From 79190992b3820cd028c961c48bdea9b35baf13c9 Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Wed, 17 Sep 2008 17:12:27 +0200 Subject: Move pidl to top-level directory. --- pidl/MANIFEST | 43 + pidl/META.yml | 18 + pidl/Makefile.PL | 17 + pidl/README | 64 + pidl/TODO | 47 + pidl/config.m4 | 9 + pidl/config.mk | 31 + pidl/expr.yp | 150 ++ pidl/idl.yp | 497 ++++ pidl/lib/Parse/Pidl.pm | 38 + pidl/lib/Parse/Pidl/CUtil.pm | 52 + pidl/lib/Parse/Pidl/Compat.pm | 163 ++ pidl/lib/Parse/Pidl/Dump.pm | 294 +++ pidl/lib/Parse/Pidl/Expr.pm | 1442 +++++++++++ pidl/lib/Parse/Pidl/IDL.pm | 2534 ++++++++++++++++++ pidl/lib/Parse/Pidl/NDR.pm | 1235 +++++++++ pidl/lib/Parse/Pidl/ODL.pm | 117 + pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm | 243 ++ pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm | 268 ++ pidl/lib/Parse/Pidl/Samba4.pm | 119 + pidl/lib/Parse/Pidl/Samba4/COM/Header.pm | 155 ++ pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm | 221 ++ pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm | 327 +++ pidl/lib/Parse/Pidl/Samba4/EJS.pm | 874 +++++++ pidl/lib/Parse/Pidl/Samba4/Header.pm | 475 ++++ pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm | 156 ++ pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm | 2695 ++++++++++++++++++++ pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm | 328 +++ pidl/lib/Parse/Pidl/Samba4/Python.pm | 1216 +++++++++ pidl/lib/Parse/Pidl/Samba4/SWIG.pm | 177 ++ pidl/lib/Parse/Pidl/Samba4/TDR.pm | 281 ++ pidl/lib/Parse/Pidl/Samba4/Template.pm | 98 + pidl/lib/Parse/Pidl/Typelist.pm | 301 +++ pidl/lib/Parse/Pidl/Util.pm | 182 ++ pidl/lib/Parse/Pidl/Wireshark/Conformance.pm | 439 ++++ pidl/lib/Parse/Pidl/Wireshark/NDR.pm | 1141 +++++++++ pidl/lib/Parse/Yapp/Driver.pm | 471 ++++ pidl/pidl | 808 ++++++ pidl/tests/Util.pm | 179 ++ pidl/tests/cutil.pl | 21 + pidl/tests/dump.pl | 15 + pidl/tests/header.pl | 108 + pidl/tests/ndr.pl | 558 ++++ pidl/tests/ndr_align.pl | 143 ++ pidl/tests/ndr_alloc.pl | 118 + pidl/tests/ndr_array.pl | 37 + pidl/tests/ndr_compat.pl | 21 + pidl/tests/ndr_deprecations.pl | 26 + pidl/tests/ndr_fullptr.pl | 44 + pidl/tests/ndr_refptr.pl | 526 ++++ pidl/tests/ndr_represent.pl | 71 + pidl/tests/ndr_simple.pl | 28 + pidl/tests/ndr_string.pl | 90 + pidl/tests/ndr_tagtype.pl | 66 + pidl/tests/parse_idl.pl | 164 ++ pidl/tests/samba-ejs.pl | 37 + pidl/tests/samba-ndr.pl | 296 +++ pidl/tests/samba3-cli.pl | 126 + pidl/tests/samba3-srv.pl | 18 + pidl/tests/tdr.pl | 49 + pidl/tests/test_util.pl | 21 + pidl/tests/typelist.pl | 85 + pidl/tests/util.pl | 115 + pidl/tests/wireshark-conf.pl | 205 ++ pidl/tests/wireshark-ndr.pl | 274 ++ source3/Makefile.in | 6 +- source4/pidl/MANIFEST | 43 - source4/pidl/META.yml | 18 - source4/pidl/Makefile.PL | 17 - source4/pidl/README | 64 - source4/pidl/TODO | 47 - source4/pidl/config.m4 | 9 - source4/pidl/config.mk | 31 - source4/pidl/expr.yp | 150 -- source4/pidl/idl.yp | 497 ---- source4/pidl/lib/Parse/Pidl.pm | 38 - source4/pidl/lib/Parse/Pidl/CUtil.pm | 52 - source4/pidl/lib/Parse/Pidl/Compat.pm | 163 -- source4/pidl/lib/Parse/Pidl/Dump.pm | 294 --- source4/pidl/lib/Parse/Pidl/Expr.pm | 1442 ----------- source4/pidl/lib/Parse/Pidl/IDL.pm | 2534 ------------------ source4/pidl/lib/Parse/Pidl/NDR.pm | 1235 --------- source4/pidl/lib/Parse/Pidl/ODL.pm | 117 - source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm | 243 -- source4/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm | 268 -- source4/pidl/lib/Parse/Pidl/Samba4.pm | 119 - source4/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm | 155 -- source4/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm | 221 -- source4/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm | 327 --- source4/pidl/lib/Parse/Pidl/Samba4/EJS.pm | 874 ------- source4/pidl/lib/Parse/Pidl/Samba4/Header.pm | 475 ---- source4/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm | 156 -- source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm | 2695 -------------------- source4/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm | 328 --- source4/pidl/lib/Parse/Pidl/Samba4/Python.pm | 1216 --------- source4/pidl/lib/Parse/Pidl/Samba4/SWIG.pm | 177 -- source4/pidl/lib/Parse/Pidl/Samba4/TDR.pm | 281 -- source4/pidl/lib/Parse/Pidl/Samba4/Template.pm | 98 - source4/pidl/lib/Parse/Pidl/Typelist.pm | 301 --- source4/pidl/lib/Parse/Pidl/Util.pm | 182 -- .../pidl/lib/Parse/Pidl/Wireshark/Conformance.pm | 439 ---- source4/pidl/lib/Parse/Pidl/Wireshark/NDR.pm | 1141 --------- source4/pidl/lib/Parse/Yapp/Driver.pm | 471 ---- source4/pidl/pidl | 808 ------ source4/pidl/tests/Util.pm | 179 -- source4/pidl/tests/cutil.pl | 21 - source4/pidl/tests/dump.pl | 15 - source4/pidl/tests/header.pl | 108 - source4/pidl/tests/ndr.pl | 558 ---- source4/pidl/tests/ndr_align.pl | 143 -- source4/pidl/tests/ndr_alloc.pl | 118 - source4/pidl/tests/ndr_array.pl | 37 - source4/pidl/tests/ndr_compat.pl | 21 - source4/pidl/tests/ndr_deprecations.pl | 26 - source4/pidl/tests/ndr_fullptr.pl | 44 - source4/pidl/tests/ndr_refptr.pl | 526 ---- source4/pidl/tests/ndr_represent.pl | 71 - source4/pidl/tests/ndr_simple.pl | 28 - source4/pidl/tests/ndr_string.pl | 90 - source4/pidl/tests/ndr_tagtype.pl | 66 - source4/pidl/tests/parse_idl.pl | 164 -- source4/pidl/tests/samba-ejs.pl | 37 - source4/pidl/tests/samba-ndr.pl | 296 --- source4/pidl/tests/samba3-cli.pl | 126 - source4/pidl/tests/samba3-srv.pl | 18 - source4/pidl/tests/tdr.pl | 49 - source4/pidl/tests/test_util.pl | 21 - source4/pidl/tests/typelist.pl | 85 - source4/pidl/tests/util.pl | 115 - source4/pidl/tests/wireshark-conf.pl | 205 -- source4/pidl/tests/wireshark-ndr.pl | 274 -- 131 files changed, 21170 insertions(+), 21170 deletions(-) create mode 100644 pidl/MANIFEST create mode 100644 pidl/META.yml create mode 100755 pidl/Makefile.PL create mode 100644 pidl/README create mode 100644 pidl/TODO create mode 100644 pidl/config.m4 create mode 100644 pidl/config.mk create mode 100644 pidl/expr.yp create mode 100644 pidl/idl.yp create mode 100644 pidl/lib/Parse/Pidl.pm create mode 100644 pidl/lib/Parse/Pidl/CUtil.pm create mode 100644 pidl/lib/Parse/Pidl/Compat.pm create mode 100644 pidl/lib/Parse/Pidl/Dump.pm create mode 100644 pidl/lib/Parse/Pidl/Expr.pm create mode 100644 pidl/lib/Parse/Pidl/IDL.pm create mode 100644 pidl/lib/Parse/Pidl/NDR.pm create mode 100644 pidl/lib/Parse/Pidl/ODL.pm create mode 100644 pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm create mode 100644 pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/COM/Header.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/EJS.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/Header.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/Python.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/SWIG.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/TDR.pm create mode 100644 pidl/lib/Parse/Pidl/Samba4/Template.pm create mode 100644 pidl/lib/Parse/Pidl/Typelist.pm create mode 100644 pidl/lib/Parse/Pidl/Util.pm create mode 100644 pidl/lib/Parse/Pidl/Wireshark/Conformance.pm create mode 100644 pidl/lib/Parse/Pidl/Wireshark/NDR.pm create mode 100644 pidl/lib/Parse/Yapp/Driver.pm create mode 100755 pidl/pidl create mode 100644 pidl/tests/Util.pm create mode 100755 pidl/tests/cutil.pl create mode 100755 pidl/tests/dump.pl create mode 100755 pidl/tests/header.pl create mode 100755 pidl/tests/ndr.pl create mode 100755 pidl/tests/ndr_align.pl create mode 100755 pidl/tests/ndr_alloc.pl create mode 100755 pidl/tests/ndr_array.pl create mode 100755 pidl/tests/ndr_compat.pl create mode 100755 pidl/tests/ndr_deprecations.pl create mode 100755 pidl/tests/ndr_fullptr.pl create mode 100755 pidl/tests/ndr_refptr.pl create mode 100755 pidl/tests/ndr_represent.pl create mode 100755 pidl/tests/ndr_simple.pl create mode 100755 pidl/tests/ndr_string.pl create mode 100755 pidl/tests/ndr_tagtype.pl create mode 100755 pidl/tests/parse_idl.pl create mode 100755 pidl/tests/samba-ejs.pl create mode 100755 pidl/tests/samba-ndr.pl create mode 100755 pidl/tests/samba3-cli.pl create mode 100644 pidl/tests/samba3-srv.pl create mode 100755 pidl/tests/tdr.pl create mode 100755 pidl/tests/test_util.pl create mode 100755 pidl/tests/typelist.pl create mode 100755 pidl/tests/util.pl create mode 100755 pidl/tests/wireshark-conf.pl create mode 100755 pidl/tests/wireshark-ndr.pl delete mode 100644 source4/pidl/MANIFEST delete mode 100644 source4/pidl/META.yml delete mode 100755 source4/pidl/Makefile.PL delete mode 100644 source4/pidl/README delete mode 100644 source4/pidl/TODO delete mode 100644 source4/pidl/config.m4 delete mode 100644 source4/pidl/config.mk delete mode 100644 source4/pidl/expr.yp delete mode 100644 source4/pidl/idl.yp delete mode 100644 source4/pidl/lib/Parse/Pidl.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/CUtil.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Compat.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Dump.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Expr.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/IDL.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/NDR.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/ODL.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/EJS.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/Header.pm delete mode 100644 source4/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm 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source4/pidl/tests/util.pl delete mode 100755 source4/pidl/tests/wireshark-conf.pl delete mode 100755 source4/pidl/tests/wireshark-ndr.pl diff --git a/pidl/MANIFEST b/pidl/MANIFEST new file mode 100644 index 0000000000..051c5d2b19 --- /dev/null +++ b/pidl/MANIFEST @@ -0,0 +1,43 @@ +MANIFEST +tests/parse_idl.pl +tests/Util.pm +tests/ndr_refptr.pl +tests/ndr_string.pl +tests/ndr_simple.pl +tests/ndr_align.pl +tests/ndr_alloc.pl +tests/ndr_array.pl +tests/ndr.pl +tests/samba-ndr.pl +tests/util.pl +tests/test_util.pl +tests/ndr_represent.pl +tests/ndr_compat.pl +tests/ndr_fullptr.pl +tests/ndr_tagtype.pl +tests/header.pl +lib/Parse/Pidl/Samba3/ClientNDR.pm +lib/Parse/Pidl/Samba3/ServerNDR.pm +lib/Parse/Pidl/Samba4/NDR/Server.pm +lib/Parse/Pidl/Samba4/NDR/Parser.pm +lib/Parse/Pidl/Samba4/NDR/Client.pm +lib/Parse/Pidl/Samba4/Header.pm +lib/Parse/Pidl/Samba4/SWIG.pm +lib/Parse/Pidl/Samba4/TDR.pm +lib/Parse/Pidl/Samba4/Template.pm +lib/Parse/Pidl/Samba4/EJS.pm +lib/Parse/Pidl/Samba4.pm +lib/Parse/Pidl/Wireshark/Conformance.pm +lib/Parse/Pidl/Wireshark/NDR.pm +lib/Parse/Pidl/Typelist.pm +lib/Parse/Pidl/Dump.pm +lib/Parse/Pidl/Compat.pm +lib/Parse/Pidl/Util.pm +lib/Parse/Pidl/NDR.pm +lib/Parse/Pidl.pm +Makefile.PL +idl.yp +TODO +README +pidl +META.yml diff --git a/pidl/META.yml b/pidl/META.yml new file mode 100644 index 0000000000..4822b50f09 --- /dev/null +++ b/pidl/META.yml @@ -0,0 +1,18 @@ +name: Parse-Pidl +abstract: Generate parsers / DCE/RPC-clients from IDL +author: + - Andrew Tridgell + - Jelmer Vernooij + - Stefan Metzmacher + - Tim Potter +license: gplv3 +installdirs: site +homepage: http://www.samba.org/ +bugtracker: http://bugzilla.samba.org/ +requires: + Parse::Yapp: 0 +recommends: + Data::Dumper: 0 +meta-spec: + version: 1.3 + url: http://module-build.sourceforge.net/META-spec-v1.3.html diff --git a/pidl/Makefile.PL b/pidl/Makefile.PL new file mode 100755 index 0000000000..2a405fcc2b --- /dev/null +++ b/pidl/Makefile.PL @@ -0,0 +1,17 @@ +use ExtUtils::MakeMaker; +WriteMakefile( + 'NAME' => 'Parse::Pidl', + 'VERSION_FROM' => 'lib/Parse/Pidl.pm', + 'EXE_FILES' => [ 'pidl' ], + 'test' => { 'TESTS' => 'tests/*.pl' } +); + +sub MY::postamble { +<<'EOT'; +lib/Parse/Pidl/IDL.pm: idl.yp + yapp -m 'Parse::Pidl::IDL' -o lib/Parse/Pidl/IDL.pm idl.yp + +lib/Parse/Pidl/Expr.pm: expr.yp + yapp -m 'Parse::Pidl::Expr' -o lib/Parse/Pidl/Expr.pm expr.yp +EOT +} diff --git a/pidl/README b/pidl/README new file mode 100644 index 0000000000..d678387282 --- /dev/null +++ b/pidl/README @@ -0,0 +1,64 @@ +Introduction: +============= +This directory contains the source code of the pidl (Perl IDL) +compiler for Samba 4. + +The main sources for pidl are available by Subversion on +svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/pidl + +Pidl works by building a parse tree from a .pidl file (a simple +dump of it's internal parse tree) or a .idl file +(a file format mostly like the IDL file format midl uses). +The IDL file parser is in idl.yp (a yacc file converted to +perl code by yapp) + +After a parse tree is present, pidl will call one of it's backends +(which one depends on the options given on the command-line). Here is +a list of current backends: + +Standalone installation: +======================== +Run Makefile.PL to generate the Makefile. + +Then run "make install" (as root) to install. + +Internals overview: +=================== + +-- Generic -- +Parse::Pidl::Dump - Converts the parse tree back to an IDL file +Parse::Pidl::Samba4::Header - Generates header file with data structures defined in IDL file +Parse::Pidl::NDR - Generates intermediate datastructures for use by NDR parses/generators +Parse::Pidl::ODL - Generates IDL structures from ODL structures for use in the NDR parser generator +Parse::Pidl::Test - Utility functions for use in pidl's testsuite + +-- Samba NDR -- +Parse::Pidl::Samba4::NDR::Client - Generates client call functions in C using the NDR parser +Parse::Pidl::Samba4::SWIG - Generates SWIG interface files (.i) +Parse::Pidl::Samba4::NDR::Parser - Generates pull/push functions for parsing NDR +Parse::Pidl::Samba4::NDR::Server - Generates server side implementation in C +Parse::Pidl::Samba4::TDR - Parser generator for the "Trivial Data Representation" +Parse::Pidl::Samba4::Template - Generates stubs in C for server implementation +Parse::Pidl::Samba4::EJS - Generates bindings for Embedded JavaScript (EJS) +Parse::Pidl::Samba4::Python - Generates bindings for Python + +-- Samba COM / DCOM -- +Parse::Pidl::Samba4::COM::Proxy - Generates proxy object for DCOM (client-side) +Parse::Pidl::Samba4::COM::Stub - Generates stub call handler for DCOM (server-side) +Parse::Pidl::Samba4::COM::Header - Generates headers for COM + +-- Wireshark -- +Parse::Pidl::Wireshark::NDR - Generates a parser for the Wireshark network sniffer +Parse::Pidl::Wireshark::Conformance - Reads conformance files containing additional data for generating Wireshark parsers + +-- Utility modules -- +Parse::Pidl::Util - Misc utility functions used by *.pm and pidl.pl +Parse::Pidl::Typelist - Utility functions for keeping track of known types and their representation in C + +Tips for hacking on pidl: + - Look at the pidl's parse tree by using the --keep option and looking + at the generated .pidl file. + - The various backends have a lot in common, if you don't understand how one + implements something, look at the others + - See pidl(1) and the documentation on midl + - See 'info bison' and yapp(1) for information on the file format of idl.yp diff --git a/pidl/TODO b/pidl/TODO new file mode 100644 index 0000000000..8886441a75 --- /dev/null +++ b/pidl/TODO @@ -0,0 +1,47 @@ +- warn when union instances don't have a discriminant + +- EJS output backend shouldn't use the NDR levels stuff but instead + as the "C levels" and NDR levels don't necessarily match. + +- true multiple dimension array / strings in arrays support + +- compatibility mode for generating MIDL-readable data: + - strip out pidl-specific properties + +- make bitmap an optional attribute on enum +- support nested elements +- support typedefs properly (e.g. allow "typedef void **bla;") +- make typedefs generate real typedefs +- improve represent_as(): allow it to be used for arrays and other complex + types + +- --explain-ndr option that dumps out parse tree ? + +- seperate tables for NDR and DCE/RPC + - maybe no tables for NDR at all? we only need them for ndrdump + and that can use dlsym() + +- allow data structures outside of interfaces + +- mem_ctx in the interface rather than as struct ndr member. + +- real typelibs + +- fix [in,out] handling and allocation for samba3: + - add inout + - make NULL to mean "allocate me" + - remove NDR_AUTO_REF_ALLOC flag + +- automatic test generator based on IDL pointer types + +- support converting structs to tuples in Python rather than objects +- convert structs with a single mattering member to that member directly, e.g.: + struct bar { + int size; + [size_is(size)] uint32 *array; + }; + + should be converted to an array of uint32's + +- python: fill in size members automatically in some places if the struct isn't being returned + (so we don't have to cope with the array growing) diff --git a/pidl/config.m4 b/pidl/config.m4 new file mode 100644 index 0000000000..8b8bc5acf0 --- /dev/null +++ b/pidl/config.m4 @@ -0,0 +1,9 @@ +# Check whether ExtUtils::ExtMaker is available + +if perl -e "use ExtUtils::MakeMaker" 2>/dev/null; then + HAVE_PERL_EXTUTILS_MAKEMAKER=1 +else + HAVE_PERL_EXTUTILS_MAKEMAKER=0 +fi + +AC_SUBST(HAVE_PERL_EXTUTILS_MAKEMAKER) diff --git a/pidl/config.mk b/pidl/config.mk new file mode 100644 index 0000000000..07c8647ecd --- /dev/null +++ b/pidl/config.mk @@ -0,0 +1,31 @@ +PIDL = $(PERL) $(pidldir)/pidl + +$(pidldir)/Makefile: $(pidldir)/Makefile.PL + cd $(pidldir) && $(PERL) Makefile.PL PREFIX=$(prefix) + +pidl-testcov: $(pidldir)/Makefile + cd $(pidldir) && cover -test + +installpidl:: $(pidldir)/Makefile + $(MAKE) -C $(pidldir) install_vendor VENDORPREFIX=$(prefix) \ + INSTALLVENDORLIB=$(datarootdir)/perl5 \ + INSTALLVENDORBIN=$(bindir) \ + INSTALLVENDORSCRIPT=$(bindir) \ + INSTALLVENDORMAN1DIR=$(mandir)/man1 \ + INSTALLVENDORMAN3DIR=$(mandir)/man3 + +ifeq ($(HAVE_PERL_EXTUTILS_MAKEMAKER),1) +install:: installpidl +endif + +$(pidldir)/lib/Parse/Pidl/IDL.pm: $(pidldir)/idl.yp + -$(YAPP) -m 'Parse::Pidl::IDL' -o $(pidldir)/lib/Parse/Pidl/IDL.pm $(pidldir)/idl.yp ||\ + touch $(pidldir)/lib/Parse/Pidl/IDL.pm + +$(pidldir)/lib/Parse/Pidl/Expr.pm: $(pidldir)/idl.yp + -$(YAPP) -m 'Parse::Pidl::Expr' -o $(pidldir)/lib/Parse/Pidl/Expr.pm $(pidldir)/expr.yp ||\ + touch $(pidldir)/lib/Parse/Pidl/Expr.pm + +testcov-html:: pidl-testcov + + diff --git a/pidl/expr.yp b/pidl/expr.yp new file mode 100644 index 0000000000..a8074875ff --- /dev/null +++ b/pidl/expr.yp @@ -0,0 +1,150 @@ +# expr.yp +# Copyright (C) 2006 Jelmer Vernooij +# Published under the GNU GPL +# +%left '->' +%right '!' '~' +%left '*' '/' '%' +%left '+' '-' +%left '<<' '>>' +%left '>' '<' +%left '==' '!=' +%left '&' +%left '|' +%left '&&' +%left '||' +%left '?' ':' +%left NEG DEREF ADDROF INV +%left '.' + +%% +exp: NUM + | TEXT { "\"$_[1]\"" } + | func + | var + | '~' exp %prec INV { "~$_[2]" } + | exp '+' exp { "$_[1] + $_[3]" } + | exp '-' exp { "$_[1] - $_[3]" } + | exp '*' exp { "$_[1] * $_[3]" } + | exp '%' exp { "$_[1] % $_[3]" } + | exp '<' exp { "$_[1] < $_[3]" } + | exp '>' exp { "$_[1] > $_[3]" } + | exp '|' exp { "$_[1] | $_[3]" } + | exp '==' exp { "$_[1] == $_[3]" } + | exp '<=' exp { "$_[1] <= $_[3]" } + | exp '=>' exp { "$_[1] => $_[3]" } + | exp '<<' exp { "$_[1] << $_[3]" } + | exp '>>' exp { "$_[1] >> $_[3]" } + | exp '!=' exp { "$_[1] != $_[3]" } + | exp '||' exp { "$_[1] || $_[3]" } + | exp '&&' exp { "$_[1] && $_[3]" } + | exp '&' exp { "$_[1] & $_[3]" } + | exp '?' exp ':' exp { "$_[1]?$_[3]:$_[5]" } + | '~' exp { "~$_[1]" } + | '!' exp { "not $_[1]" } + | exp '/' exp { "$_[1] / $_[3]" } + | '-' exp %prec NEG { "-$_[2]" } + | '&' exp %prec ADDROF { "&$_[2]" } + | exp '^' exp { "$_[1]^$_[3]" } + | '(' exp ')' { "($_[2])" } +; + +possible_pointer: + VAR { $_[0]->_Lookup($_[1]) } + | '*' possible_pointer %prec DEREF { $_[0]->_Dereference($_[2]); "*$_[2]" } + ; + +var: possible_pointer { $_[0]->_Use($_[1]) } + | var '.' VAR { $_[0]->_Use("$_[1].$_[3]") } + | '(' var ')' { "($_[2])" } + | var '->' VAR { $_[0]->_Use("*$_[1]"); $_[1]."->".$_[3] } +; + + +func: VAR '(' opt_args ')' { "$_[1]($_[3])" }; +opt_args: { "" } | args; +exp_or_possible_pointer: exp | possible_pointer; +args: exp_or_possible_pointer + | exp_or_possible_pointer ',' args { "$_[1], $_[3]" } +; + +%% + +package Parse::Pidl::Expr; + +sub _Lexer { + my($parser)=shift; + + $parser->YYData->{INPUT}=~s/^[ \t]//; + + for ($parser->YYData->{INPUT}) { + if (s/^(0x[0-9A-Fa-f]+)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('NUM',$1); + } + if (s/^([0-9]+(?:\.[0-9]+)?)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('NUM',$1); + } + if (s/^([A-Za-z_][A-Za-z0-9_]*)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('VAR',$1); + } + if (s/^\"(.*?)\"//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('TEXT',$1); + } + if (s/^(==|!=|<=|>=|->|\|\||<<|>>|&&)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub _Use($$) +{ + my ($self, $x) = @_; + if (defined($self->YYData->{USE})) { + return $self->YYData->{USE}->($x); + } + return $x; +} + +sub _Lookup($$) +{ + my ($self, $x) = @_; + return $self->YYData->{LOOKUP}->($x); +} + +sub _Dereference($$) +{ + my ($self, $x) = @_; + if (defined($self->YYData->{DEREFERENCE})) { + $self->YYData->{DEREFERENCE}->($x); + } +} + +sub _Error($) +{ + my ($self) = @_; + if (defined($self->YYData->{LAST_TOKEN})) { + $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."' near `". $self->YYData->{LAST_TOKEN} . "'"); + } else { + $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."'"); + } +} + +sub Run { + my($self, $data, $error, $lookup, $deref, $use) = @_; + $self->YYData->{FULL_INPUT} = $data; + $self->YYData->{INPUT} = $data; + $self->YYData->{LOOKUP} = $lookup; + $self->YYData->{DEREFERENCE} = $deref; + $self->YYData->{ERROR} = $error; + $self->YYData->{USE} = $use; + return $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error); +} diff --git a/pidl/idl.yp b/pidl/idl.yp new file mode 100644 index 0000000000..d557590494 --- /dev/null +++ b/pidl/idl.yp @@ -0,0 +1,497 @@ +######################## +# IDL Parse::Yapp parser +# Copyright (C) Andrew Tridgell +# released under the GNU GPL version 3 or later + + + +# the precedence actually doesn't matter at all for this grammar, but +# by providing a precedence we reduce the number of conflicts +# enormously +%left '-' '+' '&' '|' '*' '>' '.' '/' '(' ')' '[' ',' ';' + + +################ +# grammar +%% +idl: + #empty { {} } + | idl interface { push(@{$_[1]}, $_[2]); $_[1] } + | idl coclass { push(@{$_[1]}, $_[2]); $_[1] } + | idl import { push(@{$_[1]}, $_[2]); $_[1] } + | idl include { push(@{$_[1]}, $_[2]); $_[1] } + | idl importlib { push(@{$_[1]}, $_[2]); $_[1] } + | idl cpp_quote { push(@{$_[1]}, $_[2]); $_[1] } +; + +import: 'import' commalist ';' {{ + "TYPE" => "IMPORT", + "PATHS" => $_[2], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} +; +include: 'include' commalist ';' {{ + "TYPE" => "INCLUDE", + "PATHS" => $_[2], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} +; +importlib: 'importlib' commalist ';' {{ + "TYPE" => "IMPORTLIB", + "PATHS" => $_[2], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} +; + +commalist: + text { [ $_[1] ] } + | commalist ',' text { push(@{$_[1]}, $_[3]); $_[1] } +; + +coclass: property_list 'coclass' identifier '{' interface_names '}' optional_semicolon + {{ + "TYPE" => "COCLASS", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "DATA" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +interface_names: + #empty { {} } + | interface_names 'interface' identifier ';' { push(@{$_[1]}, $_[2]); $_[1] } +; + +interface: property_list 'interface' identifier base_interface '{' definitions '}' optional_semicolon + {{ + "TYPE" => "INTERFACE", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "BASE" => $_[4], + "DATA" => $_[6], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +base_interface: + #empty + | ':' identifier { $_[2] } +; + + +cpp_quote: 'cpp_quote' '(' text ')' + {{ + "TYPE" => "CPP_QUOTE", + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + "DATA" => $_[3] + }} +; + +definitions: + definition { [ $_[1] ] } + | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } +; + + +definition: function | const | typedef | typedecl +; + +const: 'const' identifier pointers identifier '=' anytext ';' + {{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "POINTERS" => $_[3], + "NAME" => $_[4], + "VALUE" => $_[6], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + | 'const' identifier pointers identifier array_len '=' anytext ';' + {{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "POINTERS" => $_[3], + "NAME" => $_[4], + "ARRAY_LEN" => $_[5], + "VALUE" => $_[7], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + + +function: property_list type identifier '(' element_list2 ')' ';' + {{ + "TYPE" => "FUNCTION", + "NAME" => $_[3], + "RETURN_TYPE" => $_[2], + "PROPERTIES" => $_[1], + "ELEMENTS" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +typedef: property_list 'typedef' type identifier array_len ';' + {{ + "TYPE" => "TYPEDEF", + "PROPERTIES" => $_[1], + "NAME" => $_[4], + "DATA" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +usertype: struct | union | enum | bitmap; + +typedecl: usertype ';' { $_[1] }; + +sign: 'signed' | 'unsigned'; + +existingtype: + sign identifier { ($_[1]?$_[1]:"signed") ." $_[2]" } + | identifier +; + +type: usertype | existingtype | void { "void" } ; + +enum_body: '{' enum_elements '}' { $_[2] }; +opt_enum_body: | enum_body; +enum: property_list 'enum' optional_identifier opt_enum_body + {{ + "TYPE" => "ENUM", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} +; + +enum_elements: + enum_element { [ $_[1] ] } + | enum_elements ',' enum_element { push(@{$_[1]}, $_[3]); $_[1] } +; + +enum_element: identifier + | identifier '=' anytext { "$_[1]$_[2]$_[3]" } +; + +bitmap_body: '{' opt_bitmap_elements '}' { $_[2] }; +opt_bitmap_body: | bitmap_body; +bitmap: property_list 'bitmap' optional_identifier opt_bitmap_body + {{ + "TYPE" => "BITMAP", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} +; + +bitmap_elements: + bitmap_element { [ $_[1] ] } + | bitmap_elements ',' bitmap_element { push(@{$_[1]}, $_[3]); $_[1] } +; + +opt_bitmap_elements: | bitmap_elements; + +bitmap_element: identifier '=' anytext { "$_[1] ( $_[3] )" } +; + +struct_body: '{' element_list1 '}' { $_[2] }; +opt_struct_body: | struct_body; + +struct: property_list 'struct' optional_identifier opt_struct_body + {{ + "TYPE" => "STRUCT", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} +; + +empty_element: property_list ';' + {{ + "NAME" => "", + "TYPE" => "EMPTY", + "PROPERTIES" => $_[1], + "POINTERS" => 0, + "ARRAY_LEN" => [], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +base_or_empty: base_element ';' | empty_element; + +optional_base_element: + property_list base_or_empty { $_[2]->{PROPERTIES} = FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } +; + +union_elements: + #empty + | union_elements optional_base_element { push(@{$_[1]}, $_[2]); $_[1] } +; + +union_body: '{' union_elements '}' { $_[2] }; +opt_union_body: | union_body; + +union: property_list 'union' optional_identifier opt_union_body + {{ + "TYPE" => "UNION", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} +; + +base_element: property_list type pointers identifier array_len + {{ + "NAME" => $_[4], + "TYPE" => $_[2], + "PROPERTIES" => $_[1], + "POINTERS" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + + +pointers: + #empty + { 0 } + | pointers '*' { $_[1]+1 } +; + +element_list1: + { [] } + | element_list1 base_element ';' { push(@{$_[1]}, $_[2]); $_[1] } +; + +optional_const: + #empty + | 'const' +; + +element_list2: + #empty + | 'void' + | optional_const base_element { [ $_[2] ] } + | element_list2 ',' optional_const base_element { push(@{$_[1]}, $_[4]); $_[1] } +; + +array_len: + #empty { [] } + | '[' ']' array_len { push(@{$_[3]}, "*"); $_[3] } + | '[' anytext ']' array_len { push(@{$_[4]}, "$_[2]"); $_[4] } +; + + +property_list: + #empty + | property_list '[' properties ']' { FlattenHash([$_[1],$_[3]]); } +; + +properties: property { $_[1] } + | properties ',' property { FlattenHash([$_[1], $_[3]]); } +; + +property: identifier {{ "$_[1]" => "1" }} + | identifier '(' commalisttext ')' {{ "$_[1]" => "$_[3]" }} +; + +commalisttext: + anytext + | commalisttext ',' anytext { "$_[1],$_[3]" } +; + +anytext: #empty + { "" } + | identifier | constant | text + | anytext '-' anytext { "$_[1]$_[2]$_[3]" } + | anytext '.' anytext { "$_[1]$_[2]$_[3]" } + | anytext '*' anytext { "$_[1]$_[2]$_[3]" } + | anytext '>' anytext { "$_[1]$_[2]$_[3]" } + | anytext '<' anytext { "$_[1]$_[2]$_[3]" } + | anytext '|' anytext { "$_[1]$_[2]$_[3]" } + | anytext '&' anytext { "$_[1]$_[2]$_[3]" } + | anytext '/' anytext { "$_[1]$_[2]$_[3]" } + | anytext '?' anytext { "$_[1]$_[2]$_[3]" } + | anytext ':' anytext { "$_[1]$_[2]$_[3]" } + | anytext '=' anytext { "$_[1]$_[2]$_[3]" } + | anytext '+' anytext { "$_[1]$_[2]$_[3]" } + | anytext '~' anytext { "$_[1]$_[2]$_[3]" } + | anytext '(' commalisttext ')' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } + | anytext '{' commalisttext '}' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } +; + +identifier: IDENTIFIER +; + +optional_identifier: + IDENTIFIER + | #empty { undef } +; + +constant: CONSTANT +; + +text: TEXT { "\"$_[1]\"" } +; + +optional_semicolon: + #empty + | ';' +; + + +##################################### +# start code +%% + +use Parse::Pidl qw(error); + +##################################################################### +# flatten an array of hashes into a single hash +sub FlattenHash($) +{ + my $a = shift; + my %b; + for my $d (@{$a}) { + for my $k (keys %{$d}) { + $b{$k} = $d->{$k}; + } + } + return \%b; +} + + + +##################################################################### +# traverse a perl data structure removing any empty arrays or +# hashes and any hash elements that map to undef +sub CleanData($) +{ + sub CleanData($); + my($v) = shift; + return undef if (not defined($v)); + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + } + # this removes any undefined elements from the array + @{$v} = grep { defined $_ } @{$v}; + } elsif (ref($v) eq "HASH") { + foreach my $x (keys %{$v}) { + CleanData($v->{$x}); + if (!defined $v->{$x}) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + error($_[0]->YYData, $_[0]->YYData->{ERRMSG}); + delete $_[0]->YYData->{ERRMSG}; + return; + } + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + + error($_[0]->YYData, "Syntax error near '$last_token'"); +} + +sub _Lexer($) +{ + my($parser)=shift; + + $parser->YYData->{INPUT} or return('',undef); + +again: + $parser->YYData->{INPUT} =~ s/^[ \t]*//; + + for ($parser->YYData->{INPUT}) { + if (/^\#/) { + if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{FILE} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{FILE} = $2; + goto again; + } + if (s/^(\#.*)$//m) { + goto again; + } + } + if (s/^(\n)//) { + $parser->YYData->{LINE}++; + goto again; + } + if (s/^\"(.*?)\"//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('TEXT',$1); + } + if (s/^(\d+)(\W|$)/$2/) { + $parser->YYData->{LAST_TOKEN} = $1; + return('CONSTANT',$1); + } + if (s/^([\w_]+)//) { + $parser->YYData->{LAST_TOKEN} = $1; + if ($1 =~ + /^(coclass|interface|const|typedef|union|cpp_quote + |struct|enum|bitmap|void|unsigned|signed|import|include + |importlib)$/x) { + return $1; + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse_string +{ + my ($data,$filename) = @_; + + my $self = new Parse::Pidl::IDL; + + $self->YYData->{FILE} = $filename; + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} + +sub parse_file($$) +{ + my ($filename,$incdirs) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp"; + } + my $includes = join('',map { " -I$_" } @$incdirs); + my $data = `$cpp -D__PIDL__$includes -xc $filename`; + $/ = $saved_delim; + + return parse_string($data, $filename); +} diff --git a/pidl/lib/Parse/Pidl.pm b/pidl/lib/Parse/Pidl.pm new file mode 100644 index 0000000000..c2c9463d03 --- /dev/null +++ b/pidl/lib/Parse/Pidl.pm @@ -0,0 +1,38 @@ +################################################### +# package to parse IDL files and generate code for +# rpc functions in Samba +# Copyright tridge@samba.org 2000-2003 +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(warning error fatal $VERSION); + +use strict; + +use vars qw ( $VERSION ); + +$VERSION = '0.02'; + +sub warning +{ + my ($l,$m) = @_; + print STDERR "$l->{FILE}:$l->{LINE}: warning: $m\n"; +} + +sub error +{ + my ($l,$m) = @_; + print STDERR "$l->{FILE}:$l->{LINE}: error: $m\n"; +} + +sub fatal($$) +{ + my ($e,$s) = @_; + die("$e->{FILE}:$e->{LINE}: $s\n"); +} + +1; diff --git a/pidl/lib/Parse/Pidl/CUtil.pm b/pidl/lib/Parse/Pidl/CUtil.pm new file mode 100644 index 0000000000..9deb6ee177 --- /dev/null +++ b/pidl/lib/Parse/Pidl/CUtil.pm @@ -0,0 +1,52 @@ +################################################### +# C utility functions for pidl +# Copyright jelmer@samba.org 2005-2007 +# released under the GNU GPL +package Parse::Pidl::CUtil; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(get_pointer_to get_value_of get_array_element); +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +sub get_pointer_to($) +{ + my $var_name = shift; + + if ($var_name =~ /^\*(.*)$/) { + return $1; + } elsif ($var_name =~ /^\&(.*)$/) { + return "&($var_name)"; + } else { + return "&$var_name"; + } +} + +sub get_value_of($) +{ + my $var_name = shift; + + if ($var_name =~ /^\&(.*)$/) { + return $1; + } else { + return "*$var_name"; + } +} + +sub get_array_element($$) +{ + my ($var_name, $idx) = @_; + + if ($var_name =~ /^\*.*$/) { + $var_name = "($var_name)"; + } elsif ($var_name =~ /^\&.*$/) { + $var_name = "($var_name)"; + } + + return "$var_name"."[$idx]"; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Compat.pm b/pidl/lib/Parse/Pidl/Compat.pm new file mode 100644 index 0000000000..7519021144 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Compat.pm @@ -0,0 +1,163 @@ +################################################### +# IDL Compatibility checker +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Compat; + +use Parse::Pidl qw(warning); +use Parse::Pidl::Util qw(has_property); +use strict; + +use vars qw($VERSION); +$VERSION = '0.01'; + +my %supported_properties = ( + # interface + "helpstring" => ["INTERFACE", "FUNCTION"], + "version" => ["INTERFACE"], + "uuid" => ["INTERFACE"], + "endpoint" => ["INTERFACE"], + "pointer_default" => ["INTERFACE"], + + # dcom + "object" => ["INTERFACE"], + "local" => ["INTERFACE", "FUNCTION"], + "iid_is" => ["ELEMENT"], + "call_as" => ["FUNCTION"], + "idempotent" => ["FUNCTION"], + + # function + "in" => ["ELEMENT"], + "out" => ["ELEMENT"], + + # pointer + "ref" => ["ELEMENT"], + "ptr" => ["ELEMENT"], + "unique" => ["ELEMENT"], + "ignore" => ["ELEMENT"], + + "value" => ["ELEMENT"], + + # generic + "public" => ["FUNCTION", "TYPEDEF"], + "nopush" => ["FUNCTION", "TYPEDEF"], + "nopull" => ["FUNCTION", "TYPEDEF"], + "noprint" => ["FUNCTION", "TYPEDEF"], + "noejs" => ["FUNCTION", "TYPEDEF"], + + # union + "switch_is" => ["ELEMENT"], + "switch_type" => ["ELEMENT", "TYPEDEF"], + "case" => ["ELEMENT"], + "default" => ["ELEMENT"], + + # subcontext + "subcontext" => ["ELEMENT"], + "subcontext_size" => ["ELEMENT"], + + # enum + "enum16bit" => ["TYPEDEF"], + "v1_enum" => ["TYPEDEF"], + + # bitmap + "bitmap8bit" => ["TYPEDEF"], + "bitmap16bit" => ["TYPEDEF"], + "bitmap32bit" => ["TYPEDEF"], + "bitmap64bit" => ["TYPEDEF"], + + # array + "range" => ["ELEMENT"], + "size_is" => ["ELEMENT"], + "string" => ["ELEMENT"], + "noheader" => ["ELEMENT"], + "charset" => ["ELEMENT"], + "length_is" => ["ELEMENT"], +); + +sub CheckTypedef($) +{ + my ($td) = @_; + + if (has_property($td, "nodiscriminant")) { + warning($td, "nodiscriminant property not supported"); + } + + if ($td->{TYPE} eq "BITMAP") { + warning($td, "converting bitmap to scalar"); + #FIXME + } + + if (has_property($td, "gensize")) { + warning($td, "ignoring gensize() property. "); + } + + if (has_property($td, "enum8bit") and has_property($td, "enum16bit")) { + warning($td, "8 and 16 bit enums not supported, converting to scalar"); + #FIXME + } + + StripProperties($td); +} + +sub CheckElement($) +{ + my $e = shift; + + if (has_property($e, "noheader")) { + warning($e, "noheader property not supported"); + return; + } + + if (has_property($e, "subcontext")) { + warning($e, "converting subcontext to byte array"); + #FIXME + } + + if (has_property($e, "compression")) { + warning($e, "compression() property not supported"); + } + + if (has_property($e, "sptr")) { + warning($e, "sptr() pointer property not supported"); + } + + if (has_property($e, "relative")) { + warning($e, "relative() pointer property not supported"); + } + + if (has_property($e, "flag")) { + warning($e, "ignoring flag() property"); + } + + if (has_property($e, "value")) { + warning($e, "ignoring value() property"); + } +} + +sub CheckFunction($) +{ + my $fn = shift; + + if (has_property($fn, "noopnum")) { + warning($fn, "noopnum not converted. Opcodes will be out of sync."); + } +} + +sub CheckInterface($) +{ + my $if = shift; + +} + +sub Check($) +{ + my $pidl = shift; + my $nidl = []; + + foreach (@{$pidl}) { + push (@$nidl, CheckInterface($_)) if ($_->{TYPE} eq "INTERFACE"); + } +} + +1; diff --git a/pidl/lib/Parse/Pidl/Dump.pm b/pidl/lib/Parse/Pidl/Dump.pm new file mode 100644 index 0000000000..bf5811c116 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Dump.pm @@ -0,0 +1,294 @@ +################################################### +# dump function for IDL structures +# Copyright tridge@samba.org 2000 +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +=pod + +=head1 NAME + +Parse::Pidl::Dump - Dump support + +=head1 DESCRIPTION + +This module provides functions that can generate IDL code from +internal pidl data structures. + +=cut + +package Parse::Pidl::Dump; + +use Exporter; + +use vars qw($VERSION); +$VERSION = '0.01'; +@ISA = qw(Exporter); +@EXPORT_OK = qw(DumpType DumpTypedef DumpStruct DumpEnum DumpBitmap DumpUnion DumpFunction); + +use strict; +use Parse::Pidl::Util qw(has_property); + +my($res); + +##################################################################### +# dump a properties list +sub DumpProperties($) +{ + my($props) = shift; + my $res = ""; + + foreach my $d ($props) { + foreach my $k (keys %{$d}) { + if ($k eq "in") { + $res .= "[in] "; + next; + } + if ($k eq "out") { + $res .= "[out] "; + next; + } + if ($k eq "ref") { + $res .= "[ref] "; + next; + } + $res .= "[$k($d->{$k})] "; + } + } + return $res; +} + +##################################################################### +# dump a structure element +sub DumpElement($) +{ + my($element) = shift; + my $res = ""; + + (defined $element->{PROPERTIES}) && + ($res .= DumpProperties($element->{PROPERTIES})); + $res .= DumpType($element->{TYPE}); + $res .= " "; + for my $i (1..$element->{POINTERS}) { + $res .= "*"; + } + $res .= "$element->{NAME}"; + foreach (@{$element->{ARRAY_LEN}}) { + $res .= "[$_]"; + } + + return $res; +} + +##################################################################### +# dump a struct +sub DumpStruct($) +{ + my($struct) = shift; + my($res); + + $res .= "struct "; + if ($struct->{NAME}) { + $res.="$struct->{NAME} "; + } + + $res.="{\n"; + if (defined $struct->{ELEMENTS}) { + foreach (@{$struct->{ELEMENTS}}) { + $res .= "\t" . DumpElement($_) . ";\n"; + } + } + $res .= "}"; + + return $res; +} + + +##################################################################### +# dump a struct +sub DumpEnum($) +{ + my($enum) = shift; + my($res); + + $res .= "enum {\n"; + + foreach (@{$enum->{ELEMENTS}}) { + if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { + $res .= "\t$1 = $2,\n"; + } else { + $res .= "\t$_,\n"; + } + } + + $res.= "}"; + + return $res; +} + +##################################################################### +# dump a struct +sub DumpBitmap($) +{ + my($bitmap) = shift; + my($res); + + $res .= "bitmap {\n"; + + foreach (@{$bitmap->{ELEMENTS}}) { + if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { + $res .= "\t$1 = $2,\n"; + } else { + die ("Bitmap $bitmap->{NAME} has field $_ without proper value"); + } + } + + $res.= "}"; + + return $res; +} + + +##################################################################### +# dump a union element +sub DumpUnionElement($) +{ + my($element) = shift; + my($res); + + if (has_property($element, "default")) { + $res .= "[default] ;\n"; + } else { + $res .= "[case($element->{PROPERTIES}->{case})] "; + $res .= DumpElement($element), if defined($element); + $res .= ";\n"; + } + + return $res; +} + +##################################################################### +# dump a union +sub DumpUnion($) +{ + my($union) = shift; + my($res); + + (defined $union->{PROPERTIES}) && + ($res .= DumpProperties($union->{PROPERTIES})); + $res .= "union {\n"; + foreach my $e (@{$union->{ELEMENTS}}) { + $res .= DumpUnionElement($e); + } + $res .= "}"; + + return $res; +} + +##################################################################### +# dump a type +sub DumpType($) +{ + my($data) = shift; + + if (ref($data) eq "HASH") { + return DumpStruct($data) if ($data->{TYPE} eq "STRUCT"); + return DumpUnion($data) if ($data->{TYPE} eq "UNION"); + return DumpEnum($data) if ($data->{TYPE} eq "ENUM"); + return DumpBitmap($data) if ($data->{TYPE} eq "BITMAP"); + } else { + return $data; + } +} + +##################################################################### +# dump a typedef +sub DumpTypedef($) +{ + my($typedef) = shift; + my($res); + + $res .= "typedef "; + $res .= DumpType($typedef->{DATA}); + $res .= " $typedef->{NAME};\n\n"; + + return $res; +} + +##################################################################### +# dump a typedef +sub DumpFunction($) +{ + my($function) = shift; + my($first) = 1; + my($res); + + $res .= DumpType($function->{RETURN_TYPE}); + $res .= " $function->{NAME}(\n"; + for my $d (@{$function->{ELEMENTS}}) { + unless ($first) { $res .= ",\n"; } $first = 0; + $res .= DumpElement($d); + } + $res .= "\n);\n\n"; + + return $res; +} + +##################################################################### +# dump a module header +sub DumpInterfaceProperties($) +{ + my($header) = shift; + my($data) = $header->{DATA}; + my($first) = 1; + my($res); + + $res .= "[\n"; + foreach my $k (keys %{$data}) { + $first || ($res .= ",\n"); $first = 0; + $res .= "$k($data->{$k})"; + } + $res .= "\n]\n"; + + return $res; +} + +##################################################################### +# dump the interface definitions +sub DumpInterface($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + my($res); + + $res .= DumpInterfaceProperties($interface->{PROPERTIES}); + + $res .= "interface $interface->{NAME}\n{\n"; + foreach my $d (@{$data}) { + ($d->{TYPE} eq "TYPEDEF") && + ($res .= DumpTypedef($d)); + ($d->{TYPE} eq "FUNCTION") && + ($res .= DumpFunction($d)); + } + $res .= "}\n"; + + return $res; +} + + +##################################################################### +# dump a parsed IDL structure back into an IDL file +sub Dump($) +{ + my($idl) = shift; + my($res); + + $res = "/* Dumped by pidl */\n\n"; + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && + ($res .= DumpInterface($x)); + } + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Expr.pm b/pidl/lib/Parse/Pidl/Expr.pm new file mode 100644 index 0000000000..5524374fae --- /dev/null +++ b/pidl/lib/Parse/Pidl/Expr.pm @@ -0,0 +1,1442 @@ +#################################################################### +# +# This file was generated using Parse::Yapp version 1.05. +# +# Don't edit this file, use source file instead. +# +# ANY CHANGE MADE HERE WILL BE LOST ! +# +#################################################################### +package Parse::Pidl::Expr; +use vars qw ( @ISA ); +use strict; + +@ISA= qw ( Parse::Yapp::Driver ); +use Parse::Yapp::Driver; + + + +sub new { + my($class)=shift; + ref($class) + and $class=ref($class); + + my($self)=$class->SUPER::new( yyversion => '1.05', + yystates => +[ + {#State 0 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'NUM' => 5, + 'TEXT' => 6, + "(" => 7, + "!" => 8, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 2, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 1 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "(" => 7, + "!" => 8, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 14, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 2 + ACTIONS => { + '' => 16, + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "||" => 26, + "&&" => 27, + "&" => 28, + "/" => 29, + "|" => 30, + "<<" => 32, + "=>" => 31, + "<=" => 33, + ">" => 34 + } + }, + {#State 3 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 35, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 4 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 36, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 5 + DEFAULT => -1 + }, + {#State 6 + DEFAULT => -2 + }, + {#State 7 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 38, + 'var' => 37, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 8 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 39, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 9 + ACTIONS => { + "*" => 9, + 'VAR' => 41 + }, + GOTOS => { + 'possible_pointer' => 40 + } + }, + {#State 10 + ACTIONS => { + "(" => 42 + }, + DEFAULT => -30 + }, + {#State 11 + ACTIONS => { + "->" => 43, + "." => 44 + }, + DEFAULT => -4 + }, + {#State 12 + DEFAULT => -3 + }, + {#State 13 + DEFAULT => -32 + }, + {#State 14 + ACTIONS => { + "^" => 21, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -26 + }, + {#State 15 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 45, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 16 + DEFAULT => 0 + }, + {#State 17 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 46, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 18 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 47, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 19 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 48, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 20 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 49, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 21 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 50, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 22 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 51, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 23 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 52, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 24 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 53, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 25 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 54, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 26 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 55, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 27 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 56, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 28 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 57, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 29 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 58, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 30 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 59, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 31 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 60, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 32 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 61, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 33 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 62, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 34 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 63, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 35 + ACTIONS => { + "^" => 21, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -5 + }, + {#State 36 + ACTIONS => { + "^" => 21, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -27 + }, + {#State 37 + ACTIONS => { + ")" => 64, + "->" => 43, + "." => 44 + }, + DEFAULT => -4 + }, + {#State 38 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ")" => 65, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + } + }, + {#State 39 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -24 + }, + {#State 40 + DEFAULT => -31 + }, + {#State 41 + DEFAULT => -30 + }, + {#State 42 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + DEFAULT => -37, + GOTOS => { + 'exp' => 69, + 'var' => 11, + 'args' => 66, + 'func' => 12, + 'opt_args' => 70, + 'exp_or_possible_pointer' => 67, + 'possible_pointer' => 68 + } + }, + {#State 43 + ACTIONS => { + 'VAR' => 71 + } + }, + {#State 44 + ACTIONS => { + 'VAR' => 72 + } + }, + {#State 45 + ACTIONS => { + "<" => 17, + "==" => 20, + "^" => 21, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -7 + }, + {#State 46 + ACTIONS => { + "==" => 20, + "^" => 21, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -10 + }, + {#State 47 + ACTIONS => { + "<" => 17, + "==" => 20, + "^" => 21, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -6 + }, + {#State 48 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "==" => 20, + "^" => 21, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -9 + }, + {#State 49 + ACTIONS => { + "^" => 21, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -13 + }, + {#State 50 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -28 + }, + {#State 51 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "==" => 20, + "^" => 21, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -8 + }, + {#State 52 + ACTIONS => { + "<" => 17, + "==" => 20, + "^" => 21, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -17 + }, + {#State 53 + ACTIONS => { + "^" => 21, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -18 + }, + {#State 54 + ACTIONS => { + ":" => 73, + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + } + }, + {#State 55 + ACTIONS => { + "^" => 21, + "?" => 25, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -19 + }, + {#State 56 + ACTIONS => { + "^" => 21, + "?" => 25, + "||" => 26, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -20 + }, + {#State 57 + ACTIONS => { + "^" => 21, + "?" => 25, + "&&" => 27, + "||" => 26, + "|" => 30, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -21 + }, + {#State 58 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "==" => 20, + "^" => 21, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -25 + }, + {#State 59 + ACTIONS => { + "^" => 21, + "?" => 25, + "&&" => 27, + "||" => 26, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -12 + }, + {#State 60 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -15 + }, + {#State 61 + ACTIONS => { + "<" => 17, + "==" => 20, + "^" => 21, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -16 + }, + {#State 62 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -14 + }, + {#State 63 + ACTIONS => { + "==" => 20, + "^" => 21, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "|" => 30, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -11 + }, + {#State 64 + DEFAULT => -34 + }, + {#State 65 + DEFAULT => -29 + }, + {#State 66 + DEFAULT => -38 + }, + {#State 67 + ACTIONS => { + "," => 74 + }, + DEFAULT => -41 + }, + {#State 68 + DEFAULT => -32 + }, + {#State 69 + ACTIONS => { + "-" => 15, + "<" => 17, + "+" => 18, + "%" => 19, + "==" => 20, + "^" => 21, + "*" => 22, + ">>" => 23, + "!=" => 24, + "?" => 25, + "&&" => 27, + "||" => 26, + "&" => 28, + "/" => 29, + "|" => 30, + "=>" => 31, + "<<" => 32, + "<=" => 33, + ">" => 34 + }, + DEFAULT => -39 + }, + {#State 70 + ACTIONS => { + ")" => 75 + } + }, + {#State 71 + DEFAULT => -35 + }, + {#State 72 + DEFAULT => -33 + }, + {#State 73 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 76, + 'var' => 11, + 'func' => 12, + 'possible_pointer' => 13 + } + }, + {#State 74 + ACTIONS => { + "-" => 1, + "~" => 3, + "&" => 4, + 'TEXT' => 6, + 'NUM' => 5, + "!" => 8, + "(" => 7, + "*" => 9, + 'VAR' => 10 + }, + GOTOS => { + 'exp' => 69, + 'var' => 11, + 'args' => 77, + 'func' => 12, + 'exp_or_possible_pointer' => 67, + 'possible_pointer' => 68 + } + }, + {#State 75 + DEFAULT => -36 + }, + {#State 76 + ACTIONS => { + "^" => 21, + "=>" => 31, + "<=" => 33 + }, + DEFAULT => -22 + }, + {#State 77 + DEFAULT => -42 + } +], + yyrules => +[ + [#Rule 0 + '$start', 2, undef + ], + [#Rule 1 + 'exp', 1, undef + ], + [#Rule 2 + 'exp', 1, +sub +#line 22 "./pidl/expr.yp" +{ "\"$_[1]\"" } + ], + [#Rule 3 + 'exp', 1, undef + ], + [#Rule 4 + 'exp', 1, undef + ], + [#Rule 5 + 'exp', 2, +sub +#line 25 "./pidl/expr.yp" +{ "~$_[2]" } + ], + [#Rule 6 + 'exp', 3, +sub +#line 26 "./pidl/expr.yp" +{ "$_[1] + $_[3]" } + ], + [#Rule 7 + 'exp', 3, +sub +#line 27 "./pidl/expr.yp" +{ "$_[1] - $_[3]" } + ], + [#Rule 8 + 'exp', 3, +sub +#line 28 "./pidl/expr.yp" +{ "$_[1] * $_[3]" } + ], + [#Rule 9 + 'exp', 3, +sub +#line 29 "./pidl/expr.yp" +{ "$_[1] % $_[3]" } + ], + [#Rule 10 + 'exp', 3, +sub +#line 30 "./pidl/expr.yp" +{ "$_[1] < $_[3]" } + ], + [#Rule 11 + 'exp', 3, +sub +#line 31 "./pidl/expr.yp" +{ "$_[1] > $_[3]" } + ], + [#Rule 12 + 'exp', 3, +sub +#line 32 "./pidl/expr.yp" +{ "$_[1] | $_[3]" } + ], + [#Rule 13 + 'exp', 3, +sub +#line 33 "./pidl/expr.yp" +{ "$_[1] == $_[3]" } + ], + [#Rule 14 + 'exp', 3, +sub +#line 34 "./pidl/expr.yp" +{ "$_[1] <= $_[3]" } + ], + [#Rule 15 + 'exp', 3, +sub +#line 35 "./pidl/expr.yp" +{ "$_[1] => $_[3]" } + ], + [#Rule 16 + 'exp', 3, +sub +#line 36 "./pidl/expr.yp" +{ "$_[1] << $_[3]" } + ], + [#Rule 17 + 'exp', 3, +sub +#line 37 "./pidl/expr.yp" +{ "$_[1] >> $_[3]" } + ], + [#Rule 18 + 'exp', 3, +sub +#line 38 "./pidl/expr.yp" +{ "$_[1] != $_[3]" } + ], + [#Rule 19 + 'exp', 3, +sub +#line 39 "./pidl/expr.yp" +{ "$_[1] || $_[3]" } + ], + [#Rule 20 + 'exp', 3, +sub +#line 40 "./pidl/expr.yp" +{ "$_[1] && $_[3]" } + ], + [#Rule 21 + 'exp', 3, +sub +#line 41 "./pidl/expr.yp" +{ "$_[1] & $_[3]" } + ], + [#Rule 22 + 'exp', 5, +sub +#line 42 "./pidl/expr.yp" +{ "$_[1]?$_[3]:$_[5]" } + ], + [#Rule 23 + 'exp', 2, +sub +#line 43 "./pidl/expr.yp" +{ "~$_[1]" } + ], + [#Rule 24 + 'exp', 2, +sub +#line 44 "./pidl/expr.yp" +{ "not $_[1]" } + ], + [#Rule 25 + 'exp', 3, +sub +#line 45 "./pidl/expr.yp" +{ "$_[1] / $_[3]" } + ], + [#Rule 26 + 'exp', 2, +sub +#line 46 "./pidl/expr.yp" +{ "-$_[2]" } + ], + [#Rule 27 + 'exp', 2, +sub +#line 47 "./pidl/expr.yp" +{ "&$_[2]" } + ], + [#Rule 28 + 'exp', 3, +sub +#line 48 "./pidl/expr.yp" +{ "$_[1]^$_[3]" } + ], + [#Rule 29 + 'exp', 3, +sub +#line 49 "./pidl/expr.yp" +{ "($_[2])" } + ], + [#Rule 30 + 'possible_pointer', 1, +sub +#line 53 "./pidl/expr.yp" +{ $_[0]->_Lookup($_[1]) } + ], + [#Rule 31 + 'possible_pointer', 2, +sub +#line 54 "./pidl/expr.yp" +{ $_[0]->_Dereference($_[2]); "*$_[2]" } + ], + [#Rule 32 + 'var', 1, +sub +#line 57 "./pidl/expr.yp" +{ $_[0]->_Use($_[1]) } + ], + [#Rule 33 + 'var', 3, +sub +#line 58 "./pidl/expr.yp" +{ $_[0]->_Use("$_[1].$_[3]") } + ], + [#Rule 34 + 'var', 3, +sub +#line 59 "./pidl/expr.yp" +{ "($_[2])" } + ], + [#Rule 35 + 'var', 3, +sub +#line 60 "./pidl/expr.yp" +{ $_[0]->_Use("*$_[1]"); $_[1]."->".$_[3] } + ], + [#Rule 36 + 'func', 4, +sub +#line 64 "./pidl/expr.yp" +{ "$_[1]($_[3])" } + ], + [#Rule 37 + 'opt_args', 0, +sub +#line 65 "./pidl/expr.yp" +{ "" } + ], + [#Rule 38 + 'opt_args', 1, undef + ], + [#Rule 39 + 'exp_or_possible_pointer', 1, undef + ], + [#Rule 40 + 'exp_or_possible_pointer', 1, undef + ], + [#Rule 41 + 'args', 1, undef + ], + [#Rule 42 + 'args', 3, +sub +#line 68 "./pidl/expr.yp" +{ "$_[1], $_[3]" } + ] +], + @_); + bless($self,$class); +} + +#line 71 "./pidl/expr.yp" + + +package Parse::Pidl::Expr; + +sub _Lexer { + my($parser)=shift; + + $parser->YYData->{INPUT}=~s/^[ \t]//; + + for ($parser->YYData->{INPUT}) { + if (s/^(0x[0-9A-Fa-f]+)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('NUM',$1); + } + if (s/^([0-9]+(?:\.[0-9]+)?)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('NUM',$1); + } + if (s/^([A-Za-z_][A-Za-z0-9_]*)//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('VAR',$1); + } + if (s/^\"(.*?)\"//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('TEXT',$1); + } + if (s/^(==|!=|<=|>=|->|\|\||<<|>>|&&)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub _Use($$) +{ + my ($self, $x) = @_; + if (defined($self->YYData->{USE})) { + return $self->YYData->{USE}->($x); + } + return $x; +} + +sub _Lookup($$) +{ + my ($self, $x) = @_; + return $self->YYData->{LOOKUP}->($x); +} + +sub _Dereference($$) +{ + my ($self, $x) = @_; + if (defined($self->YYData->{DEREFERENCE})) { + $self->YYData->{DEREFERENCE}->($x); + } +} + +sub _Error($) +{ + my ($self) = @_; + if (defined($self->YYData->{LAST_TOKEN})) { + $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."' near `". $self->YYData->{LAST_TOKEN} . "'"); + } else { + $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."'"); + } +} + +sub Run { + my($self, $data, $error, $lookup, $deref, $use) = @_; + $self->YYData->{FULL_INPUT} = $data; + $self->YYData->{INPUT} = $data; + $self->YYData->{LOOKUP} = $lookup; + $self->YYData->{DEREFERENCE} = $deref; + $self->YYData->{ERROR} = $error; + $self->YYData->{USE} = $use; + return $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error); +} + +1; diff --git a/pidl/lib/Parse/Pidl/IDL.pm b/pidl/lib/Parse/Pidl/IDL.pm new file mode 100644 index 0000000000..06d54fb4b5 --- /dev/null +++ b/pidl/lib/Parse/Pidl/IDL.pm @@ -0,0 +1,2534 @@ +#################################################################### +# +# This file was generated using Parse::Yapp version 1.05. +# +# Don't edit this file, use source file instead. +# +# ANY CHANGE MADE HERE WILL BE LOST ! +# +#################################################################### +package Parse::Pidl::IDL; +use vars qw ( @ISA ); +use strict; + +@ISA= qw ( Parse::Yapp::Driver ); +use Parse::Yapp::Driver; + + + +sub new { + my($class)=shift; + ref($class) + and $class=ref($class); + + my($self)=$class->SUPER::new( yyversion => '1.05', + yystates => +[ + {#State 0 + DEFAULT => -1, + GOTOS => { + 'idl' => 1 + } + }, + {#State 1 + ACTIONS => { + '' => 2, + "cpp_quote" => 3, + "importlib" => 4, + "import" => 7, + "include" => 13 + }, + DEFAULT => -85, + GOTOS => { + 'cpp_quote' => 11, + 'importlib' => 10, + 'interface' => 9, + 'include' => 5, + 'coclass' => 12, + 'import' => 8, + 'property_list' => 6 + } + }, + {#State 2 + DEFAULT => 0 + }, + {#State 3 + ACTIONS => { + "(" => 14 + } + }, + {#State 4 + ACTIONS => { + 'TEXT' => 16 + }, + GOTOS => { + 'commalist' => 15, + 'text' => 17 + } + }, + {#State 5 + DEFAULT => -5 + }, + {#State 6 + ACTIONS => { + "coclass" => 18, + "[" => 20, + "interface" => 19 + } + }, + {#State 7 + ACTIONS => { + 'TEXT' => 16 + }, + GOTOS => { + 'commalist' => 21, + 'text' => 17 + } + }, + {#State 8 + DEFAULT => -4 + }, + {#State 9 + DEFAULT => -2 + }, + {#State 10 + DEFAULT => -6 + }, + {#State 11 + DEFAULT => -7 + }, + {#State 12 + DEFAULT => -3 + }, + {#State 13 + ACTIONS => { + 'TEXT' => 16 + }, + GOTOS => { + 'commalist' => 22, + 'text' => 17 + } + }, + {#State 14 + ACTIONS => { + 'TEXT' => 16 + }, + GOTOS => { + 'text' => 23 + } + }, + {#State 15 + ACTIONS => { + ";" => 24, + "," => 25 + } + }, + {#State 16 + DEFAULT => -116 + }, + {#State 17 + DEFAULT => -11 + }, + {#State 18 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 27 + } + }, + {#State 19 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 28 + } + }, + {#State 20 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 30, + 'property' => 31, + 'properties' => 29 + } + }, + {#State 21 + ACTIONS => { + ";" => 32, + "," => 25 + } + }, + {#State 22 + ACTIONS => { + ";" => 33, + "," => 25 + } + }, + {#State 23 + ACTIONS => { + ")" => 34 + } + }, + {#State 24 + DEFAULT => -10 + }, + {#State 25 + ACTIONS => { + 'TEXT' => 16 + }, + GOTOS => { + 'text' => 35 + } + }, + {#State 26 + DEFAULT => -112 + }, + {#State 27 + ACTIONS => { + "{" => 36 + } + }, + {#State 28 + ACTIONS => { + ":" => 37 + }, + DEFAULT => -17, + GOTOS => { + 'base_interface' => 38 + } + }, + {#State 29 + ACTIONS => { + "," => 39, + "]" => 40 + } + }, + {#State 30 + ACTIONS => { + "(" => 41 + }, + DEFAULT => -89 + }, + {#State 31 + DEFAULT => -87 + }, + {#State 32 + DEFAULT => -8 + }, + {#State 33 + DEFAULT => -9 + }, + {#State 34 + DEFAULT => -19 + }, + {#State 35 + DEFAULT => -12 + }, + {#State 36 + DEFAULT => -14, + GOTOS => { + 'interface_names' => 42 + } + }, + {#State 37 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 43 + } + }, + {#State 38 + ACTIONS => { + "{" => 44 + } + }, + {#State 39 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 30, + 'property' => 45 + } + }, + {#State 40 + DEFAULT => -86 + }, + {#State 41 + ACTIONS => { + 'CONSTANT' => 48, + 'TEXT' => 16, + 'IDENTIFIER' => 26 + }, + DEFAULT => -93, + GOTOS => { + 'identifier' => 50, + 'text' => 51, + 'anytext' => 46, + 'constant' => 47, + 'commalisttext' => 49 + } + }, + {#State 42 + ACTIONS => { + "}" => 52, + "interface" => 53 + } + }, + {#State 43 + DEFAULT => -18 + }, + {#State 44 + ACTIONS => { + "const" => 63 + }, + DEFAULT => -85, + GOTOS => { + 'typedecl' => 54, + 'function' => 55, + 'definitions' => 57, + 'bitmap' => 56, + 'definition' => 60, + 'property_list' => 59, + 'usertype' => 58, + 'const' => 62, + 'struct' => 61, + 'typedef' => 65, + 'enum' => 64, + 'union' => 66 + } + }, + {#State 45 + DEFAULT => -88 + }, + {#State 46 + ACTIONS => { + "-" => 68, + ":" => 67, + "<" => 70, + "+" => 72, + "~" => 71, + "*" => 79, + "?" => 69, + "{" => 73, + "&" => 74, + "/" => 75, + "=" => 76, + "(" => 77, + "|" => 78, + "." => 80, + ">" => 81 + }, + DEFAULT => -91 + }, + {#State 47 + DEFAULT => -95 + }, + {#State 48 + DEFAULT => -115 + }, + {#State 49 + ACTIONS => { + "," => 82, + ")" => 83 + } + }, + {#State 50 + DEFAULT => -94 + }, + {#State 51 + DEFAULT => -96 + }, + {#State 52 + ACTIONS => { + ";" => 85 + }, + DEFAULT => -117, + GOTOS => { + 'optional_semicolon' => 84 + } + }, + {#State 53 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 86 + } + }, + {#State 54 + DEFAULT => -25 + }, + {#State 55 + DEFAULT => -22 + }, + {#State 56 + DEFAULT => -33 + }, + {#State 57 + ACTIONS => { + "}" => 87, + "const" => 63 + }, + DEFAULT => -85, + GOTOS => { + 'typedecl' => 54, + 'function' => 55, + 'bitmap' => 56, + 'definition' => 88, + 'property_list' => 59, + 'usertype' => 58, + 'struct' => 61, + 'const' => 62, + 'typedef' => 65, + 'enum' => 64, + 'union' => 66 + } + }, + {#State 58 + ACTIONS => { + ";" => 89 + } + }, + {#State 59 + ACTIONS => { + "typedef" => 90, + 'IDENTIFIER' => 26, + "signed" => 98, + "union" => 91, + "enum" => 100, + "bitmap" => 101, + 'void' => 92, + "unsigned" => 102, + "[" => 20, + "struct" => 97 + }, + GOTOS => { + 'existingtype' => 99, + 'bitmap' => 56, + 'usertype' => 94, + 'property_list' => 93, + 'identifier' => 95, + 'struct' => 61, + 'enum' => 64, + 'type' => 103, + 'union' => 66, + 'sign' => 96 + } + }, + {#State 60 + DEFAULT => -20 + }, + {#State 61 + DEFAULT => -30 + }, + {#State 62 + DEFAULT => -23 + }, + {#State 63 + ACTIONS => { + 'IDENTIFIER' => 26 + }, + GOTOS => { + 'identifier' => 104 + } + }, + {#State 64 + DEFAULT => -32 + }, + {#State 65 + DEFAULT => -24 + }, + {#State 66 + DEFAULT => -31 + }, + {#State 67 + ACTIONS => { + 'CONSTANT' => 48, + 'TEXT' => 16, + 'IDENTIFIER' => 26 + }, + DEFAULT => -93, + GOTOS => { + 'identifier' => 50, + 'anytext' => 105, + 'text' => 51, + 'constant' => 47 + } + }, + {#State 68 + ACTIONS => { + 'CONSTANT' => 48, + 'TEXT' => 16, + 'IDENTIFIER' => 26 + }, + DEFAULT => -93, + GOTOS => { + 'identifier' => 50, + 'anytext' => 106, + 'text' => 51, + 'constant' => 47 + } + }, + {#State 69 + ACTIONS => { + 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"FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} + ], + [#Rule 9 + 'include', 3, +sub +#line 34 "pidl/idl.yp" +{{ + "TYPE" => "INCLUDE", + "PATHS" => $_[2], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} + ], + [#Rule 10 + 'importlib', 3, +sub +#line 41 "pidl/idl.yp" +{{ + "TYPE" => "IMPORTLIB", + "PATHS" => $_[2], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE} + }} + ], + [#Rule 11 + 'commalist', 1, +sub +#line 50 "pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 12 + 'commalist', 3, +sub +#line 51 "pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 13 + 'coclass', 7, +sub +#line 55 "pidl/idl.yp" +{{ + "TYPE" => "COCLASS", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "DATA" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 14 + 'interface_names', 0, undef + ], + [#Rule 15 + 'interface_names', 4, +sub +#line 67 "pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 16 + 'interface', 8, +sub +#line 71 "pidl/idl.yp" +{{ + "TYPE" => "INTERFACE", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "BASE" => $_[4], + "DATA" => $_[6], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 17 + 'base_interface', 0, undef + ], + [#Rule 18 + 'base_interface', 2, +sub +#line 84 "pidl/idl.yp" +{ $_[2] } + ], + [#Rule 19 + 'cpp_quote', 4, +sub +#line 89 "pidl/idl.yp" +{{ + "TYPE" => "CPP_QUOTE", + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + "DATA" => $_[3] + }} + ], + [#Rule 20 + 'definitions', 1, +sub +#line 98 "pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 21 + 'definitions', 2, +sub +#line 99 "pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 22 + 'definition', 1, undef + ], + [#Rule 23 + 'definition', 1, undef + ], + [#Rule 24 + 'definition', 1, undef + ], + [#Rule 25 + 'definition', 1, undef + ], + [#Rule 26 + 'const', 7, +sub +#line 107 "pidl/idl.yp" +{{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "POINTERS" => $_[3], + "NAME" => $_[4], + "VALUE" => $_[6], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 27 + 'const', 8, +sub +#line 117 "pidl/idl.yp" +{{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "POINTERS" => $_[3], + "NAME" => $_[4], + "ARRAY_LEN" => $_[5], + "VALUE" => $_[7], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 28 + 'function', 7, +sub +#line 131 "pidl/idl.yp" +{{ + "TYPE" => "FUNCTION", + "NAME" => $_[3], + "RETURN_TYPE" => $_[2], + "PROPERTIES" => $_[1], + "ELEMENTS" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 29 + 'typedef', 6, +sub +#line 143 "pidl/idl.yp" +{{ + "TYPE" => "TYPEDEF", + "PROPERTIES" => $_[1], + "NAME" => $_[4], + "DATA" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 30 + 'usertype', 1, undef + ], + [#Rule 31 + 'usertype', 1, undef + ], + [#Rule 32 + 'usertype', 1, undef + ], + [#Rule 33 + 'usertype', 1, undef + ], + [#Rule 34 + 'typedecl', 2, +sub +#line 156 "pidl/idl.yp" +{ $_[1] } + ], + [#Rule 35 + 'sign', 1, undef + ], + [#Rule 36 + 'sign', 1, undef + ], + [#Rule 37 + 'existingtype', 2, +sub +#line 161 "pidl/idl.yp" +{ ($_[1]?$_[1]:"signed") ." $_[2]" } + ], + [#Rule 38 + 'existingtype', 1, undef + ], + [#Rule 39 + 'type', 1, undef + ], + [#Rule 40 + 'type', 1, undef + ], + [#Rule 41 + 'type', 1, +sub +#line 165 "pidl/idl.yp" +{ "void" } + ], + [#Rule 42 + 'enum_body', 3, +sub +#line 167 "pidl/idl.yp" +{ $_[2] } + ], + [#Rule 43 + 'opt_enum_body', 0, undef + ], + [#Rule 44 + 'opt_enum_body', 1, undef + ], + [#Rule 45 + 'enum', 4, +sub +#line 170 "pidl/idl.yp" +{{ + "TYPE" => "ENUM", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 46 + 'enum_elements', 1, +sub +#line 179 "pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 47 + 'enum_elements', 3, +sub +#line 180 "pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 48 + 'enum_element', 1, undef + ], + [#Rule 49 + 'enum_element', 3, +sub +#line 184 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 50 + 'bitmap_body', 3, +sub +#line 187 "pidl/idl.yp" +{ $_[2] } + ], + [#Rule 51 + 'opt_bitmap_body', 0, undef + ], + [#Rule 52 + 'opt_bitmap_body', 1, undef + ], + [#Rule 53 + 'bitmap', 4, +sub +#line 190 "pidl/idl.yp" +{{ + "TYPE" => "BITMAP", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 54 + 'bitmap_elements', 1, +sub +#line 199 "pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 55 + 'bitmap_elements', 3, +sub +#line 200 "pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 56 + 'opt_bitmap_elements', 0, undef + ], + [#Rule 57 + 'opt_bitmap_elements', 1, undef + ], + [#Rule 58 + 'bitmap_element', 3, +sub +#line 205 "pidl/idl.yp" +{ "$_[1] ( $_[3] )" } + ], + [#Rule 59 + 'struct_body', 3, +sub +#line 208 "pidl/idl.yp" +{ $_[2] } + ], + [#Rule 60 + 'opt_struct_body', 0, undef + ], + [#Rule 61 + 'opt_struct_body', 1, undef + ], + [#Rule 62 + 'struct', 4, +sub +#line 212 "pidl/idl.yp" +{{ + "TYPE" => "STRUCT", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 63 + 'empty_element', 2, +sub +#line 221 "pidl/idl.yp" +{{ + "NAME" => "", + "TYPE" => "EMPTY", + "PROPERTIES" => $_[1], + "POINTERS" => 0, + "ARRAY_LEN" => [], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 64 + 'base_or_empty', 2, undef + ], + [#Rule 65 + 'base_or_empty', 1, undef + ], + [#Rule 66 + 'optional_base_element', 2, +sub +#line 235 "pidl/idl.yp" +{ $_[2]->{PROPERTIES} = FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } + ], + [#Rule 67 + 'union_elements', 0, undef + ], + [#Rule 68 + 'union_elements', 2, +sub +#line 240 "pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 69 + 'union_body', 3, +sub +#line 243 "pidl/idl.yp" +{ $_[2] } + ], + [#Rule 70 + 'opt_union_body', 0, undef + ], + [#Rule 71 + 'opt_union_body', 1, undef + ], + [#Rule 72 + 'union', 4, +sub +#line 247 "pidl/idl.yp" +{{ + "TYPE" => "UNION", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 73 + 'base_element', 5, +sub +#line 256 "pidl/idl.yp" +{{ + "NAME" => $_[4], + "TYPE" => $_[2], + "PROPERTIES" => $_[1], + "POINTERS" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{FILE}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 74 + 'pointers', 0, +sub +#line 270 "pidl/idl.yp" +{ 0 } + ], + [#Rule 75 + 'pointers', 2, +sub +#line 271 "pidl/idl.yp" +{ $_[1]+1 } + ], + [#Rule 76 + 'element_list1', 0, +sub +#line 275 "pidl/idl.yp" +{ [] } + ], + [#Rule 77 + 'element_list1', 3, +sub +#line 276 "pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 78 + 'element_list2', 0, undef + ], + [#Rule 79 + 'element_list2', 1, undef + ], + [#Rule 80 + 'element_list2', 1, +sub +#line 282 "pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 81 + 'element_list2', 3, +sub +#line 283 "pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 82 + 'array_len', 0, undef + ], + [#Rule 83 + 'array_len', 3, +sub +#line 288 "pidl/idl.yp" +{ push(@{$_[3]}, "*"); $_[3] } + ], + [#Rule 84 + 'array_len', 4, +sub +#line 289 "pidl/idl.yp" +{ push(@{$_[4]}, "$_[2]"); $_[4] } + ], + [#Rule 85 + 'property_list', 0, undef + ], + [#Rule 86 + 'property_list', 4, +sub +#line 295 "pidl/idl.yp" +{ FlattenHash([$_[1],$_[3]]); } + ], + [#Rule 87 + 'properties', 1, +sub +#line 298 "pidl/idl.yp" +{ $_[1] } + ], + [#Rule 88 + 'properties', 3, +sub +#line 299 "pidl/idl.yp" +{ FlattenHash([$_[1], $_[3]]); } + ], + [#Rule 89 + 'property', 1, +sub +#line 302 "pidl/idl.yp" +{{ "$_[1]" => "1" }} + ], + [#Rule 90 + 'property', 4, +sub +#line 303 "pidl/idl.yp" +{{ "$_[1]" => "$_[3]" }} + ], + [#Rule 91 + 'commalisttext', 1, undef + ], + [#Rule 92 + 'commalisttext', 3, +sub +#line 308 "pidl/idl.yp" +{ "$_[1],$_[3]" } + ], + [#Rule 93 + 'anytext', 0, +sub +#line 312 "pidl/idl.yp" +{ "" } + ], + [#Rule 94 + 'anytext', 1, undef + ], + [#Rule 95 + 'anytext', 1, undef + ], + [#Rule 96 + 'anytext', 1, undef + ], + [#Rule 97 + 'anytext', 3, +sub +#line 314 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 98 + 'anytext', 3, +sub +#line 315 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 99 + 'anytext', 3, +sub +#line 316 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 100 + 'anytext', 3, +sub +#line 317 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 101 + 'anytext', 3, +sub +#line 318 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 102 + 'anytext', 3, +sub +#line 319 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 103 + 'anytext', 3, +sub +#line 320 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 104 + 'anytext', 3, +sub +#line 321 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 105 + 'anytext', 3, +sub +#line 322 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 106 + 'anytext', 3, +sub +#line 323 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 107 + 'anytext', 3, +sub +#line 324 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 108 + 'anytext', 3, +sub +#line 325 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 109 + 'anytext', 3, +sub +#line 326 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 110 + 'anytext', 5, +sub +#line 327 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } + ], + [#Rule 111 + 'anytext', 5, +sub +#line 328 "pidl/idl.yp" +{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } + ], + [#Rule 112 + 'identifier', 1, undef + ], + [#Rule 113 + 'optional_identifier', 1, undef + ], + [#Rule 114 + 'optional_identifier', 0, undef + ], + [#Rule 115 + 'constant', 1, undef + ], + [#Rule 116 + 'text', 1, +sub +#line 342 "pidl/idl.yp" +{ "\"$_[1]\"" } + ], + [#Rule 117 + 'optional_semicolon', 0, undef + ], + [#Rule 118 + 'optional_semicolon', 1, undef + ] +], + @_); + bless($self,$class); +} + +#line 353 "pidl/idl.yp" + + +use Parse::Pidl qw(error); + +##################################################################### +# flatten an array of hashes into a single hash +sub FlattenHash($) +{ + my $a = shift; + my %b; + for my $d (@{$a}) { + for my $k (keys %{$d}) { + $b{$k} = $d->{$k}; + } + } + return \%b; +} + + + +##################################################################### +# traverse a perl data structure removing any empty arrays or +# hashes and any hash elements that map to undef +sub CleanData($) +{ + sub CleanData($); + my($v) = shift; + return undef if (not defined($v)); + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + } + # this removes any undefined elements from the array + @{$v} = grep { defined $_ } @{$v}; + } elsif (ref($v) eq "HASH") { + foreach my $x (keys %{$v}) { + CleanData($v->{$x}); + if (!defined $v->{$x}) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + error($_[0]->YYData, $_[0]->YYData->{ERRMSG}); + delete $_[0]->YYData->{ERRMSG}; + return; + } + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + + error($_[0]->YYData, "Syntax error near '$last_token'"); +} + +sub _Lexer($) +{ + my($parser)=shift; + + $parser->YYData->{INPUT} or return('',undef); + +again: + $parser->YYData->{INPUT} =~ s/^[ \t]*//; + + for ($parser->YYData->{INPUT}) { + if (/^\#/) { + if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{FILE} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{FILE} = $2; + goto again; + } + if (s/^(\#.*)$//m) { + goto again; + } + } + if (s/^(\n)//) { + $parser->YYData->{LINE}++; + goto again; + } + if (s/^\"(.*?)\"//) { + $parser->YYData->{LAST_TOKEN} = $1; + return('TEXT',$1); + } + if (s/^(\d+)(\W|$)/$2/) { + $parser->YYData->{LAST_TOKEN} = $1; + return('CONSTANT',$1); + } + if (s/^([\w_]+)//) { + $parser->YYData->{LAST_TOKEN} = $1; + if ($1 =~ + /^(coclass|interface|const|typedef|union|cpp_quote + |struct|enum|bitmap|void|unsigned|signed|import|include + |importlib)$/x) { + return $1; + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse_string +{ + my ($data,$filename) = @_; + + my $self = new Parse::Pidl::IDL; + + $self->YYData->{FILE} = $filename; + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} + +sub parse_file($$) +{ + my ($filename,$incdirs) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp"; + } + my $includes = join('',map { " -I$_" } @$incdirs); + my $data = `$cpp -D__PIDL__$includes -xc $filename`; + $/ = $saved_delim; + + return parse_string($data, $filename); +} + +1; diff --git a/pidl/lib/Parse/Pidl/NDR.pm b/pidl/lib/Parse/Pidl/NDR.pm new file mode 100644 index 0000000000..9b61a370e2 --- /dev/null +++ b/pidl/lib/Parse/Pidl/NDR.pm @@ -0,0 +1,1235 @@ +################################################### +# Samba4 NDR info tree generator +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001 +# Copyright jelmer@samba.org 2004-2006 +# released under the GNU GPL + +=pod + +=head1 NAME + +Parse::Pidl::NDR - NDR parsing information generator + +=head1 DESCRIPTION + +Return a table describing the order in which the parts of an element +should be parsed +Possible level types: + - POINTER + - ARRAY + - SUBCONTEXT + - SWITCH + - DATA + +=head1 AUTHOR + +Jelmer Vernooij + +=cut + +package Parse::Pidl::NDR; + +require Exporter; +use vars qw($VERSION); +$VERSION = '0.01'; +@ISA = qw(Exporter); +@EXPORT = qw(GetPrevLevel GetNextLevel ContainsDeferred ContainsString); +@EXPORT_OK = qw(GetElementLevelTable ParseElement ValidElement align_type mapToScalar ParseType can_contain_deferred is_charset_array); + +use strict; +use Parse::Pidl qw(warning fatal); +use Parse::Pidl::Typelist qw(hasType getType expandAlias); +use Parse::Pidl::Util qw(has_property property_matches); + +# Alignment of the built-in scalar types +my $scalar_alignment = { + 'void' => 0, + 'char' => 1, + 'int8' => 1, + 'uint8' => 1, + 'int16' => 2, + 'uint16' => 2, + 'int32' => 4, + 'uint32' => 4, + 'hyper' => 8, + 'pointer' => 8, + 'dlong' => 4, + 'udlong' => 4, + 'udlongr' => 4, + 'DATA_BLOB' => 4, + 'string' => 4, + 'string_array' => 4, #??? + 'time_t' => 4, + 'NTTIME' => 4, + 'NTTIME_1sec' => 4, + 'NTTIME_hyper' => 8, + 'WERROR' => 4, + 'NTSTATUS' => 4, + 'COMRESULT' => 4, + 'nbt_string' => 4, + 'wrepl_nbt_name' => 4, + 'ipv4address' => 4 +}; + +sub GetElementLevelTable($$) +{ + my ($e, $pointer_default) = @_; + + my $order = []; + my $is_deferred = 0; + my @bracket_array = (); + my @length_is = (); + my @size_is = (); + my $pointer_idx = 0; + + if (has_property($e, "size_is")) { + @size_is = split /,/, has_property($e, "size_is"); + } + + if (has_property($e, "length_is")) { + @length_is = split /,/, has_property($e, "length_is"); + } + + if (defined($e->{ARRAY_LEN})) { + @bracket_array = @{$e->{ARRAY_LEN}}; + } + + if (has_property($e, "out")) { + my $needptrs = 1; + + if (has_property($e, "string")) { $needptrs++; } + if ($#bracket_array >= 0) { $needptrs = 0; } + + warning($e, "[out] argument `$e->{NAME}' not a pointer") if ($needptrs > $e->{POINTERS}); + } + + # Parse the [][][][] style array stuff + for my $i (0 .. $#bracket_array) { + my $d = $bracket_array[$#bracket_array - $i]; + my $size = $d; + my $length = $d; + my $is_surrounding = 0; + my $is_varying = 0; + my $is_conformant = 0; + my $is_string = 0; + my $is_fixed = 0; + my $is_inline = 0; + + if ($d eq "*") { + $is_conformant = 1; + if ($size = shift @size_is) { + } elsif ((scalar(@size_is) == 0) and has_property($e, "string")) { + $is_string = 1; + delete($e->{PROPERTIES}->{string}); + } else { + fatal($e, "Must specify size_is() for conformant array!") + } + + if (($length = shift @length_is) or $is_string) { + $is_varying = 1; + } else { + $length = $size; + } + + if ($e == $e->{PARENT}->{ELEMENTS}[-1] + and $e->{PARENT}->{TYPE} ne "FUNCTION") { + $is_surrounding = 1; + } + } + + $is_fixed = 1 if (not $is_conformant and Parse::Pidl::Util::is_constant($size)); + $is_inline = 1 if (not $is_conformant and not Parse::Pidl::Util::is_constant($size)); + + push (@$order, { + TYPE => "ARRAY", + SIZE_IS => $size, + LENGTH_IS => $length, + IS_DEFERRED => $is_deferred, + IS_SURROUNDING => $is_surrounding, + IS_ZERO_TERMINATED => $is_string, + IS_VARYING => $is_varying, + IS_CONFORMANT => $is_conformant, + IS_FIXED => $is_fixed, + IS_INLINE => $is_inline + }); + } + + # Next, all the pointers + foreach my $i (1..$e->{POINTERS}) { + my $level = "EMBEDDED"; + # Top level "ref" pointers do not have a referrent identifier + $level = "TOP" if ($i == 1 and $e->{PARENT}->{TYPE} eq "FUNCTION"); + + my $pt; + # + # Only the first level gets the pointer type from the + # pointer property, the others get them from + # the pointer_default() interface property + # + # see http://msdn2.microsoft.com/en-us/library/aa378984(VS.85).aspx + # (Here they talk about the rightmost pointer, but testing shows + # they mean the leftmost pointer.) + # + # --metze + # + $pt = pointer_type($e); + if ($i > 1) { + $is_deferred = 1 if ($pt ne "ref" and $e->{PARENT}->{TYPE} eq "FUNCTION"); + $pt = $pointer_default; + } + + push (@$order, { + TYPE => "POINTER", + POINTER_TYPE => $pt, + POINTER_INDEX => $pointer_idx, + IS_DEFERRED => "$is_deferred", + LEVEL => $level + }); + + warning($e, "top-level \[out\] pointer `$e->{NAME}' is not a \[ref\] pointer") + if ($i == 1 and $pt ne "ref" and + $e->{PARENT}->{TYPE} eq "FUNCTION" and + not has_property($e, "in")); + + $pointer_idx++; + + # everything that follows will be deferred + $is_deferred = 1 if ($level ne "TOP"); + + my $array_size = shift @size_is; + my $array_length; + my $is_varying; + my $is_conformant; + my $is_string = 0; + if ($array_size) { + $is_conformant = 1; + if ($array_length = shift @length_is) { + $is_varying = 1; + } else { + $array_length = $array_size; + $is_varying =0; + } + } + + if (scalar(@size_is) == 0 and has_property($e, "string") and + $i == $e->{POINTERS}) { + $is_string = 1; + $is_varying = $is_conformant = has_property($e, "noheader")?0:1; + delete($e->{PROPERTIES}->{string}); + } + + if ($array_size or $is_string) { + push (@$order, { + TYPE => "ARRAY", + SIZE_IS => $array_size, + LENGTH_IS => $array_length, + IS_DEFERRED => $is_deferred, + IS_SURROUNDING => 0, + IS_ZERO_TERMINATED => $is_string, + IS_VARYING => $is_varying, + IS_CONFORMANT => $is_conformant, + IS_FIXED => 0, + IS_INLINE => 0 + }); + + $is_deferred = 0; + } + } + + if (defined(has_property($e, "subcontext"))) { + my $hdr_size = has_property($e, "subcontext"); + my $subsize = has_property($e, "subcontext_size"); + if (not defined($subsize)) { + $subsize = -1; + } + + push (@$order, { + TYPE => "SUBCONTEXT", + HEADER_SIZE => $hdr_size, + SUBCONTEXT_SIZE => $subsize, + IS_DEFERRED => $is_deferred, + COMPRESSION => has_property($e, "compression"), + }); + } + + if (my $switch = has_property($e, "switch_is")) { + push (@$order, { + TYPE => "SWITCH", + SWITCH_IS => $switch, + IS_DEFERRED => $is_deferred + }); + } + + if (scalar(@size_is) > 0) { + fatal($e, "size_is() on non-array element"); + } + + if (scalar(@length_is) > 0) { + fatal($e, "length_is() on non-array element"); + } + + if (has_property($e, "string")) { + fatal($e, "string() attribute on non-array element"); + } + + push (@$order, { + TYPE => "DATA", + DATA_TYPE => $e->{TYPE}, + IS_DEFERRED => $is_deferred, + CONTAINS_DEFERRED => can_contain_deferred($e->{TYPE}), + IS_SURROUNDING => 0 #FIXME + }); + + my $i = 0; + foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } + + return $order; +} + +sub GetTypedefLevelTable($$$) +{ + my ($e, $data, $pointer_default) = @_; + + my $order = []; + + push (@$order, { + TYPE => "TYPEDEF" + }); + + my $i = 0; + foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } + + return $order; +} + +##################################################################### +# see if a type contains any deferred data +sub can_contain_deferred($) +{ + sub can_contain_deferred($); + my ($type) = @_; + + return 1 unless (hasType($type)); # assume the worst + + $type = getType($type); + + return 0 if (Parse::Pidl::Typelist::is_scalar($type)); + + return can_contain_deferred($type->{DATA}) if ($type->{TYPE} eq "TYPEDEF"); + + return 0 unless defined($type->{ELEMENTS}); + + foreach (@{$type->{ELEMENTS}}) { + return 1 if ($_->{POINTERS}); + return 1 if (can_contain_deferred ($_->{TYPE})); + } + + return 0; +} + +sub pointer_type($) +{ + my $e = shift; + + return undef unless $e->{POINTERS}; + + return "ref" if (has_property($e, "ref")); + return "full" if (has_property($e, "ptr")); + return "sptr" if (has_property($e, "sptr")); + return "unique" if (has_property($e, "unique")); + return "relative" if (has_property($e, "relative")); + return "ignore" if (has_property($e, "ignore")); + + return undef; +} + +##################################################################### +# work out the correct alignment for a structure or union +sub find_largest_alignment($) +{ + my $s = shift; + + my $align = 1; + for my $e (@{$s->{ELEMENTS}}) { + my $a = 1; + + if ($e->{POINTERS}) { + $a = 4; + } elsif (has_property($e, "subcontext")) { + $a = 1; + } elsif (has_property($e, "transmit_as")) { + $a = align_type($e->{PROPERTIES}->{transmit_as}); + } else { + $a = align_type($e->{TYPE}); + } + + $align = $a if ($align < $a); + } + + return $align; +} + +##################################################################### +# align a type +sub align_type($) +{ + sub align_type($); + my ($e) = @_; + + if (ref($e) eq "HASH" and $e->{TYPE} eq "SCALAR") { + return $scalar_alignment->{$e->{NAME}}; + } + + return 0 if ($e eq "EMPTY"); + + unless (hasType($e)) { + # it must be an external type - all we can do is guess + # warning($e, "assuming alignment of unknown type '$e' is 4"); + return 4; + } + + my $dt = getType($e); + + if ($dt->{TYPE} eq "TYPEDEF") { + return align_type($dt->{DATA}); + } elsif ($dt->{TYPE} eq "ENUM") { + return align_type(Parse::Pidl::Typelist::enum_type_fn($dt)); + } elsif ($dt->{TYPE} eq "BITMAP") { + return align_type(Parse::Pidl::Typelist::bitmap_type_fn($dt)); + } elsif (($dt->{TYPE} eq "STRUCT") or ($dt->{TYPE} eq "UNION")) { + # Struct/union without body: assume 4 + return 4 unless (defined($dt->{ELEMENTS})); + return find_largest_alignment($dt); + } + + die("Unknown data type type $dt->{TYPE}"); +} + +sub ParseElement($$) +{ + my ($e, $pointer_default) = @_; + + $e->{TYPE} = expandAlias($e->{TYPE}); + + if (ref($e->{TYPE}) eq "HASH") { + $e->{TYPE} = ParseType($e->{TYPE}, $pointer_default); + } + + return { + NAME => $e->{NAME}, + TYPE => $e->{TYPE}, + PROPERTIES => $e->{PROPERTIES}, + LEVELS => GetElementLevelTable($e, $pointer_default), + REPRESENTATION_TYPE => ($e->{PROPERTIES}->{represent_as} or $e->{TYPE}), + ALIGN => align_type($e->{TYPE}), + ORIGINAL => $e + }; +} + +sub ParseStruct($$) +{ + my ($struct, $pointer_default) = @_; + my @elements = (); + my $surrounding = undef; + + return { + TYPE => "STRUCT", + NAME => $struct->{NAME}, + SURROUNDING_ELEMENT => undef, + ELEMENTS => undef, + PROPERTIES => $struct->{PROPERTIES}, + ORIGINAL => $struct, + ALIGN => undef + } unless defined($struct->{ELEMENTS}); + + CheckPointerTypes($struct, $pointer_default); + + foreach my $x (@{$struct->{ELEMENTS}}) + { + my $e = ParseElement($x, $pointer_default); + if ($x != $struct->{ELEMENTS}[-1] and + $e->{LEVELS}[0]->{IS_SURROUNDING}) { + fatal($x, "conformant member not at end of struct"); + } + push @elements, $e; + } + + my $e = $elements[-1]; + if (defined($e) and defined($e->{LEVELS}[0]->{IS_SURROUNDING}) and + $e->{LEVELS}[0]->{IS_SURROUNDING}) { + $surrounding = $e; + } + + if (defined $e->{TYPE} && $e->{TYPE} eq "string" + && property_matches($e, "flag", ".*LIBNDR_FLAG_STR_CONFORMANT.*")) { + $surrounding = $struct->{ELEMENTS}[-1]; + } + + my $align = undef; + if ($struct->{NAME}) { + $align = align_type($struct->{NAME}); + } + + return { + TYPE => "STRUCT", + NAME => $struct->{NAME}, + SURROUNDING_ELEMENT => $surrounding, + ELEMENTS => \@elements, + PROPERTIES => $struct->{PROPERTIES}, + ORIGINAL => $struct, + ALIGN => $align + }; +} + +sub ParseUnion($$) +{ + my ($e, $pointer_default) = @_; + my @elements = (); + my $hasdefault = 0; + my $switch_type = has_property($e, "switch_type"); + unless (defined($switch_type)) { $switch_type = "uint32"; } + if (has_property($e, "nodiscriminant")) { $switch_type = undef; } + + return { + TYPE => "UNION", + NAME => $e->{NAME}, + SWITCH_TYPE => $switch_type, + ELEMENTS => undef, + PROPERTIES => $e->{PROPERTIES}, + HAS_DEFAULT => $hasdefault, + ORIGINAL => $e + } unless defined($e->{ELEMENTS}); + + CheckPointerTypes($e, $pointer_default); + + foreach my $x (@{$e->{ELEMENTS}}) + { + my $t; + if ($x->{TYPE} eq "EMPTY") { + $t = { TYPE => "EMPTY" }; + } else { + $t = ParseElement($x, $pointer_default); + } + if (has_property($x, "default")) { + $t->{CASE} = "default"; + $hasdefault = 1; + } elsif (defined($x->{PROPERTIES}->{case})) { + $t->{CASE} = "case $x->{PROPERTIES}->{case}"; + } else { + die("Union element $x->{NAME} has neither default nor case property"); + } + push @elements, $t; + } + + return { + TYPE => "UNION", + NAME => $e->{NAME}, + SWITCH_TYPE => $switch_type, + ELEMENTS => \@elements, + PROPERTIES => $e->{PROPERTIES}, + HAS_DEFAULT => $hasdefault, + ORIGINAL => $e + }; +} + +sub ParseEnum($$) +{ + my ($e, $pointer_default) = @_; + + return { + TYPE => "ENUM", + NAME => $e->{NAME}, + BASE_TYPE => Parse::Pidl::Typelist::enum_type_fn($e), + ELEMENTS => $e->{ELEMENTS}, + PROPERTIES => $e->{PROPERTIES}, + ORIGINAL => $e + }; +} + +sub ParseBitmap($$) +{ + my ($e, $pointer_default) = @_; + + return { + TYPE => "BITMAP", + NAME => $e->{NAME}, + BASE_TYPE => Parse::Pidl::Typelist::bitmap_type_fn($e), + ELEMENTS => $e->{ELEMENTS}, + PROPERTIES => $e->{PROPERTIES}, + ORIGINAL => $e + }; +} + +sub ParseType($$) +{ + my ($d, $pointer_default) = @_; + + my $data = { + STRUCT => \&ParseStruct, + UNION => \&ParseUnion, + ENUM => \&ParseEnum, + BITMAP => \&ParseBitmap, + TYPEDEF => \&ParseTypedef, + }->{$d->{TYPE}}->($d, $pointer_default); + + return $data; +} + +sub ParseTypedef($$) +{ + my ($d, $pointer_default) = @_; + + if (defined($d->{DATA}->{PROPERTIES}) && !defined($d->{PROPERTIES})) { + $d->{PROPERTIES} = $d->{DATA}->{PROPERTIES}; + } + + my $data = ParseType($d->{DATA}, $pointer_default); + $data->{ALIGN} = align_type($d->{NAME}); + + return { + NAME => $d->{NAME}, + TYPE => $d->{TYPE}, + PROPERTIES => $d->{PROPERTIES}, + LEVELS => GetTypedefLevelTable($d, $data, $pointer_default), + DATA => $data, + ORIGINAL => $d + }; +} + +sub ParseConst($$) +{ + my ($ndr,$d) = @_; + + return $d; +} + +sub ParseFunction($$$) +{ + my ($ndr,$d,$opnum) = @_; + my @elements = (); + my $rettype = undef; + my $thisopnum = undef; + + CheckPointerTypes($d, "ref"); + + if (not defined($d->{PROPERTIES}{noopnum})) { + $thisopnum = ${$opnum}; + ${$opnum}++; + } + + foreach my $x (@{$d->{ELEMENTS}}) { + my $e = ParseElement($x, $ndr->{PROPERTIES}->{pointer_default}); + push (@{$e->{DIRECTION}}, "in") if (has_property($x, "in")); + push (@{$e->{DIRECTION}}, "out") if (has_property($x, "out")); + + push (@elements, $e); + } + + if ($d->{RETURN_TYPE} ne "void") { + $rettype = expandAlias($d->{RETURN_TYPE}); + } + + my $async = 0; + if (has_property($d, "async")) { $async = 1; } + + return { + NAME => $d->{NAME}, + TYPE => "FUNCTION", + OPNUM => $thisopnum, + ASYNC => $async, + RETURN_TYPE => $rettype, + PROPERTIES => $d->{PROPERTIES}, + ELEMENTS => \@elements, + ORIGINAL => $d + }; +} + +sub CheckPointerTypes($$) +{ + my ($s,$default) = @_; + + return unless defined($s->{ELEMENTS}); + + foreach my $e (@{$s->{ELEMENTS}}) { + if ($e->{POINTERS} and not defined(pointer_type($e))) { + $e->{PROPERTIES}->{$default} = '1'; + } + } +} + +sub FindNestedTypes($$) +{ + sub FindNestedTypes($$); + my ($l, $t) = @_; + + return unless defined($t->{ELEMENTS}); + return if ($t->{TYPE} eq "ENUM"); + return if ($t->{TYPE} eq "BITMAP"); + + foreach (@{$t->{ELEMENTS}}) { + if (ref($_->{TYPE}) eq "HASH") { + push (@$l, $_->{TYPE}) if (defined($_->{TYPE}->{NAME})); + FindNestedTypes($l, $_->{TYPE}); + } + } +} + +sub ParseInterface($) +{ + my $idl = shift; + my @types = (); + my @consts = (); + my @functions = (); + my @endpoints; + my $opnum = 0; + my $version; + + if (not has_property($idl, "pointer_default")) { + # MIDL defaults to "ptr" in DCE compatible mode (/osf) + # and "unique" in Microsoft Extensions mode (default) + $idl->{PROPERTIES}->{pointer_default} = "unique"; + } + + foreach my $d (@{$idl->{DATA}}) { + if ($d->{TYPE} eq "FUNCTION") { + push (@functions, ParseFunction($idl, $d, \$opnum)); + } elsif ($d->{TYPE} eq "CONST") { + push (@consts, ParseConst($idl, $d)); + } else { + push (@types, ParseType($d, $idl->{PROPERTIES}->{pointer_default})); + FindNestedTypes(\@types, $d); + } + } + + $version = "0.0"; + + if(defined $idl->{PROPERTIES}->{version}) { + my @if_version = split(/\./, $idl->{PROPERTIES}->{version}); + if ($if_version[0] == $idl->{PROPERTIES}->{version}) { + $version = $idl->{PROPERTIES}->{version}; + } else { + $version = $if_version[1] << 16 | $if_version[0]; + } + } + + # If no endpoint is set, default to the interface name as a named pipe + if (!defined $idl->{PROPERTIES}->{endpoint}) { + push @endpoints, "\"ncacn_np:[\\\\pipe\\\\" . $idl->{NAME} . "]\""; + } else { + @endpoints = split /,/, $idl->{PROPERTIES}->{endpoint}; + } + + return { + NAME => $idl->{NAME}, + UUID => lc(has_property($idl, "uuid")), + VERSION => $version, + TYPE => "INTERFACE", + PROPERTIES => $idl->{PROPERTIES}, + FUNCTIONS => \@functions, + CONSTS => \@consts, + TYPES => \@types, + ENDPOINTS => \@endpoints + }; +} + +# Convert a IDL tree to a NDR tree +# Gives a result tree describing all that's necessary for easily generating +# NDR parsers / generators +sub Parse($) +{ + my $idl = shift; + + return undef unless (defined($idl)); + + Parse::Pidl::NDR::Validate($idl); + + my @ndr = (); + + foreach (@{$idl}) { + ($_->{TYPE} eq "CPP_QUOTE") && push(@ndr, $_); + ($_->{TYPE} eq "INTERFACE") && push(@ndr, ParseInterface($_)); + ($_->{TYPE} eq "IMPORT") && push(@ndr, $_); + } + + return \@ndr; +} + +sub GetNextLevel($$) +{ + my $e = shift; + my $fl = shift; + + my $seen = 0; + + foreach my $l (@{$e->{LEVELS}}) { + return $l if ($seen); + ($seen = 1) if ($l == $fl); + } + + return undef; +} + +sub GetPrevLevel($$) +{ + my ($e,$fl) = @_; + my $prev = undef; + + foreach my $l (@{$e->{LEVELS}}) { + (return $prev) if ($l == $fl); + $prev = $l; + } + + return undef; +} + +sub ContainsString($) +{ + my ($e) = @_; + + foreach my $l (@{$e->{LEVELS}}) { + return 1 if ($l->{TYPE} eq "ARRAY" and $l->{IS_ZERO_TERMINATED}); + } + + return 0; +} + +sub ContainsDeferred($$) +{ + my ($e,$l) = @_; + + return 1 if ($l->{CONTAINS_DEFERRED}); + + while ($l = GetNextLevel($e,$l)) + { + return 1 if ($l->{IS_DEFERRED}); + return 1 if ($l->{CONTAINS_DEFERRED}); + } + + return 0; +} + +sub el_name($) +{ + my $e = shift; + my $name = ""; + + $name = $e->{NAME} if defined($e->{NAME}); + + if (defined($e->{PARENT}) and defined($e->{PARENT}->{NAME})) { + return "$e->{PARENT}->{NAME}.$name"; + } + + if (defined($e->{PARENT}) and + defined($e->{PARENT}->{PARENT}) and + defined($e->{PARENT}->{PARENT}->{NAME})) { + return "$e->{PARENT}->{PARENT}->{NAME}.$name"; + } + + return $name; +} + +################################### +# find a sibling var in a structure +sub find_sibling($$) +{ + my($e,$name) = @_; + my($fn) = $e->{PARENT}; + + if ($name =~ /\*(.*)/) { + $name = $1; + } + + for my $e2 (@{$fn->{ELEMENTS}}) { + return $e2 if ($e2->{NAME} eq $name); + } + + return undef; +} + +my %property_list = ( + # interface + "helpstring" => ["INTERFACE", "FUNCTION"], + "version" => ["INTERFACE"], + "uuid" => ["INTERFACE"], + "endpoint" => ["INTERFACE"], + "pointer_default" => ["INTERFACE"], + "helper" => ["INTERFACE"], + "authservice" => ["INTERFACE"], + "restricted" => ["INTERFACE"], + + # dcom + "object" => ["INTERFACE"], + "local" => ["INTERFACE", "FUNCTION"], + "iid_is" => ["ELEMENT"], + "call_as" => ["FUNCTION"], + "idempotent" => ["FUNCTION"], + + # function + "noopnum" => ["FUNCTION"], + "in" => ["ELEMENT"], + "out" => ["ELEMENT"], + "async" => ["FUNCTION"], + + # pointer + "ref" => ["ELEMENT"], + "ptr" => ["ELEMENT"], + "unique" => ["ELEMENT"], + "ignore" => ["ELEMENT"], + "relative" => ["ELEMENT"], + "null_is_ffffffff" => ["ELEMENT"], + "relative_base" => ["TYPEDEF", "STRUCT", "UNION"], + + "gensize" => ["TYPEDEF", "STRUCT", "UNION"], + "value" => ["ELEMENT"], + "flag" => ["ELEMENT", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + + # generic + "public" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + "nopush" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + "nopull" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + "nosize" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + "noprint" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP", "ELEMENT"], + "noejs" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], + "todo" => ["FUNCTION"], + + # union + "switch_is" => ["ELEMENT"], + "switch_type" => ["ELEMENT", "UNION"], + "nodiscriminant" => ["UNION"], + "case" => ["ELEMENT"], + "default" => ["ELEMENT"], + + "represent_as" => ["ELEMENT"], + "transmit_as" => ["ELEMENT"], + + # subcontext + "subcontext" => ["ELEMENT"], + "subcontext_size" => ["ELEMENT"], + "compression" => ["ELEMENT"], + + # enum + "enum8bit" => ["ENUM"], + "enum16bit" => ["ENUM"], + "v1_enum" => ["ENUM"], + + # bitmap + "bitmap8bit" => ["BITMAP"], + "bitmap16bit" => ["BITMAP"], + "bitmap32bit" => ["BITMAP"], + "bitmap64bit" => ["BITMAP"], + + # array + "range" => ["ELEMENT"], + "size_is" => ["ELEMENT"], + "string" => ["ELEMENT"], + "noheader" => ["ELEMENT"], + "charset" => ["ELEMENT"], + "length_is" => ["ELEMENT"], +); + +##################################################################### +# check for unknown properties +sub ValidProperties($$) +{ + my ($e,$t) = @_; + + return unless defined $e->{PROPERTIES}; + + foreach my $key (keys %{$e->{PROPERTIES}}) { + warning($e, el_name($e) . ": unknown property '$key'") + unless defined($property_list{$key}); + + fatal($e, el_name($e) . ": property '$key' not allowed on '$t'") + unless grep(/^$t$/, @{$property_list{$key}}); + } +} + +sub mapToScalar($) +{ + sub mapToScalar($); + my $t = shift; + return $t->{NAME} if (ref($t) eq "HASH" and $t->{TYPE} eq "SCALAR"); + my $ti = getType($t); + + if (not defined ($ti)) { + return undef; + } elsif ($ti->{TYPE} eq "TYPEDEF") { + return mapToScalar($ti->{DATA}); + } elsif ($ti->{TYPE} eq "ENUM") { + return Parse::Pidl::Typelist::enum_type_fn($ti); + } elsif ($ti->{TYPE} eq "BITMAP") { + return Parse::Pidl::Typelist::bitmap_type_fn($ti); + } + + return undef; +} + +##################################################################### +# validate an element +sub ValidElement($) +{ + my $e = shift; + + ValidProperties($e,"ELEMENT"); + + # Check whether switches are used correctly. + if (my $switch = has_property($e, "switch_is")) { + my $e2 = find_sibling($e, $switch); + my $type = getType($e->{TYPE}); + + if (defined($type) and $type->{DATA}->{TYPE} ne "UNION") { + fatal($e, el_name($e) . ": switch_is() used on non-union type $e->{TYPE} which is a $type->{DATA}->{TYPE}"); + } + + if (not has_property($type->{DATA}, "nodiscriminant") and defined($e2)) { + my $discriminator_type = has_property($type->{DATA}, "switch_type"); + $discriminator_type = "uint32" unless defined ($discriminator_type); + + my $t1 = mapToScalar($discriminator_type); + + if (not defined($t1)) { + fatal($e, el_name($e) . ": unable to map discriminator type '$discriminator_type' to scalar"); + } + + my $t2 = mapToScalar($e2->{TYPE}); + if (not defined($t2)) { + fatal($e, el_name($e) . ": unable to map variable used for switch_is() to scalar"); + } + + if ($t1 ne $t2) { + warning($e, el_name($e) . ": switch_is() is of type $e2->{TYPE} ($t2), while discriminator type for union $type->{NAME} is $discriminator_type ($t1)"); + } + } + } + + if (has_property($e, "subcontext") and has_property($e, "represent_as")) { + fatal($e, el_name($e) . " : subcontext() and represent_as() can not be used on the same element"); + } + + if (has_property($e, "subcontext") and has_property($e, "transmit_as")) { + fatal($e, el_name($e) . " : subcontext() and transmit_as() can not be used on the same element"); + } + + if (has_property($e, "represent_as") and has_property($e, "transmit_as")) { + fatal($e, el_name($e) . " : represent_as() and transmit_as() can not be used on the same element"); + } + + if (has_property($e, "represent_as") and has_property($e, "value")) { + fatal($e, el_name($e) . " : represent_as() and value() can not be used on the same element"); + } + + if (has_property($e, "subcontext")) { + warning($e, "subcontext() is deprecated. Use represent_as() or transmit_as() instead"); + } + + if (defined (has_property($e, "subcontext_size")) and not defined(has_property($e, "subcontext"))) { + fatal($e, el_name($e) . " : subcontext_size() on non-subcontext element"); + } + + if (defined (has_property($e, "compression")) and not defined(has_property($e, "subcontext"))) { + fatal($e, el_name($e) . " : compression() on non-subcontext element"); + } + + if (!$e->{POINTERS} && ( + has_property($e, "ptr") or + has_property($e, "unique") or + has_property($e, "relative") or + has_property($e, "ref"))) { + fatal($e, el_name($e) . " : pointer properties on non-pointer element\n"); + } +} + +##################################################################### +# validate an enum +sub ValidEnum($) +{ + my ($enum) = @_; + + ValidProperties($enum, "ENUM"); +} + +##################################################################### +# validate a bitmap +sub ValidBitmap($) +{ + my ($bitmap) = @_; + + ValidProperties($bitmap, "BITMAP"); +} + +##################################################################### +# validate a struct +sub ValidStruct($) +{ + my($struct) = shift; + + ValidProperties($struct, "STRUCT"); + + return unless defined($struct->{ELEMENTS}); + + foreach my $e (@{$struct->{ELEMENTS}}) { + $e->{PARENT} = $struct; + ValidElement($e); + } +} + +##################################################################### +# parse a union +sub ValidUnion($) +{ + my($union) = shift; + + ValidProperties($union,"UNION"); + + if (has_property($union->{PARENT}, "nodiscriminant") and + has_property($union->{PARENT}, "switch_type")) { + fatal($union->{PARENT}, $union->{PARENT}->{NAME} . ": switch_type(" . $union->{PARENT}->{PROPERTIES}->{switch_type} . ") on union without discriminant"); + } + + return unless defined($union->{ELEMENTS}); + + foreach my $e (@{$union->{ELEMENTS}}) { + $e->{PARENT} = $union; + + if (defined($e->{PROPERTIES}->{default}) and + defined($e->{PROPERTIES}->{case})) { + fatal($e, "Union member $e->{NAME} can not have both default and case properties!"); + } + + unless (defined ($e->{PROPERTIES}->{default}) or + defined ($e->{PROPERTIES}->{case})) { + fatal($e, "Union member $e->{NAME} must have default or case property"); + } + + if (has_property($e, "ref")) { + fatal($e, el_name($e) . ": embedded ref pointers are not supported yet\n"); + } + + + ValidElement($e); + } +} + +##################################################################### +# parse a typedef +sub ValidTypedef($) +{ + my($typedef) = shift; + my $data = $typedef->{DATA}; + + ValidProperties($typedef, "TYPEDEF"); + + $data->{PARENT} = $typedef; + + $data->{FILE} = $typedef->{FILE} unless defined($data->{FILE}); + $data->{LINE} = $typedef->{LINE} unless defined($data->{LINE}); + + ValidType($data) if (ref($data) eq "HASH"); +} + +##################################################################### +# validate a function +sub ValidFunction($) +{ + my($fn) = shift; + + ValidProperties($fn,"FUNCTION"); + + foreach my $e (@{$fn->{ELEMENTS}}) { + $e->{PARENT} = $fn; + if (has_property($e, "ref") && !$e->{POINTERS}) { + fatal($e, "[ref] variables must be pointers ($fn->{NAME}/$e->{NAME})"); + } + ValidElement($e); + } +} + +##################################################################### +# validate a type +sub ValidType($) +{ + my ($t) = @_; + + { + TYPEDEF => \&ValidTypedef, + STRUCT => \&ValidStruct, + UNION => \&ValidUnion, + ENUM => \&ValidEnum, + BITMAP => \&ValidBitmap + }->{$t->{TYPE}}->($t); +} + +##################################################################### +# parse the interface definitions +sub ValidInterface($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + + if (has_property($interface, "helper")) { + warning($interface, "helper() is pidl-specific and deprecated. Use `include' instead"); + } + + ValidProperties($interface,"INTERFACE"); + + if (has_property($interface, "pointer_default")) { + if (not grep (/$interface->{PROPERTIES}->{pointer_default}/, + ("ref", "unique", "ptr"))) { + fatal($interface, "Unknown default pointer type `$interface->{PROPERTIES}->{pointer_default}'"); + } + } + + if (has_property($interface, "object")) { + if (has_property($interface, "version") && + $interface->{PROPERTIES}->{version} != 0) { + fatal($interface, "Object interfaces must have version 0.0 ($interface->{NAME})"); + } + + if (!defined($interface->{BASE}) && + not ($interface->{NAME} eq "IUnknown")) { + fatal($interface, "Object interfaces must all derive from IUnknown ($interface->{NAME})"); + } + } + + foreach my $d (@{$data}) { + ($d->{TYPE} eq "FUNCTION") && ValidFunction($d); + ($d->{TYPE} eq "TYPEDEF" or + $d->{TYPE} eq "STRUCT" or + $d->{TYPE} eq "UNION" or + $d->{TYPE} eq "ENUM" or + $d->{TYPE} eq "BITMAP") && ValidType($d); + } + +} + +##################################################################### +# Validate an IDL structure +sub Validate($) +{ + my($idl) = shift; + + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && + ValidInterface($x); + ($x->{TYPE} eq "IMPORTLIB") && + fatal($x, "importlib() not supported"); + } +} + +sub is_charset_array($$) +{ + my ($e,$l) = @_; + + return 0 if ($l->{TYPE} ne "ARRAY"); + + my $nl = GetNextLevel($e,$l); + + return 0 unless ($nl->{TYPE} eq "DATA"); + + return has_property($e, "charset"); +} + + + +1; diff --git a/pidl/lib/Parse/Pidl/ODL.pm b/pidl/lib/Parse/Pidl/ODL.pm new file mode 100644 index 0000000000..ad8c76f622 --- /dev/null +++ b/pidl/lib/Parse/Pidl/ODL.pm @@ -0,0 +1,117 @@ +########################################## +# Converts ODL stuctures to IDL structures +# (C) 2004-2005, 2008 Jelmer Vernooij + +package Parse::Pidl::ODL; + +use Parse::Pidl qw(error); +use Parse::Pidl::IDL; +use Parse::Pidl::Util qw(has_property unmake_str); +use Parse::Pidl::Typelist qw(hasType getType); +use strict; + +use vars qw($VERSION); +$VERSION = '0.01'; + +sub FunctionAddObjArgs($) +{ + my $e = shift; + + unshift(@{$e->{ELEMENTS}}, { + 'NAME' => 'ORPCthis', + 'POINTERS' => 0, + 'PROPERTIES' => { 'in' => '1' }, + 'TYPE' => 'ORPCTHIS', + 'FILE' => $e->{FILE}, + 'LINE' => $e->{LINE} + }); + unshift(@{$e->{ELEMENTS}}, { + 'NAME' => 'ORPCthat', + 'POINTERS' => 1, + 'PROPERTIES' => { 'out' => '1', 'ref' => '1' }, + 'TYPE' => 'ORPCTHAT', + 'FILE' => $e->{FILE}, + 'LINE' => $e->{LINE} + }); +} + +sub ReplaceInterfacePointers($) +{ + my ($e) = @_; + foreach my $x (@{$e->{ELEMENTS}}) { + next unless (hasType($x->{TYPE})); + next unless getType($x->{TYPE})->{DATA}->{TYPE} eq "INTERFACE"; + + $x->{TYPE} = "MInterfacePointer"; + } +} + +# Add ORPC specific bits to an interface. +sub ODL2IDL +{ + my ($odl, $basedir, $opt_incdirs) = (@_); + my $addedorpc = 0; + my $interfaces = {}; + + foreach my $x (@$odl) { + if ($x->{TYPE} eq "IMPORT") { + foreach my $idl_file (@{$x->{PATHS}}) { + $idl_file = unmake_str($idl_file); + my $podl = Parse::Pidl::IDL::parse_file("$basedir/$idl_file", $opt_incdirs); + if (defined(@$podl)) { + require Parse::Pidl::Typelist; + + Parse::Pidl::Typelist::LoadIdl($podl); + my $pidl = ODL2IDL($podl, $basedir, $opt_incdirs); + + foreach my $y (@$pidl) { + if ($y->{TYPE} eq "INTERFACE") { + $interfaces->{$y->{NAME}} = $y; + } + } + } else { + error($x, "Failed to parse $idl_file"); + } + } + } + + if ($x->{TYPE} eq "INTERFACE") { + $interfaces->{$x->{NAME}} = $x; + # Add [in] ORPCTHIS *this, [out] ORPCTHAT *that + # and replace interfacepointers with MInterfacePointer + # for 'object' interfaces + if (has_property($x, "object")) { + foreach my $e (@{$x->{DATA}}) { + ($e->{TYPE} eq "FUNCTION") && FunctionAddObjArgs($e); + ReplaceInterfacePointers($e); + } + $addedorpc = 1; + } + + if ($x->{BASE}) { + my $base = $interfaces->{$x->{BASE}}; + + unless (defined($base)) { + error($x, "Undefined base interface `$x->{BASE}'"); + } else { + foreach my $fn (reverse @{$base->{DATA}}) { + next unless ($fn->{TYPE} eq "FUNCTION"); + push (@{$x->{INHERITED_FUNCTIONS}}, $fn); + } + } + } + } + } + + unshift (@$odl, { + TYPE => "IMPORT", + PATHS => [ "\"orpc.idl\"" ], + FILE => undef, + LINE => undef + }) if ($addedorpc); + + + return $odl; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm b/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm new file mode 100644 index 0000000000..2a23fad4a7 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm @@ -0,0 +1,243 @@ +################################################### +# Samba3 client generator for IDL structures +# on top of Samba4 style NDR functions +# Copyright jelmer@samba.org 2005-2006 +# Copyright gd@samba.org 2008 +# released under the GNU GPL + +package Parse::Pidl::Samba3::ClientNDR; + +use Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(ParseFunction $res $res_hdr ParseOutputArgument); + +use strict; +use Parse::Pidl qw(fatal warning); +use Parse::Pidl::Util qw(has_property ParseExpr); +use Parse::Pidl::Samba4 qw(DeclLong); +use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv); + +use vars qw($VERSION); +$VERSION = '0.01'; + +sub indent($) { my ($self) = @_; $self->{tabs}.="\t"; } +sub deindent($) { my ($self) = @_; $self->{tabs} = substr($self->{tabs}, 1); } +sub pidl($$) { my ($self,$txt) = @_; $self->{res} .= $txt ? "$self->{tabs}$txt\n" : "\n"; } +sub pidl_hdr($$) { my ($self, $txt) = @_; $self->{res_hdr} .= "$txt\n"; } +sub fn_declare($$) { my ($self,$n) = @_; $self->pidl($n); $self->pidl_hdr("$n;"); } + +sub genpad($) +{ + my ($s) = @_; + my $nt = int((length($s)+1)/8); + my $lt = ($nt*8)-1; + my $ns = (length($s)-$lt); + return "\t"x($nt)." "x($ns); +} + +sub new($) +{ + my ($class) = shift; + my $self = { res => "", res_hdr => "", tabs => "" }; + bless($self, $class); +} + +sub ElementDirection($) +{ + my ($e) = @_; + + return "[in,out]" if (has_property($e, "in") and has_property($e, "out")); + return "[in]" if (has_property($e, "in")); + return "[out]" if (has_property($e, "out")); + return "[in,out]"; +} + +sub HeaderProperties($$) +{ + my($props,$ignores) = @_; + my $ret = ""; + + foreach my $d (keys %{$props}) { + next if (grep(/^$d$/, @$ignores)); + if($props->{$d} ne "1") { + $ret.= "$d($props->{$d}),"; + } else { + $ret.="$d,"; + } + } + + if ($ret) { + return "[" . substr($ret, 0, -1) . "]"; + } +} + +sub ParseOutputArgument($$$) +{ + my ($self, $fn, $e) = @_; + my $level = 0; + + fatal($e->{ORIGINAL}, "[out] argument is not a pointer or array") if ($e->{LEVELS}[0]->{TYPE} ne "POINTER" and $e->{LEVELS}[0]->{TYPE} ne "ARRAY"); + + if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { + $level = 1; + if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($e->{NAME} && r.out.$e->{NAME}) {"); + $self->indent; + } + } + + if ($e->{LEVELS}[$level]->{TYPE} eq "ARRAY") { + # This is a call to GenerateFunctionInEnv intentionally. + # Since the data is being copied into a user-provided data + # structure, the user should be able to know the size beforehand + # to allocate a structure of the right size. + my $env = GenerateFunctionInEnv($fn, "r."); + my $size_is = ParseExpr($e->{LEVELS}[$level]->{SIZE_IS}, $env, $e->{ORIGINAL}); + $self->pidl("memcpy($e->{NAME}, r.out.$e->{NAME}, $size_is * sizeof(*$e->{NAME}));"); + } else { + $self->pidl("*$e->{NAME} = *r.out.$e->{NAME};"); + } + + if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { + if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") { + $self->deindent; + $self->pidl("}"); + } + } +} + +sub ParseFunction($$$) +{ + my ($self, $if, $fn) = @_; + + my $fn_args = ""; + my $uif = uc($if); + my $ufn = "NDR_".uc($fn->{NAME}); + my $fn_str = "NTSTATUS rpccli_$fn->{NAME}"; + my $pad = genpad($fn_str); + + $fn_args .= "struct rpc_pipe_client *cli,\n" . $pad . "TALLOC_CTX *mem_ctx"; + + foreach (@{$fn->{ELEMENTS}}) { + my $dir = ElementDirection($_); + my $prop = HeaderProperties($_->{PROPERTIES}, ["in", "out"]); + $fn_args .= ",\n" . $pad . DeclLong($_) . " /* $dir $prop */"; + } + + if (defined($fn->{RETURN_TYPE}) && ($fn->{RETURN_TYPE} eq "WERROR")) { + $fn_args .= ",\n" . $pad . "WERROR *werror"; + } + + $self->fn_declare("$fn_str($fn_args)"); + $self->pidl("{"); + $self->indent; + $self->pidl("struct $fn->{NAME} r;"); + $self->pidl("NTSTATUS status;"); + $self->pidl(""); + $self->pidl("/* In parameters */"); + + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/in/, @{$_->{DIRECTION}})) { + $self->pidl("r.in.$_->{NAME} = $_->{NAME};"); + } + } + + $self->pidl(""); + $self->pidl("if (DEBUGLEVEL >= 10) {"); + $self->indent; + $self->pidl("NDR_PRINT_IN_DEBUG($fn->{NAME}, &r);"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("status = cli_do_rpc_ndr(cli,"); + $self->pidl("\t\t\tmem_ctx,"); + $self->pidl("\t\t\t&ndr_table_$if,"); + $self->pidl("\t\t\t$ufn,"); + $self->pidl("\t\t\t&r);"); + $self->pidl(""); + + $self->pidl("if (!NT_STATUS_IS_OK(status)) {"); + $self->indent; + $self->pidl("return status;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl(""); + $self->pidl("if (DEBUGLEVEL >= 10) {"); + $self->indent; + $self->pidl("NDR_PRINT_OUT_DEBUG($fn->{NAME}, &r);"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("if (NT_STATUS_IS_ERR(status)) {"); + $self->indent; + $self->pidl("return status;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("/* Return variables */"); + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/out/, @{$e->{DIRECTION}})); + + $self->ParseOutputArgument($fn, $e); + + } + + $self->pidl(""); + $self->pidl("/* Return result */"); + if (not $fn->{RETURN_TYPE}) { + $self->pidl("return NT_STATUS_OK;"); + } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { + $self->pidl("return r.out.result;"); + } elsif ($fn->{RETURN_TYPE} eq "WERROR") { + $self->pidl("if (werror) {"); + $self->indent; + $self->pidl("*werror = r.out.result;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("return werror_to_ntstatus(r.out.result);"); + } else { + warning($fn->{ORIGINAL}, "Unable to convert $fn->{RETURN_TYPE} to NTSTATUS"); + $self->pidl("return NT_STATUS_OK;"); + } + + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub ParseInterface($$) +{ + my ($self, $if) = @_; + + my $uif = uc($if->{NAME}); + + $self->pidl_hdr("#ifndef __CLI_$uif\__"); + $self->pidl_hdr("#define __CLI_$uif\__"); + $self->ParseFunction($if->{NAME}, $_) foreach (@{$if->{FUNCTIONS}}); + $self->pidl_hdr("#endif /* __CLI_$uif\__ */"); +} + +sub Parse($$$$) +{ + my($self,$ndr,$header,$ndr_header) = @_; + + $self->pidl("/*"); + $self->pidl(" * Unix SMB/CIFS implementation."); + $self->pidl(" * client auto-generated by pidl. DO NOT MODIFY!"); + $self->pidl(" */"); + $self->pidl(""); + $self->pidl("#include \"includes.h\""); + $self->pidl("#include \"$header\""); + $self->pidl_hdr("#include \"$ndr_header\""); + $self->pidl(""); + + foreach (@$ndr) { + $self->ParseInterface($_) if ($_->{TYPE} eq "INTERFACE"); + } + + return ($self->{res}, $self->{res_hdr}); +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm b/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm new file mode 100644 index 0000000000..b21d3f4bbc --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm @@ -0,0 +1,268 @@ +################################################### +# Samba3 server generator for IDL structures +# on top of Samba4 style NDR functions +# Copyright jelmer@samba.org 2005-2006 +# released under the GNU GPL + +package Parse::Pidl::Samba3::ServerNDR; + +use Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(DeclLevel); + +use strict; +use Parse::Pidl qw(warning fatal); +use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); +use Parse::Pidl::Util qw(ParseExpr has_property is_constant); +use Parse::Pidl::NDR qw(GetNextLevel); +use Parse::Pidl::Samba4 qw(ElementStars DeclLong); +use Parse::Pidl::Samba4::Header qw(GenerateFunctionOutEnv); + +use vars qw($VERSION); +$VERSION = '0.01'; + +my $res; +my $res_hdr; +my $tabs = ""; +sub indent() { $tabs.="\t"; } +sub deindent() { $tabs = substr($tabs, 1); } +sub pidl($) { my ($txt) = @_; $res .= $txt?$tabs.(shift)."\n":"\n"; } +sub pidl_hdr($) { $res_hdr .= (shift)."\n"; } +sub fn_declare($) { my ($n) = @_; pidl $n; pidl_hdr "$n;"; } + +sub DeclLevel($$) +{ + my ($e, $l) = @_; + my $res = ""; + + if (has_property($e, "charset")) { + $res .= "const char"; + } else { + $res .= mapTypeName($e->{TYPE}); + } + + my $stars = ElementStars($e, $l); + + $res .= " ".$stars unless ($stars eq ""); + + return $res; +} + +sub AllocOutVar($$$$) +{ + my ($e, $mem_ctx, $name, $env) = @_; + + my $l = $e->{LEVELS}[0]; + + # we skip pointer to arrays + if ($l->{TYPE} eq "POINTER") { + my $nl = GetNextLevel($e, $l); + $l = $nl if ($nl->{TYPE} eq "ARRAY"); + } + + # we don't support multi-dimentional arrays yet + if ($l->{TYPE} eq "ARRAY") { + my $nl = GetNextLevel($e, $l); + if ($nl->{TYPE} eq "ARRAY") { + fatal($e->{ORIGINAL},"multi-dimentional [out] arrays are not supported!"); + } + } + + if ($l->{TYPE} eq "ARRAY") { + my $size = ParseExpr($l->{SIZE_IS}, $env, $e); + pidl "$name = talloc_zero_array($mem_ctx, " . DeclLevel($e, 1) . ", $size);"; + } else { + pidl "$name = talloc_zero($mem_ctx, " . DeclLevel($e, 1) . ");"; + } + + pidl "if ($name == NULL) {"; + pidl "\ttalloc_free($mem_ctx);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; +} + +sub ParseFunction($$) +{ + my ($if,$fn) = @_; + + my $op = "NDR_".uc($fn->{NAME}); + + pidl "static bool api_$fn->{NAME}(pipes_struct *p)"; + pidl "{"; + indent; + pidl "const struct ndr_interface_call *call;"; + pidl "struct ndr_pull *pull;"; + pidl "struct ndr_push *push;"; + pidl "enum ndr_err_code ndr_err;"; + pidl "DATA_BLOB blob;"; + pidl "struct $fn->{NAME} *r;"; + pidl ""; + pidl "call = &ndr_table_$if->{NAME}.calls[$op];"; + pidl ""; + pidl "r = talloc(talloc_tos(), struct $fn->{NAME});"; + pidl "if (r == NULL) {"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "if (!prs_data_blob(&p->in_data.data, &blob, r)) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "pull = ndr_pull_init_blob(&blob, r);"; + pidl "if (pull == NULL) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "pull->flags |= LIBNDR_FLAG_REF_ALLOC;"; + pidl "ndr_err = call->ndr_pull(pull, NDR_IN, r);"; + pidl "if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "if (DEBUGLEVEL >= 10) {"; + pidl "\tNDR_PRINT_IN_DEBUG($fn->{NAME}, r);"; + pidl "}"; + pidl ""; + + my $env = GenerateFunctionOutEnv($fn); + my $hasout = 0; + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/out/, @{$_->{DIRECTION}})) { $hasout = 1; } + } + + pidl "ZERO_STRUCT(r->out);" if ($hasout); + + my $proto = "_$fn->{NAME}(pipes_struct *p, struct $fn->{NAME} *r"; + my $ret = "_$fn->{NAME}(p, r"; + foreach (@{$fn->{ELEMENTS}}) { + my @dir = @{$_->{DIRECTION}}; + if (grep(/in/, @dir) and grep(/out/, @dir)) { + pidl "r->out.$_->{NAME} = r->in.$_->{NAME};"; + } elsif (grep(/out/, @dir) and not + has_property($_, "represent_as")) { + AllocOutVar($_, "r", "r->out.$_->{NAME}", $env); + } + } + $ret .= ")"; + $proto .= ");"; + + if ($fn->{RETURN_TYPE}) { + $ret = "r->out.result = $ret"; + $proto = "$fn->{RETURN_TYPE} $proto"; + } else { + $proto = "void $proto"; + } + + pidl_hdr "$proto"; + pidl "$ret;"; + + pidl ""; + pidl "if (p->rng_fault_state) {"; + pidl "\ttalloc_free(r);"; + pidl "\t/* Return true here, srv_pipe_hnd.c will take care */"; + pidl "\treturn true;"; + pidl "}"; + pidl ""; + pidl "if (DEBUGLEVEL >= 10) {"; + pidl "\tNDR_PRINT_OUT_DEBUG($fn->{NAME}, r);"; + pidl "}"; + pidl ""; + pidl "push = ndr_push_init_ctx(r);"; + pidl "if (push == NULL) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "ndr_err = call->ndr_push(push, NDR_OUT, r);"; + pidl "if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "blob = ndr_push_blob(push);"; + pidl "if (!prs_copy_data_in(&p->out_data.rdata, (const char *)blob.data, (uint32_t)blob.length)) {"; + pidl "\ttalloc_free(r);"; + pidl "\treturn false;"; + pidl "}"; + pidl ""; + pidl "talloc_free(r);"; + pidl ""; + pidl "return true;"; + deindent; + pidl "}"; + pidl ""; +} + +sub ParseInterface($) +{ + my $if = shift; + + my $uif = uc($if->{NAME}); + + pidl_hdr "#ifndef __SRV_$uif\__"; + pidl_hdr "#define __SRV_$uif\__"; + ParseFunction($if, $_) foreach (@{$if->{FUNCTIONS}}); + + pidl ""; + pidl "/* Tables */"; + pidl "static struct api_struct api_$if->{NAME}_cmds[] = "; + pidl "{"; + indent; + + foreach (@{$if->{FUNCTIONS}}) { + pidl "{\"" . uc($_->{NAME}) . "\", NDR_" . uc($_->{NAME}) . ", api_$_->{NAME}},"; + } + + deindent; + pidl "};"; + + pidl ""; + + pidl_hdr "void $if->{NAME}_get_pipe_fns(struct api_struct **fns, int *n_fns);"; + pidl "void $if->{NAME}_get_pipe_fns(struct api_struct **fns, int *n_fns)"; + pidl "{"; + indent; + pidl "*fns = api_$if->{NAME}_cmds;"; + pidl "*n_fns = sizeof(api_$if->{NAME}_cmds) / sizeof(struct api_struct);"; + deindent; + pidl "}"; + pidl ""; + + pidl_hdr "NTSTATUS rpc_$if->{NAME}_init(void);"; + pidl "NTSTATUS rpc_$if->{NAME}_init(void)"; + pidl "{"; + pidl "\treturn rpc_pipe_register_commands(SMB_RPC_INTERFACE_VERSION, \"$if->{NAME}\", \"$if->{NAME}\", \&ndr_table_$if->{NAME}.syntax_id, api_$if->{NAME}_cmds, sizeof(api_$if->{NAME}_cmds) / sizeof(struct api_struct));"; + pidl "}"; + + pidl_hdr "#endif /* __SRV_$uif\__ */"; +} + +sub Parse($$$) +{ + my($ndr,$header,$ndr_header) = @_; + + $res = ""; + $res_hdr = ""; + + pidl "/*"; + pidl " * Unix SMB/CIFS implementation."; + pidl " * server auto-generated by pidl. DO NOT MODIFY!"; + pidl " */"; + pidl ""; + pidl "#include \"includes.h\""; + pidl "#include \"$header\""; + pidl_hdr "#include \"$ndr_header\""; + pidl ""; + + foreach (@$ndr) { + ParseInterface($_) if ($_->{TYPE} eq "INTERFACE"); + } + + return ($res, $res_hdr); +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4.pm b/pidl/lib/Parse/Pidl/Samba4.pm new file mode 100644 index 0000000000..d42e01cdb0 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4.pm @@ -0,0 +1,119 @@ +################################################### +# Common Samba4 functions +# Copyright jelmer@samba.org 2006 +# released under the GNU GPL + +package Parse::Pidl::Samba4; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(is_intree choose_header NumStars ElementStars ArrayBrackets DeclLong); + +use Parse::Pidl::Util qw(has_property is_constant); +use Parse::Pidl::NDR qw(GetNextLevel); +use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); +use Parse::Pidl qw(fatal); +use strict; + +use vars qw($VERSION); +$VERSION = '0.01'; + +sub is_intree() +{ + my $srcdir = $ENV{srcdir}; + $srcdir = $srcdir ? "$srcdir/" : ""; + return 4 if (-f "${srcdir}kdc/kdc.c"); + return 3 if (-f "${srcdir}include/smb.h"); + return 0; +} + +# Return an #include line depending on whether this build is an in-tree +# build or not. +sub choose_header($$) +{ + my ($in,$out) = @_; + return "#include \"$in\"" if (is_intree()); + return "#include <$out>"; +} + +sub NumStars($;$) +{ + my ($e, $d) = @_; + $d = 0 unless defined($d); + my $n = 0; + + foreach my $l (@{$e->{LEVELS}}) { + next unless ($l->{TYPE} eq "POINTER"); + + my $nl = GetNextLevel($e, $l); + next if (defined($nl) and $nl->{TYPE} eq "ARRAY"); + + $n++; + } + + if ($n >= 1) { + $n-- if (scalar_is_reference($e->{TYPE})); + } + + foreach my $l (@{$e->{LEVELS}}) { + next unless ($l->{TYPE} eq "ARRAY"); + next if ($l->{IS_FIXED}) and not has_property($e, "charset"); + $n++; + } + + fatal($e->{ORIGINAL}, "Too few pointers $n < $d") if ($n < $d); + + $n -= $d; + + return $n; +} + +sub ElementStars($;$) +{ + my ($e, $d) = @_; + my $res = ""; + my $n = 0; + + $n = NumStars($e, $d); + $res .= "*" foreach (1..$n); + + return $res; +} + +sub ArrayBrackets($) +{ + my ($e) = @_; + my $res = ""; + + foreach my $l (@{$e->{LEVELS}}) { + next unless ($l->{TYPE} eq "ARRAY"); + next unless ($l->{IS_FIXED}) and not has_property($e, "charset"); + $res .= "[$l->{SIZE_IS}]"; + } + + return $res; +} + +sub DeclLong($) +{ + my ($e) = shift; + my $res = ""; + + if (has_property($e, "represent_as")) { + $res .= mapTypeName($e->{PROPERTIES}->{represent_as})." "; + } else { + if (has_property($e, "charset")) { + $res .= "const char "; + } else { + $res .= mapTypeName($e->{TYPE})." "; + } + + $res .= ElementStars($e); + } + $res .= $e->{NAME}; + $res .= ArrayBrackets($e); + + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm b/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm new file mode 100644 index 0000000000..996689b4b6 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm @@ -0,0 +1,155 @@ +# COM Header generation +# (C) 2005 Jelmer Vernooij + +package Parse::Pidl::Samba4::COM::Header; + +use Parse::Pidl::Typelist qw(mapTypeName); +use Parse::Pidl::Util qw(has_property is_constant); + +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +sub GetArgumentProtoList($) +{ + my $f = shift; + my $res = ""; + + foreach my $a (@{$f->{ELEMENTS}}) { + + $res .= ", " . mapTypeName($a->{TYPE}) . " "; + + my $l = $a->{POINTERS}; + $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); + foreach my $i (1..$l) { + $res .= "*"; + } + + if (defined $a->{ARRAY_LEN}[0] && !is_constant($a->{ARRAY_LEN}[0]) && + !$a->{POINTERS}) { + $res .= "*"; + } + $res .= $a->{NAME}; + if (defined $a->{ARRAY_LEN}[0] && is_constant($a->{ARRAY_LEN}[0])) { + $res .= "[$a->{ARRAY_LEN}[0]]"; + } + } + + return $res; +} + +sub GetArgumentList($) +{ + my $f = shift; + my $res = ""; + + foreach (@{$f->{ELEMENTS}}) { $res .= ", $_->{NAME}"; } + + return $res; +} + +##################################################################### +# generate vtable structure for COM interface +sub HeaderVTable($) +{ + my $interface = shift; + my $res; + $res .= "#define " . uc($interface->{NAME}) . "_METHODS \\\n"; + if (defined($interface->{BASE})) { + $res .= "\t" . uc($interface->{BASE} . "_METHODS") . "\\\n"; + } + + my $data = $interface->{DATA}; + foreach my $d (@{$data}) { + $res .= "\t" . mapTypeName($d->{RETURN_TYPE}) . " (*$d->{NAME}) (struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . GetArgumentProtoList($d) . ");\\\n" if ($d->{TYPE} eq "FUNCTION"); + } + $res .= "\n"; + $res .= "struct $interface->{NAME}_vtable {\n"; + $res .= "\tstruct GUID iid;\n"; + $res .= "\t" . uc($interface->{NAME}) . "_METHODS\n"; + $res .= "};\n\n"; + + return $res; +} + +sub ParseInterface($) +{ + my $if = shift; + my $res; + + $res .= "\n#ifndef _$if->{NAME}_\n"; + $res .= "#define _$if->{NAME}_\n"; + + $res .="\n\n/* $if->{NAME} */\n"; + + $res .="#define COM_" . uc($if->{NAME}) . "_UUID $if->{PROPERTIES}->{uuid}\n\n"; + + $res .="struct $if->{NAME}_vtable;\n\n"; + + $res .="struct $if->{NAME} { + struct OBJREF obj; + struct com_context *ctx; + struct $if->{NAME}_vtable *vtable; + void *object_data; +};\n\n"; + + $res.=HeaderVTable($if); + + foreach my $d (@{$if->{DATA}}) { + next if ($d->{TYPE} ne "FUNCTION"); + + $res .= "#define $if->{NAME}_$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . ") "; + + $res .= "((interface)->vtable->$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . "))"; + + $res .="\n"; + } + + $res .= "#endif\n"; + + return $res; +} + +sub ParseCoClass($) +{ + my ($c) = @_; + my $res = ""; + $res .= "#define CLSID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{uuid}\n"; + if (has_property($c, "progid")) { + $res .= "#define PROGID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{progid}\n"; + } + $res .= "\n"; + return $res; +} + +sub Parse($$) +{ + my ($idl,$ndr_header) = @_; + my $res = ""; + + $res .= "#include \"librpc/gen_ndr/orpc.h\"\n" . + "#include \"$ndr_header\"\n\n"; + + foreach (@{$idl}) + { + if ($_->{TYPE} eq "INTERFACE" && has_property($_, "object")) { + $res .="struct $_->{NAME};\n"; + } + } + + foreach (@{$idl}) + { + if ($_->{TYPE} eq "INTERFACE" && has_property($_, "object")) { + $res.=ParseInterface($_); + } + + if ($_->{TYPE} eq "COCLASS") { + $res.=ParseCoClass($_); + } + } + + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm b/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm new file mode 100644 index 0000000000..ca9f37a053 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm @@ -0,0 +1,221 @@ +################################################### +# DCOM parser for Samba +# Basically the glue between COM and DCE/RPC with NDR +# Copyright jelmer@samba.org 2003-2005 +# released under the GNU GPL + +package Parse::Pidl::Samba4::COM::Proxy; + +use Parse::Pidl::Samba4::COM::Header; +use Parse::Pidl::Typelist qw(mapTypeName); +use Parse::Pidl::Util qw(has_property); + +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +my($res); + +sub ParseVTable($$) +{ + my ($interface, $name) = @_; + + # Generate the vtable + $res .="\tstruct $interface->{NAME}_vtable $name = {"; + + if (defined($interface->{BASE})) { + $res .= "\n\t\t{},"; + } + + my $data = $interface->{DATA}; + + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { + $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; + $res .= ","; + } + } + + $res .= "\n\t};\n\n"; +} + +sub ParseRegFunc($) +{ + my $interface = shift; + + $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) +{ + struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); +"; + + if (defined($interface->{BASE})) { + $res.= " + struct GUID base_iid; + const void *base_vtable; + + base_iid = ndr_table_$interface->{BASE}.syntax_id.uuid; + + base_vtable = dcom_proxy_vtable_by_iid(&base_iid); + if (base_vtable == NULL) { + DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); + return NT_STATUS_FOOBAR; + } + + memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); + +"; + } + foreach my $x (@{$interface->{DATA}}) { + next unless ($x->{TYPE} eq "FUNCTION"); + + $res .= "\tproxy_vtable->$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; + } + + $res.= " + proxy_vtable->iid = ndr_table_$interface->{NAME}.syntax_id.uuid; + + return dcom_register_proxy((struct IUnknown_vtable *)proxy_vtable); +}\n\n"; +} + +##################################################################### +# parse a function +sub ParseFunction($$) +{ + my ($interface, $fn) = @_; + my $name = $fn->{NAME}; + my $uname = uc $name; + + my $tn = mapTypeName($fn->{RETURN_TYPE}); + + $res.=" +static $tn dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba4::COM::Header::GetArgumentProtoList($fn) . ") +{ + struct dcerpc_pipe *p; + NTSTATUS status = dcom_get_pipe(d, &p); + struct $name r; + struct rpc_request *req; + + if (NT_STATUS_IS_ERR(status)) { + return status; + } + + ZERO_STRUCT(r.in.ORPCthis); + r.in.ORPCthis.version.MajorVersion = COM_MAJOR_VERSION; + r.in.ORPCthis.version.MinorVersion = COM_MINOR_VERSION; +"; + + # Put arguments into r + foreach my $a (@{$fn->{ELEMENTS}}) { + next unless (has_property($a, "in")); + if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { + $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(mem_ctx, &r.in.$a->{NAME}.obj, $a->{NAME}));\n"; + } else { + $res .= "\tr.in.$a->{NAME} = $a->{NAME};\n"; + } + } + + $res .=" + if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { + NDR_PRINT_IN_DEBUG($name, &r); + } + + status = dcerpc_ndr_request(p, &d->ipid, &ndr_table_$interface->{NAME}, NDR_$uname, mem_ctx, &r); + + if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { + NDR_PRINT_OUT_DEBUG($name, r); + } + +"; + + # Put r info back into arguments + foreach my $a (@{$fn->{ELEMENTS}}) { + next unless (has_property($a, "out")); + + if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { + $res .="\tNDR_CHECK(dcom_IUnknown_from_OBJREF(d->ctx, &$a->{NAME}, r.out.$a->{NAME}.obj));\n"; + } else { + $res .= "\t*$a->{NAME} = r.out.$a->{NAME};\n"; + } + + } + + if ($fn->{RETURN_TYPE} eq "NTSTATUS") { + $res .= "\tif (NT_STATUS_IS_OK(status)) status = r.out.result;\n"; + } + + $res .= + " + return r.out.result; +}\n\n"; +} + +##################################################################### +# parse the interface definitions +sub ParseInterface($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + $res = "/* DCOM proxy for $interface->{NAME} generated by pidl */\n\n"; + foreach my $d (@{$data}) { + ($d->{TYPE} eq "FUNCTION") && + ParseFunction($interface, $d); + } + + ParseRegFunc($interface); +} + +sub RegistrationFunction($$) +{ + my $idl = shift; + my $basename = shift; + + my $res = "\n\nNTSTATUS dcom_$basename\_init(void)\n"; + $res .= "{\n"; + $res .="\tNTSTATUS status = NT_STATUS_OK;\n"; + foreach my $interface (@{$idl}) { + next if $interface->{TYPE} ne "INTERFACE"; + next if not has_property($interface, "object"); + + my $data = $interface->{DATA}; + my $count = 0; + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { $count++; } + } + + next if ($count == 0); + + $res .= "\tstatus = dcom_$interface->{NAME}_init();\n"; + $res .= "\tif (NT_STATUS_IS_ERR(status)) {\n"; + $res .= "\t\treturn status;\n"; + $res .= "\t}\n\n"; + } + $res .= "\treturn status;\n"; + $res .= "}\n\n"; + + return $res; +} + +sub Parse($$) +{ + my ($pidl,$comh_filename) = @_; + my $res = ""; + + $res .= "#include \"includes.h\"\n" . + "#include \"lib/com/dcom/dcom.h\"\n" . + "#include \"$comh_filename\"\n" . + "#include \"librpc/rpc/dcerpc.h\"\n"; + + foreach (@{$pidl}) { + next if ($_->{TYPE} ne "INTERFACE"); + next if has_property($_, "local"); + next unless has_property($_, "object"); + + $res .= ParseInterface($_); + } + + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm b/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm new file mode 100644 index 0000000000..150acbfde9 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm @@ -0,0 +1,327 @@ +################################################### +# DCOM stub boilerplate generator +# Copyright jelmer@samba.org 2004-2005 +# Copyright tridge@samba.org 2003 +# Copyright metze@samba.org 2004 +# released under the GNU GPL + +package Parse::Pidl::Samba4::COM::Stub; + +use Parse::Pidl::Util qw(has_property); +use strict; + +use vars qw($VERSION); +$VERSION = '0.01'; + +my($res); + +sub pidl($) +{ + $res .= shift; +} + +##################################################### +# generate the switch statement for function dispatch +sub gen_dispatch_switch($) +{ + my $data = shift; + + my $count = 0; + foreach my $d (@{$data}) { + next if ($d->{TYPE} ne "FUNCTION"); + + pidl "\tcase $count: {\n"; + if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { + pidl "\t\tNTSTATUS result;\n"; + } + pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; + pidl "\t\tif (DEBUGLEVEL > 10) {\n"; + pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_IN, r2);\n"; + pidl "\t\t}\n"; + if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { + pidl "\t\tresult = vtable->$d->{NAME}(iface, mem_ctx, r2);\n"; + } else { + pidl "\t\tvtable->$d->{NAME}(iface, mem_ctx, r2);\n"; + } + pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; + pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} will reply async\\n\"));\n"; + pidl "\t\t}\n"; + pidl "\t\tbreak;\n\t}\n"; + $count++; + } +} + +##################################################### +# generate the switch statement for function reply +sub gen_reply_switch($) +{ + my $data = shift; + + my $count = 0; + foreach my $d (@{$data}) { + next if ($d->{TYPE} ne "FUNCTION"); + + pidl "\tcase $count: {\n"; + pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; + pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; + pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} replied async\\n\"));\n"; + pidl "\t\t}\n"; + pidl "\t\tif (DEBUGLEVEL > 10 && dce_call->fault_code == 0) {\n"; + pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; + pidl "\t\t}\n"; + pidl "\t\tif (dce_call->fault_code != 0) {\n"; + pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $d->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; + pidl "\t\t}\n"; + pidl "\t\tbreak;\n\t}\n"; + $count++; + } +} + +##################################################################### +# produce boilerplate code for a interface +sub Boilerplate_Iface($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + my $name = $interface->{NAME}; + my $uname = uc $name; + my $uuid = Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}); + my $if_version = $interface->{PROPERTIES}->{version}; + + pidl " +static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) +{ +#ifdef DCESRV_INTERFACE_$uname\_BIND + return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); +#else + return NT_STATUS_OK; +#endif +} + +static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) +{ +#ifdef DCESRV_INTERFACE_$uname\_UNBIND + DCESRV_INTERFACE_$uname\_UNBIND(context, iface); +#else + return; +#endif +} + +static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) +{ + NTSTATUS status; + uint16_t opnum = dce_call->pkt.u.request.opnum; + + dce_call->fault_code = 0; + + if (opnum >= dcerpc_table_$name.num_calls) { + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + return NT_STATUS_NET_WRITE_FAULT; + } + + *r = talloc_size(mem_ctx, dcerpc_table_$name.calls[opnum].struct_size); + NT_STATUS_HAVE_NO_MEMORY(*r); + + /* unravel the NDR for the packet */ + status = dcerpc_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); + if (!NT_STATUS_IS_OK(status)) { + dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + dce_call->fault_code = DCERPC_FAULT_NDR; + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) +{ + uint16_t opnum = dce_call->pkt.u.request.opnum; + struct GUID ipid = dce_call->pkt.u.request.object.object; + struct dcom_interface_p *iface = dcom_get_local_iface_p(&ipid); + const struct dcom_$name\_vtable *vtable = iface->vtable; + + switch (opnum) { +"; + gen_dispatch_switch($data); + +pidl " + default: + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + break; + } + + if (dce_call->fault_code != 0) { + dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) +{ + uint16_t opnum = dce_call->pkt.u.request.opnum; + + switch (opnum) { +"; + gen_reply_switch($data); + +pidl " + default: + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + break; + } + + if (dce_call->fault_code != 0) { + dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) +{ + NTSTATUS status; + uint16_t opnum = dce_call->pkt.u.request.opnum; + + status = dcerpc_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); + if (!NT_STATUS_IS_OK(status)) { + dce_call->fault_code = DCERPC_FAULT_NDR; + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static const struct dcesrv_interface $name\_interface = { + .name = \"$name\", + .uuid = $uuid, + .if_version = $if_version, + .bind = $name\__op_bind, + .unbind = $name\__op_unbind, + .ndr_pull = $name\__op_ndr_pull, + .dispatch = $name\__op_dispatch, + .reply = $name\__op_reply, + .ndr_push = $name\__op_ndr_push +}; + +"; +} + +##################################################################### +# produce boilerplate code for an endpoint server +sub Boilerplate_Ep_Server($) +{ + my($interface) = shift; + my $name = $interface->{NAME}; + my $uname = uc $name; + + pidl " +static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) +{ + int i; + + for (i=0;icount;i++) { + NTSTATUS ret; + const char *name = dcerpc_table_$name.endpoints->names[i]; + + ret = dcesrv_interface_register(dce_ctx, name, &$name\_interface, NULL); + if (!NT_STATUS_IS_OK(ret)) { + DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); + return ret; + } + } + + return NT_STATUS_OK; +} + +static BOOL $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const char *uuid, uint32_t if_version) +{ + if (dcerpc_table_$name.if_version == if_version && + strcmp(dcerpc_table_$name.uuid, uuid)==0) { + memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); + return True; + } + + return False; +} + +static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) +{ + if (strcmp(dcerpc_table_$name.name, name)==0) { + memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); + return True; + } + + return False; +} + +NTSTATUS dcerpc_server_$name\_init(void) +{ + NTSTATUS ret; + struct dcesrv_endpoint_server ep_server; + + /* fill in our name */ + ep_server.name = \"$name\"; + + /* fill in all the operations */ + ep_server.init_server = $name\__op_init_server; + + ep_server.interface_by_uuid = $name\__op_interface_by_uuid; + ep_server.interface_by_name = $name\__op_interface_by_name; + + /* register ourselves with the DCERPC subsystem. */ + ret = dcerpc_register_ep_server(&ep_server); + + if (!NT_STATUS_IS_OK(ret)) { + DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); + return ret; + } + + return ret; +} + +"; +} + +##################################################################### +# dcom interface stub from a parsed IDL structure +sub ParseInterface($) +{ + my($interface) = shift; + + return "" if has_property($interface, "local"); + + my($data) = $interface->{DATA}; + my $count = 0; + + $res = ""; + + if (!defined $interface->{PROPERTIES}->{uuid}) { + return $res; + } + + if (!defined $interface->{PROPERTIES}->{version}) { + $interface->{PROPERTIES}->{version} = "0.0"; + } + + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { $count++; } + } + + if ($count == 0) { + return $res; + } + + $res = "/* dcom interface stub generated by pidl */\n\n"; + Boilerplate_Iface($interface); + Boilerplate_Ep_Server($interface); + + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/EJS.pm b/pidl/lib/Parse/Pidl/Samba4/EJS.pm new file mode 100644 index 0000000000..efb3f2858d --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/EJS.pm @@ -0,0 +1,874 @@ +################################################### +# EJS function wrapper generator +# Copyright jelmer@samba.org 2005 +# Copyright Andrew Tridgell 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba4::EJS; + +use Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(check_null_pointer fn_declare TypeFunctionName); + +use strict; +use Parse::Pidl::Typelist qw(typeHasBody); +use Parse::Pidl::CUtil qw(get_pointer_to get_value_of); +use Parse::Pidl::Util qw(has_property ParseExpr); +use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel); +use Parse::Pidl::Samba4::Header qw(GenerateStructEnv GenerateFunctionInEnv + GenerateFunctionOutEnv); + +use vars qw($VERSION); +$VERSION = '0.01'; + +sub new($) { + my ($class) = @_; + my $self = { res => "", res_hdr => "", tabs => "", constants => {}}; + bless($self, $class); +} + +sub pidl_hdr ($$) +{ + my $self = shift; + $self->{res_hdr} .= shift; +} + +sub pidl($$) +{ + my ($self, $d) = @_; + if ($d) { + $self->{res} .= $self->{tabs}; + $self->{res} .= $d; + } + $self->{res} .= "\n"; +} + +sub indent($) +{ + my ($self) = @_; + $self->{tabs} .= "\t"; +} + +sub deindent($) +{ + my ($self) = @_; + $self->{tabs} = substr($self->{tabs}, 0, -1); +} + +##################################################################### +# check that a variable we get from ParseExpr isn't a null pointer +sub check_null_pointer($$) +{ + my ($self, $size) = @_; + if ($size =~ /^\*/) { + my $size2 = substr($size, 1); + $self->pidl("if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"); + } +} + +##################################################################### +# work out is a parse function should be declared static or not +sub fn_declare($$$) +{ + my ($self,$fn,$decl) = @_; + + if (has_property($fn, "public")) { + $self->pidl_hdr("$decl;\n"); + $self->pidl("_PUBLIC_ $decl"); + } else { + $self->pidl("static $decl"); + } +} + +########################### +# pull a scalar element +sub EjsPullScalar($$$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + + return if (has_property($e, "value")); + + if (ref($e->{TYPE}) eq "HASH" and not defined($e->{TYPE}->{NAME})) { + $self->EjsTypePull($e->{TYPE}, $var); + } else { + my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); + $var = get_pointer_to($var); + # have to handle strings specially :( + if (Parse::Pidl::Typelist::scalar_is_reference($e->{TYPE}) + and (defined($pl) and $pl->{TYPE} eq "POINTER")) { + $var = get_pointer_to($var); + } + + my $t; + if (ref($e->{TYPE}) eq "HASH") { + $t = "$e->{TYPE}->{TYPE}_$e->{TYPE}->{NAME}"; + } else { + $t = $e->{TYPE}; + } + $self->pidl("EJS_CHECK(ejs_pull_$t(ejs, v, $name, $var));"); + } +} + +########################### +# pull a pointer element +sub EjsPullPointer($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + $self->pidl("if (ejs_pull_null(ejs, v, $name)) {"); + $self->indent; + if ($l->{POINTER_TYPE} eq "ref") { + $self->pidl("return NT_STATUS_INVALID_PARAMETER_MIX;"); + } else { + $self->pidl("$var = NULL;"); + } + $self->deindent; + $self->pidl("} else {"); + $self->indent; + $self->pidl("EJS_ALLOC(ejs, $var);"); + $var = get_value_of($var); + $self->EjsPullElement($e, GetNextLevel($e, $l), $var, $name, $env); + $self->deindent; + $self->pidl("}"); +} + +########################### +# pull a string element +sub EjsPullString($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $pl = GetPrevLevel($e, $l); + $var = get_pointer_to($var); + if (defined($pl) and $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + $self->pidl("EJS_CHECK(ejs_pull_string(ejs, v, $name, $var));"); +} + +########################### +# pull an array element +sub EjsPullArray($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $nl = GetNextLevel($e, $l); + my $length = ParseExpr($l->{LENGTH_IS}, $env, $e); + my $size = ParseExpr($l->{SIZE_IS}, $env, $e); + my $pl = GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + # uint8 arrays are treated as data blobs + if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { + if (!$l->{IS_FIXED}) { + $self->check_null_pointer($size); + $self->pidl("EJS_ALLOC_N(ejs, $var, $size);"); + } + $self->check_null_pointer($length); + $self->pidl("ejs_pull_array_uint8(ejs, v, $name, $var, $length);"); + return; + } + my $avar = $var . "[i]"; + $self->pidl("{"); + $self->indent; + $self->pidl("uint32_t i;"); + if (!$l->{IS_FIXED}) { + $self->pidl("EJS_ALLOC_N(ejs, $var, $size);"); + } + $self->pidl("for (i=0;i<$length;i++) {"); + $self->indent; + $self->pidl("char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"); + $self->EjsPullElement($e, $nl, $avar, "id", $env); + $self->pidl("talloc_free(id);"); + $self->deindent; + $self->pidl("}"); + $self->pidl("ejs_push_uint32(ejs, v, $name \".length\", &i);"); + $self->deindent; + $self->pidl("}"); +} + +########################### +# pull a switch element +sub EjsPullSwitch($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $switch_var = ParseExpr($l->{SWITCH_IS}, $env, $e); + $self->pidl("ejs_set_switch(ejs, $switch_var);"); + $self->EjsPullElement($e, GetNextLevel($e, $l), $var, $name, $env); +} + +########################### +# pull a structure element +sub EjsPullElement($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + if (($l->{TYPE} eq "POINTER")) { + $self->EjsPullPointer($e, $l, $var, $name, $env); + } elsif (has_property($e, "charset")) { + $self->EjsPullString($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + $self->EjsPullArray($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "DATA") { + $self->EjsPullScalar($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "SWITCH")) { + $self->EjsPullSwitch($e, $l, $var, $name, $env); + } else { + $self->pidl("return ejs_panic(ejs, \"unhandled pull type $l->{TYPE}\");"); + } +} + +############################################# +# pull a structure/union element at top level +sub EjsPullElementTop($$$) +{ + my ($self, $e, $env) = @_; + my $l = $e->{LEVELS}[0]; + my $var = ParseExpr($e->{NAME}, $env, $e); + my $name = "\"$e->{NAME}\""; + $self->EjsPullElement($e, $l, $var, $name, $env); +} + +########################### +# pull a struct +sub EjsStructPull($$$) +{ + my ($self, $d, $varname) = @_; + my $env = GenerateStructEnv($d, $varname); + $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, name));"); + foreach my $e (@{$d->{ELEMENTS}}) { + $self->EjsPullElementTop($e, $env); + } +} + +########################### +# pull a union +sub EjsUnionPull($$$) +{ + my ($self, $d, $varname) = @_; + my $have_default = 0; + $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, name));"); + $self->pidl("switch (ejs->switch_var) {"); + $self->indent; + foreach my $e (@{$d->{ELEMENTS}}) { + if ($e->{CASE} eq "default") { + $have_default = 1; + } + $self->pidl("$e->{CASE}:"); + $self->indent; + if ($e->{TYPE} ne "EMPTY") { + $self->EjsPullElementTop($e, { $e->{NAME} => "$varname->$e->{NAME}"}); + } + $self->pidl("break;"); + $self->deindent; + } + if (! $have_default) { + $self->pidl("default:"); + $self->indent; + $self->pidl("return ejs_panic(ejs, \"Bad switch value\");"); + $self->deindent; + } + $self->deindent; + $self->pidl("}"); +} + +############################################## +# put the enum elements in the constants array +sub EjsEnumConstant($$) +{ + my ($self, $d) = @_; + return unless (defined($d->{ELEMENTS})); + my $v = 0; + foreach my $e (@{$d->{ELEMENTS}}) { + my $el = $e; + chomp $el; + if ($el =~ /^(.*)=\s*(.*)\s*$/) { + $el = $1; + $v = $2; + } + $self->{constants}->{$el} = $v; + $v++; + } +} + +########################### +# pull a enum +sub EjsEnumPull($$$) +{ + my ($self, $d, $varname) = @_; + $self->EjsEnumConstant($d); + $self->pidl("unsigned e;"); + $self->pidl("EJS_CHECK(ejs_pull_enum(ejs, v, name, &e));"); + $self->pidl("*$varname = e;"); +} + +########################### +# pull a bitmap +sub EjsBitmapPull($$$) +{ + my ($self, $d, $varname) = @_; + my $type_fn = $d->{BASE_TYPE}; + $self->pidl("EJS_CHECK(ejs_pull_$type_fn(ejs, v, name, $varname));"); +} + +sub EjsTypePullFunction($$$) +{ + sub EjsTypePullFunction($$$); + my ($self, $d, $name) = @_; + return if (has_property($d, "noejs")); + + if ($d->{TYPE} eq "TYPEDEF") { + $self->EjsTypePullFunction($d->{DATA}, $name); + return; + } + + if ($d->{TYPE} eq "STRUCT") { + $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, struct $name *r)"); + } elsif ($d->{TYPE} eq "UNION") { + $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, union $name *r)"); + } elsif ($d->{TYPE} eq "ENUM") { + $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, enum $name *r)"); + } elsif ($d->{TYPE} eq "BITMAP") { + my($type_decl) = Parse::Pidl::Typelist::mapTypeName($d->{BASE_TYPE}); + $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $type_decl *r)"); + } + $self->pidl("{"); + $self->indent; + + $self->EjsTypePull($d, "r"); + + $self->pidl("return NT_STATUS_OK;"); + $self->deindent; + $self->pidl("}\n"); +} + +sub EjsTypePull($$$) +{ + my ($self, $d, $varname) = @_; + if ($d->{TYPE} eq 'STRUCT') { + $self->EjsStructPull($d, $varname); + } elsif ($d->{TYPE} eq 'UNION') { + $self->EjsUnionPull($d, $varname); + } elsif ($d->{TYPE} eq 'ENUM') { + $self->EjsEnumPull($d, $varname); + } elsif ($d->{TYPE} eq 'BITMAP') { + $self->EjsBitmapPull($d, $varname); + } else { + warn "Unhandled pull $varname of type $d->{TYPE}"; + } +} + +##################### +# generate a function +sub EjsPullFunction($$) +{ + my ($self, $d) = @_; + my $env = GenerateFunctionInEnv($d); + my $name = $d->{NAME}; + + $self->pidl("\nstatic NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, struct $name *r)"); + $self->pidl("{"); + $self->indent; + $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, \"input\"));"); + + # we pull non-array elements before array elements as arrays + # may have length_is() or size_is() properties that depend + # on the non-array elements + foreach my $e (@{$d->{ELEMENTS}}) { + next unless (grep(/in/, @{$e->{DIRECTION}})); + next if (has_property($e, "length_is") || has_property($e, "size_is")); + $self->EjsPullElementTop($e, $env); + } + + foreach my $e (@{$d->{ELEMENTS}}) { + next unless (grep(/in/, @{$e->{DIRECTION}})); + next unless (has_property($e, "length_is") || has_property($e, "size_is")); + $self->EjsPullElementTop($e, $env); + } + + $self->pidl("return NT_STATUS_OK;"); + $self->deindent; + $self->pidl("}\n"); +} + +########################### +# push a scalar element +sub EjsPushScalar($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + + if (ref($e->{TYPE}) eq "HASH" and not defined($e->{TYPE}->{NAME})) { + $self->EjsTypePush($e->{TYPE}, get_pointer_to($var)); + } else { + # have to handle strings specially :( + my $pl = GetPrevLevel($e, $l); + + if ((not Parse::Pidl::Typelist::scalar_is_reference($e->{TYPE})) + or (defined($pl) and $pl->{TYPE} eq "POINTER")) { + $var = get_pointer_to($var); + } + + $self->pidl("EJS_CHECK(".TypeFunctionName("ejs_push", $e->{TYPE})."(ejs, v, $name, $var));"); + } +} + +########################### +# push a string element +sub EjsPushString($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $pl = GetPrevLevel($e, $l); + if (defined($pl) and $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + $self->pidl("EJS_CHECK(ejs_push_string(ejs, v, $name, $var));"); +} + +########################### +# push a pointer element +sub EjsPushPointer($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + $self->pidl("if (NULL == $var) {"); + $self->indent; + if ($l->{POINTER_TYPE} eq "ref") { + $self->pidl("return NT_STATUS_INVALID_PARAMETER_MIX;"); + } else { + $self->pidl("EJS_CHECK(ejs_push_null(ejs, v, $name));"); + } + $self->deindent; + $self->pidl("} else {"); + $self->indent; + $var = get_value_of($var); + $self->EjsPushElement($e, GetNextLevel($e, $l), $var, $name, $env); + $self->deindent; + $self->pidl("}"); +} + +########################### +# push a switch element +sub EjsPushSwitch($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $switch_var = ParseExpr($l->{SWITCH_IS}, $env, $e); + $self->pidl("ejs_set_switch(ejs, $switch_var);"); + $self->EjsPushElement($e, GetNextLevel($e, $l), $var, $name, $env); +} + +########################### +# push an array element +sub EjsPushArray($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + my $nl = GetNextLevel($e, $l); + my $length = ParseExpr($l->{LENGTH_IS}, $env, $e); + my $pl = GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + # uint8 arrays are treated as data blobs + if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { + $self->check_null_pointer($length); + $self->pidl("ejs_push_array_uint8(ejs, v, $name, $var, $length);"); + return; + } + my $avar = $var . "[i]"; + $self->pidl("{"); + $self->indent; + $self->pidl("uint32_t i;"); + $self->pidl("for (i=0;i<$length;i++) {"); + $self->indent; + $self->pidl("const char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"); + $self->EjsPushElement($e, $nl, $avar, "id", $env); + $self->deindent; + $self->pidl("}"); + $self->pidl("ejs_push_uint32(ejs, v, $name \".length\", &i);"); + $self->deindent; + $self->pidl("}"); +} + +################################ +# push a structure/union element +sub EjsPushElement($$$$$$) +{ + my ($self, $e, $l, $var, $name, $env) = @_; + if (($l->{TYPE} eq "POINTER")) { + $self->EjsPushPointer($e, $l, $var, $name, $env); + } elsif (has_property($e, "charset")) { + $self->EjsPushString($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + $self->EjsPushArray($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "DATA") { + $self->EjsPushScalar($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "SWITCH")) { + $self->EjsPushSwitch($e, $l, $var, $name, $env); + } else { + $self->pidl("return ejs_panic(ejs, \"unhandled push type $l->{TYPE}\");"); + } +} + +############################################# +# push a structure/union element at top level +sub EjsPushElementTop($$$) +{ + my ($self, $e, $env) = @_; + my $l = $e->{LEVELS}[0]; + my $var = ParseExpr($e->{NAME}, $env, $e); + my $name = "\"$e->{NAME}\""; + $self->EjsPushElement($e, $l, $var, $name, $env); +} + +########################### +# push a struct +sub EjsStructPush($$$) +{ + my ($self, $d, $varname) = @_; + my $env = GenerateStructEnv($d, $varname); + $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, name));"); + foreach my $e (@{$d->{ELEMENTS}}) { + $self->EjsPushElementTop($e, $env); + } +} + +########################### +# push a union +sub EjsUnionPush($$$) +{ + my ($self, $d, $varname) = @_; + my $have_default = 0; + $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, name));"); + $self->pidl("switch (ejs->switch_var) {"); + $self->indent; + foreach my $e (@{$d->{ELEMENTS}}) { + if ($e->{CASE} eq "default") { + $have_default = 1; + } + $self->pidl("$e->{CASE}:"); + $self->indent; + if ($e->{TYPE} ne "EMPTY") { + $self->EjsPushElementTop($e, { $e->{NAME} => "$varname->$e->{NAME}"} ); + } + $self->pidl("break;"); + $self->deindent; + } + if (! $have_default) { + $self->pidl("default:"); + $self->indent; + $self->pidl("return ejs_panic(ejs, \"Bad switch value\");"); + $self->deindent; + } + $self->deindent; + $self->pidl("}"); +} + +########################### +# push a enum +sub EjsEnumPush($$$) +{ + my ($self, $d, $varname) = @_; + $self->EjsEnumConstant($d); + $self->pidl("unsigned e = ".get_value_of($varname).";"); + $self->pidl("EJS_CHECK(ejs_push_enum(ejs, v, name, &e));"); +} + +########################### +# push a bitmap +sub EjsBitmapPush($$$) +{ + my ($self, $d, $varname) = @_; + return unless (defined($d->{ELEMENTS})); + my $type_fn = $d->{BASE_TYPE}; + # put the bitmap elements in the constants array + foreach my $e (@{$d->{ELEMENTS}}) { + if ($e =~ /^(\w*)\s*(.*)\s*$/) { + my $bname = $1; + my $v = $2; + $self->{constants}->{$bname} = $v; + } + } + $self->pidl("EJS_CHECK(ejs_push_$type_fn(ejs, v, name, $varname));"); +} + +sub EjsTypePushFunction($$$) +{ + sub EjsTypePushFunction($$$); + my ($self, $d, $name) = @_; + return if (has_property($d, "noejs")); + + my $var = undef; + my $dt = $d; + if ($dt->{TYPE} eq "TYPEDEF") { + $dt = $dt->{DATA}; + } + if ($dt->{TYPE} eq "STRUCT") { + $var = "const struct $name *r"; + } elsif ($dt->{TYPE} eq "UNION") { + $var = "const union $name *r"; + } elsif ($dt->{TYPE} eq "ENUM") { + $var = "const enum $name *r"; + } elsif ($dt->{TYPE} eq "BITMAP") { + my($type_decl) = Parse::Pidl::Typelist::mapTypeName($dt->{BASE_TYPE}); + $var = "const $type_decl *r"; + } + $self->fn_declare($d, "NTSTATUS ".TypeFunctionName("ejs_push", $d) . "(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $var)"); + $self->pidl("{"); + $self->indent; + $self->EjsTypePush($d, "r"); + $self->pidl("return NT_STATUS_OK;"); + $self->deindent; + $self->pidl("}\n"); +} + +sub EjsTypePush($$$) +{ + sub EjsTypePush($$$); + my ($self, $d, $varname) = @_; + + if ($d->{TYPE} eq 'STRUCT') { + $self->EjsStructPush($d, $varname); + } elsif ($d->{TYPE} eq 'UNION') { + $self->EjsUnionPush($d, $varname); + } elsif ($d->{TYPE} eq 'ENUM') { + $self->EjsEnumPush($d, $varname); + } elsif ($d->{TYPE} eq 'BITMAP') { + $self->EjsBitmapPush($d, $varname); + } elsif ($d->{TYPE} eq 'TYPEDEF') { + $self->EjsTypePush($d->{DATA}, $varname); + } else { + warn "Unhandled push $varname of type $d->{TYPE}"; + } +} + +##################### +# generate a function +sub EjsPushFunction($$) +{ + my ($self, $d) = @_; + my $env = GenerateFunctionOutEnv($d); + + $self->pidl("\nstatic NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const struct $d->{NAME} *r)"); + $self->pidl("{"); + $self->indent; + $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, \"output\"));"); + + foreach my $e (@{$d->{ELEMENTS}}) { + next unless (grep(/out/, @{$e->{DIRECTION}})); + $self->EjsPushElementTop($e, $env); + } + + if ($d->{RETURN_TYPE}) { + $self->pidl("EJS_CHECK(".TypeFunctionName("ejs_push", $d->{RETURN_TYPE})."(ejs, v, \"result\", &r->out.result));"); + } + + $self->pidl("return NT_STATUS_OK;"); + $self->deindent; + $self->pidl("}\n"); +} + +################################# +# generate a ejs mapping function +sub EjsFunction($$$) +{ + my ($self, $d, $iface) = @_; + my $name = $d->{NAME}; + my $callnum = uc("NDR_$name"); + my $table = "&ndr_table_$iface"; + + $self->pidl("static int ejs_$name(int eid, int argc, struct MprVar **argv)"); + $self->pidl("{"); + $self->indent; + $self->pidl("return ejs_rpc_call(eid, argc, argv, $table, $callnum, (ejs_pull_function_t)ejs_pull_$name, (ejs_push_function_t)ejs_push_$name);"); + $self->deindent; + $self->pidl("}\n"); +} + +################### +# handle a constant +sub EjsConst($$) +{ + my ($self, $const) = @_; + $self->{constants}->{$const->{NAME}} = $const->{VALUE}; +} + +sub EjsImport +{ + my $self = shift; + my @imports = @_; + foreach (@imports) { + s/\.idl\"$//; + s/^\"//; + $self->pidl_hdr("#include \"librpc/gen_ndr/ndr_$_\_ejs\.h\"\n"); + } +} + +##################################################################### +# parse the interface definitions +sub EjsInterface($$$) +{ + my($self,$interface,$needed) = @_; + my @fns = (); + my $name = $interface->{NAME}; + + $self->pidl_hdr("#ifndef _HEADER_EJS_$interface->{NAME}\n"); + $self->pidl_hdr("#define _HEADER_EJS_$interface->{NAME}\n\n"); + + $self->pidl_hdr("\n"); + + foreach my $d (@{$interface->{TYPES}}) { + next unless (typeHasBody($d)); + ($needed->{TypeFunctionName("ejs_push", $d)}) && $self->EjsTypePushFunction($d, $d->{NAME}); + ($needed->{TypeFunctionName("ejs_pull", $d)}) && $self->EjsTypePullFunction($d, $d->{NAME}); + } + + foreach my $d (@{$interface->{FUNCTIONS}}) { + next if not defined($d->{OPNUM}); + next if has_property($d, "noejs"); + + $self->EjsPullFunction($d); + $self->EjsPushFunction($d); + $self->EjsFunction($d, $name); + + push (@fns, $d->{NAME}); + } + + foreach my $d (@{$interface->{CONSTS}}) { + $self->EjsConst($d); + } + + $self->pidl("static int ejs_$name\_init(int eid, int argc, struct MprVar **argv)"); + $self->pidl("{"); + $self->indent; + $self->pidl("struct MprVar *obj = mprInitObject(eid, \"$name\", argc, argv);"); + foreach (@fns) { + $self->pidl("mprSetCFunction(obj, \"$_\", ejs_$_);"); + } + foreach my $v (keys %{$self->{constants}}) { + my $value = $self->{constants}->{$v}; + if (substr($value, 0, 1) eq "\"") { + $self->pidl("mprSetVar(obj, \"$v\", mprString($value));"); + } else { + $self->pidl("mprSetVar(obj, \"$v\", mprCreateNumberVar($value));"); + } + } + $self->pidl("return ejs_rpc_init(obj, \"$name\");"); + $self->deindent; + $self->pidl("}\n"); + + $self->pidl("NTSTATUS ejs_init_$name(void)"); + $self->pidl("{"); + $self->indent; + $self->pidl("ejsDefineCFunction(-1, \"$name\_init\", ejs_$name\_init, NULL, MPR_VAR_SCRIPT_HANDLE);"); + $self->pidl("return NT_STATUS_OK;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl_hdr("\n"); + $self->pidl_hdr("#endif /* _HEADER_EJS_$interface->{NAME} */\n"); +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($$$) +{ + my($self,$ndr,$hdr) = @_; + + my $ejs_hdr = $hdr; + $ejs_hdr =~ s/.h$/_ejs.h/; + + $self->pidl_hdr("/* header auto-generated by pidl */\n\n"); + + $self->pidl(" +/* EJS wrapper functions auto-generated by pidl */ +#include \"includes.h\" +#include \"librpc/rpc/dcerpc.h\" +#include \"lib/appweb/ejs/ejs.h\" +#include \"scripting/ejs/ejsrpc.h\" +#include \"scripting/ejs/smbcalls.h\" +#include \"librpc/gen_ndr/ndr_misc_ejs.h\" +#include \"$hdr\" +#include \"$ejs_hdr\" + +"); + + my %needed = (); + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); + } + + foreach my $x (@$ndr) { + ($x->{TYPE} eq "INTERFACE") && $self->EjsInterface($x, \%needed); + ($x->{TYPE} eq "IMPORT") && $self->EjsImport(@{$x->{PATHS}}); + } + + return ($self->{res_hdr}, $self->{res}); +} + +sub NeededFunction($$) +{ + my ($fn,$needed) = @_; + + $needed->{"ejs_pull_$fn->{NAME}"} = 1; + $needed->{"ejs_push_$fn->{NAME}"} = 1; + + foreach (@{$fn->{ELEMENTS}}) { + next if (has_property($_, "subcontext")); #FIXME: Support subcontexts + if (grep(/in/, @{$_->{DIRECTION}})) { + $needed->{TypeFunctionName("ejs_pull", $_->{TYPE})} = 1; + } + if (grep(/out/, @{$_->{DIRECTION}})) { + $needed->{TypeFunctionName("ejs_push", $_->{TYPE})} = 1; + } + } +} + +sub NeededType($$$) +{ + sub NeededType($$$); + my ($t,$needed,$req) = @_; + + NeededType($t->{DATA}, $needed, $req) if ($t->{TYPE} eq "TYPEDEF"); + + return unless (($t->{TYPE} eq "STRUCT") or ($t->{TYPE} eq "UNION")); + + return unless(typeHasBody($t)); + + foreach (@{$t->{ELEMENTS}}) { + next if (has_property($_, "subcontext")); #FIXME: Support subcontexts + my $n; + if (ref($_->{TYPE}) ne "HASH" or defined($_->{TYPE}->{NAME})) { + $needed->{TypeFunctionName("ejs_$req", $_->{TYPE})} = 1; + } + NeededType($_->{TYPE}, $needed, $req) if (ref($_->{TYPE}) eq "HASH"); + } +} + +##################################################################### +# work out what parse functions are needed +sub NeededInterface($$) +{ + my ($interface,$needed) = @_; + + NeededFunction($_, $needed) foreach (@{$interface->{FUNCTIONS}}); + + foreach (reverse @{$interface->{TYPES}}) { + if (has_property($_, "public")) { + $needed->{TypeFunctionName("ejs_pull", $_)} = not has_property($_, "noejs"); + $needed->{TypeFunctionName("ejs_push", $_)} = not has_property($_, "noejs"); + } + + NeededType($_, $needed, "pull") if ($needed->{TypeFunctionName("ejs_pull", $_)}); + NeededType($_, $needed, "push") if ($needed->{TypeFunctionName("ejs_push", $_)}); + } +} + +sub TypeFunctionName($$) +{ + my ($prefix, $t) = @_; + + return "$prefix\_$t->{NAME}" if (ref($t) eq "HASH" and + $t->{TYPE} eq "TYPEDEF"); + return "$prefix\_$t->{TYPE}_$t->{NAME}" if (ref($t) eq "HASH"); + return "$prefix\_$t"; +} + + + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/Header.pm b/pidl/lib/Parse/Pidl/Samba4/Header.pm new file mode 100644 index 0000000000..611f0adb92 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/Header.pm @@ -0,0 +1,475 @@ +################################################### +# create C header files for an IDL structure +# Copyright tridge@samba.org 2000 +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba4::Header; + +require Exporter; + +@ISA = qw(Exporter); +@EXPORT_OK = qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); + +use strict; +use Parse::Pidl qw(fatal); +use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); +use Parse::Pidl::Util qw(has_property is_constant unmake_str ParseExpr); +use Parse::Pidl::Samba4 qw(is_intree ElementStars ArrayBrackets choose_header); + +use vars qw($VERSION); +$VERSION = '0.01'; + +my($res); +my($tab_depth); + +sub pidl($) { $res .= shift; } + +sub tabs() +{ + my $res = ""; + $res .="\t" foreach (1..$tab_depth); + return $res; +} + +##################################################################### +# parse a properties list +sub HeaderProperties($$) +{ + my($props,$ignores) = @_; + my $ret = ""; + + foreach my $d (keys %{$props}) { + next if (grep(/^$d$/, @$ignores)); + if($props->{$d} ne "1") { + $ret.= "$d($props->{$d}),"; + } else { + $ret.="$d,"; + } + } + + if ($ret) { + pidl "/* [" . substr($ret, 0, -1) . "] */"; + } +} + +##################################################################### +# parse a structure element +sub HeaderElement($) +{ + my($element) = shift; + + pidl tabs(); + if (has_property($element, "represent_as")) { + pidl mapTypeName($element->{PROPERTIES}->{represent_as})." "; + } else { + if (ref($element->{TYPE}) eq "HASH") { + HeaderType($element, $element->{TYPE}, $element->{TYPE}->{NAME}); + } else { + HeaderType($element, $element->{TYPE}, ""); + } + pidl " ".ElementStars($element); + } + pidl $element->{NAME}; + pidl ArrayBrackets($element); + + pidl ";"; + if (defined $element->{PROPERTIES}) { + HeaderProperties($element->{PROPERTIES}, ["in", "out"]); + } + pidl "\n"; +} + +##################################################################### +# parse a struct +sub HeaderStruct($$;$) +{ + my($struct,$name,$tail) = @_; + pidl "struct $name"; + pidl $tail if defined($tail) and not defined($struct->{ELEMENTS}); + return if (not defined($struct->{ELEMENTS})); + pidl " {\n"; + $tab_depth++; + my $el_count=0; + foreach (@{$struct->{ELEMENTS}}) { + HeaderElement($_); + $el_count++; + } + if ($el_count == 0) { + # some compilers can't handle empty structures + pidl tabs()."char _empty_;\n"; + } + $tab_depth--; + pidl tabs()."}"; + if (defined $struct->{PROPERTIES}) { + HeaderProperties($struct->{PROPERTIES}, []); + } + pidl $tail if defined($tail); +} + +##################################################################### +# parse a enum +sub HeaderEnum($$;$) +{ + my($enum,$name,$tail) = @_; + my $first = 1; + + pidl "enum $name"; + if (defined($enum->{ELEMENTS})) { + pidl "\n#ifndef USE_UINT_ENUMS\n"; + pidl " {\n"; + $tab_depth++; + foreach my $e (@{$enum->{ELEMENTS}}) { + unless ($first) { pidl ",\n"; } + $first = 0; + pidl tabs(); + pidl $e; + } + pidl "\n"; + $tab_depth--; + pidl "}"; + pidl "\n"; + pidl "#else\n"; + my $count = 0; + my $with_val = 0; + my $without_val = 0; + pidl " { __donnot_use_enum_$name=0x7FFFFFFF}\n"; + foreach my $e (@{$enum->{ELEMENTS}}) { + my $t = "$e"; + my $name; + my $value; + if ($t =~ /(.*)=(.*)/) { + $name = $1; + $value = $2; + $with_val = 1; + fatal($e->{ORIGINAL}, "you can't mix enum member with values and without values!") + unless ($without_val == 0); + } else { + $name = $t; + $value = $count++; + $without_val = 1; + fatal($e->{ORIGINAL}, "you can't mix enum member with values and without values!") + unless ($with_val == 0); + } + pidl "#define $name ( $value )\n"; + } + pidl "#endif\n"; + } + pidl $tail if defined($tail); +} + +##################################################################### +# parse a bitmap +sub HeaderBitmap($$) +{ + my($bitmap,$name) = @_; + + return unless defined($bitmap->{ELEMENTS}); + + pidl "/* bitmap $name */\n"; + pidl "#define $_\n" foreach (@{$bitmap->{ELEMENTS}}); + pidl "\n"; +} + +##################################################################### +# parse a union +sub HeaderUnion($$;$) +{ + my($union,$name,$tail) = @_; + my %done = (); + + pidl "union $name"; + pidl $tail if defined($tail) and not defined($union->{ELEMENTS}); + return if (not defined($union->{ELEMENTS})); + pidl " {\n"; + $tab_depth++; + foreach my $e (@{$union->{ELEMENTS}}) { + if ($e->{TYPE} ne "EMPTY") { + if (! defined $done{$e->{NAME}}) { + HeaderElement($e); + } + $done{$e->{NAME}} = 1; + } + } + $tab_depth--; + pidl "}"; + + if (defined $union->{PROPERTIES}) { + HeaderProperties($union->{PROPERTIES}, []); + } + pidl $tail if defined($tail); +} + +##################################################################### +# parse a type +sub HeaderType($$$;$) +{ + my($e,$data,$name,$tail) = @_; + if (ref($data) eq "HASH") { + ($data->{TYPE} eq "ENUM") && HeaderEnum($data, $name, $tail); + ($data->{TYPE} eq "BITMAP") && HeaderBitmap($data, $name); + ($data->{TYPE} eq "STRUCT") && HeaderStruct($data, $name, $tail); + ($data->{TYPE} eq "UNION") && HeaderUnion($data, $name, $tail); + return; + } + + if (has_property($e, "charset")) { + pidl "const char"; + } else { + pidl mapTypeName($e->{TYPE}); + } + pidl $tail if defined($tail); +} + +##################################################################### +# parse a typedef +sub HeaderTypedef($;$) +{ + my($typedef,$tail) = @_; + HeaderType($typedef, $typedef->{DATA}, $typedef->{NAME}, $tail) if defined ($typedef->{DATA}); +} + +##################################################################### +# parse a const +sub HeaderConst($) +{ + my($const) = shift; + if (!defined($const->{ARRAY_LEN}[0])) { + pidl "#define $const->{NAME}\t( $const->{VALUE} )\n"; + } else { + pidl "#define $const->{NAME}\t $const->{VALUE}\n"; + } +} + +sub ElementDirection($) +{ + my ($e) = @_; + + return "inout" if (has_property($e, "in") and has_property($e, "out")); + return "in" if (has_property($e, "in")); + return "out" if (has_property($e, "out")); + return "inout"; +} + +##################################################################### +# parse a function +sub HeaderFunctionInOut($$) +{ + my($fn,$prop) = @_; + + return unless defined($fn->{ELEMENTS}); + + foreach my $e (@{$fn->{ELEMENTS}}) { + HeaderElement($e) if (ElementDirection($e) eq $prop); + } +} + +##################################################################### +# determine if we need an "in" or "out" section +sub HeaderFunctionInOut_needed($$) +{ + my($fn,$prop) = @_; + + return 1 if ($prop eq "out" && defined($fn->{RETURN_TYPE})); + + return undef unless defined($fn->{ELEMENTS}); + + foreach my $e (@{$fn->{ELEMENTS}}) { + return 1 if (ElementDirection($e) eq $prop); + } + + return undef; +} + +my %headerstructs; + +##################################################################### +# parse a function +sub HeaderFunction($) +{ + my($fn) = shift; + + return if ($headerstructs{$fn->{NAME}}); + + $headerstructs{$fn->{NAME}} = 1; + + pidl "\nstruct $fn->{NAME} {\n"; + $tab_depth++; + my $needed = 0; + + if (HeaderFunctionInOut_needed($fn, "in") or + HeaderFunctionInOut_needed($fn, "inout")) { + pidl tabs()."struct {\n"; + $tab_depth++; + HeaderFunctionInOut($fn, "in"); + HeaderFunctionInOut($fn, "inout"); + $tab_depth--; + pidl tabs()."} in;\n\n"; + $needed++; + } + + if (HeaderFunctionInOut_needed($fn, "out") or + HeaderFunctionInOut_needed($fn, "inout")) { + pidl tabs()."struct {\n"; + $tab_depth++; + HeaderFunctionInOut($fn, "out"); + HeaderFunctionInOut($fn, "inout"); + if (defined($fn->{RETURN_TYPE})) { + pidl tabs().mapTypeName($fn->{RETURN_TYPE}) . " result;\n"; + } + $tab_depth--; + pidl tabs()."} out;\n\n"; + $needed++; + } + + if (!$needed) { + # sigh - some compilers don't like empty structures + pidl tabs()."int _dummy_element;\n"; + } + + $tab_depth--; + pidl "};\n\n"; +} + +sub HeaderImport +{ + my @imports = @_; + foreach my $import (@imports) { + $import = unmake_str($import); + $import =~ s/\.idl$//; + pidl choose_header("librpc/gen_ndr/$import\.h", "gen_ndr/$import.h") . "\n"; + } +} + +sub HeaderInclude +{ + my @includes = @_; + foreach (@includes) { + pidl "#include $_\n"; + } +} + +##################################################################### +# parse the interface definitions +sub HeaderInterface($) +{ + my($interface) = shift; + + pidl "#ifndef _HEADER_$interface->{NAME}\n"; + pidl "#define _HEADER_$interface->{NAME}\n\n"; + + foreach my $c (@{$interface->{CONSTS}}) { + HeaderConst($c); + } + + foreach my $t (@{$interface->{TYPES}}) { + HeaderTypedef($t, ";\n\n") if ($t->{TYPE} eq "TYPEDEF"); + HeaderStruct($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "STRUCT"); + HeaderUnion($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "UNION"); + HeaderEnum($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "ENUM"); + HeaderBitmap($t, $t->{NAME}) if ($t->{TYPE} eq "BITMAP"); + } + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + HeaderFunction($fn); + } + + pidl "#endif /* _HEADER_$interface->{NAME} */\n"; +} + +sub HeaderQuote($) +{ + my($quote) = shift; + + pidl unmake_str($quote->{DATA}) . "\n"; +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($) +{ + my($ndr) = shift; + $tab_depth = 0; + + $res = ""; + %headerstructs = (); + pidl "/* header auto-generated by pidl */\n\n"; + if (!is_intree()) { + pidl "#include \n"; + } + pidl "#include \n"; + pidl "\n"; + + foreach (@{$ndr}) { + ($_->{TYPE} eq "CPP_QUOTE") && HeaderQuote($_); + ($_->{TYPE} eq "INTERFACE") && HeaderInterface($_); + ($_->{TYPE} eq "IMPORT") && HeaderImport(@{$_->{PATHS}}); + ($_->{TYPE} eq "INCLUDE") && HeaderInclude(@{$_->{PATHS}}); + } + + return $res; +} + +sub GenerateStructEnv($$) +{ + my ($x, $v) = @_; + my %env; + + foreach my $e (@{$x->{ELEMENTS}}) { + $env{$e->{NAME}} = "$v->$e->{NAME}"; + } + + $env{"this"} = $v; + + return \%env; +} + +sub EnvSubstituteValue($$) +{ + my ($env,$s) = @_; + + # Substitute the value() values in the env + foreach my $e (@{$s->{ELEMENTS}}) { + next unless (defined(my $v = has_property($e, "value"))); + + $env->{$e->{NAME}} = ParseExpr($v, $env, $e); + } + + return $env; +} + +sub GenerateFunctionInEnv($;$) +{ + my ($fn, $base) = @_; + my %env; + + $base = "r->" unless defined($base); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = $base."in.$e->{NAME}"; + } + } + + return \%env; +} + +sub GenerateFunctionOutEnv($;$) +{ + my ($fn, $base) = @_; + my %env; + + $base = "r->" unless defined($base); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/out/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = $base."out.$e->{NAME}"; + } elsif (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = $base."in.$e->{NAME}"; + } + } + + return \%env; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm b/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm new file mode 100644 index 0000000000..f8209be654 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm @@ -0,0 +1,156 @@ +################################################### +# client calls generator +# Copyright tridge@samba.org 2003 +# Copyright jelmer@samba.org 2005-2006 +# released under the GNU GPL + +package Parse::Pidl::Samba4::NDR::Client; + +use Parse::Pidl::Samba4 qw(choose_header is_intree); +use Parse::Pidl::Util qw(has_property); + +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +my($res,$res_hdr); + +sub ParseFunctionSend($$$) +{ + my ($interface, $fn, $name) = @_; + my $uname = uc $name; + + my $proto = "struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r)"; + + $res_hdr .= "\n$proto;\n"; + + $res .= "$proto\n{\n"; + + if (has_property($fn, "todo")) { + $res .= "\treturn NULL;\n"; + } else { + $res .= " + if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { + NDR_PRINT_IN_DEBUG($name, r); + } + + return dcerpc_ndr_request_send(p, NULL, &ndr_table_$interface->{NAME}, NDR_$uname, mem_ctx, r); +"; + } + + $res .= "}\n\n"; +} + +sub ParseFunctionSync($$$) +{ + my ($interface, $fn, $name) = @_; + + my $proto = "NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r)"; + + $res_hdr .= "\n$proto;\n"; + $res .= "$proto\n{\n"; + + if (has_property($fn, "todo")) { + $res .= "\treturn NT_STATUS_NOT_IMPLEMENTED;\n"; + } else { + $res .= " + struct rpc_request *req; + NTSTATUS status; + + req = dcerpc_$name\_send(p, mem_ctx, r); + if (req == NULL) return NT_STATUS_NO_MEMORY; + + status = dcerpc_ndr_request_recv(req); + + if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { + NDR_PRINT_OUT_DEBUG($name, r); + } +"; + + if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { + $res .= "\tif (NT_STATUS_IS_OK(status)) status = r->out.result;\n"; + } + $res .= +" + return status; +"; + } + + $res .= "}\n\n"; +} + +##################################################################### +# parse a function +sub ParseFunction($$) +{ + my ($interface, $fn) = @_; + + ParseFunctionSend($interface, $fn, $fn->{NAME}); + ParseFunctionSync($interface, $fn, $fn->{NAME}); +} + +my %done; + +##################################################################### +# parse the interface definitions +sub ParseInterface($) +{ + my($interface) = shift; + + $res_hdr .= "#ifndef _HEADER_RPC_$interface->{NAME}\n"; + $res_hdr .= "#define _HEADER_RPC_$interface->{NAME}\n\n"; + + if (defined $interface->{PROPERTIES}->{uuid}) { + $res_hdr .= "extern const struct ndr_interface_table ndr_table_$interface->{NAME};\n"; + } + + $res .= "/* $interface->{NAME} - client functions generated by pidl */\n\n"; + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + next if not defined($fn->{OPNUM}); + next if defined($done{$fn->{NAME}}); + ParseFunction($interface, $fn); + $done{$fn->{NAME}} = 1; + } + + $res_hdr .= "#endif /* _HEADER_RPC_$interface->{NAME} */\n"; + + return $res; +} + +sub Parse($$$$) +{ + my($ndr,$header,$ndr_header,$client_header) = @_; + + $res = ""; + $res_hdr = ""; + + $res .= "/* client functions auto-generated by pidl */\n"; + $res .= "\n"; + if (is_intree()) { + $res .= "#include \"includes.h\"\n"; + } else { + $res .= "#define _GNU_SOURCE\n"; + $res .= "#include \n"; + $res .= "#include \n"; + $res .= "#include \n"; + $res .= "#include \n"; + $res .= "#include \n"; + $res .= "#include \n"; + } + $res .= "#include \"$ndr_header\"\n"; + $res .= "#include \"$client_header\"\n"; + $res .= "\n"; + + $res_hdr .= choose_header("librpc/rpc/dcerpc.h", "dcerpc.h")."\n"; + $res_hdr .= "#include \"$header\"\n"; + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && ParseInterface($x); + } + + return ($res,$res_hdr); +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm b/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm new file mode 100644 index 0000000000..fb73075f1a --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm @@ -0,0 +1,2695 @@ +################################################### +# Samba4 NDR parser generator for IDL structures +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001 +# Copyright jelmer@samba.org 2004-2006 +# released under the GNU GPL + +package Parse::Pidl::Samba4::NDR::Parser; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(check_null_pointer NeededFunction NeededElement NeededType $res NeededInterface TypeFunctionName ParseElementPrint); + +use strict; +use Parse::Pidl::Typelist qw(hasType getType mapTypeName typeHasBody); +use Parse::Pidl::Util qw(has_property ParseExpr ParseExprExt print_uuid unmake_str); +use Parse::Pidl::CUtil qw(get_pointer_to get_value_of get_array_element); +use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred is_charset_array); +use Parse::Pidl::Samba4 qw(is_intree choose_header); +use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); +use Parse::Pidl qw(warning); + +use vars qw($VERSION); +$VERSION = '0.01'; + +# list of known types +my %typefamily; + +sub new($$) { + my ($class) = @_; + my $self = { res => "", res_hdr => "", deferred => [], tabs => "", defer_tabs => "" }; + bless($self, $class); +} + +sub get_typefamily($) +{ + my $n = shift; + return $typefamily{$n}; +} + +sub append_prefix($$) +{ + my ($e, $var_name) = @_; + my $pointers = 0; + my $arrays = 0; + + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER") { + $pointers++; + } elsif ($l->{TYPE} eq "ARRAY") { + $arrays++; + if (($pointers == 0) and + (not $l->{IS_FIXED}) and + (not $l->{IS_INLINE})) { + return get_value_of($var_name); + } + } elsif ($l->{TYPE} eq "DATA") { + if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { + return get_value_of($var_name) unless ($pointers or $arrays); + } + } + } + + return $var_name; +} + +sub has_fast_array($$) +{ + my ($e,$l) = @_; + + return 0 if ($l->{TYPE} ne "ARRAY"); + + my $nl = GetNextLevel($e,$l); + return 0 unless ($nl->{TYPE} eq "DATA"); + return 0 unless (hasType($nl->{DATA_TYPE})); + + my $t = getType($nl->{DATA_TYPE}); + + # Only uint8 and string have fast array functions at the moment + return ($t->{NAME} eq "uint8") or ($t->{NAME} eq "string"); +} + + +#################################### +# pidl() is our basic output routine +sub pidl($$) +{ + my ($self, $d) = @_; + if ($d) { + $self->{res} .= $self->{tabs}; + $self->{res} .= $d; + } + $self->{res} .="\n"; +} + +sub pidl_hdr($$) { my ($self, $d) = @_; $self->{res_hdr} .= "$d\n"; } + +#################################### +# defer() is like pidl(), but adds to +# a deferred buffer which is then added to the +# output buffer at the end of the structure/union/function +# This is needed to cope with code that must be pushed back +# to the end of a block of elements +sub defer_indent($) { my ($self) = @_; $self->{defer_tabs}.="\t"; } +sub defer_deindent($) { my ($self) = @_; $self->{defer_tabs}=substr($self->{defer_tabs}, 0, -1); } + +sub defer($$) +{ + my ($self, $d) = @_; + if ($d) { + push(@{$self->{deferred}}, $self->{defer_tabs}.$d); + } +} + +######################################## +# add the deferred content to the current +# output +sub add_deferred($) +{ + my ($self) = @_; + $self->pidl($_) foreach (@{$self->{deferred}}); + $self->{deferred} = []; + $self->{defer_tabs} = ""; +} + +sub indent($) +{ + my ($self) = @_; + $self->{tabs} .= "\t"; +} + +sub deindent($) +{ + my ($self) = @_; + $self->{tabs} = substr($self->{tabs}, 0, -1); +} + +##################################################################### +# declare a function public or static, depending on its attributes +sub fn_declare($$$$) +{ + my ($self,$type,$fn,$decl) = @_; + + if (has_property($fn, "no$type")) { + $self->pidl_hdr("$decl;"); + return 0; + } + + if (has_property($fn, "public")) { + $self->pidl_hdr("$decl;"); + $self->pidl("_PUBLIC_ $decl"); + } else { + $self->pidl("static $decl"); + } + + return 1; +} + +################################################################### +# setup any special flags for an element or structure +sub start_flags($$$) +{ + my ($self, $e, $ndr) = @_; + my $flags = has_property($e, "flag"); + if (defined $flags) { + $self->pidl("{"); + $self->indent; + $self->pidl("uint32_t _flags_save_$e->{TYPE} = $ndr->flags;"); + $self->pidl("ndr_set_flags(&$ndr->flags, $flags);"); + } +} + +################################################################### +# end any special flags for an element or structure +sub end_flags($$$) +{ + my ($self, $e, $ndr) = @_; + my $flags = has_property($e, "flag"); + if (defined $flags) { + $self->pidl("$ndr->flags = _flags_save_$e->{TYPE};"); + $self->deindent; + $self->pidl("}"); + } +} + +##################################################################### +# parse the data of an array - push side +sub ParseArrayPushHeader($$$$$$) +{ + my ($self,$e,$l,$ndr,$var_name,$env) = @_; + + my $size; + my $length; + + if ($l->{IS_ZERO_TERMINATED}) { + if (has_property($e, "charset")) { + $size = $length = "ndr_charset_length($var_name, CH_$e->{PROPERTIES}->{charset})"; + } else { + $size = $length = "ndr_string_length($var_name, sizeof(*$var_name))"; + } + } else { + $size = ParseExpr($l->{SIZE_IS}, $env, $e); + $length = ParseExpr($l->{LENGTH_IS}, $env, $e); + } + + if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { + $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"); + } + + if ($l->{IS_VARYING}) { + $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, 0));"); # array offset + $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $length));"); + } + + return $length; +} + +sub check_fully_dereferenced($$) +{ + my ($element, $env) = @_; + + return sub ($) { + my $origvar = shift; + my $check = 0; + + # Figure out the number of pointers in $ptr + my $expandedvar = $origvar; + $expandedvar =~ s/^(\**)//; + my $ptr = $1; + + my $var = undef; + foreach (keys %$env) { + if ($env->{$_} eq $expandedvar) { + $var = $_; + last; + } + } + + return($origvar) unless (defined($var)); + my $e; + foreach (@{$element->{PARENT}->{ELEMENTS}}) { + if ($_->{NAME} eq $var) { + $e = $_; + last; + } + } + + $e or die("Environment doesn't match siblings"); + + # See if pointer at pointer level $level + # needs to be checked. + my $nump = 0; + foreach (@{$e->{LEVELS}}) { + if ($_->{TYPE} eq "POINTER") { + $nump = $_->{POINTER_INDEX}+1; + } + } + warning($element->{ORIGINAL}, "Got pointer for `$e->{NAME}', expected fully derefenced variable") if ($nump > length($ptr)); + return ($origvar); + } +} + +sub check_null_pointer($$$$) +{ + my ($element, $env, $print_fn, $return) = @_; + + return sub ($) { + my $expandedvar = shift; + my $check = 0; + + # Figure out the number of pointers in $ptr + $expandedvar =~ s/^(\**)//; + my $ptr = $1; + + my $var = undef; + foreach (keys %$env) { + if ($env->{$_} eq $expandedvar) { + $var = $_; + last; + } + } + + if (defined($var)) { + my $e; + # lookup ptr in $e + foreach (@{$element->{PARENT}->{ELEMENTS}}) { + if ($_->{NAME} eq $var) { + $e = $_; + last; + } + } + + $e or die("Environment doesn't match siblings"); + + # See if pointer at pointer level $level + # needs to be checked. + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER" and + $l->{POINTER_INDEX} == length($ptr)) { + # No need to check ref pointers + $check = ($l->{POINTER_TYPE} ne "ref"); + last; + } + + if ($l->{TYPE} eq "DATA") { + warning($element, "too much dereferences for `$var'"); + } + } + } else { + warning($element, "unknown dereferenced expression `$expandedvar'"); + $check = 1; + } + + $print_fn->("if ($ptr$expandedvar == NULL) $return") if $check; + } +} + +##################################################################### +# parse an array - pull side +sub ParseArrayPullHeader($$$$$$) +{ + my ($self,$e,$l,$ndr,$var_name,$env) = @_; + + my $length; + my $size; + + if ($l->{IS_CONFORMANT}) { + $length = $size = "ndr_get_array_size($ndr, " . get_pointer_to($var_name) . ")"; + } elsif ($l->{IS_ZERO_TERMINATED}) { # Noheader arrays + $length = $size = "ndr_get_string_size($ndr, sizeof(*$var_name))"; + } else { + $length = $size = ParseExprExt($l->{SIZE_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, + "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), + check_fully_dereferenced($e, $env)); + } + + if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { + $self->pidl("NDR_CHECK(ndr_pull_array_size($ndr, " . get_pointer_to($var_name) . "));"); + } + + if ($l->{IS_VARYING}) { + $self->pidl("NDR_CHECK(ndr_pull_array_length($ndr, " . get_pointer_to($var_name) . "));"); + $length = "ndr_get_array_length($ndr, " . get_pointer_to($var_name) .")"; + } + + if ($length ne $size) { + $self->pidl("if ($length > $size) {"); + $self->indent; + $self->pidl("return ndr_pull_error($ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should exceed array length %u\", $size, $length);"); + $self->deindent; + $self->pidl("}"); + } + + if ($l->{IS_CONFORMANT} and not $l->{IS_ZERO_TERMINATED}) { + $self->defer("if ($var_name) {"); + $self->defer_indent; + my $size = ParseExprExt($l->{SIZE_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->defer(shift); }, + "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), + check_fully_dereferenced($e, $env)); + $self->defer("NDR_CHECK(ndr_check_array_size($ndr, (void*)" . get_pointer_to($var_name) . ", $size));"); + $self->defer_deindent; + $self->defer("}"); + } + + if ($l->{IS_VARYING} and not $l->{IS_ZERO_TERMINATED}) { + $self->defer("if ($var_name) {"); + $self->defer_indent; + my $length = ParseExprExt($l->{LENGTH_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->defer(shift); }, + "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for length_is()\");"), + check_fully_dereferenced($e, $env)); + $self->defer("NDR_CHECK(ndr_check_array_length($ndr, (void*)" . get_pointer_to($var_name) . ", $length));"); + $self->defer_deindent; + $self->defer("}"); + } + + if (not $l->{IS_FIXED} and not is_charset_array($e, $l)) { + $self->AllocateArrayLevel($e,$l,$ndr,$var_name,$size); + } + + return $length; +} + +sub compression_alg($$) +{ + my ($e, $l) = @_; + my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); + + return $alg; +} + +sub compression_clen($$$) +{ + my ($e, $l, $env) = @_; + my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); + + return ParseExpr($clen, $env, $e->{ORIGINAL}); +} + +sub compression_dlen($$$) +{ + my ($e,$l,$env) = @_; + my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); + + return ParseExpr($dlen, $env, $e->{ORIGINAL}); +} + +sub ParseCompressionPushStart($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + $self->pidl("{"); + $self->indent; + $self->pidl("struct ndr_push *$comndr;"); + $self->pidl("NDR_CHECK(ndr_push_compression_start($ndr, &$comndr, $alg, $dlen));"); + + return $comndr; +} + +sub ParseCompressionPushEnd($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + $self->pidl("NDR_CHECK(ndr_push_compression_end($ndr, $comndr, $alg, $dlen));"); + $self->deindent; + $self->pidl("}"); +} + +sub ParseCompressionPullStart($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + $self->pidl("{"); + $self->indent; + $self->pidl("struct ndr_pull *$comndr;"); + $self->pidl("NDR_CHECK(ndr_pull_compression_start($ndr, &$comndr, $alg, $dlen));"); + + return $comndr; +} + +sub ParseCompressionPullEnd($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + $self->pidl("NDR_CHECK(ndr_pull_compression_end($ndr, $comndr, $alg, $dlen));"); + $self->deindent; + $self->pidl("}"); +} + +sub ParseSubcontextPushStart($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); + + $self->pidl("{"); + $self->indent; + $self->pidl("struct ndr_push *$subndr;"); + $self->pidl("NDR_CHECK(ndr_push_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"); + + if (defined $l->{COMPRESSION}) { + $subndr = $self->ParseCompressionPushStart($e, $l, $subndr, $env); + } + + return $subndr; +} + +sub ParseSubcontextPushEnd($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); + + if (defined $l->{COMPRESSION}) { + $self->ParseCompressionPushEnd($e, $l, $subndr, $env); + } + + $self->pidl("NDR_CHECK(ndr_push_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"); + $self->deindent; + $self->pidl("}"); +} + +sub ParseSubcontextPullStart($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); + + $self->pidl("{"); + $self->indent; + $self->pidl("struct ndr_pull *$subndr;"); + $self->pidl("NDR_CHECK(ndr_pull_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"); + + if (defined $l->{COMPRESSION}) { + $subndr = $self->ParseCompressionPullStart($e, $l, $subndr, $env); + } + + return $subndr; +} + +sub ParseSubcontextPullEnd($$$$$) +{ + my ($self,$e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); + + if (defined $l->{COMPRESSION}) { + $self->ParseCompressionPullEnd($e, $l, $subndr, $env); + } + + $self->pidl("NDR_CHECK(ndr_pull_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"); + $self->deindent; + $self->pidl("}"); +} + +sub ParseElementPushLevel +{ + my ($self,$e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; + + my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); + + if ($l->{TYPE} eq "ARRAY" and ($l->{IS_CONFORMANT} or $l->{IS_VARYING})) { + $var_name = get_pointer_to($var_name); + } + + if (defined($ndr_flags)) { + if ($l->{TYPE} eq "SUBCONTEXT") { + my $subndr = $self->ParseSubcontextPushStart($e, $l, $ndr, $env); + $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $subndr, $var_name, $env, 1, 1); + $self->ParseSubcontextPushEnd($e, $l, $ndr, $env); + } elsif ($l->{TYPE} eq "POINTER") { + $self->ParsePtrPush($e, $l, $ndr, $var_name); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length = $self->ParseArrayPushHeader($e, $l, $ndr, $var_name, $env); + + my $nl = GetNextLevel($e, $l); + + # Allow speedups for arrays of scalar types + if (is_charset_array($e,$l)) { + $self->pidl("NDR_CHECK(ndr_push_charset($ndr, $ndr_flags, $var_name, $length, sizeof(" . mapTypeName($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"); + return; + } elsif (has_fast_array($e,$l)) { + $self->pidl("NDR_CHECK(ndr_push_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"); + return; + } + } elsif ($l->{TYPE} eq "SWITCH") { + $self->ParseSwitchPush($e, $l, $ndr, $var_name, $env); + } elsif ($l->{TYPE} eq "DATA") { + $self->ParseDataPush($e, $l, $ndr, $var_name, $primitives, $deferred); + } elsif ($l->{TYPE} eq "TYPEDEF") { + $typefamily{$e->{DATA}->{TYPE}}->{PUSH_FN_BODY}->($self, $e->{DATA}, $ndr, $var_name); + } + } + + if ($l->{TYPE} eq "POINTER" and $deferred) { + if ($l->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($var_name) {"); + $self->indent; + if ($l->{POINTER_TYPE} eq "relative") { + $self->pidl("NDR_CHECK(ndr_push_relative_ptr2($ndr, $var_name));"); + } + } + $var_name = get_value_of($var_name); + $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 1); + + if ($l->{POINTER_TYPE} ne "ref") { + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "ARRAY" and not has_fast_array($e,$l) and + not is_charset_array($e, $l)) { + my $length = ParseExpr($l->{LENGTH_IS}, $env, $e->{ORIGINAL}); + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + + $var_name = get_array_element($var_name, $counter); + + if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { + $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); + $self->indent; + $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 0); + $self->deindent; + $self->pidl("}"); + } + + if ($deferred and ContainsDeferred($e, $l)) { + $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); + $self->indent; + $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 0, 1); + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "SWITCH") { + $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, $primitives, $deferred); + } +} + +##################################################################### +# parse scalars in a structure element +sub ParseElementPush($$$$$$) +{ + my ($self,$e,$ndr,$env,$primitives,$deferred) = @_; + my $subndr = undef; + + my $var_name = $env->{$e->{NAME}}; + + return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); + + # Representation type is different from transmit_as + if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { + $self->pidl("{"); + $self->indent; + my $transmit_name = "_transmit_$e->{NAME}"; + $self->pidl(mapTypeName($e->{TYPE}) ." $transmit_name;"); + $self->pidl("NDR_CHECK(ndr_$e->{REPRESENTATION_TYPE}_to_$e->{TYPE}($var_name, " . get_pointer_to($transmit_name) . "));"); + $var_name = $transmit_name; + } + + $var_name = append_prefix($e, $var_name); + + $self->start_flags($e, $ndr); + + if (defined(my $value = has_property($e, "value"))) { + $var_name = ParseExpr($value, $env, $e->{ORIGINAL}); + } + + $self->ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $var_name, $env, $primitives, $deferred); + + $self->end_flags($e, $ndr); + + if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { + $self->deindent; + $self->pidl("}"); + } +} + +##################################################################### +# parse a pointer in a struct element or function +sub ParsePtrPush($$$$$) +{ + my ($self,$e,$l,$ndr,$var_name) = @_; + + if ($l->{POINTER_TYPE} eq "ref") { + $self->pidl("if ($var_name == NULL) {"); + $self->indent; + $self->pidl("return ndr_push_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL [ref] pointer\");"); + $self->deindent; + $self->pidl("}"); + if ($l->{LEVEL} eq "EMBEDDED") { + $self->pidl("NDR_CHECK(ndr_push_ref_ptr(ndr));"); + } + } elsif ($l->{POINTER_TYPE} eq "relative") { + $self->pidl("NDR_CHECK(ndr_push_relative_ptr1($ndr, $var_name));"); + } elsif ($l->{POINTER_TYPE} eq "unique") { + $self->pidl("NDR_CHECK(ndr_push_unique_ptr($ndr, $var_name));"); + } elsif ($l->{POINTER_TYPE} eq "full") { + $self->pidl("NDR_CHECK(ndr_push_full_ptr($ndr, $var_name));"); + } else { + die("Unhandled pointer type $l->{POINTER_TYPE}"); + } +} + +sub need_pointer_to($$$) +{ + my ($e, $l, $scalar_only) = @_; + + my $t; + if (ref($l->{DATA_TYPE})) { + $t = "$l->{DATA_TYPE}->{TYPE}_$l->{DATA_TYPE}->{NAME}"; + } else { + $t = $l->{DATA_TYPE}; + } + + if (not Parse::Pidl::Typelist::is_scalar($t)) { + return 1 if $scalar_only; + } + + my $arrays = 0; + + foreach my $tl (@{$e->{LEVELS}}) { + last if $l == $tl; + if ($tl->{TYPE} eq "ARRAY") { + $arrays++; + } + } + + if (Parse::Pidl::Typelist::scalar_is_reference($t)) { + return 1 unless $arrays; + } + + return 0; +} + +sub ParseDataPrint($$$$$) +{ + my ($self, $e, $l, $ndr, $var_name) = @_; + + if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { + + if (need_pointer_to($e, $l, 1)) { + $var_name = get_pointer_to($var_name); + } + + $self->pidl(TypeFunctionName("ndr_print", $l->{DATA_TYPE})."($ndr, \"$e->{NAME}\", $var_name);"); + } else { + $self->ParseTypePrint($l->{DATA_TYPE}, $ndr, $var_name); + } +} + +##################################################################### +# print scalars in a structure element +sub ParseElementPrint($$$$$) +{ + my($self, $e, $ndr, $var_name, $env) = @_; + + return if (has_property($e, "noprint")); + + if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { + $self->pidl("ndr_print_$e->{REPRESENTATION_TYPE}($ndr, \"$e->{NAME}\", $var_name);"); + return; + } + + $var_name = append_prefix($e, $var_name); + + if (defined(my $value = has_property($e, "value"))) { + $var_name = "($ndr->flags & LIBNDR_PRINT_SET_VALUES)?" . ParseExpr($value,$env, $e->{ORIGINAL}) . ":$var_name"; + } + + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER") { + $self->pidl("ndr_print_ptr($ndr, \"$e->{NAME}\", $var_name);"); + $self->pidl("$ndr->depth++;"); + if ($l->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($var_name) {"); + $self->indent; + } + $var_name = get_value_of($var_name); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length; + + if ($l->{IS_CONFORMANT} or $l->{IS_VARYING}) { + $var_name = get_pointer_to($var_name); + } + + if ($l->{IS_ZERO_TERMINATED}) { + $length = "ndr_string_length($var_name, sizeof(*$var_name))"; + } else { + $length = ParseExprExt($l->{LENGTH_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, "return;"), check_fully_dereferenced($e, $env)); + } + + if (is_charset_array($e,$l)) { + $self->pidl("ndr_print_string($ndr, \"$e->{NAME}\", $var_name);"); + last; + } elsif (has_fast_array($e, $l)) { + my $nl = GetNextLevel($e, $l); + $self->pidl("ndr_print_array_$nl->{DATA_TYPE}($ndr, \"$e->{NAME}\", $var_name, $length);"); + last; + } else { + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + + $self->pidl("$ndr->print($ndr, \"\%s: ARRAY(\%d)\", \"$e->{NAME}\", (int)$length);"); + $self->pidl("$ndr->depth++;"); + $self->pidl("for ($counter=0;$counter<$length;$counter++) {"); + $self->indent; + $self->pidl("char *idx_$l->{LEVEL_INDEX}=NULL;"); + $self->pidl("if (asprintf(&idx_$l->{LEVEL_INDEX}, \"[\%d]\", $counter) != -1) {"); + $self->indent; + + $var_name = get_array_element($var_name, $counter); + } + } elsif ($l->{TYPE} eq "DATA") { + $self->ParseDataPrint($e, $l, $ndr, $var_name); + } elsif ($l->{TYPE} eq "SWITCH") { + my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, "return;"), check_fully_dereferenced($e, $env)); + $self->pidl("ndr_print_set_switch_value($ndr, " . get_pointer_to($var_name) . ", $switch_var);"); + } + } + + foreach my $l (reverse @{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER") { + if ($l->{POINTER_TYPE} ne "ref") { + $self->deindent; + $self->pidl("}"); + } + $self->pidl("$ndr->depth--;"); + } elsif (($l->{TYPE} eq "ARRAY") + and not is_charset_array($e,$l) + and not has_fast_array($e,$l)) { + $self->pidl("free(idx_$l->{LEVEL_INDEX});"); + $self->deindent; + $self->pidl("}"); + $self->deindent; + $self->pidl("}"); + $self->pidl("$ndr->depth--;"); + } + } +} + +##################################################################### +# parse scalars in a structure element - pull size +sub ParseSwitchPull($$$$$$) +{ + my($self,$e,$l,$ndr,$var_name,$env) = @_; + my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, + "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for switch_is()\");"), + check_fully_dereferenced($e, $env)); + + $var_name = get_pointer_to($var_name); + $self->pidl("NDR_CHECK(ndr_pull_set_switch_value($ndr, $var_name, $switch_var));"); +} + +##################################################################### +# push switch element +sub ParseSwitchPush($$$$$$) +{ + my($self,$e,$l,$ndr,$var_name,$env) = @_; + my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, + "return ndr_push_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for switch_is()\");"), + check_fully_dereferenced($e, $env)); + + $var_name = get_pointer_to($var_name); + $self->pidl("NDR_CHECK(ndr_push_set_switch_value($ndr, $var_name, $switch_var));"); +} + +sub ParseDataPull($$$$$$$) +{ + my ($self,$e,$l,$ndr,$var_name,$primitives,$deferred) = @_; + + if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { + + my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); + + if (need_pointer_to($e, $l, 0)) { + $var_name = get_pointer_to($var_name); + } + + $var_name = get_pointer_to($var_name); + + $self->pidl("NDR_CHECK(".TypeFunctionName("ndr_pull", $l->{DATA_TYPE})."($ndr, $ndr_flags, $var_name));"); + + if (my $range = has_property($e, "range")) { + $var_name = get_value_of($var_name); + my ($low, $high) = split(/,/, $range, 2); + $self->pidl("if ($var_name < $low || $var_name > $high) {"); + $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");"); + $self->pidl("}"); + } + } else { + $self->ParseTypePull($l->{DATA_TYPE}, $ndr, $var_name, $primitives, $deferred); + } +} + +sub ParseDataPush($$$$$$$) +{ + my ($self,$e,$l,$ndr,$var_name,$primitives,$deferred) = @_; + + if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { + + my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); + + # strings are passed by value rather than reference + if (need_pointer_to($e, $l, 1)) { + $var_name = get_pointer_to($var_name); + } + + $self->pidl("NDR_CHECK(".TypeFunctionName("ndr_push", $l->{DATA_TYPE})."($ndr, $ndr_flags, $var_name));"); + } else { + $self->ParseTypePush($l->{DATA_TYPE}, $ndr, $var_name, $primitives, $deferred); + } +} + +sub CalcNdrFlags($$$) +{ + my ($l,$primitives,$deferred) = @_; + + my $scalars = 0; + my $buffers = 0; + + # Add NDR_SCALARS if this one is deferred + # and deferreds may be pushed + $scalars = 1 if ($l->{IS_DEFERRED} and $deferred); + + # Add NDR_SCALARS if this one is not deferred and + # primitives may be pushed + $scalars = 1 if (!$l->{IS_DEFERRED} and $primitives); + + # Add NDR_BUFFERS if this one contains deferred stuff + # and deferreds may be pushed + $buffers = 1 if ($l->{CONTAINS_DEFERRED} and $deferred); + + return "NDR_SCALARS|NDR_BUFFERS" if ($scalars and $buffers); + return "NDR_SCALARS" if ($scalars); + return "NDR_BUFFERS" if ($buffers); + return undef; +} + +sub ParseMemCtxPullFlags($$$$) +{ + my ($self, $e, $l) = @_; + + return undef unless ($l->{TYPE} eq "POINTER" or $l->{TYPE} eq "ARRAY"); + + return undef if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); + return undef if has_fast_array($e, $l); + return undef if is_charset_array($e, $l); + + my $mem_flags = "0"; + + if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { + my $nl = GetNextLevel($e, $l); + my $next_is_array = ($nl->{TYPE} eq "ARRAY"); + my $next_is_string = (($nl->{TYPE} eq "DATA") and + ($nl->{DATA_TYPE} eq "string")); + if ($next_is_array or $next_is_string) { + return undef; + } elsif ($l->{LEVEL} eq "TOP") { + $mem_flags = "LIBNDR_FLAG_REF_ALLOC"; + } + } + + return $mem_flags; +} + +sub ParseMemCtxPullStart($$$$$) +{ + my ($self, $e, $l, $ndr, $ptr_name) = @_; + + my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $mem_c_ctx = $ptr_name; + my $mem_c_flags = $self->ParseMemCtxPullFlags($e, $l); + + return unless defined($mem_c_flags); + + $self->pidl("$mem_r_ctx = NDR_PULL_GET_MEM_CTX($ndr);"); + $self->pidl("NDR_PULL_SET_MEM_CTX($ndr, $mem_c_ctx, $mem_c_flags);"); +} + +sub ParseMemCtxPullEnd($$$$) +{ + my ($self, $e, $l, $ndr) = @_; + + my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $mem_r_flags = $self->ParseMemCtxPullFlags($e, $l); + + return unless defined($mem_r_flags); + + $self->pidl("NDR_PULL_SET_MEM_CTX($ndr, $mem_r_ctx, $mem_r_flags);"); +} + +sub CheckStringTerminator($$$$$) +{ + my ($self,$ndr,$e,$l,$length) = @_; + my $nl = GetNextLevel($e, $l); + + # Make sure last element is zero! + $self->pidl("NDR_CHECK(ndr_check_string_terminator($ndr, $length, sizeof($nl->{DATA_TYPE}_t)));"); +} + +sub ParseElementPullLevel +{ + my($self,$e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; + + my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); + + if ($l->{TYPE} eq "ARRAY" and ($l->{IS_VARYING} or $l->{IS_CONFORMANT})) { + $var_name = get_pointer_to($var_name); + } + + # Only pull something if there's actually something to be pulled + if (defined($ndr_flags)) { + if ($l->{TYPE} eq "SUBCONTEXT") { + my $subndr = $self->ParseSubcontextPullStart($e, $l, $ndr, $env); + $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $subndr, $var_name, $env, 1, 1); + $self->ParseSubcontextPullEnd($e, $l, $ndr, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length = $self->ParseArrayPullHeader($e, $l, $ndr, $var_name, $env); + + my $nl = GetNextLevel($e, $l); + + if (is_charset_array($e,$l)) { + if ($l->{IS_ZERO_TERMINATED}) { + $self->CheckStringTerminator($ndr, $e, $l, $length); + } + $self->pidl("NDR_CHECK(ndr_pull_charset($ndr, $ndr_flags, ".get_pointer_to($var_name).", $length, sizeof(" . mapTypeName($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"); + return; + } elsif (has_fast_array($e, $l)) { + if ($l->{IS_ZERO_TERMINATED}) { + $self->CheckStringTerminator($ndr,$e,$l,$length); + } + $self->pidl("NDR_CHECK(ndr_pull_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"); + return; + } + } elsif ($l->{TYPE} eq "POINTER") { + $self->ParsePtrPull($e, $l, $ndr, $var_name); + } elsif ($l->{TYPE} eq "SWITCH") { + $self->ParseSwitchPull($e, $l, $ndr, $var_name, $env); + } elsif ($l->{TYPE} eq "DATA") { + $self->ParseDataPull($e, $l, $ndr, $var_name, $primitives, $deferred); + } elsif ($l->{TYPE} eq "TYPEDEF") { + $typefamily{$e->{DATA}->{TYPE}}->{PULL_FN_BODY}->($self, $e->{DATA}, $ndr, $var_name); + } + } + + # add additional constructions + if ($l->{TYPE} eq "POINTER" and $deferred) { + if ($l->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($var_name) {"); + $self->indent; + + if ($l->{POINTER_TYPE} eq "relative") { + $self->pidl("uint32_t _relative_save_offset;"); + $self->pidl("_relative_save_offset = $ndr->offset;"); + $self->pidl("NDR_CHECK(ndr_pull_relative_ptr2($ndr, $var_name));"); + } + } + + $self->ParseMemCtxPullStart($e, $l, $ndr, $var_name); + + $var_name = get_value_of($var_name); + $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 1); + + $self->ParseMemCtxPullEnd($e, $l, $ndr); + + if ($l->{POINTER_TYPE} ne "ref") { + if ($l->{POINTER_TYPE} eq "relative") { + $self->pidl("$ndr->offset = _relative_save_offset;"); + } + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "ARRAY" and + not has_fast_array($e,$l) and not is_charset_array($e, $l)) { + my $length = ParseExpr($l->{LENGTH_IS}, $env, $e->{ORIGINAL}); + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $array_name = $var_name; + + $var_name = get_array_element($var_name, $counter); + + $self->ParseMemCtxPullStart($e, $l, $ndr, $array_name); + + if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { + my $nl = GetNextLevel($e,$l); + + if ($l->{IS_ZERO_TERMINATED}) { + $self->CheckStringTerminator($ndr,$e,$l,$length); + } + + $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); + $self->indent; + $self->ParseElementPullLevel($e, $nl, $ndr, $var_name, $env, 1, 0); + $self->deindent; + $self->pidl("}"); + } + + if ($deferred and ContainsDeferred($e, $l)) { + $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); + $self->indent; + $self->ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 0, 1); + $self->deindent; + $self->pidl("}"); + } + + $self->ParseMemCtxPullEnd($e, $l, $ndr); + + } elsif ($l->{TYPE} eq "SWITCH") { + $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $ndr, $var_name, $env, $primitives, $deferred); + } +} + +##################################################################### +# parse scalars in a structure element - pull size +sub ParseElementPull($$$$$$) +{ + my($self,$e,$ndr,$env,$primitives,$deferred) = @_; + + my $var_name = $env->{$e->{NAME}}; + my $represent_name; + my $transmit_name; + + return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); + + if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { + $self->pidl("{"); + $self->indent; + $represent_name = $var_name; + $transmit_name = "_transmit_$e->{NAME}"; + $var_name = $transmit_name; + $self->pidl(mapTypeName($e->{TYPE})." $var_name;"); + } + + $var_name = append_prefix($e, $var_name); + + $self->start_flags($e, $ndr); + + $self->ParseElementPullLevel($e,$e->{LEVELS}[0],$ndr,$var_name,$env,$primitives,$deferred); + + $self->end_flags($e, $ndr); + + # Representation type is different from transmit_as + if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { + $self->pidl("NDR_CHECK(ndr_$e->{TYPE}_to_$e->{REPRESENTATION_TYPE}($transmit_name, ".get_pointer_to($represent_name)."));"); + $self->deindent; + $self->pidl("}"); + } +} + +##################################################################### +# parse a pointer in a struct element or function +sub ParsePtrPull($$$$$) +{ + my($self, $e,$l,$ndr,$var_name) = @_; + + my $nl = GetNextLevel($e, $l); + my $next_is_array = ($nl->{TYPE} eq "ARRAY"); + my $next_is_string = (($nl->{TYPE} eq "DATA") and + ($nl->{DATA_TYPE} eq "string")); + + if ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP") { + + if (!$next_is_array and !$next_is_string) { + $self->pidl("if ($ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"); + $self->pidl("\tNDR_PULL_ALLOC($ndr, $var_name);"); + $self->pidl("}"); + } + + return; + } elsif ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "EMBEDDED") { + $self->pidl("NDR_CHECK(ndr_pull_ref_ptr($ndr, &_ptr_$e->{NAME}));"); + } elsif (($l->{POINTER_TYPE} eq "unique") or + ($l->{POINTER_TYPE} eq "relative") or + ($l->{POINTER_TYPE} eq "full")) { + $self->pidl("NDR_CHECK(ndr_pull_generic_ptr($ndr, &_ptr_$e->{NAME}));"); + } else { + die("Unhandled pointer type $l->{POINTER_TYPE}"); + } + + $self->pidl("if (_ptr_$e->{NAME}) {"); + $self->indent; + + # Don't do this for arrays, they're allocated at the actual level + # of the array + unless ($next_is_array or $next_is_string) { + $self->pidl("NDR_PULL_ALLOC($ndr, $var_name);"); + } else { + # FIXME: Yes, this is nasty. + # We allocate an array twice + # - once just to indicate that it's there, + # - then the real allocation... + $self->pidl("NDR_PULL_ALLOC($ndr, $var_name);"); + } + + #$self->pidl("memset($var_name, 0, sizeof($var_name));"); + if ($l->{POINTER_TYPE} eq "relative") { + $self->pidl("NDR_CHECK(ndr_pull_relative_ptr1($ndr, $var_name, _ptr_$e->{NAME}));"); + } + $self->deindent; + $self->pidl("} else {"); + $self->pidl("\t$var_name = NULL;"); + $self->pidl("}"); +} + +sub ParseStructPushPrimitives($$$$$) +{ + my ($self, $struct, $ndr, $varname, $env) = @_; + + # see if the structure contains a conformant array. If it + # does, then it must be the last element of the structure, and + # we need to push the conformant length early, as it fits on + # the wire before the structure (and even before the structure + # alignment) + if (defined($struct->{SURROUNDING_ELEMENT})) { + my $e = $struct->{SURROUNDING_ELEMENT}; + + if (defined($e->{LEVELS}[0]) and + $e->{LEVELS}[0]->{TYPE} eq "ARRAY") { + my $size; + + if ($e->{LEVELS}[0]->{IS_ZERO_TERMINATED}) { + if (has_property($e, "charset")) { + $size = "ndr_charset_length($varname->$e->{NAME}, CH_$e->{PROPERTIES}->{charset})"; + } else { + $size = "ndr_string_length($varname->$e->{NAME}, sizeof(*$varname->$e->{NAME}))"; + } + } else { + $size = ParseExpr($e->{LEVELS}[0]->{SIZE_IS}, $env, $e->{ORIGINAL}); + } + + $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"); + } else { + $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, ndr_string_array_size($ndr, $varname->$e->{NAME})));"); + } + } + + $self->pidl("NDR_CHECK(ndr_push_align($ndr, $struct->{ALIGN}));"); + + if (defined($struct->{PROPERTIES}{relative_base})) { + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); + } + + $self->ParseElementPush($_, $ndr, $env, 1, 0) foreach (@{$struct->{ELEMENTS}}); +} + +sub ParseStructPushDeferred($$$$) +{ + my ($self, $struct, $ndr, $varname, $env) = @_; + if (defined($struct->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset2($ndr, $varname));"); + } + $self->ParseElementPush($_, $ndr, $env, 0, 1) foreach (@{$struct->{ELEMENTS}}); +} + +##################################################################### +# parse a struct +sub ParseStructPush($$$$) +{ + my ($self, $struct, $ndr, $varname) = @_; + + return unless defined($struct->{ELEMENTS}); + + my $env = GenerateStructEnv($struct, $varname); + + EnvSubstituteValue($env, $struct); + + $self->DeclareArrayVariables($_) foreach (@{$struct->{ELEMENTS}}); + + $self->start_flags($struct, $ndr); + + $self->pidl("if (ndr_flags & NDR_SCALARS) {"); + $self->indent; + $self->ParseStructPushPrimitives($struct, $ndr, $varname, $env); + $self->deindent; + $self->pidl("}"); + + $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); + $self->indent; + $self->ParseStructPushDeferred($struct, $ndr, $varname, $env); + $self->deindent; + $self->pidl("}"); + + $self->end_flags($struct, $ndr); +} + +##################################################################### +# generate a push function for an enum +sub ParseEnumPush($$$$) +{ + my($self,$enum,$ndr,$varname) = @_; + my($type_fn) = $enum->{BASE_TYPE}; + + $self->start_flags($enum, $ndr); + $self->pidl("NDR_CHECK(ndr_push_$type_fn($ndr, NDR_SCALARS, $varname));"); + $self->end_flags($enum, $ndr); +} + +##################################################################### +# generate a pull function for an enum +sub ParseEnumPull($$$$) +{ + my($self,$enum,$ndr,$varname) = @_; + my($type_fn) = $enum->{BASE_TYPE}; + my($type_v_decl) = mapTypeName($type_fn); + + $self->pidl("$type_v_decl v;"); + $self->start_flags($enum, $ndr); + $self->pidl("NDR_CHECK(ndr_pull_$type_fn($ndr, NDR_SCALARS, &v));"); + $self->pidl("*$varname = v;"); + + $self->end_flags($enum, $ndr); +} + +##################################################################### +# generate a print function for an enum +sub ParseEnumPrint($$$$$) +{ + my($self,$enum,$ndr,$name,$varname) = @_; + + $self->pidl("const char *val = NULL;"); + $self->pidl(""); + + $self->start_flags($enum, $ndr); + + $self->pidl("switch ($varname) {"); + $self->indent; + my $els = \@{$enum->{ELEMENTS}}; + foreach my $i (0 .. $#{$els}) { + my $e = ${$els}[$i]; + chomp $e; + if ($e =~ /^(.*)=/) { + $e = $1; + } + $self->pidl("case $e: val = \"$e\"; break;"); + } + + $self->deindent; + $self->pidl("}"); + + $self->pidl("ndr_print_enum($ndr, name, \"$enum->{TYPE}\", val, $varname);"); + + $self->end_flags($enum, $ndr); +} + +sub DeclEnum($$$$) +{ + my ($e,$t,$name,$varname) = @_; + return "enum $name " . + ($t eq "pull"?"*":"") . $varname; +} + +$typefamily{ENUM} = { + DECL => \&DeclEnum, + PUSH_FN_BODY => \&ParseEnumPush, + PULL_FN_BODY => \&ParseEnumPull, + PRINT_FN_BODY => \&ParseEnumPrint, +}; + +##################################################################### +# generate a push function for a bitmap +sub ParseBitmapPush($$$$) +{ + my($self,$bitmap,$ndr,$varname) = @_; + my($type_fn) = $bitmap->{BASE_TYPE}; + + $self->start_flags($bitmap, $ndr); + + $self->pidl("NDR_CHECK(ndr_push_$type_fn($ndr, NDR_SCALARS, $varname));"); + + $self->end_flags($bitmap, $ndr); +} + +##################################################################### +# generate a pull function for an bitmap +sub ParseBitmapPull($$$$) +{ + my($self,$bitmap,$ndr,$varname) = @_; + my $type_fn = $bitmap->{BASE_TYPE}; + my($type_decl) = mapTypeName($bitmap->{BASE_TYPE}); + + $self->pidl("$type_decl v;"); + $self->start_flags($bitmap, $ndr); + $self->pidl("NDR_CHECK(ndr_pull_$type_fn($ndr, NDR_SCALARS, &v));"); + $self->pidl("*$varname = v;"); + + $self->end_flags($bitmap, $ndr); +} + +##################################################################### +# generate a print function for an bitmap +sub ParseBitmapPrintElement($$$$$$) +{ + my($self,$e,$bitmap,$ndr,$name,$varname) = @_; + my($type_decl) = mapTypeName($bitmap->{BASE_TYPE}); + my($type_fn) = $bitmap->{BASE_TYPE}; + my($flag); + + if ($e =~ /^(\w+) .*$/) { + $flag = "$1"; + } else { + die "Bitmap: \"$name\" invalid Flag: \"$e\""; + } + + $self->pidl("ndr_print_bitmap_flag($ndr, sizeof($type_decl), \"$flag\", $flag, $varname);"); +} + +##################################################################### +# generate a print function for an bitmap +sub ParseBitmapPrint($$$$$) +{ + my($self,$bitmap,$ndr,$name,$varname) = @_; + my($type_decl) = mapTypeName($bitmap->{TYPE}); + my($type_fn) = $bitmap->{BASE_TYPE}; + + $self->start_flags($bitmap, $ndr); + + $self->pidl("ndr_print_$type_fn($ndr, name, $varname);"); + + $self->pidl("$ndr->depth++;"); + foreach my $e (@{$bitmap->{ELEMENTS}}) { + $self->ParseBitmapPrintElement($e, $bitmap, $ndr, $name, $varname); + } + $self->pidl("$ndr->depth--;"); + + $self->end_flags($bitmap, $ndr); +} + +sub DeclBitmap($$$$) +{ + my ($e,$t,$name,$varname) = @_; + return mapTypeName(Parse::Pidl::Typelist::bitmap_type_fn($e)) . + ($t eq "pull"?" *":" ") . $varname; +} + +$typefamily{BITMAP} = { + DECL => \&DeclBitmap, + PUSH_FN_BODY => \&ParseBitmapPush, + PULL_FN_BODY => \&ParseBitmapPull, + PRINT_FN_BODY => \&ParseBitmapPrint, +}; + +##################################################################### +# generate a struct print function +sub ParseStructPrint($$$$$) +{ + my($self,$struct,$ndr,$name,$varname) = @_; + + return unless defined $struct->{ELEMENTS}; + + my $env = GenerateStructEnv($struct, $varname); + + $self->DeclareArrayVariables($_) foreach (@{$struct->{ELEMENTS}}); + + $self->pidl("ndr_print_struct($ndr, name, \"$name\");"); + + $self->start_flags($struct, $ndr); + + $self->pidl("$ndr->depth++;"); + + $self->ParseElementPrint($_, $ndr, $env->{$_->{NAME}}, $env) + foreach (@{$struct->{ELEMENTS}}); + $self->pidl("$ndr->depth--;"); + + $self->end_flags($struct, $ndr); +} + +sub DeclarePtrVariables($$) +{ + my ($self,$e) = @_; + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER" and + not ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP")) { + $self->pidl("uint32_t _ptr_$e->{NAME};"); + last; + } + } +} + +sub DeclareArrayVariables($$) +{ + my ($self,$e) = @_; + + foreach my $l (@{$e->{LEVELS}}) { + next if has_fast_array($e,$l); + next if is_charset_array($e,$l); + if ($l->{TYPE} eq "ARRAY") { + $self->pidl("uint32_t cntr_$e->{NAME}_$l->{LEVEL_INDEX};"); + } + } +} + +sub DeclareMemCtxVariables($$) +{ + my ($self,$e) = @_; + foreach my $l (@{$e->{LEVELS}}) { + my $mem_flags = $self->ParseMemCtxPullFlags($e, $l); + if (defined($mem_flags)) { + $self->pidl("TALLOC_CTX *_mem_save_$e->{NAME}_$l->{LEVEL_INDEX};"); + } + } +} + +sub ParseStructPullPrimitives($$$$$) +{ + my($self,$struct,$ndr,$varname,$env) = @_; + + if (defined $struct->{SURROUNDING_ELEMENT}) { + $self->pidl("NDR_CHECK(ndr_pull_array_size($ndr, &$varname->$struct->{SURROUNDING_ELEMENT}->{NAME}));"); + } + + $self->pidl("NDR_CHECK(ndr_pull_align($ndr, $struct->{ALIGN}));"); + + if (defined($struct->{PROPERTIES}{relative_base})) { + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); + } + + $self->ParseElementPull($_, $ndr, $env, 1, 0) foreach (@{$struct->{ELEMENTS}}); + + $self->add_deferred(); +} + +sub ParseStructPullDeferred($$$$$) +{ + my ($self,$struct,$ndr,$varname,$env) = @_; + + if (defined($struct->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset2($ndr, $varname));"); + } + foreach my $e (@{$struct->{ELEMENTS}}) { + $self->ParseElementPull($e, $ndr, $env, 0, 1); + } + + $self->add_deferred(); +} + +##################################################################### +# parse a struct - pull side +sub ParseStructPull($$$$) +{ + my($self,$struct,$ndr,$varname) = @_; + + return unless defined $struct->{ELEMENTS}; + + # declare any internal pointers we need + foreach my $e (@{$struct->{ELEMENTS}}) { + $self->DeclarePtrVariables($e); + $self->DeclareArrayVariables($e); + $self->DeclareMemCtxVariables($e); + } + + $self->start_flags($struct, $ndr); + + my $env = GenerateStructEnv($struct, $varname); + + $self->pidl("if (ndr_flags & NDR_SCALARS) {"); + $self->indent; + $self->ParseStructPullPrimitives($struct,$ndr,$varname,$env); + $self->deindent; + $self->pidl("}"); + $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); + $self->indent; + $self->ParseStructPullDeferred($struct,$ndr,$varname,$env); + $self->deindent; + $self->pidl("}"); + + $self->end_flags($struct, $ndr); +} + +##################################################################### +# calculate size of ndr struct +sub ParseStructNdrSize($$$$) +{ + my ($self,$t, $name, $varname) = @_; + my $sizevar; + + if (my $flags = has_property($t, "flag")) { + $self->pidl("flags |= $flags;"); + } + $self->pidl("return ndr_size_struct($varname, flags, (ndr_push_flags_fn_t)ndr_push_$name);"); +} + +sub DeclStruct($$$$) +{ + my ($e,$t,$name,$varname) = @_; + return ($t ne "pull"?"const ":"") . "struct $name *$varname"; +} + +sub ArgsStructNdrSize($$$) +{ + my ($d, $name, $varname) = @_; + return "const struct $name *$varname, int flags"; +} + +$typefamily{STRUCT} = { + PUSH_FN_BODY => \&ParseStructPush, + DECL => \&DeclStruct, + PULL_FN_BODY => \&ParseStructPull, + PRINT_FN_BODY => \&ParseStructPrint, + SIZE_FN_BODY => \&ParseStructNdrSize, + SIZE_FN_ARGS => \&ArgsStructNdrSize, +}; + +##################################################################### +# calculate size of ndr struct +sub ParseUnionNdrSize($$$) +{ + my ($self, $t, $name, $varname) = @_; + my $sizevar; + + if (my $flags = has_property($t, "flag")) { + $self->pidl("flags |= $flags;"); + } + + $self->pidl("return ndr_size_union($varname, flags, level, (ndr_push_flags_fn_t)ndr_push_$name);"); +} + +sub ParseUnionPushPrimitives($$$$) +{ + my ($self, $e, $ndr ,$varname) = @_; + + my $have_default = 0; + + $self->pidl("int level = ndr_push_get_switch_value($ndr, $varname);"); + + if (defined($e->{SWITCH_TYPE})) { + $self->pidl("NDR_CHECK(ndr_push_$e->{SWITCH_TYPE}($ndr, NDR_SCALARS, level));"); + } + + $self->pidl("switch (level) {"); + $self->indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + $self->pidl("$el->{CASE}: {"); + + if ($el->{TYPE} ne "EMPTY") { + $self->indent; + if (defined($e->{PROPERTIES}{relative_base})) { + $self->pidl("NDR_CHECK(ndr_push_align($ndr, $el->{ALIGN}));"); + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); + } + $self->DeclareArrayVariables($el); + $self->ParseElementPush($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 1, 0); + $self->deindent; + } + $self->pidl("break; }"); + $self->pidl(""); + } + if (! $have_default) { + $self->pidl("default:"); + $self->pidl("\treturn ndr_push_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); + } + $self->deindent; + $self->pidl("}"); +} + +sub ParseUnionPushDeferred($$$$) +{ + my ($self,$e,$ndr,$varname) = @_; + + my $have_default = 0; + + $self->pidl("int level = ndr_push_get_switch_value($ndr, $varname);"); + if (defined($e->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset2($ndr, $varname));"); + } + $self->pidl("switch (level) {"); + $self->indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + + $self->pidl("$el->{CASE}:"); + if ($el->{TYPE} ne "EMPTY") { + $self->indent; + $self->ParseElementPush($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 0, 1); + $self->deindent; + } + $self->pidl("break;"); + $self->pidl(""); + } + if (! $have_default) { + $self->pidl("default:"); + $self->pidl("\treturn ndr_push_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); + } + $self->deindent; + $self->pidl("}"); +} + +##################################################################### +# parse a union - push side +sub ParseUnionPush($$$$) +{ + my ($self,$e,$ndr,$varname) = @_; + my $have_default = 0; + + $self->start_flags($e, $ndr); + + $self->pidl("if (ndr_flags & NDR_SCALARS) {"); + $self->indent; + $self->ParseUnionPushPrimitives($e, $ndr, $varname); + $self->deindent; + $self->pidl("}"); + $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); + $self->indent; + $self->ParseUnionPushDeferred($e, $ndr, $varname); + $self->deindent; + $self->pidl("}"); + $self->end_flags($e, $ndr); +} + +##################################################################### +# print a union +sub ParseUnionPrint($$$$$) +{ + my ($self,$e,$ndr,$name,$varname) = @_; + my $have_default = 0; + + $self->pidl("int level;"); + foreach my $el (@{$e->{ELEMENTS}}) { + $self->DeclareArrayVariables($el); + } + + $self->start_flags($e, $ndr); + + $self->pidl("level = ndr_print_get_switch_value($ndr, $varname);"); + + $self->pidl("ndr_print_union($ndr, name, level, \"$name\");"); + + $self->pidl("switch (level) {"); + $self->indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + $self->pidl("$el->{CASE}:"); + if ($el->{TYPE} ne "EMPTY") { + $self->indent; + $self->ParseElementPrint($el, $ndr, "$varname->$el->{NAME}", {}); + $self->deindent; + } + $self->pidl("break;"); + $self->pidl(""); + } + if (! $have_default) { + $self->pidl("default:"); + $self->pidl("\tndr_print_bad_level($ndr, name, level);"); + } + $self->deindent; + $self->pidl("}"); + + $self->end_flags($e, $ndr); +} + +sub ParseUnionPullPrimitives($$$$$) +{ + my ($self,$e,$ndr,$varname,$switch_type) = @_; + my $have_default = 0; + + if (defined($switch_type)) { + $self->pidl("NDR_CHECK(ndr_pull_$switch_type($ndr, NDR_SCALARS, &_level));"); + $self->pidl("if (_level != level) {"); + $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u for $varname\", _level);"); + $self->pidl("}"); + } + + $self->pidl("switch (level) {"); + $self->indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + $self->pidl("$el->{CASE}: {"); + + if ($el->{TYPE} ne "EMPTY") { + $self->indent; + $self->DeclarePtrVariables($el); + $self->DeclareArrayVariables($el); + if (defined($e->{PROPERTIES}{relative_base})) { + $self->pidl("NDR_CHECK(ndr_pull_align($ndr, $el->{ALIGN}));"); + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); + } + $self->ParseElementPull($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 1, 0); + $self->deindent; + } + $self->pidl("break; }"); + $self->pidl(""); + } + if (! $have_default) { + $self->pidl("default:"); + $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); + } + $self->deindent; + $self->pidl("}"); +} + +sub ParseUnionPullDeferred($$$$) +{ + my ($self,$e,$ndr,$varname) = @_; + my $have_default = 0; + + if (defined($e->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset2($ndr, $varname));"); + } + $self->pidl("switch (level) {"); + $self->indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + + $self->pidl("$el->{CASE}:"); + if ($el->{TYPE} ne "EMPTY") { + $self->indent; + $self->ParseElementPull($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 0, 1); + $self->deindent; + } + $self->pidl("break;"); + $self->pidl(""); + } + if (! $have_default) { + $self->pidl("default:"); + $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); + } + $self->deindent; + $self->pidl("}"); + + +} + +##################################################################### +# parse a union - pull side +sub ParseUnionPull($$$$) +{ + my ($self,$e,$ndr,$varname) = @_; + my $switch_type = $e->{SWITCH_TYPE}; + + $self->pidl("int level;"); + if (defined($switch_type)) { + if (Parse::Pidl::Typelist::typeIs($switch_type, "ENUM")) { + $switch_type = Parse::Pidl::Typelist::enum_type_fn(getType($switch_type)->{DATA}); + } + $self->pidl(mapTypeName($switch_type) . " _level;"); + } + + my %double_cases = (); + foreach my $el (@{$e->{ELEMENTS}}) { + next if ($el->{TYPE} eq "EMPTY"); + next if ($double_cases{"$el->{NAME}"}); + $self->DeclareMemCtxVariables($el); + $double_cases{"$el->{NAME}"} = 1; + } + + $self->start_flags($e, $ndr); + + $self->pidl("level = ndr_pull_get_switch_value($ndr, $varname);"); + + $self->pidl("if (ndr_flags & NDR_SCALARS) {"); + $self->indent; + $self->ParseUnionPullPrimitives($e,$ndr,$varname,$switch_type); + $self->deindent; + $self->pidl("}"); + + $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); + $self->indent; + $self->ParseUnionPullDeferred($e,$ndr,$varname); + $self->deindent; + $self->pidl("}"); + + $self->add_deferred(); + + $self->end_flags($e, $ndr); +} + +sub DeclUnion($$$$) +{ + my ($e,$t,$name,$varname) = @_; + return ($t ne "pull"?"const ":"") . "union $name *$varname"; +} + +sub ArgsUnionNdrSize($$) +{ + my ($d,$name) = @_; + return "const union $name *r, uint32_t level, int flags"; +} + +$typefamily{UNION} = { + PUSH_FN_BODY => \&ParseUnionPush, + DECL => \&DeclUnion, + PULL_FN_BODY => \&ParseUnionPull, + PRINT_FN_BODY => \&ParseUnionPrint, + SIZE_FN_ARGS => \&ArgsUnionNdrSize, + SIZE_FN_BODY => \&ParseUnionNdrSize, +}; + +##################################################################### +# parse a typedef - push side +sub ParseTypedefPush($$$$) +{ + my($self,$e,$ndr,$varname) = @_; + + my $env; + + $env->{$e->{NAME}} = $varname; + + $self->ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $varname, $env, 1, 1); +} + +##################################################################### +# parse a typedef - pull side +sub ParseTypedefPull($$$$) +{ + my($self,$e,$ndr,$varname) = @_; + + my $env; + + $env->{$e->{NAME}} = $varname; + + $self->ParseElementPullLevel($e, $e->{LEVELS}[0], $ndr, $varname, $env, 1, 1); +} + +##################################################################### +# parse a typedef - print side +sub ParseTypedefPrint($$$$$) +{ + my($self,$e,$ndr,$name,$varname) = @_; + + $typefamily{$e->{DATA}->{TYPE}}->{PRINT_FN_BODY}->($self, $e->{DATA}, $ndr, $name, $varname); +} + +##################################################################### +## calculate the size of a structure +sub ParseTypedefNdrSize($$$$) +{ + my($self,$t,$name,$varname) = @_; + + $typefamily{$t->{DATA}->{TYPE}}->{SIZE_FN_BODY}->($self, $t->{DATA}, $name, $varname); +} + +sub DeclTypedef($$$$) +{ + my ($e, $t, $name, $varname) = @_; + + return $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e->{DATA}, $t, $name, $varname); +} + +sub ArgsTypedefNdrSize($$$) +{ + my ($d, $name, $varname) = @_; + return $typefamily{$d->{DATA}->{TYPE}}->{SIZE_FN_ARGS}->($d->{DATA}, $name, $varname); +} + +$typefamily{TYPEDEF} = { + PUSH_FN_BODY => \&ParseTypedefPush, + DECL => \&DeclTypedef, + PULL_FN_BODY => \&ParseTypedefPull, + PRINT_FN_BODY => \&ParseTypedefPrint, + SIZE_FN_ARGS => \&ArgsTypedefNdrSize, + SIZE_FN_BODY => \&ParseTypedefNdrSize, +}; + +##################################################################### +# parse a function - print side +sub ParseFunctionPrint($$) +{ + my($self, $fn) = @_; + my $ndr = "ndr"; + + $self->pidl_hdr("void ndr_print_$fn->{NAME}(struct ndr_print *$ndr, const char *name, int flags, const struct $fn->{NAME} *r);"); + + return if has_property($fn, "noprint"); + + $self->pidl("_PUBLIC_ void ndr_print_$fn->{NAME}(struct ndr_print *$ndr, const char *name, int flags, const struct $fn->{NAME} *r)"); + $self->pidl("{"); + $self->indent; + + foreach my $e (@{$fn->{ELEMENTS}}) { + $self->DeclareArrayVariables($e); + } + + $self->pidl("ndr_print_struct($ndr, name, \"$fn->{NAME}\");"); + $self->pidl("$ndr->depth++;"); + + $self->pidl("if (flags & NDR_SET_VALUES) {"); + $self->pidl("\t$ndr->flags |= LIBNDR_PRINT_SET_VALUES;"); + $self->pidl("}"); + + $self->pidl("if (flags & NDR_IN) {"); + $self->indent; + $self->pidl("ndr_print_struct($ndr, \"in\", \"$fn->{NAME}\");"); + $self->pidl("$ndr->depth++;"); + + my $env = GenerateFunctionInEnv($fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$e->{DIRECTION}})) { + $self->ParseElementPrint($e, $ndr, $env->{$e->{NAME}}, $env); + } + } + $self->pidl("$ndr->depth--;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl("if (flags & NDR_OUT) {"); + $self->indent; + $self->pidl("ndr_print_struct($ndr, \"out\", \"$fn->{NAME}\");"); + $self->pidl("$ndr->depth++;"); + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$e->{DIRECTION}})) { + $self->ParseElementPrint($e, $ndr, $env->{$e->{NAME}}, $env); + } + } + if ($fn->{RETURN_TYPE}) { + $self->pidl("ndr_print_$fn->{RETURN_TYPE}($ndr, \"result\", r->out.result);"); + } + $self->pidl("$ndr->depth--;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl("$ndr->depth--;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +##################################################################### +# parse a function +sub ParseFunctionPush($$) +{ + my($self, $fn) = @_; + my $ndr = "ndr"; + + $self->fn_declare("push", $fn, "enum ndr_err_code ndr_push_$fn->{NAME}(struct ndr_push *$ndr, int flags, const struct $fn->{NAME} *r)") or return; + + return if has_property($fn, "nopush"); + + $self->pidl("{"); + $self->indent; + + foreach my $e (@{$fn->{ELEMENTS}}) { + $self->DeclareArrayVariables($e); + } + + $self->pidl("if (flags & NDR_IN) {"); + $self->indent; + + my $env = GenerateFunctionInEnv($fn); + + EnvSubstituteValue($env, $fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$e->{DIRECTION}})) { + $self->ParseElementPush($e, $ndr, $env, 1, 1); + } + } + + $self->deindent; + $self->pidl("}"); + + $self->pidl("if (flags & NDR_OUT) {"); + $self->indent; + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$e->{DIRECTION}})) { + $self->ParseElementPush($e, $ndr, $env, 1, 1); + } + } + + if ($fn->{RETURN_TYPE}) { + $self->pidl("NDR_CHECK(ndr_push_$fn->{RETURN_TYPE}($ndr, NDR_SCALARS, r->out.result));"); + } + + $self->deindent; + $self->pidl("}"); + $self->pidl("return NDR_ERR_SUCCESS;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub AllocateArrayLevel($$$$$$) +{ + my ($self,$e,$l,$ndr,$var,$size) = @_; + + my $pl = GetPrevLevel($e, $l); + if (defined($pl) and + $pl->{TYPE} eq "POINTER" and + $pl->{POINTER_TYPE} eq "ref" + and not $l->{IS_ZERO_TERMINATED}) { + $self->pidl("if ($ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"); + $self->pidl("\tNDR_PULL_ALLOC_N($ndr, $var, $size);"); + $self->pidl("}"); + if (grep(/in/,@{$e->{DIRECTION}}) and + grep(/out/,@{$e->{DIRECTION}})) { + $self->pidl("memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, $size * sizeof(*r->in.$e->{NAME}));"); + } + return; + } + + $self->pidl("NDR_PULL_ALLOC_N($ndr, $var, $size);"); +} + +##################################################################### +# parse a function +sub ParseFunctionPull($$) +{ + my($self,$fn) = @_; + my $ndr = "ndr"; + + # pull function args + $self->fn_declare("pull", $fn, "enum ndr_err_code ndr_pull_$fn->{NAME}(struct ndr_pull *$ndr, int flags, struct $fn->{NAME} *r)") or return; + + $self->pidl("{"); + $self->indent; + + # declare any internal pointers we need + foreach my $e (@{$fn->{ELEMENTS}}) { + $self->DeclarePtrVariables($e); + $self->DeclareArrayVariables($e); + } + + my %double_cases = (); + foreach my $e (@{$fn->{ELEMENTS}}) { + next if ($e->{TYPE} eq "EMPTY"); + next if ($double_cases{"$e->{NAME}"}); + $self->DeclareMemCtxVariables($e); + $double_cases{"$e->{NAME}"} = 1; + } + + $self->pidl("if (flags & NDR_IN) {"); + $self->indent; + + # auto-init the out section of a structure. I originally argued that + # this was a bad idea as it hides bugs, but coping correctly + # with initialisation and not wiping ref vars is turning + # out to be too tricky (tridge) + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless grep(/out/, @{$e->{DIRECTION}}); + $self->pidl("ZERO_STRUCT(r->out);"); + $self->pidl(""); + last; + } + + my $env = GenerateFunctionInEnv($fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/in/, @{$e->{DIRECTION}})); + $self->ParseElementPull($e, $ndr, $env, 1, 1); + } + + # allocate the "simple" out ref variables. FIXME: Shouldn't this have it's + # own flag rather than be in NDR_IN ? + + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/out/, @{$e->{DIRECTION}})); + next unless ($e->{LEVELS}[0]->{TYPE} eq "POINTER" and + $e->{LEVELS}[0]->{POINTER_TYPE} eq "ref"); + next if (($e->{LEVELS}[1]->{TYPE} eq "DATA") and + ($e->{LEVELS}[1]->{DATA_TYPE} eq "string")); + next if (($e->{LEVELS}[1]->{TYPE} eq "ARRAY") + and $e->{LEVELS}[1]->{IS_ZERO_TERMINATED}); + + if ($e->{LEVELS}[1]->{TYPE} eq "ARRAY") { + my $size = ParseExprExt($e->{LEVELS}[1]->{SIZE_IS}, $env, $e->{ORIGINAL}, + check_null_pointer($e, $env, sub { $self->pidl(shift); }, + "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), + check_fully_dereferenced($e, $env)); + $self->pidl("NDR_PULL_ALLOC_N($ndr, r->out.$e->{NAME}, $size);"); + + if (grep(/in/, @{$e->{DIRECTION}})) { + $self->pidl("memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, ($size) * sizeof(*r->in.$e->{NAME}));"); + } else { + $self->pidl("memset(r->out.$e->{NAME}, 0, ($size) * sizeof(*r->out.$e->{NAME}));"); + } + } else { + $self->pidl("NDR_PULL_ALLOC($ndr, r->out.$e->{NAME});"); + + if (grep(/in/, @{$e->{DIRECTION}})) { + $self->pidl("*r->out.$e->{NAME} = *r->in.$e->{NAME};"); + } else { + $self->pidl("ZERO_STRUCTP(r->out.$e->{NAME});"); + } + } + } + + $self->add_deferred(); + $self->deindent; + $self->pidl("}"); + + $self->pidl("if (flags & NDR_OUT) {"); + $self->indent; + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless grep(/out/, @{$e->{DIRECTION}}); + $self->ParseElementPull($e, $ndr, $env, 1, 1); + } + + if ($fn->{RETURN_TYPE}) { + $self->pidl("NDR_CHECK(ndr_pull_$fn->{RETURN_TYPE}($ndr, NDR_SCALARS, &r->out.result));"); + } + + $self->add_deferred(); + $self->deindent; + $self->pidl("}"); + + $self->pidl("return NDR_ERR_SUCCESS;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub AuthServiceStruct($$$) +{ + my ($self, $ifacename, $authservice) = @_; + my @a = split /,/, $authservice; + my $authservice_count = $#a + 1; + + $self->pidl("static const char * const $ifacename\_authservice_strings[] = {"); + foreach my $ap (@a) { + $self->pidl("\t$ap, "); + } + $self->pidl("};"); + $self->pidl(""); + + $self->pidl("static const struct ndr_interface_string_array $ifacename\_authservices = {"); + $self->pidl("\t.count\t= $authservice_count,"); + $self->pidl("\t.names\t= $ifacename\_authservice_strings"); + $self->pidl("};"); + $self->pidl(""); +} + +sub FunctionCallEntry($$) +{ + my ($self, $d) = @_; + return if not defined($d->{OPNUM}); + $self->pidl("\t{"); + $self->pidl("\t\t\"$d->{NAME}\","); + $self->pidl("\t\tsizeof(struct $d->{NAME}),"); + $self->pidl("\t\t(ndr_push_flags_fn_t) ndr_push_$d->{NAME},"); + $self->pidl("\t\t(ndr_pull_flags_fn_t) ndr_pull_$d->{NAME},"); + $self->pidl("\t\t(ndr_print_function_t) ndr_print_$d->{NAME},"); + $self->pidl("\t\t".($d->{ASYNC}?"true":"false").","); + $self->pidl("\t},"); +} + +##################################################################### +# produce a function call table +sub FunctionTable($$) +{ + my($self,$interface) = @_; + my $count = 0; + my $uname = uc $interface->{NAME}; + + return if ($#{$interface->{FUNCTIONS}}+1 == 0); + return unless defined ($interface->{PROPERTIES}->{uuid}); + + $self->pidl("static const struct ndr_interface_call $interface->{NAME}\_calls[] = {"); + + foreach my $d (@{$interface->{INHERITED_FUNCTIONS}},@{$interface->{FUNCTIONS}}) { + $self->FunctionCallEntry($d); + $count++; + } + $self->pidl("\t{ NULL, 0, NULL, NULL, NULL, false }"); + $self->pidl("};"); + $self->pidl(""); + + $self->pidl("static const char * const $interface->{NAME}\_endpoint_strings[] = {"); + foreach my $ep (@{$interface->{ENDPOINTS}}) { + $self->pidl("\t$ep, "); + } + my $endpoint_count = $#{$interface->{ENDPOINTS}}+1; + + $self->pidl("};"); + $self->pidl(""); + + $self->pidl("static const struct ndr_interface_string_array $interface->{NAME}\_endpoints = {"); + $self->pidl("\t.count\t= $endpoint_count,"); + $self->pidl("\t.names\t= $interface->{NAME}\_endpoint_strings"); + $self->pidl("};"); + $self->pidl(""); + + if (! defined $interface->{PROPERTIES}->{authservice}) { + $interface->{PROPERTIES}->{authservice} = "\"host\""; + } + + $self->AuthServiceStruct($interface->{NAME}, + $interface->{PROPERTIES}->{authservice}); + + $self->pidl("\nconst struct ndr_interface_table ndr_table_$interface->{NAME} = {"); + $self->pidl("\t.name\t\t= \"$interface->{NAME}\","); + $self->pidl("\t.syntax_id\t= {"); + $self->pidl("\t\t" . print_uuid($interface->{UUID}) .","); + $self->pidl("\t\tNDR_$uname\_VERSION"); + $self->pidl("\t},"); + $self->pidl("\t.helpstring\t= NDR_$uname\_HELPSTRING,"); + $self->pidl("\t.num_calls\t= $count,"); + $self->pidl("\t.calls\t\t= $interface->{NAME}\_calls,"); + $self->pidl("\t.endpoints\t= &$interface->{NAME}\_endpoints,"); + $self->pidl("\t.authservices\t= &$interface->{NAME}\_authservices"); + $self->pidl("};"); + $self->pidl(""); + +} + +##################################################################### +# generate include statements for imported idl files +sub HeaderImport +{ + my $self = shift; + my @imports = @_; + foreach (@imports) { + $_ = unmake_str($_); + s/\.idl$//; + $self->pidl(choose_header("librpc/gen_ndr/ndr_$_\.h", "gen_ndr/ndr_$_.h")); + } +} + +##################################################################### +# generate include statements for included header files +sub HeaderInclude +{ + my $self = shift; + my @includes = @_; + foreach (@includes) { + $self->pidl_hdr("#include $_"); + } +} + +##################################################################### +# generate prototypes and defines for the interface definitions +# FIXME: these prototypes are for the DCE/RPC client functions, not the +# NDR parser and so do not belong here, technically speaking +sub HeaderInterface($$$) +{ + my($self,$interface,$needed) = @_; + + my $count = 0; + + if ($needed->{"compression"}) { + $self->pidl(choose_header("librpc/ndr/ndr_compression.h", "ndr/compression.h")); + } + + if (has_property($interface, "object")) { + $self->pidl(choose_header("librpc/gen_ndr/ndr_orpc.h", "ndr/orpc.h")); + } + + if (defined $interface->{PROPERTIES}->{helper}) { + $self->HeaderInclude(split /,/, $interface->{PROPERTIES}->{helper}); + } + + if (defined $interface->{PROPERTIES}->{uuid}) { + my $name = uc $interface->{NAME}; + $self->pidl_hdr("#define NDR_$name\_UUID " . + Parse::Pidl::Util::make_str(lc($interface->{PROPERTIES}->{uuid}))); + + if(!defined $interface->{PROPERTIES}->{version}) { $interface->{PROPERTIES}->{version} = "0.0"; } + $self->pidl_hdr("#define NDR_$name\_VERSION $interface->{PROPERTIES}->{version}"); + + $self->pidl_hdr("#define NDR_$name\_NAME \"$interface->{NAME}\""); + + if(!defined $interface->{PROPERTIES}->{helpstring}) { $interface->{PROPERTIES}->{helpstring} = "NULL"; } + $self->pidl_hdr("#define NDR_$name\_HELPSTRING $interface->{PROPERTIES}->{helpstring}"); + + $self->pidl_hdr("extern const struct ndr_interface_table ndr_table_$interface->{NAME};"); + } + + foreach (@{$interface->{FUNCTIONS}}) { + next if has_property($_, "noopnum"); + next if grep(/^$_->{NAME}$/,@{$interface->{INHERITED_FUNCTIONS}}); + my $u_name = uc $_->{NAME}; + + my $val = sprintf("0x%02x", $count); + if (defined($interface->{BASE})) { + $val .= " + NDR_" . uc $interface->{BASE} . "_CALL_COUNT"; + } + + $self->pidl_hdr("#define NDR_$u_name ($val)"); + + $self->pidl_hdr(""); + $count++; + } + + my $val = $count; + + if (defined($interface->{BASE})) { + $val .= " + NDR_" . uc $interface->{BASE} . "_CALL_COUNT"; + } + + $self->pidl_hdr("#define NDR_" . uc $interface->{NAME} . "_CALL_COUNT ($val)"); + +} + +sub ParseTypePush($$$$$$) +{ + my ($self,$e, $ndr, $varname, $primitives, $deferred) = @_; + + # save the old relative_base_offset + $self->pidl("uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset($ndr);") if defined(has_property($e, "relative_base")); + $typefamily{$e->{TYPE}}->{PUSH_FN_BODY}->($self, $e, $ndr, $varname); + # restore the old relative_base_offset + $self->pidl("ndr_push_restore_relative_base_offset($ndr, _save_relative_base_offset);") if defined(has_property($e, "relative_base")); +} + +sub ParseTypePushFunction($$$) +{ + my ($self, $e, $varname) = @_; + my $ndr = "ndr"; + + my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "push", $e->{NAME}, $varname); + + $self->fn_declare("push", $e, "enum ndr_err_code ".TypeFunctionName("ndr_push", $e)."(struct ndr_push *$ndr, int ndr_flags, $args)") or return; + + $self->pidl("{"); + $self->indent; + $self->ParseTypePush($e, $ndr, $varname, 1, 1); + $self->pidl("return NDR_ERR_SUCCESS;"); + $self->deindent; + $self->pidl("}"); + $self->pidl("");; +} + +sub ParseTypePull($$$$$$) +{ + my ($self, $e, $ndr, $varname, $primitives, $deferred) = @_; + + # save the old relative_base_offset + $self->pidl("uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset($ndr);") if defined(has_property($e, "relative_base")); + $typefamily{$e->{TYPE}}->{PULL_FN_BODY}->($self, $e, $ndr, $varname); + # restore the old relative_base_offset + $self->pidl("ndr_pull_restore_relative_base_offset($ndr, _save_relative_base_offset);") if defined(has_property($e, "relative_base")); +} + +sub ParseTypePullFunction($$) +{ + my ($self, $e, $varname) = @_; + my $ndr = "ndr"; + + my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "pull", $e->{NAME}, $varname); + + $self->fn_declare("pull", $e, "enum ndr_err_code ".TypeFunctionName("ndr_pull", $e)."(struct ndr_pull *$ndr, int ndr_flags, $args)") or return; + + $self->pidl("{"); + $self->indent; + $self->ParseTypePull($e, $ndr, $varname, 1, 1); + $self->pidl("return NDR_ERR_SUCCESS;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub ParseTypePrint($$$$) +{ + my ($self, $e, $ndr, $varname) = @_; + + $typefamily{$e->{TYPE}}->{PRINT_FN_BODY}->($self, $e, $ndr, $e->{NAME}, $varname); +} + +sub ParseTypePrintFunction($$$) +{ + my ($self, $e, $varname) = @_; + my $ndr = "ndr"; + + my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "print", $e->{NAME}, $varname); + + $self->pidl_hdr("void ".TypeFunctionName("ndr_print", $e)."(struct ndr_print *ndr, const char *name, $args);"); + + return if (has_property($e, "noprint")); + + $self->pidl("_PUBLIC_ void ".TypeFunctionName("ndr_print", $e)."(struct ndr_print *$ndr, const char *name, $args)"); + $self->pidl("{"); + $self->indent; + $self->ParseTypePrint($e, $ndr, $varname); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub ParseTypeNdrSize($$) +{ + my ($self,$t) = @_; + + my $varname = "r"; + my $tf = $typefamily{$t->{TYPE}}; + my $args = $tf->{SIZE_FN_ARGS}->($t, $t->{NAME}, $varname); + + $self->fn_declare("size", $t, "size_t ndr_size_$t->{NAME}($args)") or return; + + $self->pidl("{"); + $self->indent; + $typefamily{$t->{TYPE}}->{SIZE_FN_BODY}->($self,$t, $t->{NAME}, $varname); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +##################################################################### +# parse the interface definitions +sub ParseInterface($$$) +{ + my($self,$interface,$needed) = @_; + + $self->pidl_hdr("#ifndef _HEADER_NDR_$interface->{NAME}"); + $self->pidl_hdr("#define _HEADER_NDR_$interface->{NAME}"); + + $self->pidl_hdr(""); + + $self->HeaderInterface($interface, $needed); + + # Typedefs + foreach my $d (@{$interface->{TYPES}}) { + next unless(typeHasBody($d)); + + ($needed->{TypeFunctionName("ndr_push", $d)}) && $self->ParseTypePushFunction($d, "r"); + ($needed->{TypeFunctionName("ndr_pull", $d)}) && $self->ParseTypePullFunction($d, "r"); + ($needed->{TypeFunctionName("ndr_print", $d)}) && $self->ParseTypePrintFunction($d, "r"); + + # Make sure we don't generate a function twice... + $needed->{TypeFunctionName("ndr_push", $d)} = + $needed->{TypeFunctionName("ndr_pull", $d)} = + $needed->{TypeFunctionName("ndr_print", $d)} = 0; + + ($needed->{"ndr_size_$d->{NAME}"}) && $self->ParseTypeNdrSize($d); + } + + # Functions + foreach my $d (@{$interface->{FUNCTIONS}}) { + ($needed->{"ndr_push_$d->{NAME}"}) && $self->ParseFunctionPush($d); + ($needed->{"ndr_pull_$d->{NAME}"}) && $self->ParseFunctionPull($d); + ($needed->{"ndr_print_$d->{NAME}"}) && $self->ParseFunctionPrint($d); + + # Make sure we don't generate a function twice... + $needed->{"ndr_push_$d->{NAME}"} = $needed->{"ndr_pull_$d->{NAME}"} = + $needed->{"ndr_print_$d->{NAME}"} = 0; + } + + $self->FunctionTable($interface); + + $self->pidl_hdr("#endif /* _HEADER_NDR_$interface->{NAME} */"); +} + +sub GenerateIncludes($) +{ + my ($self) = @_; + if (is_intree()) { + $self->pidl("#include \"includes.h\""); + } else { + $self->pidl("#define _GNU_SOURCE"); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + } +} + +##################################################################### +# parse a parsed IDL structure back into an IDL file +sub Parse($$$$) +{ + my($self, $ndr,$gen_header,$ndr_header) = @_; + + $self->pidl_hdr("/* header auto-generated by pidl */"); + $self->pidl_hdr(""); + $self->pidl_hdr(choose_header("librpc/ndr/libndr.h", "ndr.h")); + $self->pidl_hdr("#include \"$gen_header\"") if ($gen_header); + $self->pidl_hdr(""); + + $self->pidl("/* parser auto-generated by pidl */"); + $self->pidl(""); + $self->GenerateIncludes(); + $self->pidl("#include \"$ndr_header\"") if ($ndr_header); + $self->pidl(""); + + my %needed = (); + + foreach (@{$ndr}) { + ($_->{TYPE} eq "INTERFACE") && NeededInterface($_, \%needed); + } + + foreach (@{$ndr}) { + ($_->{TYPE} eq "INTERFACE") && $self->ParseInterface($_, \%needed); + ($_->{TYPE} eq "IMPORT") && $self->HeaderImport(@{$_->{PATHS}}); + ($_->{TYPE} eq "INCLUDE") && $self->HeaderInclude(@{$_->{PATHS}}); + } + + return ($self->{res_hdr}, $self->{res}); +} + +sub NeededElement($$$) +{ + my ($e, $dir, $needed) = @_; + + return if ($e->{TYPE} eq "EMPTY"); + + return if (ref($e->{TYPE}) eq "HASH" and + not defined($e->{TYPE}->{NAME})); + + my ($t, $rt); + if (ref($e->{TYPE}) eq "HASH") { + $t = $e->{TYPE}->{TYPE}."_".$e->{TYPE}->{NAME}; + } else { + $t = $e->{TYPE}; + } + + if (ref($e->{REPRESENTATION_TYPE}) eq "HASH") { + $rt = $e->{REPRESENTATION_TYPE}->{TYPE}."_".$e->{REPRESENTATION_TYPE}->{NAME}; + } else { + $rt = $e->{REPRESENTATION_TYPE}; + } + + die ("$e->{NAME} $t, $rt FOO") unless ($rt ne ""); + + my @fn = (); + if ($dir eq "print") { + push(@fn, TypeFunctionName("ndr_print", $e->{REPRESENTATION_TYPE})); + } elsif ($dir eq "pull") { + push (@fn, TypeFunctionName("ndr_pull", $e->{TYPE})); + push (@fn, "ndr_$t\_to_$rt") + if ($rt ne $t); + } elsif ($dir eq "push") { + push (@fn, TypeFunctionName("ndr_push", $e->{TYPE})); + push (@fn, "ndr_$rt\_to_$t") + if ($rt ne $t); + } else { + die("invalid direction `$dir'"); + } + + foreach (@fn) { + unless (defined($needed->{$_})) { + $needed->{$_} = 1; + } + } +} + +sub NeededFunction($$) +{ + my ($fn,$needed) = @_; + $needed->{"ndr_pull_$fn->{NAME}"} = 1; + $needed->{"ndr_push_$fn->{NAME}"} = 1; + $needed->{"ndr_print_$fn->{NAME}"} = 1; + foreach my $e (@{$fn->{ELEMENTS}}) { + $e->{PARENT} = $fn; + NeededElement($e, $_, $needed) foreach ("pull", "push", "print"); + } +} + +sub NeededType($$$) +{ + sub NeededType($$$); + my ($t,$needed,$req) = @_; + + NeededType($t->{DATA}, $needed, $req) if ($t->{TYPE} eq "TYPEDEF"); + + if ($t->{TYPE} eq "STRUCT" or $t->{TYPE} eq "UNION") { + return unless defined($t->{ELEMENTS}); + for my $e (@{$t->{ELEMENTS}}) { + $e->{PARENT} = $t; + if (has_property($e, "compression")) { + $needed->{"compression"} = 1; + } + NeededElement($e, $req, $needed); + NeededType($e->{TYPE}, $needed, $req) if (ref($e->{TYPE}) eq "HASH"); + } + } +} + +##################################################################### +# work out what parse functions are needed +sub NeededInterface($$) +{ + my ($interface,$needed) = @_; + NeededFunction($_, $needed) foreach (@{$interface->{FUNCTIONS}}); + foreach (reverse @{$interface->{TYPES}}) { + if (has_property($_, "public")) { + $needed->{TypeFunctionName("ndr_pull", $_)} = $needed->{TypeFunctionName("ndr_push", $_)} = + $needed->{TypeFunctionName("ndr_print", $_)} = 1; + } + + NeededType($_, $needed, "pull") if ($needed->{TypeFunctionName("ndr_pull", $_)}); + NeededType($_, $needed, "push") if ($needed->{TypeFunctionName("ndr_push", $_)}); + NeededType($_, $needed, "print") if ($needed->{TypeFunctionName("ndr_print", $_)}); + if (has_property($_, "gensize")) { + $needed->{"ndr_size_$_->{NAME}"} = 1; + } + } +} + +sub TypeFunctionName($$) +{ + my ($prefix, $t) = @_; + + return "$prefix\_$t->{NAME}" if (ref($t) eq "HASH" and + $t->{TYPE} eq "TYPEDEF"); + return "$prefix\_$t->{TYPE}_$t->{NAME}" if (ref($t) eq "HASH"); + return "$prefix\_$t"; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm b/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm new file mode 100644 index 0000000000..e30102b4e1 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm @@ -0,0 +1,328 @@ +################################################### +# server boilerplate generator +# Copyright tridge@samba.org 2003 +# Copyright metze@samba.org 2004 +# released under the GNU GPL + +package Parse::Pidl::Samba4::NDR::Server; + +use strict; +use Parse::Pidl::Util; + +use vars qw($VERSION); +$VERSION = '0.01'; + +my($res); + +sub pidl($) +{ + $res .= shift; +} + + +##################################################### +# generate the switch statement for function dispatch +sub gen_dispatch_switch($) +{ + my $interface = shift; + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + next if not defined($fn->{OPNUM}); + + pidl "\tcase $fn->{OPNUM}: {\n"; + pidl "\t\tstruct $fn->{NAME} *r2 = (struct $fn->{NAME} *)r;\n"; + pidl "\t\tif (DEBUGLEVEL >= 10) {\n"; + pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_IN, r2);\n"; + pidl "\t\t}\n"; + if ($fn->{RETURN_TYPE} && $fn->{RETURN_TYPE} ne "void") { + pidl "\t\tr2->out.result = dcesrv_$fn->{NAME}(dce_call, mem_ctx, r2);\n"; + } else { + pidl "\t\tdcesrv_$fn->{NAME}(dce_call, mem_ctx, r2);\n"; + } + pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; + pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} will reply async\\n\"));\n"; + pidl "\t\t}\n"; + pidl "\t\tbreak;\n\t}\n"; + } +} + +##################################################### +# generate the switch statement for function reply +sub gen_reply_switch($) +{ + my $interface = shift; + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + next if not defined($fn->{OPNUM}); + + pidl "\tcase $fn->{OPNUM}: {\n"; + pidl "\t\tstruct $fn->{NAME} *r2 = (struct $fn->{NAME} *)r;\n"; + pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; + pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} replied async\\n\"));\n"; + pidl "\t\t}\n"; + pidl "\t\tif (DEBUGLEVEL >= 10 && dce_call->fault_code == 0) {\n"; + pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; + pidl "\t\t}\n"; + pidl "\t\tif (dce_call->fault_code != 0) {\n"; + pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $fn->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; + pidl "\t\t}\n"; + pidl "\t\tbreak;\n\t}\n"; + } +} + +##################################################################### +# produce boilerplate code for a interface +sub Boilerplate_Iface($) +{ + my($interface) = shift; + my $name = $interface->{NAME}; + my $uname = uc $name; + my $uuid = lc($interface->{PROPERTIES}->{uuid}); + my $if_version = $interface->{PROPERTIES}->{version}; + + pidl " +static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) +{ +#ifdef DCESRV_INTERFACE_$uname\_BIND + return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); +#else + return NT_STATUS_OK; +#endif +} + +static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) +{ +#ifdef DCESRV_INTERFACE_$uname\_UNBIND + DCESRV_INTERFACE_$uname\_UNBIND(context, iface); +#else + return; +#endif +} + +static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) +{ + enum ndr_err_code ndr_err; + uint16_t opnum = dce_call->pkt.u.request.opnum; + + dce_call->fault_code = 0; + + if (opnum >= ndr_table_$name.num_calls) { + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + return NT_STATUS_NET_WRITE_FAULT; + } + + *r = talloc_named(mem_ctx, + ndr_table_$name.calls[opnum].struct_size, + \"struct %s\", + ndr_table_$name.calls[opnum].name); + NT_STATUS_HAVE_NO_MEMORY(*r); + + /* unravel the NDR for the packet */ + ndr_err = ndr_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + dce_call->fault_code = DCERPC_FAULT_NDR; + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) +{ + uint16_t opnum = dce_call->pkt.u.request.opnum; + + switch (opnum) { +"; + gen_dispatch_switch($interface); + +pidl " + default: + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + break; + } + + if (dce_call->fault_code != 0) { + dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) +{ + uint16_t opnum = dce_call->pkt.u.request.opnum; + + switch (opnum) { +"; + gen_reply_switch($interface); + +pidl " + default: + dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; + break; + } + + if (dce_call->fault_code != 0) { + dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, + &dce_call->pkt.u.request.stub_and_verifier); + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) +{ + enum ndr_err_code ndr_err; + uint16_t opnum = dce_call->pkt.u.request.opnum; + + ndr_err = ndr_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + dce_call->fault_code = DCERPC_FAULT_NDR; + return NT_STATUS_NET_WRITE_FAULT; + } + + return NT_STATUS_OK; +} + +const struct dcesrv_interface dcesrv\_$name\_interface = { + .name = \"$name\", + .syntax_id = {".print_uuid($uuid).",$if_version}, + .bind = $name\__op_bind, + .unbind = $name\__op_unbind, + .ndr_pull = $name\__op_ndr_pull, + .dispatch = $name\__op_dispatch, + .reply = $name\__op_reply, + .ndr_push = $name\__op_ndr_push +}; + +"; +} + +##################################################################### +# produce boilerplate code for an endpoint server +sub Boilerplate_Ep_Server($) +{ + my($interface) = shift; + my $name = $interface->{NAME}; + my $uname = uc $name; + + pidl " +static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) +{ + int i; + + for (i=0;icount;i++) { + NTSTATUS ret; + const char *name = ndr_table_$name.endpoints->names[i]; + + ret = dcesrv_interface_register(dce_ctx, name, &dcesrv_$name\_interface, NULL); + if (!NT_STATUS_IS_OK(ret)) { + DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); + return ret; + } + } + + return NT_STATUS_OK; +} + +static bool $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const struct GUID *uuid, uint32_t if_version) +{ + if (dcesrv_$name\_interface.syntax_id.if_version == if_version && + GUID_equal(\&dcesrv\_$name\_interface.syntax_id.uuid, uuid)) { + memcpy(iface,&dcesrv\_$name\_interface, sizeof(*iface)); + return true; + } + + return false; +} + +static bool $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) +{ + if (strcmp(dcesrv_$name\_interface.name, name)==0) { + memcpy(iface, &dcesrv_$name\_interface, sizeof(*iface)); + return true; + } + + return false; +} + +NTSTATUS dcerpc_server_$name\_init(void) +{ + NTSTATUS ret; + struct dcesrv_endpoint_server ep_server; + + /* fill in our name */ + ep_server.name = \"$name\"; + + /* fill in all the operations */ + ep_server.init_server = $name\__op_init_server; + + ep_server.interface_by_uuid = $name\__op_interface_by_uuid; + ep_server.interface_by_name = $name\__op_interface_by_name; + + /* register ourselves with the DCERPC subsystem. */ + ret = dcerpc_register_ep_server(&ep_server); + + if (!NT_STATUS_IS_OK(ret)) { + DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); + return ret; + } + + return ret; +} + +"; +} + +##################################################################### +# dcerpc server boilerplate from a parsed IDL structure +sub ParseInterface($) +{ + my($interface) = shift; + my $count = 0; + + if (!defined $interface->{PROPERTIES}->{uuid}) { + return $res; + } + + if (!defined $interface->{PROPERTIES}->{version}) { + $interface->{PROPERTIES}->{version} = "0.0"; + } + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + if (defined($fn->{OPNUM})) { $count++; } + } + + if ($count == 0) { + return $res; + } + + $res .= "/* $interface->{NAME} - dcerpc server boilerplate generated by pidl */\n\n"; + Boilerplate_Iface($interface); + Boilerplate_Ep_Server($interface); + + return $res; +} + +sub Parse($$) +{ + my($ndr,$header) = @_; + + $res = ""; + $res .= "/* server functions auto-generated by pidl */\n"; + $res .= "#include \"$header\"\n"; + $res .= "\n"; + + foreach my $x (@{$ndr}) { + ParseInterface($x) if ($x->{TYPE} eq "INTERFACE" and not defined($x->{PROPERTIES}{object})); + } + + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/Python.pm b/pidl/lib/Parse/Pidl/Samba4/Python.pm new file mode 100644 index 0000000000..74cec5a827 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/Python.pm @@ -0,0 +1,1216 @@ +################################################### +# Python function wrapper generator +# Copyright jelmer@samba.org 2007-2008 +# released under the GNU GPL + +package Parse::Pidl::Samba4::Python; + +use Exporter; +@ISA = qw(Exporter); + +use strict; +use Parse::Pidl qw(warning fatal); +use Parse::Pidl::Typelist qw(hasType resolveType getType mapTypeName expandAlias); +use Parse::Pidl::Util qw(has_property ParseExpr unmake_str); +use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred is_charset_array); +use Parse::Pidl::CUtil qw(get_value_of get_pointer_to); +use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); + +use vars qw($VERSION); +$VERSION = '0.01'; + +sub new($) { + my ($class) = @_; + my $self = { res => "", res_hdr => "", tabs => "", constants => {}, + module_methods => [], module_objects => [], ready_types => [], + readycode => [] }; + bless($self, $class); +} + +sub pidl_hdr ($$) +{ + my $self = shift; + $self->{res_hdr} .= shift; +} + +sub pidl($$) +{ + my ($self, $d) = @_; + if ($d) { + $self->{res} .= $self->{tabs}; + $self->{res} .= $d; + } + $self->{res} .= "\n"; +} + +sub indent($) +{ + my ($self) = @_; + $self->{tabs} .= "\t"; +} + +sub deindent($) +{ + my ($self) = @_; + $self->{tabs} = substr($self->{tabs}, 0, -1); +} + +sub Import +{ + my $self = shift; + my @imports = @_; + foreach (@imports) { + $_ = unmake_str($_); + s/\.idl$//; + $self->pidl_hdr("#include \"librpc/gen_ndr/py_$_\.h\"\n"); + } +} + +sub Const($$) +{ + my ($self, $const) = @_; + $self->register_constant($const->{NAME}, $const->{DTYPE}, $const->{VALUE}); +} + +sub register_constant($$$$) +{ + my ($self, $name, $type, $value) = @_; + + $self->{constants}->{$name} = [$type, $value]; +} + +sub EnumAndBitmapConsts($$$) +{ + my ($self, $name, $d) = @_; + + return unless (defined($d->{ELEMENTS})); + + foreach my $e (@{$d->{ELEMENTS}}) { + $e =~ /^([A-Za-z0-9_]+)/; + my $cname = $1; + + $self->register_constant($cname, $d, $cname); + } +} + +sub FromUnionToPythonFunction($$$$) +{ + my ($self, $mem_ctx, $type, $switch, $name) = @_; + + $self->pidl("PyObject *ret;"); + $self->pidl(""); + + $self->pidl("switch ($switch) {"); + $self->indent; + + foreach my $e (@{$type->{ELEMENTS}}) { + $self->pidl("$e->{CASE}:"); + + $self->indent; + + if ($e->{NAME}) { + $self->ConvertObjectToPython($mem_ctx, {}, $e, "$name->$e->{NAME}", "ret", "return NULL;"); + } else { + $self->pidl("ret = Py_None;"); + } + + $self->pidl("return ret;"); + $self->pidl(""); + + $self->deindent; + } + + $self->deindent; + $self->pidl("}"); + + $self->pidl("PyErr_SetString(PyExc_TypeError, \"unknown union level\");"); + $self->pidl("return NULL;"); +} + +sub FromPythonToUnionFunction($$$$$) +{ + my ($self, $type, $typename, $switch, $mem_ctx, $name) = @_; + + my $has_default = 0; + + $self->pidl("$typename *ret = talloc_zero($mem_ctx, $typename);"); + + $self->pidl("switch ($switch) {"); + $self->indent; + + foreach my $e (@{$type->{ELEMENTS}}) { + $self->pidl("$e->{CASE}:"); + if ($e->{CASE} eq "default") { $has_default = 1; } + $self->indent; + if ($e->{NAME}) { + $self->ConvertObjectFromPython({}, $mem_ctx, $e, $name, "ret->$e->{NAME}", "talloc_free(ret); return NULL;"); + } + $self->pidl("break;"); + $self->deindent; + $self->pidl(""); + } + + if (!$has_default) { + $self->pidl("default:"); + $self->indent; + $self->pidl("PyErr_SetString(PyExc_TypeError, \"invalid union level value\");"); + $self->pidl("talloc_free(ret);"); + $self->pidl("ret = NULL;"); + $self->deindent; + } + + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("return ret;"); +} + +sub PythonStruct($$$$$$) +{ + my ($self, $modulename, $prettyname, $name, $cname, $d) = @_; + + my $env = GenerateStructEnv($d, "object"); + + $self->pidl(""); + + my $getsetters = "NULL"; + + if ($#{$d->{ELEMENTS}} > -1) { + foreach my $e (@{$d->{ELEMENTS}}) { + my $varname = "object->$e->{NAME}"; + $self->pidl("static PyObject *py_$name\_get_$e->{NAME}(PyObject *obj, void *closure)"); + $self->pidl("{"); + $self->indent; + $self->pidl("$cname *object = py_talloc_get_ptr(obj);"); + $self->pidl("PyObject *py_$e->{NAME};"); + $self->ConvertObjectToPython("py_talloc_get_mem_ctx(obj)", $env, $e, $varname, "py_$e->{NAME}", "return NULL;"); + $self->pidl("return py_$e->{NAME};"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + $self->pidl("static int py_$name\_set_$e->{NAME}(PyObject *py_obj, PyObject *value, void *closure)"); + $self->pidl("{"); + $self->indent; + $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); + my $mem_ctx = "py_talloc_get_mem_ctx(py_obj)"; + my $l = $e->{LEVELS}[0]; + my $nl = GetNextLevel($e, $l); + if ($l->{TYPE} eq "POINTER" and + not ($nl->{TYPE} eq "ARRAY" and ($nl->{IS_FIXED} or is_charset_array($e, $nl))) and + not ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE}))) { + $self->pidl("talloc_free($varname);"); + } + $self->ConvertObjectFromPython($env, $mem_ctx, $e, "value", $varname, "return -1;"); + $self->pidl("return 0;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + } + + $getsetters = "py_$name\_getsetters"; + $self->pidl("static PyGetSetDef ".$getsetters."[] = {"); + $self->indent; + foreach my $e (@{$d->{ELEMENTS}}) { + $self->pidl("{ discard_const_p(char, \"$e->{NAME}\"), py_$name\_get_$e->{NAME}, py_$name\_set_$e->{NAME} },"); + } + $self->pidl("{ NULL }"); + $self->deindent; + $self->pidl("};"); + $self->pidl(""); + } + + $self->pidl("static PyObject *py_$name\_new(PyTypeObject *self, PyObject *args, PyObject *kwargs)"); + $self->pidl("{"); + $self->indent; + $self->pidl("$cname *ret = talloc_zero(NULL, $cname);"); + $self->pidl("return py_talloc_import(&$name\_Type, ret);"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + my $py_methods = "NULL"; + + # If the struct is not public there ndr_pull/ndr_push functions will + # be static so not callable from here + if (has_property($d, "public")) { + $self->pidl("static PyObject *py_$name\_ndr_pack(PyObject *py_obj)"); + $self->pidl("{"); + $self->indent; + $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); + $self->pidl("DATA_BLOB blob;"); + $self->pidl("enum ndr_err_code err;"); + $self->pidl("err = ndr_push_struct_blob(&blob, py_talloc_get_mem_ctx(py_obj), NULL, object, (ndr_push_flags_fn_t)ndr_push_$name);"); + $self->pidl("if (err != NDR_ERR_SUCCESS) {"); + $self->indent; + $self->pidl("PyErr_SetNdrError(err);"); + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("return PyString_FromStringAndSize((char *)blob.data, blob.length);"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + $self->pidl("static PyObject *py_$name\_ndr_unpack(PyObject *py_obj, PyObject *args)"); + $self->pidl("{"); + $self->indent; + $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); + $self->pidl("DATA_BLOB blob;"); + $self->pidl("enum ndr_err_code err;"); + $self->pidl("if (!PyArg_ParseTuple(args, \"s#:__ndr_unpack__\", &blob.data, &blob.length))"); + $self->pidl("\treturn NULL;"); + $self->pidl(""); + $self->pidl("err = ndr_pull_struct_blob_all(&blob, py_talloc_get_mem_ctx(py_obj), NULL, object, (ndr_pull_flags_fn_t)ndr_pull_$name);"); + $self->pidl("if (err != NDR_ERR_SUCCESS) {"); + $self->indent; + $self->pidl("PyErr_SetNdrError(err);"); + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("return Py_None;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $py_methods = "py_$name\_methods"; + $self->pidl("static PyMethodDef $py_methods\[] = {"); + $self->indent; + $self->pidl("{ \"__ndr_pack__\", (PyCFunction)py_$name\_ndr_pack, METH_NOARGS, \"S.pack() -> blob\\nNDR pack\" },"); + $self->pidl("{ \"__ndr_unpack__\", (PyCFunction)py_$name\_ndr_unpack, METH_VARARGS, \"S.unpack(blob) -> None\\nNDR unpack\" },"); + $self->pidl("{ NULL, NULL, 0, NULL }"); + $self->deindent; + $self->pidl("};"); + $self->pidl(""); + } + + $self->pidl_hdr("PyAPI_DATA(PyTypeObject) $name\_Type;\n"); + $self->pidl_hdr("#define $name\_Check(op) PyObject_TypeCheck(op, &$name\_Type)\n"); + $self->pidl_hdr("#define $name\_CheckExact(op) ((op)->ob_type == &$name\_Type)\n"); + $self->pidl_hdr("\n"); + my $docstring = ($self->DocString($d, $name) or "NULL"); + my $typeobject = "$name\_Type"; + $self->pidl("PyTypeObject $typeobject = {"); + $self->indent; + $self->pidl("PyObject_HEAD_INIT(NULL) 0,"); + $self->pidl(".tp_name = \"$modulename.$prettyname\","); + $self->pidl(".tp_basicsize = sizeof(py_talloc_Object),"); + $self->pidl(".tp_dealloc = py_talloc_dealloc,"); + $self->pidl(".tp_getset = $getsetters,"); + $self->pidl(".tp_repr = py_talloc_default_repr,"); + $self->pidl(".tp_doc = $docstring,"); + $self->pidl(".tp_methods = $py_methods,"); + $self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,"); + $self->pidl(".tp_new = py_$name\_new,"); + $self->deindent; + $self->pidl("};"); + + $self->pidl(""); + + return "&$typeobject"; +} + +sub get_metadata_var($) +{ + my ($e) = @_; + sub get_var($) { my $x = shift; $x =~ s/\*//g; return $x; } + + if (has_property($e, "length_is")) { + return get_var($e->{PROPERTIES}->{length_is}); + } elsif (has_property($e, "size_is")) { + return get_var($e->{PROPERTIES}->{size_is}); + } + + return undef; +} + +sub find_metadata_args($) +{ + my ($fn) = @_; + my $metadata_args = { in => {}, out => {} }; + + # Determine arguments that are metadata for other arguments (size_is/length_is) + foreach my $e (@{$fn->{ELEMENTS}}) { + foreach my $dir (@{$e->{DIRECTION}}) { + my $main = get_metadata_var($e); + if ($main) { + $metadata_args->{$dir}->{$main} = $e->{NAME}; + } + } + } + + return $metadata_args; +} + +sub PythonFunctionUnpackOut($$$) +{ + my ($self, $fn, $fnname) = @_; + + my $outfnname = "unpack_$fnname\_args_out"; + my $signature = ""; + + my $metadata_args = find_metadata_args($fn); + + my $env = GenerateFunctionOutEnv($fn, "r->"); + my $result_size = 0; + + $self->pidl("static PyObject *$outfnname(struct $fn->{NAME} *r)"); + $self->pidl("{"); + $self->indent; + $self->pidl("PyObject *result = Py_None;"); + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/out/,@{$e->{DIRECTION}})); + next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or + ($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}})); + $self->pidl("PyObject *py_$e->{NAME};"); + $result_size++; + } + + if ($fn->{RETURN_TYPE}) { + $result_size++ unless ($fn->{RETURN_TYPE} eq "WERROR" or $fn->{RETURN_TYPE} eq "NTSTATUS"); + } + + my $i = 0; + + if ($result_size > 1) { + $self->pidl("result = PyTuple_New($result_size);"); + $signature .= "("; + } elsif ($result_size == 0) { + $signature .= "None"; + } + + foreach my $e (@{$fn->{ELEMENTS}}) { + next if ($metadata_args->{out}->{$e->{NAME}}); + my $py_name = "py_$e->{NAME}"; + if (grep(/out/,@{$e->{DIRECTION}})) { + $self->ConvertObjectToPython("r", $env, $e, "r->out.$e->{NAME}", $py_name, "return NULL;"); + if ($result_size > 1) { + $self->pidl("PyTuple_SetItem(result, $i, $py_name);"); + $i++; + $signature .= "$e->{NAME}, "; + } else { + $self->pidl("result = $py_name;"); + $signature .= $e->{NAME}; + } + } + } + + if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { + $self->handle_ntstatus("r->out.result", "NULL", undef); + } elsif (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "WERROR") { + $self->handle_werror("r->out.result", "NULL", undef); + } elsif (defined($fn->{RETURN_TYPE})) { + my $conv = $self->ConvertObjectToPythonData("r", $fn->{RETURN_TYPE}, "r->out.result"); + if ($result_size > 1) { + $self->pidl("PyTuple_SetItem(result, $i, $conv);"); + } else { + $self->pidl("result = $conv;"); + } + $signature .= "result"; + } + + if (substr($signature, -2) eq ", ") { + $signature = substr($signature, 0, -2); + } + if ($result_size > 1) { + $signature .= ")"; + } + + $self->pidl("return result;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + return ($outfnname, $signature); +} + +sub PythonFunctionPackIn($$$) +{ + my ($self, $fn, $fnname) = @_; + my $metadata_args = find_metadata_args($fn); + + my $infnname = "pack_$fnname\_args_in"; + + $self->pidl("static bool $infnname(PyObject *args, PyObject *kwargs, struct $fn->{NAME} *r)"); + $self->pidl("{"); + $self->indent; + my $args_format = ""; + my $args_string = ""; + my $args_names = ""; + my $signature = ""; + + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/in/,@{$e->{DIRECTION}})); + next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or + ($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}})); + $self->pidl("PyObject *py_$e->{NAME};"); + $args_format .= "O"; + $args_string .= ", &py_$e->{NAME}"; + $args_names .= "\"$e->{NAME}\", "; + $signature .= "$e->{NAME}, "; + } + if (substr($signature, -2) eq ", ") { + $signature = substr($signature, 0, -2); + } + $self->pidl("const char *kwnames[] = {"); + $self->indent; + $self->pidl($args_names . "NULL"); + $self->deindent; + $self->pidl("};"); + + $self->pidl(""); + $self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"$args_format:$fn->{NAME}\", discard_const_p(char *, kwnames)$args_string)) {"); + $self->indent; + $self->pidl("return false;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + my $env = GenerateFunctionInEnv($fn, "r->"); + + my $fail = "return false;"; + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/in/,@{$e->{DIRECTION}})); + if ($metadata_args->{in}->{$e->{NAME}}) { + my $py_var = "py_".$metadata_args->{in}->{$e->{NAME}}; + $self->pidl("PY_CHECK_TYPE(PyList, $py_var, $fail);"); + my $val = "PyList_Size($py_var)"; + if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { + $self->pidl("r->in.$e->{NAME} = talloc_ptrtype(r, r->in.$e->{NAME});"); + $self->pidl("*r->in.$e->{NAME} = $val;"); + } else { + $self->pidl("r->in.$e->{NAME} = $val;"); + } + } else { + $self->ConvertObjectFromPython($env, "r", $e, "py_$e->{NAME}", "r->in.$e->{NAME}", $fail); + } + } + $self->pidl("return true;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + return ($infnname, $signature); +} + +sub PythonFunction($$$) +{ + my ($self, $fn, $iface, $prettyname) = @_; + + my $fnname = "py_$fn->{NAME}"; + my $docstring = $self->DocString($fn, $fn->{NAME}); + + my ($insignature, $outsignature); + my ($infn, $outfn); + + if (has_property($fn, "todo")) { + unless ($docstring) { $docstring = "NULL"; } + $infn = "NULL"; + $outfn = "NULL"; + } else { + ($infn, $insignature) = $self->PythonFunctionPackIn($fn, $fnname); + ($outfn, $outsignature) = $self->PythonFunctionUnpackOut($fn, $fnname); + my $signature = "S.$prettyname($insignature) -> $outsignature"; + if ($docstring) { + $docstring = "\"$signature\\n\\n\"$docstring"; + } else { + $docstring = "\"$signature\""; + } + } + + return ($infn, $outfn, $docstring); +} + +sub handle_werror($$$$) +{ + my ($self, $var, $retval, $mem_ctx) = @_; + + $self->pidl("if (!W_ERROR_IS_OK($var)) {"); + $self->indent; + $self->pidl("PyErr_SetWERROR($var);"); + $self->pidl("talloc_free($mem_ctx);") if ($mem_ctx); + $self->pidl("return $retval;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub handle_ntstatus($$$$) +{ + my ($self, $var, $retval, $mem_ctx) = @_; + + $self->pidl("if (NT_STATUS_IS_ERR($var)) {"); + $self->indent; + $self->pidl("PyErr_SetNTSTATUS($var);"); + $self->pidl("talloc_free($mem_ctx);") if ($mem_ctx); + $self->pidl("return $retval;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); +} + +sub PythonType($$$$) +{ + my ($self, $modulename, $d, $interface, $basename) = @_; + + my $actual_ctype = $d; + if ($actual_ctype->{TYPE} eq "TYPEDEF") { + $actual_ctype = $actual_ctype->{DATA}; + } + + if ($actual_ctype->{TYPE} eq "STRUCT") { + my $typeobject; + my $fn_name = $d->{NAME}; + + $fn_name =~ s/^$interface->{NAME}_//; + $fn_name =~ s/^$basename\_//; + + + if ($d->{TYPE} eq "STRUCT") { + $typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d); + } else { + $typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d->{DATA}); + } + + $self->register_module_typeobject($fn_name, $typeobject); + } + + if ($d->{TYPE} eq "ENUM" or $d->{TYPE} eq "BITMAP") { + $self->EnumAndBitmapConsts($d->{NAME}, $d); + } + + if ($d->{TYPE} eq "TYPEDEF" and ($d->{DATA}->{TYPE} eq "ENUM" or $d->{DATA}->{TYPE} eq "BITMAP")) { + $self->EnumAndBitmapConsts($d->{NAME}, $d->{DATA}); + } + + if ($actual_ctype->{TYPE} eq "UNION" and defined($actual_ctype->{ELEMENTS})) { + $self->pidl("PyObject *py_import_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, " .mapTypeName($d) . " *in)"); + $self->pidl("{"); + $self->indent; + $self->FromUnionToPythonFunction("mem_ctx", $actual_ctype, "level", "in") if ($actual_ctype->{TYPE} eq "UNION"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + $self->pidl(mapTypeName($d) . " *py_export_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, PyObject *in)"); + $self->pidl("{"); + $self->indent; + $self->FromPythonToUnionFunction($actual_ctype, mapTypeName($d), "level", "mem_ctx", "in") if ($actual_ctype->{TYPE} eq "UNION"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + } +} + +sub DocString($$$) +{ + my ($self, $d, $name) = @_; + if (has_property($d, "helpstring")) { + my $docstring = uc("py_doc_$name"); + $self->pidl("#define $docstring ".has_property($d, "helpstring")); + return $docstring; + } + + return undef; +} + +sub Interface($$$) +{ + my($self,$interface,$basename) = @_; + + $self->pidl_hdr("#ifndef _HEADER_PYTHON_$interface->{NAME}\n"); + $self->pidl_hdr("#define _HEADER_PYTHON_$interface->{NAME}\n\n"); + + $self->pidl_hdr("\n"); + + $self->Const($_) foreach (@{$interface->{CONSTS}}); + + foreach my $d (@{$interface->{TYPES}}) { + next if has_property($d, "nopython"); + + $self->PythonType($basename, $d, $interface, $basename); + } + + if (defined $interface->{PROPERTIES}->{uuid}) { + $self->pidl_hdr("PyAPI_DATA(PyTypeObject) $interface->{NAME}_InterfaceType;\n"); + $self->pidl(""); + + my @fns = (); + + foreach my $d (@{$interface->{FUNCTIONS}}) { + next if not defined($d->{OPNUM}); + next if has_property($d, "nopython"); + + my $prettyname = $d->{NAME}; + + $prettyname =~ s/^$interface->{NAME}_//; + $prettyname =~ s/^$basename\_//; + + my ($infn, $outfn, $fndocstring) = $self->PythonFunction($d, $interface->{NAME}, $prettyname); + + push (@fns, [$infn, $outfn, "dcerpc_$d->{NAME}", $prettyname, $fndocstring, $d->{OPNUM}]); + } + + $self->pidl("const struct PyNdrRpcMethodDef py_ndr_$interface->{NAME}\_methods[] = {"); + $self->pidl_hdr("extern const struct PyNdrRpcMethodDef py_ndr_$interface->{NAME}\_methods[];"); + $self->indent; + foreach my $d (@fns) { + my ($infn, $outfn, $callfn, $prettyname, $docstring, $opnum) = @$d; + $self->pidl("{ \"$prettyname\", $docstring, (dcerpc_call_fn)$callfn, (py_data_pack_fn)$infn, (py_data_unpack_fn)$outfn, $opnum, &ndr_table_$interface->{NAME} },"); + } + $self->pidl("{ NULL }"); + $self->deindent; + $self->pidl("};"); + $self->pidl(""); + + $self->pidl("static PyObject *interface_$interface->{NAME}_new(PyTypeObject *self, PyObject *args, PyObject *kwargs)"); + $self->pidl("{"); + $self->indent; + $self->pidl("dcerpc_InterfaceObject *ret;"); + $self->pidl("const char *binding_string;"); + $self->pidl("struct cli_credentials *credentials;"); + $self->pidl("struct loadparm_context *lp_ctx = NULL;"); + $self->pidl("PyObject *py_lp_ctx = Py_None, *py_credentials = Py_None, *py_basis = Py_None;"); + $self->pidl("TALLOC_CTX *mem_ctx = NULL;"); + $self->pidl("struct event_context *event_ctx;"); + $self->pidl("NTSTATUS status;"); + $self->pidl(""); + $self->pidl("const char *kwnames[] = {"); + $self->indent; + $self->pidl("\"binding\", \"lp_ctx\", \"credentials\", \"basis_connection\", NULL"); + $self->deindent; + $self->pidl("};"); + $self->pidl("extern struct loadparm_context *lp_from_py_object(PyObject *py_obj);"); + $self->pidl("extern struct cli_credentials *cli_credentials_from_py_object(PyObject *py_obj);"); + $self->pidl(""); + $self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"s|OOO:$interface->{NAME}\", discard_const_p(char *, kwnames), &binding_string, &py_lp_ctx, &py_credentials, &py_basis)) {"); + $self->indent; + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("lp_ctx = lp_from_py_object(py_lp_ctx);"); + $self->pidl("if (lp_ctx == NULL) {"); + $self->indent; + $self->pidl("PyErr_SetString(PyExc_TypeError, \"Expected loadparm context\");"); + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + + $self->pidl("credentials = cli_credentials_from_py_object(py_credentials);"); + $self->pidl("if (credentials == NULL) {"); + $self->indent; + $self->pidl("PyErr_SetString(PyExc_TypeError, \"Expected credentials\");"); + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl("ret = PyObject_New(dcerpc_InterfaceObject, &$interface->{NAME}_InterfaceType);"); + $self->pidl(""); + $self->pidl("event_ctx = event_context_init(mem_ctx);"); + $self->pidl(""); + + $self->pidl("if (py_basis != Py_None) {"); + $self->indent; + $self->pidl("struct dcerpc_pipe *base_pipe;"); + $self->pidl(""); + $self->pidl("if (!PyObject_TypeCheck(py_basis, &dcerpc_InterfaceType)) {"); + $self->indent; + $self->pidl("PyErr_SetString(PyExc_ValueError, \"basis_connection must be a DCE/RPC connection\");"); + $self->pidl("talloc_free(mem_ctx);"); + $self->pidl("return NULL;"); + $self->deindent; + $self->pidl("}"); + $self->pidl(""); + $self->pidl("base_pipe = ((dcerpc_InterfaceObject *)py_basis)->pipe;"); + $self->pidl(""); + $self->pidl("status = dcerpc_secondary_context(base_pipe, &ret->pipe, &ndr_table_$interface->{NAME});"); + $self->deindent; + $self->pidl("} else {"); + $self->indent; + $self->pidl("status = dcerpc_pipe_connect(NULL, &ret->pipe, binding_string, "); + $self->pidl(" &ndr_table_$interface->{NAME}, credentials, event_ctx, lp_ctx);"); + $self->deindent; + $self->pidl("}"); + $self->handle_ntstatus("status", "NULL", "mem_ctx"); + + $self->pidl("ret->pipe->conn->flags |= DCERPC_NDR_REF_ALLOC;"); + + $self->pidl("return (PyObject *)ret;"); + $self->deindent; + $self->pidl("}"); + + $self->pidl(""); + + my $signature = +"\"$interface->{NAME}(binding, lp_ctx=None, credentials=None) -> connection\\n\" +\"\\n\" +\"binding should be a DCE/RPC binding string (for example: ncacn_ip_tcp:127.0.0.1)\\n\" +\"lp_ctx should be a path to a smb.conf file or a param.LoadParm object\\n\" +\"credentials should be a credentials.Credentials object.\\n\\n\""; + + my $docstring = $self->DocString($interface, $interface->{NAME}); + + if ($docstring) { + $docstring = "$signature$docstring"; + } else { + $docstring = $signature; + } + + $self->pidl("PyTypeObject $interface->{NAME}_InterfaceType = {"); + $self->indent; + $self->pidl("PyObject_HEAD_INIT(NULL) 0,"); + $self->pidl(".tp_name = \"$basename.$interface->{NAME}\","); + $self->pidl(".tp_basicsize = sizeof(dcerpc_InterfaceObject),"); + $self->pidl(".tp_base = &dcerpc_InterfaceType,"); + $self->pidl(".tp_doc = $docstring,"); + $self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,"); + $self->pidl(".tp_new = interface_$interface->{NAME}_new,"); + $self->deindent; + $self->pidl("};"); + + $self->pidl(""); + + $self->register_module_typeobject($interface->{NAME}, "&$interface->{NAME}_InterfaceType"); + $self->register_module_readycode(["if (!PyInterface_AddNdrRpcMethods(&$interface->{NAME}_InterfaceType, py_ndr_$interface->{NAME}\_methods))", "\treturn;", ""]); + } + + $self->pidl_hdr("\n"); + $self->pidl_hdr("#endif /* _HEADER_NDR_$interface->{NAME} */\n"); +} + +sub register_module_method($$$$$) +{ + my ($self, $fn_name, $pyfn_name, $flags, $doc) = @_; + + push (@{$self->{module_methods}}, [$fn_name, $pyfn_name, $flags, $doc]) +} + +sub register_module_typeobject($$$) +{ + my ($self, $name, $py_name) = @_; + + $self->register_module_object($name, "(PyObject *)$py_name"); + + $self->check_ready_type($py_name); +} + +sub check_ready_type($$) +{ + my ($self, $py_name) = @_; + push (@{$self->{ready_types}}, $py_name) unless (grep(/^$py_name$/,@{$self->{ready_types}})); +} + +sub register_module_readycode($$) +{ + my ($self, $code) = @_; + + push (@{$self->{readycode}}, @$code); +} + +sub register_module_object($$$) +{ + my ($self, $name, $py_name) = @_; + + push (@{$self->{module_objects}}, [$name, $py_name]) +} + +sub assign($$$) +{ + my ($self, $dest, $src) = @_; + if ($dest =~ /^\&/) { + $self->pidl("memcpy($dest, $src, sizeof(" . get_value_of($dest) . "));"); + } else { + $self->pidl("$dest = $src;"); + } +} + +sub ConvertObjectFromPythonData($$$$$$) +{ + my ($self, $mem_ctx, $cvar, $ctype, $target, $fail) = @_; + + die("undef type for $cvar") unless(defined($ctype)); + + $ctype = resolveType($ctype); + + my $actual_ctype = $ctype; + if ($ctype->{TYPE} eq "TYPEDEF") { + $actual_ctype = $ctype->{DATA}; + } + + if ($actual_ctype->{TYPE} eq "ENUM" or $actual_ctype->{TYPE} eq "BITMAP" or + $actual_ctype->{TYPE} eq "SCALAR" and ( + expandAlias($actual_ctype->{NAME}) =~ /^(u?int[0-9]*|hyper|NTTIME|time_t|NTTIME_hyper|NTTIME_1sec|dlong|udlong|udlongr)$/)) { + $self->pidl("PY_CHECK_TYPE(PyInt, $cvar, $fail);"); + $self->pidl("$target = PyInt_AsLong($cvar);"); + return; + } + + if ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") { + $self->pidl("PY_CHECK_TYPE($ctype->{NAME}, $cvar, $fail);"); + $self->assign($target, "py_talloc_get_ptr($cvar)"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "DATA_BLOB") { + $self->pidl("$target = data_blob_talloc($mem_ctx, PyString_AsString($cvar), PyString_Size($cvar));"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and + ($actual_ctype->{NAME} eq "string" or $actual_ctype->{NAME} eq "nbt_string" or $actual_ctype->{NAME} eq "nbt_name" or $actual_ctype->{NAME} eq "wrepl_nbt_name")) { + $self->pidl("$target = talloc_strdup($mem_ctx, PyString_AsString($cvar));"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "ipv4address") { + $self->pidl("$target = PyString_AsString($cvar);"); + return; + } + + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "NTSTATUS") { + $self->pidl("$target = NT_STATUS(PyInt_AsLong($cvar));"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "WERROR") { + $self->pidl("$target = W_ERROR(PyInt_AsLong($cvar));"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "string_array") { + $self->pidl("$target = PyCObject_AsVoidPtr($cvar);"); + return; + } + + if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "pointer") { + $self->assign($target, "PyCObject_AsVoidPtr($cvar)"); + return; + } + + fatal($ctype, "unknown type $actual_ctype->{TYPE} for ".mapTypeName($ctype) . ": $cvar"); + +} + +sub ConvertObjectFromPythonLevel($$$$$$$$) +{ + my ($self, $env, $mem_ctx, $py_var, $e, $l, $var_name, $fail) = @_; + my $nl = GetNextLevel($e, $l); + + if ($l->{TYPE} eq "POINTER") { + if ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) { + $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, $var_name, $fail); + return; + } + if ($l->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($py_var == Py_None) {"); + $self->indent; + $self->pidl("$var_name = NULL;"); + $self->deindent; + $self->pidl("} else {"); + $self->indent; + } + $self->pidl("$var_name = talloc_ptrtype($mem_ctx, $var_name);"); + $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, get_value_of($var_name), $fail); + if ($l->{POINTER_TYPE} ne "ref") { + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "ARRAY") { + my $pl = GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var_name = get_pointer_to($var_name); + } + + if (is_charset_array($e, $l)) { + $self->pidl("PY_CHECK_TYPE(PyUnicode, $py_var, $fail);"); + # FIXME: Use Unix charset setting rather than utf-8 + $self->pidl($var_name . " = PyString_AsString(PyUnicode_AsEncodedString($py_var, \"utf-8\", \"ignore\"));"); + } else { + my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}"; + $self->pidl("PY_CHECK_TYPE(PyList, $py_var, $fail);"); + $self->pidl("{"); + $self->indent; + $self->pidl("int $counter;"); + if (!$l->{IS_FIXED}) { + $self->pidl("$var_name = talloc_array_ptrtype($mem_ctx, $var_name, PyList_Size($py_var));"); + } + $self->pidl("for ($counter = 0; $counter < PyList_Size($py_var); $counter++) {"); + $self->indent; + $self->ConvertObjectFromPythonLevel($env, $var_name, "PyList_GetItem($py_var, $counter)", $e, GetNextLevel($e, $l), $var_name."[$counter]", $fail); + $self->deindent; + $self->pidl("}"); + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "DATA") { + + if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) { + $var_name = get_pointer_to($var_name); + } + $self->ConvertObjectFromPythonData($mem_ctx, $py_var, $l->{DATA_TYPE}, $var_name, $fail); + } elsif ($l->{TYPE} eq "SWITCH") { + $var_name = get_pointer_to($var_name); + my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e); + $self->assign($var_name, "py_export_" . GetNextLevel($e, $l)->{DATA_TYPE} . "($mem_ctx, $switch, $py_var)"); + } elsif ($l->{TYPE} eq "SUBCONTEXT") { + $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, GetNextLevel($e, $l), $var_name, $fail); + } else { + die("unknown level type $l->{TYPE}"); + } +} + +sub ConvertObjectFromPython($$$$$$$) +{ + my ($self, $env, $mem_ctx, $ctype, $cvar, $target, $fail) = @_; + + $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $cvar, $ctype, $ctype->{LEVELS}[0], $target, $fail); +} + +sub ConvertScalarToPython($$$) +{ + my ($self, $ctypename, $cvar) = @_; + + die("expected string for $cvar, not $ctypename") if (ref($ctypename) eq "HASH"); + + $ctypename = expandAlias($ctypename); + + if ($ctypename =~ /^(char|u?int[0-9]*|hyper|dlong|udlong|udlongr|time_t|NTTIME_hyper|NTTIME|NTTIME_1sec)$/) { + return "PyInt_FromLong($cvar)"; + } + + if ($ctypename eq "DATA_BLOB") { + return "PyString_FromStringAndSize((char *)($cvar).data, ($cvar).length)"; + } + + if ($ctypename eq "NTSTATUS") { + return "PyErr_FromNTSTATUS($cvar)"; + } + + if ($ctypename eq "WERROR") { + return "PyErr_FromWERROR($cvar)"; + } + + if (($ctypename eq "string" or $ctypename eq "nbt_string" or $ctypename eq "nbt_name" or $ctypename eq "wrepl_nbt_name")) { + return "PyString_FromString($cvar)"; + } + + # Not yet supported + if ($ctypename eq "string_array") { return "PyCObject_FromVoidPtr($cvar)"; } + if ($ctypename eq "ipv4address") { return "PyString_FromString($cvar)"; } + if ($ctypename eq "pointer") { + return "PyCObject_FromVoidPtr($cvar, talloc_free)"; + } + + die("Unknown scalar type $ctypename"); +} + +sub ConvertObjectToPythonData($$$$$) +{ + my ($self, $mem_ctx, $ctype, $cvar) = @_; + + die("undef type for $cvar") unless(defined($ctype)); + + $ctype = resolveType($ctype); + + my $actual_ctype = $ctype; + if ($ctype->{TYPE} eq "TYPEDEF") { + $actual_ctype = $ctype->{DATA}; + } + + if ($actual_ctype->{TYPE} eq "ENUM") { + return $self->ConvertScalarToPython(Parse::Pidl::Typelist::enum_type_fn($actual_ctype), $cvar); + } elsif ($actual_ctype->{TYPE} eq "BITMAP") { + return $self->ConvertScalarToPython(Parse::Pidl::Typelist::bitmap_type_fn($actual_ctype), $cvar); + } elsif ($actual_ctype->{TYPE} eq "SCALAR") { + return $self->ConvertScalarToPython($actual_ctype->{NAME}, $cvar); + } elsif ($actual_ctype->{TYPE} eq "UNION") { + fatal($ctype, "union without discriminant: " . mapTypeName($ctype) . ": $cvar"); + } elsif ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") { + return "py_talloc_import_ex(&$ctype->{NAME}_Type, $mem_ctx, $cvar)"; + } + + fatal($ctype, "unknown type $actual_ctype->{TYPE} for ".mapTypeName($ctype) . ": $cvar"); +} + +sub fail_on_null($$$) +{ + my ($self, $var, $fail) = @_; + $self->pidl("if ($var == NULL) {"); + $self->indent; + $self->pidl($fail); + $self->deindent; + $self->pidl("}"); +} + +sub ConvertObjectToPythonLevel($$$$$$) +{ + my ($self, $mem_ctx, $env, $e, $l, $var_name, $py_var, $fail) = @_; + my $nl = GetNextLevel($e, $l); + + if ($l->{TYPE} eq "POINTER") { + if ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) { + $self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, $var_name, $py_var, $fail); + return; + } + if ($l->{POINTER_TYPE} ne "ref") { + $self->pidl("if ($var_name == NULL) {"); + $self->indent; + $self->pidl("$py_var = Py_None;"); + $self->deindent; + $self->pidl("} else {"); + $self->indent; + } + $self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, get_value_of($var_name), $py_var, $fail); + if ($l->{POINTER_TYPE} ne "ref") { + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "ARRAY") { + my $pl = GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var_name = get_pointer_to($var_name); + } + + if (is_charset_array($e, $l)) { + # FIXME: Use Unix charset setting rather than utf-8 + $self->pidl("$py_var = PyUnicode_Decode($var_name, strlen($var_name), \"utf-8\", \"ignore\");"); + } else { + die("No SIZE_IS for array $var_name") unless (defined($l->{SIZE_IS})); + my $length = $l->{SIZE_IS}; + if (defined($l->{LENGTH_IS})) { + $length = $l->{LENGTH_IS}; + } + + $length = ParseExpr($length, $env, $e); + $self->pidl("$py_var = PyList_New($length);"); + $self->fail_on_null($py_var, $fail); + $self->pidl("{"); + $self->indent; + my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}"; + $self->pidl("int $counter;"); + $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); + $self->indent; + my $member_var = "py_$e->{NAME}_$l->{LEVEL_INDEX}"; + $self->pidl("PyObject *$member_var;"); + $self->ConvertObjectToPythonLevel($var_name, $env, $e, GetNextLevel($e, $l), $var_name."[$counter]", $member_var, $fail); + $self->pidl("PyList_SetItem($py_var, $counter, $member_var);"); + $self->deindent; + $self->pidl("}"); + $self->deindent; + $self->pidl("}"); + } + } elsif ($l->{TYPE} eq "SWITCH") { + $var_name = get_pointer_to($var_name); + my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e); + $self->pidl("$py_var = py_import_" . GetNextLevel($e, $l)->{DATA_TYPE} . "($mem_ctx, $switch, $var_name);"); + $self->fail_on_null($py_var, $fail); + + } elsif ($l->{TYPE} eq "DATA") { + if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) { + $var_name = get_pointer_to($var_name); + } + my $conv = $self->ConvertObjectToPythonData($mem_ctx, $l->{DATA_TYPE}, $var_name); + $self->pidl("$py_var = $conv;"); + } elsif ($l->{TYPE} eq "SUBCONTEXT") { + $self->ConvertObjectToPythonLevel($mem_ctx, $env, $e, GetNextLevel($e, $l), $var_name, $py_var, $fail); + } else { + die("Unknown level type $l->{TYPE} $var_name"); + } +} + +sub ConvertObjectToPython($$$$$$) +{ + my ($self, $mem_ctx, $env, $ctype, $cvar, $py_var, $fail) = @_; + + $self->ConvertObjectToPythonLevel($mem_ctx, $env, $ctype, $ctype->{LEVELS}[0], $cvar, $py_var, $fail); +} + +sub Parse($$$$$) +{ + my($self,$basename,$ndr,$ndr_hdr,$hdr) = @_; + + my $py_hdr = $hdr; + $py_hdr =~ s/ndr_([^\/]+)$/py_$1/g; + + $self->pidl_hdr("/* header auto-generated by pidl */\n\n"); + + $self->pidl(" +/* Python wrapper functions auto-generated by pidl */ +#include \"includes.h\" +#include +#include \"librpc/rpc/dcerpc.h\" +#include \"scripting/python/pytalloc.h\" +#include \"librpc/rpc/pyrpc.h\" +#include \"lib/events/events.h\" +#include \"$hdr\" +#include \"$ndr_hdr\" +#include \"$py_hdr\" + +"); + + foreach my $x (@$ndr) { + ($x->{TYPE} eq "IMPORT") && $self->Import(@{$x->{PATHS}}); + ($x->{TYPE} eq "INTERFACE") && $self->Interface($x, $basename); + } + + $self->pidl("static PyMethodDef $basename\_methods[] = {"); + $self->indent; + foreach (@{$self->{module_methods}}) { + my ($fn_name, $pyfn_name, $flags, $doc) = @$_; + $self->pidl("{ \"$fn_name\", (PyCFunction)$pyfn_name, $flags, $doc },"); + } + + $self->pidl("{ NULL, NULL, 0, NULL }"); + $self->deindent; + $self->pidl("};"); + + $self->pidl(""); + + $self->pidl("void init$basename(void)"); + $self->pidl("{"); + $self->indent; + $self->pidl("PyObject *m;"); + $self->pidl(""); + + foreach (@{$self->{ready_types}}) { + $self->pidl("if (PyType_Ready($_) < 0)"); + $self->pidl("\treturn;"); + } + + $self->pidl($_) foreach (@{$self->{readycode}}); + + $self->pidl(""); + + $self->pidl("m = Py_InitModule3(\"$basename\", $basename\_methods, \"$basename DCE/RPC\");"); + $self->pidl("if (m == NULL)"); + $self->pidl("\treturn;"); + $self->pidl(""); + foreach my $name (keys %{$self->{constants}}) { + my $py_obj; + my ($ctype, $cvar) = @{$self->{constants}->{$name}}; + if ($cvar =~ /^[0-9]+$/ or $cvar =~ /^0x[0-9a-fA-F]+$/) { + $py_obj = "PyInt_FromLong($cvar)"; + } elsif ($cvar =~ /^".*"$/) { + $py_obj = "PyString_FromString($cvar)"; + } else { + $py_obj = $self->ConvertObjectToPythonData("NULL", expandAlias($ctype), $cvar); + } + + $self->pidl("PyModule_AddObject(m, \"$name\", $py_obj);"); + } + + foreach (@{$self->{module_objects}}) { + my ($object_name, $c_name) = @$_; + $self->pidl("Py_INCREF($c_name);"); + $self->pidl("PyModule_AddObject(m, \"$object_name\", $c_name);"); + } + + $self->deindent; + $self->pidl("}"); + return ($self->{res_hdr}, $self->{res}); +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/SWIG.pm b/pidl/lib/Parse/Pidl/Samba4/SWIG.pm new file mode 100644 index 0000000000..14424cf260 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/SWIG.pm @@ -0,0 +1,177 @@ +################################################### +# Samba4 parser generator for swig wrappers +# Copyright tpot@samba.org 2004,2005 +# Copyright jelmer@samba.org 2006 +# released under the GNU GPL + +package Parse::Pidl::Samba4::SWIG; + +use vars qw($VERSION); +use Parse::Pidl::Samba4 qw(DeclLong); +use Parse::Pidl::Typelist qw(mapTypeName); +use Parse::Pidl::Util qw(has_property); +$VERSION = '0.01'; + +use strict; + +my $ret = ""; +my $tabs = ""; + +sub pidl($) +{ + my $p = shift; + $ret .= $tabs. $p . "\n"; +} + +sub indent() { $tabs.=" "; } +sub deindent() { $tabs = substr($tabs,0,-2); } + +sub IgnoreInterface($$) +{ + my ($basename,$if) = @_; + + foreach (@{$if->{TYPES}}) { + next unless (has_property($_, "public")); + pidl "\%types($_->{NAME});"; + } +} + +sub GenerateResultTypemap($) +{ + my $name = shift; + pidl "%typemap(in,numinputs=0) $name*result ($name tmp) {"; + indent; + pidl "\$1 = &tmp;"; + deindent; + pidl "}"; + pidl ""; + pidl "%typemap(argout) $name*result {"; + indent; + pidl "\$result = SWIG_NewPointerObj(*\$1, \$1_descriptor, 0);"; + deindent; + pidl "}"; +} + +sub ParseInterface($$) +{ + my ($basename,$if) = @_; + + pidl "\%inline {"; + pidl "typedef struct $if->{NAME} { struct dcerpc_pipe *pipe; } $if->{NAME};"; + pidl "}"; + pidl ""; + pidl "%talloctype($if->{NAME});"; + pidl ""; + pidl "\%extend $if->{NAME} {"; + indent(); + pidl "$if->{NAME} () {"; + indent; + pidl "return talloc(NULL, struct $if->{NAME});"; + deindent; + pidl "}"; + pidl ""; + pidl "NTSTATUS connect (const char *binding, struct cli_credentials *cred, struct event_context *event)"; + pidl "{"; + indent; + pidl "return dcerpc_pipe_connect(\$self, &\$self->pipe, binding, &ndr_table_$if->{NAME}, cred, event);"; + deindent; + pidl "}"; + pidl ""; + + foreach my $fn (@{$if->{FUNCTIONS}}) { + pidl "/* $fn->{NAME} */"; + my $args = ""; + foreach (@{$fn->{ELEMENTS}}) { + $args .= DeclLong($_) . ", "; + } + my $name = $fn->{NAME}; + $name =~ s/^$if->{NAME}_//g; + $name =~ s/^$basename\_//g; + $args .= "TALLOC_CTX *mem_ctx, " . mapTypeName($fn->{RETURN_TYPE}) . " *result"; + pidl "NTSTATUS $name($args)"; + pidl "{"; + indent; + pidl "struct $fn->{NAME} r;"; + pidl "NTSTATUS status;"; + pidl ""; + pidl "/* Fill r structure */"; + + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/in/, @{$_->{DIRECTION}})) { + pidl "r.in.$_->{NAME} = $_->{NAME};"; + } + } + + pidl ""; + pidl "status = dcerpc_$fn->{NAME}(\$self->pipe, mem_ctx, &r);"; + pidl "if (NT_STATUS_IS_ERR(status)) {"; + indent; pidl "return status;"; deindent; + pidl "}"; + pidl ""; + pidl "/* Set out arguments */"; + foreach (@{$fn->{ELEMENTS}}) { + next unless (grep(/out/, @{$_->{DIRECTION}})); + + pidl ("/* FIXME: $_->{NAME} [out] argument is not a pointer */") if ($_->{LEVELS}[0]->{TYPE} ne "POINTER"); + + pidl "*$_->{NAME} = *r.out.$_->{NAME};"; + } + + if (defined($fn->{RETURN_TYPE})) { + pidl "*result = r.out.result;"; + } + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; + pidl ""; + } + + deindent(); + pidl "};"; + pidl ""; + + foreach (@{$if->{TYPES}}) { + pidl "/* $_->{NAME} */"; + } + + pidl ""; +} + +sub Parse($$$$) +{ + my($ndr,$basename,$header,$gen_header) = @_; + + $ret = ""; + + pidl "/* This file is autogenerated by pidl. DO NOT EDIT */"; + + pidl "\%module $basename"; + + pidl ""; + + pidl "\%{"; + pidl "#include \"includes.h\""; + pidl "#include \"$header\""; + pidl "#include \"$gen_header\""; + pidl "%}"; + pidl "\%import \"../rpc/dcerpc.i\""; + pidl "\%import \"../../libcli/util/errors.i\""; + pidl "\%import \"../../lib/talloc/talloc.i\""; + pidl ""; + foreach (@$ndr) { + IgnoreInterface($basename, $_) if ($_->{TYPE} eq "INTERFACE"); + } + pidl ""; + + pidl ""; + + foreach (@$ndr) { + ParseInterface($basename, $_) if ($_->{TYPE} eq "INTERFACE"); + } + #FIXME: Foreach ref pointer, set NONNULL + #FIXME: Foreach unique/full pointer, set MAYBENULL + #FIXME: Foreach [out] parameter, set OUTPARAM + return $ret; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/TDR.pm b/pidl/lib/Parse/Pidl/Samba4/TDR.pm new file mode 100644 index 0000000000..568dff5adf --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/TDR.pm @@ -0,0 +1,281 @@ +################################################### +# Trivial Parser Generator +# Copyright jelmer@samba.org 2005-2007 +# released under the GNU GPL + +package Parse::Pidl::Samba4::TDR; +use Parse::Pidl qw(fatal); +use Parse::Pidl::Util qw(has_property ParseExpr is_constant); +use Parse::Pidl::Samba4 qw(is_intree choose_header); + +use Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(ParserType $ret $ret_hdr); + +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +sub new($) { + my ($class) = shift; + my $self = { ret => "", ret_hdr => "", tabs => "" }; + bless($self, $class); +} + +sub indent($) { my $self = shift; $self->{tabs}.="\t"; } +sub deindent($) { my $self = shift; $self->{tabs} = substr($self->{tabs}, 1); } +sub pidl($$) { my $self = shift; $self->{ret} .= $self->{tabs}.(shift)."\n"; } +sub pidl_hdr($$) { my $self = shift; $self->{ret_hdr} .= (shift)."\n"; } +sub typearg($) { + my $t = shift; + return(", const char *name") if ($t eq "print"); + return(", TALLOC_CTX *mem_ctx") if ($t eq "pull"); + return(""); +} + +sub fn_declare($$$) +{ + my ($self, $p, $d) = @_; + if ($p) { + $self->pidl($d); $self->pidl_hdr("$d;"); + } else { + $self->pidl("static $d"); + } +} + +sub ContainsArray($) +{ + my $e = shift; + foreach (@{$e->{ELEMENTS}}) { + next if (has_property($_, "charset") and + scalar(@{$_->{ARRAY_LEN}}) == 1); + return 1 if (defined($_->{ARRAY_LEN}) and + scalar(@{$_->{ARRAY_LEN}}) > 0); + } + return 0; +} + +sub ParserElement($$$$) +{ + my ($self, $e,$t,$env) = @_; + my $switch = ""; + my $array = ""; + my $name = ""; + my $mem_ctx = "mem_ctx"; + + fatal($e,"Pointers not supported in TDR") if ($e->{POINTERS} > 0); + fatal($e,"size_is() not supported in TDR") if (has_property($e, "size_is")); + fatal($e,"length_is() not supported in TDR") if (has_property($e, "length_is")); + + if ($t eq "print") { + $name = ", \"$e->{NAME}\"$array"; + } + + if (has_property($e, "flag")) { + $self->pidl("{"); + $self->indent; + $self->pidl("uint32_t saved_flags = tdr->flags;"); + $self->pidl("tdr->flags |= $e->{PROPERTIES}->{flag};"); + } + + if (has_property($e, "charset")) { + fatal($e,"charset() on non-array element") unless (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0); + + my $len = ParseExpr(@{$e->{ARRAY_LEN}}[0], $env, $e); + if ($len eq "*") { $len = "-1"; } + $name = ", mem_ctx" if ($t eq "pull"); + $self->pidl("TDR_CHECK(tdr_$t\_charset(tdr$name, &v->$e->{NAME}, $len, sizeof($e->{TYPE}_t), CH_$e->{PROPERTIES}->{charset}));"); + return; + } + + if (has_property($e, "switch_is")) { + $switch = ", " . ParseExpr($e->{PROPERTIES}->{switch_is}, $env, $e); + } + + if (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0) { + my $len = ParseExpr($e->{ARRAY_LEN}[0], $env, $e); + + if ($t eq "pull" and not is_constant($len)) { + $self->pidl("TDR_ALLOC(mem_ctx, v->$e->{NAME}, $len);"); + $mem_ctx = "v->$e->{NAME}"; + } + + $self->pidl("for (i = 0; i < $len; i++) {"); + $self->indent; + $array = "[i]"; + } + + if ($t eq "pull") { + $name = ", $mem_ctx"; + } + + if (has_property($e, "value") && $t eq "push") { + $self->pidl("v->$e->{NAME} = ".ParseExpr($e->{PROPERTIES}->{value}, $env, $e).";"); + } + + $self->pidl("TDR_CHECK(tdr_$t\_$e->{TYPE}(tdr$name$switch, &v->$e->{NAME}$array));"); + + if ($array) { $self->deindent; $self->pidl("}"); } + + if (has_property($e, "flag")) { + $self->pidl("tdr->flags = saved_flags;"); + $self->deindent; + $self->pidl("}"); + } +} + +sub ParserStruct($$$$$) +{ + my ($self, $e,$t,$p) = @_; + + $self->fn_declare($p,"NTSTATUS tdr_$t\_$e->{NAME} (struct tdr_$t *tdr".typearg($t).", struct $e->{NAME} *v)"); + $self->pidl("{"); $self->indent; + $self->pidl("int i;") if (ContainsArray($e)); + + if ($t eq "print") { + $self->pidl("tdr->print(tdr, \"\%-25s: struct $e->{NAME}\", name);"); + $self->pidl("tdr->level++;"); + } + + my %env = map { $_->{NAME} => "v->$_->{NAME}" } @{$e->{ELEMENTS}}; + $env{"this"} = "v"; + $self->ParserElement($_, $t, \%env) foreach (@{$e->{ELEMENTS}}); + + if ($t eq "print") { + $self->pidl("tdr->level--;"); + } + + $self->pidl("return NT_STATUS_OK;"); + + $self->deindent; $self->pidl("}"); +} + +sub ParserUnion($$$$) +{ + my ($self, $e,$t,$p) = @_; + + $self->fn_declare($p,"NTSTATUS tdr_$t\_$e->{NAME}(struct tdr_$t *tdr".typearg($t).", int level, union $e->{NAME} *v)"); + $self->pidl("{"); $self->indent; + $self->pidl("int i;") if (ContainsArray($e)); + + if ($t eq "print") { + $self->pidl("tdr->print(tdr, \"\%-25s: union $e->{NAME}\", name);"); + $self->pidl("tdr->level++;"); + } + + $self->pidl("switch (level) {"); $self->indent; + foreach (@{$e->{ELEMENTS}}) { + if (has_property($_, "case")) { + $self->pidl("case " . $_->{PROPERTIES}->{case} . ":"); + } elsif (has_property($_, "default")) { + $self->pidl("default:"); + } + $self->indent; $self->ParserElement($_, $t, {}); $self->deindent; + $self->pidl("break;"); + } + $self->deindent; $self->pidl("}"); + + if ($t eq "print") { + $self->pidl("tdr->level--;"); + } + + $self->pidl("return NT_STATUS_OK;\n"); + $self->deindent; $self->pidl("}"); +} + +sub ParserBitmap($$$$) +{ + my ($self,$e,$t,$p) = @_; + return if ($p); + $self->pidl("#define tdr_$t\_$e->{NAME} tdr_$t\_" . Parse::Pidl::Typelist::bitmap_type_fn($e)); +} + +sub ParserEnum($$$$) +{ + my ($self,$e,$t,$p) = @_; + my $bt = Parse::Pidl::Typelist::enum_type_fn($e); + + $self->fn_declare($p, "NTSTATUS tdr_$t\_$e->{NAME} (struct tdr_$t *tdr".typearg($t).", enum $e->{NAME} *v)"); + $self->pidl("{"); + if ($t eq "pull") { + $self->pidl("\t$bt\_t r;"); + $self->pidl("\tTDR_CHECK(tdr_$t\_$bt(tdr, mem_ctx, \&r));"); + $self->pidl("\t*v = r;"); + } elsif ($t eq "push") { + $self->pidl("\tTDR_CHECK(tdr_$t\_$bt(tdr, ($bt\_t *)v));"); + } elsif ($t eq "print") { + $self->pidl("\t/* FIXME */"); + } + $self->pidl("\treturn NT_STATUS_OK;"); + $self->pidl("}"); +} + +sub ParserTypedef($$$$) +{ + my ($self, $e,$t,$p) = @_; + + $self->ParserType($e->{DATA},$t); +} + +sub ParserType($$$) +{ + my ($self, $e,$t) = @_; + + return if (has_property($e, "no$t")); + + my $handlers = { + STRUCT => \&ParserStruct, UNION => \&ParserUnion, + ENUM => \&ParserEnum, BITMAP => \&ParserBitmap, + TYPEDEF => \&ParserTypedef + }; + + $handlers->{$e->{TYPE}}->($self, $e, $t, has_property($e, "public")) + if (defined($handlers->{$e->{TYPE}})); + + $self->pidl(""); +} + +sub ParserInterface($$) +{ + my ($self,$x) = @_; + + $self->pidl_hdr("#ifndef __TDR_$x->{NAME}_HEADER__"); + $self->pidl_hdr("#define __TDR_$x->{NAME}_HEADER__"); + + foreach (@{$x->{DATA}}) { + $self->ParserType($_, "pull"); + $self->ParserType($_, "push"); + $self->ParserType($_, "print"); + } + + $self->pidl_hdr("#endif /* __TDR_$x->{NAME}_HEADER__ */"); +} + +sub Parser($$$$) +{ + my ($self,$idl,$hdrname,$baseheader) = @_; + $self->pidl("/* autogenerated by pidl */"); + if (is_intree()) { + $self->pidl("#include \"includes.h\""); + } else { + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + $self->pidl("#include "); + } + $self->pidl("#include \"$hdrname\""); + $self->pidl(""); + $self->pidl_hdr("/* autogenerated by pidl */"); + $self->pidl_hdr("#include \"$baseheader\""); + $self->pidl_hdr(choose_header("tdr/tdr.h", "tdr.h")); + $self->pidl_hdr(""); + + foreach (@$idl) { $self->ParserInterface($_) if ($_->{TYPE} eq "INTERFACE"); } + return ($self->{ret_hdr}, $self->{ret}); +} + +1; diff --git a/pidl/lib/Parse/Pidl/Samba4/Template.pm b/pidl/lib/Parse/Pidl/Samba4/Template.pm new file mode 100644 index 0000000000..a35fc7d2eb --- /dev/null +++ b/pidl/lib/Parse/Pidl/Samba4/Template.pm @@ -0,0 +1,98 @@ +################################################### +# server template function generator +# Copyright tridge@samba.org 2003 +# released under the GNU GPL + +package Parse::Pidl::Samba4::Template; + +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +my($res); + +##################################################################### +# produce boilerplate code for a interface +sub Template($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + my $name = $interface->{NAME}; + + $res .= +"/* + Unix SMB/CIFS implementation. + + endpoint server for the $name pipe + + Copyright (C) YOUR NAME HERE YEAR + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include \"includes.h\" +#include \"rpc_server/dcerpc_server.h\" +#include \"librpc/gen_ndr/ndr_$name.h\" +#include \"rpc_server/common/common.h\" + +"; + + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { + my $fname = $d->{NAME}; + $res .= +" +/* + $fname +*/ +static $d->{RETURN_TYPE} dcesrv_$fname(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, + struct $fname *r) +{ +"; + + if ($d->{RETURN_TYPE} eq "void") { + $res .= "\tDCESRV_FAULT_VOID(DCERPC_FAULT_OP_RNG_ERROR);\n"; + } else { + $res .= "\tDCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);\n"; + } + + $res .= "} + +"; + } + } + + $res .= +" +/* include the generated boilerplate */ +#include \"librpc/gen_ndr/ndr_$name\_s.c\" +" +} + + +##################################################################### +# parse a parsed IDL structure back into an IDL file +sub Parse($) +{ + my($idl) = shift; + $res = ""; + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && + Template($x); + } + return $res; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Typelist.pm b/pidl/lib/Parse/Pidl/Typelist.pm new file mode 100644 index 0000000000..c5c458ac6b --- /dev/null +++ b/pidl/lib/Parse/Pidl/Typelist.pm @@ -0,0 +1,301 @@ +################################################### +# Samba4 parser generator for IDL structures +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Typelist; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(hasType getType resolveType mapTypeName scalar_is_reference expandAlias + mapScalarType addType typeIs is_scalar enum_type_fn + bitmap_type_fn mapType typeHasBody +); +use vars qw($VERSION); +$VERSION = '0.01'; + +use Parse::Pidl::Util qw(has_property); +use strict; + +my %types = (); + +my @reference_scalars = ( + "string", "string_array", "nbt_string", + "wrepl_nbt_name", "ipv4address" +); + +# a list of known scalar types +my %scalars = ( + "void" => "void", + "char" => "char", + "int8" => "int8_t", + "uint8" => "uint8_t", + "int16" => "int16_t", + "uint16" => "uint16_t", + "int32" => "int32_t", + "uint32" => "uint32_t", + "hyper" => "uint64_t", + "dlong" => "int64_t", + "udlong" => "uint64_t", + "udlongr" => "uint64_t", + "pointer" => "void*", + "DATA_BLOB" => "DATA_BLOB", + "string" => "const char *", + "string_array" => "const char **", + "time_t" => "time_t", + "NTTIME" => "NTTIME", + "NTTIME_1sec" => "NTTIME", + "NTTIME_hyper" => "NTTIME", + "WERROR" => "WERROR", + "NTSTATUS" => "NTSTATUS", + "COMRESULT" => "COMRESULT", + "nbt_string" => "const char *", + "wrepl_nbt_name"=> "struct nbt_name *", + "ipv4address" => "const char *", +); + +my %aliases = ( + "error_status_t" => "uint32", + "boolean8" => "uint8", + "boolean32" => "uint32", + "DWORD" => "uint32", + "uint" => "uint32", + "int" => "int32", + "WORD" => "uint16", + "char" => "uint8", + "long" => "int32", + "short" => "int16", + "HYPER_T" => "hyper", + "HRESULT" => "COMRESULT", +); + +sub expandAlias($) +{ + my $name = shift; + + return $aliases{$name} if defined($aliases{$name}); + + return $name; +} + +# map from a IDL type to a C header type +sub mapScalarType($) +{ + my $name = shift; + + # it's a bug when a type is not in the list + # of known scalars or has no mapping + return $scalars{$name} if defined($scalars{$name}); + + die("Unknown scalar type $name"); +} + +sub addType($) +{ + my $t = shift; + $types{$t->{NAME}} = $t; +} + +sub resolveType($) +{ + my ($ctype) = @_; + + if (not hasType($ctype)) { + # assume struct typedef + return { TYPE => "TYPEDEF", NAME => $ctype, DATA => { TYPE => "STRUCT" } }; + } else { + return getType($ctype); + } + + return $ctype; +} + +sub getType($) +{ + my $t = shift; + return ($t) if (ref($t) eq "HASH" and not defined($t->{NAME})); + return undef if not hasType($t); + return $types{$t->{NAME}} if (ref($t) eq "HASH"); + return $types{$t}; +} + +sub typeIs($$) +{ + my ($t,$tt) = @_; + + if (ref($t) eq "HASH") { + return 1 if ($t->{TYPE} eq $tt); + return 0; + } + return 1 if (hasType($t) and getType($t)->{TYPE} eq "TYPEDEF" and + getType($t)->{DATA}->{TYPE} eq $tt); + return 0; +} + +sub hasType($) +{ + my $t = shift; + if (ref($t) eq "HASH") { + return 1 if (not defined($t->{NAME})); + return 1 if (defined($types{$t->{NAME}}) and + $types{$t->{NAME}}->{TYPE} eq $t->{TYPE}); + return 0; + } + return 1 if defined($types{$t}); + return 0; +} + +sub is_scalar($) +{ + sub is_scalar($); + my $type = shift; + + return 1 if (ref($type) eq "HASH" and + ($type->{TYPE} eq "SCALAR" or $type->{TYPE} eq "ENUM" or + $type->{TYPE} eq "BITMAP")); + + if (my $dt = getType($type)) { + return is_scalar($dt->{DATA}) if ($dt->{TYPE} eq "TYPEDEF"); + return 1 if ($dt->{TYPE} eq "SCALAR" or $dt->{TYPE} eq "ENUM" or + $dt->{TYPE} eq "BITMAP"); + } + + return 0; +} + +sub scalar_is_reference($) +{ + my $name = shift; + + return 1 if (grep(/^$name$/, @reference_scalars)); + return 0; +} + +sub RegisterScalars() +{ + foreach (keys %scalars) { + addType({ + NAME => $_, + TYPE => "TYPEDEF", + DATA => { + TYPE => "SCALAR", + NAME => $_ + } + } + ); + } +} + +sub enum_type_fn($) +{ + my $enum = shift; + $enum->{TYPE} eq "ENUM" or die("not an enum"); + + # for typedef enum { } we need to check $enum->{PARENT} + if (has_property($enum, "enum8bit")) { + return "uint8"; + } elsif (has_property($enum, "enum16bit")) { + return "uint16"; + } elsif (has_property($enum, "v1_enum")) { + return "uint32"; + } elsif (has_property($enum->{PARENT}, "enum8bit")) { + return "uint8"; + } elsif (has_property($enum->{PARENT}, "enum16bit")) { + return "uint16"; + } elsif (has_property($enum->{PARENT}, "v1_enum")) { + return "uint32"; + } + return "uint16"; +} + +sub bitmap_type_fn($) +{ + my $bitmap = shift; + + $bitmap->{TYPE} eq "BITMAP" or die("not a bitmap"); + + if (has_property($bitmap, "bitmap8bit")) { + return "uint8"; + } elsif (has_property($bitmap, "bitmap16bit")) { + return "uint16"; + } elsif (has_property($bitmap, "bitmap64bit")) { + return "hyper"; + } + return "uint32"; +} + +sub typeHasBody($) +{ + sub typeHasBody($); + my ($e) = @_; + + if ($e->{TYPE} eq "TYPEDEF") { + return 0 unless(defined($e->{DATA})); + return typeHasBody($e->{DATA}); + } + + return defined($e->{ELEMENTS}); +} + +sub mapType($$) +{ + sub mapType($$); + my ($t, $n) = @_; + + return mapType($t->{DATA}, $n) if ($t->{TYPE} eq "TYPEDEF"); + return mapScalarType($n) if ($t->{TYPE} eq "SCALAR"); + return "enum $n" if ($t->{TYPE} eq "ENUM"); + return "struct $n" if ($t->{TYPE} eq "STRUCT" or $t->{TYPE} eq "INTERFACE"); + return "union $n" if ($t->{TYPE} eq "UNION"); + return mapScalarType(bitmap_type_fn($t)) if ($t->{TYPE} eq "BITMAP"); + die("Unknown type $t->{TYPE}"); +} + +sub mapTypeName($) +{ + my $t = shift; + return "void" unless defined($t); + my $dt; + $t = expandAlias($t); + + unless ($dt or ($dt = getType($t))) { + # Best guess + return "struct $t"; + } + + return mapType($dt, $dt->{NAME}); +} + +sub LoadIdl($) +{ + my ($idl) = @_; + + foreach my $x (@{$idl}) { + next if $x->{TYPE} ne "INTERFACE"; + + # DCOM interfaces can be types as well + addType({ + NAME => $x->{NAME}, + TYPE => "TYPEDEF", + DATA => $x + }) if (has_property($x, "object")); + + foreach my $y (@{$x->{DATA}}) { + addType($y) if ( + $y->{TYPE} eq "TYPEDEF" + or $y->{TYPE} eq "UNION" + or $y->{TYPE} eq "STRUCT" + or $y->{TYPE} eq "ENUM" + or $y->{TYPE} eq "BITMAP"); + } + } +} + +sub GenerateTypeLib() +{ + return Parse::Pidl::Util::MyDumper(\%types); +} + +RegisterScalars(); + +1; diff --git a/pidl/lib/Parse/Pidl/Util.pm b/pidl/lib/Parse/Pidl/Util.pm new file mode 100644 index 0000000000..006718d139 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Util.pm @@ -0,0 +1,182 @@ +################################################### +# utility functions to support pidl +# Copyright tridge@samba.org 2000 +# released under the GNU GPL +package Parse::Pidl::Util; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(has_property property_matches ParseExpr ParseExprExt is_constant make_str unmake_str print_uuid MyDumper); +use vars qw($VERSION); +$VERSION = '0.01'; + +use strict; + +use Parse::Pidl::Expr; +use Parse::Pidl qw(error); + +=head1 NAME + +Parse::Pidl::Util - Generic utility functions for pidl + +=head1 SYNOPSIS + +use Parse::Pidl::Util; + +=head1 DESCRIPTION + +Simple module that contains a couple of trivial helper functions +used throughout the various pidl modules. + +=head1 FUNCTIONS + +=over 4 + +=cut + +=item B +a dumper wrapper to prevent dependence on the Data::Dumper module +unless we actually need it + +=cut + +sub MyDumper($) +{ + require Data::Dumper; + my $s = shift; + return Data::Dumper::Dumper($s); +} + +=item B +see if a pidl property list contains a given property + +=cut +sub has_property($$) +{ + my($e, $p) = @_; + + return undef if (not defined($e->{PROPERTIES})); + + return $e->{PROPERTIES}->{$p}; +} + +=item B +see if a pidl property matches a value + +=cut +sub property_matches($$$) +{ + my($e,$p,$v) = @_; + + if (!defined has_property($e, $p)) { + return undef; + } + + if ($e->{PROPERTIES}->{$p} =~ /$v/) { + return 1; + } + + return undef; +} + +=item B +return 1 if the string is a C constant + +=cut +sub is_constant($) +{ + my $s = shift; + return 1 if ($s =~ /^\d+$/); + return 1 if ($s =~ /^0x[0-9A-Fa-f]+$/); + return 0; +} + +=item B +return a "" quoted string, unless already quoted + +=cut +sub make_str($) +{ + my $str = shift; + if (substr($str, 0, 1) eq "\"") { + return $str; + } + return "\"$str\""; +} + +=item B +unquote a "" quoted string + +=cut +sub unmake_str($) +{ + my $str = shift; + + $str =~ s/^\"(.*)\"$/$1/; + + return $str; +} + +=item B +Print C representation of a UUID. + +=cut +sub print_uuid($) +{ + my ($uuid) = @_; + $uuid =~ s/"//g; + my ($time_low,$time_mid,$time_hi,$clock_seq,$node) = split /-/, $uuid; + return undef if not defined($node); + + my @clock_seq = $clock_seq =~ /(..)/g; + my @node = $node =~ /(..)/g; + + return "{0x$time_low,0x$time_mid,0x$time_hi," . + "{".join(',', map {"0x$_"} @clock_seq)."}," . + "{".join(',', map {"0x$_"} @node)."}}"; +} + +=item B +Interpret an IDL expression, substituting particular variables. + +=cut +sub ParseExpr($$$) +{ + my($expr, $varlist, $e) = @_; + + my $x = new Parse::Pidl::Expr(); + + return $x->Run($expr, sub { my $x = shift; error($e, $x); }, + # Lookup fn + sub { my $x = shift; + return($varlist->{$x}) if (defined($varlist->{$x})); + return $x; + }, + undef, undef); +} + +=item B +Interpret an IDL expression, substituting particular variables. Can call +callbacks when pointers are being dereferenced or variables are being used. + +=cut +sub ParseExprExt($$$$$) +{ + my($expr, $varlist, $e, $deref, $use) = @_; + + my $x = new Parse::Pidl::Expr(); + + return $x->Run($expr, sub { my $x = shift; error($e, $x); }, + # Lookup fn + sub { my $x = shift; + return($varlist->{$x}) if (defined($varlist->{$x})); + return $x; + }, + $deref, $use); +} + +=back + +=cut + +1; diff --git a/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm b/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm new file mode 100644 index 0000000000..5c37b4a0c4 --- /dev/null +++ b/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm @@ -0,0 +1,439 @@ +################################################### +# parse an Wireshark conformance file +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +=pod + +=head1 NAME + +Parse::Pidl::Wireshark::Conformance - Conformance file parser for Wireshark + +=head1 DESCRIPTION + +This module supports parsing Wireshark conformance files (*.cnf). + +=head1 FILE FORMAT + +Pidl needs additional data for Wireshark output. This data is read from +so-called conformance files. This section describes the format of these +files. + +Conformance files are simple text files with a single command on each line. +Empty lines and lines starting with a '#' character are ignored. +Arguments to commands are seperated by spaces. + +The following commands are currently supported: + +=over 4 + +=item I name dissector ft_type base_type mask valsstring alignment + +Register new data type with specified name, what dissector function to call +and what properties to give header fields for elements of this type. + +=item I type + +Suppress emitting a dissect_type function for the specified type + +=item I type param + +Set parameter to specify to dissector function for given type. + +=item I hf title filter ft_type base_type valsstring mask description + +Generate a custom header field with specified properties. + +=item I old_hf_name new_hf_name + +Force the use of new_hf_name when the parser generator was going to +use old_hf_name. + +This can be used in conjunction with HF_FIELD in order to make more than +one element use the same filter name. + +=item I ett + +Register a custom ett field + +=item I prefix + +Remove the specified prefix from all function names (if present). + +=item I longname shortname filtername + +Change the short-, long- and filter-name for the current interface in +Wireshark. + +=item I field desc + +Change description for the specified header field. `field' is the hf name of the field. + +=item I dissector code... + +Code to insert when generating the specified dissector. @HF@ and +@PARAM@ will be substituted. + +=item I filename + +Include conformance data from the specified filename in the dissector. + +=item I hf_name "true string" "false string" + +Override the text shown when a bitmap boolean value is enabled or disabled. + +=item I fn_name + +Force pidl to not generate a particular function but allow the user +to write a function manually. This can be used to remove the function +for only one level for a particular element rather than all the functions and +ett/hf variables for a particular element as the NOEMIT command does. + +=back + +=head1 EXAMPLE + + INFO_KEY OpenKey.Ke + +=cut + +package Parse::Pidl::Wireshark::Conformance; + +require Exporter; +use vars qw($VERSION); +$VERSION = '0.01'; + +@ISA = qw(Exporter); +@EXPORT_OK = qw(ReadConformance ReadConformanceFH valid_ft_type valid_base_type); + +use strict; + +use Parse::Pidl qw(fatal warning error); +use Parse::Pidl::Util qw(has_property); + +sub handle_type($$$$$$$$$$) +{ + my ($pos,$data,$name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_; + + unless(defined($alignment)) { + error($pos, "incomplete TYPE command"); + return; + } + + unless ($dissectorname =~ /.*dissect_.*/) { + warning($pos, "dissector name does not contain `dissect'"); + } + + unless(valid_ft_type($ft_type)) { + warning($pos, "invalid FT_TYPE `$ft_type'"); + } + + unless (valid_base_type($base_type)) { + warning($pos, "invalid BASE_TYPE `$base_type'"); + } + + $dissectorname =~ s/^\"(.*)\"$/$1/g; + + if (not ($dissectorname =~ /;$/)) { + warning($pos, "missing semicolon"); + } + + $data->{types}->{$name} = { + NAME => $name, + POS => $pos, + USED => 0, + DISSECTOR_NAME => $dissectorname, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + MASK => $mask, + VALSSTRING => $valsstring, + ALIGNMENT => $alignment + }; +} + +sub handle_tfs($$$$$) +{ + my ($pos,$data,$hf,$trues,$falses) = @_; + + unless(defined($falses)) { + error($pos, "incomplete TFS command"); + return; + } + + $data->{tfs}->{$hf} = { + TRUE_STRING => $trues, + FALSE_STRING => $falses + }; +} + +sub handle_hf_rename($$$$) +{ + my ($pos,$data,$old,$new) = @_; + + unless(defined($new)) { + warning($pos, "incomplete HF_RENAME command"); + return; + } + + $data->{hf_renames}->{$old} = { + OLDNAME => $old, + NEWNAME => $new, + POS => $pos, + USED => 0 + }; +} + +sub handle_param_value($$$$) +{ + my ($pos,$data,$dissector_name,$value) = @_; + + unless(defined($value)) { + error($pos, "incomplete PARAM_VALUE command"); + return; + } + + $data->{dissectorparams}->{$dissector_name} = { + DISSECTOR => $dissector_name, + PARAM => $value, + POS => $pos, + USED => 0 + }; +} + +sub valid_base_type($) +{ + my $t = shift; + return 0 unless($t =~ /^BASE_.*/); + return 1; +} + +sub valid_ft_type($) +{ + my $t = shift; + return 0 unless($t =~ /^FT_.*/); + return 1; +} + +sub handle_hf_field($$$$$$$$$$) +{ + my ($pos,$data,$index,$name,$filter,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; + + unless(defined($blurb)) { + error($pos, "incomplete HF_FIELD command"); + return; + } + + unless(valid_ft_type($ft_type)) { + warning($pos, "invalid FT_TYPE `$ft_type'"); + } + + unless(valid_base_type($base_type)) { + warning($pos, "invalid BASE_TYPE `$base_type'"); + } + + $data->{header_fields}->{$index} = { + INDEX => $index, + POS => $pos, + USED => 0, + NAME => $name, + FILTER => $filter, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + VALSSTRING => $valsstring, + MASK => $mask, + BLURB => $blurb + }; +} + +sub handle_strip_prefix($$$) +{ + my ($pos,$data,$x) = @_; + + push (@{$data->{strip_prefixes}}, $x); +} + +sub handle_noemit($$$) +{ + my ($pos,$data,$type) = @_; + + if (defined($type)) { + $data->{noemit}->{$type} = 1; + } else { + $data->{noemit_dissector} = 1; + } +} + +sub handle_manual($$$) +{ + my ($pos,$data,$fn) = @_; + + unless(defined($fn)) { + warning($pos, "incomplete MANUAL command"); + return; + } + + $data->{manual}->{$fn} = 1; +} + +sub handle_protocol($$$$$$) +{ + my ($pos, $data, $name, $longname, $shortname, $filtername) = @_; + + $data->{protocols}->{$name} = { + LONGNAME => $longname, + SHORTNAME => $shortname, + FILTERNAME => $filtername + }; +} + +sub handle_fielddescription($$$$) +{ + my ($pos,$data,$field,$desc) = @_; + + unless(defined($desc)) { + warning($pos, "incomplete FIELD_DESCRIPTION command"); + return; + } + + $data->{fielddescription}->{$field} = { + DESCRIPTION => $desc, + POS => $pos, + USED => 0 + }; +} + +sub handle_import +{ + my $pos = shift @_; + my $data = shift @_; + my $dissectorname = shift @_; + + unless(defined($dissectorname)) { + error($pos, "no dissectorname specified"); + return; + } + + $data->{imports}->{$dissectorname} = { + NAME => $dissectorname, + DATA => join(' ', @_), + USED => 0, + POS => $pos + }; +} + +sub handle_ett_field +{ + my $pos = shift @_; + my $data = shift @_; + my $ett = shift @_; + + unless(defined($ett)) { + error($pos, "incomplete ETT_FIELD command"); + return; + } + + push (@{$data->{ett}}, $ett); +} + +sub handle_include +{ + my $pos = shift @_; + my $data = shift @_; + my $fn = shift @_; + + unless(defined($fn)) { + error($pos, "incomplete INCLUDE command"); + return; + } + + ReadConformance($fn, $data); +} + +my %field_handlers = ( + TYPE => \&handle_type, + NOEMIT => \&handle_noemit, + MANUAL => \&handle_manual, + PARAM_VALUE => \&handle_param_value, + HF_FIELD => \&handle_hf_field, + HF_RENAME => \&handle_hf_rename, + ETT_FIELD => \&handle_ett_field, + TFS => \&handle_tfs, + STRIP_PREFIX => \&handle_strip_prefix, + PROTOCOL => \&handle_protocol, + FIELD_DESCRIPTION => \&handle_fielddescription, + IMPORT => \&handle_import, + INCLUDE => \&handle_include +); + +sub ReadConformance($$) +{ + my ($f,$data) = @_; + my $ret; + + open(IN,"<$f") or return undef; + + $ret = ReadConformanceFH(*IN, $data, $f); + + close(IN); + + return $ret; +} + +sub ReadConformanceFH($$$) +{ + my ($fh,$data,$f) = @_; + + my $incodeblock = 0; + + my $ln = 0; + + foreach (<$fh>) { + $ln++; + next if (/^#.*$/); + next if (/^$/); + + s/[\r\n]//g; + + if ($_ eq "CODE START") { + $incodeblock = 1; + next; + } elsif ($incodeblock and $_ eq "CODE END") { + $incodeblock = 0; + next; + } elsif ($incodeblock) { + if (exists $data->{override}) { + $data->{override}.="$_\n"; + } else { + $data->{override} = "$_\n"; + } + next; + } + + my @fields = /([^ "]+|"[^"]+")/g; + + my $cmd = $fields[0]; + + shift @fields; + + my $pos = { FILE => $f, LINE => $ln }; + + next unless(defined($cmd)); + + if (not defined($field_handlers{$cmd})) { + warning($pos, "Unknown command `$cmd'"); + next; + } + + $field_handlers{$cmd}($pos, $data, @fields); + } + + if ($incodeblock) { + warning({ FILE => $f, LINE => $ln }, + "Expecting CODE END"); + return undef; + } + + return 1; +} + +1; diff --git a/pidl/lib/Parse/Pidl/Wireshark/NDR.pm b/pidl/lib/Parse/Pidl/Wireshark/NDR.pm new file mode 100644 index 0000000000..8846b740ab --- /dev/null +++ b/pidl/lib/Parse/Pidl/Wireshark/NDR.pm @@ -0,0 +1,1141 @@ +################################################## +# Samba4 NDR parser generator for IDL structures +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001,2005 +# Copyright jelmer@samba.org 2004-2007 +# Portions based on idl2eth.c by Ronnie Sahlberg +# released under the GNU GPL + +=pod + +=head1 NAME + +Parse::Pidl::Wireshark::NDR - Parser generator for Wireshark + +=cut + +package Parse::Pidl::Wireshark::NDR; + +use Exporter; +@ISA = qw(Exporter); +@EXPORT_OK = qw(field2name %res PrintIdl StripPrefixes RegisterInterfaceHandoff register_hf_field CheckUsed ProcessImport ProcessInclude find_type DumpEttList DumpEttDeclaration DumpHfList DumpHfDeclaration DumpFunctionTable register_type register_ett); + +use strict; +use Parse::Pidl qw(error warning); +use Parse::Pidl::Typelist qw(getType); +use Parse::Pidl::Util qw(has_property property_matches make_str); +use Parse::Pidl::NDR qw(ContainsString GetNextLevel); +use Parse::Pidl::Dump qw(DumpType DumpFunction); +use Parse::Pidl::Wireshark::Conformance qw(ReadConformance); +use File::Basename; + +use vars qw($VERSION); +$VERSION = '0.01'; + +my %return_types = (); +my %dissector_used = (); + +my %ptrtype_mappings = ( + "unique" => "NDR_POINTER_UNIQUE", + "ref" => "NDR_POINTER_REF", + "ptr" => "NDR_POINTER_PTR" +); + +sub StripPrefixes($$) +{ + my ($s, $prefixes) = @_; + + foreach (@$prefixes) { + $s =~ s/^$_\_//g; + } + + return $s; +} + +# Convert a IDL structure field name (e.g access_mask) to a prettier +# string like 'Access Mask'. + +sub field2name($) +{ + my($field) = shift; + + $field =~ s/_/ /g; # Replace underscores with spaces + $field =~ s/(\w+)/\u\L$1/g; # Capitalise each word + + return $field; +} + +sub new($) +{ + my ($class) = @_; + my $self = {res => {hdr => "", def => "", code => ""}, tabs => "", cur_fn => undef, + hf_used => {}, ett => [], conformance => undef + + }; + bless($self, $class); +} + +sub pidl_fn_start($$) +{ + my ($self, $fn) = @_; + $self->{cur_fn} = $fn; +} +sub pidl_fn_end($$) +{ + my ($self, $fn) = @_; + die("Inconsistent state: $fn != $self->{cur_fn}") if ($fn ne $self->{cur_fn}); + $self->{cur_fn} = undef; +} + +sub pidl_code($$) +{ + my ($self, $d) = @_; + return if (defined($self->{cur_fn}) and defined($self->{conformance}->{manual}->{$self->{cur_fn}})); + + if ($d) { + $self->{res}->{code} .= $self->{tabs}; + $self->{res}->{code} .= $d; + } + $self->{res}->{code} .="\n"; +} + +sub pidl_hdr($$) { my ($self,$x) = @_; $self->{res}->{hdr} .= "$x\n"; } +sub pidl_def($$) { my ($self,$x) = @_; $self->{res}->{def} .= "$x\n"; } + +sub indent($) +{ + my ($self) = @_; + $self->{tabs} .= "\t"; +} + +sub deindent($) +{ + my ($self) = @_; + $self->{tabs} = substr($self->{tabs}, 0, -1); +} + +sub PrintIdl($$) +{ + my ($self, $idl) = @_; + + foreach (split /\n/, $idl) { + $self->pidl_code("/* IDL: $_ */"); + } + + $self->pidl_code(""); +} + +##################################################################### +# parse the interface definitions +sub Interface($$) +{ + my($self, $interface) = @_; + $self->Const($_,$interface->{NAME}) foreach (@{$interface->{CONSTS}}); + $self->Type($_, $_->{NAME}, $interface->{NAME}) foreach (@{$interface->{TYPES}}); + $self->Function($_,$interface->{NAME}) foreach (@{$interface->{FUNCTIONS}}); +} + +sub Enum($$$$) +{ + my ($self, $e,$name,$ifname) = @_; + my $valsstring = "$ifname\_$name\_vals"; + my $dissectorname = "$ifname\_dissect\_enum\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); + + return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); + + foreach (@{$e->{ELEMENTS}}) { + if (/([^=]*)=(.*)/) { + $self->pidl_hdr("#define $1 ($2)"); + } + } + + $self->pidl_hdr("extern const value_string $valsstring\[];"); + $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 *param _U_);"); + + $self->pidl_def("const value_string ".$valsstring."[] = {"); + foreach (@{$e->{ELEMENTS}}) { + next unless (/([^=]*)=(.*)/); + $self->pidl_def("\t{ $1, \"$1\" },"); + } + + $self->pidl_def("{ 0, NULL }"); + $self->pidl_def("};"); + + $self->pidl_fn_start($dissectorname); + $self->pidl_code("int"); + $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 *param _U_)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("g$e->{BASE_TYPE} parameter=0;"); + $self->pidl_code("if(param){"); + $self->indent; + $self->pidl_code("parameter=(g$e->{BASE_TYPE})*param;"); + $self->deindent; + $self->pidl_code("}"); + $self->pidl_code("offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, ¶meter);"); + $self->pidl_code("if(param){"); + $self->indent; + $self->pidl_code("*param=(guint32)parameter;"); + $self->deindent; + $self->pidl_code("}"); + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end($dissectorname); + + my $enum_size = $e->{BASE_TYPE}; + $enum_size =~ s/uint//g; + $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$enum_size", "BASE_DEC", "0", "VALS($valsstring)", $enum_size / 8); +} + +sub Bitmap($$$$) +{ + my ($self,$e,$name,$ifname) = @_; + my $dissectorname = "$ifname\_dissect\_bitmap\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); + + $self->register_ett("ett_$ifname\_$name"); + + $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_);"); + + $self->pidl_fn_start($dissectorname); + $self->pidl_code("int"); + $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("proto_item *item = NULL;"); + $self->pidl_code("proto_tree *tree = NULL;"); + $self->pidl_code(""); + + $self->pidl_code("g$e->{BASE_TYPE} flags;"); + if ($e->{ALIGN} > 1) { + $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); + } + + $self->pidl_code(""); + + $self->pidl_code("if (parent_tree) {"); + $self->indent; + $self->pidl_code("item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, $e->{ALIGN}, TRUE);"); + $self->pidl_code("tree = proto_item_add_subtree(item,ett_$ifname\_$name);"); + $self->deindent; + $self->pidl_code("}\n"); + + $self->pidl_code("offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, NULL, drep, -1, &flags);"); + + $self->pidl_code("proto_item_append_text(item, \": \");\n"); + $self->pidl_code("if (!flags)"); + $self->pidl_code("\tproto_item_append_text(item, \"(No values set)\");\n"); + + foreach (@{$e->{ELEMENTS}}) { + next unless (/([^ ]*) (.*)/); + my ($en,$ev) = ($1,$2); + my $hf_bitname = "hf_$ifname\_$name\_$en"; + my $filtername = "$ifname\.$name\.$en"; + + $self->{hf_used}->{$hf_bitname} = 1; + + $self->register_hf_field($hf_bitname, field2name($en), $filtername, "FT_BOOLEAN", $e->{ALIGN} * 8, "TFS(&$name\_$en\_tfs)", $ev, ""); + + $self->pidl_def("static const true_false_string $name\_$en\_tfs = {"); + if (defined($self->{conformance}->{tfs}->{$hf_bitname})) { + $self->pidl_def(" $self->{conformance}->{tfs}->{$hf_bitname}->{TRUE_STRING},"); + $self->pidl_def(" $self->{conformance}->{tfs}->{$hf_bitname}->{FALSE_STRING},"); + $self->{conformance}->{tfs}->{$hf_bitname}->{USED} = 1; + } else { + $self->pidl_def(" \"$en is SET\","); + $self->pidl_def(" \"$en is NOT SET\","); + } + $self->pidl_def("};"); + + $self->pidl_code("proto_tree_add_boolean(tree, $hf_bitname, tvb, offset-$e->{ALIGN}, $e->{ALIGN}, flags);"); + $self->pidl_code("if (flags&$ev){"); + $self->pidl_code("\tproto_item_append_text(item, \"$en\");"); + $self->pidl_code("\tif (flags & (~$ev))"); + $self->pidl_code("\t\tproto_item_append_text(item, \", \");"); + $self->pidl_code("}"); + $self->pidl_code("flags&=(~$ev);"); + $self->pidl_code(""); + } + + $self->pidl_code("if (flags) {"); + $self->pidl_code("\tproto_item_append_text(item, \"Unknown bitmap value 0x%x\", flags);"); + $self->pidl_code("}\n"); + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end($dissectorname); + + my $size = $e->{BASE_TYPE}; + $size =~ s/uint//g; + $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$size", "BASE_HEX", "0", "NULL", $size/8); +} + +sub ElementLevel($$$$$$$) +{ + my ($self,$e,$l,$hf,$myname,$pn,$ifname) = @_; + + my $param = 0; + + if (defined($self->{conformance}->{dissectorparams}->{$myname})) { + $param = $self->{conformance}->{dissectorparams}->{$myname}->{PARAM}; + } + + if ($l->{TYPE} eq "POINTER") { + my $type; + if ($l->{LEVEL} eq "TOP") { + $type = "toplevel"; + } elsif ($l->{LEVEL} eq "EMBEDDED") { + $type = "embedded"; + } + $self->pidl_code("offset = dissect_ndr_$type\_pointer(tvb, offset, pinfo, tree, drep, $myname\_, $ptrtype_mappings{$l->{POINTER_TYPE}}, \"Pointer to ".field2name(StripPrefixes($e->{NAME}, $self->{conformance}->{strip_prefixes})) . " ($e->{TYPE})\",$hf);"); + } elsif ($l->{TYPE} eq "ARRAY") { + if ($l->{IS_INLINE}) { + error($e->{ORIGINAL}, "Inline arrays not supported"); + } elsif ($l->{IS_FIXED}) { + $self->pidl_code("int i;"); + $self->pidl_code("for (i = 0; i < $l->{SIZE_IS}; i++)"); + $self->pidl_code("\toffset = $myname\_(tvb, offset, pinfo, tree, drep);"); + } else { + my $type = ""; + $type .= "c" if ($l->{IS_CONFORMANT}); + $type .= "v" if ($l->{IS_VARYING}); + + unless ($l->{IS_ZERO_TERMINATED}) { + $self->pidl_code("offset = dissect_ndr_u" . $type . "array(tvb, offset, pinfo, tree, drep, $myname\_);"); + } else { + my $nl = GetNextLevel($e,$l); + $self->pidl_code("char *data;"); + $self->pidl_code(""); + $self->pidl_code("offset = dissect_ndr_$type" . "string(tvb, offset, pinfo, tree, drep, sizeof(g$nl->{DATA_TYPE}), $hf, FALSE, &data);"); + $self->pidl_code("proto_item_append_text(tree, \": %s\", data);"); + } + } + } elsif ($l->{TYPE} eq "DATA") { + if ($l->{DATA_TYPE} eq "string") { + my $bs = 2; # Byte size defaults to that of UCS2 + + + ($bs = 1) if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_ASCII.*")); + + if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*") and property_matches($e, "flag", ".*LIBNDR_FLAG_STR_LEN4.*")) { + $self->pidl_code("char *data;\n"); + $self->pidl_code("offset = dissect_ndr_cvstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, &data);"); + $self->pidl_code("proto_item_append_text(tree, \": %s\", data);"); + } elsif (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*")) { + $self->pidl_code("offset = dissect_ndr_vstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, NULL);"); + } else { + warn("Unable to handle string with flags $e->{PROPERTIES}->{flag}"); + } + } else { + my $call; + + if ($self->{conformance}->{imports}->{$l->{DATA_TYPE}}) { + $call = $self->{conformance}->{imports}->{$l->{DATA_TYPE}}->{DATA}; + $self->{conformance}->{imports}->{$l->{DATA_TYPE}}->{USED} = 1; + } elsif (defined($self->{conformance}->{imports}->{"$pn.$e->{NAME}"})) { + $call = $self->{conformance}->{imports}->{"$pn.$e->{NAME}"}->{DATA}; + $self->{conformance}->{imports}->{"$pn.$e->{NAME}"}->{USED} = 1; + + } elsif (defined($self->{conformance}->{types}->{$l->{DATA_TYPE}})) { + $call= $self->{conformance}->{types}->{$l->{DATA_TYPE}}->{DISSECTOR_NAME}; + $self->{conformance}->{types}->{$l->{DATA_TYPE}}->{USED} = 1; + } else { + $self->pidl_code("offset = $ifname\_dissect_struct_" . $l->{DATA_TYPE} . "(tvb,offset,pinfo,tree,drep,$hf,$param);"); + + return; + } + + $call =~ s/\@HF\@/$hf/g; + $call =~ s/\@PARAM\@/$param/g; + $self->pidl_code($call); + } + } elsif ($_->{TYPE} eq "SUBCONTEXT") { + my $num_bits = ($l->{HEADER_SIZE}*8); + $self->pidl_code("guint$num_bits size;"); + $self->pidl_code("int start_offset = offset;"); + $self->pidl_code("tvbuff_t *subtvb;"); + $self->pidl_code("offset = dissect_ndr_uint$num_bits(tvb, offset, pinfo, tree, drep, $hf, &size);"); + $self->pidl_code("proto_tree_add_text(tree, tvb, start_offset, offset - start_offset + size, \"Subcontext size\");"); + + $self->pidl_code("subtvb = tvb_new_subset(tvb, offset, size, -1);"); + $self->pidl_code("$myname\_(subtvb, 0, pinfo, tree, drep);"); + } else { + die("Unknown type `$_->{TYPE}'"); + } +} + +sub Element($$$) +{ + my ($self,$e,$pn,$ifname) = @_; + + my $dissectorname = "$ifname\_dissect\_element\_".StripPrefixes($pn, $self->{conformance}->{strip_prefixes})."\_".StripPrefixes($e->{NAME}, $self->{conformance}->{strip_prefixes}); + + my $call_code = "offset = $dissectorname(tvb, offset, pinfo, tree, drep);"; + + my $type = $self->find_type($e->{TYPE}); + + if (not defined($type)) { + # default settings + $type = { + MASK => 0, + VALSSTRING => "NULL", + FT_TYPE => "FT_NONE", + BASE_TYPE => "BASE_HEX" + }; + } + + if (ContainsString($e)) { + $type = { + MASK => 0, + VALSSTRING => "NULL", + FT_TYPE => "FT_STRING", + BASE_TYPE => "BASE_DEC" + }; + } + + my $hf = $self->register_hf_field("hf_$ifname\_$pn\_$e->{NAME}", field2name($e->{NAME}), "$ifname.$pn.$e->{NAME}", $type->{FT_TYPE}, $type->{BASE_TYPE}, $type->{VALSSTRING}, $type->{MASK}, ""); + $self->{hf_used}->{$hf} = 1; + + my $eltname = StripPrefixes($pn, $self->{conformance}->{strip_prefixes}) . ".$e->{NAME}"; + if (defined($self->{conformance}->{noemit}->{$eltname})) { + return $call_code; + } + + my $add = ""; + + foreach (@{$e->{LEVELS}}) { + next if ($_->{TYPE} eq "SWITCH"); + $self->pidl_def("static int $dissectorname$add(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_);"); + $self->pidl_fn_start("$dissectorname$add"); + $self->pidl_code("static int"); + $self->pidl_code("$dissectorname$add(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); + $self->pidl_code("{"); + $self->indent; + + $self->ElementLevel($e,$_,$hf,$dissectorname.$add,$pn,$ifname); + + $self->pidl_code(""); + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end("$dissectorname$add"); + $add.="_"; + last if ($_->{TYPE} eq "ARRAY" and $_->{IS_ZERO_TERMINATED}); + } + + return $call_code; +} + +sub Function($$$) +{ + my ($self, $fn,$ifname) = @_; + + my %dissectornames; + + foreach (@{$fn->{ELEMENTS}}) { + $dissectornames{$_->{NAME}} = $self->Element($_, $fn->{NAME}, $ifname) if not defined($dissectornames{$_->{NAME}}); + } + + my $fn_name = $_->{NAME}; + $fn_name =~ s/^${ifname}_//; + + $self->PrintIdl(DumpFunction($fn->{ORIGINAL})); + $self->pidl_fn_start("$ifname\_dissect\_$fn_name\_response"); + $self->pidl_code("static int"); + $self->pidl_code("$ifname\_dissect\_${fn_name}_response(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); + $self->pidl_code("{"); + $self->indent; + if ( not defined($fn->{RETURN_TYPE})) { + } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS" or $fn->{RETURN_TYPE} eq "WERROR") + { + $self->pidl_code("guint32 status;\n"); + } elsif (my $type = getType($fn->{RETURN_TYPE})) { + if ($type->{DATA}->{TYPE} eq "ENUM") { + $self->pidl_code("g".Parse::Pidl::Typelist::enum_type_fn($type->{DATA}) . " status;\n"); + } elsif ($type->{DATA}->{TYPE} eq "SCALAR") { + $self->pidl_code("g$fn->{RETURN_TYPE} status;\n"); + } else { + error($fn, "return type `$fn->{RETURN_TYPE}' not yet supported"); + } + } else { + error($fn, "unknown return type `$fn->{RETURN_TYPE}'"); + } + + $self->pidl_code("pinfo->dcerpc_procedure_name=\"${fn_name}\";"); + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$_->{DIRECTION}})) { + $self->pidl_code("$dissectornames{$_->{NAME}}"); + $self->pidl_code("offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"); + $self->pidl_code(""); + } + } + + if (not defined($fn->{RETURN_TYPE})) { + } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { + $self->pidl_code("offset = dissect_ntstatus(tvb, offset, pinfo, tree, drep, hf\_$ifname\_status, &status);\n"); + $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); + $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Error: %s\", val_to_str(status, NT_errors, \"Unknown NT status 0x%08x\"));\n"); + $return_types{$ifname}->{"status"} = ["NTSTATUS", "NT Error"]; + } elsif ($fn->{RETURN_TYPE} eq "WERROR") { + $self->pidl_code("offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, hf\_$ifname\_werror, &status);\n"); + $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); + $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Error: %s\", val_to_str(status, WERR_errors, \"Unknown DOS error 0x%08x\"));\n"); + + $return_types{$ifname}->{"werror"} = ["WERROR", "Windows Error"]; + } elsif (my $type = getType($fn->{RETURN_TYPE})) { + if ($type->{DATA}->{TYPE} eq "ENUM") { + my $return_type = "g".Parse::Pidl::Typelist::enum_type_fn($type->{DATA}); + my $return_dissect = "dissect_ndr_" .Parse::Pidl::Typelist::enum_type_fn($type->{DATA}); + + $self->pidl_code("offset = $return_dissect(tvb, offset, pinfo, tree, drep, hf\_$ifname\_$fn->{RETURN_TYPE}_status, &status);"); + $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); + $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Status: %s\", val_to_str(status, $ifname\_$fn->{RETURN_TYPE}\_vals, \"Unknown " . $fn->{RETURN_TYPE} . " error 0x%08x\"));\n"); + $return_types{$ifname}->{$fn->{RETURN_TYPE}."_status"} = [$fn->{RETURN_TYPE}, $fn->{RETURN_TYPE}]; + } elsif ($type->{DATA}->{TYPE} eq "SCALAR") { + $self->pidl_code("offset = dissect_ndr_$fn->{RETURN_TYPE}(tvb, offset, pinfo, tree, drep, hf\_$ifname\_$fn->{RETURN_TYPE}_status, &status);"); + $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); + $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Status: %d\", status);\n"); + $return_types{$ifname}->{$fn->{RETURN_TYPE}."_status"} = [$fn->{RETURN_TYPE}, $fn->{RETURN_TYPE}]; + } + } + + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end("$ifname\_dissect\_$fn_name\_response"); + + $self->pidl_fn_start("$ifname\_dissect\_$fn_name\_request"); + $self->pidl_code("static int"); + $self->pidl_code("$ifname\_dissect\_${fn_name}_request(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("pinfo->dcerpc_procedure_name=\"${fn_name}\";"); + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$_->{DIRECTION}})) { + $self->pidl_code("$dissectornames{$_->{NAME}}"); + $self->pidl_code("offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"); + } + + } + + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end("$ifname\_dissect\_$fn_name\_request"); +} + +sub Struct($$$$) +{ + my ($self,$e,$name,$ifname) = @_; + my $dissectorname = "$ifname\_dissect\_struct\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); + + return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); + + $self->register_ett("ett_$ifname\_$name"); + + my $res = ""; + ($res.="\t".$self->Element($_, $name, $ifname)."\n\n") foreach (@{$e->{ELEMENTS}}); + + $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_);"); + + $self->pidl_fn_start($dissectorname); + $self->pidl_code("int"); + $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("proto_item *item = NULL;"); + $self->pidl_code("proto_tree *tree = NULL;"); + $self->pidl_code("int old_offset;"); + $self->pidl_code(""); + + if ($e->{ALIGN} > 1) { + $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); + } + $self->pidl_code(""); + + $self->pidl_code("old_offset = offset;"); + $self->pidl_code(""); + $self->pidl_code("if (parent_tree) {"); + $self->indent; + $self->pidl_code("item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);"); + $self->pidl_code("tree = proto_item_add_subtree(item, ett_$ifname\_$name);"); + $self->deindent; + $self->pidl_code("}"); + + $self->pidl_code("\n$res"); + + $self->pidl_code("proto_item_set_len(item, offset-old_offset);\n"); + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end($dissectorname); + + $self->register_type($name, "offset = $dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); +} + +sub Union($$$$) +{ + my ($self,$e,$name,$ifname) = @_; + + my $dissectorname = "$ifname\_dissect_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); + + return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); + + $self->register_ett("ett_$ifname\_$name"); + + my $res = ""; + foreach (@{$e->{ELEMENTS}}) { + $res.="\n\t\t$_->{CASE}:\n"; + if ($_->{TYPE} ne "EMPTY") { + $res.="\t\t\t".$self->Element($_, $name, $ifname)."\n"; + } + $res.="\t\tbreak;\n"; + } + + my $switch_type; + my $switch_dissect; + my $switch_dt = getType($e->{SWITCH_TYPE}); + if ($switch_dt->{DATA}->{TYPE} eq "ENUM") { + $switch_type = "g".Parse::Pidl::Typelist::enum_type_fn($switch_dt->{DATA}); + $switch_dissect = "dissect_ndr_" .Parse::Pidl::Typelist::enum_type_fn($switch_dt->{DATA}); + } elsif ($switch_dt->{DATA}->{TYPE} eq "SCALAR") { + $switch_type = "g$e->{SWITCH_TYPE}"; + $switch_dissect = "dissect_ndr_$e->{SWITCH_TYPE}"; + } + + $self->pidl_fn_start($dissectorname); + $self->pidl_code("static int"); + $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("proto_item *item = NULL;"); + $self->pidl_code("proto_tree *tree = NULL;"); + $self->pidl_code("int old_offset;"); + $self->pidl_code("$switch_type level;"); + $self->pidl_code(""); + + $self->pidl_code("old_offset = offset;"); + $self->pidl_code("if (parent_tree) {"); + $self->indent; + $self->pidl_code("item = proto_tree_add_text(parent_tree, tvb, offset, -1, \"$name\");"); + $self->pidl_code("tree = proto_item_add_subtree(item, ett_$ifname\_$name);"); + $self->deindent; + $self->pidl_code("}"); + + $self->pidl_code(""); + + $self->pidl_code("offset = $switch_dissect(tvb, offset, pinfo, tree, drep, hf_index, &level);"); + + if ($e->{ALIGN} > 1) { + $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); + $self->pidl_code(""); + } + + + $self->pidl_code("switch(level) {$res\t}"); + $self->pidl_code("proto_item_set_len(item, offset-old_offset);\n"); + $self->pidl_code("return offset;"); + $self->deindent; + $self->pidl_code("}"); + $self->pidl_fn_end($dissectorname); + + $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); +} + +sub Const($$$) +{ + my ($self,$const,$ifname) = @_; + + if (!defined($const->{ARRAY_LEN}[0])) { + $self->pidl_hdr("#define $const->{NAME}\t( $const->{VALUE} )\n"); + } else { + $self->pidl_hdr("#define $const->{NAME}\t $const->{VALUE}\n"); + } +} + +sub Typedef($$$$) +{ + my ($self,$e,$name,$ifname) = @_; + + $self->Type($e->{DATA}, $name, $ifname); +} + +sub Type($$$$) +{ + my ($self, $e, $name, $ifname) = @_; + + $self->PrintIdl(DumpType($e->{ORIGINAL})); + + { + ENUM => \&Enum, + STRUCT => \&Struct, + UNION => \&Union, + BITMAP => \&Bitmap, + TYPEDEF => \&Typedef + }->{$e->{TYPE}}->($self, $e, $name, $ifname); +} + +sub RegisterInterface($$) +{ + my ($self, $x) = @_; + + $self->pidl_fn_start("proto_register_dcerpc_$x->{NAME}"); + $self->pidl_code("void proto_register_dcerpc_$x->{NAME}(void)"); + $self->pidl_code("{"); + $self->indent; + + $self->{res}->{code}.=$self->DumpHfList()."\n"; + $self->{res}->{code}.="\n".DumpEttList($self->{ett})."\n"; + + if (defined($x->{UUID})) { + # These can be changed to non-pidl_code names if the old dissectors + # in epan/dissctors are deleted. + + my $name = uc($x->{NAME}) . " (pidl)"; + my $short_name = uc($x->{NAME}); + my $filter_name = $x->{NAME}; + + if (has_property($x, "helpstring")) { + $name = $x->{PROPERTIES}->{helpstring}; + } + + if (defined($self->{conformance}->{protocols}->{$x->{NAME}})) { + $short_name = $self->{conformance}->{protocols}->{$x->{NAME}}->{SHORTNAME}; + $name = $self->{conformance}->{protocols}->{$x->{NAME}}->{LONGNAME}; + $filter_name = $self->{conformance}->{protocols}->{$x->{NAME}}->{FILTERNAME}; + } + + $self->pidl_code("proto_dcerpc_$x->{NAME} = proto_register_protocol(".make_str($name).", ".make_str($short_name).", ".make_str($filter_name).");"); + + $self->pidl_code("proto_register_field_array(proto_dcerpc_$x->{NAME}, hf, array_length (hf));"); + $self->pidl_code("proto_register_subtree_array(ett, array_length(ett));"); + } else { + $self->pidl_code("proto_dcerpc = proto_get_id_by_filter_name(\"dcerpc\");"); + $self->pidl_code("proto_register_field_array(proto_dcerpc, hf, array_length(hf));"); + $self->pidl_code("proto_register_subtree_array(ett, array_length(ett));"); + } + + $self->deindent; + $self->pidl_code("}\n"); + $self->pidl_fn_end("proto_register_dcerpc_$x->{NAME}"); +} + +sub RegisterInterfaceHandoff($$) +{ + my ($self,$x) = @_; + + if (defined($x->{UUID})) { + $self->pidl_fn_start("proto_reg_handoff_dcerpc_$x->{NAME}"); + $self->pidl_code("void proto_reg_handoff_dcerpc_$x->{NAME}(void)"); + $self->pidl_code("{"); + $self->indent; + $self->pidl_code("dcerpc_init_uuid(proto_dcerpc_$x->{NAME}, ett_dcerpc_$x->{NAME},"); + $self->pidl_code("\t&uuid_dcerpc_$x->{NAME}, ver_dcerpc_$x->{NAME},"); + $self->pidl_code("\t$x->{NAME}_dissectors, hf_$x->{NAME}_opnum);"); + $self->deindent; + $self->pidl_code("}"); + $self->pidl_fn_end("proto_reg_handoff_dcerpc_$x->{NAME}"); + + $self->{hf_used}->{"hf_$x->{NAME}_opnum"} = 1; + } +} + +sub ProcessInclude +{ + my $self = shift; + my @includes = @_; + foreach (@includes) { + $self->pidl_hdr("#include \"$_\""); + } + $self->pidl_hdr(""); +} + +sub ProcessImport +{ + my $self = shift; + my @imports = @_; + foreach (@imports) { + next if($_ eq "security"); + s/\.idl\"$//; + s/^\"//; + $self->pidl_hdr("#include \"packet-dcerpc-$_\.h\""); + } + $self->pidl_hdr(""); +} + +sub ProcessInterface($$) +{ + my ($self, $x) = @_; + + push(@{$self->{conformance}->{strip_prefixes}}, $x->{NAME}); + + my $define = "__PACKET_DCERPC_" . uc($_->{NAME}) . "_H"; + $self->pidl_hdr("#ifndef $define"); + $self->pidl_hdr("#define $define"); + $self->pidl_hdr(""); + + $self->pidl_def("static gint proto_dcerpc_$x->{NAME} = -1;"); + $self->register_ett("ett_dcerpc_$x->{NAME}"); + $self->register_hf_field("hf_$x->{NAME}_opnum", "Operation", "$x->{NAME}.opnum", "FT_UINT16", "BASE_DEC", "NULL", 0, ""); + + if (defined($x->{UUID})) { + my $if_uuid = $x->{UUID}; + + $self->pidl_def("/* Version information */\n\n"); + + $self->pidl_def("static e_uuid_t uuid_dcerpc_$x->{NAME} = {"); + $self->pidl_def("\t0x" . substr($if_uuid, 1, 8) + . ", 0x" . substr($if_uuid, 10, 4) + . ", 0x" . substr($if_uuid, 15, 4) . ","); + $self->pidl_def("\t{ 0x" . substr($if_uuid, 20, 2) + . ", 0x" . substr($if_uuid, 22, 2) + . ", 0x" . substr($if_uuid, 25, 2) + . ", 0x" . substr($if_uuid, 27, 2) + . ", 0x" . substr($if_uuid, 29, 2) + . ", 0x" . substr($if_uuid, 31, 2) + . ", 0x" . substr($if_uuid, 33, 2) + . ", 0x" . substr($if_uuid, 35, 2) . " }"); + $self->pidl_def("};"); + + my $maj = $x->{VERSION}; + $maj =~ s/\.(.*)$//g; + $self->pidl_def("static guint16 ver_dcerpc_$x->{NAME} = $maj;"); + $self->pidl_def(""); + } + + $return_types{$x->{NAME}} = {}; + + $self->Interface($x); + + $self->pidl_code("\n".DumpFunctionTable($x)); + + foreach (keys %{$return_types{$x->{NAME}}}) { + my ($type, $desc) = @{$return_types{$x->{NAME}}->{$_}}; + my $dt = $self->find_type($type); + $dt or die("Unable to find information about return type `$type'"); + $self->register_hf_field("hf_$x->{NAME}_$_", $desc, "$x->{NAME}.$_", $dt->{FT_TYPE}, "BASE_HEX", $dt->{VALSSTRING}, 0, ""); + $self->{hf_used}->{"hf_$x->{NAME}_$_"} = 1; + } + + $self->RegisterInterface($x); + $self->RegisterInterfaceHandoff($x); + + $self->pidl_hdr("#endif /* $define */"); +} + +sub find_type($$) +{ + my ($self, $n) = @_; + + return $self->{conformance}->{types}->{$n}; +} + +sub register_type($$$$$$$$) +{ + my ($self, $type,$call,$ft,$base,$mask,$vals,$length) = @_; + + return if (defined($self->{conformance}->{types}->{$type})); + + $self->{conformance}->{types}->{$type} = { + NAME => $type, + DISSECTOR_NAME => $call, + FT_TYPE => $ft, + BASE_TYPE => $base, + MASK => $mask, + VALSSTRING => $vals, + ALIGNMENT => $length + }; +} + +# Loads the default types +sub Initialize($$) +{ + my ($self, $cnf_file) = @_; + + $self->{conformance} = { + imports => {}, + header_fields=> {} + }; + + ReadConformance($cnf_file, $self->{conformance}) or print STDERR "warning: No conformance file `$cnf_file'\n"; + + foreach my $bytes (qw(1 2 4 8)) { + my $bits = $bytes * 8; + $self->register_type("uint$bits", "offset = PIDL_dissect_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$bits", "BASE_DEC", 0, "NULL", $bytes); + $self->register_type("int$bits", "offset = PIDL_dissect_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_INT$bits", "BASE_DEC", 0, "NULL", $bytes); + } + + $self->register_type("udlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);", "FT_UINT64", "BASE_DEC", 0, "NULL", 4); + $self->register_type("bool8", "offset = PIDL_dissect_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT8", "BASE_DEC", 0, "NULL", 1); + $self->register_type("char", "offset = PIDL_dissect_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT8", "BASE_DEC", 0, "NULL", 1); + $self->register_type("long", "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT32", "BASE_DEC", 0, "NULL", 4); + $self->register_type("dlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT64", "BASE_DEC", 0, "NULL", 8); + $self->register_type("GUID", "offset = dissect_ndr_uuid_t(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_GUID", "BASE_NONE", 0, "NULL", 4); + $self->register_type("policy_handle", "offset = PIDL_dissect_policy_hnd(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_BYTES", "BASE_NONE", 0, "NULL", 4); + $self->register_type("NTTIME", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + $self->register_type("NTTIME_hyper", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + $self->register_type("time_t", "offset = dissect_ndr_time_t(tvb, offset, pinfo,tree, drep, \@HF\@, NULL);","FT_ABSOLUTE_TIME", "BASE_DEC", 0, "NULL", 4); + $self->register_type("NTTIME_1sec", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);", "FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + $self->register_type("SID", " + dcerpc_info *di = (dcerpc_info *)pinfo->private_data; + + di->hf_index = \@HF\@; + + offset = dissect_ndr_nt_SID_with_options(tvb, offset, pinfo, tree, drep, param); + ","FT_STRING", "BASE_DEC", 0, "NULL", 4); + $self->register_type("WERROR", + "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_UINT32", "BASE_DEC", 0, "VALS(WERR_errors)", 4); + $self->register_type("NTSTATUS", + "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_UINT32", "BASE_DEC", 0, "VALS(NT_errors)", 4); + +} + +##################################################################### +# Generate Wireshark parser and header code +sub Parse($$$$$) +{ + my($self,$ndr,$idl_file,$h_filename,$cnf_file) = @_; + + $self->Initialize($cnf_file); + + return (undef, undef) if defined($self->{conformance}->{noemit_dissector}); + + my $notice = +"/* DO NOT EDIT + This filter was automatically generated + from $idl_file and $cnf_file. + + Pidl is a perl based IDL compiler for DCE/RPC idl files. + It is maintained by the Samba team, not the Wireshark team. + Instructions on how to download and install Pidl can be + found at http://wiki.wireshark.org/Pidl +*/ + +"; + + $self->pidl_hdr($notice); + + $self->{res}->{headers} = "\n"; + $self->{res}->{headers} .= "#ifdef HAVE_CONFIG_H\n"; + $self->{res}->{headers} .= "#include \"config.h\"\n"; + $self->{res}->{headers} .= "#endif\n\n"; + + $self->{res}->{headers} .= "#ifdef _MSC_VER\n"; + $self->{res}->{headers} .= "#pragma warning(disable:4005)\n"; + $self->{res}->{headers} .= "#pragma warning(disable:4013)\n"; + $self->{res}->{headers} .= "#pragma warning(disable:4018)\n"; + $self->{res}->{headers} .= "#pragma warning(disable:4101)\n"; + $self->{res}->{headers} .= "#endif\n\n"; + + $self->{res}->{headers} .= "#include \n"; + $self->{res}->{headers} .= "#include \n"; + $self->{res}->{headers} .= "#include \n\n"; + + $self->{res}->{headers} .= "#include \"packet-dcerpc.h\"\n"; + $self->{res}->{headers} .= "#include \"packet-dcerpc-nt.h\"\n"; + $self->{res}->{headers} .= "#include \"packet-windows-common.h\"\n"; + + my $h_basename = basename($h_filename); + + $self->{res}->{headers} .= "#include \"$h_basename\"\n"; + $self->pidl_code(""); + + if (defined($self->{conformance}->{ett})) { + register_ett($self,$_) foreach(@{$self->{conformance}->{ett}}) + } + + # Wireshark protocol registration + + foreach (@$ndr) { + $self->ProcessInterface($_) if ($_->{TYPE} eq "INTERFACE"); + $self->ProcessImport(@{$_->{PATHS}}) if ($_->{TYPE} eq "IMPORT"); + $self->ProcessInclude(@{$_->{PATHS}}) if ($_->{TYPE} eq "INCLUDE"); + } + + $self->{res}->{ett} = DumpEttDeclaration($self->{ett}); + $self->{res}->{hf} = $self->DumpHfDeclaration(); + + my $parser = $notice; + $parser.= $self->{res}->{headers}; + $parser.=$self->{res}->{ett}; + $parser.=$self->{res}->{hf}; + $parser.=$self->{res}->{def}; + if (exists ($self->{conformance}->{override})) { + $parser.=$self->{conformance}->{override}; + } + $parser.=$self->{res}->{code}; + + my $header = "/* autogenerated by pidl */\n\n"; + $header.=$self->{res}->{hdr}; + + $self->CheckUsed($self->{conformance}); + + return ($parser,$header); +} + +############################################################################### +# ETT +############################################################################### + +sub register_ett($$) +{ + my ($self, $name) = @_; + + push (@{$self->{ett}}, $name); +} + +sub DumpEttList +{ + my ($ett) = @_; + my $res = "\tstatic gint *ett[] = {\n"; + foreach (@$ett) { + $res .= "\t\t&$_,\n"; + } + + return "$res\t};\n"; +} + +sub DumpEttDeclaration +{ + my ($ett) = @_; + my $res = "\n/* Ett declarations */\n"; + foreach (@$ett) { + $res .= "static gint $_ = -1;\n"; + } + + return "$res\n"; +} + +############################################################################### +# HF +############################################################################### + +sub register_hf_field($$$$$$$$$) +{ + my ($self,$index,$name,$filter_name,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; + + if (defined ($self->{conformance}->{hf_renames}->{$index})) { + $self->{conformance}->{hf_renames}->{$index}->{USED} = 1; + return $self->{conformance}->{hf_renames}->{$index}->{NEWNAME}; + } + + $self->{conformance}->{header_fields}->{$index} = { + INDEX => $index, + NAME => $name, + FILTER => $filter_name, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + VALSSTRING => $valsstring, + MASK => $mask, + BLURB => $blurb + }; + + if ((not defined($blurb) or $blurb eq "") and + defined($self->{conformance}->{fielddescription}->{$index})) { + $self->{conformance}->{header_fields}->{$index}->{BLURB} = + $self->{conformance}->{fielddescription}->{$index}->{DESCRIPTION}; + $self->{conformance}->{fielddescription}->{$index}->{USED} = 1; + } + + return $index; +} + +sub DumpHfDeclaration($) +{ + my ($self) = @_; + my $res = ""; + + $res = "\n/* Header field declarations */\n"; + + foreach (keys %{$self->{conformance}->{header_fields}}) + { + $res .= "static gint $_ = -1;\n"; + } + + return "$res\n"; +} + +sub DumpHfList($) +{ + my ($self) = @_; + my $res = "\tstatic hf_register_info hf[] = {\n"; + + foreach (values %{$self->{conformance}->{header_fields}}) + { + $res .= "\t{ &$_->{INDEX}, + { ".make_str($_->{NAME}).", ".make_str($_->{FILTER}).", $_->{FT_TYPE}, $_->{BASE_TYPE}, $_->{VALSSTRING}, $_->{MASK}, ".make_str($_->{BLURB}).", HFILL }}, +"; + } + + return $res."\t};\n"; +} + + +############################################################################### +# Function table +############################################################################### + +sub DumpFunctionTable($) +{ + my $if = shift; + + my $res = "static dcerpc_sub_dissector $if->{NAME}\_dissectors[] = {\n"; + foreach (@{$if->{FUNCTIONS}}) { + my $fn_name = $_->{NAME}; + $fn_name =~ s/^$if->{NAME}_//; + $res.= "\t{ $_->{OPNUM}, \"$fn_name\",\n"; + $res.= "\t $if->{NAME}_dissect_${fn_name}_request, $if->{NAME}_dissect_${fn_name}_response},\n"; + } + + $res .= "\t{ 0, NULL, NULL, NULL }\n"; + + return "$res};\n"; +} + +sub CheckUsed($$) +{ + my ($self, $conformance) = @_; + foreach (values %{$conformance->{header_fields}}) { + if (not defined($self->{hf_used}->{$_->{INDEX}})) { + warning($_->{POS}, "hf field `$_->{INDEX}' not used"); + } + } + + foreach (values %{$conformance->{hf_renames}}) { + if (not $_->{USED}) { + warning($_->{POS}, "hf field `$_->{OLDNAME}' not used"); + } + } + + foreach (values %{$conformance->{dissectorparams}}) { + if (not $_->{USED}) { + warning($_->{POS}, "dissector param never used"); + } + } + + foreach (values %{$conformance->{imports}}) { + if (not $_->{USED}) { + warning($_->{POS}, "import never used"); + } + } + + foreach (values %{$conformance->{types}}) { + if (not $_->{USED} and defined($_->{POS})) { + warning($_->{POS}, "type never used"); + } + } + + foreach (values %{$conformance->{fielddescription}}) { + if (not $_->{USED}) { + warning($_->{POS}, "description never used"); + } + } + + foreach (values %{$conformance->{tfs}}) { + if (not $_->{USED}) { + warning($_->{POS}, "True/False description never used"); + } + } +} + +1; diff --git a/pidl/lib/Parse/Yapp/Driver.pm b/pidl/lib/Parse/Yapp/Driver.pm new file mode 100644 index 0000000000..d0dcbf54eb --- /dev/null +++ b/pidl/lib/Parse/Yapp/Driver.pm @@ -0,0 +1,471 @@ +# +# Module Parse::Yapp::Driver +# +# This module is part of the Parse::Yapp package available on your +# nearest CPAN +# +# Any use of this module in a standalone parser make the included +# text under the same copyright as the Parse::Yapp module itself. +# +# This notice should remain unchanged. +# +# (c) Copyright 1998-2001 Francois Desarmenien, all rights reserved. +# (see the pod text in Parse::Yapp module for use and distribution rights) +# + +package Parse::Yapp::Driver; + +require 5.004; + +use strict; + +use vars qw ( $VERSION $COMPATIBLE $FILENAME ); + +$VERSION = '1.05'; +$COMPATIBLE = '0.07'; +$FILENAME=__FILE__; + +use Carp; + +#Known parameters, all starting with YY (leading YY will be discarded) +my(%params)=(YYLEX => 'CODE', 'YYERROR' => 'CODE', YYVERSION => '', + YYRULES => 'ARRAY', YYSTATES => 'ARRAY', YYDEBUG => ''); +#Mandatory parameters +my(@params)=('LEX','RULES','STATES'); + +sub new { + my($class)=shift; + my($errst,$nberr,$token,$value,$check,$dotpos); + my($self)={ ERROR => \&_Error, + ERRST => \$errst, + NBERR => \$nberr, + TOKEN => \$token, + VALUE => \$value, + DOTPOS => \$dotpos, + STACK => [], + DEBUG => 0, + CHECK => \$check }; + + _CheckParams( [], \%params, \@_, $self ); + + exists($$self{VERSION}) + and $$self{VERSION} < $COMPATIBLE + and croak "Yapp driver version $VERSION ". + "incompatible with version $$self{VERSION}:\n". + "Please recompile parser module."; + + ref($class) + and $class=ref($class); + + bless($self,$class); +} + +sub YYParse { + my($self)=shift; + my($retval); + + _CheckParams( \@params, \%params, \@_, $self ); + + if($$self{DEBUG}) { + _DBLoad(); + $retval = eval '$self->_DBParse()';#Do not create stab entry on compile + $@ and die $@; + } + else { + $retval = $self->_Parse(); + } + $retval +} + +sub YYData { + my($self)=shift; + + exists($$self{USER}) + or $$self{USER}={}; + + $$self{USER}; + +} + +sub YYErrok { + my($self)=shift; + + ${$$self{ERRST}}=0; + undef; +} + +sub YYNberr { + my($self)=shift; + + ${$$self{NBERR}}; +} + +sub YYRecovering { + my($self)=shift; + + ${$$self{ERRST}} != 0; +} + +sub YYAbort { + my($self)=shift; + + ${$$self{CHECK}}='ABORT'; + undef; +} + +sub YYAccept { + my($self)=shift; + + ${$$self{CHECK}}='ACCEPT'; + undef; +} + +sub YYError { + my($self)=shift; + + ${$$self{CHECK}}='ERROR'; + undef; +} + +sub YYSemval { + my($self)=shift; + my($index)= $_[0] - ${$$self{DOTPOS}} - 1; + + $index < 0 + and -$index <= @{$$self{STACK}} + and return $$self{STACK}[$index][1]; + + undef; #Invalid index +} + +sub YYCurtok { + my($self)=shift; + + @_ + and ${$$self{TOKEN}}=$_[0]; + ${$$self{TOKEN}}; +} + +sub YYCurval { + my($self)=shift; + + @_ + and ${$$self{VALUE}}=$_[0]; + ${$$self{VALUE}}; +} + +sub YYExpect { + my($self)=shift; + + keys %{$self->{STATES}[$self->{STACK}[-1][0]]{ACTIONS}} +} + +sub YYLexer { + my($self)=shift; + + $$self{LEX}; +} + + +################# +# Private stuff # +################# + + +sub _CheckParams { + my($mandatory,$checklist,$inarray,$outhash)=@_; + my($prm,$value); + my($prmlst)={}; + + while(($prm,$value)=splice(@$inarray,0,2)) { + $prm=uc($prm); + exists($$checklist{$prm}) + or croak("Unknow parameter '$prm'"); + ref($value) eq $$checklist{$prm} + or croak("Invalid value for parameter '$prm'"); + $prm=unpack('@2A*',$prm); + $$outhash{$prm}=$value; + } + for (@$mandatory) { + exists($$outhash{$_}) + or croak("Missing mandatory parameter '".lc($_)."'"); + } +} + +sub _Error { + print "Parse error.\n"; +} + +sub _DBLoad { + { + no strict 'refs'; + + exists(${__PACKAGE__.'::'}{_DBParse})#Already loaded ? + and return; + } + my($fname)=__FILE__; + my(@drv); + open(DRV,"<$fname") or die "Report this as a BUG: Cannot open $fname"; + while() { + /^\s*sub\s+_Parse\s*{\s*$/ .. /^\s*}\s*#\s*_Parse\s*$/ + and do { + s/^#DBG>//; + push(@drv,$_); + } + } + close(DRV); + + $drv[0]=~s/_P/_DBP/; + eval join('',@drv); +} + +#Note that for loading debugging version of the driver, +#this file will be parsed from 'sub _Parse' up to '}#_Parse' inclusive. +#So, DO NOT remove comment at end of sub !!! +sub _Parse { + my($self)=shift; + + my($rules,$states,$lex,$error) + = @$self{ 'RULES', 'STATES', 'LEX', 'ERROR' }; + my($errstatus,$nberror,$token,$value,$stack,$check,$dotpos) + = @$self{ 'ERRST', 'NBERR', 'TOKEN', 'VALUE', 'STACK', 'CHECK', 'DOTPOS' }; + +#DBG> my($debug)=$$self{DEBUG}; +#DBG> my($dbgerror)=0; + +#DBG> my($ShowCurToken) = sub { +#DBG> my($tok)='>'; +#DBG> for (split('',$$token)) { +#DBG> $tok.= (ord($_) < 32 or ord($_) > 126) +#DBG> ? sprintf('<%02X>',ord($_)) +#DBG> : $_; +#DBG> } +#DBG> $tok.='<'; +#DBG> }; + + $$errstatus=0; + $$nberror=0; + ($$token,$$value)=(undef,undef); + @$stack=( [ 0, undef ] ); + $$check=''; + + while(1) { + my($actions,$act,$stateno); + + $stateno=$$stack[-1][0]; + $actions=$$states[$stateno]; + +#DBG> print STDERR ('-' x 40),"\n"; +#DBG> $debug & 0x2 +#DBG> and print STDERR "In state $stateno:\n"; +#DBG> $debug & 0x08 +#DBG> and print STDERR "Stack:[". +#DBG> join(',',map { $$_[0] } @$stack). +#DBG> "]\n"; + + + if (exists($$actions{ACTIONS})) { + + defined($$token) + or do { + ($$token,$$value)=&$lex($self); +#DBG> $debug & 0x01 +#DBG> and print STDERR "Need token. Got ".&$ShowCurToken."\n"; + }; + + $act= exists($$actions{ACTIONS}{$$token}) + ? $$actions{ACTIONS}{$$token} + : exists($$actions{DEFAULT}) + ? $$actions{DEFAULT} + : undef; + } + else { + $act=$$actions{DEFAULT}; +#DBG> $debug & 0x01 +#DBG> and print STDERR "Don't need token.\n"; + } + + defined($act) + and do { + + $act > 0 + and do { #shift + +#DBG> $debug & 0x04 +#DBG> and print STDERR "Shift and go to state $act.\n"; + + $$errstatus + and do { + --$$errstatus; + +#DBG> $debug & 0x10 +#DBG> and $dbgerror +#DBG> and $$errstatus == 0 +#DBG> and do { +#DBG> print STDERR "**End of Error recovery.\n"; +#DBG> $dbgerror=0; +#DBG> }; + }; + + + push(@$stack,[ $act, $$value ]); + + $$token ne '' #Don't eat the eof + and $$token=$$value=undef; + next; + }; + + #reduce + my($lhs,$len,$code,@sempar,$semval); + ($lhs,$len,$code)=@{$$rules[-$act]}; + +#DBG> $debug & 0x04 +#DBG> and $act +#DBG> and print STDERR "Reduce using rule ".-$act." ($lhs,$len): "; + + $act + or $self->YYAccept(); + + $$dotpos=$len; + + unpack('A1',$lhs) eq '@' #In line rule + and do { + $lhs =~ /^\@[0-9]+\-([0-9]+)$/ + or die "In line rule name '$lhs' ill formed: ". + "report it as a BUG.\n"; + $$dotpos = $1; + }; + + @sempar = $$dotpos + ? map { $$_[1] } @$stack[ -$$dotpos .. -1 ] + : (); + + $semval = $code ? &$code( $self, @sempar ) + : @sempar ? $sempar[0] : undef; + + splice(@$stack,-$len,$len); + + $$check eq 'ACCEPT' + and do { + +#DBG> $debug & 0x04 +#DBG> and print STDERR "Accept.\n"; + + return($semval); + }; + + $$check eq 'ABORT' + and do { + +#DBG> $debug & 0x04 +#DBG> and print STDERR "Abort.\n"; + + return(undef); + + }; + +#DBG> $debug & 0x04 +#DBG> and print STDERR "Back to state $$stack[-1][0], then "; + + $$check eq 'ERROR' + or do { +#DBG> $debug & 0x04 +#DBG> and print STDERR +#DBG> "go to state $$states[$$stack[-1][0]]{GOTOS}{$lhs}.\n"; + +#DBG> $debug & 0x10 +#DBG> and $dbgerror +#DBG> and $$errstatus == 0 +#DBG> and do { +#DBG> print STDERR "**End of Error recovery.\n"; +#DBG> $dbgerror=0; +#DBG> }; + + push(@$stack, + [ $$states[$$stack[-1][0]]{GOTOS}{$lhs}, $semval ]); + $$check=''; + next; + }; + +#DBG> $debug & 0x04 +#DBG> and print STDERR "Forced Error recovery.\n"; + + $$check=''; + + }; + + #Error + $$errstatus + or do { + + $$errstatus = 1; + &$error($self); + $$errstatus # if 0, then YYErrok has been called + or next; # so continue parsing + +#DBG> $debug & 0x10 +#DBG> and do { +#DBG> print STDERR "**Entering Error recovery.\n"; +#DBG> ++$dbgerror; +#DBG> }; + + ++$$nberror; + + }; + + $$errstatus == 3 #The next token is not valid: discard it + and do { + $$token eq '' # End of input: no hope + and do { +#DBG> $debug & 0x10 +#DBG> and print STDERR "**At eof: aborting.\n"; + return(undef); + }; + +#DBG> $debug & 0x10 +#DBG> and print STDERR "**Dicard invalid token ".&$ShowCurToken.".\n"; + + $$token=$$value=undef; + }; + + $$errstatus=3; + + while( @$stack + and ( not exists($$states[$$stack[-1][0]]{ACTIONS}) + or not exists($$states[$$stack[-1][0]]{ACTIONS}{error}) + or $$states[$$stack[-1][0]]{ACTIONS}{error} <= 0)) { + +#DBG> $debug & 0x10 +#DBG> and print STDERR "**Pop state $$stack[-1][0].\n"; + + pop(@$stack); + } + + @$stack + or do { + +#DBG> $debug & 0x10 +#DBG> and print STDERR "**No state left on stack: aborting.\n"; + + return(undef); + }; + + #shift the error token + +#DBG> $debug & 0x10 +#DBG> and print STDERR "**Shift \$error token and go to state ". +#DBG> $$states[$$stack[-1][0]]{ACTIONS}{error}. +#DBG> ".\n"; + + push(@$stack, [ $$states[$$stack[-1][0]]{ACTIONS}{error}, undef ]); + + } + + #never reached + croak("Error in driver logic. Please, report it as a BUG"); + +}#_Parse +#DO NOT remove comment + +1; + diff --git a/pidl/pidl b/pidl/pidl new file mode 100755 index 0000000000..e58442ba1b --- /dev/null +++ b/pidl/pidl @@ -0,0 +1,808 @@ +#!/usr/bin/perl -w + +################################################### +# package to parse IDL files and generate code for +# rpc functions in Samba +# Copyright tridge@samba.org 2000-2003 +# Copyright jelmer@samba.org 2005-2007 +# released under the GNU GPL + +=pod + +=head1 NAME + +pidl - An IDL compiler written in Perl + +=head1 SYNOPSIS + +pidl --help + +pidl [--outputdir[=OUTNAME]] [--includedir DIR...] [--parse-idl-tree] [--dump-idl-tree] [--dump-ndr-tree] [--header[=OUTPUT]] [--ejs[=OUTPUT]] [--python[=OUTPUT]] [--swig[=OUTPUT]] [--ndr-parser[=OUTPUT]] [--client] [--server] [--warn-compat] [--quiet] [--verbose] [--template] [--ws-parser[=OUTPUT]] [--diff] [--dump-idl] [--tdr-parser[=OUTPUT]] [--samba3-ndr-client[=OUTPUT]] [--samba3-ndr-server[=OUTPUT]] [--typelib=[OUTPUT]] [.idl]... + +=head1 DESCRIPTION + +pidl is an IDL compiler written in Perl that aims to be somewhat +compatible with the midl compiler. IDL is short for +"Interface Definition Language". + +pidl can generate stubs for DCE/RPC server code, DCE/RPC +client code and Wireshark dissectors for DCE/RPC traffic. + +IDL compilers like pidl take a description +of an interface as their input and use it to generate C +(though support for other languages may be added later) code that +can use these interfaces, pretty print data sent +using these interfaces, or even generate Wireshark +dissectors that can parse data sent over the +wire by these interfaces. + +pidl takes IDL files in the same format as is used by midl, +converts it to a .pidl file (which contains pidl's internal representation of the interface) and can then generate whatever output you need. +.pidl files should be used for debugging purposes only. Write your +interface definitions in .idl format. + +The goal of pidl is to implement a IDL compiler that can be used +while developing the RPC subsystem in Samba (for +both marshalling/unmarshalling and debugging purposes). + +=head1 OPTIONS + +=over 4 + +=item I<--help> + +Show list of available options. + +=item I<--version> + +Show pidl version + +=item I<--outputdir OUTNAME> + +Write output files to the specified directory. Defaults to the current +directory. + +=item I<--includedir DIR> + +Add DIR to the search path used by the preprocessor. This option can be +specified multiple times. + +=item I<--parse-idl-tree> + +Read internal tree structure from input files rather +than assuming they contain IDL. + +=item I<--dump-idl> + +Generate a new IDL file. File will be named OUTNAME.idl. + +=item I<--header> + +Generate a C header file for the specified interface. Filename defaults to OUTNAME.h. + +=item I<--ndr-parser> + +Generate a C file and C header containing NDR parsers. The filename for +the parser defaults to ndr_OUTNAME.c. The header filename will be the +parser filename with the extension changed from .c to .h. + +=item I<--tdr-parser> + +Generate a C file and C header containing TDR parsers. The filename for +the parser defaults to tdr_OUTNAME.c. The header filename will be the +parser filename with the extension changed from .c to .h. + +=item I<--typelib> + +Write type information to the specified file. + +=item I<--server> + +Generate boilerplate for the RPC server that implements +the interface. Filename defaults to ndr_OUTNAME_s.c. + +=item I<--template> + +Generate stubs for a RPC server that implements the interface. Output will +be written to stdout. + +=item I<--ws-parser> + +Generate an Wireshark dissector (in C) and header file. The dissector filename +defaults to packet-dcerpc-OUTNAME.c while the header filename defaults to +packet-dcerpc-OUTNAME.h. + +Pidl will read additional data from an Wireshark conformance file if present. +Such a file should have the same location as the IDL file but with the +extension I rather than I. See L +for details on the format of this file. + +=item I<--diff> + +Parse an IDL file, generate a new IDL file based on the internal data +structures and see if there are any differences with the original IDL file. +Useful for debugging pidl. + +=item I<--dump-idl-tree> + +Tell pidl to dump the internal tree representation of an IDL +file the to disk. Useful for debugging pidl. + +=item I<--dump-ndr-tree> + +Tell pidl to dump the internal NDR information tree it generated +from the IDL file to disk. Useful for debugging pidl. + +=item I<--samba3-ndr-client> + +Generate client calls for Samba3, to be placed in rpc_client/. Instead of +calling out to the code in Samba3's rpc_parse/, this will call out to +Samba4's NDR code instead. + +=item I<--samba3-ndr-server> + +Generate server calls for Samba3, to be placed in rpc_server/. Instead of +calling out to the code in Samba3's rpc_parse/, this will call out to +Samba4's NDR code instead. + +=back + +=head1 IDL SYNTAX + +IDL files are always preprocessed using the C preprocessor. + +Pretty much everything in an interface (the interface itself, functions, +parameters) can have attributes (or properties whatever name you give them). +Attributes always prepend the element they apply to and are surrounded +by square brackets ([]). Multiple attributes are separated by comma's; +arguments to attributes are specified between parentheses. + +See the section COMPATIBILITY for the list of attributes that +pidl supports. + +C-style comments can be used. + +=head2 CONFORMANT ARRAYS + +A conformant array is one with that ends in [*] or []. The strange +things about conformant arrays are that they can only appear as the last +element of a structure (unless there is a pointer to the conformant array, +of course) and the array size appears before the structure itself on the wire. + +So, in this example: + + typedef struct { + long abc; + long count; + long foo; + [size_is(count)] long s[*]; + } Struct1; + +it appears like this: + + [size_is] [abc] [count] [foo] [s...] + +the first [size_is] field is the allocation size of the array, and +occurs before the array elements and even before the structure +alignment. + +Note that size_is() can refer to a constant, but that doesn't change +the wire representation. It does not make the array a fixed array. + +midl.exe would write the above array as the following C header: + + typedef struct { + long abc; + long count; + long foo; + long s[1]; + } Struct1; + +pidl takes a different approach, and writes it like this: + + typedef struct { + long abc; + long count; + long foo; + long *s; + } Struct1; + +=head2 VARYING ARRAYS + +A varying array looks like this: + + typedef struct { + long abc; + long count; + long foo; + [size_is(count)] long *s; + } Struct1; + +This will look like this on the wire: + + [abc] [count] [foo] [PTR_s] [count] [s...] + +=head2 FIXED ARRAYS + +A fixed array looks like this: + + typedef struct { + long s[10]; + } Struct1; + +The NDR representation looks just like 10 separate long +declarations. The array size is not encoded on the wire. + +pidl also supports "inline" arrays, which are not part of the IDL/NDR +standard. These are declared like this: + + typedef struct { + uint32 foo; + uint32 count; + uint32 bar; + long s[count]; + } Struct1; + +This appears like this: + + [foo] [count] [bar] [s...] + +Fixed arrays are an extension added to support some of the strange +embedded structures in security descriptors and spoolss. + +This section is by no means complete. See the OpenGroup and MSDN + documentation for additional information. + +=head1 COMPATIBILITY WITH MIDL + +=head2 Missing features in pidl + +The following MIDL features are not (yet) implemented in pidl +or are implemented with an incompatible interface: + +=over + +=item * + +Asynchronous communication + +=item * + +Typelibs (.tlb files) + +=item * + +Datagram support (ncadg_*) + +=back + +=head2 Supported attributes and statements + +in, out, ref, length_is, switch_is, size_is, uuid, case, default, string, +unique, ptr, pointer_default, v1_enum, object, helpstring, range, local, +call_as, endpoint, switch_type, progid, coclass, iid_is, represent_as, +transmit_as, import, include, cpp_quote. + +=head2 PIDL Specific properties + +=over 4 + +=item public + +The [public] property on a structure or union is a pidl extension that +forces the generated pull/push functions to be non-static. This allows +you to declare types that can be used between modules. If you don't +specify [public] then pull/push functions for other than top-level +functions are declared static. + +=item noprint + +The [noprint] property is a pidl extension that allows you to specify +that pidl should not generate a ndr_print_*() function for that +structure or union. This is used when you wish to define your own +print function that prints a structure in a nicer manner. A good +example is the use of [noprint] on dom_sid, which allows the +pretty-printing of SIDs. + +=item value + +The [value(expression)] property is a pidl extension that allows you +to specify the value of a field when it is put on the wire. This +allows fields that always have a well-known value to be automatically +filled in, thus making the API more programmer friendly. The +expression can be any C expression. + +=item relative + +The [relative] property can be supplied on a pointer. When it is used +it declares the pointer as a spoolss style "relative" pointer, which +means it appears on the wire as an offset within the current +encapsulating structure. This is not part of normal IDL/NDR, but it is +a very useful extension as it avoids the manual encoding of many +complex structures. + +=item subcontext(length) + +Specifies that a size of I +bytes should be read, followed by a blob of that size, +which will be parsed as NDR. + +subcontext() is deprecated now, and should not be used in new code. +Instead, use represent_as() or transmit_as(). + +=item flag + +Specify boolean options, mostly used for +low-level NDR options. Several options +can be specified using the | character. +Note that flags are inherited by substructures! + +=item nodiscriminant + +The [nodiscriminant] property on a union means that the usual uint16 +discriminent field at the start of the union on the wire is +omitted. This is not normally allowed in IDL/NDR, but is used for some +spoolss structures. + +=item charset(name) + +Specify that the array or string uses the specified +charset. If this attribute is specified, pidl will +take care of converting the character data from this format +to the host format. Commonly used values are UCS2, DOS and UTF8. + +=back + +=head2 Unsupported MIDL properties or statements + +aggregatable, appobject, async_uuid, bindable, control, +defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface, +displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext, +helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib, +includelib, last_is, lcid, licensed, max_is, module, +ms_union, no_injected_text, nonbrowsable, noncreatable, nonextensible, odl, +oleautomation, optional, pragma, propget, propputref, propput, readonly, +requestedit, restricted, retval, source, uidefault, +usesgetlasterror, vararg, vi_progid, wire_marshal. + +=head1 EXAMPLES + + # Generating an Wireshark parser + $ ./pidl --ws-parser -- atsvc.idl + + # Generating a TDR parser and header + $ ./pidl --tdr-parser --header -- regf.idl + + # Generating a Samba3 client and server + $ ./pidl --samba3-ndr-client --samba3-ndr-server -- dfs.idl + + # Generating a Samba4 NDR parser, client and server + $ ./pidl --ndr-parser --ndr-client --ndr-server -- samr.idl + +=head1 SEE ALSO + +L, +L, +L, +L + +=head1 LICENSE + +pidl is licensed under the GNU General Public License L. + +=head1 AUTHOR + +pidl was written by Andrew Tridgell, Stefan Metzmacher, Tim Potter and Jelmer +Vernooij. The current maintainer is Jelmer Vernooij. + +This manpage was written by Jelmer Vernooij, partially based on the original +pidl README by Andrew Tridgell. + +=cut + + +use strict; +use FindBin qw($RealBin $Script); +use lib "$RealBin/lib"; +use lib "$RealBin/../share/perl5"; +use Getopt::Long; +use File::Basename; +use Parse::Pidl qw ( $VERSION ); +use Parse::Pidl::Util; +use Parse::Pidl::ODL; + +##################################################################### +# save a data structure into a file +sub SaveStructure($$) +{ + my($filename,$v) = @_; + FileSave($filename, Parse::Pidl::Util::MyDumper($v)); +} + +##################################################################### +# load a data structure from a file (as saved with SaveStructure) +sub LoadStructure($) +{ + my $f = shift; + my $contents = FileLoad($f); + defined $contents || return undef; + return eval "$contents"; +} + +##################################################################### +# read a file into a string +sub FileLoad($) +{ + my($filename) = shift; + local(*INPUTFILE); + open(INPUTFILE, $filename) || return undef; + my($saved_delim) = $/; + undef $/; + my($data) = ; + close(INPUTFILE); + $/ = $saved_delim; + return $data; +} + +##################################################################### +# write a string into a file +sub FileSave($$) +{ + my($filename) = shift; + my($v) = shift; + local(*FILE); + open(FILE, ">$filename") || die "can't open $filename"; + print FILE $v; + close(FILE); +} + +my(@opt_incdirs) = (); +my($opt_help) = 0; +my($opt_version) = 0; +my($opt_parse_idl_tree) = 0; +my($opt_dump_idl_tree); +my($opt_dump_ndr_tree); +my($opt_dump_idl) = 0; +my($opt_diff) = 0; +my($opt_header); +my($opt_samba3_header); +my($opt_samba3_parser); +my($opt_samba3_server); +my($opt_samba3_ndr_client); +my($opt_samba3_ndr_server); +my($opt_template) = 0; +my($opt_client); +my($opt_typelib); +my($opt_server); +my($opt_ndr_parser); +my($opt_tdr_parser); +my($opt_ws_parser); +my($opt_swig); +my($opt_ejs); +my($opt_python); +my($opt_quiet) = 0; +my($opt_outputdir) = '.'; +my($opt_verbose) = 0; +my($opt_warn_compat) = 0; +my($opt_dcom_proxy); +my($opt_com_header); + +######################################### +# display help text +sub ShowHelp() +{ +print "perl IDL parser and code generator\n"; +ShowVersion(); +print" +Copyright (C) Andrew Tridgell +Copyright (C) Jelmer Vernooij + +Usage: $Script [options] [--] [...] + +Generic Options: + --help this help page + --version show pidl version + --outputdir=OUTDIR put output in OUTDIR/ [.] + --warn-compat warn about incompatibility with other compilers + --quiet be quiet + --verbose be verbose + --includedir DIR search DIR for included files + +Debugging: + --dump-idl-tree[=FILE] dump internal representation to file [BASENAME.pidl] + --parse-idl-tree read internal representation instead of IDL + --dump-ndr-tree[=FILE] dump internal NDR data tree to file [BASENAME.ndr] + --dump-idl regenerate IDL file + --diff run diff on original IDL and dumped output + --typelib print type information + +Samba 4 output: + --header[=OUTFILE] create generic header file [BASENAME.h] + --ndr-parser[=OUTFILE] create a C NDR parser [ndr_BASENAME.c] + --client[=OUTFILE] create a C NDR client [ndr_BASENAME_c.c] + --tdr-parser[=OUTFILE] create a C TDR parser [tdr_BASENAME.c] + --ejs[=OUTFILE] create ejs wrapper file [BASENAME_ejs.c] + --python[=OUTFILE] create python wrapper file [py_BASENAME.c] + --swig[=OUTFILE] create swig wrapper file [BASENAME.i] + --server[=OUTFILE] create server boilerplate [ndr_BASENAME_s.c] + --template print a template for a pipe + --dcom-proxy[=OUTFILE] create DCOM proxy [ndr_BASENAME_p.c] + --com-header[=OUTFILE] create header for COM [com_BASENAME.h] + +Samba 3 output: + --samba3-ndr-client[=OUTF] create client calls for Samba3 + using Samba4's NDR code [cli_BASENAME.c] + --samba3-ndr-server[=OUTF] create server call wrapper for Samba3 + using Samba4's NDR code [srv_BASENAME.c] + +Wireshark parsers: + --ws-parser[=OUTFILE] create Wireshark parser and header +\n"; + exit(0); +} + +######################################### +# Display version +sub ShowVersion() +{ + print "perl IDL version $VERSION\n"; +} + +# main program +my $result = GetOptions ( + 'help|h|?' => \$opt_help, + 'version' => \$opt_version, + 'outputdir=s' => \$opt_outputdir, + 'dump-idl' => \$opt_dump_idl, + 'dump-idl-tree:s' => \$opt_dump_idl_tree, + 'parse-idl-tree' => \$opt_parse_idl_tree, + 'dump-ndr-tree:s' => \$opt_dump_ndr_tree, + 'samba3-ndr-client:s' => \$opt_samba3_ndr_client, + 'samba3-ndr-server:s' => \$opt_samba3_ndr_server, + 'header:s' => \$opt_header, + 'server:s' => \$opt_server, + 'typelib:s' => \$opt_typelib, + 'tdr-parser:s' => \$opt_tdr_parser, + 'template' => \$opt_template, + 'ndr-parser:s' => \$opt_ndr_parser, + 'client:s' => \$opt_client, + 'ws-parser:s' => \$opt_ws_parser, + 'ejs' => \$opt_ejs, + 'python' => \$opt_python, + 'diff' => \$opt_diff, + 'swig:s' => \$opt_swig, + 'dcom-proxy:s' => \$opt_dcom_proxy, + 'com-header:s' => \$opt_com_header, + 'quiet' => \$opt_quiet, + 'verbose' => \$opt_verbose, + 'warn-compat' => \$opt_warn_compat, + 'includedir=s@' => \@opt_incdirs + ); + +if (not $result) { + exit(1); +} + +if ($opt_help) { + ShowHelp(); + exit(0); +} + +if ($opt_version) { + ShowVersion(); + exit(0); +} + +sub process_file($) +{ + my $idl_file = shift; + my $outputdir = $opt_outputdir; + my $pidl; + my $ndr; + + my $basename = basename($idl_file, ".idl"); + + unless ($opt_quiet) { print "Compiling $idl_file\n"; } + + if ($opt_parse_idl_tree) { + $pidl = LoadStructure($idl_file); + defined $pidl || die "Failed to load $idl_file"; + } else { + require Parse::Pidl::IDL; + + $pidl = Parse::Pidl::IDL::parse_file($idl_file, \@opt_incdirs); + defined @$pidl || die "Failed to parse $idl_file"; + } + + require Parse::Pidl::Typelist; + Parse::Pidl::Typelist::LoadIdl($pidl); + + if (defined($opt_dump_idl_tree)) { + my($pidl_file) = ($opt_dump_idl_tree or "$outputdir/$basename.pidl"); + SaveStructure($pidl_file, $pidl) or die "Failed to save $pidl_file\n"; + } + + if ($opt_dump_idl) { + require Parse::Pidl::Dump; + print Parse::Pidl::Dump($pidl); + } + + if ($opt_diff) { + my($tempfile) = "$outputdir/$basename.tmp"; + FileSave($tempfile, IdlDump::Dump($pidl)); + system("diff -wu $idl_file $tempfile"); + unlink($tempfile); + } + + my $comh_filename = ($opt_com_header or "$outputdir/com_$basename.h"); + if (defined($opt_com_header)) { + require Parse::Pidl::Samba4::COM::Header; + my $res = Parse::Pidl::Samba4::COM::Header::Parse($pidl,"$outputdir/ndr_$basename.h"); + if ($res) { + FileSave($comh_filename, $res); + } + } + + if (defined($opt_dcom_proxy)) { + require Parse::Pidl::Samba4::COM::Proxy; + my $res = Parse::Pidl::Samba4::COM::Proxy::Parse($pidl,$comh_filename); + if ($res) { + my ($client) = ($opt_dcom_proxy or "$outputdir/$basename\_p.c"); + FileSave($client, $res); + } + } + + if ($opt_warn_compat) { + require Parse::Pidl::Compat; + Parse::Pidl::Compat::Check($pidl); + } + + $pidl = Parse::Pidl::ODL::ODL2IDL($pidl, dirname($idl_file), \@opt_incdirs); + + if (defined($opt_ws_parser) or + defined($opt_client) or + defined($opt_server) or + defined($opt_header) or + defined($opt_ndr_parser) or + defined($opt_ejs) or + defined($opt_python) or + defined($opt_dump_ndr_tree) or + defined($opt_samba3_header) or + defined($opt_samba3_parser) or + defined($opt_samba3_server) or + defined($opt_swig) or + defined($opt_samba3_ndr_client) or + defined($opt_samba3_ndr_server)) { + require Parse::Pidl::NDR; + $ndr = Parse::Pidl::NDR::Parse($pidl); + } + + if (defined($opt_dump_ndr_tree)) { + my($ndr_file) = ($opt_dump_ndr_tree or "$outputdir/$basename.ndr"); + SaveStructure($ndr_file, $ndr) or die "Failed to save $ndr_file\n"; + } + + my $gen_header = ($opt_header or "$outputdir/$basename.h"); + if (defined($opt_header)) { + require Parse::Pidl::Samba4::Header; + FileSave($gen_header, Parse::Pidl::Samba4::Header::Parse($ndr)); + } + + my $h_filename = "$outputdir/ndr_$basename.h"; + if (defined($opt_client)) { + require Parse::Pidl::Samba4::NDR::Client; + my ($c_client) = ($opt_client or "$outputdir/ndr_$basename\_c.c"); + my ($c_header) = $c_client; + $c_header =~ s/\.c$/.h/; + + my ($srcd,$hdrd) = Parse::Pidl::Samba4::NDR::Client::Parse( + $ndr,$gen_header,$h_filename,$c_header); + + FileSave($c_client, $srcd); + FileSave($c_header, $hdrd); + } + + if (defined($opt_swig)) { + require Parse::Pidl::Samba4::SWIG; + my($filename) = ($opt_swig or "$outputdir/$basename.i"); + my $code = Parse::Pidl::Samba4::SWIG::Parse($ndr, $basename, "$outputdir/ndr_$basename\_c.h", $gen_header); + FileSave($filename, $code); + } + + if (defined($opt_ejs)) { + require Parse::Pidl::Samba4::EJS; + my $generator = new Parse::Pidl::Samba4::EJS(); + my ($hdr,$prsr) = $generator->Parse($ndr, $h_filename); + FileSave("$outputdir/ndr_$basename\_ejs.c", $prsr); + FileSave("$outputdir/ndr_$basename\_ejs.h", $hdr); + } + + if (defined($opt_python)) { + require Parse::Pidl::Samba4::Python; + my $generator = new Parse::Pidl::Samba4::Python(); + my ($hdr,$prsr) = $generator->Parse($basename, $ndr, + "$outputdir/ndr_$basename\_c.h", $h_filename); + FileSave("$outputdir/py_$basename.c", $prsr); + FileSave("$outputdir/py_$basename.h", $hdr); + } + + if (defined($opt_server)) { + require Parse::Pidl::Samba4::NDR::Server; + + FileSave(($opt_server or "$outputdir/ndr_$basename\_s.c"), Parse::Pidl::Samba4::NDR::Server::Parse($ndr,$h_filename)); + } + + if (defined($opt_ndr_parser)) { + my $parser_fname = ($opt_ndr_parser or "$outputdir/ndr_$basename.c"); + require Parse::Pidl::Samba4::NDR::Parser; + my $generator = new Parse::Pidl::Samba4::NDR::Parser(); + my ($header,$parser) = $generator->Parse($ndr, $gen_header, $h_filename); + + FileSave($parser_fname, $parser); + FileSave($h_filename, $header); + + } + + if (defined($opt_ws_parser)) { + require Parse::Pidl::Wireshark::NDR; + my($eparser) = ($opt_ws_parser or "$outputdir/packet-dcerpc-$basename.c"); + my $eheader = $eparser; + $eheader =~ s/\.c$/\.h/; + my $cnffile = $idl_file; + $cnffile =~ s/\.idl$/\.cnf/; + + my $generator = new Parse::Pidl::Wireshark::NDR(); + my ($dp, $dh) = $generator->Parse($ndr, $idl_file, $eheader, $cnffile); + FileSave($eparser, $dp) if defined($dp); + FileSave($eheader, $dh) if defined($dh); + } + + if (defined($opt_tdr_parser)) { + my $tdr_parser = ($opt_tdr_parser or "$outputdir/tdr_$basename.c"); + my $tdr_header = $tdr_parser; + $tdr_header =~ s/\.c$/\.h/; + require Parse::Pidl::Samba4::TDR; + my $generator = new Parse::Pidl::Samba4::TDR(); + my ($hdr,$prsr) = $generator->Parser($pidl, $tdr_header, $gen_header); + FileSave($tdr_parser, $prsr); + FileSave($tdr_header, $hdr); + } + + if (defined($opt_typelib)) { + my $typelib = ($opt_typelib or "$outputdir/$basename.tlb"); + require Parse::Pidl::Typelist; + FileSave($typelib, Parse::Pidl::Typelist::GenerateTypeLib()); + } + + if ($opt_template) { + require Parse::Pidl::Samba4::Template; + print Parse::Pidl::Samba4::Template::Parse($pidl); + } + + if (defined($opt_samba3_ndr_client)) { + my $client = ($opt_samba3_ndr_client or "$outputdir/cli_$basename.c"); + my $header = $client; $header =~ s/\.c$/\.h/; + require Parse::Pidl::Samba3::ClientNDR; + my $generator = new Parse::Pidl::Samba3::ClientNDR(); + my ($c_code,$h_code) = $generator->Parse($ndr, $header, $h_filename); + FileSave($client, $c_code); + FileSave($header, $h_code); + } + + if (defined($opt_samba3_ndr_server)) { + my $server = ($opt_samba3_ndr_server or "$outputdir/srv_$basename.c"); + my $header = $server; $header =~ s/\.c$/\.h/; + require Parse::Pidl::Samba3::ServerNDR; + my ($c_code,$h_code) = Parse::Pidl::Samba3::ServerNDR::Parse($ndr, $header, $h_filename); + FileSave($server, $c_code); + FileSave($header, $h_code); + } + +} + +if (scalar(@ARGV) == 0) { + print "$Script: no input files\n"; + exit(1); +} + +process_file($_) foreach (@ARGV); diff --git a/pidl/tests/Util.pm b/pidl/tests/Util.pm new file mode 100644 index 0000000000..4ad216a6a1 --- /dev/null +++ b/pidl/tests/Util.pm @@ -0,0 +1,179 @@ +# Some simple utility functions for pidl tests +# Copyright (C) 2005-2006 Jelmer Vernooij +# Published under the GNU General Public License + +package Util; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(test_samba4_ndr test_warnings test_errors); + +use strict; + +use FindBin qw($RealBin); +use lib "$RealBin/../lib"; + +use Parse::Pidl; +my $warnings = ""; +undef &Parse::Pidl::warning; +*Parse::Pidl::warning = sub { + my ($e, $l) = @_; + if (defined($e)) { + $warnings .= "$e->{FILE}:$e->{LINE}: $l\n"; + } else { + $warnings .= "$l\n"; + } +}; + +my $errors = ""; +undef &Parse::Pidl::error; +*Parse::Pidl::error = sub { + my ($e, $l) = @_; + if (defined($e)) { + $errors .= "$e->{FILE}:$e->{LINE}: $l\n"; + } else { + $errors .= "$l\n"; + } +}; + +use Test::More; +use Parse::Pidl::IDL; +use Parse::Pidl::NDR; +use Parse::Pidl::Samba4::NDR::Parser; +use Parse::Pidl::Samba4::Header; + +# Generate a Samba4 parser for an IDL fragment and run it with a specified +# piece of code to check whether the parser works as expected +sub test_samba4_ndr +{ + my ($name,$idl,$c,$extra) = @_; + + $extra = "" unless defined($extra); + + my $pidl = Parse::Pidl::IDL::parse_string("interface echo { $idl }; ", "<$name>"); + ok(defined($pidl), "($name) parse idl"); + + my $pndr = Parse::Pidl::NDR::Parse($pidl); + ok(defined($pndr), "($name) generate NDR tree"); + + my $header = Parse::Pidl::Samba4::Header::Parse($pndr); + ok(defined($header), "($name) generate generic header"); + + my $generator = new Parse::Pidl::Samba4::NDR::Parser(); + my ($ndrheader,$ndrparser) = $generator->Parse($pndr, undef, undef); + ok(defined($ndrparser), "($name) generate NDR parser"); + ok(defined($ndrheader), "($name) generate NDR header"); + +SKIP: { + + skip "no samba environment available, skipping compilation", 3 + if (system("pkg-config --exists ndr") != 0); + + my $main = " +#define uint_t unsigned int +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include + +/* header start */ +$header +/* header end */ + +/* ndrheader start */ +$ndrheader +/* ndrheader end */ + +/* extra start */ +$extra +/* extra end */ + +/* ndrparser start */ +$ndrparser +/* ndrparser end */ + +/* main start */ +int main(int argc, const char **argv) +{ + TALLOC_CTX *mem_ctx = talloc_init(NULL); + +$c + + talloc_free(mem_ctx); + + return 0; +} +/* main end */ +\n"; + + my $main_debug = "# ".join("\n# ", split("\n", $main)); + + my $test_data_prefix = $ENV{TEST_DATA_PREFIX}; + my $outfile; + if (defined($test_data_prefix)) { + $outfile = "$test_data_prefix/test-$name"; + } else { + $outfile = "./test-$name"; + } + + my $cflags = $ENV{CFLAGS}; + unless (defined($cflags)) { + $cflags = ""; + } + + my $ldflags = $ENV{LDFLAGS}; + unless (defined($ldflags)) { + $ldflags = ""; + } + + my $cc = $ENV{CC}; + unless (defined($cc)) { + $cc = "cc"; + } + + my $flags = `pkg-config --libs --cflags ndr`; + + my $cmd = "$cc $cflags -x c - -o $outfile $flags $ldflags"; + $cmd =~ s/\n//g; + open CC, "|$cmd"; + print CC $main; + close CC; + + ok(-f $outfile, "($name) compile"); + + my $ret = system($outfile, ()) >> 8; + print "# code:\n#\n$main_debug\n" if ($ret != 0); + print "# cmd: $cmd\n" if ($ret != 0); + print "# return code: $ret\n" if ($ret != 0); + + ok($ret == 0, "($name) run"); + + ok(unlink($outfile), "($name) remove"); + + } +} + +sub test_warnings($$) +{ + my ($exp, $code) = @_; + + $warnings = ""; + + $code->(); + + is($warnings, $exp); +} + +sub test_errors($$) +{ + my ($exp, $code) = @_; + $errors = ""; + $code->(); + + is($errors, $exp); +} + +1; diff --git a/pidl/tests/cutil.pl b/pidl/tests/cutil.pl new file mode 100755 index 0000000000..78c8bce45e --- /dev/null +++ b/pidl/tests/cutil.pl @@ -0,0 +1,21 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 7; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::CUtil qw(get_pointer_to get_value_of); + +is("&foo", get_pointer_to("foo")); +is("&(&foo)", get_pointer_to(get_pointer_to("foo"))); +is("*foo", get_pointer_to("**foo")); +is("foo", get_pointer_to("*foo")); + +is("foo", get_value_of("&foo")); +is("*foo", get_value_of("foo")); +is("**foo", get_value_of("*foo")); diff --git a/pidl/tests/dump.pl b/pidl/tests/dump.pl new file mode 100755 index 0000000000..d1a56f0973 --- /dev/null +++ b/pidl/tests/dump.pl @@ -0,0 +1,15 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 1; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Dump qw(DumpStruct); + +is (DumpStruct({ NAME => "foo", ELEMENTS => []}), + "struct foo {\n}"); + diff --git a/pidl/tests/header.pl b/pidl/tests/header.pl new file mode 100755 index 0000000000..db59484444 --- /dev/null +++ b/pidl/tests/header.pl @@ -0,0 +1,108 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 27; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::Samba4::Header qw( + GenerateFunctionInEnv GenerateFunctionOutEnv GenerateStructEnv + EnvSubstituteValue); +use Parse::Pidl::IDL qw(parse_string); +use Parse::Pidl::NDR; + +sub parse_idl($) +{ + my $text = shift; + my $idl = Parse::Pidl::IDL::parse_string($text, "nofile"); + my $ndr = Parse::Pidl::NDR::Parse($idl); + return Parse::Pidl::Samba4::Header::Parse($ndr); +} + +like(parse_idl(""), qr/\/\* header auto-generated by pidl \*\/\n/sm, "includes work"); +like(parse_idl("interface x {}"), qr/\/\* header auto-generated by pidl \*\/\n/sm, "simple empty interface doesn't cause overhead"); +like(parse_idl("interface p { typedef struct { int y; } x; };"), + qr/.*#ifndef _HEADER_p\n#define _HEADER_p\n.+\n#endif \/\* _HEADER_p \*\/.*/ms, "ifdefs are created"); +like(parse_idl("interface p { typedef struct { int y; } x; };"), + qr/struct x.*{.*int32_t y;.*}.*;/sm, "interface member generated properly"); +like(parse_idl("interface x { void foo (void); };"), + qr/struct foo.*{\s+int _dummy_element;\s+};/sm, "void fn contains dummy element"); +like(parse_idl("interface x { void foo ([in] uint32 x); };"), + qr/struct foo.*{\s+struct\s+{\s+uint32_t x;\s+} in;\s+};/sm, "fn in arg works"); +like(parse_idl("interface x { void foo ([out] uint32 x); };"), + qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn out arg works"); +like(parse_idl("interface x { void foo ([in,out] uint32 x); };"), + qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} in;\s+struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn in,out arg works"); +like(parse_idl("interface x { void foo (uint32 x); };"), qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} in;\s+struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn with no props implies in,out"); +like(parse_idl("interface p { struct x { int y; }; };"), + qr/struct x.*{.*int32_t y;.*}.*;/sm, "interface member generated properly"); + +like(parse_idl("interface p { struct x { struct y z; }; };"), + qr/struct x.*{.*struct y z;.*}.*;/sm, "tagged type struct member"); + +like(parse_idl("interface p { struct x { union y z; }; };"), + qr/struct x.*{.*union y z;.*}.*;/sm, "tagged type union member"); + +like(parse_idl("interface p { struct x { }; };"), + qr/struct x.*{.*char _empty_;.*}.*;/sm, "empty struct"); + +like(parse_idl("interface p { struct x; };"), + qr/struct x;/sm, "struct declaration"); + +like(parse_idl("interface p { typedef struct x { int p; } x; };"), + qr/struct x.*{.*int32_t p;.*};/sm, "double struct declaration"); + +like(parse_idl("cpp_quote(\"some-foo\")"), + qr/some-foo/sm, "cpp quote"); + +# Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work +my $fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionInEnv($fn)); + +$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r->out.foo" }, GenerateFunctionOutEnv($fn)); + +$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionInEnv($fn)); + +$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r->out.foo" }, GenerateFunctionOutEnv($fn)); + +$fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionOutEnv($fn)); + +$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; +is_deeply({ }, GenerateFunctionInEnv($fn)); + +$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; +is_deeply({ foo => "r->foo", bar => "r->bar", this => "r" }, + GenerateStructEnv($fn, "r")); + +$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; +is_deeply({ foo => "some->complex.variable->foo", + bar => "some->complex.variable->bar", + this => "some->complex.variable" }, + GenerateStructEnv($fn, "some->complex.variable")); + +$fn = { ELEMENTS => [ { NAME => "foo", PROPERTIES => { value => 3 }} ] }; + +my $env = GenerateStructEnv($fn, "r"); +EnvSubstituteValue($env, $fn); +is_deeply($env, { foo => 3, this => "r" }); + +$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; +$env = GenerateStructEnv($fn, "r"); +EnvSubstituteValue($env, $fn); +is_deeply($env, { foo => 'r->foo', bar => 'r->bar', this => "r" }); + +$fn = { ELEMENTS => [ { NAME => "foo", PROPERTIES => { value => 0 }} ] }; + +$env = GenerateStructEnv($fn, "r"); +EnvSubstituteValue($env, $fn); +is_deeply($env, { foo => 0, this => "r" }); + + diff --git a/pidl/tests/ndr.pl b/pidl/tests/ndr.pl new file mode 100755 index 0000000000..504b7ec8de --- /dev/null +++ b/pidl/tests/ndr.pl @@ -0,0 +1,558 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 46; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::NDR qw(GetElementLevelTable ParseElement align_type mapToScalar ParseType can_contain_deferred); + +# Case 1 + +my $e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {}, + 'POINTERS' => 0, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + 'IS_DEFERRED' => 0, + 'LEVEL_INDEX' => 0, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +my $ne = ParseElement($e, "unique"); +is($ne->{ORIGINAL}, $e); +is($ne->{NAME}, "v"); +is($ne->{ALIGN}, 1); +is($ne->{TYPE}, "uint8"); +is_deeply($ne->{LEVELS}, [ + { + 'IS_DEFERRED' => 0, + 'LEVEL_INDEX' => 0, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 2 : pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"unique" => 1}, + 'POINTERS' => 1, + 'PARENT' => { TYPE => 'STRUCT' }, + 'TYPE' => 'uint8', + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 0, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 1, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 3 : double pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"unique" => 1}, + 'POINTERS' => 2, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 0, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 2, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 3 : ref pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 1, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 1, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 3 : ref pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 3 : ref pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "ref"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 4 : top-level ref pointers +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 1, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'FUNCTION' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'TOP' + }, + { + 'IS_DEFERRED' => 0, + 'LEVEL_INDEX' => 1, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 4 : top-level ref pointers, triple with pointer_default("unique") +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'FUNCTION' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'TOP' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 4 : top-level unique pointers, triple with pointer_default("unique") +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"unique" => 1, "in" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'FUNCTION' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "unique"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 0, + LEVEL => 'TOP' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 4 : top-level unique pointers, triple with pointer_default("ref") +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"unique" => 1, "in" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'FUNCTION' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "ref"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "unique", + POINTER_INDEX => 0, + LEVEL => 'TOP' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# Case 4 : top-level ref pointers, triple with pointer_default("ref") +# +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"ref" => 1}, + 'POINTERS' => 3, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'FUNCTION' }, + 'LINE' => 42 }; + +is_deeply(GetElementLevelTable($e, "ref"), [ + { + LEVEL_INDEX => 0, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 0, + LEVEL => 'TOP' + }, + { + LEVEL_INDEX => 1, + IS_DEFERRED => 0, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 1, + LEVEL => 'EMBEDDED' + }, + { + LEVEL_INDEX => 2, + IS_DEFERRED => 1, + TYPE => 'POINTER', + POINTER_TYPE => "ref", + POINTER_INDEX => 2, + LEVEL => 'EMBEDDED' + }, + { + 'IS_DEFERRED' => 1, + 'LEVEL_INDEX' => 3, + 'DATA_TYPE' => 'uint8', + 'CONTAINS_DEFERRED' => 0, + 'TYPE' => 'DATA', + 'IS_SURROUNDING' => 0, + } +]); + +# representation_type +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => { represent_as => "bar" }, + 'POINTERS' => 0, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +$ne = ParseElement($e, undef); +is($ne->{REPRESENTATION_TYPE}, "bar"); + +# representation_type +$e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => { }, + 'POINTERS' => 0, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +$ne = ParseElement($e, undef); +is($ne->{REPRESENTATION_TYPE}, "uint8"); + +is(align_type("hyper"), 8); +is(align_type("uint32"), 4); +is(align_type("uint16"), 2); +is(align_type("uint8"), 1); +is(align_type({ TYPE => "STRUCT", "NAME" => "bla", + ELEMENTS => [ { TYPE => "uint16" } ] }), 4); +is(align_type({ TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "hyper" } ] }), 8); +is(align_type({ TYPE => "TYPEDEF", DATA => { + TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "hyper" } ] }}), 8); +# typedef of struct without body +is(align_type({ TYPE => "TYPEDEF", DATA => { + TYPE => "STRUCT", ELEMENTS => undef }}), 4); +# struct without body +is(align_type({ TYPE => "STRUCT", ELEMENTS => undef }), 4); +# empty struct +is(align_type({ TYPE => "STRUCT", ELEMENTS => [] }), 1); +is(align_type({ TYPE => "STRUCT", "NAME" => "bla", + ELEMENTS => [ { TYPE => "uint8" } ] }), 4); + +is(mapToScalar("someverymuchnotexistingtype"), undef); +is(mapToScalar("uint32"), "uint32"); +is(mapToScalar({TYPE => "ENUM", PARENT => { PROPERTIES => { enum8bit => 1 } } }), "uint8"); +is(mapToScalar({TYPE => "BITMAP", PROPERTIES => { bitmap64bit => 1 } }), + "hyper"); +is(mapToScalar({TYPE => "TYPEDEF", DATA => {TYPE => "ENUM", PARENT => { PROPERTIES => { enum8bit => 1 } } }}), "uint8"); + +my $t; +$t = { + TYPE => "STRUCT", + NAME => "foo", + SURROUNDING_ELEMENT => undef, + ELEMENTS => undef, + PROPERTIES => undef, + ORIGINAL => { + TYPE => "STRUCT", + NAME => "foo" + }, + ALIGN => undef +}; +is_deeply(ParseType($t->{ORIGINAL}, "ref"), $t); + +$t = { + TYPE => "UNION", + NAME => "foo", + SWITCH_TYPE => "uint32", + ELEMENTS => undef, + PROPERTIES => undef, + HAS_DEFAULT => 0, + ORIGINAL => { + TYPE => "UNION", + NAME => "foo" + } +}; +is_deeply(ParseType($t->{ORIGINAL}, "ref"), $t); + +ok(not can_contain_deferred("uint32")); +ok(can_contain_deferred("some_unknown_type")); +ok(can_contain_deferred({ TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "uint32", POINTERS => 40 } ]})); +ok(can_contain_deferred({ TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "uint32", POINTERS => 40 } ]}})); +ok(not can_contain_deferred({ TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "uint32" } ]})); +ok(not can_contain_deferred({ TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "uint32" } ]}})); +ok(can_contain_deferred({ TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "someunknowntype" } ]})); +# Make sure the elements for a enum without body aren't filled in +ok(not defined(ParseType({TYPE => "ENUM", NAME => "foo" }, "ref")->{ELEMENTS})); +# Make sure the elements for a bitmap without body aren't filled in +ok(not defined(ParseType({TYPE => "BITMAP", NAME => "foo" }, "ref")->{ELEMENTS})); +# Make sure the elements for a union without body aren't filled in +ok(not defined(ParseType({TYPE => "UNION", NAME => "foo" }, "ref")->{ELEMENTS})); diff --git a/pidl/tests/ndr_align.pl b/pidl/tests/ndr_align.pl new file mode 100755 index 0000000000..cc089eaa1f --- /dev/null +++ b/pidl/tests/ndr_align.pl @@ -0,0 +1,143 @@ +#!/usr/bin/perl +# NDR alignment tests +# (C) 2005 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Test::More tests => 5 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr('align-uint8-uint16', +' + typedef [public] struct { + uint8 x; + uint16 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct bla r; + uint8_t expected[] = { 0x0D, 0x00, 0xef, 0xbe }; + DATA_BLOB expected_blob = { expected, 4 }; + DATA_BLOB result_blob; + r.x = 13; + r.y = 0xbeef; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + +test_samba4_ndr('align-uint8-uint32', +' + typedef [public] struct { + uint8 x; + uint32 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct bla r; + uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0xef, 0xbe, 0xef, 0xbe }; + DATA_BLOB expected_blob = { expected, 8 }; + DATA_BLOB result_blob; + r.x = 13; + r.y = 0xbeefbeef; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + + +test_samba4_ndr('align-uint8-hyper', +' + typedef [public] struct { + uint8 x; + hyper y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct bla r; + uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe }; + DATA_BLOB expected_blob = { expected, 16 }; + DATA_BLOB result_blob; + r.x = 13; + r.y = 0xbeefbeefbeefbeefLLU; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + +test_samba4_ndr('noalignflag-uint8-uint16', +' + typedef [public] struct { + uint8 x; + uint16 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct bla r; + uint8_t expected[] = { 0x0D, 0xef, 0xbe }; + DATA_BLOB expected_blob = { expected, 3 }; + DATA_BLOB result_blob; + ndr->flags |= LIBNDR_FLAG_NOALIGN; + + r.x = 13; + r.y = 0xbeef; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + +test_samba4_ndr('align-blob-align2', +' + typedef [public] struct { + uint8 x; + [flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data; + uint8 y; + } blie; +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct blie r; + uint8_t data[] = { 0x01, 0x02 }; + uint8_t expected[] = { 0x0D, 0x00, 0x0E }; + DATA_BLOB expected_blob = { expected, 3 }; + DATA_BLOB result_blob; + + r.x = 13; + r.y = 14; + r.data.data = data; + r.data.length = 2; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_blie(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); diff --git a/pidl/tests/ndr_alloc.pl b/pidl/tests/ndr_alloc.pl new file mode 100755 index 0000000000..399fbd21d6 --- /dev/null +++ b/pidl/tests/ndr_alloc.pl @@ -0,0 +1,118 @@ +#!/usr/bin/perl +# NDR allocation tests +# (C) 2005 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Test::More tests => 5 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +# Check that an outgoing scalar pointer is allocated correctly + +test_samba4_ndr("alloc-scalar", +' + typedef struct { + uint8 *x; + } bla; + + [public] void TestAlloc([in] bla foo); +',' + uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 }; + DATA_BLOB b = { data, 5 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct TestAlloc r; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; + + if (r.in.foo.x == NULL) + return 2; + + if (*r.in.foo.x != 0x03) + return 3; +' +); + +# Check that an outgoing buffer pointer is allocated correctly +test_samba4_ndr("alloc-buffer", +' + typedef struct { uint8 data; } blie; + typedef struct { blie *x; } bla; + + [public] void TestAlloc([in] bla foo); +',' + uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 }; + DATA_BLOB b = { data, 5 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct TestAlloc r; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; + + if (r.in.foo.x == NULL) + return 2; + + if (r.in.foo.x->data != 0x03) + return 3; +' +); + +# Check that ref pointers aren't allocated by default +test_samba4_ndr("ref-noalloc-null", +' + [public] void TestAlloc([in,ref] uint8 *t); +',' + uint8_t data[] = { 0x03 }; + DATA_BLOB b = { data, 1 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct TestAlloc r; + r.in.t = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; +' +); + +# Check that ref pointers aren't allocated by default +test_samba4_ndr("ref-noalloc", +' + [public] void TestAlloc([in,ref] uint8 *t); +',' + uint8_t data[] = { 0x03 }; + DATA_BLOB b = { data, 1 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct TestAlloc r; + uint8_t x; + r.in.t = &x; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; + + if (*r.in.t != 0x03) + return 2; +' +); + +# Check that an outgoing ref pointer is allocated correctly +test_samba4_ndr("ref-alloc", +' + [public] void TestAlloc([in,ref] uint8 *t); +',' + uint8_t data[] = { 0x03 }; + DATA_BLOB b = { data, 1 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct TestAlloc r; + ndr->flags |= LIBNDR_FLAG_REF_ALLOC; + r.in.t = NULL; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; + + if (r.in.t == NULL) + return 2; + + if (*r.in.t != 0x03) + return 3; +' +); diff --git a/pidl/tests/ndr_array.pl b/pidl/tests/ndr_array.pl new file mode 100755 index 0000000000..2a6b5bbd57 --- /dev/null +++ b/pidl/tests/ndr_array.pl @@ -0,0 +1,37 @@ +#!/usr/bin/perl +# Array testing +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr( + 'Fixed-Array', + + '[public] void Test([in] uint8 x[10]);', + + ' + uint8_t data[] = {1,2,3,4,5,6,7,8,9,10}; + int i; + DATA_BLOB b; + struct ndr_pull *ndr; + struct Test r; + + b.data = data; + b.length = 10; + ndr = ndr_pull_init_blob(&b, mem_ctx, NULL); + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_Test(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 10) + return 2; + + for (i = 0; i < 10; i++) { + if (r.in.x[i] != i+1) return 3; + } +'); diff --git a/pidl/tests/ndr_compat.pl b/pidl/tests/ndr_compat.pl new file mode 100755 index 0000000000..355e7f6732 --- /dev/null +++ b/pidl/tests/ndr_compat.pl @@ -0,0 +1,21 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 2; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl; +use Parse::Pidl::IDL; + +sub parse_idl($) +{ + my $idl = shift; + my $pidl = Parse::Pidl::IDL::parse_string("interface echo { $idl }; ", "nofile"); + Parse::Pidl::NDR::Parse($pidl); +} + +test_warnings("", sub {parse_idl("void x();"); }); +test_warnings("nofile:0: top-level [out] pointer `x' is not a [ref] pointer\n", sub {parse_idl("void x([out,unique] int *x);"); }); diff --git a/pidl/tests/ndr_deprecations.pl b/pidl/tests/ndr_deprecations.pl new file mode 100755 index 0000000000..86828e5982 --- /dev/null +++ b/pidl/tests/ndr_deprecations.pl @@ -0,0 +1,26 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 1; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::NDR qw(ValidElement); + +# Case 1 + +my $e = { + 'FILE' => 'foo.idl', + 'NAME' => 'v', + 'PROPERTIES' => {"subcontext" => 1}, + 'POINTERS' => 0, + 'TYPE' => 'uint8', + 'PARENT' => { TYPE => 'STRUCT' }, + 'LINE' => 42 }; + +test_warnings("foo.idl:42: subcontext() is deprecated. Use represent_as() or transmit_as() instead\n", + sub { ValidElement($e); }); diff --git a/pidl/tests/ndr_fullptr.pl b/pidl/tests/ndr_fullptr.pl new file mode 100755 index 0000000000..cc6fca7ab3 --- /dev/null +++ b/pidl/tests/ndr_fullptr.pl @@ -0,0 +1,44 @@ +#!/usr/bin/perl +# Simple tests for unique pointers +# (C) 2006 Jelmer Vernooij . +# Published under the GNU General Public License. +use strict; + +use Test::More tests => 1 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +SKIP: { + skip "full pointers not supported yet", 8; + +test_samba4_ndr("fullptr-push-dup", +' + [public] uint16 echo_TestFull([in,ptr] uint32 *x, [in,ptr] uint32 *y); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + uint32_t v = 13; + struct echo_TestFull r; + r.in.x = &v; + r.in.y = &v; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestFull(ndr, NDR_IN, &r))) { + fprintf(stderr, "push failed\n"); + return 1; + } + + if (ndr->offset != 12) { + fprintf(stderr, "Offset(%d) != 12\n", ndr->offset); + return 2; + } + + if (ndr->data[0] != ndr->data[8] || + ndr->data[1] != ndr->data[9] || + ndr->data[2] != ndr->data[10] || + ndr->data[3] != ndr->data[11]) { + fprintf(stderr, "Data incorrect\n"); + return 3; + } +'); +} diff --git a/pidl/tests/ndr_refptr.pl b/pidl/tests/ndr_refptr.pl new file mode 100755 index 0000000000..d5dd83957a --- /dev/null +++ b/pidl/tests/ndr_refptr.pl @@ -0,0 +1,526 @@ +#!/usr/bin/perl +# Simple tests for pidl's handling of ref pointers, based +# on tridge's ref_notes.txt +# (C) 2005 Jelmer Vernooij . +# Published under the GNU General Public License. +use strict; + +use Test::More tests => 22 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr("noptr-push", +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + uint16_t v = 13; + struct echo_TestRef r; + r.in.foo.x = v; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) { + fprintf(stderr, "push failed\n"); + return 1; + } + + if (ndr->offset != 2) { + fprintf(stderr, "Offset(%d) != 2\n", ndr->offset); + return 2; + } + + if (ndr->data[0] != 13 || ndr->data[1] != 0) { + fprintf(stderr, "Data incorrect\n"); + return 3; + } +'); + +test_samba4_ndr("ptr-embedded-push", +' typedef struct { + uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + uint16_t v = 13; + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo.x = &v; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 6) + return 2; + + if (ndr->data[0] == 0 && ndr->data[1] == 0 && + ndr->data[2] == 0 && ndr->data[3] == 0) + return 3; + + if (ndr->data[4] != 13 || ndr->data[5] != 0) + return 4; +'); + +test_samba4_ndr("ptr-embedded-push-null", +' typedef struct { + uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo.x = NULL; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; + + if (ndr->data[0] != 0 || ndr->data[1] != 0 || + ndr->data[2] != 0 || ndr->data[3] != 0) + return 3; +'); + +test_samba4_ndr("refptr-embedded-push", +' + typedef struct { + [ref] uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + uint16_t v = 13; + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo.x = &v; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 6) + return 2; + + if (ndr->data[0] == 0 && ndr->data[1] == 0 && + ndr->data[2] == 0 && ndr->data[3] == 0) + return 3; + + if (ndr->data[4] != 13 || ndr->data[5] != 0) + return 4; +'); + +test_samba4_ndr("refptr-embedded-push-null", +' + typedef struct { + [ref] uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo.x = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + /* Windows gives [client runtime error 0x6f4] */ +'); + +test_samba4_ndr("ptr-top-push", +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 2) + return 2; + + if (ndr->data[0] != 13 || ndr->data[1] != 0) + return 3; +'); + +test_samba4_ndr("ptr-top-push-null", +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +test_samba4_ndr("refptr-top-push", +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,ref] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 2) + return 2; + + if (ndr->data[0] != 13 || ndr->data[1] != 0) + return 3; +'); + +test_samba4_ndr("refptr-top-push-null", +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,ref] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +test_samba4_ndr("uniqueptr-top-push", +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,unique] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 6) + return 2; + + if (ndr->data[0] == 0 && ndr->data[1] == 0 && + ndr->data[2] == 0 && ndr->data[3] == 0) + return 3; + + if (ndr->data[4] != 13 || ndr->data[5] != 0) + return 4; +'); + +test_samba4_ndr("uniqueptr-top-push-null", +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,unique] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo = NULL; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; + + if (ndr->data[0] != 0 || ndr->data[1] != 0 || + ndr->data[2] != 0 || ndr->data[3] != 0) + return 3; +'); + + +test_samba4_ndr("ptr-top-out-pull", +' + typedef struct { + uint16 x; + } xstruct; + + [public] void echo_TestRef([out] xstruct *foo); +', +' + uint8_t data[] = { 0x0D, 0x00 }; + DATA_BLOB b = { data, 2 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct xstruct s; + struct echo_TestRef r; + + r.out.foo = &s; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + if (!r.out.foo) + return 2; + + if (r.out.foo->x != 13) + return 3; +'); + +test_samba4_ndr("ptr-top-out-pull-null", +' + typedef struct { + uint16 x; + } xstruct; + + [public] void echo_TestRef([out] xstruct *foo); +', +' + uint8_t data[] = { 0x0D, 0x00 }; + DATA_BLOB b = { data, 2 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct echo_TestRef r; + + r.out.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +test_samba4_ndr("refptr-top-out-pull", +' + typedef struct { + uint16 x; + } xstruct; + + [public] void echo_TestRef([out,ref] xstruct *foo); +', +' + uint8_t data[] = { 0x0D, 0x00 }; + DATA_BLOB b = { data, 2 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct xstruct s; + struct echo_TestRef r; + + r.out.foo = &s; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + if (!r.out.foo) + return 2; + + if (r.out.foo->x != 13) + return 3; +'); + +test_samba4_ndr("refptr-top-out-pull-null", +' + typedef struct { + uint16 x; + } xstruct; + + [public] void echo_TestRef([out,ref] xstruct *foo); +', +' + uint8_t data[] = { 0x0D, 0x00 }; + DATA_BLOB b = { data, 2 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); + struct echo_TestRef r; + + r.out.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +test_samba4_ndr("ptr-top-push-double", +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + uint16_t v = 13; + uint16_t *pv = &v; + r.in.foo = &pv; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 6) + return 2; + + if (ndr->data[0] == 0 && ndr->data[1] == 0 && + ndr->data[2] == 0 && ndr->data[3] == 0) + return 3; + + if (ndr->data[4] != 0x0D || ndr->data[5] != 0x00) + return 4; +'); + +SKIP: { + skip "ptr-top-push-double-sndnull is known to fail", 8; + +test_samba4_ndr("ptr-top-push-double-sndnull", +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + uint16_t *pv = NULL; + r.in.foo = &pv; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; + + if (ndr->data[0] != 0 || ndr->data[1] != 0 || + ndr->data[2] != 0 || ndr->data[3] != 0) + return 3; +'); +} + +test_samba4_ndr("ptr-top-push-double-fstnull", +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ + +'); + + +test_samba4_ndr("refptr-top-push-double", +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + uint16_t v = 13; + uint16_t *pv = &v; + r.in.foo = &pv; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 6) + return 2; + + if (ndr->data[0] == 0 && ndr->data[1] == 0 && + ndr->data[2] == 0 && ndr->data[3] == 0) + return 3; + + if (ndr->data[4] != 0x0D || ndr->data[5] != 0x00) + return 4; +'); + +SKIP: { + + skip "refptr-top-push-double-sndnull is known to fail", 8; + +test_samba4_ndr("refptr-top-push-double-sndnull", +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + uint16_t *pv = NULL; + r.in.foo = &pv; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; + + if (ndr->data[0] != 0 || ndr->data[1] != 0 || + ndr->data[2] != 0 || ndr->data[3] != 0) + return 3; +'); +} + +test_samba4_ndr("refptr-top-push-double-fstnull", +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ + +'); + +SKIP: { + skip "ignore-ptrs are not supported yet", 8; +test_samba4_ndr("ignore-ptr", +' + [public] void echo_TestRef([in,ignore] uint16 *foo, [in] uint16 *bar); +', +' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct echo_TestRef r; + uint16_t v = 10; + r.in.foo = &v; + r.in.bar = &v; + + if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; +'); +} diff --git a/pidl/tests/ndr_represent.pl b/pidl/tests/ndr_represent.pl new file mode 100755 index 0000000000..2d65fb92b0 --- /dev/null +++ b/pidl/tests/ndr_represent.pl @@ -0,0 +1,71 @@ +#!/usr/bin/perl +# NDR represent_as() / transmit_as() tests +# (C) 2006 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Test::More tests => 2 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr('represent_as-simple', +' + void bla([in,represent_as(uint32)] uint8 x); +', +' + uint8_t expected[] = { 0x0D }; + DATA_BLOB in_blob = { expected, 1 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&in_blob, NULL, NULL); + struct bla r; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + if (r.in.x != 13) + return 2; +', +' +enum ndr_err_code ndr_uint8_to_uint32(uint8_t from, uint32_t *to) +{ + *to = from; + return NDR_ERR_SUCCESS; +} + +enum ndr_err_code ndr_uint32_to_uint8(uint32_t from, uint8_t *to) +{ + *to = from; + return NDR_ERR_SUCCESS; +} +' +); + +test_samba4_ndr('transmit_as-simple', +' + void bla([in,transmit_as(uint32)] uint8 x); +', +' + uint8_t expected[] = { 0x0D }; + DATA_BLOB in_blob = { expected, 1 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&in_blob, NULL, NULL); + struct bla r; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + if (r.in.x != 13) + return 2; +', +' +enum ndr_err_code ndr_uint8_to_uint32(uint8_t from, uint32_t *to) +{ + *to = from; + return NDR_ERR_SUCCESS; +} + +enum ndr_err_code ndr_uint32_to_uint8(uint32_t from, uint8_t *to) +{ + *to = from; + return NDR_ERR_SUCCESS; +} +' +); diff --git a/pidl/tests/ndr_simple.pl b/pidl/tests/ndr_simple.pl new file mode 100755 index 0000000000..15e07d5693 --- /dev/null +++ b/pidl/tests/ndr_simple.pl @@ -0,0 +1,28 @@ +#!/usr/bin/perl +# Some simple tests for pidl +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr("simple", "void Test(); ", +" + uint8_t data[] = { 0x02 }; + uint8_t result; + DATA_BLOB b; + struct ndr_pull *ndr; + + b.data = data; + b.length = 1; + ndr = ndr_pull_init_blob(&b, mem_ctx, NULL); + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_uint8(ndr, NDR_SCALARS, &result))) + return 1; + + if (result != 0x02) + return 2; +"); diff --git a/pidl/tests/ndr_string.pl b/pidl/tests/ndr_string.pl new file mode 100755 index 0000000000..2f2d941665 --- /dev/null +++ b/pidl/tests/ndr_string.pl @@ -0,0 +1,90 @@ +#!/usr/bin/perl +# String tests for pidl +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 3 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr("string-pull-empty", +' [public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data);', +' + uint8_t data[] = { 0x00, 0x00, 0x00, 0x00 }; + DATA_BLOB b = { data, 4 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, + smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); + struct TestString r; + r.in.data = NULL; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) + return 1; + + if (r.in.data == NULL) + return 2; + + if (r.in.data[0] != 0) + return 3; +'); + +test_samba4_ndr("string-ascii-pull", +' + [public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data); +', +' + uint8_t data[] = { 0x03, 0x00, 0x00, 0x00, + \'f\', \'o\', \'o\', 0 }; + DATA_BLOB b = { data, 8 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, + smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); + struct TestString r; + r.in.data = NULL; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) + return 1; + + if (r.in.data == NULL) + return 2; + + if (strncmp(r.in.data, "foo", 3) != 0) + return 3; + + if (r.in.data[4] != 0) + return 4; +'); + +SKIP: { + skip "doesn't seem to work yet", 8; + +test_samba4_ndr("string-out", +' + [public] void TestString([out,string,charset(UNIX)] uint8 **data); +', +' + uint8_t data[] = { 0x03, 0x00, 0x00, 0x00, + \'f\', \'o\', \'o\', 0 }; + DATA_BLOB b = { data, 8 }; + struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, + smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); + struct TestString r; + char *str = NULL; + r.out.data = &str; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) + return 1; + + if (r.out.data == NULL) + return 2; + + if (*r.out.data == NULL) + return 3; + + if (strncmp(r.out.data, "foo", 3) != 0) + return 4; + + if (r.out.data[4] != 0) + return 5; +'); +} diff --git a/pidl/tests/ndr_tagtype.pl b/pidl/tests/ndr_tagtype.pl new file mode 100755 index 0000000000..3f9b717bfe --- /dev/null +++ b/pidl/tests/ndr_tagtype.pl @@ -0,0 +1,66 @@ +#!/usr/bin/perl +# Support for tagged types +# (C) 2005 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Test::More tests => 3 * 8; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_samba4_ndr); + +test_samba4_ndr('struct-notypedef', '[public] struct bla { uint8 x; }; ', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct bla r; + uint8_t expected[] = { 0x0D }; + DATA_BLOB expected_blob = { expected, 1 }; + DATA_BLOB result_blob; + r.x = 13; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_STRUCT_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + +test_samba4_ndr('struct-notypedef-used', '[public] struct bla { uint8 x; }; + [public] void myfn([in] struct bla r); ', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct myfn fn; + uint8_t expected[] = { 0x0D }; + DATA_BLOB expected_blob = { expected, 1 }; + DATA_BLOB result_blob; + fn.in.r.x = 13; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_myfn(ndr, NDR_IN, &fn))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); + + +test_samba4_ndr('struct-notypedef-embedded', 'struct bla { uint8 x; }; + [public] struct myst { struct bla r; }; ', +' + struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); + struct myst st; + uint8_t expected[] = { 0x0D }; + DATA_BLOB expected_blob = { expected, 1 }; + DATA_BLOB result_blob; + st.r.x = 13; + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_STRUCT_myst(ndr, NDR_IN, &st))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (data_blob_cmp(&result_blob, &expected_blob) != 0) + return 2; +'); diff --git a/pidl/tests/parse_idl.pl b/pidl/tests/parse_idl.pl new file mode 100755 index 0000000000..9d43ddccc7 --- /dev/null +++ b/pidl/tests/parse_idl.pl @@ -0,0 +1,164 @@ +#!/usr/bin/perl +# Some simple tests for pidls parsing routines +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 65 * 2 + 7; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_errors); +use Parse::Pidl::IDL; +use Parse::Pidl::NDR; + +sub testok($$) +{ + my ($name, $data) = @_; + + test_errors("", sub { + my $pidl = Parse::Pidl::IDL::parse_string($data, "<$name>"); + ok (defined($pidl), $name); + }); +} + +sub testfail($$$) +{ + my ($name, $data, $error) = @_; + + test_errors($error, sub { + my $pidl = Parse::Pidl::IDL::parse_string($data, "<$name>"); + + ok ((not defined $pidl), $name); + }); +} + +testfail "unknowntag", "bla test {};", + ":0: Syntax error near 'bla'\n"; +testok "test1", "interface test { void Test(); }; "; +testok "voidtest", "interface test { int Testx(void); }; "; +testfail "voidtest", "interface test { Test(); }; ", + ":0: Syntax error near '('\n"; +testok "argtest", "interface test { int Test(int a, long b, uint32 c); }; "; +testok "array1", "interface test { int Test(int a[]); };"; +testok "array2", "interface test { int Test(int a[2]); };"; +testok "array3", "interface test { int Test(int a[b]); };"; +testfail "array4", "interface test { int Test(int[] a); };", + ":0: Syntax error near '['\n"; +testok "ptr1", "interface test { int Test(int *a); };"; +testok "ptr2", "interface test { int Test(int **a); };"; +testok "ptr3", "interface test { int Test(int ***a); };"; +testfail "empty1", "interface test { };", ":0: Syntax error near '}'\n"; +testfail "empty2", "", ""; +testok "attr1", "[uuid(\"myuuid\"),attr] interface test { int Test(int ***a); };"; +testok "attr2", "interface test { [public] int Test(); };"; +testok "attr3", "[attr1] [attr2] interface test { [public] int Test(); };"; +testok "multfn", "interface test { int test1(); int test2(); };"; +testok "multif", "interface test { int test1(); }; interface test2 { int test2(); };"; +testok "tdstruct1", "interface test { typedef struct { } foo; };"; +testok "tdstruct2", "interface test { typedef struct { int a; } foo; };"; +testok "tdstruct3", "interface test { typedef struct { int a; int b; } foo; };"; +testfail "tdstruct4", "interface test { typedef struct { int a, int b; } foo; };", + ":0: Syntax error near ','\n"; +testok "struct1", "interface test { struct x { }; };"; +testok "struct2", "interface test { struct x { int a; }; };"; +testok "struct3", "interface test { struct x { int a; int b; }; };"; +testfail "struct4", "interface test { struct x { int a, int b; }; };", + ":0: Syntax error near ','\n"; +testfail "struct5", "interface test { struct { int a; } x; };", + ":0: Syntax error near 'x'\n"; +testok "tdunion1", "interface test { typedef union { } a; };"; +testok "tdunion2", "interface test { typedef union { int a; } a; };"; +testok "union1", "interface test { union a { }; };"; +testok "union2", "interface test { union x { int a; }; };"; +testfail "union3", "interface test { union { int a; } x; };", + ":0: Syntax error near 'x'\n"; +testok "typedef1", "interface test { typedef int a; };"; +testfail "typedef2", "interface test { typedef x; };", + ":0: Syntax error near ';'\n"; +testok "tdenum1", "interface test { typedef enum { A=1, B=2, C} a; };"; +testok "enum1", "interface test { enum a { A=1, B=2, C}; };"; +testfail "enum2", "interface test { enum { A=1, B=2, C} a; };", + ":0: Syntax error near 'a'\n"; +testok "nested1", "interface test { struct x { struct { int a; } z; }; };"; +testok "nested2", "interface test { struct x { struct y { int a; } z; }; };"; +testok "bitmap1", "interface test { bitmap x { a=1 }; };"; +testok "unsigned", "interface test { struct x { unsigned short y; }; };"; +testok "struct-property", "interface test { [public] struct x { short y; }; };"; +testok "signed", "interface test { struct x { signed short y; }; };"; +testok "declarg", "interface test { void test(struct { int x; } a); };"; +testok "structarg", "interface test { void test(struct a b); };"; +testfail "structargmissing", "interface test { void test(struct a); };", + ":0: Syntax error near ')'\n"; +testok "structqual", "interface test { struct x { struct y z; }; };"; +testok "unionqual", "interface test { struct x { union y z; }; };"; +testok "enumqual", "interface test { struct x { enum y z; }; };"; +testok "bitmapqual", "interface test { struct x { bitmap y z; }; };"; +testok "emptystructdecl", "interface test { struct x; };"; +testok "emptyenumdecl", "interface test { enum x; };"; +testok "emptytdstructdecl", "interface test { typedef struct x y; };"; +testok "import", "import \"foo.idl\";"; +testok "include", "include \"foo.h\";"; +testfail "import-noquotes", "import foo.idl;", + ":0: Syntax error near 'foo'\n"; +testfail "include-noquotes", "include foo.idl;", + ":0: Syntax error near 'foo'\n"; +testok "importlib", "importlib \"foo.idl\";"; +testfail "import-nosemicolon", "import \"foo.idl\"", + ":0: Syntax error near 'foo.idl'\n"; +testok "import-multiple", "import \"foo.idl\", \"bar.idl\";"; +testok "include-multiple", "include \"foo.idl\", \"bar.idl\";"; +testok "empty-struct", "interface test { struct foo { }; }"; +testok "typedef-double", "interface test { typedef struct foo { } foo; }"; +testok "cpp-quote", "cpp_quote(\"bla\")"; + +my $x = Parse::Pidl::IDL::parse_string("interface foo { struct x {}; }", ""); + +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'NAME' => 'x', 'TYPE' => 'STRUCT', ELEMENTS => [] } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); + +$x = Parse::Pidl::IDL::parse_string("interface foo { struct x; }", ""); +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'NAME' => 'x', 'TYPE' => 'STRUCT' } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); + +$x = Parse::Pidl::IDL::parse_string("cpp_quote(\"foobar\")", ""); +is_deeply($x, + [ { 'FILE' => '', 'DATA' => '"foobar"', + 'TYPE' => 'CPP_QUOTE', 'LINE' => 0 } ]); + +# A typedef of a struct without body +$x = Parse::Pidl::IDL::parse_string("interface foo { typedef struct x y; }", ""); + +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { + TYPE => 'STRUCT', NAME => 'x' } } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); + +# A typedef of a struct with empty body +$x = Parse::Pidl::IDL::parse_string("interface foo { typedef struct {} y; }", ""); + +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'STRUCT', ELEMENTS => [] } } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); + +# A typedef of a bitmap with no body +$x = Parse::Pidl::IDL::parse_string("interface foo { typedef bitmap x y; }", ""); + +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'BITMAP', NAME => 'x' } } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); + + +# A typedef of a union with no body +$x = Parse::Pidl::IDL::parse_string("interface foo { typedef union x y; }", ""); + +is_deeply($x, + [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ + { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'UNION', NAME => 'x' } } ], + 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); diff --git a/pidl/tests/samba-ejs.pl b/pidl/tests/samba-ejs.pl new file mode 100755 index 0000000000..094d37a103 --- /dev/null +++ b/pidl/tests/samba-ejs.pl @@ -0,0 +1,37 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 10; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::Samba4::EJS qw(check_null_pointer + fn_declare TypeFunctionName); + +my $ejs = new Parse::Pidl::Samba4::EJS(); + +$ejs->check_null_pointer("bla"); +is($ejs->{res}, ""); + +$ejs = new Parse::Pidl::Samba4::EJS(); +$ejs->check_null_pointer("*bla"); +is($ejs->{res}, "if (bla == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;\n"); + +$ejs = new Parse::Pidl::Samba4::EJS(); +$ejs->fn_declare({ PROPERTIES => { public => 1 } }, "myproto(int x)"); +is($ejs->{res}, "_PUBLIC_ myproto(int x)\n"); +is($ejs->{res_hdr}, "myproto(int x);\n"); + +$ejs = new Parse::Pidl::Samba4::EJS(); +$ejs->fn_declare({ PROPERTIES => {} }, "mybla(int foo)"); +is($ejs->{res}, "static mybla(int foo)\n"); +is($ejs->{res_hdr}, ""); + +is(TypeFunctionName("ejs_pull", "uint32"), "ejs_pull_uint32"); +is(TypeFunctionName("ejs_pull", {TYPE => "ENUM", NAME => "bar"}), "ejs_pull_ENUM_bar"); +is(TypeFunctionName("ejs_pull", {TYPE => "TYPEDEF", NAME => "bar", DATA => undef}), "ejs_pull_bar"); +is(TypeFunctionName("ejs_push", {TYPE => "STRUCT", NAME => "bar"}), "ejs_push_STRUCT_bar"); diff --git a/pidl/tests/samba-ndr.pl b/pidl/tests/samba-ndr.pl new file mode 100755 index 0000000000..cdfe0514f1 --- /dev/null +++ b/pidl/tests/samba-ndr.pl @@ -0,0 +1,296 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 31; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use strict; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::Samba4::NDR::Parser qw(check_null_pointer + NeededFunction NeededElement NeededType + NeededInterface TypeFunctionName ParseElementPrint); + +my $output; +sub print_fn($) { my $x = shift; $output.=$x; } + +# Test case 1: Simple unique pointer dereference + +$output = ""; +my $fn = check_null_pointer({ + PARENT => { + ELEMENTS => [ + { + NAME => "bla", + LEVELS => [ + { TYPE => "POINTER", + POINTER_INDEX => 0, + POINTER_TYPE => "unique" }, + { TYPE => "DATA" } + ], + }, + ] + } +}, { bla => "r->in.bla" }, \&print_fn, "return;"); + + +test_warnings("", sub { $fn->("r->in.bla"); }); + +is($output, "if (r->in.bla == NULL) return;"); + +# Test case 2: Simple ref pointer dereference + +$output = ""; +$fn = check_null_pointer({ + PARENT => { + ELEMENTS => [ + { + NAME => "bla", + LEVELS => [ + { TYPE => "POINTER", + POINTER_INDEX => 0, + POINTER_TYPE => "ref" }, + { TYPE => "DATA" } + ], + }, + ] + } +}, { bla => "r->in.bla" }, \&print_fn, undef); + +test_warnings("", sub { $fn->("r->in.bla"); }); + +is($output, ""); + +# Test case 3: Illegal dereference + +$output = ""; +$fn = check_null_pointer({ + FILE => "nofile", + LINE => 1, + PARENT => { + ELEMENTS => [ + { + NAME => "bla", + LEVELS => [ + { TYPE => "DATA" } + ], + }, + ] + } +}, { bla => "r->in.bla" }, \&print_fn, undef); + +test_warnings("nofile:1: too much dereferences for `bla'\n", + sub { $fn->("r->in.bla"); }); + +is($output, ""); + +# Test case 4: Double pointer dereference + +$output = ""; +$fn = check_null_pointer({ + PARENT => { + ELEMENTS => [ + { + NAME => "bla", + LEVELS => [ + { TYPE => "POINTER", + POINTER_INDEX => 0, + POINTER_TYPE => "unique" }, + { TYPE => "POINTER", + POINTER_INDEX => 1, + POINTER_TYPE => "unique" }, + { TYPE => "DATA" } + ], + }, + ] + } +}, { bla => "r->in.bla" }, \&print_fn, "return;"); + +test_warnings("", + sub { $fn->("*r->in.bla"); }); + +is($output, "if (*r->in.bla == NULL) return;"); + +# Test case 5: Unknown variable + +$output = ""; +$fn = check_null_pointer({ + FILE => "nofile", + LINE => 2, + PARENT => { + ELEMENTS => [ + { + NAME => "bla", + LEVELS => [ + { TYPE => "DATA" } + ], + }, + ] + } +}, { }, \&print_fn, "return;"); + +test_warnings("nofile:2: unknown dereferenced expression `r->in.bla'\n", + sub { $fn->("r->in.bla"); }); + +is($output, "if (r->in.bla == NULL) return;"); + +my $needed = {}; +NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "pull", $needed); +is_deeply($needed, { ndr_pull_foo => 1 }); + +# old settings should be kept +$needed = { ndr_pull_foo => 0 }; +NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "pull", $needed); +is_deeply($needed, { ndr_pull_foo => 0 }); + +# print/pull/push are independent of each other +$needed = { ndr_pull_foo => 0 }; +NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "print", $needed); +is_deeply($needed, { ndr_pull_foo => 0, ndr_print_foo => 1 }); + +$needed = { }; +NeededFunction({ NAME => "foo", ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] }, $needed); +is_deeply($needed, { ndr_pull_foo => 1, ndr_print_foo => 1, ndr_push_foo => 1, + ndr_pull_bar => 1, ndr_print_bar => 1, ndr_push_bar => 1}); + +# push/pull/print are always set for functions +$needed = { ndr_pull_foo => 0 }; +NeededFunction({ NAME => "foo", ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] }, $needed); +is_deeply($needed, { ndr_pull_foo => 1, ndr_print_foo => 1, ndr_push_foo => 1, + ndr_pull_bar => 1, ndr_push_bar => 1, ndr_print_bar => 1}); + +# public structs are always needed +$needed = {}; +NeededType({ NAME => "bla", TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", ELEMENTS => [] } }, + $needed, "pull"); +is_deeply($needed, { }); + +$needed = {}; +NeededInterface({ TYPES => [ { PROPERTIES => { public => 1 }, NAME => "bla", + TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", ELEMENTS => [] } } ] }, + $needed); +is_deeply($needed, { ndr_pull_bla => 1, ndr_push_bla => 1, ndr_print_bla => 1 }); + +# make sure types for elements are set too +$needed = {}; +NeededInterface({ TYPES => [ { PROPERTIES => { public => 1 }, NAME => "bla", + TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } } ] }, + $needed); +is_deeply($needed, { ndr_pull_bla => 1, ndr_pull_bar => 1, ndr_push_bla => 1, ndr_push_bar => 1, + ndr_print_bla => 1, ndr_print_bar => 1}); + +$needed = {}; +NeededInterface({ TYPES => [ { PROPERTIES => { gensize => 1}, NAME => "bla", + TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } } ] }, + $needed); +is_deeply($needed, { ndr_size_bla => 1 }); + +# make sure types for elements are set too +$needed = { ndr_pull_bla => 1 }; +NeededType({ NAME => "bla", + TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } }, + $needed, "pull"); +is_deeply($needed, { ndr_pull_bla => 1, ndr_pull_bar => 1 }); + +$needed = {}; +NeededInterface({ TYPES => [ { PROPERTIES => { public => 1}, + NAME => "bla", + TYPE => "TYPEDEF", + DATA => { TYPE => "STRUCT", + ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "rep" } ] } } ] }, $needed); +is_deeply($needed, { ndr_pull_bla => 1, ndr_push_bla => 1, ndr_print_bla => 1, + ndr_print_rep => 1, + ndr_pull_bar => 1, ndr_push_bar => 1, + ndr_bar_to_rep => 1, ndr_rep_to_bar => 1}); + +my $generator = new Parse::Pidl::Samba4::NDR::Parser(); +$generator->ParseStructPush({ + NAME => "mystruct", + TYPE => "STRUCT", + PROPERTIES => {}, + ALIGN => 4, + ELEMENTS => [ ]}, "ndr", "x"); +is($generator->{res}, "if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); +} +if (ndr_flags & NDR_BUFFERS) { +} +"); + +$generator = new Parse::Pidl::Samba4::NDR::Parser(); +my $e = { + NAME => "el1", + TYPE => "mytype", + REPRESENTATION_TYPE => "mytype", + PROPERTIES => {}, + LEVELS => [ + { LEVEL_INDEX => 0, TYPE => "DATA", DATA_TYPE => "mytype" } +] }; +$generator->ParseStructPush({ + NAME => "mystruct", + TYPE => "STRUCT", + PROPERTIES => {}, + ALIGN => 4, + SURROUNDING_ELEMENT => $e, + ELEMENTS => [ $e ]}, "ndr", "x"); +is($generator->{res}, "if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_string_array_size(ndr, x->el1))); + NDR_CHECK(ndr_push_align(ndr, 4)); + NDR_CHECK(ndr_push_mytype(ndr, NDR_SCALARS, &x->el1)); +} +if (ndr_flags & NDR_BUFFERS) { +} +"); + +is(TypeFunctionName("ndr_pull", "uint32"), "ndr_pull_uint32"); +is(TypeFunctionName("ndr_pull", {TYPE => "ENUM", NAME => "bar"}), "ndr_pull_ENUM_bar"); +is(TypeFunctionName("ndr_pull", {TYPE => "TYPEDEF", NAME => "bar", DATA => undef}), "ndr_pull_bar"); +is(TypeFunctionName("ndr_push", {TYPE => "STRUCT", NAME => "bar"}), "ndr_push_STRUCT_bar"); + +# check noprint works +$generator = new Parse::Pidl::Samba4::NDR::Parser(); +$generator->ParseElementPrint({ NAME => "x", TYPE => "rt", REPRESENTATION_TYPE => "rt", + PROPERTIES => { noprint => 1}, + LEVELS => [ { TYPE => "DATA", DATA_TYPE => "rt"} ]}, + "ndr", "var", { "x" => "r->foobar" } ); +is($generator->{res}, ""); + +$generator = new Parse::Pidl::Samba4::NDR::Parser(); +$generator->ParseElementPrint({ NAME => "x", TYPE => "rt", REPRESENTATION_TYPE => "rt", + PROPERTIES => {}, + LEVELS => [ { TYPE => "DATA", DATA_TYPE => "rt" }]}, + "ndr", "var", { "x" => "r->foobar" } ); +is($generator->{res}, "ndr_print_rt(ndr, \"x\", &var);\n"); + +# make sure that a print function for an element with value() set works +$generator = new Parse::Pidl::Samba4::NDR::Parser(); +$generator->ParseElementPrint({ NAME => "x", TYPE => "uint32", REPRESENTATION_TYPE => "uint32", + PROPERTIES => { value => "23" }, + LEVELS => [ { TYPE => "DATA", DATA_TYPE => "uint32"} ]}, + "ndr", "var", { "x" => "r->foobar" } ); +is($generator->{res}, "ndr_print_uint32(ndr, \"x\", (ndr->flags & LIBNDR_PRINT_SET_VALUES)?23:var);\n"); + +$generator = new Parse::Pidl::Samba4::NDR::Parser(); +$generator->AuthServiceStruct("bridge", "\"rot13\",\"onetimepad\""); +is($generator->{res}, "static const char * const bridge_authservice_strings[] = { + \"rot13\", + \"onetimepad\", +}; + +static const struct ndr_interface_string_array bridge_authservices = { + .count = 2, + .names = bridge_authservice_strings +}; + +"); diff --git a/pidl/tests/samba3-cli.pl b/pidl/tests/samba3-cli.pl new file mode 100755 index 0000000000..d762954159 --- /dev/null +++ b/pidl/tests/samba3-cli.pl @@ -0,0 +1,126 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 9; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::Samba3::ClientNDR qw(ParseFunction ParseOutputArgument); +use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv); + +# Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work +my $fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r.")); +is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionOutEnv($fn, "r.")); + +$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; +is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r.")); +is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r.")); + +$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; +is_deeply({ }, GenerateFunctionInEnv($fn, "r.")); +is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r.")); + +my $x = new Parse::Pidl::Samba3::ClientNDR(); + +$fn = { NAME => "bar", ELEMENTS => [ ] }; +$x->ParseFunction("foo", $fn); +is($x->{res}, +"NTSTATUS rpccli_bar(struct rpc_pipe_client *cli, + TALLOC_CTX *mem_ctx) +{ +\tstruct bar r; +\tNTSTATUS status; + +\t/* In parameters */ + +\tif (DEBUGLEVEL >= 10) { +\t\tNDR_PRINT_IN_DEBUG(bar, &r); +\t} + + status = cli_do_rpc_ndr(cli, + mem_ctx, + &ndr_table_foo, + NDR_BAR, + &r); + +\tif (!NT_STATUS_IS_OK(status)) { +\t\treturn status; +\t} + +\tif (DEBUGLEVEL >= 10) { +\t\tNDR_PRINT_OUT_DEBUG(bar, &r); +\t} + +\tif (NT_STATUS_IS_ERR(status)) { +\t\treturn status; +\t} + +\t/* Return variables */ + +\t/* Return result */ +\treturn NT_STATUS_OK; +} + +"); + +$x = new Parse::Pidl::Samba3::ClientNDR(); + +$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" }; +$x->ParseFunction("foo", $fn); +is($x->{res}, +"NTSTATUS rpccli_bar(struct rpc_pipe_client *cli, + TALLOC_CTX *mem_ctx, + WERROR *werror) +{ +\tstruct bar r; +\tNTSTATUS status; + +\t/* In parameters */ + +\tif (DEBUGLEVEL >= 10) { +\t\tNDR_PRINT_IN_DEBUG(bar, &r); +\t} + + status = cli_do_rpc_ndr(cli, + mem_ctx, + &ndr_table_foo, + NDR_BAR, + &r); + +\tif (!NT_STATUS_IS_OK(status)) { +\t\treturn status; +\t} + +\tif (DEBUGLEVEL >= 10) { +\t\tNDR_PRINT_OUT_DEBUG(bar, &r); +\t} + +\tif (NT_STATUS_IS_ERR(status)) { +\t\treturn status; +\t} + +\t/* Return variables */ + +\t/* Return result */ +\tif (werror) { +\t\t*werror = r.out.result; +\t} + +\treturn werror_to_ntstatus(r.out.result); +} + +"); + +$x = new Parse::Pidl::Samba3::ClientNDR(); + +$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" }; +my $e = { NAME => "foo", ORIGINAL => { FILE => "f", LINE => -1 }, + LEVELS => [ { TYPE => "ARRAY", SIZE_IS => "mysize" }, { TYPE => "DATA", DATA_TYPE => "int" } ]}; + +$x->ParseOutputArgument($fn, $e); +is($x->{res}, "memcpy(foo, r.out.foo, mysize * sizeof(*foo));\n"); diff --git a/pidl/tests/samba3-srv.pl b/pidl/tests/samba3-srv.pl new file mode 100644 index 0000000000..d1e2bc9545 --- /dev/null +++ b/pidl/tests/samba3-srv.pl @@ -0,0 +1,18 @@ +#!/usr/bin/perl +# (C) 2008 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 1; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper has_property); +use Parse::Pidl::Samba3::ServerNDR qw(DeclLevel); + +my $l = { TYPE => "DATA", DATA_TYPE => "uint32" }; +my $e = { FILE => "foo", LINE => 0, PROPERTIES => { }, TYPE => "uint32", + LEVELS => [ $l ] }; + +is("uint32_t", DeclLevel($e, 0)); diff --git a/pidl/tests/tdr.pl b/pidl/tests/tdr.pl new file mode 100755 index 0000000000..d6cd7a03d4 --- /dev/null +++ b/pidl/tests/tdr.pl @@ -0,0 +1,49 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 6; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Samba4::TDR qw(ParserType); + +my $tdr = new Parse::Pidl::Samba4::TDR(); + +$tdr->ParserType({TYPE => "STRUCT", NAME => "foo", PROPERTIES => {public => 1}}, "pull"); +is($tdr->{ret}, "NTSTATUS tdr_pull_foo (struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, struct foo *v) +{ + return NT_STATUS_OK; +} + +"); +is($tdr->{ret_hdr}, "NTSTATUS tdr_pull_foo (struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, struct foo *v);\n"); + + +$tdr = new Parse::Pidl::Samba4::TDR(); +$tdr->ParserType({TYPE => "UNION", NAME => "bar", PROPERTIES => {public => 1}}, "pull"); +is($tdr->{ret}, "NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v) +{ + switch (level) { + } + return NT_STATUS_OK; + +} + +"); +is($tdr->{ret_hdr}, "NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v);\n"); + +$tdr = new Parse::Pidl::Samba4::TDR(); +$tdr->ParserType({TYPE => "UNION", NAME => "bar", PROPERTIES => {}}, "pull"); +is($tdr->{ret}, "static NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v) +{ + switch (level) { + } + return NT_STATUS_OK; + +} + +"); +is($tdr->{ret_hdr}, ""); diff --git a/pidl/tests/test_util.pl b/pidl/tests/test_util.pl new file mode 100755 index 0000000000..2d59f6283b --- /dev/null +++ b/pidl/tests/test_util.pl @@ -0,0 +1,21 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Test::More tests => 6; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util qw(test_warnings test_errors); +use Parse::Pidl qw(warning error); + +test_warnings("", sub {}); + +test_warnings("x:1: msg\n", sub { warning({FILE => "x", LINE => 1}, "msg"); }); +test_warnings("", sub {}); + +test_errors("", sub {}); + +test_errors("x:1: msg\n", sub { error({FILE => "x", LINE => 1}, "msg"); }); +test_errors("", sub {}); + diff --git a/pidl/tests/typelist.pl b/pidl/tests/typelist.pl new file mode 100755 index 0000000000..54f4d34586 --- /dev/null +++ b/pidl/tests/typelist.pl @@ -0,0 +1,85 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 54; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Typelist qw(hasType typeHasBody getType mapTypeName expandAlias + mapScalarType addType typeIs is_scalar scalar_is_reference + enum_type_fn bitmap_type_fn mapType); + +is("foo", expandAlias("foo")); +is("uint32", expandAlias("DWORD")); +is("int32", expandAlias("int")); +is("", expandAlias("")); +is("int32", expandAlias("int32")); + +is("uint32_t", mapScalarType("uint32")); +is("void", mapScalarType("void")); +is("uint64_t", mapScalarType("hyper")); + +my $x = { TYPE => "ENUM", NAME => "foo", EXTRADATA => 1 }; +addType($x); +is_deeply($x, getType("foo")); +is(undef, getType("bloebla")); +is_deeply(getType({ TYPE => "STRUCT" }), { TYPE => "STRUCT" }); +is_deeply(getType({ TYPE => "ENUM", NAME => "foo" }), $x); +is_deeply(getType("uint16"), { + NAME => "uint16", + TYPE => "TYPEDEF", + DATA => { NAME => "uint16", TYPE => "SCALAR" }}); + +is(0, typeIs("someUnknownType", "ENUM")); +is(0, typeIs("foo", "ENUM")); +addType({NAME => "mytypedef", TYPE => "TYPEDEF", DATA => { TYPE => "ENUM" }}); +is(1, typeIs("mytypedef", "ENUM")); +is(0, typeIs("mytypedef", "BITMAP")); +is(1, typeIs({ TYPE => "ENUM"}, "ENUM")); +is(0, typeIs({ TYPE => "BITMAP"}, "ENUM")); +is(1, typeIs("uint32", "SCALAR")); +is(0, typeIs("uint32", "ENUM")); + +is(1, hasType("foo")); +is(0, hasType("nonexistant")); +is(0, hasType({TYPE => "ENUM", NAME => "someUnknownType"})); +is(1, hasType({TYPE => "ENUM", NAME => "foo"})); +is(1, hasType({TYPE => "ENUM"})); +is(1, hasType({TYPE => "STRUCT"})); + +is(1, is_scalar("uint32")); +is(0, is_scalar("nonexistant")); +is(1, is_scalar({TYPE => "ENUM"})); +is(0, is_scalar({TYPE => "STRUCT"})); +is(1, is_scalar({TYPE => "TYPEDEF", DATA => {TYPE => "ENUM" }})); +is(1, is_scalar("mytypedef")); + +is(1, scalar_is_reference("string")); +is(0, scalar_is_reference("uint32")); +is(0, scalar_is_reference({TYPE => "STRUCT", NAME => "echo_foobar"})); + +is("uint8", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {enum8bit => 1}}})); +is("uint32", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {v1_enum => 1}}})); +is("uint16", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {}}})); + +is("uint8", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap8bit => 1}})); +is("uint16", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap16bit => 1}})); +is("hyper", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap64bit => 1}})); +is("uint32", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {}})); + +is("enum foo", mapType({TYPE => "ENUM"}, "foo")); +is("union foo", mapType({TYPE => "UNION"}, "foo")); +is("struct foo", mapType({TYPE => "STRUCT"}, "foo")); +is("uint8_t", mapType({TYPE => "BITMAP", PROPERTIES => {bitmap8bit => 1}}, "foo")); +is("uint8_t", mapType({TYPE => "SCALAR"}, "uint8")); +is("uint32_t", mapType({TYPE => "TYPEDEF", DATA => {TYPE => "SCALAR"}}, "uint32")); + +is("void", mapTypeName(undef)); +is("uint32_t", mapTypeName("uint32")); +is("int32_t", mapTypeName("int")); + +ok(not typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT" }})); +ok(typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT", ELEMENTS => [] }})); diff --git a/pidl/tests/util.pl b/pidl/tests/util.pl new file mode 100755 index 0000000000..cb77f34c51 --- /dev/null +++ b/pidl/tests/util.pl @@ -0,0 +1,115 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +use strict; +use warnings; + +use Test::More tests => 72; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl qw(error); +use Parse::Pidl::Util; + +# has_property() +is(undef, has_property({}, "foo")); +is(undef, has_property({PROPERTIES => {}}, "foo")); +is("data", has_property({PROPERTIES => {foo => "data"}}, "foo")); +is(undef, has_property({PROPERTIES => {foo => undef}}, "foo")); + +# is_constant() +ok(is_constant("2")); +ok(is_constant("256")); +ok(is_constant("0x400")); +ok(is_constant("0x4BC")); +ok(not is_constant("0x4BGC")); +ok(not is_constant("str")); +ok(not is_constant("2 * expr")); + +# make_str() +is("\"bla\"", make_str("bla")); +is("\"bla\"", make_str("\"bla\"")); +is("\"\"bla\"\"", make_str("\"\"bla\"\"")); +is("\"bla\"\"", make_str("bla\"")); +is("\"foo\"bar\"", make_str("foo\"bar")); + +is("bla", unmake_str("\"bla\"")); +is("\"bla\"", unmake_str("\"\"bla\"\"")); + +# print_uuid() +is(undef, print_uuid("invalid")); +is("{0x12345778,0x1234,0xabcd,{0xef,0x00},{0x01,0x23,0x45,0x67,0x89,0xac}}", + print_uuid("12345778-1234-abcd-ef00-0123456789ac")); +is("{0x12345778,0x1234,0xabcd,{0xef,0x00},{0x01,0x23,0x45,0x67,0x89,0xac}}", + print_uuid("\"12345778-1234-abcd-ef00-0123456789ac\"")); + +# property_matches() +# missing property +ok(not property_matches({PROPERTIES => {}}, "x", "data")); +# data not matching +ok(not property_matches({PROPERTIES => {x => "bar"}}, "x", "data")); +# data matching exactly +ok(property_matches({PROPERTIES => {x => "data"}}, "x", "data")); +# regex matching +ok(property_matches({PROPERTIES => {x => "data"}}, "x", "^([dat]+)\$")); + +# ParseExpr() +is(undef, ParseExpr("", {}, undef)); +is("a", ParseExpr("a", {"b" => "2"}, undef)); +is("2", ParseExpr("a", {"a" => "2"}, undef)); +is("2 * 2", ParseExpr("a*a", {"a" => "2"}, undef)); +is("r->length + r->length", + ParseExpr("length+length", {"length" => "r->length"}, undef)); +is("2 / 2 * (r->length)", + ParseExpr("constant/constant*(len)", {"constant" => "2", + "len" => "r->length"}, undef)); +is("2 + 2 - r->length", + ParseExpr("constant+constant-len", {"constant" => "2", + "len" => "r->length"}, undef)); +is("*r->length", ParseExpr("*len", { "len" => "r->length"}, undef)); +is("**r->length", ParseExpr("**len", { "len" => "r->length"}, undef)); +is("r->length & 2", ParseExpr("len&2", { "len" => "r->length"}, undef)); +is("&r->length", ParseExpr("&len", { "len" => "r->length"}, undef)); +is("calc()", ParseExpr("calc()", { "foo" => "2"}, undef)); +is("calc(2 * 2)", ParseExpr("calc(foo * 2)", { "foo" => "2"}, undef)); +is("strlen(\"data\")", ParseExpr("strlen(foo)", { "foo" => "\"data\""}, undef)); +is("strlen(\"data\", 4)", ParseExpr("strlen(foo, 4)", { "foo" => "\"data\""}, undef)); +is("foo / bar", ParseExpr("foo / bar", { "bla" => "\"data\""}, undef)); +is("r->length % 2", ParseExpr("len%2", { "len" => "r->length"}, undef)); +is("r->length == 2", ParseExpr("len==2", { "len" => "r->length"}, undef)); +is("r->length != 2", ParseExpr("len!=2", { "len" => "r->length"}, undef)); +is("pr->length", ParseExpr("pr->length", { "p" => "r"}, undef)); +is("r->length", ParseExpr("p->length", { "p" => "r"}, undef)); +is("_foo / bla32", ParseExpr("_foo / bla32", { "bla" => "\"data\""}, undef)); +is("foo.bar.blah", ParseExpr("foo.blah", { "foo" => "foo.bar"}, undef)); +is("\"bla\"", ParseExpr("\"bla\"", {}, undef)); +is("1 << 2", ParseExpr("1 << 2", {}, undef)); +is("1 >> 2", ParseExpr("1 >> 2", {}, undef)); +is("0x200", ParseExpr("0x200", {}, undef)); +is("2?3:0", ParseExpr("2?3:0", {}, undef)); +is("~0", ParseExpr("~0", {}, undef)); +is("b->a->a", ParseExpr("a->a->a", {"a" => "b"}, undef)); +is("b.a.a", ParseExpr("a.a.a", {"a" => "b"}, undef)); + +test_errors("nofile:0: Parse error in `~' near `~'\n", sub { + is(undef, ParseExpr("~", {}, {FILE => "nofile", LINE => 0})); }); + +test_errors("nofile:0: Got pointer, expected integer\n", sub { + is(undef, ParseExprExt("foo", {}, {FILE => "nofile", LINE => 0}, + undef, sub { my $x = shift; + error({FILE => "nofile", LINE => 0}, + "Got pointer, expected integer"); + return undef; }))}); + +is("b.a.a", ParseExpr("b.a.a", {"a" => "b"}, undef)); +is("((rr_type) == NBT_QTYPE_NETBIOS)", ParseExpr("((rr_type)==NBT_QTYPE_NETBIOS)", {}, undef)); +is("talloc_check_name", ParseExpr("talloc_check_name", {}, undef)); +is("talloc_check_name()", ParseExpr("talloc_check_name()", {}, undef)); +is("talloc_check_name(ndr)", ParseExpr("talloc_check_name(ndr)", {}, undef)); +is("talloc_check_name(ndr, 1)", ParseExpr("talloc_check_name(ndr,1)", {}, undef)); +is("talloc_check_name(ndr, \"struct ndr_push\")", ParseExpr("talloc_check_name(ndr,\"struct ndr_push\")", {}, undef)); +is("((rr_type) == NBT_QTYPE_NETBIOS) && talloc_check_name(ndr, \"struct ndr_push\")", ParseExpr("((rr_type)==NBT_QTYPE_NETBIOS)&&talloc_check_name(ndr,\"struct ndr_push\")", {}, undef)); +is("(rdata).data.length", ParseExpr("(rdata).data.length", {}, undef)); +is("((rdata).data.length == 2)", ParseExpr("((rdata).data.length==2)", {}, undef)); +is("((rdata).data.length == 2)?0:rr_type", ParseExpr("((rdata).data.length==2)?0:rr_type", {}, undef)); +is("((((rr_type) == NBT_QTYPE_NETBIOS) && talloc_check_name(ndr, \"struct ndr_push\") && ((rdata).data.length == 2))?0:rr_type)", ParseExpr("((((rr_type)==NBT_QTYPE_NETBIOS)&&talloc_check_name(ndr,\"struct ndr_push\")&&((rdata).data.length==2))?0:rr_type)", {}, undef)); diff --git a/pidl/tests/wireshark-conf.pl b/pidl/tests/wireshark-conf.pl new file mode 100755 index 0000000000..9da5c7d1ed --- /dev/null +++ b/pidl/tests/wireshark-conf.pl @@ -0,0 +1,205 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +# test parsing wireshark conformance files +use strict; +use warnings; + +use Test::More tests => 49; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use Parse::Pidl::Wireshark::Conformance qw(ReadConformanceFH valid_ft_type valid_base_type); + +sub parse_conf($) +{ + my $str = shift; + open(TMP, "+>", undef) or die("unable to open temp file"); + print TMP $str; + seek(TMP, 0, 0); + my $data = {}; + ReadConformanceFH(*TMP, $data, "nofile") or return undef; + close(TMP); + return $data; +} + +ok(parse_conf("\n"), undef); +ok(parse_conf(" \n"), undef); +ok(parse_conf("CODE START\nCODE END\n")); +test_warnings("nofile:1: Expecting CODE END\n", sub { is(parse_conf("CODE START\n"), undef); }); +ok(parse_conf("#foobar\n"), undef); +test_warnings("nofile:1: Unknown command `foobar'\n", + sub { ok(parse_conf("foobar\n"), undef); }); + +test_warnings("nofile:1: incomplete HF_RENAME command\n", + sub { parse_conf("HF_RENAME\n"); }); + +is_deeply(parse_conf("HF_RENAME foo bar\n")->{hf_renames}->{foo}, + { OLDNAME => "foo", NEWNAME => "bar", POS => {FILE => "nofile", LINE => 1}, USED => 0}); + +is_deeply(parse_conf("NOEMIT\n"), { "noemit_dissector" => 1 }); +is_deeply(parse_conf("NOEMIT foo\n"), { "noemit" => { "foo" => 1 } }); + +test_warnings("nofile:1: incomplete MANUAL command\n", + sub { parse_conf("MANUAL\n"); } ); + +is_deeply(parse_conf("MANUAL foo\n"), { manual => {foo => 1}}); + +test_errors("nofile:1: incomplete INCLUDE command\n", + sub { parse_conf("INCLUDE\n"); } ); + +test_warnings("nofile:1: incomplete FIELD_DESCRIPTION command\n", + sub { parse_conf("FIELD_DESCRIPTION foo\n"); }); + +is_deeply(parse_conf("FIELD_DESCRIPTION foo \"my description\"\n"), + { fielddescription => { foo => { DESCRIPTION => "\"my description\"", POS => { FILE => "nofile", LINE => 1}, USED => 0 }}}); + +is_deeply(parse_conf("FIELD_DESCRIPTION foo my description\n"), + { fielddescription => { foo => { DESCRIPTION => "my", POS => { FILE => "nofile", LINE => 1}, USED => 0 }}}); + +is_deeply(parse_conf("CODE START\ndata\nCODE END\n"), { override => "data\n" }); +is_deeply(parse_conf("CODE START\ndata\nmore data\nCODE END\n"), { override => "data\nmore data\n" }); +test_warnings("nofile:1: Unknown command `CODE'\n", + sub { parse_conf("CODE END\n"); } ); + +is_deeply(parse_conf("TYPE winreg_String dissect_myminregstring(); FT_STRING BASE_DEC 0 0 2\n"), { types => { winreg_String => { + NAME => "winreg_String", + POS => { FILE => "nofile", LINE => 1 }, + USED => 0, + DISSECTOR_NAME => "dissect_myminregstring();", + FT_TYPE => "FT_STRING", + BASE_TYPE => "BASE_DEC", + MASK => 0, + VALSSTRING => 0, + ALIGNMENT => 2}}}); + +ok(valid_ft_type("FT_UINT32")); +ok(not valid_ft_type("BLA")); +ok(not valid_ft_type("ft_uint32")); +ok(valid_ft_type("FT_BLA")); + +ok(valid_base_type("BASE_DEC")); +ok(valid_base_type("BASE_HEX")); +ok(not valid_base_type("base_dec")); +ok(not valid_base_type("BLA")); +ok(not valid_base_type("BASEDEC")); + +test_errors("nofile:1: incomplete TYPE command\n", + sub { parse_conf("TYPE mytype dissector\n"); }); + +test_warnings("nofile:1: dissector name does not contain `dissect'\n", + sub { parse_conf("TYPE winreg_String myminregstring; FT_STRING BASE_DEC 0 0 2\n"); }); + +test_warnings("nofile:1: invalid FT_TYPE `BLA'\n", + sub { parse_conf("TYPE winreg_String dissect_myminregstring; BLA BASE_DEC 0 0 2\n"); }); + +test_warnings("nofile:1: invalid BASE_TYPE `BLOE'\n", + sub { parse_conf("TYPE winreg_String dissect_myminregstring; FT_UINT32 BLOE 0 0 2\n"); }); + +is_deeply(parse_conf("TFS hf_bla \"True string\" \"False String\"\n"), + { tfs => { hf_bla => { + TRUE_STRING => "\"True string\"", + FALSE_STRING => "\"False String\"" } } }); + +test_errors("nofile:1: incomplete TFS command\n", + sub { parse_conf("TFS hf_bla \"Trues\""); } ); + +test_errors("nofile:1: incomplete PARAM_VALUE command\n", + sub { parse_conf("PARAM_VALUE\n"); }); + +is_deeply(parse_conf("PARAM_VALUE Life 42\n"), + { dissectorparams => { + Life => { + DISSECTOR => "Life", + POS => { FILE => "nofile", LINE => 1 }, + PARAM => 42, + USED => 0 + } + } + }); + +is_deeply(parse_conf("STRIP_PREFIX bla_\n"), + { strip_prefixes => [ "bla_" ] }); + +is_deeply(parse_conf("STRIP_PREFIX bla_\nSTRIP_PREFIX bloe\n"), + { strip_prefixes => [ "bla_", "bloe" ] }); + +is_deeply(parse_conf("PROTOCOL atsvc \"Scheduling jobs on remote machines\" \"at\" \"atsvc\"\n"), + { protocols => { + atsvc => { + LONGNAME => "\"Scheduling jobs on remote machines\"", + SHORTNAME => "\"at\"", + FILTERNAME => "\"atsvc\"" + } + } + } +); + +is_deeply(parse_conf("IMPORT bla\n"), { + imports => { + bla => { + NAME => "bla", + DATA => "", + USED => 0, + POS => { FILE => "nofile", LINE => 1 } + } + } + } +); + +is_deeply(parse_conf("IMPORT bla fn1 fn2 fn3\n"), { + imports => { + bla => { + NAME => "bla", + DATA => "fn1 fn2 fn3", + USED => 0, + POS => { FILE => "nofile", LINE => 1 } + } + } + } +); + +test_errors("nofile:1: no dissectorname specified\n", + sub { parse_conf("IMPORT\n"); } ); + +test_errors("nofile:1: incomplete HF_FIELD command\n", + sub { parse_conf("HF_FIELD hf_idx\n"); }); + +test_errors("nofile:1: incomplete ETT_FIELD command\n", + sub { parse_conf("ETT_FIELD\n"); }); + +is_deeply(parse_conf("TYPE winreg_String dissect_myminregstring(); FT_STRING BASE_DEC 0 0 0 2\n"), { + types => { + winreg_String => { + NAME => "winreg_String", + POS => { FILE => "nofile", LINE => 1 }, + USED => 0, + DISSECTOR_NAME => "dissect_myminregstring();", + FT_TYPE => "FT_STRING", + BASE_TYPE => "BASE_DEC", + MASK => 0, + VALSSTRING => 0, + ALIGNMENT => 0 + } + } + } +); + + +is_deeply(parse_conf("TYPE winreg_String \"offset = dissect_myminregstring(\@HF\@);\" FT_STRING BASE_DEC 0 0 0 2\n"), { + types => { + winreg_String => { + NAME => "winreg_String", + POS => { FILE => "nofile", LINE => 1 }, + USED => 0, + DISSECTOR_NAME => "offset = dissect_myminregstring(\@HF\@);", + FT_TYPE => "FT_STRING", + BASE_TYPE => "BASE_DEC", + MASK => 0, + VALSSTRING => 0, + ALIGNMENT => 0 + } + } + } +); diff --git a/pidl/tests/wireshark-ndr.pl b/pidl/tests/wireshark-ndr.pl new file mode 100755 index 0000000000..8c2cd47584 --- /dev/null +++ b/pidl/tests/wireshark-ndr.pl @@ -0,0 +1,274 @@ +#!/usr/bin/perl +# (C) 2007 Jelmer Vernooij +# Published under the GNU General Public License +# test parsing wireshark conformance files +use strict; +use warnings; + +use Test::More tests => 40; +use FindBin qw($RealBin); +use lib "$RealBin"; +use Util; +use Parse::Pidl::Util qw(MyDumper); +use strict; +use Parse::Pidl::Wireshark::NDR qw(field2name %res PrintIdl StripPrefixes RegisterInterfaceHandoff register_hf_field ProcessImport ProcessInclude find_type DumpEttList DumpEttDeclaration DumpHfList DumpHfDeclaration DumpFunctionTable register_type register_ett); + +is("Access Mask", field2name("access_mask")); +is("Accessmask", field2name("AccessMask")); + +my $x = new Parse::Pidl::Wireshark::NDR(); +$x->PrintIdl("foo\nbar\n"); +is("/* IDL: foo */ +/* IDL: bar */ + +", $x->{res}->{code}); + +is("bla_foo", StripPrefixes("bla_foo", [])); +is("foo", StripPrefixes("bla_foo", ["bla"])); +is("foo_bla", StripPrefixes("foo_bla", ["bla"])); + +$x = new Parse::Pidl::Wireshark::NDR(); +$x->RegisterInterfaceHandoff({}); +is($x->{res}->{code}, ""); +ok(not defined($x->{hf_used}->{hf_bla_opnum})); + +$x = new Parse::Pidl::Wireshark::NDR(); +$x->{res}->{code} = ""; +$x->RegisterInterfaceHandoff({UUID => "uuid", NAME => "bla"}); +is($x->{res}->{code}, 'void proto_reg_handoff_dcerpc_bla(void) +{ + dcerpc_init_uuid(proto_dcerpc_bla, ett_dcerpc_bla, + &uuid_dcerpc_bla, ver_dcerpc_bla, + bla_dissectors, hf_bla_opnum); +} +'); +is($x->{hf_used}->{hf_bla_opnum}, 1); + +$x->{conformance} = {}; +is("hf_bla_idx", + $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef)); +is_deeply($x->{conformance}, { + header_fields => { + "hf_bla_idx" => { + INDEX => "hf_bla_idx", + NAME => "bla", + FILTER => "my.filter", + BASE_TYPE => "BASE_HEX", + FT_TYPE => "FT_UINT32", + VALSSTRING => "NULL", + BLURB => undef, + MASK => 0xF + } + }, + hf_renames => {}, + fielddescription => {} +}); + +$x->{conformance} = { fielddescription => { hf_bla_idx => { DESCRIPTION => "Some Description" }}}; +is("hf_bla_idx", + $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef)); +is_deeply($x->{conformance}, { + fielddescription => { + hf_bla_idx => { + DESCRIPTION => "Some Description", + USED => 1 + } + }, + header_fields => { + "hf_bla_idx" => { + INDEX => "hf_bla_idx", + NAME => "bla", + FILTER => "my.filter", + BASE_TYPE => "BASE_HEX", + FT_TYPE => "FT_UINT32", + VALSSTRING => "NULL", + BLURB => "Some Description", + MASK => 0xF + } + }, + hf_renames => {}, +}); + +$x->{conformance} = { fielddescription => { hf_bla_idx => { DESCRIPTION => "Some Description" }}}; +is("hf_bla_idx", + $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, + "Actual Description")); +is_deeply($x->{conformance}, { + fielddescription => { + hf_bla_idx => { DESCRIPTION => "Some Description" } + }, + header_fields => { + "hf_bla_idx" => { + INDEX => "hf_bla_idx", + NAME => "bla", + FILTER => "my.filter", + BASE_TYPE => "BASE_HEX", + FT_TYPE => "FT_UINT32", + VALSSTRING => "NULL", + BLURB => "Actual Description", + MASK => 0xF + } + }, + hf_renames => {}, +}); + + + +$x->{conformance} = { hf_renames => { "hf_bla_idx" => { NEWNAME => "hf_bloe_idx" } } }; +$x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef); +is_deeply($x->{conformance}, { + hf_renames => { hf_bla_idx => { USED => 1, NEWNAME => "hf_bloe_idx" } } }); + +$x->{hf_used} = { hf_bla => 1 }; +test_warnings("", sub { + $x->CheckUsed({ header_fields => { foo => { INDEX => "hf_bla" }}})}); + +$x->{hf_used} = { }; +test_warnings("hf field `hf_bla' not used\n", sub { + $x->CheckUsed({ header_fields => { foo => { INDEX => "hf_bla" }}})}); + +test_warnings("hf field `hf_id' not used\n", + sub { $x->CheckUsed({ + hf_renames => { + hf_id => { + OLDNAME => "hf_id", + NEWNAME => "hf_newid", + USED => 0 + } + } +}); } ); + +test_warnings("dissector param never used\n", + sub { $x->CheckUsed({ + dissectorparams => { + dissect_foo => { + PARAM => 42, + USED => 0 + } + } +}); } ); + +test_warnings("description never used\n", + sub { $x->CheckUsed({ + fielddescription => { + hf_bla => { + USED => 0 + } + } +}); } ); + +test_warnings("import never used\n", + sub { $x->CheckUsed({ + imports => { + bla => { + USED => 0 + } + } +}); } ); + +test_warnings("nofile:1: type never used\n", + sub { $x->CheckUsed({ + types => { + bla => { + USED => 0, + POS => { FILE => "nofile", LINE => 1 } + } + } +}); } ); + +test_warnings("True/False description never used\n", + sub { $x->CheckUsed({ + tfs => { + hf_bloe => { + USED => 0 + } + } +}); } ); + +$x = new Parse::Pidl::Wireshark::NDR(); +$x->ProcessImport("security", "bla"); +is($x->{res}->{hdr}, "#include \"packet-dcerpc-bla.h\"\n\n"); + +$x = new Parse::Pidl::Wireshark::NDR(); +$x->ProcessImport("\"bla.idl\"", "\"foo.idl\""); +is($x->{res}->{hdr}, "#include \"packet-dcerpc-bla.h\"\n" . + "#include \"packet-dcerpc-foo.h\"\n\n"); + +$x = new Parse::Pidl::Wireshark::NDR(); +$x->ProcessInclude("foo.h", "bla.h", "bar.h"); +is($x->{res}->{hdr}, "#include \"foo.h\"\n" . + "#include \"bla.h\"\n" . + "#include \"bar.h\"\n\n"); + +$x->{conformance} = {types => { bla => "brainslug" } }; +is("brainslug", $x->find_type("bla")); + +is(DumpEttList(["ett_t1", "ett_bla"]), + "\tstatic gint *ett[] = {\n" . + "\t\t&ett_t1,\n" . + "\t\t&ett_bla,\n" . + "\t};\n"); + +is(DumpEttList(), "\tstatic gint *ett[] = {\n\t};\n"); +is(DumpEttList(["bla"]), "\tstatic gint *ett[] = {\n\t\t&bla,\n\t};\n"); + +is(DumpEttDeclaration(["void", "zoid"]), + "\n/* Ett declarations */\n" . + "static gint void = -1;\n" . + "static gint zoid = -1;\n" . + "\n"); + +is(DumpEttDeclaration(), "\n/* Ett declarations */\n\n"); + +$x->{conformance} = { + header_fields => { + hf_bla => { INDEX => "hf_bla", NAME => "Bla", FILTER => "bla.field", FT_TYPE => "FT_UINT32", BASE_TYPE => "BASE_DEC", VALSSTRING => "NULL", MASK => 0xFF, BLURB => "NULL" } + } +}; + +is($x->DumpHfList(), "\tstatic hf_register_info hf[] = { + { &hf_bla, + { \"Bla\", \"bla.field\", FT_UINT32, BASE_DEC, NULL, 255, \"NULL\", HFILL }}, + }; +"); + +is($x->DumpHfDeclaration(), " +/* Header field declarations */ +static gint hf_bla = -1; + +"); + +is(DumpFunctionTable({ + NAME => "someif", + FUNCTIONS => [ { NAME => "fn1", OPNUM => 3 }, { NAME => "someif_fn2", OPNUM => 2 } ] }), +'static dcerpc_sub_dissector someif_dissectors[] = { + { 3, "fn1", + someif_dissect_fn1_request, someif_dissect_fn1_response}, + { 2, "fn2", + someif_dissect_fn2_request, someif_dissect_fn2_response}, + { 0, NULL, NULL, NULL } +}; +'); + +$x->{conformance} = {}; +$x->register_type("bla_type", "dissect_bla", "FT_UINT32", "BASE_HEX", 0xFF, "NULL", 4); +is_deeply($x->{conformance}, { + types => { + bla_type => { + NAME => "bla_type", + DISSECTOR_NAME => "dissect_bla", + FT_TYPE => "FT_UINT32", + BASE_TYPE => "BASE_HEX", + MASK => 255, + VALSSTRING => "NULL", + ALIGNMENT => 4 + } + } + } +); + +$x->{ett} = []; +$x->register_ett("name"); +is_deeply($x->{ett}, ["name"]); +$x->register_ett("leela"); +is_deeply($x->{ett}, ["name", "leela"]); diff --git a/source3/Makefile.in b/source3/Makefile.in index 1b0624a304..29f76a1940 100644 --- a/source3/Makefile.in +++ b/source3/Makefile.in @@ -1061,8 +1061,8 @@ LDBMODIFY_OBJ = $(LDB_CMDLINE_OBJ) lib/ldb/tools/ldbmodify.o WINBIND_KRB5_LOCATOR_OBJ1 = nsswitch/winbind_krb5_locator.o WINBIND_KRB5_LOCATOR_OBJ = $(WINBIND_KRB5_LOCATOR_OBJ1) $(WBCOMMON_OBJ) $(LIBREPLACE_OBJ) -POPT_OBJ=../popt/findme.o ../popt/popt.o ../popt/poptconfig.o \ - ../popt/popthelp.o ../popt/poptparse.o +POPT_OBJ=../lib/popt/findme.o ../lib/popt/popt.o ../lib/popt/poptconfig.o \ + ../lib/popt/popthelp.o ../lib/popt/poptparse.o INIPARSER_OBJ = iniparser_build/iniparser.o iniparser_build/dictionary.o \ iniparser_build/strlib.o @@ -1175,7 +1175,7 @@ samba3-idl:: epmapper.idl messaging.idl xattr.idl misc.idl samr.idl security.idl \ dssetup.idl krb5pac.idl ntsvcs.idl libnetapi.idl drsuapi.idl drsblobs.idl \ nbt.idl" \ - CPP="$(CPP)" PIDL="../source4/pidl/pidl" \ + CPP="$(CPP)" PIDL="../pidl/pidl" \ srcdir="$(srcdir)" $(srcdir)/script/build_idl.sh $(PIDL_ARGS) diff --git a/source4/pidl/MANIFEST b/source4/pidl/MANIFEST deleted file mode 100644 index 051c5d2b19..0000000000 --- a/source4/pidl/MANIFEST +++ /dev/null @@ -1,43 +0,0 @@ -MANIFEST -tests/parse_idl.pl -tests/Util.pm -tests/ndr_refptr.pl -tests/ndr_string.pl -tests/ndr_simple.pl -tests/ndr_align.pl -tests/ndr_alloc.pl -tests/ndr_array.pl -tests/ndr.pl -tests/samba-ndr.pl -tests/util.pl -tests/test_util.pl -tests/ndr_represent.pl -tests/ndr_compat.pl -tests/ndr_fullptr.pl -tests/ndr_tagtype.pl -tests/header.pl -lib/Parse/Pidl/Samba3/ClientNDR.pm -lib/Parse/Pidl/Samba3/ServerNDR.pm -lib/Parse/Pidl/Samba4/NDR/Server.pm -lib/Parse/Pidl/Samba4/NDR/Parser.pm -lib/Parse/Pidl/Samba4/NDR/Client.pm -lib/Parse/Pidl/Samba4/Header.pm -lib/Parse/Pidl/Samba4/SWIG.pm -lib/Parse/Pidl/Samba4/TDR.pm -lib/Parse/Pidl/Samba4/Template.pm -lib/Parse/Pidl/Samba4/EJS.pm -lib/Parse/Pidl/Samba4.pm -lib/Parse/Pidl/Wireshark/Conformance.pm -lib/Parse/Pidl/Wireshark/NDR.pm -lib/Parse/Pidl/Typelist.pm -lib/Parse/Pidl/Dump.pm -lib/Parse/Pidl/Compat.pm -lib/Parse/Pidl/Util.pm -lib/Parse/Pidl/NDR.pm -lib/Parse/Pidl.pm -Makefile.PL -idl.yp -TODO -README -pidl -META.yml diff --git a/source4/pidl/META.yml b/source4/pidl/META.yml deleted file mode 100644 index 4822b50f09..0000000000 --- a/source4/pidl/META.yml +++ /dev/null @@ -1,18 +0,0 @@ -name: Parse-Pidl -abstract: Generate parsers / DCE/RPC-clients from IDL -author: - - Andrew Tridgell - - Jelmer Vernooij - - Stefan Metzmacher - - Tim Potter -license: gplv3 -installdirs: site -homepage: http://www.samba.org/ -bugtracker: http://bugzilla.samba.org/ -requires: - Parse::Yapp: 0 -recommends: - Data::Dumper: 0 -meta-spec: - version: 1.3 - url: http://module-build.sourceforge.net/META-spec-v1.3.html diff --git a/source4/pidl/Makefile.PL b/source4/pidl/Makefile.PL deleted file mode 100755 index 2a405fcc2b..0000000000 --- a/source4/pidl/Makefile.PL +++ /dev/null @@ -1,17 +0,0 @@ -use ExtUtils::MakeMaker; -WriteMakefile( - 'NAME' => 'Parse::Pidl', - 'VERSION_FROM' => 'lib/Parse/Pidl.pm', - 'EXE_FILES' => [ 'pidl' ], - 'test' => { 'TESTS' => 'tests/*.pl' } -); - -sub MY::postamble { -<<'EOT'; -lib/Parse/Pidl/IDL.pm: idl.yp - yapp -m 'Parse::Pidl::IDL' -o lib/Parse/Pidl/IDL.pm idl.yp - -lib/Parse/Pidl/Expr.pm: expr.yp - yapp -m 'Parse::Pidl::Expr' -o lib/Parse/Pidl/Expr.pm expr.yp -EOT -} diff --git a/source4/pidl/README b/source4/pidl/README deleted file mode 100644 index d678387282..0000000000 --- a/source4/pidl/README +++ /dev/null @@ -1,64 +0,0 @@ -Introduction: -============= -This directory contains the source code of the pidl (Perl IDL) -compiler for Samba 4. - -The main sources for pidl are available by Subversion on -svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/pidl - -Pidl works by building a parse tree from a .pidl file (a simple -dump of it's internal parse tree) or a .idl file -(a file format mostly like the IDL file format midl uses). -The IDL file parser is in idl.yp (a yacc file converted to -perl code by yapp) - -After a parse tree is present, pidl will call one of it's backends -(which one depends on the options given on the command-line). Here is -a list of current backends: - -Standalone installation: -======================== -Run Makefile.PL to generate the Makefile. - -Then run "make install" (as root) to install. - -Internals overview: -=================== - --- Generic -- -Parse::Pidl::Dump - Converts the parse tree back to an IDL file -Parse::Pidl::Samba4::Header - Generates header file with data structures defined in IDL file -Parse::Pidl::NDR - Generates intermediate datastructures for use by NDR parses/generators -Parse::Pidl::ODL - Generates IDL structures from ODL structures for use in the NDR parser generator -Parse::Pidl::Test - Utility functions for use in pidl's testsuite - --- Samba NDR -- -Parse::Pidl::Samba4::NDR::Client - Generates client call functions in C using the NDR parser -Parse::Pidl::Samba4::SWIG - Generates SWIG interface files (.i) -Parse::Pidl::Samba4::NDR::Parser - Generates pull/push functions for parsing NDR -Parse::Pidl::Samba4::NDR::Server - Generates server side implementation in C -Parse::Pidl::Samba4::TDR - Parser generator for the "Trivial Data Representation" -Parse::Pidl::Samba4::Template - Generates stubs in C for server implementation -Parse::Pidl::Samba4::EJS - Generates bindings for Embedded JavaScript (EJS) -Parse::Pidl::Samba4::Python - Generates bindings for Python - --- Samba COM / DCOM -- -Parse::Pidl::Samba4::COM::Proxy - Generates proxy object for DCOM (client-side) -Parse::Pidl::Samba4::COM::Stub - Generates stub call handler for DCOM (server-side) -Parse::Pidl::Samba4::COM::Header - Generates headers for COM - --- Wireshark -- -Parse::Pidl::Wireshark::NDR - Generates a parser for the Wireshark network sniffer -Parse::Pidl::Wireshark::Conformance - Reads conformance files containing additional data for generating Wireshark parsers - --- Utility modules -- -Parse::Pidl::Util - Misc utility functions used by *.pm and pidl.pl -Parse::Pidl::Typelist - Utility functions for keeping track of known types and their representation in C - -Tips for hacking on pidl: - - Look at the pidl's parse tree by using the --keep option and looking - at the generated .pidl file. - - The various backends have a lot in common, if you don't understand how one - implements something, look at the others - - See pidl(1) and the documentation on midl - - See 'info bison' and yapp(1) for information on the file format of idl.yp diff --git a/source4/pidl/TODO b/source4/pidl/TODO deleted file mode 100644 index 8886441a75..0000000000 --- a/source4/pidl/TODO +++ /dev/null @@ -1,47 +0,0 @@ -- warn when union instances don't have a discriminant - -- EJS output backend shouldn't use the NDR levels stuff but instead - as the "C levels" and NDR levels don't necessarily match. - -- true multiple dimension array / strings in arrays support - -- compatibility mode for generating MIDL-readable data: - - strip out pidl-specific properties - -- make bitmap an optional attribute on enum -- support nested elements -- support typedefs properly (e.g. allow "typedef void **bla;") -- make typedefs generate real typedefs -- improve represent_as(): allow it to be used for arrays and other complex - types - -- --explain-ndr option that dumps out parse tree ? - -- seperate tables for NDR and DCE/RPC - - maybe no tables for NDR at all? we only need them for ndrdump - and that can use dlsym() - -- allow data structures outside of interfaces - -- mem_ctx in the interface rather than as struct ndr member. - -- real typelibs - -- fix [in,out] handling and allocation for samba3: - - add inout - - make NULL to mean "allocate me" - - remove NDR_AUTO_REF_ALLOC flag - -- automatic test generator based on IDL pointer types - -- support converting structs to tuples in Python rather than objects -- convert structs with a single mattering member to that member directly, e.g.: - struct bar { - int size; - [size_is(size)] uint32 *array; - }; - - should be converted to an array of uint32's - -- python: fill in size members automatically in some places if the struct isn't being returned - (so we don't have to cope with the array growing) diff --git a/source4/pidl/config.m4 b/source4/pidl/config.m4 deleted file mode 100644 index 8b8bc5acf0..0000000000 --- a/source4/pidl/config.m4 +++ /dev/null @@ -1,9 +0,0 @@ -# Check whether ExtUtils::ExtMaker is available - -if perl -e "use ExtUtils::MakeMaker" 2>/dev/null; then - HAVE_PERL_EXTUTILS_MAKEMAKER=1 -else - HAVE_PERL_EXTUTILS_MAKEMAKER=0 -fi - -AC_SUBST(HAVE_PERL_EXTUTILS_MAKEMAKER) diff --git a/source4/pidl/config.mk b/source4/pidl/config.mk deleted file mode 100644 index 07c8647ecd..0000000000 --- a/source4/pidl/config.mk +++ /dev/null @@ -1,31 +0,0 @@ -PIDL = $(PERL) $(pidldir)/pidl - -$(pidldir)/Makefile: $(pidldir)/Makefile.PL - cd $(pidldir) && $(PERL) Makefile.PL PREFIX=$(prefix) - -pidl-testcov: $(pidldir)/Makefile - cd $(pidldir) && cover -test - -installpidl:: $(pidldir)/Makefile - $(MAKE) -C $(pidldir) install_vendor VENDORPREFIX=$(prefix) \ - INSTALLVENDORLIB=$(datarootdir)/perl5 \ - INSTALLVENDORBIN=$(bindir) \ - INSTALLVENDORSCRIPT=$(bindir) \ - INSTALLVENDORMAN1DIR=$(mandir)/man1 \ - INSTALLVENDORMAN3DIR=$(mandir)/man3 - -ifeq ($(HAVE_PERL_EXTUTILS_MAKEMAKER),1) -install:: installpidl -endif - -$(pidldir)/lib/Parse/Pidl/IDL.pm: $(pidldir)/idl.yp - -$(YAPP) -m 'Parse::Pidl::IDL' -o $(pidldir)/lib/Parse/Pidl/IDL.pm $(pidldir)/idl.yp ||\ - touch $(pidldir)/lib/Parse/Pidl/IDL.pm - -$(pidldir)/lib/Parse/Pidl/Expr.pm: $(pidldir)/idl.yp - -$(YAPP) -m 'Parse::Pidl::Expr' -o $(pidldir)/lib/Parse/Pidl/Expr.pm $(pidldir)/expr.yp ||\ - touch $(pidldir)/lib/Parse/Pidl/Expr.pm - -testcov-html:: pidl-testcov - - diff --git a/source4/pidl/expr.yp b/source4/pidl/expr.yp deleted file mode 100644 index a8074875ff..0000000000 --- a/source4/pidl/expr.yp +++ /dev/null @@ -1,150 +0,0 @@ -# expr.yp -# Copyright (C) 2006 Jelmer Vernooij -# Published under the GNU GPL -# -%left '->' -%right '!' '~' -%left '*' '/' '%' -%left '+' '-' -%left '<<' '>>' -%left '>' '<' -%left '==' '!=' -%left '&' -%left '|' -%left '&&' -%left '||' -%left '?' ':' -%left NEG DEREF ADDROF INV -%left '.' - -%% -exp: NUM - | TEXT { "\"$_[1]\"" } - | func - | var - | '~' exp %prec INV { "~$_[2]" } - | exp '+' exp { "$_[1] + $_[3]" } - | exp '-' exp { "$_[1] - $_[3]" } - | exp '*' exp { "$_[1] * $_[3]" } - | exp '%' exp { "$_[1] % $_[3]" } - | exp '<' exp { "$_[1] < $_[3]" } - | exp '>' exp { "$_[1] > $_[3]" } - | exp '|' exp { "$_[1] | $_[3]" } - | exp '==' exp { "$_[1] == $_[3]" } - | exp '<=' exp { "$_[1] <= $_[3]" } - | exp '=>' exp { "$_[1] => $_[3]" } - | exp '<<' exp { "$_[1] << $_[3]" } - | exp '>>' exp { "$_[1] >> $_[3]" } - | exp '!=' exp { "$_[1] != $_[3]" } - | exp '||' exp { "$_[1] || $_[3]" } - | exp '&&' exp { "$_[1] && $_[3]" } - | exp '&' exp { "$_[1] & $_[3]" } - | exp '?' exp ':' exp { "$_[1]?$_[3]:$_[5]" } - | '~' exp { "~$_[1]" } - | '!' exp { "not $_[1]" } - | exp '/' exp { "$_[1] / $_[3]" } - | '-' exp %prec NEG { "-$_[2]" } - | '&' exp %prec ADDROF { "&$_[2]" } - | exp '^' exp { "$_[1]^$_[3]" } - | '(' exp ')' { "($_[2])" } -; - -possible_pointer: - VAR { $_[0]->_Lookup($_[1]) } - | '*' possible_pointer %prec DEREF { $_[0]->_Dereference($_[2]); "*$_[2]" } - ; - -var: possible_pointer { $_[0]->_Use($_[1]) } - | var '.' VAR { $_[0]->_Use("$_[1].$_[3]") } - | '(' var ')' { "($_[2])" } - | var '->' VAR { $_[0]->_Use("*$_[1]"); $_[1]."->".$_[3] } -; - - -func: VAR '(' opt_args ')' { "$_[1]($_[3])" }; -opt_args: { "" } | args; -exp_or_possible_pointer: exp | possible_pointer; -args: exp_or_possible_pointer - | exp_or_possible_pointer ',' args { "$_[1], $_[3]" } -; - -%% - -package Parse::Pidl::Expr; - -sub _Lexer { - my($parser)=shift; - - $parser->YYData->{INPUT}=~s/^[ \t]//; - - for ($parser->YYData->{INPUT}) { - if (s/^(0x[0-9A-Fa-f]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('NUM',$1); - } - if (s/^([0-9]+(?:\.[0-9]+)?)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('NUM',$1); - } - if (s/^([A-Za-z_][A-Za-z0-9_]*)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('VAR',$1); - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(==|!=|<=|>=|->|\|\||<<|>>|&&)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub _Use($$) -{ - my ($self, $x) = @_; - if (defined($self->YYData->{USE})) { - return $self->YYData->{USE}->($x); - } - return $x; -} - -sub _Lookup($$) -{ - my ($self, $x) = @_; - return $self->YYData->{LOOKUP}->($x); -} - -sub _Dereference($$) -{ - my ($self, $x) = @_; - if (defined($self->YYData->{DEREFERENCE})) { - $self->YYData->{DEREFERENCE}->($x); - } -} - -sub _Error($) -{ - my ($self) = @_; - if (defined($self->YYData->{LAST_TOKEN})) { - $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."' near `". $self->YYData->{LAST_TOKEN} . "'"); - } else { - $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."'"); - } -} - -sub Run { - my($self, $data, $error, $lookup, $deref, $use) = @_; - $self->YYData->{FULL_INPUT} = $data; - $self->YYData->{INPUT} = $data; - $self->YYData->{LOOKUP} = $lookup; - $self->YYData->{DEREFERENCE} = $deref; - $self->YYData->{ERROR} = $error; - $self->YYData->{USE} = $use; - return $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error); -} diff --git a/source4/pidl/idl.yp b/source4/pidl/idl.yp deleted file mode 100644 index d557590494..0000000000 --- a/source4/pidl/idl.yp +++ /dev/null @@ -1,497 +0,0 @@ -######################## -# IDL Parse::Yapp parser -# Copyright (C) Andrew Tridgell -# released under the GNU GPL version 3 or later - - - -# the precedence actually doesn't matter at all for this grammar, but -# by providing a precedence we reduce the number of conflicts -# enormously -%left '-' '+' '&' '|' '*' '>' '.' '/' '(' ')' '[' ',' ';' - - -################ -# grammar -%% -idl: - #empty { {} } - | idl interface { push(@{$_[1]}, $_[2]); $_[1] } - | idl coclass { push(@{$_[1]}, $_[2]); $_[1] } - | idl import { push(@{$_[1]}, $_[2]); $_[1] } - | idl include { push(@{$_[1]}, $_[2]); $_[1] } - | idl importlib { push(@{$_[1]}, $_[2]); $_[1] } - | idl cpp_quote { push(@{$_[1]}, $_[2]); $_[1] } -; - -import: 'import' commalist ';' {{ - "TYPE" => "IMPORT", - "PATHS" => $_[2], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE} - }} -; -include: 'include' commalist ';' {{ - "TYPE" => "INCLUDE", - "PATHS" => $_[2], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE} - }} -; -importlib: 'importlib' commalist ';' {{ - "TYPE" => "IMPORTLIB", - "PATHS" => $_[2], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE} - }} -; - -commalist: - text { [ $_[1] ] } - | commalist ',' text { push(@{$_[1]}, $_[3]); $_[1] } -; - -coclass: property_list 'coclass' identifier '{' interface_names '}' optional_semicolon - {{ - "TYPE" => "COCLASS", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "DATA" => $_[5], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -interface_names: - #empty { {} } - | interface_names 'interface' identifier ';' { push(@{$_[1]}, $_[2]); $_[1] } -; - -interface: property_list 'interface' identifier base_interface '{' definitions '}' optional_semicolon - {{ - "TYPE" => "INTERFACE", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "BASE" => $_[4], - "DATA" => $_[6], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_interface: - #empty - | ':' identifier { $_[2] } -; - - -cpp_quote: 'cpp_quote' '(' text ')' - {{ - "TYPE" => "CPP_QUOTE", - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - "DATA" => $_[3] - }} -; - -definitions: - definition { [ $_[1] ] } - | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } -; - - -definition: function | const | typedef | typedecl -; - -const: 'const' identifier pointers identifier '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "POINTERS" => $_[3], - "NAME" => $_[4], - "VALUE" => $_[6], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} - | 'const' identifier pointers identifier array_len '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "POINTERS" => $_[3], - "NAME" => $_[4], - "ARRAY_LEN" => $_[5], - "VALUE" => $_[7], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - - -function: property_list type identifier '(' element_list2 ')' ';' - {{ - "TYPE" => "FUNCTION", - "NAME" => $_[3], - "RETURN_TYPE" => $_[2], - "PROPERTIES" => $_[1], - "ELEMENTS" => $_[5], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -typedef: property_list 'typedef' type identifier array_len ';' - {{ - "TYPE" => "TYPEDEF", - "PROPERTIES" => $_[1], - "NAME" => $_[4], - "DATA" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -usertype: struct | union | enum | bitmap; - -typedecl: usertype ';' { $_[1] }; - -sign: 'signed' | 'unsigned'; - -existingtype: - sign identifier { ($_[1]?$_[1]:"signed") ." $_[2]" } - | identifier -; - -type: usertype | existingtype | void { "void" } ; - -enum_body: '{' enum_elements '}' { $_[2] }; -opt_enum_body: | enum_body; -enum: property_list 'enum' optional_identifier opt_enum_body - {{ - "TYPE" => "ENUM", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "ELEMENTS" => $_[4] - }} -; - -enum_elements: - enum_element { [ $_[1] ] } - | enum_elements ',' enum_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -enum_element: identifier - | identifier '=' anytext { "$_[1]$_[2]$_[3]" } -; - -bitmap_body: '{' opt_bitmap_elements '}' { $_[2] }; -opt_bitmap_body: | bitmap_body; -bitmap: property_list 'bitmap' optional_identifier opt_bitmap_body - {{ - "TYPE" => "BITMAP", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "ELEMENTS" => $_[4] - }} -; - -bitmap_elements: - bitmap_element { [ $_[1] ] } - | bitmap_elements ',' bitmap_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -opt_bitmap_elements: | bitmap_elements; - -bitmap_element: identifier '=' anytext { "$_[1] ( $_[3] )" } -; - -struct_body: '{' element_list1 '}' { $_[2] }; -opt_struct_body: | struct_body; - -struct: property_list 'struct' optional_identifier opt_struct_body - {{ - "TYPE" => "STRUCT", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "ELEMENTS" => $_[4] - }} -; - -empty_element: property_list ';' - {{ - "NAME" => "", - "TYPE" => "EMPTY", - "PROPERTIES" => $_[1], - "POINTERS" => 0, - "ARRAY_LEN" => [], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_or_empty: base_element ';' | empty_element; - -optional_base_element: - property_list base_or_empty { $_[2]->{PROPERTIES} = FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } -; - -union_elements: - #empty - | union_elements optional_base_element { push(@{$_[1]}, $_[2]); $_[1] } -; - -union_body: '{' union_elements '}' { $_[2] }; -opt_union_body: | union_body; - -union: property_list 'union' optional_identifier opt_union_body - {{ - "TYPE" => "UNION", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "ELEMENTS" => $_[4] - }} -; - -base_element: property_list type pointers identifier array_len - {{ - "NAME" => $_[4], - "TYPE" => $_[2], - "PROPERTIES" => $_[1], - "POINTERS" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{FILE}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - - -pointers: - #empty - { 0 } - | pointers '*' { $_[1]+1 } -; - -element_list1: - { [] } - | element_list1 base_element ';' { push(@{$_[1]}, $_[2]); $_[1] } -; - -optional_const: - #empty - | 'const' -; - -element_list2: - #empty - | 'void' - | optional_const base_element { [ $_[2] ] } - | element_list2 ',' optional_const base_element { push(@{$_[1]}, $_[4]); $_[1] } -; - -array_len: - #empty { [] } - | '[' ']' array_len { push(@{$_[3]}, "*"); $_[3] } - | '[' anytext ']' array_len { push(@{$_[4]}, "$_[2]"); $_[4] } -; - - -property_list: - #empty - | property_list '[' properties ']' { FlattenHash([$_[1],$_[3]]); } -; - -properties: property { $_[1] } - | properties ',' property { FlattenHash([$_[1], $_[3]]); } -; - -property: identifier {{ "$_[1]" => "1" }} - | identifier '(' commalisttext ')' {{ "$_[1]" => "$_[3]" }} -; - -commalisttext: - anytext - | commalisttext ',' anytext { "$_[1],$_[3]" } -; - -anytext: #empty - { "" } - | identifier | constant | text - | anytext '-' anytext { "$_[1]$_[2]$_[3]" } - | anytext '.' anytext { "$_[1]$_[2]$_[3]" } - | anytext '*' anytext { "$_[1]$_[2]$_[3]" } - | anytext '>' anytext { "$_[1]$_[2]$_[3]" } - | anytext '<' anytext { "$_[1]$_[2]$_[3]" } - | anytext '|' anytext { "$_[1]$_[2]$_[3]" } - | anytext '&' anytext { "$_[1]$_[2]$_[3]" } - | anytext '/' anytext { "$_[1]$_[2]$_[3]" } - | anytext '?' anytext { "$_[1]$_[2]$_[3]" } - | anytext ':' anytext { "$_[1]$_[2]$_[3]" } - | anytext '=' anytext { "$_[1]$_[2]$_[3]" } - | anytext '+' anytext { "$_[1]$_[2]$_[3]" } - | anytext '~' anytext { "$_[1]$_[2]$_[3]" } - | anytext '(' commalisttext ')' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } - | anytext '{' commalisttext '}' anytext { "$_[1]$_[2]$_[3]$_[4]$_[5]" } -; - -identifier: IDENTIFIER -; - -optional_identifier: - IDENTIFIER - | #empty { undef } -; - -constant: CONSTANT -; - -text: TEXT { "\"$_[1]\"" } -; - -optional_semicolon: - #empty - | ';' -; - - -##################################### -# start code -%% - -use Parse::Pidl qw(error); - -##################################################################### -# flatten an array of hashes into a single hash -sub FlattenHash($) -{ - my $a = shift; - my %b; - for my $d (@{$a}) { - for my $k (keys %{$d}) { - $b{$k} = $d->{$k}; - } - } - return \%b; -} - - - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - return undef if (not defined($v)); - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - error($_[0]->YYData, $_[0]->YYData->{ERRMSG}); - delete $_[0]->YYData->{ERRMSG}; - return; - } - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - - error($_[0]->YYData, "Syntax error near '$last_token'"); -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{FILE} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{FILE} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(coclass|interface|const|typedef|union|cpp_quote - |struct|enum|bitmap|void|unsigned|signed|import|include - |importlib)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_string -{ - my ($data,$filename) = @_; - - my $self = new Parse::Pidl::IDL; - - $self->YYData->{FILE} = $filename; - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -sub parse_file($$) -{ - my ($filename,$incdirs) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp"; - } - my $includes = join('',map { " -I$_" } @$incdirs); - my $data = `$cpp -D__PIDL__$includes -xc $filename`; - $/ = $saved_delim; - - return parse_string($data, $filename); -} diff --git a/source4/pidl/lib/Parse/Pidl.pm b/source4/pidl/lib/Parse/Pidl.pm deleted file mode 100644 index c2c9463d03..0000000000 --- a/source4/pidl/lib/Parse/Pidl.pm +++ /dev/null @@ -1,38 +0,0 @@ -################################################### -# package to parse IDL files and generate code for -# rpc functions in Samba -# Copyright tridge@samba.org 2000-2003 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(warning error fatal $VERSION); - -use strict; - -use vars qw ( $VERSION ); - -$VERSION = '0.02'; - -sub warning -{ - my ($l,$m) = @_; - print STDERR "$l->{FILE}:$l->{LINE}: warning: $m\n"; -} - -sub error -{ - my ($l,$m) = @_; - print STDERR "$l->{FILE}:$l->{LINE}: error: $m\n"; -} - -sub fatal($$) -{ - my ($e,$s) = @_; - die("$e->{FILE}:$e->{LINE}: $s\n"); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/CUtil.pm b/source4/pidl/lib/Parse/Pidl/CUtil.pm deleted file mode 100644 index 9deb6ee177..0000000000 --- a/source4/pidl/lib/Parse/Pidl/CUtil.pm +++ /dev/null @@ -1,52 +0,0 @@ -################################################### -# C utility functions for pidl -# Copyright jelmer@samba.org 2005-2007 -# released under the GNU GPL -package Parse::Pidl::CUtil; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(get_pointer_to get_value_of get_array_element); -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -sub get_pointer_to($) -{ - my $var_name = shift; - - if ($var_name =~ /^\*(.*)$/) { - return $1; - } elsif ($var_name =~ /^\&(.*)$/) { - return "&($var_name)"; - } else { - return "&$var_name"; - } -} - -sub get_value_of($) -{ - my $var_name = shift; - - if ($var_name =~ /^\&(.*)$/) { - return $1; - } else { - return "*$var_name"; - } -} - -sub get_array_element($$) -{ - my ($var_name, $idx) = @_; - - if ($var_name =~ /^\*.*$/) { - $var_name = "($var_name)"; - } elsif ($var_name =~ /^\&.*$/) { - $var_name = "($var_name)"; - } - - return "$var_name"."[$idx]"; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Compat.pm b/source4/pidl/lib/Parse/Pidl/Compat.pm deleted file mode 100644 index 7519021144..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Compat.pm +++ /dev/null @@ -1,163 +0,0 @@ -################################################### -# IDL Compatibility checker -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Compat; - -use Parse::Pidl qw(warning); -use Parse::Pidl::Util qw(has_property); -use strict; - -use vars qw($VERSION); -$VERSION = '0.01'; - -my %supported_properties = ( - # interface - "helpstring" => ["INTERFACE", "FUNCTION"], - "version" => ["INTERFACE"], - "uuid" => ["INTERFACE"], - "endpoint" => ["INTERFACE"], - "pointer_default" => ["INTERFACE"], - - # dcom - "object" => ["INTERFACE"], - "local" => ["INTERFACE", "FUNCTION"], - "iid_is" => ["ELEMENT"], - "call_as" => ["FUNCTION"], - "idempotent" => ["FUNCTION"], - - # function - "in" => ["ELEMENT"], - "out" => ["ELEMENT"], - - # pointer - "ref" => ["ELEMENT"], - "ptr" => ["ELEMENT"], - "unique" => ["ELEMENT"], - "ignore" => ["ELEMENT"], - - "value" => ["ELEMENT"], - - # generic - "public" => ["FUNCTION", "TYPEDEF"], - "nopush" => ["FUNCTION", "TYPEDEF"], - "nopull" => ["FUNCTION", "TYPEDEF"], - "noprint" => ["FUNCTION", "TYPEDEF"], - "noejs" => ["FUNCTION", "TYPEDEF"], - - # union - "switch_is" => ["ELEMENT"], - "switch_type" => ["ELEMENT", "TYPEDEF"], - "case" => ["ELEMENT"], - "default" => ["ELEMENT"], - - # subcontext - "subcontext" => ["ELEMENT"], - "subcontext_size" => ["ELEMENT"], - - # enum - "enum16bit" => ["TYPEDEF"], - "v1_enum" => ["TYPEDEF"], - - # bitmap - "bitmap8bit" => ["TYPEDEF"], - "bitmap16bit" => ["TYPEDEF"], - "bitmap32bit" => ["TYPEDEF"], - "bitmap64bit" => ["TYPEDEF"], - - # array - "range" => ["ELEMENT"], - "size_is" => ["ELEMENT"], - "string" => ["ELEMENT"], - "noheader" => ["ELEMENT"], - "charset" => ["ELEMENT"], - "length_is" => ["ELEMENT"], -); - -sub CheckTypedef($) -{ - my ($td) = @_; - - if (has_property($td, "nodiscriminant")) { - warning($td, "nodiscriminant property not supported"); - } - - if ($td->{TYPE} eq "BITMAP") { - warning($td, "converting bitmap to scalar"); - #FIXME - } - - if (has_property($td, "gensize")) { - warning($td, "ignoring gensize() property. "); - } - - if (has_property($td, "enum8bit") and has_property($td, "enum16bit")) { - warning($td, "8 and 16 bit enums not supported, converting to scalar"); - #FIXME - } - - StripProperties($td); -} - -sub CheckElement($) -{ - my $e = shift; - - if (has_property($e, "noheader")) { - warning($e, "noheader property not supported"); - return; - } - - if (has_property($e, "subcontext")) { - warning($e, "converting subcontext to byte array"); - #FIXME - } - - if (has_property($e, "compression")) { - warning($e, "compression() property not supported"); - } - - if (has_property($e, "sptr")) { - warning($e, "sptr() pointer property not supported"); - } - - if (has_property($e, "relative")) { - warning($e, "relative() pointer property not supported"); - } - - if (has_property($e, "flag")) { - warning($e, "ignoring flag() property"); - } - - if (has_property($e, "value")) { - warning($e, "ignoring value() property"); - } -} - -sub CheckFunction($) -{ - my $fn = shift; - - if (has_property($fn, "noopnum")) { - warning($fn, "noopnum not converted. Opcodes will be out of sync."); - } -} - -sub CheckInterface($) -{ - my $if = shift; - -} - -sub Check($) -{ - my $pidl = shift; - my $nidl = []; - - foreach (@{$pidl}) { - push (@$nidl, CheckInterface($_)) if ($_->{TYPE} eq "INTERFACE"); - } -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Dump.pm b/source4/pidl/lib/Parse/Pidl/Dump.pm deleted file mode 100644 index bf5811c116..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Dump.pm +++ /dev/null @@ -1,294 +0,0 @@ -################################################### -# dump function for IDL structures -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -=pod - -=head1 NAME - -Parse::Pidl::Dump - Dump support - -=head1 DESCRIPTION - -This module provides functions that can generate IDL code from -internal pidl data structures. - -=cut - -package Parse::Pidl::Dump; - -use Exporter; - -use vars qw($VERSION); -$VERSION = '0.01'; -@ISA = qw(Exporter); -@EXPORT_OK = qw(DumpType DumpTypedef DumpStruct DumpEnum DumpBitmap DumpUnion DumpFunction); - -use strict; -use Parse::Pidl::Util qw(has_property); - -my($res); - -##################################################################### -# dump a properties list -sub DumpProperties($) -{ - my($props) = shift; - my $res = ""; - - foreach my $d ($props) { - foreach my $k (keys %{$d}) { - if ($k eq "in") { - $res .= "[in] "; - next; - } - if ($k eq "out") { - $res .= "[out] "; - next; - } - if ($k eq "ref") { - $res .= "[ref] "; - next; - } - $res .= "[$k($d->{$k})] "; - } - } - return $res; -} - -##################################################################### -# dump a structure element -sub DumpElement($) -{ - my($element) = shift; - my $res = ""; - - (defined $element->{PROPERTIES}) && - ($res .= DumpProperties($element->{PROPERTIES})); - $res .= DumpType($element->{TYPE}); - $res .= " "; - for my $i (1..$element->{POINTERS}) { - $res .= "*"; - } - $res .= "$element->{NAME}"; - foreach (@{$element->{ARRAY_LEN}}) { - $res .= "[$_]"; - } - - return $res; -} - -##################################################################### -# dump a struct -sub DumpStruct($) -{ - my($struct) = shift; - my($res); - - $res .= "struct "; - if ($struct->{NAME}) { - $res.="$struct->{NAME} "; - } - - $res.="{\n"; - if (defined $struct->{ELEMENTS}) { - foreach (@{$struct->{ELEMENTS}}) { - $res .= "\t" . DumpElement($_) . ";\n"; - } - } - $res .= "}"; - - return $res; -} - - -##################################################################### -# dump a struct -sub DumpEnum($) -{ - my($enum) = shift; - my($res); - - $res .= "enum {\n"; - - foreach (@{$enum->{ELEMENTS}}) { - if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { - $res .= "\t$1 = $2,\n"; - } else { - $res .= "\t$_,\n"; - } - } - - $res.= "}"; - - return $res; -} - -##################################################################### -# dump a struct -sub DumpBitmap($) -{ - my($bitmap) = shift; - my($res); - - $res .= "bitmap {\n"; - - foreach (@{$bitmap->{ELEMENTS}}) { - if (/^([A-Za-z0-9_]+)[ \t]*\((.*)\)$/) { - $res .= "\t$1 = $2,\n"; - } else { - die ("Bitmap $bitmap->{NAME} has field $_ without proper value"); - } - } - - $res.= "}"; - - return $res; -} - - -##################################################################### -# dump a union element -sub DumpUnionElement($) -{ - my($element) = shift; - my($res); - - if (has_property($element, "default")) { - $res .= "[default] ;\n"; - } else { - $res .= "[case($element->{PROPERTIES}->{case})] "; - $res .= DumpElement($element), if defined($element); - $res .= ";\n"; - } - - return $res; -} - -##################################################################### -# dump a union -sub DumpUnion($) -{ - my($union) = shift; - my($res); - - (defined $union->{PROPERTIES}) && - ($res .= DumpProperties($union->{PROPERTIES})); - $res .= "union {\n"; - foreach my $e (@{$union->{ELEMENTS}}) { - $res .= DumpUnionElement($e); - } - $res .= "}"; - - return $res; -} - -##################################################################### -# dump a type -sub DumpType($) -{ - my($data) = shift; - - if (ref($data) eq "HASH") { - return DumpStruct($data) if ($data->{TYPE} eq "STRUCT"); - return DumpUnion($data) if ($data->{TYPE} eq "UNION"); - return DumpEnum($data) if ($data->{TYPE} eq "ENUM"); - return DumpBitmap($data) if ($data->{TYPE} eq "BITMAP"); - } else { - return $data; - } -} - -##################################################################### -# dump a typedef -sub DumpTypedef($) -{ - my($typedef) = shift; - my($res); - - $res .= "typedef "; - $res .= DumpType($typedef->{DATA}); - $res .= " $typedef->{NAME};\n\n"; - - return $res; -} - -##################################################################### -# dump a typedef -sub DumpFunction($) -{ - my($function) = shift; - my($first) = 1; - my($res); - - $res .= DumpType($function->{RETURN_TYPE}); - $res .= " $function->{NAME}(\n"; - for my $d (@{$function->{ELEMENTS}}) { - unless ($first) { $res .= ",\n"; } $first = 0; - $res .= DumpElement($d); - } - $res .= "\n);\n\n"; - - return $res; -} - -##################################################################### -# dump a module header -sub DumpInterfaceProperties($) -{ - my($header) = shift; - my($data) = $header->{DATA}; - my($first) = 1; - my($res); - - $res .= "[\n"; - foreach my $k (keys %{$data}) { - $first || ($res .= ",\n"); $first = 0; - $res .= "$k($data->{$k})"; - } - $res .= "\n]\n"; - - return $res; -} - -##################################################################### -# dump the interface definitions -sub DumpInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my($res); - - $res .= DumpInterfaceProperties($interface->{PROPERTIES}); - - $res .= "interface $interface->{NAME}\n{\n"; - foreach my $d (@{$data}) { - ($d->{TYPE} eq "TYPEDEF") && - ($res .= DumpTypedef($d)); - ($d->{TYPE} eq "FUNCTION") && - ($res .= DumpFunction($d)); - } - $res .= "}\n"; - - return $res; -} - - -##################################################################### -# dump a parsed IDL structure back into an IDL file -sub Dump($) -{ - my($idl) = shift; - my($res); - - $res = "/* Dumped by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - ($res .= DumpInterface($x)); - } - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Expr.pm b/source4/pidl/lib/Parse/Pidl/Expr.pm deleted file mode 100644 index 5524374fae..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Expr.pm +++ /dev/null @@ -1,1442 +0,0 @@ -#################################################################### -# -# This file was generated using Parse::Yapp version 1.05. -# -# Don't edit this file, use source file instead. -# -# ANY CHANGE MADE HERE WILL BE LOST ! -# -#################################################################### -package Parse::Pidl::Expr; -use vars qw ( @ISA ); -use strict; - -@ISA= qw ( Parse::Yapp::Driver ); -use Parse::Yapp::Driver; - - - -sub new { - my($class)=shift; - ref($class) - and $class=ref($class); - - my($self)=$class->SUPER::new( yyversion => '1.05', - yystates => -[ - {#State 0 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'NUM' => 5, - 'TEXT' => 6, - "(" => 7, - "!" => 8, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 2, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 1 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "(" => 7, - "!" => 8, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 14, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 2 - ACTIONS => { - '' => 16, - "-" => 15, - "<" => 17, - "+" => 18, - "%" => 19, - "==" => 20, - "^" => 21, - "*" => 22, - ">>" => 23, - "!=" => 24, - "?" => 25, - "||" => 26, - "&&" => 27, - "&" => 28, - "/" => 29, - "|" => 30, - "<<" => 32, - "=>" => 31, - "<=" => 33, - ">" => 34 - } - }, - {#State 3 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 35, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 4 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 36, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 5 - DEFAULT => -1 - }, - {#State 6 - DEFAULT => -2 - }, - {#State 7 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 38, - 'var' => 37, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 8 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 39, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 9 - ACTIONS => { - "*" => 9, - 'VAR' => 41 - }, - GOTOS => { - 'possible_pointer' => 40 - } - }, - {#State 10 - ACTIONS => { - "(" => 42 - }, - DEFAULT => -30 - }, - {#State 11 - ACTIONS => { - "->" => 43, - "." => 44 - }, - DEFAULT => -4 - }, - {#State 12 - DEFAULT => -3 - }, - {#State 13 - DEFAULT => -32 - }, - {#State 14 - ACTIONS => { - "^" => 21, - "=>" => 31, - "<=" => 33 - }, - DEFAULT => -26 - }, - {#State 15 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 45, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 16 - DEFAULT => 0 - }, - {#State 17 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 46, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 18 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 47, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 19 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 48, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 20 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 49, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 21 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 50, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 22 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 51, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 23 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 52, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 24 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 53, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 25 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 54, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 26 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 55, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 27 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 56, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 28 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 57, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 29 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 58, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 30 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 59, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 31 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 60, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 32 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 61, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 33 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 62, - 'var' => 11, - 'func' => 12, - 'possible_pointer' => 13 - } - }, - {#State 34 - ACTIONS => { - "-" => 1, - "~" => 3, - "&" => 4, - 'TEXT' => 6, - 'NUM' => 5, - "!" => 8, - "(" => 7, - "*" => 9, - 'VAR' => 10 - }, - GOTOS => { - 'exp' => 63, - 'var' => 11, - 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], - [#Rule 29 - 'exp', 3, -sub -#line 49 "./pidl/expr.yp" -{ "($_[2])" } - ], - [#Rule 30 - 'possible_pointer', 1, -sub -#line 53 "./pidl/expr.yp" -{ $_[0]->_Lookup($_[1]) } - ], - [#Rule 31 - 'possible_pointer', 2, -sub -#line 54 "./pidl/expr.yp" -{ $_[0]->_Dereference($_[2]); "*$_[2]" } - ], - [#Rule 32 - 'var', 1, -sub -#line 57 "./pidl/expr.yp" -{ $_[0]->_Use($_[1]) } - ], - [#Rule 33 - 'var', 3, -sub -#line 58 "./pidl/expr.yp" -{ $_[0]->_Use("$_[1].$_[3]") } - ], - [#Rule 34 - 'var', 3, -sub -#line 59 "./pidl/expr.yp" -{ "($_[2])" } - ], - [#Rule 35 - 'var', 3, -sub -#line 60 "./pidl/expr.yp" -{ $_[0]->_Use("*$_[1]"); $_[1]."->".$_[3] } - ], - [#Rule 36 - 'func', 4, -sub -#line 64 "./pidl/expr.yp" -{ "$_[1]($_[3])" } - ], - [#Rule 37 - 'opt_args', 0, -sub -#line 65 "./pidl/expr.yp" -{ "" } - ], - [#Rule 38 - 'opt_args', 1, undef - ], - [#Rule 39 - 'exp_or_possible_pointer', 1, undef - ], - [#Rule 40 - 'exp_or_possible_pointer', 1, undef - ], - [#Rule 41 - 'args', 1, undef - ], - [#Rule 42 - 'args', 3, -sub -#line 68 "./pidl/expr.yp" -{ "$_[1], $_[3]" } - ] -], - @_); - bless($self,$class); -} - -#line 71 "./pidl/expr.yp" - - -package Parse::Pidl::Expr; - -sub _Lexer { - my($parser)=shift; - - $parser->YYData->{INPUT}=~s/^[ \t]//; - - for ($parser->YYData->{INPUT}) { - if (s/^(0x[0-9A-Fa-f]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('NUM',$1); - } - if (s/^([0-9]+(?:\.[0-9]+)?)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('NUM',$1); - } - if (s/^([A-Za-z_][A-Za-z0-9_]*)//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('VAR',$1); - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(==|!=|<=|>=|->|\|\||<<|>>|&&)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub _Use($$) -{ - my ($self, $x) = @_; - if (defined($self->YYData->{USE})) { - return $self->YYData->{USE}->($x); - } - return $x; -} - -sub _Lookup($$) -{ - my ($self, $x) = @_; - return $self->YYData->{LOOKUP}->($x); -} - -sub _Dereference($$) -{ - my ($self, $x) = @_; - if (defined($self->YYData->{DEREFERENCE})) { - $self->YYData->{DEREFERENCE}->($x); - } -} - -sub _Error($) -{ - my ($self) = @_; - if (defined($self->YYData->{LAST_TOKEN})) { - $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."' near `". $self->YYData->{LAST_TOKEN} . "'"); - } else { - $self->YYData->{ERROR}->("Parse error in `".$self->YYData->{FULL_INPUT}."'"); - } -} - -sub Run { - my($self, $data, $error, $lookup, $deref, $use) = @_; - $self->YYData->{FULL_INPUT} = $data; - $self->YYData->{INPUT} = $data; - $self->YYData->{LOOKUP} = $lookup; - $self->YYData->{DEREFERENCE} = $deref; - $self->YYData->{ERROR} = $error; - $self->YYData->{USE} = $use; - return $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/IDL.pm b/source4/pidl/lib/Parse/Pidl/IDL.pm deleted file mode 100644 index 06d54fb4b5..0000000000 --- a/source4/pidl/lib/Parse/Pidl/IDL.pm +++ /dev/null @@ -1,2534 +0,0 @@ -#################################################################### -# -# This file was generated using Parse::Yapp version 1.05. -# -# Don't edit this file, use source file instead. -# -# ANY CHANGE MADE HERE WILL BE LOST ! -# -#################################################################### -package Parse::Pidl::IDL; -use vars qw ( @ISA ); -use strict; - -@ISA= qw ( Parse::Yapp::Driver ); -use Parse::Yapp::Driver; - - - -sub new { - my($class)=shift; - ref($class) - and $class=ref($class); - - my($self)=$class->SUPER::new( yyversion => '1.05', - yystates => -[ - {#State 0 - DEFAULT => -1, - GOTOS => { - 'idl' => 1 - } - }, - {#State 1 - ACTIONS => { - '' => 2, - "cpp_quote" => 3, - "importlib" => 4, - "import" => 7, - "include" => 13 - }, - DEFAULT => -85, - GOTOS => { - 'cpp_quote' => 11, - 'importlib' => 10, - 'interface' => 9, - 'include' => 5, - 'coclass' => 12, - 'import' => 8, - 'property_list' => 6 - } - }, - {#State 2 - DEFAULT => 0 - }, - {#State 3 - ACTIONS => { - "(" => 14 - } - }, - {#State 4 - ACTIONS => { - 'TEXT' => 16 - }, - GOTOS => { - 'commalist' => 15, - 'text' => 17 - } - }, - {#State 5 - DEFAULT => -5 - }, - {#State 6 - ACTIONS => { - "coclass" => 18, - "[" => 20, - "interface" => 19 - } - }, - {#State 7 - ACTIONS => { - 'TEXT' => 16 - }, - GOTOS => { - 'commalist' => 21, - 'text' => 17 - } - }, - {#State 8 - DEFAULT => -4 - }, - {#State 9 - DEFAULT => -2 - }, - {#State 10 - DEFAULT => -6 - }, - {#State 11 - DEFAULT => -7 - }, - {#State 12 - DEFAULT => -3 - }, - {#State 13 - ACTIONS => { - 'TEXT' => 16 - }, - GOTOS => { - 'commalist' => 22, - 'text' => 17 - } - }, - {#State 14 - ACTIONS => { - 'TEXT' => 16 - }, - GOTOS => { - 'text' => 23 - } - }, - {#State 15 - ACTIONS => { - ";" => 24, - "," => 25 - } - }, - {#State 16 - DEFAULT => -116 - }, - {#State 17 - DEFAULT => -11 - }, - {#State 18 - ACTIONS => { - 'IDENTIFIER' => 26 - }, - GOTOS => { - 'identifier' => 27 - } - }, - {#State 19 - ACTIONS => { - 'IDENTIFIER' => 26 - }, - GOTOS => { - 'identifier' => 28 - } - }, - {#State 20 - ACTIONS => { - 'IDENTIFIER' => 26 - }, - GOTOS => { - 'identifier' => 30, - 'property' => 31, - 'properties' => 29 - } - }, - {#State 21 - ACTIONS => { - ";" => 32, - "," => 25 - } - }, - {#State 22 - ACTIONS => { - ";" => 33, - "," => 25 - } - }, - {#State 23 - ACTIONS => { - ")" => 34 - } - }, - {#State 24 - DEFAULT => -10 - }, - {#State 25 - ACTIONS => { - 'TEXT' => 16 - }, - GOTOS => { - 'text' => 35 - } - }, - {#State 26 - DEFAULT => -112 - }, - {#State 27 - ACTIONS => { - "{" => 36 - } - }, - {#State 28 - ACTIONS => { - ":" => 37 - }, - DEFAULT => -17, - GOTOS => { - 'base_interface' => 38 - } - }, - {#State 29 - ACTIONS => { - "," => 39, - "]" => 40 - } - }, - {#State 30 - ACTIONS => { - "(" => 41 - }, - DEFAULT => -89 - }, - {#State 31 - DEFAULT => -87 - }, - {#State 32 - DEFAULT => -8 - }, - {#State 33 - DEFAULT => -9 - }, - {#State 34 - DEFAULT => -19 - }, - {#State 35 - DEFAULT => -12 - }, - {#State 36 - DEFAULT => -14, - GOTOS => { - 'interface_names' => 42 - } - }, - {#State 37 - ACTIONS => { - 'IDENTIFIER' => 26 - }, - GOTOS => { - 'identifier' => 43 - } - }, - {#State 38 - ACTIONS => { - "{" => 44 - } - }, - {#State 39 - ACTIONS => { - 'IDENTIFIER' => 26 - }, - GOTOS => { - 'identifier' => 30, - 'property' => 45 - } - }, - {#State 40 - DEFAULT => -86 - }, - {#State 41 - ACTIONS => { - 'CONSTANT' => 48, - 'TEXT' => 16, - 'IDENTIFIER' => 26 - }, - DEFAULT => -93, - GOTOS => { - 'identifier' => 50, - 'text' => 51, - 'anytext' => 46, - 'constant' => 47, - 'commalisttext' => 49 - } - }, - {#State 42 - ACTIONS => { - "}" => 52, - "interface" => 53 - } - }, - {#State 43 - DEFAULT => -18 - }, - {#State 44 - ACTIONS => { - "const" => 63 - }, - DEFAULT => -85, - GOTOS => { - 'typedecl' => 54, - 'function' => 55, - 'definitions' => 57, - 'bitmap' => 56, - 'definition' => 60, - 'property_list' => 59, - 'usertype' => 58, - 'const' => 62, - 'struct' => 61, - 'typedef' => 65, - 'enum' => 64, - 'union' => 66 - } - }, - {#State 45 - DEFAULT => -88 - }, - {#State 46 - ACTIONS => { - "-" => 68, - ":" => 67, - "<" => 70, - "+" => 72, - "~" => 71, - "*" => 79, - "?" => 69, - "{" => 73, - "&" => 74, - "/" => 75, - "=" => 76, - "(" => 77, - "|" => 78, - "." => 80, - ">" => 81 - }, - DEFAULT => -91 - }, - {#State 47 - DEFAULT => -95 - }, - {#State 48 - DEFAULT => -115 - }, - {#State 49 - ACTIONS => { - "," => 82, - 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], - [#Rule 87 - 'properties', 1, -sub -#line 298 "pidl/idl.yp" -{ $_[1] } - ], - [#Rule 88 - 'properties', 3, -sub -#line 299 "pidl/idl.yp" -{ FlattenHash([$_[1], $_[3]]); } - ], - [#Rule 89 - 'property', 1, -sub -#line 302 "pidl/idl.yp" -{{ "$_[1]" => "1" }} - ], - [#Rule 90 - 'property', 4, -sub -#line 303 "pidl/idl.yp" -{{ "$_[1]" => "$_[3]" }} - ], - [#Rule 91 - 'commalisttext', 1, undef - ], - [#Rule 92 - 'commalisttext', 3, -sub -#line 308 "pidl/idl.yp" -{ "$_[1],$_[3]" } - ], - [#Rule 93 - 'anytext', 0, -sub -#line 312 "pidl/idl.yp" -{ "" } - ], - [#Rule 94 - 'anytext', 1, undef - ], - [#Rule 95 - 'anytext', 1, undef - ], - [#Rule 96 - 'anytext', 1, undef - ], - [#Rule 97 - 'anytext', 3, -sub -#line 314 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 98 - 'anytext', 3, -sub -#line 315 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 99 - 'anytext', 3, -sub -#line 316 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 100 - 'anytext', 3, -sub -#line 317 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 101 - 'anytext', 3, -sub -#line 318 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 102 - 'anytext', 3, -sub -#line 319 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 103 - 'anytext', 3, -sub -#line 320 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 104 - 'anytext', 3, -sub -#line 321 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 105 - 'anytext', 3, -sub -#line 322 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 106 - 'anytext', 3, -sub -#line 323 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 107 - 'anytext', 3, -sub -#line 324 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 108 - 'anytext', 3, -sub -#line 325 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 109 - 'anytext', 3, -sub -#line 326 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 110 - 'anytext', 5, -sub -#line 327 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 111 - 'anytext', 5, -sub -#line 328 "pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 112 - 'identifier', 1, undef - ], - [#Rule 113 - 'optional_identifier', 1, undef - ], - [#Rule 114 - 'optional_identifier', 0, undef - ], - [#Rule 115 - 'constant', 1, undef - ], - [#Rule 116 - 'text', 1, -sub -#line 342 "pidl/idl.yp" -{ "\"$_[1]\"" } - ], - [#Rule 117 - 'optional_semicolon', 0, undef - ], - [#Rule 118 - 'optional_semicolon', 1, undef - ] -], - @_); - bless($self,$class); -} - -#line 353 "pidl/idl.yp" - - -use Parse::Pidl qw(error); - -##################################################################### -# flatten an array of hashes into a single hash -sub FlattenHash($) -{ - my $a = shift; - my %b; - for my $d (@{$a}) { - for my $k (keys %{$d}) { - $b{$k} = $d->{$k}; - } - } - return \%b; -} - - - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - return undef if (not defined($v)); - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - } - # this removes any undefined elements from the array - @{$v} = grep { defined $_ } @{$v}; - } elsif (ref($v) eq "HASH") { - foreach my $x (keys %{$v}) { - CleanData($v->{$x}); - if (!defined $v->{$x}) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - error($_[0]->YYData, $_[0]->YYData->{ERRMSG}); - delete $_[0]->YYData->{ERRMSG}; - return; - } - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - - error($_[0]->YYData, "Syntax error near '$last_token'"); -} - -sub _Lexer($) -{ - my($parser)=shift; - - $parser->YYData->{INPUT} or return('',undef); - -again: - $parser->YYData->{INPUT} =~ s/^[ \t]*//; - - for ($parser->YYData->{INPUT}) { - if (/^\#/) { - if (s/^\# (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{FILE} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{FILE} = $2; - goto again; - } - if (s/^(\#.*)$//m) { - goto again; - } - } - if (s/^(\n)//) { - $parser->YYData->{LINE}++; - goto again; - } - if (s/^\"(.*?)\"//) { - $parser->YYData->{LAST_TOKEN} = $1; - return('TEXT',$1); - } - if (s/^(\d+)(\W|$)/$2/) { - $parser->YYData->{LAST_TOKEN} = $1; - return('CONSTANT',$1); - } - if (s/^([\w_]+)//) { - $parser->YYData->{LAST_TOKEN} = $1; - if ($1 =~ - /^(coclass|interface|const|typedef|union|cpp_quote - |struct|enum|bitmap|void|unsigned|signed|import|include - |importlib)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_string -{ - my ($data,$filename) = @_; - - my $self = new Parse::Pidl::IDL; - - $self->YYData->{FILE} = $filename; - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -sub parse_file($$) -{ - my ($filename,$incdirs) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp"; - } - my $includes = join('',map { " -I$_" } @$incdirs); - my $data = `$cpp -D__PIDL__$includes -xc $filename`; - $/ = $saved_delim; - - return parse_string($data, $filename); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/NDR.pm b/source4/pidl/lib/Parse/Pidl/NDR.pm deleted file mode 100644 index 9b61a370e2..0000000000 --- a/source4/pidl/lib/Parse/Pidl/NDR.pm +++ /dev/null @@ -1,1235 +0,0 @@ -################################################### -# Samba4 NDR info tree generator -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2006 -# released under the GNU GPL - -=pod - -=head1 NAME - -Parse::Pidl::NDR - NDR parsing information generator - -=head1 DESCRIPTION - -Return a table describing the order in which the parts of an element -should be parsed -Possible level types: - - POINTER - - ARRAY - - SUBCONTEXT - - SWITCH - - DATA - -=head1 AUTHOR - -Jelmer Vernooij - -=cut - -package Parse::Pidl::NDR; - -require Exporter; -use vars qw($VERSION); -$VERSION = '0.01'; -@ISA = qw(Exporter); -@EXPORT = qw(GetPrevLevel GetNextLevel ContainsDeferred ContainsString); -@EXPORT_OK = qw(GetElementLevelTable ParseElement ValidElement align_type mapToScalar ParseType can_contain_deferred is_charset_array); - -use strict; -use Parse::Pidl qw(warning fatal); -use Parse::Pidl::Typelist qw(hasType getType expandAlias); -use Parse::Pidl::Util qw(has_property property_matches); - -# Alignment of the built-in scalar types -my $scalar_alignment = { - 'void' => 0, - 'char' => 1, - 'int8' => 1, - 'uint8' => 1, - 'int16' => 2, - 'uint16' => 2, - 'int32' => 4, - 'uint32' => 4, - 'hyper' => 8, - 'pointer' => 8, - 'dlong' => 4, - 'udlong' => 4, - 'udlongr' => 4, - 'DATA_BLOB' => 4, - 'string' => 4, - 'string_array' => 4, #??? - 'time_t' => 4, - 'NTTIME' => 4, - 'NTTIME_1sec' => 4, - 'NTTIME_hyper' => 8, - 'WERROR' => 4, - 'NTSTATUS' => 4, - 'COMRESULT' => 4, - 'nbt_string' => 4, - 'wrepl_nbt_name' => 4, - 'ipv4address' => 4 -}; - -sub GetElementLevelTable($$) -{ - my ($e, $pointer_default) = @_; - - my $order = []; - my $is_deferred = 0; - my @bracket_array = (); - my @length_is = (); - my @size_is = (); - my $pointer_idx = 0; - - if (has_property($e, "size_is")) { - @size_is = split /,/, has_property($e, "size_is"); - } - - if (has_property($e, "length_is")) { - @length_is = split /,/, has_property($e, "length_is"); - } - - if (defined($e->{ARRAY_LEN})) { - @bracket_array = @{$e->{ARRAY_LEN}}; - } - - if (has_property($e, "out")) { - my $needptrs = 1; - - if (has_property($e, "string")) { $needptrs++; } - if ($#bracket_array >= 0) { $needptrs = 0; } - - warning($e, "[out] argument `$e->{NAME}' not a pointer") if ($needptrs > $e->{POINTERS}); - } - - # Parse the [][][][] style array stuff - for my $i (0 .. $#bracket_array) { - my $d = $bracket_array[$#bracket_array - $i]; - my $size = $d; - my $length = $d; - my $is_surrounding = 0; - my $is_varying = 0; - my $is_conformant = 0; - my $is_string = 0; - my $is_fixed = 0; - my $is_inline = 0; - - if ($d eq "*") { - $is_conformant = 1; - if ($size = shift @size_is) { - } elsif ((scalar(@size_is) == 0) and has_property($e, "string")) { - $is_string = 1; - delete($e->{PROPERTIES}->{string}); - } else { - fatal($e, "Must specify size_is() for conformant array!") - } - - if (($length = shift @length_is) or $is_string) { - $is_varying = 1; - } else { - $length = $size; - } - - if ($e == $e->{PARENT}->{ELEMENTS}[-1] - and $e->{PARENT}->{TYPE} ne "FUNCTION") { - $is_surrounding = 1; - } - } - - $is_fixed = 1 if (not $is_conformant and Parse::Pidl::Util::is_constant($size)); - $is_inline = 1 if (not $is_conformant and not Parse::Pidl::Util::is_constant($size)); - - push (@$order, { - TYPE => "ARRAY", - SIZE_IS => $size, - LENGTH_IS => $length, - IS_DEFERRED => $is_deferred, - IS_SURROUNDING => $is_surrounding, - IS_ZERO_TERMINATED => $is_string, - IS_VARYING => $is_varying, - IS_CONFORMANT => $is_conformant, - IS_FIXED => $is_fixed, - IS_INLINE => $is_inline - }); - } - - # Next, all the pointers - foreach my $i (1..$e->{POINTERS}) { - my $level = "EMBEDDED"; - # Top level "ref" pointers do not have a referrent identifier - $level = "TOP" if ($i == 1 and $e->{PARENT}->{TYPE} eq "FUNCTION"); - - my $pt; - # - # Only the first level gets the pointer type from the - # pointer property, the others get them from - # the pointer_default() interface property - # - # see http://msdn2.microsoft.com/en-us/library/aa378984(VS.85).aspx - # (Here they talk about the rightmost pointer, but testing shows - # they mean the leftmost pointer.) - # - # --metze - # - $pt = pointer_type($e); - if ($i > 1) { - $is_deferred = 1 if ($pt ne "ref" and $e->{PARENT}->{TYPE} eq "FUNCTION"); - $pt = $pointer_default; - } - - push (@$order, { - TYPE => "POINTER", - POINTER_TYPE => $pt, - POINTER_INDEX => $pointer_idx, - IS_DEFERRED => "$is_deferred", - LEVEL => $level - }); - - warning($e, "top-level \[out\] pointer `$e->{NAME}' is not a \[ref\] pointer") - if ($i == 1 and $pt ne "ref" and - $e->{PARENT}->{TYPE} eq "FUNCTION" and - not has_property($e, "in")); - - $pointer_idx++; - - # everything that follows will be deferred - $is_deferred = 1 if ($level ne "TOP"); - - my $array_size = shift @size_is; - my $array_length; - my $is_varying; - my $is_conformant; - my $is_string = 0; - if ($array_size) { - $is_conformant = 1; - if ($array_length = shift @length_is) { - $is_varying = 1; - } else { - $array_length = $array_size; - $is_varying =0; - } - } - - if (scalar(@size_is) == 0 and has_property($e, "string") and - $i == $e->{POINTERS}) { - $is_string = 1; - $is_varying = $is_conformant = has_property($e, "noheader")?0:1; - delete($e->{PROPERTIES}->{string}); - } - - if ($array_size or $is_string) { - push (@$order, { - TYPE => "ARRAY", - SIZE_IS => $array_size, - LENGTH_IS => $array_length, - IS_DEFERRED => $is_deferred, - IS_SURROUNDING => 0, - IS_ZERO_TERMINATED => $is_string, - IS_VARYING => $is_varying, - IS_CONFORMANT => $is_conformant, - IS_FIXED => 0, - IS_INLINE => 0 - }); - - $is_deferred = 0; - } - } - - if (defined(has_property($e, "subcontext"))) { - my $hdr_size = has_property($e, "subcontext"); - my $subsize = has_property($e, "subcontext_size"); - if (not defined($subsize)) { - $subsize = -1; - } - - push (@$order, { - TYPE => "SUBCONTEXT", - HEADER_SIZE => $hdr_size, - SUBCONTEXT_SIZE => $subsize, - IS_DEFERRED => $is_deferred, - COMPRESSION => has_property($e, "compression"), - }); - } - - if (my $switch = has_property($e, "switch_is")) { - push (@$order, { - TYPE => "SWITCH", - SWITCH_IS => $switch, - IS_DEFERRED => $is_deferred - }); - } - - if (scalar(@size_is) > 0) { - fatal($e, "size_is() on non-array element"); - } - - if (scalar(@length_is) > 0) { - fatal($e, "length_is() on non-array element"); - } - - if (has_property($e, "string")) { - fatal($e, "string() attribute on non-array element"); - } - - push (@$order, { - TYPE => "DATA", - DATA_TYPE => $e->{TYPE}, - IS_DEFERRED => $is_deferred, - CONTAINS_DEFERRED => can_contain_deferred($e->{TYPE}), - IS_SURROUNDING => 0 #FIXME - }); - - my $i = 0; - foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } - - return $order; -} - -sub GetTypedefLevelTable($$$) -{ - my ($e, $data, $pointer_default) = @_; - - my $order = []; - - push (@$order, { - TYPE => "TYPEDEF" - }); - - my $i = 0; - foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } - - return $order; -} - -##################################################################### -# see if a type contains any deferred data -sub can_contain_deferred($) -{ - sub can_contain_deferred($); - my ($type) = @_; - - return 1 unless (hasType($type)); # assume the worst - - $type = getType($type); - - return 0 if (Parse::Pidl::Typelist::is_scalar($type)); - - return can_contain_deferred($type->{DATA}) if ($type->{TYPE} eq "TYPEDEF"); - - return 0 unless defined($type->{ELEMENTS}); - - foreach (@{$type->{ELEMENTS}}) { - return 1 if ($_->{POINTERS}); - return 1 if (can_contain_deferred ($_->{TYPE})); - } - - return 0; -} - -sub pointer_type($) -{ - my $e = shift; - - return undef unless $e->{POINTERS}; - - return "ref" if (has_property($e, "ref")); - return "full" if (has_property($e, "ptr")); - return "sptr" if (has_property($e, "sptr")); - return "unique" if (has_property($e, "unique")); - return "relative" if (has_property($e, "relative")); - return "ignore" if (has_property($e, "ignore")); - - return undef; -} - -##################################################################### -# work out the correct alignment for a structure or union -sub find_largest_alignment($) -{ - my $s = shift; - - my $align = 1; - for my $e (@{$s->{ELEMENTS}}) { - my $a = 1; - - if ($e->{POINTERS}) { - $a = 4; - } elsif (has_property($e, "subcontext")) { - $a = 1; - } elsif (has_property($e, "transmit_as")) { - $a = align_type($e->{PROPERTIES}->{transmit_as}); - } else { - $a = align_type($e->{TYPE}); - } - - $align = $a if ($align < $a); - } - - return $align; -} - -##################################################################### -# align a type -sub align_type($) -{ - sub align_type($); - my ($e) = @_; - - if (ref($e) eq "HASH" and $e->{TYPE} eq "SCALAR") { - return $scalar_alignment->{$e->{NAME}}; - } - - return 0 if ($e eq "EMPTY"); - - unless (hasType($e)) { - # it must be an external type - all we can do is guess - # warning($e, "assuming alignment of unknown type '$e' is 4"); - return 4; - } - - my $dt = getType($e); - - if ($dt->{TYPE} eq "TYPEDEF") { - return align_type($dt->{DATA}); - } elsif ($dt->{TYPE} eq "ENUM") { - return align_type(Parse::Pidl::Typelist::enum_type_fn($dt)); - } elsif ($dt->{TYPE} eq "BITMAP") { - return align_type(Parse::Pidl::Typelist::bitmap_type_fn($dt)); - } elsif (($dt->{TYPE} eq "STRUCT") or ($dt->{TYPE} eq "UNION")) { - # Struct/union without body: assume 4 - return 4 unless (defined($dt->{ELEMENTS})); - return find_largest_alignment($dt); - } - - die("Unknown data type type $dt->{TYPE}"); -} - -sub ParseElement($$) -{ - my ($e, $pointer_default) = @_; - - $e->{TYPE} = expandAlias($e->{TYPE}); - - if (ref($e->{TYPE}) eq "HASH") { - $e->{TYPE} = ParseType($e->{TYPE}, $pointer_default); - } - - return { - NAME => $e->{NAME}, - TYPE => $e->{TYPE}, - PROPERTIES => $e->{PROPERTIES}, - LEVELS => GetElementLevelTable($e, $pointer_default), - REPRESENTATION_TYPE => ($e->{PROPERTIES}->{represent_as} or $e->{TYPE}), - ALIGN => align_type($e->{TYPE}), - ORIGINAL => $e - }; -} - -sub ParseStruct($$) -{ - my ($struct, $pointer_default) = @_; - my @elements = (); - my $surrounding = undef; - - return { - TYPE => "STRUCT", - NAME => $struct->{NAME}, - SURROUNDING_ELEMENT => undef, - ELEMENTS => undef, - PROPERTIES => $struct->{PROPERTIES}, - ORIGINAL => $struct, - ALIGN => undef - } unless defined($struct->{ELEMENTS}); - - CheckPointerTypes($struct, $pointer_default); - - foreach my $x (@{$struct->{ELEMENTS}}) - { - my $e = ParseElement($x, $pointer_default); - if ($x != $struct->{ELEMENTS}[-1] and - $e->{LEVELS}[0]->{IS_SURROUNDING}) { - fatal($x, "conformant member not at end of struct"); - } - push @elements, $e; - } - - my $e = $elements[-1]; - if (defined($e) and defined($e->{LEVELS}[0]->{IS_SURROUNDING}) and - $e->{LEVELS}[0]->{IS_SURROUNDING}) { - $surrounding = $e; - } - - if (defined $e->{TYPE} && $e->{TYPE} eq "string" - && property_matches($e, "flag", ".*LIBNDR_FLAG_STR_CONFORMANT.*")) { - $surrounding = $struct->{ELEMENTS}[-1]; - } - - my $align = undef; - if ($struct->{NAME}) { - $align = align_type($struct->{NAME}); - } - - return { - TYPE => "STRUCT", - NAME => $struct->{NAME}, - SURROUNDING_ELEMENT => $surrounding, - ELEMENTS => \@elements, - PROPERTIES => $struct->{PROPERTIES}, - ORIGINAL => $struct, - ALIGN => $align - }; -} - -sub ParseUnion($$) -{ - my ($e, $pointer_default) = @_; - my @elements = (); - my $hasdefault = 0; - my $switch_type = has_property($e, "switch_type"); - unless (defined($switch_type)) { $switch_type = "uint32"; } - if (has_property($e, "nodiscriminant")) { $switch_type = undef; } - - return { - TYPE => "UNION", - NAME => $e->{NAME}, - SWITCH_TYPE => $switch_type, - ELEMENTS => undef, - PROPERTIES => $e->{PROPERTIES}, - HAS_DEFAULT => $hasdefault, - ORIGINAL => $e - } unless defined($e->{ELEMENTS}); - - CheckPointerTypes($e, $pointer_default); - - foreach my $x (@{$e->{ELEMENTS}}) - { - my $t; - if ($x->{TYPE} eq "EMPTY") { - $t = { TYPE => "EMPTY" }; - } else { - $t = ParseElement($x, $pointer_default); - } - if (has_property($x, "default")) { - $t->{CASE} = "default"; - $hasdefault = 1; - } elsif (defined($x->{PROPERTIES}->{case})) { - $t->{CASE} = "case $x->{PROPERTIES}->{case}"; - } else { - die("Union element $x->{NAME} has neither default nor case property"); - } - push @elements, $t; - } - - return { - TYPE => "UNION", - NAME => $e->{NAME}, - SWITCH_TYPE => $switch_type, - ELEMENTS => \@elements, - PROPERTIES => $e->{PROPERTIES}, - HAS_DEFAULT => $hasdefault, - ORIGINAL => $e - }; -} - -sub ParseEnum($$) -{ - my ($e, $pointer_default) = @_; - - return { - TYPE => "ENUM", - NAME => $e->{NAME}, - BASE_TYPE => Parse::Pidl::Typelist::enum_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseBitmap($$) -{ - my ($e, $pointer_default) = @_; - - return { - TYPE => "BITMAP", - NAME => $e->{NAME}, - BASE_TYPE => Parse::Pidl::Typelist::bitmap_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseType($$) -{ - my ($d, $pointer_default) = @_; - - my $data = { - STRUCT => \&ParseStruct, - UNION => \&ParseUnion, - ENUM => \&ParseEnum, - BITMAP => \&ParseBitmap, - TYPEDEF => \&ParseTypedef, - }->{$d->{TYPE}}->($d, $pointer_default); - - return $data; -} - -sub ParseTypedef($$) -{ - my ($d, $pointer_default) = @_; - - if (defined($d->{DATA}->{PROPERTIES}) && !defined($d->{PROPERTIES})) { - $d->{PROPERTIES} = $d->{DATA}->{PROPERTIES}; - } - - my $data = ParseType($d->{DATA}, $pointer_default); - $data->{ALIGN} = align_type($d->{NAME}); - - return { - NAME => $d->{NAME}, - TYPE => $d->{TYPE}, - PROPERTIES => $d->{PROPERTIES}, - LEVELS => GetTypedefLevelTable($d, $data, $pointer_default), - DATA => $data, - ORIGINAL => $d - }; -} - -sub ParseConst($$) -{ - my ($ndr,$d) = @_; - - return $d; -} - -sub ParseFunction($$$) -{ - my ($ndr,$d,$opnum) = @_; - my @elements = (); - my $rettype = undef; - my $thisopnum = undef; - - CheckPointerTypes($d, "ref"); - - if (not defined($d->{PROPERTIES}{noopnum})) { - $thisopnum = ${$opnum}; - ${$opnum}++; - } - - foreach my $x (@{$d->{ELEMENTS}}) { - my $e = ParseElement($x, $ndr->{PROPERTIES}->{pointer_default}); - push (@{$e->{DIRECTION}}, "in") if (has_property($x, "in")); - push (@{$e->{DIRECTION}}, "out") if (has_property($x, "out")); - - push (@elements, $e); - } - - if ($d->{RETURN_TYPE} ne "void") { - $rettype = expandAlias($d->{RETURN_TYPE}); - } - - my $async = 0; - if (has_property($d, "async")) { $async = 1; } - - return { - NAME => $d->{NAME}, - TYPE => "FUNCTION", - OPNUM => $thisopnum, - ASYNC => $async, - RETURN_TYPE => $rettype, - PROPERTIES => $d->{PROPERTIES}, - ELEMENTS => \@elements, - ORIGINAL => $d - }; -} - -sub CheckPointerTypes($$) -{ - my ($s,$default) = @_; - - return unless defined($s->{ELEMENTS}); - - foreach my $e (@{$s->{ELEMENTS}}) { - if ($e->{POINTERS} and not defined(pointer_type($e))) { - $e->{PROPERTIES}->{$default} = '1'; - } - } -} - -sub FindNestedTypes($$) -{ - sub FindNestedTypes($$); - my ($l, $t) = @_; - - return unless defined($t->{ELEMENTS}); - return if ($t->{TYPE} eq "ENUM"); - return if ($t->{TYPE} eq "BITMAP"); - - foreach (@{$t->{ELEMENTS}}) { - if (ref($_->{TYPE}) eq "HASH") { - push (@$l, $_->{TYPE}) if (defined($_->{TYPE}->{NAME})); - FindNestedTypes($l, $_->{TYPE}); - } - } -} - -sub ParseInterface($) -{ - my $idl = shift; - my @types = (); - my @consts = (); - my @functions = (); - my @endpoints; - my $opnum = 0; - my $version; - - if (not has_property($idl, "pointer_default")) { - # MIDL defaults to "ptr" in DCE compatible mode (/osf) - # and "unique" in Microsoft Extensions mode (default) - $idl->{PROPERTIES}->{pointer_default} = "unique"; - } - - foreach my $d (@{$idl->{DATA}}) { - if ($d->{TYPE} eq "FUNCTION") { - push (@functions, ParseFunction($idl, $d, \$opnum)); - } elsif ($d->{TYPE} eq "CONST") { - push (@consts, ParseConst($idl, $d)); - } else { - push (@types, ParseType($d, $idl->{PROPERTIES}->{pointer_default})); - FindNestedTypes(\@types, $d); - } - } - - $version = "0.0"; - - if(defined $idl->{PROPERTIES}->{version}) { - my @if_version = split(/\./, $idl->{PROPERTIES}->{version}); - if ($if_version[0] == $idl->{PROPERTIES}->{version}) { - $version = $idl->{PROPERTIES}->{version}; - } else { - $version = $if_version[1] << 16 | $if_version[0]; - } - } - - # If no endpoint is set, default to the interface name as a named pipe - if (!defined $idl->{PROPERTIES}->{endpoint}) { - push @endpoints, "\"ncacn_np:[\\\\pipe\\\\" . $idl->{NAME} . "]\""; - } else { - @endpoints = split /,/, $idl->{PROPERTIES}->{endpoint}; - } - - return { - NAME => $idl->{NAME}, - UUID => lc(has_property($idl, "uuid")), - VERSION => $version, - TYPE => "INTERFACE", - PROPERTIES => $idl->{PROPERTIES}, - FUNCTIONS => \@functions, - CONSTS => \@consts, - TYPES => \@types, - ENDPOINTS => \@endpoints - }; -} - -# Convert a IDL tree to a NDR tree -# Gives a result tree describing all that's necessary for easily generating -# NDR parsers / generators -sub Parse($) -{ - my $idl = shift; - - return undef unless (defined($idl)); - - Parse::Pidl::NDR::Validate($idl); - - my @ndr = (); - - foreach (@{$idl}) { - ($_->{TYPE} eq "CPP_QUOTE") && push(@ndr, $_); - ($_->{TYPE} eq "INTERFACE") && push(@ndr, ParseInterface($_)); - ($_->{TYPE} eq "IMPORT") && push(@ndr, $_); - } - - return \@ndr; -} - -sub GetNextLevel($$) -{ - my $e = shift; - my $fl = shift; - - my $seen = 0; - - foreach my $l (@{$e->{LEVELS}}) { - return $l if ($seen); - ($seen = 1) if ($l == $fl); - } - - return undef; -} - -sub GetPrevLevel($$) -{ - my ($e,$fl) = @_; - my $prev = undef; - - foreach my $l (@{$e->{LEVELS}}) { - (return $prev) if ($l == $fl); - $prev = $l; - } - - return undef; -} - -sub ContainsString($) -{ - my ($e) = @_; - - foreach my $l (@{$e->{LEVELS}}) { - return 1 if ($l->{TYPE} eq "ARRAY" and $l->{IS_ZERO_TERMINATED}); - } - - return 0; -} - -sub ContainsDeferred($$) -{ - my ($e,$l) = @_; - - return 1 if ($l->{CONTAINS_DEFERRED}); - - while ($l = GetNextLevel($e,$l)) - { - return 1 if ($l->{IS_DEFERRED}); - return 1 if ($l->{CONTAINS_DEFERRED}); - } - - return 0; -} - -sub el_name($) -{ - my $e = shift; - my $name = ""; - - $name = $e->{NAME} if defined($e->{NAME}); - - if (defined($e->{PARENT}) and defined($e->{PARENT}->{NAME})) { - return "$e->{PARENT}->{NAME}.$name"; - } - - if (defined($e->{PARENT}) and - defined($e->{PARENT}->{PARENT}) and - defined($e->{PARENT}->{PARENT}->{NAME})) { - return "$e->{PARENT}->{PARENT}->{NAME}.$name"; - } - - return $name; -} - -################################### -# find a sibling var in a structure -sub find_sibling($$) -{ - my($e,$name) = @_; - my($fn) = $e->{PARENT}; - - if ($name =~ /\*(.*)/) { - $name = $1; - } - - for my $e2 (@{$fn->{ELEMENTS}}) { - return $e2 if ($e2->{NAME} eq $name); - } - - return undef; -} - -my %property_list = ( - # interface - "helpstring" => ["INTERFACE", "FUNCTION"], - "version" => ["INTERFACE"], - "uuid" => ["INTERFACE"], - "endpoint" => ["INTERFACE"], - "pointer_default" => ["INTERFACE"], - "helper" => ["INTERFACE"], - "authservice" => ["INTERFACE"], - "restricted" => ["INTERFACE"], - - # dcom - "object" => ["INTERFACE"], - "local" => ["INTERFACE", "FUNCTION"], - "iid_is" => ["ELEMENT"], - "call_as" => ["FUNCTION"], - "idempotent" => ["FUNCTION"], - - # function - "noopnum" => ["FUNCTION"], - "in" => ["ELEMENT"], - "out" => ["ELEMENT"], - "async" => ["FUNCTION"], - - # pointer - "ref" => ["ELEMENT"], - "ptr" => ["ELEMENT"], - "unique" => ["ELEMENT"], - "ignore" => ["ELEMENT"], - "relative" => ["ELEMENT"], - "null_is_ffffffff" => ["ELEMENT"], - "relative_base" => ["TYPEDEF", "STRUCT", "UNION"], - - "gensize" => ["TYPEDEF", "STRUCT", "UNION"], - "value" => ["ELEMENT"], - "flag" => ["ELEMENT", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - - # generic - "public" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - "nopush" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - "nopull" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - "nosize" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - "noprint" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP", "ELEMENT"], - "noejs" => ["FUNCTION", "TYPEDEF", "STRUCT", "UNION", "ENUM", "BITMAP"], - "todo" => ["FUNCTION"], - - # union - "switch_is" => ["ELEMENT"], - "switch_type" => ["ELEMENT", "UNION"], - "nodiscriminant" => ["UNION"], - "case" => ["ELEMENT"], - "default" => ["ELEMENT"], - - "represent_as" => ["ELEMENT"], - "transmit_as" => ["ELEMENT"], - - # subcontext - "subcontext" => ["ELEMENT"], - "subcontext_size" => ["ELEMENT"], - "compression" => ["ELEMENT"], - - # enum - "enum8bit" => ["ENUM"], - "enum16bit" => ["ENUM"], - "v1_enum" => ["ENUM"], - - # bitmap - "bitmap8bit" => ["BITMAP"], - "bitmap16bit" => ["BITMAP"], - "bitmap32bit" => ["BITMAP"], - "bitmap64bit" => ["BITMAP"], - - # array - "range" => ["ELEMENT"], - "size_is" => ["ELEMENT"], - "string" => ["ELEMENT"], - "noheader" => ["ELEMENT"], - "charset" => ["ELEMENT"], - "length_is" => ["ELEMENT"], -); - -##################################################################### -# check for unknown properties -sub ValidProperties($$) -{ - my ($e,$t) = @_; - - return unless defined $e->{PROPERTIES}; - - foreach my $key (keys %{$e->{PROPERTIES}}) { - warning($e, el_name($e) . ": unknown property '$key'") - unless defined($property_list{$key}); - - fatal($e, el_name($e) . ": property '$key' not allowed on '$t'") - unless grep(/^$t$/, @{$property_list{$key}}); - } -} - -sub mapToScalar($) -{ - sub mapToScalar($); - my $t = shift; - return $t->{NAME} if (ref($t) eq "HASH" and $t->{TYPE} eq "SCALAR"); - my $ti = getType($t); - - if (not defined ($ti)) { - return undef; - } elsif ($ti->{TYPE} eq "TYPEDEF") { - return mapToScalar($ti->{DATA}); - } elsif ($ti->{TYPE} eq "ENUM") { - return Parse::Pidl::Typelist::enum_type_fn($ti); - } elsif ($ti->{TYPE} eq "BITMAP") { - return Parse::Pidl::Typelist::bitmap_type_fn($ti); - } - - return undef; -} - -##################################################################### -# validate an element -sub ValidElement($) -{ - my $e = shift; - - ValidProperties($e,"ELEMENT"); - - # Check whether switches are used correctly. - if (my $switch = has_property($e, "switch_is")) { - my $e2 = find_sibling($e, $switch); - my $type = getType($e->{TYPE}); - - if (defined($type) and $type->{DATA}->{TYPE} ne "UNION") { - fatal($e, el_name($e) . ": switch_is() used on non-union type $e->{TYPE} which is a $type->{DATA}->{TYPE}"); - } - - if (not has_property($type->{DATA}, "nodiscriminant") and defined($e2)) { - my $discriminator_type = has_property($type->{DATA}, "switch_type"); - $discriminator_type = "uint32" unless defined ($discriminator_type); - - my $t1 = mapToScalar($discriminator_type); - - if (not defined($t1)) { - fatal($e, el_name($e) . ": unable to map discriminator type '$discriminator_type' to scalar"); - } - - my $t2 = mapToScalar($e2->{TYPE}); - if (not defined($t2)) { - fatal($e, el_name($e) . ": unable to map variable used for switch_is() to scalar"); - } - - if ($t1 ne $t2) { - warning($e, el_name($e) . ": switch_is() is of type $e2->{TYPE} ($t2), while discriminator type for union $type->{NAME} is $discriminator_type ($t1)"); - } - } - } - - if (has_property($e, "subcontext") and has_property($e, "represent_as")) { - fatal($e, el_name($e) . " : subcontext() and represent_as() can not be used on the same element"); - } - - if (has_property($e, "subcontext") and has_property($e, "transmit_as")) { - fatal($e, el_name($e) . " : subcontext() and transmit_as() can not be used on the same element"); - } - - if (has_property($e, "represent_as") and has_property($e, "transmit_as")) { - fatal($e, el_name($e) . " : represent_as() and transmit_as() can not be used on the same element"); - } - - if (has_property($e, "represent_as") and has_property($e, "value")) { - fatal($e, el_name($e) . " : represent_as() and value() can not be used on the same element"); - } - - if (has_property($e, "subcontext")) { - warning($e, "subcontext() is deprecated. Use represent_as() or transmit_as() instead"); - } - - if (defined (has_property($e, "subcontext_size")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : subcontext_size() on non-subcontext element"); - } - - if (defined (has_property($e, "compression")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : compression() on non-subcontext element"); - } - - if (!$e->{POINTERS} && ( - has_property($e, "ptr") or - has_property($e, "unique") or - has_property($e, "relative") or - has_property($e, "ref"))) { - fatal($e, el_name($e) . " : pointer properties on non-pointer element\n"); - } -} - -##################################################################### -# validate an enum -sub ValidEnum($) -{ - my ($enum) = @_; - - ValidProperties($enum, "ENUM"); -} - -##################################################################### -# validate a bitmap -sub ValidBitmap($) -{ - my ($bitmap) = @_; - - ValidProperties($bitmap, "BITMAP"); -} - -##################################################################### -# validate a struct -sub ValidStruct($) -{ - my($struct) = shift; - - ValidProperties($struct, "STRUCT"); - - return unless defined($struct->{ELEMENTS}); - - foreach my $e (@{$struct->{ELEMENTS}}) { - $e->{PARENT} = $struct; - ValidElement($e); - } -} - -##################################################################### -# parse a union -sub ValidUnion($) -{ - my($union) = shift; - - ValidProperties($union,"UNION"); - - if (has_property($union->{PARENT}, "nodiscriminant") and - has_property($union->{PARENT}, "switch_type")) { - fatal($union->{PARENT}, $union->{PARENT}->{NAME} . ": switch_type(" . $union->{PARENT}->{PROPERTIES}->{switch_type} . ") on union without discriminant"); - } - - return unless defined($union->{ELEMENTS}); - - foreach my $e (@{$union->{ELEMENTS}}) { - $e->{PARENT} = $union; - - if (defined($e->{PROPERTIES}->{default}) and - defined($e->{PROPERTIES}->{case})) { - fatal($e, "Union member $e->{NAME} can not have both default and case properties!"); - } - - unless (defined ($e->{PROPERTIES}->{default}) or - defined ($e->{PROPERTIES}->{case})) { - fatal($e, "Union member $e->{NAME} must have default or case property"); - } - - if (has_property($e, "ref")) { - fatal($e, el_name($e) . ": embedded ref pointers are not supported yet\n"); - } - - - ValidElement($e); - } -} - -##################################################################### -# parse a typedef -sub ValidTypedef($) -{ - my($typedef) = shift; - my $data = $typedef->{DATA}; - - ValidProperties($typedef, "TYPEDEF"); - - $data->{PARENT} = $typedef; - - $data->{FILE} = $typedef->{FILE} unless defined($data->{FILE}); - $data->{LINE} = $typedef->{LINE} unless defined($data->{LINE}); - - ValidType($data) if (ref($data) eq "HASH"); -} - -##################################################################### -# validate a function -sub ValidFunction($) -{ - my($fn) = shift; - - ValidProperties($fn,"FUNCTION"); - - foreach my $e (@{$fn->{ELEMENTS}}) { - $e->{PARENT} = $fn; - if (has_property($e, "ref") && !$e->{POINTERS}) { - fatal($e, "[ref] variables must be pointers ($fn->{NAME}/$e->{NAME})"); - } - ValidElement($e); - } -} - -##################################################################### -# validate a type -sub ValidType($) -{ - my ($t) = @_; - - { - TYPEDEF => \&ValidTypedef, - STRUCT => \&ValidStruct, - UNION => \&ValidUnion, - ENUM => \&ValidEnum, - BITMAP => \&ValidBitmap - }->{$t->{TYPE}}->($t); -} - -##################################################################### -# parse the interface definitions -sub ValidInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - - if (has_property($interface, "helper")) { - warning($interface, "helper() is pidl-specific and deprecated. Use `include' instead"); - } - - ValidProperties($interface,"INTERFACE"); - - if (has_property($interface, "pointer_default")) { - if (not grep (/$interface->{PROPERTIES}->{pointer_default}/, - ("ref", "unique", "ptr"))) { - fatal($interface, "Unknown default pointer type `$interface->{PROPERTIES}->{pointer_default}'"); - } - } - - if (has_property($interface, "object")) { - if (has_property($interface, "version") && - $interface->{PROPERTIES}->{version} != 0) { - fatal($interface, "Object interfaces must have version 0.0 ($interface->{NAME})"); - } - - if (!defined($interface->{BASE}) && - not ($interface->{NAME} eq "IUnknown")) { - fatal($interface, "Object interfaces must all derive from IUnknown ($interface->{NAME})"); - } - } - - foreach my $d (@{$data}) { - ($d->{TYPE} eq "FUNCTION") && ValidFunction($d); - ($d->{TYPE} eq "TYPEDEF" or - $d->{TYPE} eq "STRUCT" or - $d->{TYPE} eq "UNION" or - $d->{TYPE} eq "ENUM" or - $d->{TYPE} eq "BITMAP") && ValidType($d); - } - -} - -##################################################################### -# Validate an IDL structure -sub Validate($) -{ - my($idl) = shift; - - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - ValidInterface($x); - ($x->{TYPE} eq "IMPORTLIB") && - fatal($x, "importlib() not supported"); - } -} - -sub is_charset_array($$) -{ - my ($e,$l) = @_; - - return 0 if ($l->{TYPE} ne "ARRAY"); - - my $nl = GetNextLevel($e,$l); - - return 0 unless ($nl->{TYPE} eq "DATA"); - - return has_property($e, "charset"); -} - - - -1; diff --git a/source4/pidl/lib/Parse/Pidl/ODL.pm b/source4/pidl/lib/Parse/Pidl/ODL.pm deleted file mode 100644 index ad8c76f622..0000000000 --- a/source4/pidl/lib/Parse/Pidl/ODL.pm +++ /dev/null @@ -1,117 +0,0 @@ -########################################## -# Converts ODL stuctures to IDL structures -# (C) 2004-2005, 2008 Jelmer Vernooij - -package Parse::Pidl::ODL; - -use Parse::Pidl qw(error); -use Parse::Pidl::IDL; -use Parse::Pidl::Util qw(has_property unmake_str); -use Parse::Pidl::Typelist qw(hasType getType); -use strict; - -use vars qw($VERSION); -$VERSION = '0.01'; - -sub FunctionAddObjArgs($) -{ - my $e = shift; - - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthis', - 'POINTERS' => 0, - 'PROPERTIES' => { 'in' => '1' }, - 'TYPE' => 'ORPCTHIS', - 'FILE' => $e->{FILE}, - 'LINE' => $e->{LINE} - }); - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthat', - 'POINTERS' => 1, - 'PROPERTIES' => { 'out' => '1', 'ref' => '1' }, - 'TYPE' => 'ORPCTHAT', - 'FILE' => $e->{FILE}, - 'LINE' => $e->{LINE} - }); -} - -sub ReplaceInterfacePointers($) -{ - my ($e) = @_; - foreach my $x (@{$e->{ELEMENTS}}) { - next unless (hasType($x->{TYPE})); - next unless getType($x->{TYPE})->{DATA}->{TYPE} eq "INTERFACE"; - - $x->{TYPE} = "MInterfacePointer"; - } -} - -# Add ORPC specific bits to an interface. -sub ODL2IDL -{ - my ($odl, $basedir, $opt_incdirs) = (@_); - my $addedorpc = 0; - my $interfaces = {}; - - foreach my $x (@$odl) { - if ($x->{TYPE} eq "IMPORT") { - foreach my $idl_file (@{$x->{PATHS}}) { - $idl_file = unmake_str($idl_file); - my $podl = Parse::Pidl::IDL::parse_file("$basedir/$idl_file", $opt_incdirs); - if (defined(@$podl)) { - require Parse::Pidl::Typelist; - - Parse::Pidl::Typelist::LoadIdl($podl); - my $pidl = ODL2IDL($podl, $basedir, $opt_incdirs); - - foreach my $y (@$pidl) { - if ($y->{TYPE} eq "INTERFACE") { - $interfaces->{$y->{NAME}} = $y; - } - } - } else { - error($x, "Failed to parse $idl_file"); - } - } - } - - if ($x->{TYPE} eq "INTERFACE") { - $interfaces->{$x->{NAME}} = $x; - # Add [in] ORPCTHIS *this, [out] ORPCTHAT *that - # and replace interfacepointers with MInterfacePointer - # for 'object' interfaces - if (has_property($x, "object")) { - foreach my $e (@{$x->{DATA}}) { - ($e->{TYPE} eq "FUNCTION") && FunctionAddObjArgs($e); - ReplaceInterfacePointers($e); - } - $addedorpc = 1; - } - - if ($x->{BASE}) { - my $base = $interfaces->{$x->{BASE}}; - - unless (defined($base)) { - error($x, "Undefined base interface `$x->{BASE}'"); - } else { - foreach my $fn (reverse @{$base->{DATA}}) { - next unless ($fn->{TYPE} eq "FUNCTION"); - push (@{$x->{INHERITED_FUNCTIONS}}, $fn); - } - } - } - } - } - - unshift (@$odl, { - TYPE => "IMPORT", - PATHS => [ "\"orpc.idl\"" ], - FILE => undef, - LINE => undef - }) if ($addedorpc); - - - return $odl; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm b/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm deleted file mode 100644 index 2a23fad4a7..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm +++ /dev/null @@ -1,243 +0,0 @@ -################################################### -# Samba3 client generator for IDL structures -# on top of Samba4 style NDR functions -# Copyright jelmer@samba.org 2005-2006 -# Copyright gd@samba.org 2008 -# released under the GNU GPL - -package Parse::Pidl::Samba3::ClientNDR; - -use Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(ParseFunction $res $res_hdr ParseOutputArgument); - -use strict; -use Parse::Pidl qw(fatal warning); -use Parse::Pidl::Util qw(has_property ParseExpr); -use Parse::Pidl::Samba4 qw(DeclLong); -use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv); - -use vars qw($VERSION); -$VERSION = '0.01'; - -sub indent($) { my ($self) = @_; $self->{tabs}.="\t"; } -sub deindent($) { my ($self) = @_; $self->{tabs} = substr($self->{tabs}, 1); } -sub pidl($$) { my ($self,$txt) = @_; $self->{res} .= $txt ? "$self->{tabs}$txt\n" : "\n"; } -sub pidl_hdr($$) { my ($self, $txt) = @_; $self->{res_hdr} .= "$txt\n"; } -sub fn_declare($$) { my ($self,$n) = @_; $self->pidl($n); $self->pidl_hdr("$n;"); } - -sub genpad($) -{ - my ($s) = @_; - my $nt = int((length($s)+1)/8); - my $lt = ($nt*8)-1; - my $ns = (length($s)-$lt); - return "\t"x($nt)." "x($ns); -} - -sub new($) -{ - my ($class) = shift; - my $self = { res => "", res_hdr => "", tabs => "" }; - bless($self, $class); -} - -sub ElementDirection($) -{ - my ($e) = @_; - - return "[in,out]" if (has_property($e, "in") and has_property($e, "out")); - return "[in]" if (has_property($e, "in")); - return "[out]" if (has_property($e, "out")); - return "[in,out]"; -} - -sub HeaderProperties($$) -{ - my($props,$ignores) = @_; - my $ret = ""; - - foreach my $d (keys %{$props}) { - next if (grep(/^$d$/, @$ignores)); - if($props->{$d} ne "1") { - $ret.= "$d($props->{$d}),"; - } else { - $ret.="$d,"; - } - } - - if ($ret) { - return "[" . substr($ret, 0, -1) . "]"; - } -} - -sub ParseOutputArgument($$$) -{ - my ($self, $fn, $e) = @_; - my $level = 0; - - fatal($e->{ORIGINAL}, "[out] argument is not a pointer or array") if ($e->{LEVELS}[0]->{TYPE} ne "POINTER" and $e->{LEVELS}[0]->{TYPE} ne "ARRAY"); - - if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { - $level = 1; - if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($e->{NAME} && r.out.$e->{NAME}) {"); - $self->indent; - } - } - - if ($e->{LEVELS}[$level]->{TYPE} eq "ARRAY") { - # This is a call to GenerateFunctionInEnv intentionally. - # Since the data is being copied into a user-provided data - # structure, the user should be able to know the size beforehand - # to allocate a structure of the right size. - my $env = GenerateFunctionInEnv($fn, "r."); - my $size_is = ParseExpr($e->{LEVELS}[$level]->{SIZE_IS}, $env, $e->{ORIGINAL}); - $self->pidl("memcpy($e->{NAME}, r.out.$e->{NAME}, $size_is * sizeof(*$e->{NAME}));"); - } else { - $self->pidl("*$e->{NAME} = *r.out.$e->{NAME};"); - } - - if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { - if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") { - $self->deindent; - $self->pidl("}"); - } - } -} - -sub ParseFunction($$$) -{ - my ($self, $if, $fn) = @_; - - my $fn_args = ""; - my $uif = uc($if); - my $ufn = "NDR_".uc($fn->{NAME}); - my $fn_str = "NTSTATUS rpccli_$fn->{NAME}"; - my $pad = genpad($fn_str); - - $fn_args .= "struct rpc_pipe_client *cli,\n" . $pad . "TALLOC_CTX *mem_ctx"; - - foreach (@{$fn->{ELEMENTS}}) { - my $dir = ElementDirection($_); - my $prop = HeaderProperties($_->{PROPERTIES}, ["in", "out"]); - $fn_args .= ",\n" . $pad . DeclLong($_) . " /* $dir $prop */"; - } - - if (defined($fn->{RETURN_TYPE}) && ($fn->{RETURN_TYPE} eq "WERROR")) { - $fn_args .= ",\n" . $pad . "WERROR *werror"; - } - - $self->fn_declare("$fn_str($fn_args)"); - $self->pidl("{"); - $self->indent; - $self->pidl("struct $fn->{NAME} r;"); - $self->pidl("NTSTATUS status;"); - $self->pidl(""); - $self->pidl("/* In parameters */"); - - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/in/, @{$_->{DIRECTION}})) { - $self->pidl("r.in.$_->{NAME} = $_->{NAME};"); - } - } - - $self->pidl(""); - $self->pidl("if (DEBUGLEVEL >= 10) {"); - $self->indent; - $self->pidl("NDR_PRINT_IN_DEBUG($fn->{NAME}, &r);"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("status = cli_do_rpc_ndr(cli,"); - $self->pidl("\t\t\tmem_ctx,"); - $self->pidl("\t\t\t&ndr_table_$if,"); - $self->pidl("\t\t\t$ufn,"); - $self->pidl("\t\t\t&r);"); - $self->pidl(""); - - $self->pidl("if (!NT_STATUS_IS_OK(status)) {"); - $self->indent; - $self->pidl("return status;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl(""); - $self->pidl("if (DEBUGLEVEL >= 10) {"); - $self->indent; - $self->pidl("NDR_PRINT_OUT_DEBUG($fn->{NAME}, &r);"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("if (NT_STATUS_IS_ERR(status)) {"); - $self->indent; - $self->pidl("return status;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("/* Return variables */"); - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - - $self->ParseOutputArgument($fn, $e); - - } - - $self->pidl(""); - $self->pidl("/* Return result */"); - if (not $fn->{RETURN_TYPE}) { - $self->pidl("return NT_STATUS_OK;"); - } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { - $self->pidl("return r.out.result;"); - } elsif ($fn->{RETURN_TYPE} eq "WERROR") { - $self->pidl("if (werror) {"); - $self->indent; - $self->pidl("*werror = r.out.result;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("return werror_to_ntstatus(r.out.result);"); - } else { - warning($fn->{ORIGINAL}, "Unable to convert $fn->{RETURN_TYPE} to NTSTATUS"); - $self->pidl("return NT_STATUS_OK;"); - } - - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub ParseInterface($$) -{ - my ($self, $if) = @_; - - my $uif = uc($if->{NAME}); - - $self->pidl_hdr("#ifndef __CLI_$uif\__"); - $self->pidl_hdr("#define __CLI_$uif\__"); - $self->ParseFunction($if->{NAME}, $_) foreach (@{$if->{FUNCTIONS}}); - $self->pidl_hdr("#endif /* __CLI_$uif\__ */"); -} - -sub Parse($$$$) -{ - my($self,$ndr,$header,$ndr_header) = @_; - - $self->pidl("/*"); - $self->pidl(" * Unix SMB/CIFS implementation."); - $self->pidl(" * client auto-generated by pidl. DO NOT MODIFY!"); - $self->pidl(" */"); - $self->pidl(""); - $self->pidl("#include \"includes.h\""); - $self->pidl("#include \"$header\""); - $self->pidl_hdr("#include \"$ndr_header\""); - $self->pidl(""); - - foreach (@$ndr) { - $self->ParseInterface($_) if ($_->{TYPE} eq "INTERFACE"); - } - - return ($self->{res}, $self->{res_hdr}); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm b/source4/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm deleted file mode 100644 index b21d3f4bbc..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm +++ /dev/null @@ -1,268 +0,0 @@ -################################################### -# Samba3 server generator for IDL structures -# on top of Samba4 style NDR functions -# Copyright jelmer@samba.org 2005-2006 -# released under the GNU GPL - -package Parse::Pidl::Samba3::ServerNDR; - -use Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(DeclLevel); - -use strict; -use Parse::Pidl qw(warning fatal); -use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); -use Parse::Pidl::Util qw(ParseExpr has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel); -use Parse::Pidl::Samba4 qw(ElementStars DeclLong); -use Parse::Pidl::Samba4::Header qw(GenerateFunctionOutEnv); - -use vars qw($VERSION); -$VERSION = '0.01'; - -my $res; -my $res_hdr; -my $tabs = ""; -sub indent() { $tabs.="\t"; } -sub deindent() { $tabs = substr($tabs, 1); } -sub pidl($) { my ($txt) = @_; $res .= $txt?$tabs.(shift)."\n":"\n"; } -sub pidl_hdr($) { $res_hdr .= (shift)."\n"; } -sub fn_declare($) { my ($n) = @_; pidl $n; pidl_hdr "$n;"; } - -sub DeclLevel($$) -{ - my ($e, $l) = @_; - my $res = ""; - - if (has_property($e, "charset")) { - $res .= "const char"; - } else { - $res .= mapTypeName($e->{TYPE}); - } - - my $stars = ElementStars($e, $l); - - $res .= " ".$stars unless ($stars eq ""); - - return $res; -} - -sub AllocOutVar($$$$) -{ - my ($e, $mem_ctx, $name, $env) = @_; - - my $l = $e->{LEVELS}[0]; - - # we skip pointer to arrays - if ($l->{TYPE} eq "POINTER") { - my $nl = GetNextLevel($e, $l); - $l = $nl if ($nl->{TYPE} eq "ARRAY"); - } - - # we don't support multi-dimentional arrays yet - if ($l->{TYPE} eq "ARRAY") { - my $nl = GetNextLevel($e, $l); - if ($nl->{TYPE} eq "ARRAY") { - fatal($e->{ORIGINAL},"multi-dimentional [out] arrays are not supported!"); - } - } - - if ($l->{TYPE} eq "ARRAY") { - my $size = ParseExpr($l->{SIZE_IS}, $env, $e); - pidl "$name = talloc_zero_array($mem_ctx, " . DeclLevel($e, 1) . ", $size);"; - } else { - pidl "$name = talloc_zero($mem_ctx, " . DeclLevel($e, 1) . ");"; - } - - pidl "if ($name == NULL) {"; - pidl "\ttalloc_free($mem_ctx);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; -} - -sub ParseFunction($$) -{ - my ($if,$fn) = @_; - - my $op = "NDR_".uc($fn->{NAME}); - - pidl "static bool api_$fn->{NAME}(pipes_struct *p)"; - pidl "{"; - indent; - pidl "const struct ndr_interface_call *call;"; - pidl "struct ndr_pull *pull;"; - pidl "struct ndr_push *push;"; - pidl "enum ndr_err_code ndr_err;"; - pidl "DATA_BLOB blob;"; - pidl "struct $fn->{NAME} *r;"; - pidl ""; - pidl "call = &ndr_table_$if->{NAME}.calls[$op];"; - pidl ""; - pidl "r = talloc(talloc_tos(), struct $fn->{NAME});"; - pidl "if (r == NULL) {"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "if (!prs_data_blob(&p->in_data.data, &blob, r)) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "pull = ndr_pull_init_blob(&blob, r);"; - pidl "if (pull == NULL) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "pull->flags |= LIBNDR_FLAG_REF_ALLOC;"; - pidl "ndr_err = call->ndr_pull(pull, NDR_IN, r);"; - pidl "if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "if (DEBUGLEVEL >= 10) {"; - pidl "\tNDR_PRINT_IN_DEBUG($fn->{NAME}, r);"; - pidl "}"; - pidl ""; - - my $env = GenerateFunctionOutEnv($fn); - my $hasout = 0; - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/out/, @{$_->{DIRECTION}})) { $hasout = 1; } - } - - pidl "ZERO_STRUCT(r->out);" if ($hasout); - - my $proto = "_$fn->{NAME}(pipes_struct *p, struct $fn->{NAME} *r"; - my $ret = "_$fn->{NAME}(p, r"; - foreach (@{$fn->{ELEMENTS}}) { - my @dir = @{$_->{DIRECTION}}; - if (grep(/in/, @dir) and grep(/out/, @dir)) { - pidl "r->out.$_->{NAME} = r->in.$_->{NAME};"; - } elsif (grep(/out/, @dir) and not - has_property($_, "represent_as")) { - AllocOutVar($_, "r", "r->out.$_->{NAME}", $env); - } - } - $ret .= ")"; - $proto .= ");"; - - if ($fn->{RETURN_TYPE}) { - $ret = "r->out.result = $ret"; - $proto = "$fn->{RETURN_TYPE} $proto"; - } else { - $proto = "void $proto"; - } - - pidl_hdr "$proto"; - pidl "$ret;"; - - pidl ""; - pidl "if (p->rng_fault_state) {"; - pidl "\ttalloc_free(r);"; - pidl "\t/* Return true here, srv_pipe_hnd.c will take care */"; - pidl "\treturn true;"; - pidl "}"; - pidl ""; - pidl "if (DEBUGLEVEL >= 10) {"; - pidl "\tNDR_PRINT_OUT_DEBUG($fn->{NAME}, r);"; - pidl "}"; - pidl ""; - pidl "push = ndr_push_init_ctx(r);"; - pidl "if (push == NULL) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "ndr_err = call->ndr_push(push, NDR_OUT, r);"; - pidl "if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "blob = ndr_push_blob(push);"; - pidl "if (!prs_copy_data_in(&p->out_data.rdata, (const char *)blob.data, (uint32_t)blob.length)) {"; - pidl "\ttalloc_free(r);"; - pidl "\treturn false;"; - pidl "}"; - pidl ""; - pidl "talloc_free(r);"; - pidl ""; - pidl "return true;"; - deindent; - pidl "}"; - pidl ""; -} - -sub ParseInterface($) -{ - my $if = shift; - - my $uif = uc($if->{NAME}); - - pidl_hdr "#ifndef __SRV_$uif\__"; - pidl_hdr "#define __SRV_$uif\__"; - ParseFunction($if, $_) foreach (@{$if->{FUNCTIONS}}); - - pidl ""; - pidl "/* Tables */"; - pidl "static struct api_struct api_$if->{NAME}_cmds[] = "; - pidl "{"; - indent; - - foreach (@{$if->{FUNCTIONS}}) { - pidl "{\"" . uc($_->{NAME}) . "\", NDR_" . uc($_->{NAME}) . ", api_$_->{NAME}},"; - } - - deindent; - pidl "};"; - - pidl ""; - - pidl_hdr "void $if->{NAME}_get_pipe_fns(struct api_struct **fns, int *n_fns);"; - pidl "void $if->{NAME}_get_pipe_fns(struct api_struct **fns, int *n_fns)"; - pidl "{"; - indent; - pidl "*fns = api_$if->{NAME}_cmds;"; - pidl "*n_fns = sizeof(api_$if->{NAME}_cmds) / sizeof(struct api_struct);"; - deindent; - pidl "}"; - pidl ""; - - pidl_hdr "NTSTATUS rpc_$if->{NAME}_init(void);"; - pidl "NTSTATUS rpc_$if->{NAME}_init(void)"; - pidl "{"; - pidl "\treturn rpc_pipe_register_commands(SMB_RPC_INTERFACE_VERSION, \"$if->{NAME}\", \"$if->{NAME}\", \&ndr_table_$if->{NAME}.syntax_id, api_$if->{NAME}_cmds, sizeof(api_$if->{NAME}_cmds) / sizeof(struct api_struct));"; - pidl "}"; - - pidl_hdr "#endif /* __SRV_$uif\__ */"; -} - -sub Parse($$$) -{ - my($ndr,$header,$ndr_header) = @_; - - $res = ""; - $res_hdr = ""; - - pidl "/*"; - pidl " * Unix SMB/CIFS implementation."; - pidl " * server auto-generated by pidl. DO NOT MODIFY!"; - pidl " */"; - pidl ""; - pidl "#include \"includes.h\""; - pidl "#include \"$header\""; - pidl_hdr "#include \"$ndr_header\""; - pidl ""; - - foreach (@$ndr) { - ParseInterface($_) if ($_->{TYPE} eq "INTERFACE"); - } - - return ($res, $res_hdr); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4.pm b/source4/pidl/lib/Parse/Pidl/Samba4.pm deleted file mode 100644 index d42e01cdb0..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4.pm +++ /dev/null @@ -1,119 +0,0 @@ -################################################### -# Common Samba4 functions -# Copyright jelmer@samba.org 2006 -# released under the GNU GPL - -package Parse::Pidl::Samba4; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(is_intree choose_header NumStars ElementStars ArrayBrackets DeclLong); - -use Parse::Pidl::Util qw(has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel); -use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); -use Parse::Pidl qw(fatal); -use strict; - -use vars qw($VERSION); -$VERSION = '0.01'; - -sub is_intree() -{ - my $srcdir = $ENV{srcdir}; - $srcdir = $srcdir ? "$srcdir/" : ""; - return 4 if (-f "${srcdir}kdc/kdc.c"); - return 3 if (-f "${srcdir}include/smb.h"); - return 0; -} - -# Return an #include line depending on whether this build is an in-tree -# build or not. -sub choose_header($$) -{ - my ($in,$out) = @_; - return "#include \"$in\"" if (is_intree()); - return "#include <$out>"; -} - -sub NumStars($;$) -{ - my ($e, $d) = @_; - $d = 0 unless defined($d); - my $n = 0; - - foreach my $l (@{$e->{LEVELS}}) { - next unless ($l->{TYPE} eq "POINTER"); - - my $nl = GetNextLevel($e, $l); - next if (defined($nl) and $nl->{TYPE} eq "ARRAY"); - - $n++; - } - - if ($n >= 1) { - $n-- if (scalar_is_reference($e->{TYPE})); - } - - foreach my $l (@{$e->{LEVELS}}) { - next unless ($l->{TYPE} eq "ARRAY"); - next if ($l->{IS_FIXED}) and not has_property($e, "charset"); - $n++; - } - - fatal($e->{ORIGINAL}, "Too few pointers $n < $d") if ($n < $d); - - $n -= $d; - - return $n; -} - -sub ElementStars($;$) -{ - my ($e, $d) = @_; - my $res = ""; - my $n = 0; - - $n = NumStars($e, $d); - $res .= "*" foreach (1..$n); - - return $res; -} - -sub ArrayBrackets($) -{ - my ($e) = @_; - my $res = ""; - - foreach my $l (@{$e->{LEVELS}}) { - next unless ($l->{TYPE} eq "ARRAY"); - next unless ($l->{IS_FIXED}) and not has_property($e, "charset"); - $res .= "[$l->{SIZE_IS}]"; - } - - return $res; -} - -sub DeclLong($) -{ - my ($e) = shift; - my $res = ""; - - if (has_property($e, "represent_as")) { - $res .= mapTypeName($e->{PROPERTIES}->{represent_as})." "; - } else { - if (has_property($e, "charset")) { - $res .= "const char "; - } else { - $res .= mapTypeName($e->{TYPE})." "; - } - - $res .= ElementStars($e); - } - $res .= $e->{NAME}; - $res .= ArrayBrackets($e); - - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm b/source4/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm deleted file mode 100644 index 996689b4b6..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Header.pm +++ /dev/null @@ -1,155 +0,0 @@ -# COM Header generation -# (C) 2005 Jelmer Vernooij - -package Parse::Pidl::Samba4::COM::Header; - -use Parse::Pidl::Typelist qw(mapTypeName); -use Parse::Pidl::Util qw(has_property is_constant); - -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -sub GetArgumentProtoList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - - $res .= ", " . mapTypeName($a->{TYPE}) . " "; - - my $l = $a->{POINTERS}; - $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); - foreach my $i (1..$l) { - $res .= "*"; - } - - if (defined $a->{ARRAY_LEN}[0] && !is_constant($a->{ARRAY_LEN}[0]) && - !$a->{POINTERS}) { - $res .= "*"; - } - $res .= $a->{NAME}; - if (defined $a->{ARRAY_LEN}[0] && is_constant($a->{ARRAY_LEN}[0])) { - $res .= "[$a->{ARRAY_LEN}[0]]"; - } - } - - return $res; -} - -sub GetArgumentList($) -{ - my $f = shift; - my $res = ""; - - foreach (@{$f->{ELEMENTS}}) { $res .= ", $_->{NAME}"; } - - return $res; -} - -##################################################################### -# generate vtable structure for COM interface -sub HeaderVTable($) -{ - my $interface = shift; - my $res; - $res .= "#define " . uc($interface->{NAME}) . "_METHODS \\\n"; - if (defined($interface->{BASE})) { - $res .= "\t" . uc($interface->{BASE} . "_METHODS") . "\\\n"; - } - - my $data = $interface->{DATA}; - foreach my $d (@{$data}) { - $res .= "\t" . mapTypeName($d->{RETURN_TYPE}) . " (*$d->{NAME}) (struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . GetArgumentProtoList($d) . ");\\\n" if ($d->{TYPE} eq "FUNCTION"); - } - $res .= "\n"; - $res .= "struct $interface->{NAME}_vtable {\n"; - $res .= "\tstruct GUID iid;\n"; - $res .= "\t" . uc($interface->{NAME}) . "_METHODS\n"; - $res .= "};\n\n"; - - return $res; -} - -sub ParseInterface($) -{ - my $if = shift; - my $res; - - $res .= "\n#ifndef _$if->{NAME}_\n"; - $res .= "#define _$if->{NAME}_\n"; - - $res .="\n\n/* $if->{NAME} */\n"; - - $res .="#define COM_" . uc($if->{NAME}) . "_UUID $if->{PROPERTIES}->{uuid}\n\n"; - - $res .="struct $if->{NAME}_vtable;\n\n"; - - $res .="struct $if->{NAME} { - struct OBJREF obj; - struct com_context *ctx; - struct $if->{NAME}_vtable *vtable; - void *object_data; -};\n\n"; - - $res.=HeaderVTable($if); - - foreach my $d (@{$if->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - - $res .= "#define $if->{NAME}_$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . ") "; - - $res .= "((interface)->vtable->$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . "))"; - - $res .="\n"; - } - - $res .= "#endif\n"; - - return $res; -} - -sub ParseCoClass($) -{ - my ($c) = @_; - my $res = ""; - $res .= "#define CLSID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{uuid}\n"; - if (has_property($c, "progid")) { - $res .= "#define PROGID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{progid}\n"; - } - $res .= "\n"; - return $res; -} - -sub Parse($$) -{ - my ($idl,$ndr_header) = @_; - my $res = ""; - - $res .= "#include \"librpc/gen_ndr/orpc.h\"\n" . - "#include \"$ndr_header\"\n\n"; - - foreach (@{$idl}) - { - if ($_->{TYPE} eq "INTERFACE" && has_property($_, "object")) { - $res .="struct $_->{NAME};\n"; - } - } - - foreach (@{$idl}) - { - if ($_->{TYPE} eq "INTERFACE" && has_property($_, "object")) { - $res.=ParseInterface($_); - } - - if ($_->{TYPE} eq "COCLASS") { - $res.=ParseCoClass($_); - } - } - - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm b/source4/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm deleted file mode 100644 index ca9f37a053..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Proxy.pm +++ /dev/null @@ -1,221 +0,0 @@ -################################################### -# DCOM parser for Samba -# Basically the glue between COM and DCE/RPC with NDR -# Copyright jelmer@samba.org 2003-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba4::COM::Proxy; - -use Parse::Pidl::Samba4::COM::Header; -use Parse::Pidl::Typelist qw(mapTypeName); -use Parse::Pidl::Util qw(has_property); - -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -my($res); - -sub ParseVTable($$) -{ - my ($interface, $name) = @_; - - # Generate the vtable - $res .="\tstruct $interface->{NAME}_vtable $name = {"; - - if (defined($interface->{BASE})) { - $res .= "\n\t\t{},"; - } - - my $data = $interface->{DATA}; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; - $res .= ","; - } - } - - $res .= "\n\t};\n\n"; -} - -sub ParseRegFunc($) -{ - my $interface = shift; - - $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) -{ - struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); -"; - - if (defined($interface->{BASE})) { - $res.= " - struct GUID base_iid; - const void *base_vtable; - - base_iid = ndr_table_$interface->{BASE}.syntax_id.uuid; - - base_vtable = dcom_proxy_vtable_by_iid(&base_iid); - if (base_vtable == NULL) { - DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); - return NT_STATUS_FOOBAR; - } - - memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); - -"; - } - foreach my $x (@{$interface->{DATA}}) { - next unless ($x->{TYPE} eq "FUNCTION"); - - $res .= "\tproxy_vtable->$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; - } - - $res.= " - proxy_vtable->iid = ndr_table_$interface->{NAME}.syntax_id.uuid; - - return dcom_register_proxy((struct IUnknown_vtable *)proxy_vtable); -}\n\n"; -} - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my ($interface, $fn) = @_; - my $name = $fn->{NAME}; - my $uname = uc $name; - - my $tn = mapTypeName($fn->{RETURN_TYPE}); - - $res.=" -static $tn dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba4::COM::Header::GetArgumentProtoList($fn) . ") -{ - struct dcerpc_pipe *p; - NTSTATUS status = dcom_get_pipe(d, &p); - struct $name r; - struct rpc_request *req; - - if (NT_STATUS_IS_ERR(status)) { - return status; - } - - ZERO_STRUCT(r.in.ORPCthis); - r.in.ORPCthis.version.MajorVersion = COM_MAJOR_VERSION; - r.in.ORPCthis.version.MinorVersion = COM_MINOR_VERSION; -"; - - # Put arguments into r - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "in")); - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(mem_ctx, &r.in.$a->{NAME}.obj, $a->{NAME}));\n"; - } else { - $res .= "\tr.in.$a->{NAME} = $a->{NAME};\n"; - } - } - - $res .=" - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, &r); - } - - status = dcerpc_ndr_request(p, &d->ipid, &ndr_table_$interface->{NAME}, NDR_$uname, mem_ctx, &r); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } - -"; - - # Put r info back into arguments - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "out")); - - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_IUnknown_from_OBJREF(d->ctx, &$a->{NAME}, r.out.$a->{NAME}.obj));\n"; - } else { - $res .= "\t*$a->{NAME} = r.out.$a->{NAME};\n"; - } - - } - - if ($fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r.out.result;\n"; - } - - $res .= - " - return r.out.result; -}\n\n"; -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - $res = "/* DCOM proxy for $interface->{NAME} generated by pidl */\n\n"; - foreach my $d (@{$data}) { - ($d->{TYPE} eq "FUNCTION") && - ParseFunction($interface, $d); - } - - ParseRegFunc($interface); -} - -sub RegistrationFunction($$) -{ - my $idl = shift; - my $basename = shift; - - my $res = "\n\nNTSTATUS dcom_$basename\_init(void)\n"; - $res .= "{\n"; - $res .="\tNTSTATUS status = NT_STATUS_OK;\n"; - foreach my $interface (@{$idl}) { - next if $interface->{TYPE} ne "INTERFACE"; - next if not has_property($interface, "object"); - - my $data = $interface->{DATA}; - my $count = 0; - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - next if ($count == 0); - - $res .= "\tstatus = dcom_$interface->{NAME}_init();\n"; - $res .= "\tif (NT_STATUS_IS_ERR(status)) {\n"; - $res .= "\t\treturn status;\n"; - $res .= "\t}\n\n"; - } - $res .= "\treturn status;\n"; - $res .= "}\n\n"; - - return $res; -} - -sub Parse($$) -{ - my ($pidl,$comh_filename) = @_; - my $res = ""; - - $res .= "#include \"includes.h\"\n" . - "#include \"lib/com/dcom/dcom.h\"\n" . - "#include \"$comh_filename\"\n" . - "#include \"librpc/rpc/dcerpc.h\"\n"; - - foreach (@{$pidl}) { - next if ($_->{TYPE} ne "INTERFACE"); - next if has_property($_, "local"); - next unless has_property($_, "object"); - - $res .= ParseInterface($_); - } - - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm b/source4/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm deleted file mode 100644 index 150acbfde9..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/COM/Stub.pm +++ /dev/null @@ -1,327 +0,0 @@ -################################################### -# DCOM stub boilerplate generator -# Copyright jelmer@samba.org 2004-2005 -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba4::COM::Stub; - -use Parse::Pidl::Util qw(has_property); -use strict; - -use vars qw($VERSION); -$VERSION = '0.01'; - -my($res); - -sub pidl($) -{ - $res .= shift; -} - -##################################################### -# generate the switch statement for function dispatch -sub gen_dispatch_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tNTSTATUS result;\n"; - } - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (DEBUGLEVEL > 10) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_IN, r2);\n"; - pidl "\t\t}\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tresult = vtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } else { - pidl "\t\tvtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} will reply async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################### -# generate the switch statement for function reply -sub gen_reply_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} replied async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tif (DEBUGLEVEL > 10 && dce_call->fault_code == 0) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; - pidl "\t\t}\n"; - pidl "\t\tif (dce_call->fault_code != 0) {\n"; - pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $d->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################################### -# produce boilerplate code for a interface -sub Boilerplate_Iface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my $name = $interface->{NAME}; - my $uname = uc $name; - my $uuid = Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}); - my $if_version = $interface->{PROPERTIES}->{version}; - - pidl " -static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_BIND - return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); -#else - return NT_STATUS_OK; -#endif -} - -static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_UNBIND - DCESRV_INTERFACE_$uname\_UNBIND(context, iface); -#else - return; -#endif -} - -static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - dce_call->fault_code = 0; - - if (opnum >= dcerpc_table_$name.num_calls) { - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - return NT_STATUS_NET_WRITE_FAULT; - } - - *r = talloc_size(mem_ctx, dcerpc_table_$name.calls[opnum].struct_size); - NT_STATUS_HAVE_NO_MEMORY(*r); - - /* unravel the NDR for the packet */ - status = dcerpc_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); - if (!NT_STATUS_IS_OK(status)) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - struct GUID ipid = dce_call->pkt.u.request.object.object; - struct dcom_interface_p *iface = dcom_get_local_iface_p(&ipid); - const struct dcom_$name\_vtable *vtable = iface->vtable; - - switch (opnum) { -"; - gen_dispatch_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_reply_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - status = dcerpc_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); - if (!NT_STATUS_IS_OK(status)) { - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static const struct dcesrv_interface $name\_interface = { - .name = \"$name\", - .uuid = $uuid, - .if_version = $if_version, - .bind = $name\__op_bind, - .unbind = $name\__op_unbind, - .ndr_pull = $name\__op_ndr_pull, - .dispatch = $name\__op_dispatch, - .reply = $name\__op_reply, - .ndr_push = $name\__op_ndr_push -}; - -"; -} - -##################################################################### -# produce boilerplate code for an endpoint server -sub Boilerplate_Ep_Server($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - - pidl " -static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) -{ - int i; - - for (i=0;icount;i++) { - NTSTATUS ret; - const char *name = dcerpc_table_$name.endpoints->names[i]; - - ret = dcesrv_interface_register(dce_ctx, name, &$name\_interface, NULL); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); - return ret; - } - } - - return NT_STATUS_OK; -} - -static BOOL $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const char *uuid, uint32_t if_version) -{ - if (dcerpc_table_$name.if_version == if_version && - strcmp(dcerpc_table_$name.uuid, uuid)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp(dcerpc_table_$name.name, name)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -NTSTATUS dcerpc_server_$name\_init(void) -{ - NTSTATUS ret; - struct dcesrv_endpoint_server ep_server; - - /* fill in our name */ - ep_server.name = \"$name\"; - - /* fill in all the operations */ - ep_server.init_server = $name\__op_init_server; - - ep_server.interface_by_uuid = $name\__op_interface_by_uuid; - ep_server.interface_by_name = $name\__op_interface_by_name; - - /* register ourselves with the DCERPC subsystem. */ - ret = dcerpc_register_ep_server(&ep_server); - - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); - return ret; - } - - return ret; -} - -"; -} - -##################################################################### -# dcom interface stub from a parsed IDL structure -sub ParseInterface($) -{ - my($interface) = shift; - - return "" if has_property($interface, "local"); - - my($data) = $interface->{DATA}; - my $count = 0; - - $res = ""; - - if (!defined $interface->{PROPERTIES}->{uuid}) { - return $res; - } - - if (!defined $interface->{PROPERTIES}->{version}) { - $interface->{PROPERTIES}->{version} = "0.0"; - } - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - if ($count == 0) { - return $res; - } - - $res = "/* dcom interface stub generated by pidl */\n\n"; - Boilerplate_Iface($interface); - Boilerplate_Ep_Server($interface); - - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/EJS.pm b/source4/pidl/lib/Parse/Pidl/Samba4/EJS.pm deleted file mode 100644 index efb3f2858d..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/EJS.pm +++ /dev/null @@ -1,874 +0,0 @@ -################################################### -# EJS function wrapper generator -# Copyright jelmer@samba.org 2005 -# Copyright Andrew Tridgell 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba4::EJS; - -use Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(check_null_pointer fn_declare TypeFunctionName); - -use strict; -use Parse::Pidl::Typelist qw(typeHasBody); -use Parse::Pidl::CUtil qw(get_pointer_to get_value_of); -use Parse::Pidl::Util qw(has_property ParseExpr); -use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel); -use Parse::Pidl::Samba4::Header qw(GenerateStructEnv GenerateFunctionInEnv - GenerateFunctionOutEnv); - -use vars qw($VERSION); -$VERSION = '0.01'; - -sub new($) { - my ($class) = @_; - my $self = { res => "", res_hdr => "", tabs => "", constants => {}}; - bless($self, $class); -} - -sub pidl_hdr ($$) -{ - my $self = shift; - $self->{res_hdr} .= shift; -} - -sub pidl($$) -{ - my ($self, $d) = @_; - if ($d) { - $self->{res} .= $self->{tabs}; - $self->{res} .= $d; - } - $self->{res} .= "\n"; -} - -sub indent($) -{ - my ($self) = @_; - $self->{tabs} .= "\t"; -} - -sub deindent($) -{ - my ($self) = @_; - $self->{tabs} = substr($self->{tabs}, 0, -1); -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer -sub check_null_pointer($$) -{ - my ($self, $size) = @_; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - $self->pidl("if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"); - } -} - -##################################################################### -# work out is a parse function should be declared static or not -sub fn_declare($$$) -{ - my ($self,$fn,$decl) = @_; - - if (has_property($fn, "public")) { - $self->pidl_hdr("$decl;\n"); - $self->pidl("_PUBLIC_ $decl"); - } else { - $self->pidl("static $decl"); - } -} - -########################### -# pull a scalar element -sub EjsPullScalar($$$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - - return if (has_property($e, "value")); - - if (ref($e->{TYPE}) eq "HASH" and not defined($e->{TYPE}->{NAME})) { - $self->EjsTypePull($e->{TYPE}, $var); - } else { - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - $var = get_pointer_to($var); - # have to handle strings specially :( - if (Parse::Pidl::Typelist::scalar_is_reference($e->{TYPE}) - and (defined($pl) and $pl->{TYPE} eq "POINTER")) { - $var = get_pointer_to($var); - } - - my $t; - if (ref($e->{TYPE}) eq "HASH") { - $t = "$e->{TYPE}->{TYPE}_$e->{TYPE}->{NAME}"; - } else { - $t = $e->{TYPE}; - } - $self->pidl("EJS_CHECK(ejs_pull_$t(ejs, v, $name, $var));"); - } -} - -########################### -# pull a pointer element -sub EjsPullPointer($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - $self->pidl("if (ejs_pull_null(ejs, v, $name)) {"); - $self->indent; - if ($l->{POINTER_TYPE} eq "ref") { - $self->pidl("return NT_STATUS_INVALID_PARAMETER_MIX;"); - } else { - $self->pidl("$var = NULL;"); - } - $self->deindent; - $self->pidl("} else {"); - $self->indent; - $self->pidl("EJS_ALLOC(ejs, $var);"); - $var = get_value_of($var); - $self->EjsPullElement($e, GetNextLevel($e, $l), $var, $name, $env); - $self->deindent; - $self->pidl("}"); -} - -########################### -# pull a string element -sub EjsPullString($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $pl = GetPrevLevel($e, $l); - $var = get_pointer_to($var); - if (defined($pl) and $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - $self->pidl("EJS_CHECK(ejs_pull_string(ejs, v, $name, $var));"); -} - -########################### -# pull an array element -sub EjsPullArray($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $nl = GetNextLevel($e, $l); - my $length = ParseExpr($l->{LENGTH_IS}, $env, $e); - my $size = ParseExpr($l->{SIZE_IS}, $env, $e); - my $pl = GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - if (!$l->{IS_FIXED}) { - $self->check_null_pointer($size); - $self->pidl("EJS_ALLOC_N(ejs, $var, $size);"); - } - $self->check_null_pointer($length); - $self->pidl("ejs_pull_array_uint8(ejs, v, $name, $var, $length);"); - return; - } - my $avar = $var . "[i]"; - $self->pidl("{"); - $self->indent; - $self->pidl("uint32_t i;"); - if (!$l->{IS_FIXED}) { - $self->pidl("EJS_ALLOC_N(ejs, $var, $size);"); - } - $self->pidl("for (i=0;i<$length;i++) {"); - $self->indent; - $self->pidl("char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"); - $self->EjsPullElement($e, $nl, $avar, "id", $env); - $self->pidl("talloc_free(id);"); - $self->deindent; - $self->pidl("}"); - $self->pidl("ejs_push_uint32(ejs, v, $name \".length\", &i);"); - $self->deindent; - $self->pidl("}"); -} - -########################### -# pull a switch element -sub EjsPullSwitch($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env, $e); - $self->pidl("ejs_set_switch(ejs, $switch_var);"); - $self->EjsPullElement($e, GetNextLevel($e, $l), $var, $name, $env); -} - -########################### -# pull a structure element -sub EjsPullElement($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - if (($l->{TYPE} eq "POINTER")) { - $self->EjsPullPointer($e, $l, $var, $name, $env); - } elsif (has_property($e, "charset")) { - $self->EjsPullString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - $self->EjsPullArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - $self->EjsPullScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - $self->EjsPullSwitch($e, $l, $var, $name, $env); - } else { - $self->pidl("return ejs_panic(ejs, \"unhandled pull type $l->{TYPE}\");"); - } -} - -############################################# -# pull a structure/union element at top level -sub EjsPullElementTop($$$) -{ - my ($self, $e, $env) = @_; - my $l = $e->{LEVELS}[0]; - my $var = ParseExpr($e->{NAME}, $env, $e); - my $name = "\"$e->{NAME}\""; - $self->EjsPullElement($e, $l, $var, $name, $env); -} - -########################### -# pull a struct -sub EjsStructPull($$$) -{ - my ($self, $d, $varname) = @_; - my $env = GenerateStructEnv($d, $varname); - $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, name));"); - foreach my $e (@{$d->{ELEMENTS}}) { - $self->EjsPullElementTop($e, $env); - } -} - -########################### -# pull a union -sub EjsUnionPull($$$) -{ - my ($self, $d, $varname) = @_; - my $have_default = 0; - $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, name));"); - $self->pidl("switch (ejs->switch_var) {"); - $self->indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - $self->pidl("$e->{CASE}:"); - $self->indent; - if ($e->{TYPE} ne "EMPTY") { - $self->EjsPullElementTop($e, { $e->{NAME} => "$varname->$e->{NAME}"}); - } - $self->pidl("break;"); - $self->deindent; - } - if (! $have_default) { - $self->pidl("default:"); - $self->indent; - $self->pidl("return ejs_panic(ejs, \"Bad switch value\");"); - $self->deindent; - } - $self->deindent; - $self->pidl("}"); -} - -############################################## -# put the enum elements in the constants array -sub EjsEnumConstant($$) -{ - my ($self, $d) = @_; - return unless (defined($d->{ELEMENTS})); - my $v = 0; - foreach my $e (@{$d->{ELEMENTS}}) { - my $el = $e; - chomp $el; - if ($el =~ /^(.*)=\s*(.*)\s*$/) { - $el = $1; - $v = $2; - } - $self->{constants}->{$el} = $v; - $v++; - } -} - -########################### -# pull a enum -sub EjsEnumPull($$$) -{ - my ($self, $d, $varname) = @_; - $self->EjsEnumConstant($d); - $self->pidl("unsigned e;"); - $self->pidl("EJS_CHECK(ejs_pull_enum(ejs, v, name, &e));"); - $self->pidl("*$varname = e;"); -} - -########################### -# pull a bitmap -sub EjsBitmapPull($$$) -{ - my ($self, $d, $varname) = @_; - my $type_fn = $d->{BASE_TYPE}; - $self->pidl("EJS_CHECK(ejs_pull_$type_fn(ejs, v, name, $varname));"); -} - -sub EjsTypePullFunction($$$) -{ - sub EjsTypePullFunction($$$); - my ($self, $d, $name) = @_; - return if (has_property($d, "noejs")); - - if ($d->{TYPE} eq "TYPEDEF") { - $self->EjsTypePullFunction($d->{DATA}, $name); - return; - } - - if ($d->{TYPE} eq "STRUCT") { - $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, struct $name *r)"); - } elsif ($d->{TYPE} eq "UNION") { - $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, union $name *r)"); - } elsif ($d->{TYPE} eq "ENUM") { - $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, enum $name *r)"); - } elsif ($d->{TYPE} eq "BITMAP") { - my($type_decl) = Parse::Pidl::Typelist::mapTypeName($d->{BASE_TYPE}); - $self->fn_declare($d, "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $type_decl *r)"); - } - $self->pidl("{"); - $self->indent; - - $self->EjsTypePull($d, "r"); - - $self->pidl("return NT_STATUS_OK;"); - $self->deindent; - $self->pidl("}\n"); -} - -sub EjsTypePull($$$) -{ - my ($self, $d, $varname) = @_; - if ($d->{TYPE} eq 'STRUCT') { - $self->EjsStructPull($d, $varname); - } elsif ($d->{TYPE} eq 'UNION') { - $self->EjsUnionPull($d, $varname); - } elsif ($d->{TYPE} eq 'ENUM') { - $self->EjsEnumPull($d, $varname); - } elsif ($d->{TYPE} eq 'BITMAP') { - $self->EjsBitmapPull($d, $varname); - } else { - warn "Unhandled pull $varname of type $d->{TYPE}"; - } -} - -##################### -# generate a function -sub EjsPullFunction($$) -{ - my ($self, $d) = @_; - my $env = GenerateFunctionInEnv($d); - my $name = $d->{NAME}; - - $self->pidl("\nstatic NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, struct $name *r)"); - $self->pidl("{"); - $self->indent; - $self->pidl("EJS_CHECK(ejs_pull_struct_start(ejs, &v, \"input\"));"); - - # we pull non-array elements before array elements as arrays - # may have length_is() or size_is() properties that depend - # on the non-array elements - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - next if (has_property($e, "length_is") || has_property($e, "size_is")); - $self->EjsPullElementTop($e, $env); - } - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - next unless (has_property($e, "length_is") || has_property($e, "size_is")); - $self->EjsPullElementTop($e, $env); - } - - $self->pidl("return NT_STATUS_OK;"); - $self->deindent; - $self->pidl("}\n"); -} - -########################### -# push a scalar element -sub EjsPushScalar($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - - if (ref($e->{TYPE}) eq "HASH" and not defined($e->{TYPE}->{NAME})) { - $self->EjsTypePush($e->{TYPE}, get_pointer_to($var)); - } else { - # have to handle strings specially :( - my $pl = GetPrevLevel($e, $l); - - if ((not Parse::Pidl::Typelist::scalar_is_reference($e->{TYPE})) - or (defined($pl) and $pl->{TYPE} eq "POINTER")) { - $var = get_pointer_to($var); - } - - $self->pidl("EJS_CHECK(".TypeFunctionName("ejs_push", $e->{TYPE})."(ejs, v, $name, $var));"); - } -} - -########################### -# push a string element -sub EjsPushString($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $pl = GetPrevLevel($e, $l); - if (defined($pl) and $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - $self->pidl("EJS_CHECK(ejs_push_string(ejs, v, $name, $var));"); -} - -########################### -# push a pointer element -sub EjsPushPointer($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - $self->pidl("if (NULL == $var) {"); - $self->indent; - if ($l->{POINTER_TYPE} eq "ref") { - $self->pidl("return NT_STATUS_INVALID_PARAMETER_MIX;"); - } else { - $self->pidl("EJS_CHECK(ejs_push_null(ejs, v, $name));"); - } - $self->deindent; - $self->pidl("} else {"); - $self->indent; - $var = get_value_of($var); - $self->EjsPushElement($e, GetNextLevel($e, $l), $var, $name, $env); - $self->deindent; - $self->pidl("}"); -} - -########################### -# push a switch element -sub EjsPushSwitch($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env, $e); - $self->pidl("ejs_set_switch(ejs, $switch_var);"); - $self->EjsPushElement($e, GetNextLevel($e, $l), $var, $name, $env); -} - -########################### -# push an array element -sub EjsPushArray($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - my $nl = GetNextLevel($e, $l); - my $length = ParseExpr($l->{LENGTH_IS}, $env, $e); - my $pl = GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - $self->check_null_pointer($length); - $self->pidl("ejs_push_array_uint8(ejs, v, $name, $var, $length);"); - return; - } - my $avar = $var . "[i]"; - $self->pidl("{"); - $self->indent; - $self->pidl("uint32_t i;"); - $self->pidl("for (i=0;i<$length;i++) {"); - $self->indent; - $self->pidl("const char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"); - $self->EjsPushElement($e, $nl, $avar, "id", $env); - $self->deindent; - $self->pidl("}"); - $self->pidl("ejs_push_uint32(ejs, v, $name \".length\", &i);"); - $self->deindent; - $self->pidl("}"); -} - -################################ -# push a structure/union element -sub EjsPushElement($$$$$$) -{ - my ($self, $e, $l, $var, $name, $env) = @_; - if (($l->{TYPE} eq "POINTER")) { - $self->EjsPushPointer($e, $l, $var, $name, $env); - } elsif (has_property($e, "charset")) { - $self->EjsPushString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - $self->EjsPushArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - $self->EjsPushScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - $self->EjsPushSwitch($e, $l, $var, $name, $env); - } else { - $self->pidl("return ejs_panic(ejs, \"unhandled push type $l->{TYPE}\");"); - } -} - -############################################# -# push a structure/union element at top level -sub EjsPushElementTop($$$) -{ - my ($self, $e, $env) = @_; - my $l = $e->{LEVELS}[0]; - my $var = ParseExpr($e->{NAME}, $env, $e); - my $name = "\"$e->{NAME}\""; - $self->EjsPushElement($e, $l, $var, $name, $env); -} - -########################### -# push a struct -sub EjsStructPush($$$) -{ - my ($self, $d, $varname) = @_; - my $env = GenerateStructEnv($d, $varname); - $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, name));"); - foreach my $e (@{$d->{ELEMENTS}}) { - $self->EjsPushElementTop($e, $env); - } -} - -########################### -# push a union -sub EjsUnionPush($$$) -{ - my ($self, $d, $varname) = @_; - my $have_default = 0; - $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, name));"); - $self->pidl("switch (ejs->switch_var) {"); - $self->indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - $self->pidl("$e->{CASE}:"); - $self->indent; - if ($e->{TYPE} ne "EMPTY") { - $self->EjsPushElementTop($e, { $e->{NAME} => "$varname->$e->{NAME}"} ); - } - $self->pidl("break;"); - $self->deindent; - } - if (! $have_default) { - $self->pidl("default:"); - $self->indent; - $self->pidl("return ejs_panic(ejs, \"Bad switch value\");"); - $self->deindent; - } - $self->deindent; - $self->pidl("}"); -} - -########################### -# push a enum -sub EjsEnumPush($$$) -{ - my ($self, $d, $varname) = @_; - $self->EjsEnumConstant($d); - $self->pidl("unsigned e = ".get_value_of($varname).";"); - $self->pidl("EJS_CHECK(ejs_push_enum(ejs, v, name, &e));"); -} - -########################### -# push a bitmap -sub EjsBitmapPush($$$) -{ - my ($self, $d, $varname) = @_; - return unless (defined($d->{ELEMENTS})); - my $type_fn = $d->{BASE_TYPE}; - # put the bitmap elements in the constants array - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e =~ /^(\w*)\s*(.*)\s*$/) { - my $bname = $1; - my $v = $2; - $self->{constants}->{$bname} = $v; - } - } - $self->pidl("EJS_CHECK(ejs_push_$type_fn(ejs, v, name, $varname));"); -} - -sub EjsTypePushFunction($$$) -{ - sub EjsTypePushFunction($$$); - my ($self, $d, $name) = @_; - return if (has_property($d, "noejs")); - - my $var = undef; - my $dt = $d; - if ($dt->{TYPE} eq "TYPEDEF") { - $dt = $dt->{DATA}; - } - if ($dt->{TYPE} eq "STRUCT") { - $var = "const struct $name *r"; - } elsif ($dt->{TYPE} eq "UNION") { - $var = "const union $name *r"; - } elsif ($dt->{TYPE} eq "ENUM") { - $var = "const enum $name *r"; - } elsif ($dt->{TYPE} eq "BITMAP") { - my($type_decl) = Parse::Pidl::Typelist::mapTypeName($dt->{BASE_TYPE}); - $var = "const $type_decl *r"; - } - $self->fn_declare($d, "NTSTATUS ".TypeFunctionName("ejs_push", $d) . "(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $var)"); - $self->pidl("{"); - $self->indent; - $self->EjsTypePush($d, "r"); - $self->pidl("return NT_STATUS_OK;"); - $self->deindent; - $self->pidl("}\n"); -} - -sub EjsTypePush($$$) -{ - sub EjsTypePush($$$); - my ($self, $d, $varname) = @_; - - if ($d->{TYPE} eq 'STRUCT') { - $self->EjsStructPush($d, $varname); - } elsif ($d->{TYPE} eq 'UNION') { - $self->EjsUnionPush($d, $varname); - } elsif ($d->{TYPE} eq 'ENUM') { - $self->EjsEnumPush($d, $varname); - } elsif ($d->{TYPE} eq 'BITMAP') { - $self->EjsBitmapPush($d, $varname); - } elsif ($d->{TYPE} eq 'TYPEDEF') { - $self->EjsTypePush($d->{DATA}, $varname); - } else { - warn "Unhandled push $varname of type $d->{TYPE}"; - } -} - -##################### -# generate a function -sub EjsPushFunction($$) -{ - my ($self, $d) = @_; - my $env = GenerateFunctionOutEnv($d); - - $self->pidl("\nstatic NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const struct $d->{NAME} *r)"); - $self->pidl("{"); - $self->indent; - $self->pidl("EJS_CHECK(ejs_push_struct_start(ejs, &v, \"output\"));"); - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - $self->EjsPushElementTop($e, $env); - } - - if ($d->{RETURN_TYPE}) { - $self->pidl("EJS_CHECK(".TypeFunctionName("ejs_push", $d->{RETURN_TYPE})."(ejs, v, \"result\", &r->out.result));"); - } - - $self->pidl("return NT_STATUS_OK;"); - $self->deindent; - $self->pidl("}\n"); -} - -################################# -# generate a ejs mapping function -sub EjsFunction($$$) -{ - my ($self, $d, $iface) = @_; - my $name = $d->{NAME}; - my $callnum = uc("NDR_$name"); - my $table = "&ndr_table_$iface"; - - $self->pidl("static int ejs_$name(int eid, int argc, struct MprVar **argv)"); - $self->pidl("{"); - $self->indent; - $self->pidl("return ejs_rpc_call(eid, argc, argv, $table, $callnum, (ejs_pull_function_t)ejs_pull_$name, (ejs_push_function_t)ejs_push_$name);"); - $self->deindent; - $self->pidl("}\n"); -} - -################### -# handle a constant -sub EjsConst($$) -{ - my ($self, $const) = @_; - $self->{constants}->{$const->{NAME}} = $const->{VALUE}; -} - -sub EjsImport -{ - my $self = shift; - my @imports = @_; - foreach (@imports) { - s/\.idl\"$//; - s/^\"//; - $self->pidl_hdr("#include \"librpc/gen_ndr/ndr_$_\_ejs\.h\"\n"); - } -} - -##################################################################### -# parse the interface definitions -sub EjsInterface($$$) -{ - my($self,$interface,$needed) = @_; - my @fns = (); - my $name = $interface->{NAME}; - - $self->pidl_hdr("#ifndef _HEADER_EJS_$interface->{NAME}\n"); - $self->pidl_hdr("#define _HEADER_EJS_$interface->{NAME}\n\n"); - - $self->pidl_hdr("\n"); - - foreach my $d (@{$interface->{TYPES}}) { - next unless (typeHasBody($d)); - ($needed->{TypeFunctionName("ejs_push", $d)}) && $self->EjsTypePushFunction($d, $d->{NAME}); - ($needed->{TypeFunctionName("ejs_pull", $d)}) && $self->EjsTypePullFunction($d, $d->{NAME}); - } - - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - next if has_property($d, "noejs"); - - $self->EjsPullFunction($d); - $self->EjsPushFunction($d); - $self->EjsFunction($d, $name); - - push (@fns, $d->{NAME}); - } - - foreach my $d (@{$interface->{CONSTS}}) { - $self->EjsConst($d); - } - - $self->pidl("static int ejs_$name\_init(int eid, int argc, struct MprVar **argv)"); - $self->pidl("{"); - $self->indent; - $self->pidl("struct MprVar *obj = mprInitObject(eid, \"$name\", argc, argv);"); - foreach (@fns) { - $self->pidl("mprSetCFunction(obj, \"$_\", ejs_$_);"); - } - foreach my $v (keys %{$self->{constants}}) { - my $value = $self->{constants}->{$v}; - if (substr($value, 0, 1) eq "\"") { - $self->pidl("mprSetVar(obj, \"$v\", mprString($value));"); - } else { - $self->pidl("mprSetVar(obj, \"$v\", mprCreateNumberVar($value));"); - } - } - $self->pidl("return ejs_rpc_init(obj, \"$name\");"); - $self->deindent; - $self->pidl("}\n"); - - $self->pidl("NTSTATUS ejs_init_$name(void)"); - $self->pidl("{"); - $self->indent; - $self->pidl("ejsDefineCFunction(-1, \"$name\_init\", ejs_$name\_init, NULL, MPR_VAR_SCRIPT_HANDLE);"); - $self->pidl("return NT_STATUS_OK;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl_hdr("\n"); - $self->pidl_hdr("#endif /* _HEADER_EJS_$interface->{NAME} */\n"); -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($$$) -{ - my($self,$ndr,$hdr) = @_; - - my $ejs_hdr = $hdr; - $ejs_hdr =~ s/.h$/_ejs.h/; - - $self->pidl_hdr("/* header auto-generated by pidl */\n\n"); - - $self->pidl(" -/* EJS wrapper functions auto-generated by pidl */ -#include \"includes.h\" -#include \"librpc/rpc/dcerpc.h\" -#include \"lib/appweb/ejs/ejs.h\" -#include \"scripting/ejs/ejsrpc.h\" -#include \"scripting/ejs/smbcalls.h\" -#include \"librpc/gen_ndr/ndr_misc_ejs.h\" -#include \"$hdr\" -#include \"$ejs_hdr\" - -"); - - my %needed = (); - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); - } - - foreach my $x (@$ndr) { - ($x->{TYPE} eq "INTERFACE") && $self->EjsInterface($x, \%needed); - ($x->{TYPE} eq "IMPORT") && $self->EjsImport(@{$x->{PATHS}}); - } - - return ($self->{res_hdr}, $self->{res}); -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - - $needed->{"ejs_pull_$fn->{NAME}"} = 1; - $needed->{"ejs_push_$fn->{NAME}"} = 1; - - foreach (@{$fn->{ELEMENTS}}) { - next if (has_property($_, "subcontext")); #FIXME: Support subcontexts - if (grep(/in/, @{$_->{DIRECTION}})) { - $needed->{TypeFunctionName("ejs_pull", $_->{TYPE})} = 1; - } - if (grep(/out/, @{$_->{DIRECTION}})) { - $needed->{TypeFunctionName("ejs_push", $_->{TYPE})} = 1; - } - } -} - -sub NeededType($$$) -{ - sub NeededType($$$); - my ($t,$needed,$req) = @_; - - NeededType($t->{DATA}, $needed, $req) if ($t->{TYPE} eq "TYPEDEF"); - - return unless (($t->{TYPE} eq "STRUCT") or ($t->{TYPE} eq "UNION")); - - return unless(typeHasBody($t)); - - foreach (@{$t->{ELEMENTS}}) { - next if (has_property($_, "subcontext")); #FIXME: Support subcontexts - my $n; - if (ref($_->{TYPE}) ne "HASH" or defined($_->{TYPE}->{NAME})) { - $needed->{TypeFunctionName("ejs_$req", $_->{TYPE})} = 1; - } - NeededType($_->{TYPE}, $needed, $req) if (ref($_->{TYPE}) eq "HASH"); - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - - NeededFunction($_, $needed) foreach (@{$interface->{FUNCTIONS}}); - - foreach (reverse @{$interface->{TYPES}}) { - if (has_property($_, "public")) { - $needed->{TypeFunctionName("ejs_pull", $_)} = not has_property($_, "noejs"); - $needed->{TypeFunctionName("ejs_push", $_)} = not has_property($_, "noejs"); - } - - NeededType($_, $needed, "pull") if ($needed->{TypeFunctionName("ejs_pull", $_)}); - NeededType($_, $needed, "push") if ($needed->{TypeFunctionName("ejs_push", $_)}); - } -} - -sub TypeFunctionName($$) -{ - my ($prefix, $t) = @_; - - return "$prefix\_$t->{NAME}" if (ref($t) eq "HASH" and - $t->{TYPE} eq "TYPEDEF"); - return "$prefix\_$t->{TYPE}_$t->{NAME}" if (ref($t) eq "HASH"); - return "$prefix\_$t"; -} - - - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/Header.pm b/source4/pidl/lib/Parse/Pidl/Samba4/Header.pm deleted file mode 100644 index 611f0adb92..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/Header.pm +++ /dev/null @@ -1,475 +0,0 @@ -################################################### -# create C header files for an IDL structure -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba4::Header; - -require Exporter; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); - -use strict; -use Parse::Pidl qw(fatal); -use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference); -use Parse::Pidl::Util qw(has_property is_constant unmake_str ParseExpr); -use Parse::Pidl::Samba4 qw(is_intree ElementStars ArrayBrackets choose_header); - -use vars qw($VERSION); -$VERSION = '0.01'; - -my($res); -my($tab_depth); - -sub pidl($) { $res .= shift; } - -sub tabs() -{ - my $res = ""; - $res .="\t" foreach (1..$tab_depth); - return $res; -} - -##################################################################### -# parse a properties list -sub HeaderProperties($$) -{ - my($props,$ignores) = @_; - my $ret = ""; - - foreach my $d (keys %{$props}) { - next if (grep(/^$d$/, @$ignores)); - if($props->{$d} ne "1") { - $ret.= "$d($props->{$d}),"; - } else { - $ret.="$d,"; - } - } - - if ($ret) { - pidl "/* [" . substr($ret, 0, -1) . "] */"; - } -} - -##################################################################### -# parse a structure element -sub HeaderElement($) -{ - my($element) = shift; - - pidl tabs(); - if (has_property($element, "represent_as")) { - pidl mapTypeName($element->{PROPERTIES}->{represent_as})." "; - } else { - if (ref($element->{TYPE}) eq "HASH") { - HeaderType($element, $element->{TYPE}, $element->{TYPE}->{NAME}); - } else { - HeaderType($element, $element->{TYPE}, ""); - } - pidl " ".ElementStars($element); - } - pidl $element->{NAME}; - pidl ArrayBrackets($element); - - pidl ";"; - if (defined $element->{PROPERTIES}) { - HeaderProperties($element->{PROPERTIES}, ["in", "out"]); - } - pidl "\n"; -} - -##################################################################### -# parse a struct -sub HeaderStruct($$;$) -{ - my($struct,$name,$tail) = @_; - pidl "struct $name"; - pidl $tail if defined($tail) and not defined($struct->{ELEMENTS}); - return if (not defined($struct->{ELEMENTS})); - pidl " {\n"; - $tab_depth++; - my $el_count=0; - foreach (@{$struct->{ELEMENTS}}) { - HeaderElement($_); - $el_count++; - } - if ($el_count == 0) { - # some compilers can't handle empty structures - pidl tabs()."char _empty_;\n"; - } - $tab_depth--; - pidl tabs()."}"; - if (defined $struct->{PROPERTIES}) { - HeaderProperties($struct->{PROPERTIES}, []); - } - pidl $tail if defined($tail); -} - -##################################################################### -# parse a enum -sub HeaderEnum($$;$) -{ - my($enum,$name,$tail) = @_; - my $first = 1; - - pidl "enum $name"; - if (defined($enum->{ELEMENTS})) { - pidl "\n#ifndef USE_UINT_ENUMS\n"; - pidl " {\n"; - $tab_depth++; - foreach my $e (@{$enum->{ELEMENTS}}) { - unless ($first) { pidl ",\n"; } - $first = 0; - pidl tabs(); - pidl $e; - } - pidl "\n"; - $tab_depth--; - pidl "}"; - pidl "\n"; - pidl "#else\n"; - my $count = 0; - my $with_val = 0; - my $without_val = 0; - pidl " { __donnot_use_enum_$name=0x7FFFFFFF}\n"; - foreach my $e (@{$enum->{ELEMENTS}}) { - my $t = "$e"; - my $name; - my $value; - if ($t =~ /(.*)=(.*)/) { - $name = $1; - $value = $2; - $with_val = 1; - fatal($e->{ORIGINAL}, "you can't mix enum member with values and without values!") - unless ($without_val == 0); - } else { - $name = $t; - $value = $count++; - $without_val = 1; - fatal($e->{ORIGINAL}, "you can't mix enum member with values and without values!") - unless ($with_val == 0); - } - pidl "#define $name ( $value )\n"; - } - pidl "#endif\n"; - } - pidl $tail if defined($tail); -} - -##################################################################### -# parse a bitmap -sub HeaderBitmap($$) -{ - my($bitmap,$name) = @_; - - return unless defined($bitmap->{ELEMENTS}); - - pidl "/* bitmap $name */\n"; - pidl "#define $_\n" foreach (@{$bitmap->{ELEMENTS}}); - pidl "\n"; -} - -##################################################################### -# parse a union -sub HeaderUnion($$;$) -{ - my($union,$name,$tail) = @_; - my %done = (); - - pidl "union $name"; - pidl $tail if defined($tail) and not defined($union->{ELEMENTS}); - return if (not defined($union->{ELEMENTS})); - pidl " {\n"; - $tab_depth++; - foreach my $e (@{$union->{ELEMENTS}}) { - if ($e->{TYPE} ne "EMPTY") { - if (! defined $done{$e->{NAME}}) { - HeaderElement($e); - } - $done{$e->{NAME}} = 1; - } - } - $tab_depth--; - pidl "}"; - - if (defined $union->{PROPERTIES}) { - HeaderProperties($union->{PROPERTIES}, []); - } - pidl $tail if defined($tail); -} - -##################################################################### -# parse a type -sub HeaderType($$$;$) -{ - my($e,$data,$name,$tail) = @_; - if (ref($data) eq "HASH") { - ($data->{TYPE} eq "ENUM") && HeaderEnum($data, $name, $tail); - ($data->{TYPE} eq "BITMAP") && HeaderBitmap($data, $name); - ($data->{TYPE} eq "STRUCT") && HeaderStruct($data, $name, $tail); - ($data->{TYPE} eq "UNION") && HeaderUnion($data, $name, $tail); - return; - } - - if (has_property($e, "charset")) { - pidl "const char"; - } else { - pidl mapTypeName($e->{TYPE}); - } - pidl $tail if defined($tail); -} - -##################################################################### -# parse a typedef -sub HeaderTypedef($;$) -{ - my($typedef,$tail) = @_; - HeaderType($typedef, $typedef->{DATA}, $typedef->{NAME}, $tail) if defined ($typedef->{DATA}); -} - -##################################################################### -# parse a const -sub HeaderConst($) -{ - my($const) = shift; - if (!defined($const->{ARRAY_LEN}[0])) { - pidl "#define $const->{NAME}\t( $const->{VALUE} )\n"; - } else { - pidl "#define $const->{NAME}\t $const->{VALUE}\n"; - } -} - -sub ElementDirection($) -{ - my ($e) = @_; - - return "inout" if (has_property($e, "in") and has_property($e, "out")); - return "in" if (has_property($e, "in")); - return "out" if (has_property($e, "out")); - return "inout"; -} - -##################################################################### -# parse a function -sub HeaderFunctionInOut($$) -{ - my($fn,$prop) = @_; - - return unless defined($fn->{ELEMENTS}); - - foreach my $e (@{$fn->{ELEMENTS}}) { - HeaderElement($e) if (ElementDirection($e) eq $prop); - } -} - -##################################################################### -# determine if we need an "in" or "out" section -sub HeaderFunctionInOut_needed($$) -{ - my($fn,$prop) = @_; - - return 1 if ($prop eq "out" && defined($fn->{RETURN_TYPE})); - - return undef unless defined($fn->{ELEMENTS}); - - foreach my $e (@{$fn->{ELEMENTS}}) { - return 1 if (ElementDirection($e) eq $prop); - } - - return undef; -} - -my %headerstructs; - -##################################################################### -# parse a function -sub HeaderFunction($) -{ - my($fn) = shift; - - return if ($headerstructs{$fn->{NAME}}); - - $headerstructs{$fn->{NAME}} = 1; - - pidl "\nstruct $fn->{NAME} {\n"; - $tab_depth++; - my $needed = 0; - - if (HeaderFunctionInOut_needed($fn, "in") or - HeaderFunctionInOut_needed($fn, "inout")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "in"); - HeaderFunctionInOut($fn, "inout"); - $tab_depth--; - pidl tabs()."} in;\n\n"; - $needed++; - } - - if (HeaderFunctionInOut_needed($fn, "out") or - HeaderFunctionInOut_needed($fn, "inout")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "out"); - HeaderFunctionInOut($fn, "inout"); - if (defined($fn->{RETURN_TYPE})) { - pidl tabs().mapTypeName($fn->{RETURN_TYPE}) . " result;\n"; - } - $tab_depth--; - pidl tabs()."} out;\n\n"; - $needed++; - } - - if (!$needed) { - # sigh - some compilers don't like empty structures - pidl tabs()."int _dummy_element;\n"; - } - - $tab_depth--; - pidl "};\n\n"; -} - -sub HeaderImport -{ - my @imports = @_; - foreach my $import (@imports) { - $import = unmake_str($import); - $import =~ s/\.idl$//; - pidl choose_header("librpc/gen_ndr/$import\.h", "gen_ndr/$import.h") . "\n"; - } -} - -sub HeaderInclude -{ - my @includes = @_; - foreach (@includes) { - pidl "#include $_\n"; - } -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - pidl "#ifndef _HEADER_$interface->{NAME}\n"; - pidl "#define _HEADER_$interface->{NAME}\n\n"; - - foreach my $c (@{$interface->{CONSTS}}) { - HeaderConst($c); - } - - foreach my $t (@{$interface->{TYPES}}) { - HeaderTypedef($t, ";\n\n") if ($t->{TYPE} eq "TYPEDEF"); - HeaderStruct($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "STRUCT"); - HeaderUnion($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "UNION"); - HeaderEnum($t, $t->{NAME}, ";\n\n") if ($t->{TYPE} eq "ENUM"); - HeaderBitmap($t, $t->{NAME}) if ($t->{TYPE} eq "BITMAP"); - } - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - HeaderFunction($fn); - } - - pidl "#endif /* _HEADER_$interface->{NAME} */\n"; -} - -sub HeaderQuote($) -{ - my($quote) = shift; - - pidl unmake_str($quote->{DATA}) . "\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($) -{ - my($ndr) = shift; - $tab_depth = 0; - - $res = ""; - %headerstructs = (); - pidl "/* header auto-generated by pidl */\n\n"; - if (!is_intree()) { - pidl "#include \n"; - } - pidl "#include \n"; - pidl "\n"; - - foreach (@{$ndr}) { - ($_->{TYPE} eq "CPP_QUOTE") && HeaderQuote($_); - ($_->{TYPE} eq "INTERFACE") && HeaderInterface($_); - ($_->{TYPE} eq "IMPORT") && HeaderImport(@{$_->{PATHS}}); - ($_->{TYPE} eq "INCLUDE") && HeaderInclude(@{$_->{PATHS}}); - } - - return $res; -} - -sub GenerateStructEnv($$) -{ - my ($x, $v) = @_; - my %env; - - foreach my $e (@{$x->{ELEMENTS}}) { - $env{$e->{NAME}} = "$v->$e->{NAME}"; - } - - $env{"this"} = $v; - - return \%env; -} - -sub EnvSubstituteValue($$) -{ - my ($env,$s) = @_; - - # Substitute the value() values in the env - foreach my $e (@{$s->{ELEMENTS}}) { - next unless (defined(my $v = has_property($e, "value"))); - - $env->{$e->{NAME}} = ParseExpr($v, $env, $e); - } - - return $env; -} - -sub GenerateFunctionInEnv($;$) -{ - my ($fn, $base) = @_; - my %env; - - $base = "r->" unless defined($base); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = $base."in.$e->{NAME}"; - } - } - - return \%env; -} - -sub GenerateFunctionOutEnv($;$) -{ - my ($fn, $base) = @_; - my %env; - - $base = "r->" unless defined($base); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/out/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = $base."out.$e->{NAME}"; - } elsif (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = $base."in.$e->{NAME}"; - } - } - - return \%env; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm b/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm deleted file mode 100644 index f8209be654..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm +++ /dev/null @@ -1,156 +0,0 @@ -################################################### -# client calls generator -# Copyright tridge@samba.org 2003 -# Copyright jelmer@samba.org 2005-2006 -# released under the GNU GPL - -package Parse::Pidl::Samba4::NDR::Client; - -use Parse::Pidl::Samba4 qw(choose_header is_intree); -use Parse::Pidl::Util qw(has_property); - -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -my($res,$res_hdr); - -sub ParseFunctionSend($$$) -{ - my ($interface, $fn, $name) = @_; - my $uname = uc $name; - - my $proto = "struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r)"; - - $res_hdr .= "\n$proto;\n"; - - $res .= "$proto\n{\n"; - - if (has_property($fn, "todo")) { - $res .= "\treturn NULL;\n"; - } else { - $res .= " - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, r); - } - - return dcerpc_ndr_request_send(p, NULL, &ndr_table_$interface->{NAME}, NDR_$uname, mem_ctx, r); -"; - } - - $res .= "}\n\n"; -} - -sub ParseFunctionSync($$$) -{ - my ($interface, $fn, $name) = @_; - - my $proto = "NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r)"; - - $res_hdr .= "\n$proto;\n"; - $res .= "$proto\n{\n"; - - if (has_property($fn, "todo")) { - $res .= "\treturn NT_STATUS_NOT_IMPLEMENTED;\n"; - } else { - $res .= " - struct rpc_request *req; - NTSTATUS status; - - req = dcerpc_$name\_send(p, mem_ctx, r); - if (req == NULL) return NT_STATUS_NO_MEMORY; - - status = dcerpc_ndr_request_recv(req); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } -"; - - if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r->out.result;\n"; - } - $res .= -" - return status; -"; - } - - $res .= "}\n\n"; -} - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my ($interface, $fn) = @_; - - ParseFunctionSend($interface, $fn, $fn->{NAME}); - ParseFunctionSync($interface, $fn, $fn->{NAME}); -} - -my %done; - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - - $res_hdr .= "#ifndef _HEADER_RPC_$interface->{NAME}\n"; - $res_hdr .= "#define _HEADER_RPC_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{uuid}) { - $res_hdr .= "extern const struct ndr_interface_table ndr_table_$interface->{NAME};\n"; - } - - $res .= "/* $interface->{NAME} - client functions generated by pidl */\n\n"; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - next if defined($done{$fn->{NAME}}); - ParseFunction($interface, $fn); - $done{$fn->{NAME}} = 1; - } - - $res_hdr .= "#endif /* _HEADER_RPC_$interface->{NAME} */\n"; - - return $res; -} - -sub Parse($$$$) -{ - my($ndr,$header,$ndr_header,$client_header) = @_; - - $res = ""; - $res_hdr = ""; - - $res .= "/* client functions auto-generated by pidl */\n"; - $res .= "\n"; - if (is_intree()) { - $res .= "#include \"includes.h\"\n"; - } else { - $res .= "#define _GNU_SOURCE\n"; - $res .= "#include \n"; - $res .= "#include \n"; - $res .= "#include \n"; - $res .= "#include \n"; - $res .= "#include \n"; - $res .= "#include \n"; - } - $res .= "#include \"$ndr_header\"\n"; - $res .= "#include \"$client_header\"\n"; - $res .= "\n"; - - $res_hdr .= choose_header("librpc/rpc/dcerpc.h", "dcerpc.h")."\n"; - $res_hdr .= "#include \"$header\"\n"; - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && ParseInterface($x); - } - - return ($res,$res_hdr); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm b/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm deleted file mode 100644 index fb73075f1a..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm +++ /dev/null @@ -1,2695 +0,0 @@ -################################################### -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2006 -# released under the GNU GPL - -package Parse::Pidl::Samba4::NDR::Parser; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(check_null_pointer NeededFunction NeededElement NeededType $res NeededInterface TypeFunctionName ParseElementPrint); - -use strict; -use Parse::Pidl::Typelist qw(hasType getType mapTypeName typeHasBody); -use Parse::Pidl::Util qw(has_property ParseExpr ParseExprExt print_uuid unmake_str); -use Parse::Pidl::CUtil qw(get_pointer_to get_value_of get_array_element); -use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred is_charset_array); -use Parse::Pidl::Samba4 qw(is_intree choose_header); -use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); -use Parse::Pidl qw(warning); - -use vars qw($VERSION); -$VERSION = '0.01'; - -# list of known types -my %typefamily; - -sub new($$) { - my ($class) = @_; - my $self = { res => "", res_hdr => "", deferred => [], tabs => "", defer_tabs => "" }; - bless($self, $class); -} - -sub get_typefamily($) -{ - my $n = shift; - return $typefamily{$n}; -} - -sub append_prefix($$) -{ - my ($e, $var_name) = @_; - my $pointers = 0; - my $arrays = 0; - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - $pointers++; - } elsif ($l->{TYPE} eq "ARRAY") { - $arrays++; - if (($pointers == 0) and - (not $l->{IS_FIXED}) and - (not $l->{IS_INLINE})) { - return get_value_of($var_name); - } - } elsif ($l->{TYPE} eq "DATA") { - if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - return get_value_of($var_name) unless ($pointers or $arrays); - } - } - } - - return $var_name; -} - -sub has_fast_array($$) -{ - my ($e,$l) = @_; - - return 0 if ($l->{TYPE} ne "ARRAY"); - - my $nl = GetNextLevel($e,$l); - return 0 unless ($nl->{TYPE} eq "DATA"); - return 0 unless (hasType($nl->{DATA_TYPE})); - - my $t = getType($nl->{DATA_TYPE}); - - # Only uint8 and string have fast array functions at the moment - return ($t->{NAME} eq "uint8") or ($t->{NAME} eq "string"); -} - - -#################################### -# pidl() is our basic output routine -sub pidl($$) -{ - my ($self, $d) = @_; - if ($d) { - $self->{res} .= $self->{tabs}; - $self->{res} .= $d; - } - $self->{res} .="\n"; -} - -sub pidl_hdr($$) { my ($self, $d) = @_; $self->{res_hdr} .= "$d\n"; } - -#################################### -# defer() is like pidl(), but adds to -# a deferred buffer which is then added to the -# output buffer at the end of the structure/union/function -# This is needed to cope with code that must be pushed back -# to the end of a block of elements -sub defer_indent($) { my ($self) = @_; $self->{defer_tabs}.="\t"; } -sub defer_deindent($) { my ($self) = @_; $self->{defer_tabs}=substr($self->{defer_tabs}, 0, -1); } - -sub defer($$) -{ - my ($self, $d) = @_; - if ($d) { - push(@{$self->{deferred}}, $self->{defer_tabs}.$d); - } -} - -######################################## -# add the deferred content to the current -# output -sub add_deferred($) -{ - my ($self) = @_; - $self->pidl($_) foreach (@{$self->{deferred}}); - $self->{deferred} = []; - $self->{defer_tabs} = ""; -} - -sub indent($) -{ - my ($self) = @_; - $self->{tabs} .= "\t"; -} - -sub deindent($) -{ - my ($self) = @_; - $self->{tabs} = substr($self->{tabs}, 0, -1); -} - -##################################################################### -# declare a function public or static, depending on its attributes -sub fn_declare($$$$) -{ - my ($self,$type,$fn,$decl) = @_; - - if (has_property($fn, "no$type")) { - $self->pidl_hdr("$decl;"); - return 0; - } - - if (has_property($fn, "public")) { - $self->pidl_hdr("$decl;"); - $self->pidl("_PUBLIC_ $decl"); - } else { - $self->pidl("static $decl"); - } - - return 1; -} - -################################################################### -# setup any special flags for an element or structure -sub start_flags($$$) -{ - my ($self, $e, $ndr) = @_; - my $flags = has_property($e, "flag"); - if (defined $flags) { - $self->pidl("{"); - $self->indent; - $self->pidl("uint32_t _flags_save_$e->{TYPE} = $ndr->flags;"); - $self->pidl("ndr_set_flags(&$ndr->flags, $flags);"); - } -} - -################################################################### -# end any special flags for an element or structure -sub end_flags($$$) -{ - my ($self, $e, $ndr) = @_; - my $flags = has_property($e, "flag"); - if (defined $flags) { - $self->pidl("$ndr->flags = _flags_save_$e->{TYPE};"); - $self->deindent; - $self->pidl("}"); - } -} - -##################################################################### -# parse the data of an array - push side -sub ParseArrayPushHeader($$$$$$) -{ - my ($self,$e,$l,$ndr,$var_name,$env) = @_; - - my $size; - my $length; - - if ($l->{IS_ZERO_TERMINATED}) { - if (has_property($e, "charset")) { - $size = $length = "ndr_charset_length($var_name, CH_$e->{PROPERTIES}->{charset})"; - } else { - $size = $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } - } else { - $size = ParseExpr($l->{SIZE_IS}, $env, $e); - $length = ParseExpr($l->{LENGTH_IS}, $env, $e); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"); - } - - if ($l->{IS_VARYING}) { - $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, 0));"); # array offset - $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $length));"); - } - - return $length; -} - -sub check_fully_dereferenced($$) -{ - my ($element, $env) = @_; - - return sub ($) { - my $origvar = shift; - my $check = 0; - - # Figure out the number of pointers in $ptr - my $expandedvar = $origvar; - $expandedvar =~ s/^(\**)//; - my $ptr = $1; - - my $var = undef; - foreach (keys %$env) { - if ($env->{$_} eq $expandedvar) { - $var = $_; - last; - } - } - - return($origvar) unless (defined($var)); - my $e; - foreach (@{$element->{PARENT}->{ELEMENTS}}) { - if ($_->{NAME} eq $var) { - $e = $_; - last; - } - } - - $e or die("Environment doesn't match siblings"); - - # See if pointer at pointer level $level - # needs to be checked. - my $nump = 0; - foreach (@{$e->{LEVELS}}) { - if ($_->{TYPE} eq "POINTER") { - $nump = $_->{POINTER_INDEX}+1; - } - } - warning($element->{ORIGINAL}, "Got pointer for `$e->{NAME}', expected fully derefenced variable") if ($nump > length($ptr)); - return ($origvar); - } -} - -sub check_null_pointer($$$$) -{ - my ($element, $env, $print_fn, $return) = @_; - - return sub ($) { - my $expandedvar = shift; - my $check = 0; - - # Figure out the number of pointers in $ptr - $expandedvar =~ s/^(\**)//; - my $ptr = $1; - - my $var = undef; - foreach (keys %$env) { - if ($env->{$_} eq $expandedvar) { - $var = $_; - last; - } - } - - if (defined($var)) { - my $e; - # lookup ptr in $e - foreach (@{$element->{PARENT}->{ELEMENTS}}) { - if ($_->{NAME} eq $var) { - $e = $_; - last; - } - } - - $e or die("Environment doesn't match siblings"); - - # See if pointer at pointer level $level - # needs to be checked. - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER" and - $l->{POINTER_INDEX} == length($ptr)) { - # No need to check ref pointers - $check = ($l->{POINTER_TYPE} ne "ref"); - last; - } - - if ($l->{TYPE} eq "DATA") { - warning($element, "too much dereferences for `$var'"); - } - } - } else { - warning($element, "unknown dereferenced expression `$expandedvar'"); - $check = 1; - } - - $print_fn->("if ($ptr$expandedvar == NULL) $return") if $check; - } -} - -##################################################################### -# parse an array - pull side -sub ParseArrayPullHeader($$$$$$) -{ - my ($self,$e,$l,$ndr,$var_name,$env) = @_; - - my $length; - my $size; - - if ($l->{IS_CONFORMANT}) { - $length = $size = "ndr_get_array_size($ndr, " . get_pointer_to($var_name) . ")"; - } elsif ($l->{IS_ZERO_TERMINATED}) { # Noheader arrays - $length = $size = "ndr_get_string_size($ndr, sizeof(*$var_name))"; - } else { - $length = $size = ParseExprExt($l->{SIZE_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, - "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), - check_fully_dereferenced($e, $env)); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - $self->pidl("NDR_CHECK(ndr_pull_array_size($ndr, " . get_pointer_to($var_name) . "));"); - } - - if ($l->{IS_VARYING}) { - $self->pidl("NDR_CHECK(ndr_pull_array_length($ndr, " . get_pointer_to($var_name) . "));"); - $length = "ndr_get_array_length($ndr, " . get_pointer_to($var_name) .")"; - } - - if ($length ne $size) { - $self->pidl("if ($length > $size) {"); - $self->indent; - $self->pidl("return ndr_pull_error($ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should exceed array length %u\", $size, $length);"); - $self->deindent; - $self->pidl("}"); - } - - if ($l->{IS_CONFORMANT} and not $l->{IS_ZERO_TERMINATED}) { - $self->defer("if ($var_name) {"); - $self->defer_indent; - my $size = ParseExprExt($l->{SIZE_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->defer(shift); }, - "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), - check_fully_dereferenced($e, $env)); - $self->defer("NDR_CHECK(ndr_check_array_size($ndr, (void*)" . get_pointer_to($var_name) . ", $size));"); - $self->defer_deindent; - $self->defer("}"); - } - - if ($l->{IS_VARYING} and not $l->{IS_ZERO_TERMINATED}) { - $self->defer("if ($var_name) {"); - $self->defer_indent; - my $length = ParseExprExt($l->{LENGTH_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->defer(shift); }, - "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for length_is()\");"), - check_fully_dereferenced($e, $env)); - $self->defer("NDR_CHECK(ndr_check_array_length($ndr, (void*)" . get_pointer_to($var_name) . ", $length));"); - $self->defer_deindent; - $self->defer("}"); - } - - if (not $l->{IS_FIXED} and not is_charset_array($e, $l)) { - $self->AllocateArrayLevel($e,$l,$ndr,$var_name,$size); - } - - return $length; -} - -sub compression_alg($$) -{ - my ($e, $l) = @_; - my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); - - return $alg; -} - -sub compression_clen($$$) -{ - my ($e, $l, $env) = @_; - my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); - - return ParseExpr($clen, $env, $e->{ORIGINAL}); -} - -sub compression_dlen($$$) -{ - my ($e,$l,$env) = @_; - my ($alg, $clen, $dlen) = split(/,/, $l->{COMPRESSION}); - - return ParseExpr($dlen, $env, $e->{ORIGINAL}); -} - -sub ParseCompressionPushStart($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - $self->pidl("{"); - $self->indent; - $self->pidl("struct ndr_push *$comndr;"); - $self->pidl("NDR_CHECK(ndr_push_compression_start($ndr, &$comndr, $alg, $dlen));"); - - return $comndr; -} - -sub ParseCompressionPushEnd($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - $self->pidl("NDR_CHECK(ndr_push_compression_end($ndr, $comndr, $alg, $dlen));"); - $self->deindent; - $self->pidl("}"); -} - -sub ParseCompressionPullStart($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - $self->pidl("{"); - $self->indent; - $self->pidl("struct ndr_pull *$comndr;"); - $self->pidl("NDR_CHECK(ndr_pull_compression_start($ndr, &$comndr, $alg, $dlen));"); - - return $comndr; -} - -sub ParseCompressionPullEnd($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - $self->pidl("NDR_CHECK(ndr_pull_compression_end($ndr, $comndr, $alg, $dlen));"); - $self->deindent; - $self->pidl("}"); -} - -sub ParseSubcontextPushStart($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); - - $self->pidl("{"); - $self->indent; - $self->pidl("struct ndr_push *$subndr;"); - $self->pidl("NDR_CHECK(ndr_push_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"); - - if (defined $l->{COMPRESSION}) { - $subndr = $self->ParseCompressionPushStart($e, $l, $subndr, $env); - } - - return $subndr; -} - -sub ParseSubcontextPushEnd($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); - - if (defined $l->{COMPRESSION}) { - $self->ParseCompressionPushEnd($e, $l, $subndr, $env); - } - - $self->pidl("NDR_CHECK(ndr_push_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"); - $self->deindent; - $self->pidl("}"); -} - -sub ParseSubcontextPullStart($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); - - $self->pidl("{"); - $self->indent; - $self->pidl("struct ndr_pull *$subndr;"); - $self->pidl("NDR_CHECK(ndr_pull_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"); - - if (defined $l->{COMPRESSION}) { - $subndr = $self->ParseCompressionPullStart($e, $l, $subndr, $env); - } - - return $subndr; -} - -sub ParseSubcontextPullEnd($$$$$) -{ - my ($self,$e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE}, $env, $e->{ORIGINAL}); - - if (defined $l->{COMPRESSION}) { - $self->ParseCompressionPullEnd($e, $l, $subndr, $env); - } - - $self->pidl("NDR_CHECK(ndr_pull_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"); - $self->deindent; - $self->pidl("}"); -} - -sub ParseElementPushLevel -{ - my ($self,$e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - if ($l->{TYPE} eq "ARRAY" and ($l->{IS_CONFORMANT} or $l->{IS_VARYING})) { - $var_name = get_pointer_to($var_name); - } - - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = $self->ParseSubcontextPushStart($e, $l, $ndr, $env); - $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $subndr, $var_name, $env, 1, 1); - $self->ParseSubcontextPushEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "POINTER") { - $self->ParsePtrPush($e, $l, $ndr, $var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = $self->ParseArrayPushHeader($e, $l, $ndr, $var_name, $env); - - my $nl = GetNextLevel($e, $l); - - # Allow speedups for arrays of scalar types - if (is_charset_array($e,$l)) { - $self->pidl("NDR_CHECK(ndr_push_charset($ndr, $ndr_flags, $var_name, $length, sizeof(" . mapTypeName($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"); - return; - } elsif (has_fast_array($e,$l)) { - $self->pidl("NDR_CHECK(ndr_push_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"); - return; - } - } elsif ($l->{TYPE} eq "SWITCH") { - $self->ParseSwitchPush($e, $l, $ndr, $var_name, $env); - } elsif ($l->{TYPE} eq "DATA") { - $self->ParseDataPush($e, $l, $ndr, $var_name, $primitives, $deferred); - } elsif ($l->{TYPE} eq "TYPEDEF") { - $typefamily{$e->{DATA}->{TYPE}}->{PUSH_FN_BODY}->($self, $e->{DATA}, $ndr, $var_name); - } - } - - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($var_name) {"); - $self->indent; - if ($l->{POINTER_TYPE} eq "relative") { - $self->pidl("NDR_CHECK(ndr_push_relative_ptr2($ndr, $var_name));"); - } - } - $var_name = get_value_of($var_name); - $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 1); - - if ($l->{POINTER_TYPE} ne "ref") { - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "ARRAY" and not has_fast_array($e,$l) and - not is_charset_array($e, $l)) { - my $length = ParseExpr($l->{LENGTH_IS}, $env, $e->{ORIGINAL}); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - $var_name = get_array_element($var_name, $counter); - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); - $self->indent; - $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 0); - $self->deindent; - $self->pidl("}"); - } - - if ($deferred and ContainsDeferred($e, $l)) { - $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); - $self->indent; - $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 0, 1); - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "SWITCH") { - $self->ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element -sub ParseElementPush($$$$$$) -{ - my ($self,$e,$ndr,$env,$primitives,$deferred) = @_; - my $subndr = undef; - - my $var_name = $env->{$e->{NAME}}; - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - # Representation type is different from transmit_as - if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { - $self->pidl("{"); - $self->indent; - my $transmit_name = "_transmit_$e->{NAME}"; - $self->pidl(mapTypeName($e->{TYPE}) ." $transmit_name;"); - $self->pidl("NDR_CHECK(ndr_$e->{REPRESENTATION_TYPE}_to_$e->{TYPE}($var_name, " . get_pointer_to($transmit_name) . "));"); - $var_name = $transmit_name; - } - - $var_name = append_prefix($e, $var_name); - - $self->start_flags($e, $ndr); - - if (defined(my $value = has_property($e, "value"))) { - $var_name = ParseExpr($value, $env, $e->{ORIGINAL}); - } - - $self->ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $var_name, $env, $primitives, $deferred); - - $self->end_flags($e, $ndr); - - if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { - $self->deindent; - $self->pidl("}"); - } -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPush($$$$$) -{ - my ($self,$e,$l,$ndr,$var_name) = @_; - - if ($l->{POINTER_TYPE} eq "ref") { - $self->pidl("if ($var_name == NULL) {"); - $self->indent; - $self->pidl("return ndr_push_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL [ref] pointer\");"); - $self->deindent; - $self->pidl("}"); - if ($l->{LEVEL} eq "EMBEDDED") { - $self->pidl("NDR_CHECK(ndr_push_ref_ptr(ndr));"); - } - } elsif ($l->{POINTER_TYPE} eq "relative") { - $self->pidl("NDR_CHECK(ndr_push_relative_ptr1($ndr, $var_name));"); - } elsif ($l->{POINTER_TYPE} eq "unique") { - $self->pidl("NDR_CHECK(ndr_push_unique_ptr($ndr, $var_name));"); - } elsif ($l->{POINTER_TYPE} eq "full") { - $self->pidl("NDR_CHECK(ndr_push_full_ptr($ndr, $var_name));"); - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } -} - -sub need_pointer_to($$$) -{ - my ($e, $l, $scalar_only) = @_; - - my $t; - if (ref($l->{DATA_TYPE})) { - $t = "$l->{DATA_TYPE}->{TYPE}_$l->{DATA_TYPE}->{NAME}"; - } else { - $t = $l->{DATA_TYPE}; - } - - if (not Parse::Pidl::Typelist::is_scalar($t)) { - return 1 if $scalar_only; - } - - my $arrays = 0; - - foreach my $tl (@{$e->{LEVELS}}) { - last if $l == $tl; - if ($tl->{TYPE} eq "ARRAY") { - $arrays++; - } - } - - if (Parse::Pidl::Typelist::scalar_is_reference($t)) { - return 1 unless $arrays; - } - - return 0; -} - -sub ParseDataPrint($$$$$) -{ - my ($self, $e, $l, $ndr, $var_name) = @_; - - if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { - - if (need_pointer_to($e, $l, 1)) { - $var_name = get_pointer_to($var_name); - } - - $self->pidl(TypeFunctionName("ndr_print", $l->{DATA_TYPE})."($ndr, \"$e->{NAME}\", $var_name);"); - } else { - $self->ParseTypePrint($l->{DATA_TYPE}, $ndr, $var_name); - } -} - -##################################################################### -# print scalars in a structure element -sub ParseElementPrint($$$$$) -{ - my($self, $e, $ndr, $var_name, $env) = @_; - - return if (has_property($e, "noprint")); - - if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { - $self->pidl("ndr_print_$e->{REPRESENTATION_TYPE}($ndr, \"$e->{NAME}\", $var_name);"); - return; - } - - $var_name = append_prefix($e, $var_name); - - if (defined(my $value = has_property($e, "value"))) { - $var_name = "($ndr->flags & LIBNDR_PRINT_SET_VALUES)?" . ParseExpr($value,$env, $e->{ORIGINAL}) . ":$var_name"; - } - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - $self->pidl("ndr_print_ptr($ndr, \"$e->{NAME}\", $var_name);"); - $self->pidl("$ndr->depth++;"); - if ($l->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($var_name) {"); - $self->indent; - } - $var_name = get_value_of($var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length; - - if ($l->{IS_CONFORMANT} or $l->{IS_VARYING}) { - $var_name = get_pointer_to($var_name); - } - - if ($l->{IS_ZERO_TERMINATED}) { - $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } else { - $length = ParseExprExt($l->{LENGTH_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, "return;"), check_fully_dereferenced($e, $env)); - } - - if (is_charset_array($e,$l)) { - $self->pidl("ndr_print_string($ndr, \"$e->{NAME}\", $var_name);"); - last; - } elsif (has_fast_array($e, $l)) { - my $nl = GetNextLevel($e, $l); - $self->pidl("ndr_print_array_$nl->{DATA_TYPE}($ndr, \"$e->{NAME}\", $var_name, $length);"); - last; - } else { - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - $self->pidl("$ndr->print($ndr, \"\%s: ARRAY(\%d)\", \"$e->{NAME}\", (int)$length);"); - $self->pidl("$ndr->depth++;"); - $self->pidl("for ($counter=0;$counter<$length;$counter++) {"); - $self->indent; - $self->pidl("char *idx_$l->{LEVEL_INDEX}=NULL;"); - $self->pidl("if (asprintf(&idx_$l->{LEVEL_INDEX}, \"[\%d]\", $counter) != -1) {"); - $self->indent; - - $var_name = get_array_element($var_name, $counter); - } - } elsif ($l->{TYPE} eq "DATA") { - $self->ParseDataPrint($e, $l, $ndr, $var_name); - } elsif ($l->{TYPE} eq "SWITCH") { - my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, "return;"), check_fully_dereferenced($e, $env)); - $self->pidl("ndr_print_set_switch_value($ndr, " . get_pointer_to($var_name) . ", $switch_var);"); - } - } - - foreach my $l (reverse @{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - if ($l->{POINTER_TYPE} ne "ref") { - $self->deindent; - $self->pidl("}"); - } - $self->pidl("$ndr->depth--;"); - } elsif (($l->{TYPE} eq "ARRAY") - and not is_charset_array($e,$l) - and not has_fast_array($e,$l)) { - $self->pidl("free(idx_$l->{LEVEL_INDEX});"); - $self->deindent; - $self->pidl("}"); - $self->deindent; - $self->pidl("}"); - $self->pidl("$ndr->depth--;"); - } - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseSwitchPull($$$$$$) -{ - my($self,$e,$l,$ndr,$var_name,$env) = @_; - my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, - "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for switch_is()\");"), - check_fully_dereferenced($e, $env)); - - $var_name = get_pointer_to($var_name); - $self->pidl("NDR_CHECK(ndr_pull_set_switch_value($ndr, $var_name, $switch_var));"); -} - -##################################################################### -# push switch element -sub ParseSwitchPush($$$$$$) -{ - my($self,$e,$l,$ndr,$var_name,$env) = @_; - my $switch_var = ParseExprExt($l->{SWITCH_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, - "return ndr_push_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for switch_is()\");"), - check_fully_dereferenced($e, $env)); - - $var_name = get_pointer_to($var_name); - $self->pidl("NDR_CHECK(ndr_push_set_switch_value($ndr, $var_name, $switch_var));"); -} - -sub ParseDataPull($$$$$$$) -{ - my ($self,$e,$l,$ndr,$var_name,$primitives,$deferred) = @_; - - if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - if (need_pointer_to($e, $l, 0)) { - $var_name = get_pointer_to($var_name); - } - - $var_name = get_pointer_to($var_name); - - $self->pidl("NDR_CHECK(".TypeFunctionName("ndr_pull", $l->{DATA_TYPE})."($ndr, $ndr_flags, $var_name));"); - - if (my $range = has_property($e, "range")) { - $var_name = get_value_of($var_name); - my ($low, $high) = split(/,/, $range, 2); - $self->pidl("if ($var_name < $low || $var_name > $high) {"); - $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");"); - $self->pidl("}"); - } - } else { - $self->ParseTypePull($l->{DATA_TYPE}, $ndr, $var_name, $primitives, $deferred); - } -} - -sub ParseDataPush($$$$$$$) -{ - my ($self,$e,$l,$ndr,$var_name,$primitives,$deferred) = @_; - - if (not ref($l->{DATA_TYPE}) or defined($l->{DATA_TYPE}->{NAME})) { - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - # strings are passed by value rather than reference - if (need_pointer_to($e, $l, 1)) { - $var_name = get_pointer_to($var_name); - } - - $self->pidl("NDR_CHECK(".TypeFunctionName("ndr_push", $l->{DATA_TYPE})."($ndr, $ndr_flags, $var_name));"); - } else { - $self->ParseTypePush($l->{DATA_TYPE}, $ndr, $var_name, $primitives, $deferred); - } -} - -sub CalcNdrFlags($$$) -{ - my ($l,$primitives,$deferred) = @_; - - my $scalars = 0; - my $buffers = 0; - - # Add NDR_SCALARS if this one is deferred - # and deferreds may be pushed - $scalars = 1 if ($l->{IS_DEFERRED} and $deferred); - - # Add NDR_SCALARS if this one is not deferred and - # primitives may be pushed - $scalars = 1 if (!$l->{IS_DEFERRED} and $primitives); - - # Add NDR_BUFFERS if this one contains deferred stuff - # and deferreds may be pushed - $buffers = 1 if ($l->{CONTAINS_DEFERRED} and $deferred); - - return "NDR_SCALARS|NDR_BUFFERS" if ($scalars and $buffers); - return "NDR_SCALARS" if ($scalars); - return "NDR_BUFFERS" if ($buffers); - return undef; -} - -sub ParseMemCtxPullFlags($$$$) -{ - my ($self, $e, $l) = @_; - - return undef unless ($l->{TYPE} eq "POINTER" or $l->{TYPE} eq "ARRAY"); - - return undef if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); - return undef if has_fast_array($e, $l); - return undef if is_charset_array($e, $l); - - my $mem_flags = "0"; - - if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - if ($next_is_array or $next_is_string) { - return undef; - } elsif ($l->{LEVEL} eq "TOP") { - $mem_flags = "LIBNDR_FLAG_REF_ALLOC"; - } - } - - return $mem_flags; -} - -sub ParseMemCtxPullStart($$$$$) -{ - my ($self, $e, $l, $ndr, $ptr_name) = @_; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_c_ctx = $ptr_name; - my $mem_c_flags = $self->ParseMemCtxPullFlags($e, $l); - - return unless defined($mem_c_flags); - - $self->pidl("$mem_r_ctx = NDR_PULL_GET_MEM_CTX($ndr);"); - $self->pidl("NDR_PULL_SET_MEM_CTX($ndr, $mem_c_ctx, $mem_c_flags);"); -} - -sub ParseMemCtxPullEnd($$$$) -{ - my ($self, $e, $l, $ndr) = @_; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_r_flags = $self->ParseMemCtxPullFlags($e, $l); - - return unless defined($mem_r_flags); - - $self->pidl("NDR_PULL_SET_MEM_CTX($ndr, $mem_r_ctx, $mem_r_flags);"); -} - -sub CheckStringTerminator($$$$$) -{ - my ($self,$ndr,$e,$l,$length) = @_; - my $nl = GetNextLevel($e, $l); - - # Make sure last element is zero! - $self->pidl("NDR_CHECK(ndr_check_string_terminator($ndr, $length, sizeof($nl->{DATA_TYPE}_t)));"); -} - -sub ParseElementPullLevel -{ - my($self,$e,$l,$ndr,$var_name,$env,$primitives,$deferred) = @_; - - my $ndr_flags = CalcNdrFlags($l, $primitives, $deferred); - - if ($l->{TYPE} eq "ARRAY" and ($l->{IS_VARYING} or $l->{IS_CONFORMANT})) { - $var_name = get_pointer_to($var_name); - } - - # Only pull something if there's actually something to be pulled - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = $self->ParseSubcontextPullStart($e, $l, $ndr, $env); - $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $subndr, $var_name, $env, 1, 1); - $self->ParseSubcontextPullEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = $self->ParseArrayPullHeader($e, $l, $ndr, $var_name, $env); - - my $nl = GetNextLevel($e, $l); - - if (is_charset_array($e,$l)) { - if ($l->{IS_ZERO_TERMINATED}) { - $self->CheckStringTerminator($ndr, $e, $l, $length); - } - $self->pidl("NDR_CHECK(ndr_pull_charset($ndr, $ndr_flags, ".get_pointer_to($var_name).", $length, sizeof(" . mapTypeName($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"); - return; - } elsif (has_fast_array($e, $l)) { - if ($l->{IS_ZERO_TERMINATED}) { - $self->CheckStringTerminator($ndr,$e,$l,$length); - } - $self->pidl("NDR_CHECK(ndr_pull_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"); - return; - } - } elsif ($l->{TYPE} eq "POINTER") { - $self->ParsePtrPull($e, $l, $ndr, $var_name); - } elsif ($l->{TYPE} eq "SWITCH") { - $self->ParseSwitchPull($e, $l, $ndr, $var_name, $env); - } elsif ($l->{TYPE} eq "DATA") { - $self->ParseDataPull($e, $l, $ndr, $var_name, $primitives, $deferred); - } elsif ($l->{TYPE} eq "TYPEDEF") { - $typefamily{$e->{DATA}->{TYPE}}->{PULL_FN_BODY}->($self, $e->{DATA}, $ndr, $var_name); - } - } - - # add additional constructions - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($var_name) {"); - $self->indent; - - if ($l->{POINTER_TYPE} eq "relative") { - $self->pidl("uint32_t _relative_save_offset;"); - $self->pidl("_relative_save_offset = $ndr->offset;"); - $self->pidl("NDR_CHECK(ndr_pull_relative_ptr2($ndr, $var_name));"); - } - } - - $self->ParseMemCtxPullStart($e, $l, $ndr, $var_name); - - $var_name = get_value_of($var_name); - $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 1); - - $self->ParseMemCtxPullEnd($e, $l, $ndr); - - if ($l->{POINTER_TYPE} ne "ref") { - if ($l->{POINTER_TYPE} eq "relative") { - $self->pidl("$ndr->offset = _relative_save_offset;"); - } - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "ARRAY" and - not has_fast_array($e,$l) and not is_charset_array($e, $l)) { - my $length = ParseExpr($l->{LENGTH_IS}, $env, $e->{ORIGINAL}); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $array_name = $var_name; - - $var_name = get_array_element($var_name, $counter); - - $self->ParseMemCtxPullStart($e, $l, $ndr, $array_name); - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - my $nl = GetNextLevel($e,$l); - - if ($l->{IS_ZERO_TERMINATED}) { - $self->CheckStringTerminator($ndr,$e,$l,$length); - } - - $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); - $self->indent; - $self->ParseElementPullLevel($e, $nl, $ndr, $var_name, $env, 1, 0); - $self->deindent; - $self->pidl("}"); - } - - if ($deferred and ContainsDeferred($e, $l)) { - $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); - $self->indent; - $self->ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 0, 1); - $self->deindent; - $self->pidl("}"); - } - - $self->ParseMemCtxPullEnd($e, $l, $ndr); - - } elsif ($l->{TYPE} eq "SWITCH") { - $self->ParseElementPullLevel($e, GetNextLevel($e,$l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseElementPull($$$$$$) -{ - my($self,$e,$ndr,$env,$primitives,$deferred) = @_; - - my $var_name = $env->{$e->{NAME}}; - my $represent_name; - my $transmit_name; - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { - $self->pidl("{"); - $self->indent; - $represent_name = $var_name; - $transmit_name = "_transmit_$e->{NAME}"; - $var_name = $transmit_name; - $self->pidl(mapTypeName($e->{TYPE})." $var_name;"); - } - - $var_name = append_prefix($e, $var_name); - - $self->start_flags($e, $ndr); - - $self->ParseElementPullLevel($e,$e->{LEVELS}[0],$ndr,$var_name,$env,$primitives,$deferred); - - $self->end_flags($e, $ndr); - - # Representation type is different from transmit_as - if ($e->{REPRESENTATION_TYPE} ne $e->{TYPE}) { - $self->pidl("NDR_CHECK(ndr_$e->{TYPE}_to_$e->{REPRESENTATION_TYPE}($transmit_name, ".get_pointer_to($represent_name)."));"); - $self->deindent; - $self->pidl("}"); - } -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPull($$$$$) -{ - my($self, $e,$l,$ndr,$var_name) = @_; - - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - - if ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP") { - - if (!$next_is_array and !$next_is_string) { - $self->pidl("if ($ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"); - $self->pidl("\tNDR_PULL_ALLOC($ndr, $var_name);"); - $self->pidl("}"); - } - - return; - } elsif ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "EMBEDDED") { - $self->pidl("NDR_CHECK(ndr_pull_ref_ptr($ndr, &_ptr_$e->{NAME}));"); - } elsif (($l->{POINTER_TYPE} eq "unique") or - ($l->{POINTER_TYPE} eq "relative") or - ($l->{POINTER_TYPE} eq "full")) { - $self->pidl("NDR_CHECK(ndr_pull_generic_ptr($ndr, &_ptr_$e->{NAME}));"); - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } - - $self->pidl("if (_ptr_$e->{NAME}) {"); - $self->indent; - - # Don't do this for arrays, they're allocated at the actual level - # of the array - unless ($next_is_array or $next_is_string) { - $self->pidl("NDR_PULL_ALLOC($ndr, $var_name);"); - } else { - # FIXME: Yes, this is nasty. - # We allocate an array twice - # - once just to indicate that it's there, - # - then the real allocation... - $self->pidl("NDR_PULL_ALLOC($ndr, $var_name);"); - } - - #$self->pidl("memset($var_name, 0, sizeof($var_name));"); - if ($l->{POINTER_TYPE} eq "relative") { - $self->pidl("NDR_CHECK(ndr_pull_relative_ptr1($ndr, $var_name, _ptr_$e->{NAME}));"); - } - $self->deindent; - $self->pidl("} else {"); - $self->pidl("\t$var_name = NULL;"); - $self->pidl("}"); -} - -sub ParseStructPushPrimitives($$$$$) -{ - my ($self, $struct, $ndr, $varname, $env) = @_; - - # see if the structure contains a conformant array. If it - # does, then it must be the last element of the structure, and - # we need to push the conformant length early, as it fits on - # the wire before the structure (and even before the structure - # alignment) - if (defined($struct->{SURROUNDING_ELEMENT})) { - my $e = $struct->{SURROUNDING_ELEMENT}; - - if (defined($e->{LEVELS}[0]) and - $e->{LEVELS}[0]->{TYPE} eq "ARRAY") { - my $size; - - if ($e->{LEVELS}[0]->{IS_ZERO_TERMINATED}) { - if (has_property($e, "charset")) { - $size = "ndr_charset_length($varname->$e->{NAME}, CH_$e->{PROPERTIES}->{charset})"; - } else { - $size = "ndr_string_length($varname->$e->{NAME}, sizeof(*$varname->$e->{NAME}))"; - } - } else { - $size = ParseExpr($e->{LEVELS}[0]->{SIZE_IS}, $env, $e->{ORIGINAL}); - } - - $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"); - } else { - $self->pidl("NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, ndr_string_array_size($ndr, $varname->$e->{NAME})));"); - } - } - - $self->pidl("NDR_CHECK(ndr_push_align($ndr, $struct->{ALIGN}));"); - - if (defined($struct->{PROPERTIES}{relative_base})) { - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); - } - - $self->ParseElementPush($_, $ndr, $env, 1, 0) foreach (@{$struct->{ELEMENTS}}); -} - -sub ParseStructPushDeferred($$$$) -{ - my ($self, $struct, $ndr, $varname, $env) = @_; - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset2($ndr, $varname));"); - } - $self->ParseElementPush($_, $ndr, $env, 0, 1) foreach (@{$struct->{ELEMENTS}}); -} - -##################################################################### -# parse a struct -sub ParseStructPush($$$$) -{ - my ($self, $struct, $ndr, $varname) = @_; - - return unless defined($struct->{ELEMENTS}); - - my $env = GenerateStructEnv($struct, $varname); - - EnvSubstituteValue($env, $struct); - - $self->DeclareArrayVariables($_) foreach (@{$struct->{ELEMENTS}}); - - $self->start_flags($struct, $ndr); - - $self->pidl("if (ndr_flags & NDR_SCALARS) {"); - $self->indent; - $self->ParseStructPushPrimitives($struct, $ndr, $varname, $env); - $self->deindent; - $self->pidl("}"); - - $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); - $self->indent; - $self->ParseStructPushDeferred($struct, $ndr, $varname, $env); - $self->deindent; - $self->pidl("}"); - - $self->end_flags($struct, $ndr); -} - -##################################################################### -# generate a push function for an enum -sub ParseEnumPush($$$$) -{ - my($self,$enum,$ndr,$varname) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - - $self->start_flags($enum, $ndr); - $self->pidl("NDR_CHECK(ndr_push_$type_fn($ndr, NDR_SCALARS, $varname));"); - $self->end_flags($enum, $ndr); -} - -##################################################################### -# generate a pull function for an enum -sub ParseEnumPull($$$$) -{ - my($self,$enum,$ndr,$varname) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - my($type_v_decl) = mapTypeName($type_fn); - - $self->pidl("$type_v_decl v;"); - $self->start_flags($enum, $ndr); - $self->pidl("NDR_CHECK(ndr_pull_$type_fn($ndr, NDR_SCALARS, &v));"); - $self->pidl("*$varname = v;"); - - $self->end_flags($enum, $ndr); -} - -##################################################################### -# generate a print function for an enum -sub ParseEnumPrint($$$$$) -{ - my($self,$enum,$ndr,$name,$varname) = @_; - - $self->pidl("const char *val = NULL;"); - $self->pidl(""); - - $self->start_flags($enum, $ndr); - - $self->pidl("switch ($varname) {"); - $self->indent; - my $els = \@{$enum->{ELEMENTS}}; - foreach my $i (0 .. $#{$els}) { - my $e = ${$els}[$i]; - chomp $e; - if ($e =~ /^(.*)=/) { - $e = $1; - } - $self->pidl("case $e: val = \"$e\"; break;"); - } - - $self->deindent; - $self->pidl("}"); - - $self->pidl("ndr_print_enum($ndr, name, \"$enum->{TYPE}\", val, $varname);"); - - $self->end_flags($enum, $ndr); -} - -sub DeclEnum($$$$) -{ - my ($e,$t,$name,$varname) = @_; - return "enum $name " . - ($t eq "pull"?"*":"") . $varname; -} - -$typefamily{ENUM} = { - DECL => \&DeclEnum, - PUSH_FN_BODY => \&ParseEnumPush, - PULL_FN_BODY => \&ParseEnumPull, - PRINT_FN_BODY => \&ParseEnumPrint, -}; - -##################################################################### -# generate a push function for a bitmap -sub ParseBitmapPush($$$$) -{ - my($self,$bitmap,$ndr,$varname) = @_; - my($type_fn) = $bitmap->{BASE_TYPE}; - - $self->start_flags($bitmap, $ndr); - - $self->pidl("NDR_CHECK(ndr_push_$type_fn($ndr, NDR_SCALARS, $varname));"); - - $self->end_flags($bitmap, $ndr); -} - -##################################################################### -# generate a pull function for an bitmap -sub ParseBitmapPull($$$$) -{ - my($self,$bitmap,$ndr,$varname) = @_; - my $type_fn = $bitmap->{BASE_TYPE}; - my($type_decl) = mapTypeName($bitmap->{BASE_TYPE}); - - $self->pidl("$type_decl v;"); - $self->start_flags($bitmap, $ndr); - $self->pidl("NDR_CHECK(ndr_pull_$type_fn($ndr, NDR_SCALARS, &v));"); - $self->pidl("*$varname = v;"); - - $self->end_flags($bitmap, $ndr); -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrintElement($$$$$$) -{ - my($self,$e,$bitmap,$ndr,$name,$varname) = @_; - my($type_decl) = mapTypeName($bitmap->{BASE_TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - my($flag); - - if ($e =~ /^(\w+) .*$/) { - $flag = "$1"; - } else { - die "Bitmap: \"$name\" invalid Flag: \"$e\""; - } - - $self->pidl("ndr_print_bitmap_flag($ndr, sizeof($type_decl), \"$flag\", $flag, $varname);"); -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrint($$$$$) -{ - my($self,$bitmap,$ndr,$name,$varname) = @_; - my($type_decl) = mapTypeName($bitmap->{TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - - $self->start_flags($bitmap, $ndr); - - $self->pidl("ndr_print_$type_fn($ndr, name, $varname);"); - - $self->pidl("$ndr->depth++;"); - foreach my $e (@{$bitmap->{ELEMENTS}}) { - $self->ParseBitmapPrintElement($e, $bitmap, $ndr, $name, $varname); - } - $self->pidl("$ndr->depth--;"); - - $self->end_flags($bitmap, $ndr); -} - -sub DeclBitmap($$$$) -{ - my ($e,$t,$name,$varname) = @_; - return mapTypeName(Parse::Pidl::Typelist::bitmap_type_fn($e)) . - ($t eq "pull"?" *":" ") . $varname; -} - -$typefamily{BITMAP} = { - DECL => \&DeclBitmap, - PUSH_FN_BODY => \&ParseBitmapPush, - PULL_FN_BODY => \&ParseBitmapPull, - PRINT_FN_BODY => \&ParseBitmapPrint, -}; - -##################################################################### -# generate a struct print function -sub ParseStructPrint($$$$$) -{ - my($self,$struct,$ndr,$name,$varname) = @_; - - return unless defined $struct->{ELEMENTS}; - - my $env = GenerateStructEnv($struct, $varname); - - $self->DeclareArrayVariables($_) foreach (@{$struct->{ELEMENTS}}); - - $self->pidl("ndr_print_struct($ndr, name, \"$name\");"); - - $self->start_flags($struct, $ndr); - - $self->pidl("$ndr->depth++;"); - - $self->ParseElementPrint($_, $ndr, $env->{$_->{NAME}}, $env) - foreach (@{$struct->{ELEMENTS}}); - $self->pidl("$ndr->depth--;"); - - $self->end_flags($struct, $ndr); -} - -sub DeclarePtrVariables($$) -{ - my ($self,$e) = @_; - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER" and - not ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP")) { - $self->pidl("uint32_t _ptr_$e->{NAME};"); - last; - } - } -} - -sub DeclareArrayVariables($$) -{ - my ($self,$e) = @_; - - foreach my $l (@{$e->{LEVELS}}) { - next if has_fast_array($e,$l); - next if is_charset_array($e,$l); - if ($l->{TYPE} eq "ARRAY") { - $self->pidl("uint32_t cntr_$e->{NAME}_$l->{LEVEL_INDEX};"); - } - } -} - -sub DeclareMemCtxVariables($$) -{ - my ($self,$e) = @_; - foreach my $l (@{$e->{LEVELS}}) { - my $mem_flags = $self->ParseMemCtxPullFlags($e, $l); - if (defined($mem_flags)) { - $self->pidl("TALLOC_CTX *_mem_save_$e->{NAME}_$l->{LEVEL_INDEX};"); - } - } -} - -sub ParseStructPullPrimitives($$$$$) -{ - my($self,$struct,$ndr,$varname,$env) = @_; - - if (defined $struct->{SURROUNDING_ELEMENT}) { - $self->pidl("NDR_CHECK(ndr_pull_array_size($ndr, &$varname->$struct->{SURROUNDING_ELEMENT}->{NAME}));"); - } - - $self->pidl("NDR_CHECK(ndr_pull_align($ndr, $struct->{ALIGN}));"); - - if (defined($struct->{PROPERTIES}{relative_base})) { - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); - } - - $self->ParseElementPull($_, $ndr, $env, 1, 0) foreach (@{$struct->{ELEMENTS}}); - - $self->add_deferred(); -} - -sub ParseStructPullDeferred($$$$$) -{ - my ($self,$struct,$ndr,$varname,$env) = @_; - - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset2($ndr, $varname));"); - } - foreach my $e (@{$struct->{ELEMENTS}}) { - $self->ParseElementPull($e, $ndr, $env, 0, 1); - } - - $self->add_deferred(); -} - -##################################################################### -# parse a struct - pull side -sub ParseStructPull($$$$) -{ - my($self,$struct,$ndr,$varname) = @_; - - return unless defined $struct->{ELEMENTS}; - - # declare any internal pointers we need - foreach my $e (@{$struct->{ELEMENTS}}) { - $self->DeclarePtrVariables($e); - $self->DeclareArrayVariables($e); - $self->DeclareMemCtxVariables($e); - } - - $self->start_flags($struct, $ndr); - - my $env = GenerateStructEnv($struct, $varname); - - $self->pidl("if (ndr_flags & NDR_SCALARS) {"); - $self->indent; - $self->ParseStructPullPrimitives($struct,$ndr,$varname,$env); - $self->deindent; - $self->pidl("}"); - $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); - $self->indent; - $self->ParseStructPullDeferred($struct,$ndr,$varname,$env); - $self->deindent; - $self->pidl("}"); - - $self->end_flags($struct, $ndr); -} - -##################################################################### -# calculate size of ndr struct -sub ParseStructNdrSize($$$$) -{ - my ($self,$t, $name, $varname) = @_; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - $self->pidl("flags |= $flags;"); - } - $self->pidl("return ndr_size_struct($varname, flags, (ndr_push_flags_fn_t)ndr_push_$name);"); -} - -sub DeclStruct($$$$) -{ - my ($e,$t,$name,$varname) = @_; - return ($t ne "pull"?"const ":"") . "struct $name *$varname"; -} - -sub ArgsStructNdrSize($$$) -{ - my ($d, $name, $varname) = @_; - return "const struct $name *$varname, int flags"; -} - -$typefamily{STRUCT} = { - PUSH_FN_BODY => \&ParseStructPush, - DECL => \&DeclStruct, - PULL_FN_BODY => \&ParseStructPull, - PRINT_FN_BODY => \&ParseStructPrint, - SIZE_FN_BODY => \&ParseStructNdrSize, - SIZE_FN_ARGS => \&ArgsStructNdrSize, -}; - -##################################################################### -# calculate size of ndr struct -sub ParseUnionNdrSize($$$) -{ - my ($self, $t, $name, $varname) = @_; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - $self->pidl("flags |= $flags;"); - } - - $self->pidl("return ndr_size_union($varname, flags, level, (ndr_push_flags_fn_t)ndr_push_$name);"); -} - -sub ParseUnionPushPrimitives($$$$) -{ - my ($self, $e, $ndr ,$varname) = @_; - - my $have_default = 0; - - $self->pidl("int level = ndr_push_get_switch_value($ndr, $varname);"); - - if (defined($e->{SWITCH_TYPE})) { - $self->pidl("NDR_CHECK(ndr_push_$e->{SWITCH_TYPE}($ndr, NDR_SCALARS, level));"); - } - - $self->pidl("switch (level) {"); - $self->indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - $self->pidl("$el->{CASE}: {"); - - if ($el->{TYPE} ne "EMPTY") { - $self->indent; - if (defined($e->{PROPERTIES}{relative_base})) { - $self->pidl("NDR_CHECK(ndr_push_align($ndr, $el->{ALIGN}));"); - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); - } - $self->DeclareArrayVariables($el); - $self->ParseElementPush($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 1, 0); - $self->deindent; - } - $self->pidl("break; }"); - $self->pidl(""); - } - if (! $have_default) { - $self->pidl("default:"); - $self->pidl("\treturn ndr_push_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); - } - $self->deindent; - $self->pidl("}"); -} - -sub ParseUnionPushDeferred($$$$) -{ - my ($self,$e,$ndr,$varname) = @_; - - my $have_default = 0; - - $self->pidl("int level = ndr_push_get_switch_value($ndr, $varname);"); - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_push_setup_relative_base_offset2($ndr, $varname));"); - } - $self->pidl("switch (level) {"); - $self->indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - - $self->pidl("$el->{CASE}:"); - if ($el->{TYPE} ne "EMPTY") { - $self->indent; - $self->ParseElementPush($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 0, 1); - $self->deindent; - } - $self->pidl("break;"); - $self->pidl(""); - } - if (! $have_default) { - $self->pidl("default:"); - $self->pidl("\treturn ndr_push_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); - } - $self->deindent; - $self->pidl("}"); -} - -##################################################################### -# parse a union - push side -sub ParseUnionPush($$$$) -{ - my ($self,$e,$ndr,$varname) = @_; - my $have_default = 0; - - $self->start_flags($e, $ndr); - - $self->pidl("if (ndr_flags & NDR_SCALARS) {"); - $self->indent; - $self->ParseUnionPushPrimitives($e, $ndr, $varname); - $self->deindent; - $self->pidl("}"); - $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); - $self->indent; - $self->ParseUnionPushDeferred($e, $ndr, $varname); - $self->deindent; - $self->pidl("}"); - $self->end_flags($e, $ndr); -} - -##################################################################### -# print a union -sub ParseUnionPrint($$$$$) -{ - my ($self,$e,$ndr,$name,$varname) = @_; - my $have_default = 0; - - $self->pidl("int level;"); - foreach my $el (@{$e->{ELEMENTS}}) { - $self->DeclareArrayVariables($el); - } - - $self->start_flags($e, $ndr); - - $self->pidl("level = ndr_print_get_switch_value($ndr, $varname);"); - - $self->pidl("ndr_print_union($ndr, name, level, \"$name\");"); - - $self->pidl("switch (level) {"); - $self->indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - $self->pidl("$el->{CASE}:"); - if ($el->{TYPE} ne "EMPTY") { - $self->indent; - $self->ParseElementPrint($el, $ndr, "$varname->$el->{NAME}", {}); - $self->deindent; - } - $self->pidl("break;"); - $self->pidl(""); - } - if (! $have_default) { - $self->pidl("default:"); - $self->pidl("\tndr_print_bad_level($ndr, name, level);"); - } - $self->deindent; - $self->pidl("}"); - - $self->end_flags($e, $ndr); -} - -sub ParseUnionPullPrimitives($$$$$) -{ - my ($self,$e,$ndr,$varname,$switch_type) = @_; - my $have_default = 0; - - if (defined($switch_type)) { - $self->pidl("NDR_CHECK(ndr_pull_$switch_type($ndr, NDR_SCALARS, &_level));"); - $self->pidl("if (_level != level) {"); - $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u for $varname\", _level);"); - $self->pidl("}"); - } - - $self->pidl("switch (level) {"); - $self->indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - $self->pidl("$el->{CASE}: {"); - - if ($el->{TYPE} ne "EMPTY") { - $self->indent; - $self->DeclarePtrVariables($el); - $self->DeclareArrayVariables($el); - if (defined($e->{PROPERTIES}{relative_base})) { - $self->pidl("NDR_CHECK(ndr_pull_align($ndr, $el->{ALIGN}));"); - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset1($ndr, $varname, $ndr->offset));"); - } - $self->ParseElementPull($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 1, 0); - $self->deindent; - } - $self->pidl("break; }"); - $self->pidl(""); - } - if (! $have_default) { - $self->pidl("default:"); - $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); - } - $self->deindent; - $self->pidl("}"); -} - -sub ParseUnionPullDeferred($$$$) -{ - my ($self,$e,$ndr,$varname) = @_; - my $have_default = 0; - - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - $self->pidl("NDR_CHECK(ndr_pull_setup_relative_base_offset2($ndr, $varname));"); - } - $self->pidl("switch (level) {"); - $self->indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - - $self->pidl("$el->{CASE}:"); - if ($el->{TYPE} ne "EMPTY") { - $self->indent; - $self->ParseElementPull($el, $ndr, {$el->{NAME} => "$varname->$el->{NAME}"}, 0, 1); - $self->deindent; - } - $self->pidl("break;"); - $self->pidl(""); - } - if (! $have_default) { - $self->pidl("default:"); - $self->pidl("\treturn ndr_pull_error($ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"); - } - $self->deindent; - $self->pidl("}"); - - -} - -##################################################################### -# parse a union - pull side -sub ParseUnionPull($$$$) -{ - my ($self,$e,$ndr,$varname) = @_; - my $switch_type = $e->{SWITCH_TYPE}; - - $self->pidl("int level;"); - if (defined($switch_type)) { - if (Parse::Pidl::Typelist::typeIs($switch_type, "ENUM")) { - $switch_type = Parse::Pidl::Typelist::enum_type_fn(getType($switch_type)->{DATA}); - } - $self->pidl(mapTypeName($switch_type) . " _level;"); - } - - my %double_cases = (); - foreach my $el (@{$e->{ELEMENTS}}) { - next if ($el->{TYPE} eq "EMPTY"); - next if ($double_cases{"$el->{NAME}"}); - $self->DeclareMemCtxVariables($el); - $double_cases{"$el->{NAME}"} = 1; - } - - $self->start_flags($e, $ndr); - - $self->pidl("level = ndr_pull_get_switch_value($ndr, $varname);"); - - $self->pidl("if (ndr_flags & NDR_SCALARS) {"); - $self->indent; - $self->ParseUnionPullPrimitives($e,$ndr,$varname,$switch_type); - $self->deindent; - $self->pidl("}"); - - $self->pidl("if (ndr_flags & NDR_BUFFERS) {"); - $self->indent; - $self->ParseUnionPullDeferred($e,$ndr,$varname); - $self->deindent; - $self->pidl("}"); - - $self->add_deferred(); - - $self->end_flags($e, $ndr); -} - -sub DeclUnion($$$$) -{ - my ($e,$t,$name,$varname) = @_; - return ($t ne "pull"?"const ":"") . "union $name *$varname"; -} - -sub ArgsUnionNdrSize($$) -{ - my ($d,$name) = @_; - return "const union $name *r, uint32_t level, int flags"; -} - -$typefamily{UNION} = { - PUSH_FN_BODY => \&ParseUnionPush, - DECL => \&DeclUnion, - PULL_FN_BODY => \&ParseUnionPull, - PRINT_FN_BODY => \&ParseUnionPrint, - SIZE_FN_ARGS => \&ArgsUnionNdrSize, - SIZE_FN_BODY => \&ParseUnionNdrSize, -}; - -##################################################################### -# parse a typedef - push side -sub ParseTypedefPush($$$$) -{ - my($self,$e,$ndr,$varname) = @_; - - my $env; - - $env->{$e->{NAME}} = $varname; - - $self->ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $varname, $env, 1, 1); -} - -##################################################################### -# parse a typedef - pull side -sub ParseTypedefPull($$$$) -{ - my($self,$e,$ndr,$varname) = @_; - - my $env; - - $env->{$e->{NAME}} = $varname; - - $self->ParseElementPullLevel($e, $e->{LEVELS}[0], $ndr, $varname, $env, 1, 1); -} - -##################################################################### -# parse a typedef - print side -sub ParseTypedefPrint($$$$$) -{ - my($self,$e,$ndr,$name,$varname) = @_; - - $typefamily{$e->{DATA}->{TYPE}}->{PRINT_FN_BODY}->($self, $e->{DATA}, $ndr, $name, $varname); -} - -##################################################################### -## calculate the size of a structure -sub ParseTypedefNdrSize($$$$) -{ - my($self,$t,$name,$varname) = @_; - - $typefamily{$t->{DATA}->{TYPE}}->{SIZE_FN_BODY}->($self, $t->{DATA}, $name, $varname); -} - -sub DeclTypedef($$$$) -{ - my ($e, $t, $name, $varname) = @_; - - return $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e->{DATA}, $t, $name, $varname); -} - -sub ArgsTypedefNdrSize($$$) -{ - my ($d, $name, $varname) = @_; - return $typefamily{$d->{DATA}->{TYPE}}->{SIZE_FN_ARGS}->($d->{DATA}, $name, $varname); -} - -$typefamily{TYPEDEF} = { - PUSH_FN_BODY => \&ParseTypedefPush, - DECL => \&DeclTypedef, - PULL_FN_BODY => \&ParseTypedefPull, - PRINT_FN_BODY => \&ParseTypedefPrint, - SIZE_FN_ARGS => \&ArgsTypedefNdrSize, - SIZE_FN_BODY => \&ParseTypedefNdrSize, -}; - -##################################################################### -# parse a function - print side -sub ParseFunctionPrint($$) -{ - my($self, $fn) = @_; - my $ndr = "ndr"; - - $self->pidl_hdr("void ndr_print_$fn->{NAME}(struct ndr_print *$ndr, const char *name, int flags, const struct $fn->{NAME} *r);"); - - return if has_property($fn, "noprint"); - - $self->pidl("_PUBLIC_ void ndr_print_$fn->{NAME}(struct ndr_print *$ndr, const char *name, int flags, const struct $fn->{NAME} *r)"); - $self->pidl("{"); - $self->indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - $self->DeclareArrayVariables($e); - } - - $self->pidl("ndr_print_struct($ndr, name, \"$fn->{NAME}\");"); - $self->pidl("$ndr->depth++;"); - - $self->pidl("if (flags & NDR_SET_VALUES) {"); - $self->pidl("\t$ndr->flags |= LIBNDR_PRINT_SET_VALUES;"); - $self->pidl("}"); - - $self->pidl("if (flags & NDR_IN) {"); - $self->indent; - $self->pidl("ndr_print_struct($ndr, \"in\", \"$fn->{NAME}\");"); - $self->pidl("$ndr->depth++;"); - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - $self->ParseElementPrint($e, $ndr, $env->{$e->{NAME}}, $env); - } - } - $self->pidl("$ndr->depth--;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl("if (flags & NDR_OUT) {"); - $self->indent; - $self->pidl("ndr_print_struct($ndr, \"out\", \"$fn->{NAME}\");"); - $self->pidl("$ndr->depth++;"); - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - $self->ParseElementPrint($e, $ndr, $env->{$e->{NAME}}, $env); - } - } - if ($fn->{RETURN_TYPE}) { - $self->pidl("ndr_print_$fn->{RETURN_TYPE}($ndr, \"result\", r->out.result);"); - } - $self->pidl("$ndr->depth--;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl("$ndr->depth--;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -##################################################################### -# parse a function -sub ParseFunctionPush($$) -{ - my($self, $fn) = @_; - my $ndr = "ndr"; - - $self->fn_declare("push", $fn, "enum ndr_err_code ndr_push_$fn->{NAME}(struct ndr_push *$ndr, int flags, const struct $fn->{NAME} *r)") or return; - - return if has_property($fn, "nopush"); - - $self->pidl("{"); - $self->indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - $self->DeclareArrayVariables($e); - } - - $self->pidl("if (flags & NDR_IN) {"); - $self->indent; - - my $env = GenerateFunctionInEnv($fn); - - EnvSubstituteValue($env, $fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - $self->ParseElementPush($e, $ndr, $env, 1, 1); - } - } - - $self->deindent; - $self->pidl("}"); - - $self->pidl("if (flags & NDR_OUT) {"); - $self->indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - $self->ParseElementPush($e, $ndr, $env, 1, 1); - } - } - - if ($fn->{RETURN_TYPE}) { - $self->pidl("NDR_CHECK(ndr_push_$fn->{RETURN_TYPE}($ndr, NDR_SCALARS, r->out.result));"); - } - - $self->deindent; - $self->pidl("}"); - $self->pidl("return NDR_ERR_SUCCESS;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub AllocateArrayLevel($$$$$$) -{ - my ($self,$e,$l,$ndr,$var,$size) = @_; - - my $pl = GetPrevLevel($e, $l); - if (defined($pl) and - $pl->{TYPE} eq "POINTER" and - $pl->{POINTER_TYPE} eq "ref" - and not $l->{IS_ZERO_TERMINATED}) { - $self->pidl("if ($ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"); - $self->pidl("\tNDR_PULL_ALLOC_N($ndr, $var, $size);"); - $self->pidl("}"); - if (grep(/in/,@{$e->{DIRECTION}}) and - grep(/out/,@{$e->{DIRECTION}})) { - $self->pidl("memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, $size * sizeof(*r->in.$e->{NAME}));"); - } - return; - } - - $self->pidl("NDR_PULL_ALLOC_N($ndr, $var, $size);"); -} - -##################################################################### -# parse a function -sub ParseFunctionPull($$) -{ - my($self,$fn) = @_; - my $ndr = "ndr"; - - # pull function args - $self->fn_declare("pull", $fn, "enum ndr_err_code ndr_pull_$fn->{NAME}(struct ndr_pull *$ndr, int flags, struct $fn->{NAME} *r)") or return; - - $self->pidl("{"); - $self->indent; - - # declare any internal pointers we need - foreach my $e (@{$fn->{ELEMENTS}}) { - $self->DeclarePtrVariables($e); - $self->DeclareArrayVariables($e); - } - - my %double_cases = (); - foreach my $e (@{$fn->{ELEMENTS}}) { - next if ($e->{TYPE} eq "EMPTY"); - next if ($double_cases{"$e->{NAME}"}); - $self->DeclareMemCtxVariables($e); - $double_cases{"$e->{NAME}"} = 1; - } - - $self->pidl("if (flags & NDR_IN) {"); - $self->indent; - - # auto-init the out section of a structure. I originally argued that - # this was a bad idea as it hides bugs, but coping correctly - # with initialisation and not wiping ref vars is turning - # out to be too tricky (tridge) - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless grep(/out/, @{$e->{DIRECTION}}); - $self->pidl("ZERO_STRUCT(r->out);"); - $self->pidl(""); - last; - } - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - $self->ParseElementPull($e, $ndr, $env, 1, 1); - } - - # allocate the "simple" out ref variables. FIXME: Shouldn't this have it's - # own flag rather than be in NDR_IN ? - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - next unless ($e->{LEVELS}[0]->{TYPE} eq "POINTER" and - $e->{LEVELS}[0]->{POINTER_TYPE} eq "ref"); - next if (($e->{LEVELS}[1]->{TYPE} eq "DATA") and - ($e->{LEVELS}[1]->{DATA_TYPE} eq "string")); - next if (($e->{LEVELS}[1]->{TYPE} eq "ARRAY") - and $e->{LEVELS}[1]->{IS_ZERO_TERMINATED}); - - if ($e->{LEVELS}[1]->{TYPE} eq "ARRAY") { - my $size = ParseExprExt($e->{LEVELS}[1]->{SIZE_IS}, $env, $e->{ORIGINAL}, - check_null_pointer($e, $env, sub { $self->pidl(shift); }, - "return ndr_pull_error($ndr, NDR_ERR_INVALID_POINTER, \"NULL Pointer for size_is()\");"), - check_fully_dereferenced($e, $env)); - $self->pidl("NDR_PULL_ALLOC_N($ndr, r->out.$e->{NAME}, $size);"); - - if (grep(/in/, @{$e->{DIRECTION}})) { - $self->pidl("memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, ($size) * sizeof(*r->in.$e->{NAME}));"); - } else { - $self->pidl("memset(r->out.$e->{NAME}, 0, ($size) * sizeof(*r->out.$e->{NAME}));"); - } - } else { - $self->pidl("NDR_PULL_ALLOC($ndr, r->out.$e->{NAME});"); - - if (grep(/in/, @{$e->{DIRECTION}})) { - $self->pidl("*r->out.$e->{NAME} = *r->in.$e->{NAME};"); - } else { - $self->pidl("ZERO_STRUCTP(r->out.$e->{NAME});"); - } - } - } - - $self->add_deferred(); - $self->deindent; - $self->pidl("}"); - - $self->pidl("if (flags & NDR_OUT) {"); - $self->indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless grep(/out/, @{$e->{DIRECTION}}); - $self->ParseElementPull($e, $ndr, $env, 1, 1); - } - - if ($fn->{RETURN_TYPE}) { - $self->pidl("NDR_CHECK(ndr_pull_$fn->{RETURN_TYPE}($ndr, NDR_SCALARS, &r->out.result));"); - } - - $self->add_deferred(); - $self->deindent; - $self->pidl("}"); - - $self->pidl("return NDR_ERR_SUCCESS;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub AuthServiceStruct($$$) -{ - my ($self, $ifacename, $authservice) = @_; - my @a = split /,/, $authservice; - my $authservice_count = $#a + 1; - - $self->pidl("static const char * const $ifacename\_authservice_strings[] = {"); - foreach my $ap (@a) { - $self->pidl("\t$ap, "); - } - $self->pidl("};"); - $self->pidl(""); - - $self->pidl("static const struct ndr_interface_string_array $ifacename\_authservices = {"); - $self->pidl("\t.count\t= $authservice_count,"); - $self->pidl("\t.names\t= $ifacename\_authservice_strings"); - $self->pidl("};"); - $self->pidl(""); -} - -sub FunctionCallEntry($$) -{ - my ($self, $d) = @_; - return if not defined($d->{OPNUM}); - $self->pidl("\t{"); - $self->pidl("\t\t\"$d->{NAME}\","); - $self->pidl("\t\tsizeof(struct $d->{NAME}),"); - $self->pidl("\t\t(ndr_push_flags_fn_t) ndr_push_$d->{NAME},"); - $self->pidl("\t\t(ndr_pull_flags_fn_t) ndr_pull_$d->{NAME},"); - $self->pidl("\t\t(ndr_print_function_t) ndr_print_$d->{NAME},"); - $self->pidl("\t\t".($d->{ASYNC}?"true":"false").","); - $self->pidl("\t},"); -} - -##################################################################### -# produce a function call table -sub FunctionTable($$) -{ - my($self,$interface) = @_; - my $count = 0; - my $uname = uc $interface->{NAME}; - - return if ($#{$interface->{FUNCTIONS}}+1 == 0); - return unless defined ($interface->{PROPERTIES}->{uuid}); - - $self->pidl("static const struct ndr_interface_call $interface->{NAME}\_calls[] = {"); - - foreach my $d (@{$interface->{INHERITED_FUNCTIONS}},@{$interface->{FUNCTIONS}}) { - $self->FunctionCallEntry($d); - $count++; - } - $self->pidl("\t{ NULL, 0, NULL, NULL, NULL, false }"); - $self->pidl("};"); - $self->pidl(""); - - $self->pidl("static const char * const $interface->{NAME}\_endpoint_strings[] = {"); - foreach my $ep (@{$interface->{ENDPOINTS}}) { - $self->pidl("\t$ep, "); - } - my $endpoint_count = $#{$interface->{ENDPOINTS}}+1; - - $self->pidl("};"); - $self->pidl(""); - - $self->pidl("static const struct ndr_interface_string_array $interface->{NAME}\_endpoints = {"); - $self->pidl("\t.count\t= $endpoint_count,"); - $self->pidl("\t.names\t= $interface->{NAME}\_endpoint_strings"); - $self->pidl("};"); - $self->pidl(""); - - if (! defined $interface->{PROPERTIES}->{authservice}) { - $interface->{PROPERTIES}->{authservice} = "\"host\""; - } - - $self->AuthServiceStruct($interface->{NAME}, - $interface->{PROPERTIES}->{authservice}); - - $self->pidl("\nconst struct ndr_interface_table ndr_table_$interface->{NAME} = {"); - $self->pidl("\t.name\t\t= \"$interface->{NAME}\","); - $self->pidl("\t.syntax_id\t= {"); - $self->pidl("\t\t" . print_uuid($interface->{UUID}) .","); - $self->pidl("\t\tNDR_$uname\_VERSION"); - $self->pidl("\t},"); - $self->pidl("\t.helpstring\t= NDR_$uname\_HELPSTRING,"); - $self->pidl("\t.num_calls\t= $count,"); - $self->pidl("\t.calls\t\t= $interface->{NAME}\_calls,"); - $self->pidl("\t.endpoints\t= &$interface->{NAME}\_endpoints,"); - $self->pidl("\t.authservices\t= &$interface->{NAME}\_authservices"); - $self->pidl("};"); - $self->pidl(""); - -} - -##################################################################### -# generate include statements for imported idl files -sub HeaderImport -{ - my $self = shift; - my @imports = @_; - foreach (@imports) { - $_ = unmake_str($_); - s/\.idl$//; - $self->pidl(choose_header("librpc/gen_ndr/ndr_$_\.h", "gen_ndr/ndr_$_.h")); - } -} - -##################################################################### -# generate include statements for included header files -sub HeaderInclude -{ - my $self = shift; - my @includes = @_; - foreach (@includes) { - $self->pidl_hdr("#include $_"); - } -} - -##################################################################### -# generate prototypes and defines for the interface definitions -# FIXME: these prototypes are for the DCE/RPC client functions, not the -# NDR parser and so do not belong here, technically speaking -sub HeaderInterface($$$) -{ - my($self,$interface,$needed) = @_; - - my $count = 0; - - if ($needed->{"compression"}) { - $self->pidl(choose_header("librpc/ndr/ndr_compression.h", "ndr/compression.h")); - } - - if (has_property($interface, "object")) { - $self->pidl(choose_header("librpc/gen_ndr/ndr_orpc.h", "ndr/orpc.h")); - } - - if (defined $interface->{PROPERTIES}->{helper}) { - $self->HeaderInclude(split /,/, $interface->{PROPERTIES}->{helper}); - } - - if (defined $interface->{PROPERTIES}->{uuid}) { - my $name = uc $interface->{NAME}; - $self->pidl_hdr("#define NDR_$name\_UUID " . - Parse::Pidl::Util::make_str(lc($interface->{PROPERTIES}->{uuid}))); - - if(!defined $interface->{PROPERTIES}->{version}) { $interface->{PROPERTIES}->{version} = "0.0"; } - $self->pidl_hdr("#define NDR_$name\_VERSION $interface->{PROPERTIES}->{version}"); - - $self->pidl_hdr("#define NDR_$name\_NAME \"$interface->{NAME}\""); - - if(!defined $interface->{PROPERTIES}->{helpstring}) { $interface->{PROPERTIES}->{helpstring} = "NULL"; } - $self->pidl_hdr("#define NDR_$name\_HELPSTRING $interface->{PROPERTIES}->{helpstring}"); - - $self->pidl_hdr("extern const struct ndr_interface_table ndr_table_$interface->{NAME};"); - } - - foreach (@{$interface->{FUNCTIONS}}) { - next if has_property($_, "noopnum"); - next if grep(/^$_->{NAME}$/,@{$interface->{INHERITED_FUNCTIONS}}); - my $u_name = uc $_->{NAME}; - - my $val = sprintf("0x%02x", $count); - if (defined($interface->{BASE})) { - $val .= " + NDR_" . uc $interface->{BASE} . "_CALL_COUNT"; - } - - $self->pidl_hdr("#define NDR_$u_name ($val)"); - - $self->pidl_hdr(""); - $count++; - } - - my $val = $count; - - if (defined($interface->{BASE})) { - $val .= " + NDR_" . uc $interface->{BASE} . "_CALL_COUNT"; - } - - $self->pidl_hdr("#define NDR_" . uc $interface->{NAME} . "_CALL_COUNT ($val)"); - -} - -sub ParseTypePush($$$$$$) -{ - my ($self,$e, $ndr, $varname, $primitives, $deferred) = @_; - - # save the old relative_base_offset - $self->pidl("uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset($ndr);") if defined(has_property($e, "relative_base")); - $typefamily{$e->{TYPE}}->{PUSH_FN_BODY}->($self, $e, $ndr, $varname); - # restore the old relative_base_offset - $self->pidl("ndr_push_restore_relative_base_offset($ndr, _save_relative_base_offset);") if defined(has_property($e, "relative_base")); -} - -sub ParseTypePushFunction($$$) -{ - my ($self, $e, $varname) = @_; - my $ndr = "ndr"; - - my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "push", $e->{NAME}, $varname); - - $self->fn_declare("push", $e, "enum ndr_err_code ".TypeFunctionName("ndr_push", $e)."(struct ndr_push *$ndr, int ndr_flags, $args)") or return; - - $self->pidl("{"); - $self->indent; - $self->ParseTypePush($e, $ndr, $varname, 1, 1); - $self->pidl("return NDR_ERR_SUCCESS;"); - $self->deindent; - $self->pidl("}"); - $self->pidl("");; -} - -sub ParseTypePull($$$$$$) -{ - my ($self, $e, $ndr, $varname, $primitives, $deferred) = @_; - - # save the old relative_base_offset - $self->pidl("uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset($ndr);") if defined(has_property($e, "relative_base")); - $typefamily{$e->{TYPE}}->{PULL_FN_BODY}->($self, $e, $ndr, $varname); - # restore the old relative_base_offset - $self->pidl("ndr_pull_restore_relative_base_offset($ndr, _save_relative_base_offset);") if defined(has_property($e, "relative_base")); -} - -sub ParseTypePullFunction($$) -{ - my ($self, $e, $varname) = @_; - my $ndr = "ndr"; - - my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "pull", $e->{NAME}, $varname); - - $self->fn_declare("pull", $e, "enum ndr_err_code ".TypeFunctionName("ndr_pull", $e)."(struct ndr_pull *$ndr, int ndr_flags, $args)") or return; - - $self->pidl("{"); - $self->indent; - $self->ParseTypePull($e, $ndr, $varname, 1, 1); - $self->pidl("return NDR_ERR_SUCCESS;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub ParseTypePrint($$$$) -{ - my ($self, $e, $ndr, $varname) = @_; - - $typefamily{$e->{TYPE}}->{PRINT_FN_BODY}->($self, $e, $ndr, $e->{NAME}, $varname); -} - -sub ParseTypePrintFunction($$$) -{ - my ($self, $e, $varname) = @_; - my $ndr = "ndr"; - - my $args = $typefamily{$e->{TYPE}}->{DECL}->($e, "print", $e->{NAME}, $varname); - - $self->pidl_hdr("void ".TypeFunctionName("ndr_print", $e)."(struct ndr_print *ndr, const char *name, $args);"); - - return if (has_property($e, "noprint")); - - $self->pidl("_PUBLIC_ void ".TypeFunctionName("ndr_print", $e)."(struct ndr_print *$ndr, const char *name, $args)"); - $self->pidl("{"); - $self->indent; - $self->ParseTypePrint($e, $ndr, $varname); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub ParseTypeNdrSize($$) -{ - my ($self,$t) = @_; - - my $varname = "r"; - my $tf = $typefamily{$t->{TYPE}}; - my $args = $tf->{SIZE_FN_ARGS}->($t, $t->{NAME}, $varname); - - $self->fn_declare("size", $t, "size_t ndr_size_$t->{NAME}($args)") or return; - - $self->pidl("{"); - $self->indent; - $typefamily{$t->{TYPE}}->{SIZE_FN_BODY}->($self,$t, $t->{NAME}, $varname); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($$$) -{ - my($self,$interface,$needed) = @_; - - $self->pidl_hdr("#ifndef _HEADER_NDR_$interface->{NAME}"); - $self->pidl_hdr("#define _HEADER_NDR_$interface->{NAME}"); - - $self->pidl_hdr(""); - - $self->HeaderInterface($interface, $needed); - - # Typedefs - foreach my $d (@{$interface->{TYPES}}) { - next unless(typeHasBody($d)); - - ($needed->{TypeFunctionName("ndr_push", $d)}) && $self->ParseTypePushFunction($d, "r"); - ($needed->{TypeFunctionName("ndr_pull", $d)}) && $self->ParseTypePullFunction($d, "r"); - ($needed->{TypeFunctionName("ndr_print", $d)}) && $self->ParseTypePrintFunction($d, "r"); - - # Make sure we don't generate a function twice... - $needed->{TypeFunctionName("ndr_push", $d)} = - $needed->{TypeFunctionName("ndr_pull", $d)} = - $needed->{TypeFunctionName("ndr_print", $d)} = 0; - - ($needed->{"ndr_size_$d->{NAME}"}) && $self->ParseTypeNdrSize($d); - } - - # Functions - foreach my $d (@{$interface->{FUNCTIONS}}) { - ($needed->{"ndr_push_$d->{NAME}"}) && $self->ParseFunctionPush($d); - ($needed->{"ndr_pull_$d->{NAME}"}) && $self->ParseFunctionPull($d); - ($needed->{"ndr_print_$d->{NAME}"}) && $self->ParseFunctionPrint($d); - - # Make sure we don't generate a function twice... - $needed->{"ndr_push_$d->{NAME}"} = $needed->{"ndr_pull_$d->{NAME}"} = - $needed->{"ndr_print_$d->{NAME}"} = 0; - } - - $self->FunctionTable($interface); - - $self->pidl_hdr("#endif /* _HEADER_NDR_$interface->{NAME} */"); -} - -sub GenerateIncludes($) -{ - my ($self) = @_; - if (is_intree()) { - $self->pidl("#include \"includes.h\""); - } else { - $self->pidl("#define _GNU_SOURCE"); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - } -} - -##################################################################### -# parse a parsed IDL structure back into an IDL file -sub Parse($$$$) -{ - my($self, $ndr,$gen_header,$ndr_header) = @_; - - $self->pidl_hdr("/* header auto-generated by pidl */"); - $self->pidl_hdr(""); - $self->pidl_hdr(choose_header("librpc/ndr/libndr.h", "ndr.h")); - $self->pidl_hdr("#include \"$gen_header\"") if ($gen_header); - $self->pidl_hdr(""); - - $self->pidl("/* parser auto-generated by pidl */"); - $self->pidl(""); - $self->GenerateIncludes(); - $self->pidl("#include \"$ndr_header\"") if ($ndr_header); - $self->pidl(""); - - my %needed = (); - - foreach (@{$ndr}) { - ($_->{TYPE} eq "INTERFACE") && NeededInterface($_, \%needed); - } - - foreach (@{$ndr}) { - ($_->{TYPE} eq "INTERFACE") && $self->ParseInterface($_, \%needed); - ($_->{TYPE} eq "IMPORT") && $self->HeaderImport(@{$_->{PATHS}}); - ($_->{TYPE} eq "INCLUDE") && $self->HeaderInclude(@{$_->{PATHS}}); - } - - return ($self->{res_hdr}, $self->{res}); -} - -sub NeededElement($$$) -{ - my ($e, $dir, $needed) = @_; - - return if ($e->{TYPE} eq "EMPTY"); - - return if (ref($e->{TYPE}) eq "HASH" and - not defined($e->{TYPE}->{NAME})); - - my ($t, $rt); - if (ref($e->{TYPE}) eq "HASH") { - $t = $e->{TYPE}->{TYPE}."_".$e->{TYPE}->{NAME}; - } else { - $t = $e->{TYPE}; - } - - if (ref($e->{REPRESENTATION_TYPE}) eq "HASH") { - $rt = $e->{REPRESENTATION_TYPE}->{TYPE}."_".$e->{REPRESENTATION_TYPE}->{NAME}; - } else { - $rt = $e->{REPRESENTATION_TYPE}; - } - - die ("$e->{NAME} $t, $rt FOO") unless ($rt ne ""); - - my @fn = (); - if ($dir eq "print") { - push(@fn, TypeFunctionName("ndr_print", $e->{REPRESENTATION_TYPE})); - } elsif ($dir eq "pull") { - push (@fn, TypeFunctionName("ndr_pull", $e->{TYPE})); - push (@fn, "ndr_$t\_to_$rt") - if ($rt ne $t); - } elsif ($dir eq "push") { - push (@fn, TypeFunctionName("ndr_push", $e->{TYPE})); - push (@fn, "ndr_$rt\_to_$t") - if ($rt ne $t); - } else { - die("invalid direction `$dir'"); - } - - foreach (@fn) { - unless (defined($needed->{$_})) { - $needed->{$_} = 1; - } - } -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - $needed->{"ndr_pull_$fn->{NAME}"} = 1; - $needed->{"ndr_push_$fn->{NAME}"} = 1; - $needed->{"ndr_print_$fn->{NAME}"} = 1; - foreach my $e (@{$fn->{ELEMENTS}}) { - $e->{PARENT} = $fn; - NeededElement($e, $_, $needed) foreach ("pull", "push", "print"); - } -} - -sub NeededType($$$) -{ - sub NeededType($$$); - my ($t,$needed,$req) = @_; - - NeededType($t->{DATA}, $needed, $req) if ($t->{TYPE} eq "TYPEDEF"); - - if ($t->{TYPE} eq "STRUCT" or $t->{TYPE} eq "UNION") { - return unless defined($t->{ELEMENTS}); - for my $e (@{$t->{ELEMENTS}}) { - $e->{PARENT} = $t; - if (has_property($e, "compression")) { - $needed->{"compression"} = 1; - } - NeededElement($e, $req, $needed); - NeededType($e->{TYPE}, $needed, $req) if (ref($e->{TYPE}) eq "HASH"); - } - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - NeededFunction($_, $needed) foreach (@{$interface->{FUNCTIONS}}); - foreach (reverse @{$interface->{TYPES}}) { - if (has_property($_, "public")) { - $needed->{TypeFunctionName("ndr_pull", $_)} = $needed->{TypeFunctionName("ndr_push", $_)} = - $needed->{TypeFunctionName("ndr_print", $_)} = 1; - } - - NeededType($_, $needed, "pull") if ($needed->{TypeFunctionName("ndr_pull", $_)}); - NeededType($_, $needed, "push") if ($needed->{TypeFunctionName("ndr_push", $_)}); - NeededType($_, $needed, "print") if ($needed->{TypeFunctionName("ndr_print", $_)}); - if (has_property($_, "gensize")) { - $needed->{"ndr_size_$_->{NAME}"} = 1; - } - } -} - -sub TypeFunctionName($$) -{ - my ($prefix, $t) = @_; - - return "$prefix\_$t->{NAME}" if (ref($t) eq "HASH" and - $t->{TYPE} eq "TYPEDEF"); - return "$prefix\_$t->{TYPE}_$t->{NAME}" if (ref($t) eq "HASH"); - return "$prefix\_$t"; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm b/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm deleted file mode 100644 index e30102b4e1..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Server.pm +++ /dev/null @@ -1,328 +0,0 @@ -################################################### -# server boilerplate generator -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba4::NDR::Server; - -use strict; -use Parse::Pidl::Util; - -use vars qw($VERSION); -$VERSION = '0.01'; - -my($res); - -sub pidl($) -{ - $res .= shift; -} - - -##################################################### -# generate the switch statement for function dispatch -sub gen_dispatch_switch($) -{ - my $interface = shift; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - - pidl "\tcase $fn->{OPNUM}: {\n"; - pidl "\t\tstruct $fn->{NAME} *r2 = (struct $fn->{NAME} *)r;\n"; - pidl "\t\tif (DEBUGLEVEL >= 10) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_IN, r2);\n"; - pidl "\t\t}\n"; - if ($fn->{RETURN_TYPE} && $fn->{RETURN_TYPE} ne "void") { - pidl "\t\tr2->out.result = dcesrv_$fn->{NAME}(dce_call, mem_ctx, r2);\n"; - } else { - pidl "\t\tdcesrv_$fn->{NAME}(dce_call, mem_ctx, r2);\n"; - } - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} will reply async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - } -} - -##################################################### -# generate the switch statement for function reply -sub gen_reply_switch($) -{ - my $interface = shift; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - - pidl "\tcase $fn->{OPNUM}: {\n"; - pidl "\t\tstruct $fn->{NAME} *r2 = (struct $fn->{NAME} *)r;\n"; - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $fn->{NAME} replied async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tif (DEBUGLEVEL >= 10 && dce_call->fault_code == 0) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($fn->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; - pidl "\t\t}\n"; - pidl "\t\tif (dce_call->fault_code != 0) {\n"; - pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $fn->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - } -} - -##################################################################### -# produce boilerplate code for a interface -sub Boilerplate_Iface($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - my $uuid = lc($interface->{PROPERTIES}->{uuid}); - my $if_version = $interface->{PROPERTIES}->{version}; - - pidl " -static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_BIND - return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); -#else - return NT_STATUS_OK; -#endif -} - -static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_UNBIND - DCESRV_INTERFACE_$uname\_UNBIND(context, iface); -#else - return; -#endif -} - -static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) -{ - enum ndr_err_code ndr_err; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - dce_call->fault_code = 0; - - if (opnum >= ndr_table_$name.num_calls) { - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - return NT_STATUS_NET_WRITE_FAULT; - } - - *r = talloc_named(mem_ctx, - ndr_table_$name.calls[opnum].struct_size, - \"struct %s\", - ndr_table_$name.calls[opnum].name); - NT_STATUS_HAVE_NO_MEMORY(*r); - - /* unravel the NDR for the packet */ - ndr_err = ndr_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { - dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_dispatch_switch($interface); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_reply_switch($interface); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&ndr_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) -{ - enum ndr_err_code ndr_err; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - ndr_err = ndr_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -const struct dcesrv_interface dcesrv\_$name\_interface = { - .name = \"$name\", - .syntax_id = {".print_uuid($uuid).",$if_version}, - .bind = $name\__op_bind, - .unbind = $name\__op_unbind, - .ndr_pull = $name\__op_ndr_pull, - .dispatch = $name\__op_dispatch, - .reply = $name\__op_reply, - .ndr_push = $name\__op_ndr_push -}; - -"; -} - -##################################################################### -# produce boilerplate code for an endpoint server -sub Boilerplate_Ep_Server($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - - pidl " -static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) -{ - int i; - - for (i=0;icount;i++) { - NTSTATUS ret; - const char *name = ndr_table_$name.endpoints->names[i]; - - ret = dcesrv_interface_register(dce_ctx, name, &dcesrv_$name\_interface, NULL); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); - return ret; - } - } - - return NT_STATUS_OK; -} - -static bool $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const struct GUID *uuid, uint32_t if_version) -{ - if (dcesrv_$name\_interface.syntax_id.if_version == if_version && - GUID_equal(\&dcesrv\_$name\_interface.syntax_id.uuid, uuid)) { - memcpy(iface,&dcesrv\_$name\_interface, sizeof(*iface)); - return true; - } - - return false; -} - -static bool $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp(dcesrv_$name\_interface.name, name)==0) { - memcpy(iface, &dcesrv_$name\_interface, sizeof(*iface)); - return true; - } - - return false; -} - -NTSTATUS dcerpc_server_$name\_init(void) -{ - NTSTATUS ret; - struct dcesrv_endpoint_server ep_server; - - /* fill in our name */ - ep_server.name = \"$name\"; - - /* fill in all the operations */ - ep_server.init_server = $name\__op_init_server; - - ep_server.interface_by_uuid = $name\__op_interface_by_uuid; - ep_server.interface_by_name = $name\__op_interface_by_name; - - /* register ourselves with the DCERPC subsystem. */ - ret = dcerpc_register_ep_server(&ep_server); - - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); - return ret; - } - - return ret; -} - -"; -} - -##################################################################### -# dcerpc server boilerplate from a parsed IDL structure -sub ParseInterface($) -{ - my($interface) = shift; - my $count = 0; - - if (!defined $interface->{PROPERTIES}->{uuid}) { - return $res; - } - - if (!defined $interface->{PROPERTIES}->{version}) { - $interface->{PROPERTIES}->{version} = "0.0"; - } - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - if (defined($fn->{OPNUM})) { $count++; } - } - - if ($count == 0) { - return $res; - } - - $res .= "/* $interface->{NAME} - dcerpc server boilerplate generated by pidl */\n\n"; - Boilerplate_Iface($interface); - Boilerplate_Ep_Server($interface); - - return $res; -} - -sub Parse($$) -{ - my($ndr,$header) = @_; - - $res = ""; - $res .= "/* server functions auto-generated by pidl */\n"; - $res .= "#include \"$header\"\n"; - $res .= "\n"; - - foreach my $x (@{$ndr}) { - ParseInterface($x) if ($x->{TYPE} eq "INTERFACE" and not defined($x->{PROPERTIES}{object})); - } - - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm b/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm deleted file mode 100644 index 74cec5a827..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm +++ /dev/null @@ -1,1216 +0,0 @@ -################################################### -# Python function wrapper generator -# Copyright jelmer@samba.org 2007-2008 -# released under the GNU GPL - -package Parse::Pidl::Samba4::Python; - -use Exporter; -@ISA = qw(Exporter); - -use strict; -use Parse::Pidl qw(warning fatal); -use Parse::Pidl::Typelist qw(hasType resolveType getType mapTypeName expandAlias); -use Parse::Pidl::Util qw(has_property ParseExpr unmake_str); -use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred is_charset_array); -use Parse::Pidl::CUtil qw(get_value_of get_pointer_to); -use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv); - -use vars qw($VERSION); -$VERSION = '0.01'; - -sub new($) { - my ($class) = @_; - my $self = { res => "", res_hdr => "", tabs => "", constants => {}, - module_methods => [], module_objects => [], ready_types => [], - readycode => [] }; - bless($self, $class); -} - -sub pidl_hdr ($$) -{ - my $self = shift; - $self->{res_hdr} .= shift; -} - -sub pidl($$) -{ - my ($self, $d) = @_; - if ($d) { - $self->{res} .= $self->{tabs}; - $self->{res} .= $d; - } - $self->{res} .= "\n"; -} - -sub indent($) -{ - my ($self) = @_; - $self->{tabs} .= "\t"; -} - -sub deindent($) -{ - my ($self) = @_; - $self->{tabs} = substr($self->{tabs}, 0, -1); -} - -sub Import -{ - my $self = shift; - my @imports = @_; - foreach (@imports) { - $_ = unmake_str($_); - s/\.idl$//; - $self->pidl_hdr("#include \"librpc/gen_ndr/py_$_\.h\"\n"); - } -} - -sub Const($$) -{ - my ($self, $const) = @_; - $self->register_constant($const->{NAME}, $const->{DTYPE}, $const->{VALUE}); -} - -sub register_constant($$$$) -{ - my ($self, $name, $type, $value) = @_; - - $self->{constants}->{$name} = [$type, $value]; -} - -sub EnumAndBitmapConsts($$$) -{ - my ($self, $name, $d) = @_; - - return unless (defined($d->{ELEMENTS})); - - foreach my $e (@{$d->{ELEMENTS}}) { - $e =~ /^([A-Za-z0-9_]+)/; - my $cname = $1; - - $self->register_constant($cname, $d, $cname); - } -} - -sub FromUnionToPythonFunction($$$$) -{ - my ($self, $mem_ctx, $type, $switch, $name) = @_; - - $self->pidl("PyObject *ret;"); - $self->pidl(""); - - $self->pidl("switch ($switch) {"); - $self->indent; - - foreach my $e (@{$type->{ELEMENTS}}) { - $self->pidl("$e->{CASE}:"); - - $self->indent; - - if ($e->{NAME}) { - $self->ConvertObjectToPython($mem_ctx, {}, $e, "$name->$e->{NAME}", "ret", "return NULL;"); - } else { - $self->pidl("ret = Py_None;"); - } - - $self->pidl("return ret;"); - $self->pidl(""); - - $self->deindent; - } - - $self->deindent; - $self->pidl("}"); - - $self->pidl("PyErr_SetString(PyExc_TypeError, \"unknown union level\");"); - $self->pidl("return NULL;"); -} - -sub FromPythonToUnionFunction($$$$$) -{ - my ($self, $type, $typename, $switch, $mem_ctx, $name) = @_; - - my $has_default = 0; - - $self->pidl("$typename *ret = talloc_zero($mem_ctx, $typename);"); - - $self->pidl("switch ($switch) {"); - $self->indent; - - foreach my $e (@{$type->{ELEMENTS}}) { - $self->pidl("$e->{CASE}:"); - if ($e->{CASE} eq "default") { $has_default = 1; } - $self->indent; - if ($e->{NAME}) { - $self->ConvertObjectFromPython({}, $mem_ctx, $e, $name, "ret->$e->{NAME}", "talloc_free(ret); return NULL;"); - } - $self->pidl("break;"); - $self->deindent; - $self->pidl(""); - } - - if (!$has_default) { - $self->pidl("default:"); - $self->indent; - $self->pidl("PyErr_SetString(PyExc_TypeError, \"invalid union level value\");"); - $self->pidl("talloc_free(ret);"); - $self->pidl("ret = NULL;"); - $self->deindent; - } - - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("return ret;"); -} - -sub PythonStruct($$$$$$) -{ - my ($self, $modulename, $prettyname, $name, $cname, $d) = @_; - - my $env = GenerateStructEnv($d, "object"); - - $self->pidl(""); - - my $getsetters = "NULL"; - - if ($#{$d->{ELEMENTS}} > -1) { - foreach my $e (@{$d->{ELEMENTS}}) { - my $varname = "object->$e->{NAME}"; - $self->pidl("static PyObject *py_$name\_get_$e->{NAME}(PyObject *obj, void *closure)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$cname *object = py_talloc_get_ptr(obj);"); - $self->pidl("PyObject *py_$e->{NAME};"); - $self->ConvertObjectToPython("py_talloc_get_mem_ctx(obj)", $env, $e, $varname, "py_$e->{NAME}", "return NULL;"); - $self->pidl("return py_$e->{NAME};"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - $self->pidl("static int py_$name\_set_$e->{NAME}(PyObject *py_obj, PyObject *value, void *closure)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); - my $mem_ctx = "py_talloc_get_mem_ctx(py_obj)"; - my $l = $e->{LEVELS}[0]; - my $nl = GetNextLevel($e, $l); - if ($l->{TYPE} eq "POINTER" and - not ($nl->{TYPE} eq "ARRAY" and ($nl->{IS_FIXED} or is_charset_array($e, $nl))) and - not ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE}))) { - $self->pidl("talloc_free($varname);"); - } - $self->ConvertObjectFromPython($env, $mem_ctx, $e, "value", $varname, "return -1;"); - $self->pidl("return 0;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - } - - $getsetters = "py_$name\_getsetters"; - $self->pidl("static PyGetSetDef ".$getsetters."[] = {"); - $self->indent; - foreach my $e (@{$d->{ELEMENTS}}) { - $self->pidl("{ discard_const_p(char, \"$e->{NAME}\"), py_$name\_get_$e->{NAME}, py_$name\_set_$e->{NAME} },"); - } - $self->pidl("{ NULL }"); - $self->deindent; - $self->pidl("};"); - $self->pidl(""); - } - - $self->pidl("static PyObject *py_$name\_new(PyTypeObject *self, PyObject *args, PyObject *kwargs)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$cname *ret = talloc_zero(NULL, $cname);"); - $self->pidl("return py_talloc_import(&$name\_Type, ret);"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - my $py_methods = "NULL"; - - # If the struct is not public there ndr_pull/ndr_push functions will - # be static so not callable from here - if (has_property($d, "public")) { - $self->pidl("static PyObject *py_$name\_ndr_pack(PyObject *py_obj)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); - $self->pidl("DATA_BLOB blob;"); - $self->pidl("enum ndr_err_code err;"); - $self->pidl("err = ndr_push_struct_blob(&blob, py_talloc_get_mem_ctx(py_obj), NULL, object, (ndr_push_flags_fn_t)ndr_push_$name);"); - $self->pidl("if (err != NDR_ERR_SUCCESS) {"); - $self->indent; - $self->pidl("PyErr_SetNdrError(err);"); - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("return PyString_FromStringAndSize((char *)blob.data, blob.length);"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - $self->pidl("static PyObject *py_$name\_ndr_unpack(PyObject *py_obj, PyObject *args)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$cname *object = py_talloc_get_ptr(py_obj);"); - $self->pidl("DATA_BLOB blob;"); - $self->pidl("enum ndr_err_code err;"); - $self->pidl("if (!PyArg_ParseTuple(args, \"s#:__ndr_unpack__\", &blob.data, &blob.length))"); - $self->pidl("\treturn NULL;"); - $self->pidl(""); - $self->pidl("err = ndr_pull_struct_blob_all(&blob, py_talloc_get_mem_ctx(py_obj), NULL, object, (ndr_pull_flags_fn_t)ndr_pull_$name);"); - $self->pidl("if (err != NDR_ERR_SUCCESS) {"); - $self->indent; - $self->pidl("PyErr_SetNdrError(err);"); - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("return Py_None;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $py_methods = "py_$name\_methods"; - $self->pidl("static PyMethodDef $py_methods\[] = {"); - $self->indent; - $self->pidl("{ \"__ndr_pack__\", (PyCFunction)py_$name\_ndr_pack, METH_NOARGS, \"S.pack() -> blob\\nNDR pack\" },"); - $self->pidl("{ \"__ndr_unpack__\", (PyCFunction)py_$name\_ndr_unpack, METH_VARARGS, \"S.unpack(blob) -> None\\nNDR unpack\" },"); - $self->pidl("{ NULL, NULL, 0, NULL }"); - $self->deindent; - $self->pidl("};"); - $self->pidl(""); - } - - $self->pidl_hdr("PyAPI_DATA(PyTypeObject) $name\_Type;\n"); - $self->pidl_hdr("#define $name\_Check(op) PyObject_TypeCheck(op, &$name\_Type)\n"); - $self->pidl_hdr("#define $name\_CheckExact(op) ((op)->ob_type == &$name\_Type)\n"); - $self->pidl_hdr("\n"); - my $docstring = ($self->DocString($d, $name) or "NULL"); - my $typeobject = "$name\_Type"; - $self->pidl("PyTypeObject $typeobject = {"); - $self->indent; - $self->pidl("PyObject_HEAD_INIT(NULL) 0,"); - $self->pidl(".tp_name = \"$modulename.$prettyname\","); - $self->pidl(".tp_basicsize = sizeof(py_talloc_Object),"); - $self->pidl(".tp_dealloc = py_talloc_dealloc,"); - $self->pidl(".tp_getset = $getsetters,"); - $self->pidl(".tp_repr = py_talloc_default_repr,"); - $self->pidl(".tp_doc = $docstring,"); - $self->pidl(".tp_methods = $py_methods,"); - $self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,"); - $self->pidl(".tp_new = py_$name\_new,"); - $self->deindent; - $self->pidl("};"); - - $self->pidl(""); - - return "&$typeobject"; -} - -sub get_metadata_var($) -{ - my ($e) = @_; - sub get_var($) { my $x = shift; $x =~ s/\*//g; return $x; } - - if (has_property($e, "length_is")) { - return get_var($e->{PROPERTIES}->{length_is}); - } elsif (has_property($e, "size_is")) { - return get_var($e->{PROPERTIES}->{size_is}); - } - - return undef; -} - -sub find_metadata_args($) -{ - my ($fn) = @_; - my $metadata_args = { in => {}, out => {} }; - - # Determine arguments that are metadata for other arguments (size_is/length_is) - foreach my $e (@{$fn->{ELEMENTS}}) { - foreach my $dir (@{$e->{DIRECTION}}) { - my $main = get_metadata_var($e); - if ($main) { - $metadata_args->{$dir}->{$main} = $e->{NAME}; - } - } - } - - return $metadata_args; -} - -sub PythonFunctionUnpackOut($$$) -{ - my ($self, $fn, $fnname) = @_; - - my $outfnname = "unpack_$fnname\_args_out"; - my $signature = ""; - - my $metadata_args = find_metadata_args($fn); - - my $env = GenerateFunctionOutEnv($fn, "r->"); - my $result_size = 0; - - $self->pidl("static PyObject *$outfnname(struct $fn->{NAME} *r)"); - $self->pidl("{"); - $self->indent; - $self->pidl("PyObject *result = Py_None;"); - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/out/,@{$e->{DIRECTION}})); - next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or - ($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}})); - $self->pidl("PyObject *py_$e->{NAME};"); - $result_size++; - } - - if ($fn->{RETURN_TYPE}) { - $result_size++ unless ($fn->{RETURN_TYPE} eq "WERROR" or $fn->{RETURN_TYPE} eq "NTSTATUS"); - } - - my $i = 0; - - if ($result_size > 1) { - $self->pidl("result = PyTuple_New($result_size);"); - $signature .= "("; - } elsif ($result_size == 0) { - $signature .= "None"; - } - - foreach my $e (@{$fn->{ELEMENTS}}) { - next if ($metadata_args->{out}->{$e->{NAME}}); - my $py_name = "py_$e->{NAME}"; - if (grep(/out/,@{$e->{DIRECTION}})) { - $self->ConvertObjectToPython("r", $env, $e, "r->out.$e->{NAME}", $py_name, "return NULL;"); - if ($result_size > 1) { - $self->pidl("PyTuple_SetItem(result, $i, $py_name);"); - $i++; - $signature .= "$e->{NAME}, "; - } else { - $self->pidl("result = $py_name;"); - $signature .= $e->{NAME}; - } - } - } - - if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { - $self->handle_ntstatus("r->out.result", "NULL", undef); - } elsif (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "WERROR") { - $self->handle_werror("r->out.result", "NULL", undef); - } elsif (defined($fn->{RETURN_TYPE})) { - my $conv = $self->ConvertObjectToPythonData("r", $fn->{RETURN_TYPE}, "r->out.result"); - if ($result_size > 1) { - $self->pidl("PyTuple_SetItem(result, $i, $conv);"); - } else { - $self->pidl("result = $conv;"); - } - $signature .= "result"; - } - - if (substr($signature, -2) eq ", ") { - $signature = substr($signature, 0, -2); - } - if ($result_size > 1) { - $signature .= ")"; - } - - $self->pidl("return result;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - return ($outfnname, $signature); -} - -sub PythonFunctionPackIn($$$) -{ - my ($self, $fn, $fnname) = @_; - my $metadata_args = find_metadata_args($fn); - - my $infnname = "pack_$fnname\_args_in"; - - $self->pidl("static bool $infnname(PyObject *args, PyObject *kwargs, struct $fn->{NAME} *r)"); - $self->pidl("{"); - $self->indent; - my $args_format = ""; - my $args_string = ""; - my $args_names = ""; - my $signature = ""; - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/in/,@{$e->{DIRECTION}})); - next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or - ($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}})); - $self->pidl("PyObject *py_$e->{NAME};"); - $args_format .= "O"; - $args_string .= ", &py_$e->{NAME}"; - $args_names .= "\"$e->{NAME}\", "; - $signature .= "$e->{NAME}, "; - } - if (substr($signature, -2) eq ", ") { - $signature = substr($signature, 0, -2); - } - $self->pidl("const char *kwnames[] = {"); - $self->indent; - $self->pidl($args_names . "NULL"); - $self->deindent; - $self->pidl("};"); - - $self->pidl(""); - $self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"$args_format:$fn->{NAME}\", discard_const_p(char *, kwnames)$args_string)) {"); - $self->indent; - $self->pidl("return false;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - my $env = GenerateFunctionInEnv($fn, "r->"); - - my $fail = "return false;"; - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/in/,@{$e->{DIRECTION}})); - if ($metadata_args->{in}->{$e->{NAME}}) { - my $py_var = "py_".$metadata_args->{in}->{$e->{NAME}}; - $self->pidl("PY_CHECK_TYPE(PyList, $py_var, $fail);"); - my $val = "PyList_Size($py_var)"; - if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") { - $self->pidl("r->in.$e->{NAME} = talloc_ptrtype(r, r->in.$e->{NAME});"); - $self->pidl("*r->in.$e->{NAME} = $val;"); - } else { - $self->pidl("r->in.$e->{NAME} = $val;"); - } - } else { - $self->ConvertObjectFromPython($env, "r", $e, "py_$e->{NAME}", "r->in.$e->{NAME}", $fail); - } - } - $self->pidl("return true;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - return ($infnname, $signature); -} - -sub PythonFunction($$$) -{ - my ($self, $fn, $iface, $prettyname) = @_; - - my $fnname = "py_$fn->{NAME}"; - my $docstring = $self->DocString($fn, $fn->{NAME}); - - my ($insignature, $outsignature); - my ($infn, $outfn); - - if (has_property($fn, "todo")) { - unless ($docstring) { $docstring = "NULL"; } - $infn = "NULL"; - $outfn = "NULL"; - } else { - ($infn, $insignature) = $self->PythonFunctionPackIn($fn, $fnname); - ($outfn, $outsignature) = $self->PythonFunctionUnpackOut($fn, $fnname); - my $signature = "S.$prettyname($insignature) -> $outsignature"; - if ($docstring) { - $docstring = "\"$signature\\n\\n\"$docstring"; - } else { - $docstring = "\"$signature\""; - } - } - - return ($infn, $outfn, $docstring); -} - -sub handle_werror($$$$) -{ - my ($self, $var, $retval, $mem_ctx) = @_; - - $self->pidl("if (!W_ERROR_IS_OK($var)) {"); - $self->indent; - $self->pidl("PyErr_SetWERROR($var);"); - $self->pidl("talloc_free($mem_ctx);") if ($mem_ctx); - $self->pidl("return $retval;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub handle_ntstatus($$$$) -{ - my ($self, $var, $retval, $mem_ctx) = @_; - - $self->pidl("if (NT_STATUS_IS_ERR($var)) {"); - $self->indent; - $self->pidl("PyErr_SetNTSTATUS($var);"); - $self->pidl("talloc_free($mem_ctx);") if ($mem_ctx); - $self->pidl("return $retval;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); -} - -sub PythonType($$$$) -{ - my ($self, $modulename, $d, $interface, $basename) = @_; - - my $actual_ctype = $d; - if ($actual_ctype->{TYPE} eq "TYPEDEF") { - $actual_ctype = $actual_ctype->{DATA}; - } - - if ($actual_ctype->{TYPE} eq "STRUCT") { - my $typeobject; - my $fn_name = $d->{NAME}; - - $fn_name =~ s/^$interface->{NAME}_//; - $fn_name =~ s/^$basename\_//; - - - if ($d->{TYPE} eq "STRUCT") { - $typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d); - } else { - $typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d->{DATA}); - } - - $self->register_module_typeobject($fn_name, $typeobject); - } - - if ($d->{TYPE} eq "ENUM" or $d->{TYPE} eq "BITMAP") { - $self->EnumAndBitmapConsts($d->{NAME}, $d); - } - - if ($d->{TYPE} eq "TYPEDEF" and ($d->{DATA}->{TYPE} eq "ENUM" or $d->{DATA}->{TYPE} eq "BITMAP")) { - $self->EnumAndBitmapConsts($d->{NAME}, $d->{DATA}); - } - - if ($actual_ctype->{TYPE} eq "UNION" and defined($actual_ctype->{ELEMENTS})) { - $self->pidl("PyObject *py_import_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, " .mapTypeName($d) . " *in)"); - $self->pidl("{"); - $self->indent; - $self->FromUnionToPythonFunction("mem_ctx", $actual_ctype, "level", "in") if ($actual_ctype->{TYPE} eq "UNION"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - $self->pidl(mapTypeName($d) . " *py_export_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, PyObject *in)"); - $self->pidl("{"); - $self->indent; - $self->FromPythonToUnionFunction($actual_ctype, mapTypeName($d), "level", "mem_ctx", "in") if ($actual_ctype->{TYPE} eq "UNION"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - } -} - -sub DocString($$$) -{ - my ($self, $d, $name) = @_; - if (has_property($d, "helpstring")) { - my $docstring = uc("py_doc_$name"); - $self->pidl("#define $docstring ".has_property($d, "helpstring")); - return $docstring; - } - - return undef; -} - -sub Interface($$$) -{ - my($self,$interface,$basename) = @_; - - $self->pidl_hdr("#ifndef _HEADER_PYTHON_$interface->{NAME}\n"); - $self->pidl_hdr("#define _HEADER_PYTHON_$interface->{NAME}\n\n"); - - $self->pidl_hdr("\n"); - - $self->Const($_) foreach (@{$interface->{CONSTS}}); - - foreach my $d (@{$interface->{TYPES}}) { - next if has_property($d, "nopython"); - - $self->PythonType($basename, $d, $interface, $basename); - } - - if (defined $interface->{PROPERTIES}->{uuid}) { - $self->pidl_hdr("PyAPI_DATA(PyTypeObject) $interface->{NAME}_InterfaceType;\n"); - $self->pidl(""); - - my @fns = (); - - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - next if has_property($d, "nopython"); - - my $prettyname = $d->{NAME}; - - $prettyname =~ s/^$interface->{NAME}_//; - $prettyname =~ s/^$basename\_//; - - my ($infn, $outfn, $fndocstring) = $self->PythonFunction($d, $interface->{NAME}, $prettyname); - - push (@fns, [$infn, $outfn, "dcerpc_$d->{NAME}", $prettyname, $fndocstring, $d->{OPNUM}]); - } - - $self->pidl("const struct PyNdrRpcMethodDef py_ndr_$interface->{NAME}\_methods[] = {"); - $self->pidl_hdr("extern const struct PyNdrRpcMethodDef py_ndr_$interface->{NAME}\_methods[];"); - $self->indent; - foreach my $d (@fns) { - my ($infn, $outfn, $callfn, $prettyname, $docstring, $opnum) = @$d; - $self->pidl("{ \"$prettyname\", $docstring, (dcerpc_call_fn)$callfn, (py_data_pack_fn)$infn, (py_data_unpack_fn)$outfn, $opnum, &ndr_table_$interface->{NAME} },"); - } - $self->pidl("{ NULL }"); - $self->deindent; - $self->pidl("};"); - $self->pidl(""); - - $self->pidl("static PyObject *interface_$interface->{NAME}_new(PyTypeObject *self, PyObject *args, PyObject *kwargs)"); - $self->pidl("{"); - $self->indent; - $self->pidl("dcerpc_InterfaceObject *ret;"); - $self->pidl("const char *binding_string;"); - $self->pidl("struct cli_credentials *credentials;"); - $self->pidl("struct loadparm_context *lp_ctx = NULL;"); - $self->pidl("PyObject *py_lp_ctx = Py_None, *py_credentials = Py_None, *py_basis = Py_None;"); - $self->pidl("TALLOC_CTX *mem_ctx = NULL;"); - $self->pidl("struct event_context *event_ctx;"); - $self->pidl("NTSTATUS status;"); - $self->pidl(""); - $self->pidl("const char *kwnames[] = {"); - $self->indent; - $self->pidl("\"binding\", \"lp_ctx\", \"credentials\", \"basis_connection\", NULL"); - $self->deindent; - $self->pidl("};"); - $self->pidl("extern struct loadparm_context *lp_from_py_object(PyObject *py_obj);"); - $self->pidl("extern struct cli_credentials *cli_credentials_from_py_object(PyObject *py_obj);"); - $self->pidl(""); - $self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"s|OOO:$interface->{NAME}\", discard_const_p(char *, kwnames), &binding_string, &py_lp_ctx, &py_credentials, &py_basis)) {"); - $self->indent; - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("lp_ctx = lp_from_py_object(py_lp_ctx);"); - $self->pidl("if (lp_ctx == NULL) {"); - $self->indent; - $self->pidl("PyErr_SetString(PyExc_TypeError, \"Expected loadparm context\");"); - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - - $self->pidl("credentials = cli_credentials_from_py_object(py_credentials);"); - $self->pidl("if (credentials == NULL) {"); - $self->indent; - $self->pidl("PyErr_SetString(PyExc_TypeError, \"Expected credentials\");"); - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl("ret = PyObject_New(dcerpc_InterfaceObject, &$interface->{NAME}_InterfaceType);"); - $self->pidl(""); - $self->pidl("event_ctx = event_context_init(mem_ctx);"); - $self->pidl(""); - - $self->pidl("if (py_basis != Py_None) {"); - $self->indent; - $self->pidl("struct dcerpc_pipe *base_pipe;"); - $self->pidl(""); - $self->pidl("if (!PyObject_TypeCheck(py_basis, &dcerpc_InterfaceType)) {"); - $self->indent; - $self->pidl("PyErr_SetString(PyExc_ValueError, \"basis_connection must be a DCE/RPC connection\");"); - $self->pidl("talloc_free(mem_ctx);"); - $self->pidl("return NULL;"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("base_pipe = ((dcerpc_InterfaceObject *)py_basis)->pipe;"); - $self->pidl(""); - $self->pidl("status = dcerpc_secondary_context(base_pipe, &ret->pipe, &ndr_table_$interface->{NAME});"); - $self->deindent; - $self->pidl("} else {"); - $self->indent; - $self->pidl("status = dcerpc_pipe_connect(NULL, &ret->pipe, binding_string, "); - $self->pidl(" &ndr_table_$interface->{NAME}, credentials, event_ctx, lp_ctx);"); - $self->deindent; - $self->pidl("}"); - $self->handle_ntstatus("status", "NULL", "mem_ctx"); - - $self->pidl("ret->pipe->conn->flags |= DCERPC_NDR_REF_ALLOC;"); - - $self->pidl("return (PyObject *)ret;"); - $self->deindent; - $self->pidl("}"); - - $self->pidl(""); - - my $signature = -"\"$interface->{NAME}(binding, lp_ctx=None, credentials=None) -> connection\\n\" -\"\\n\" -\"binding should be a DCE/RPC binding string (for example: ncacn_ip_tcp:127.0.0.1)\\n\" -\"lp_ctx should be a path to a smb.conf file or a param.LoadParm object\\n\" -\"credentials should be a credentials.Credentials object.\\n\\n\""; - - my $docstring = $self->DocString($interface, $interface->{NAME}); - - if ($docstring) { - $docstring = "$signature$docstring"; - } else { - $docstring = $signature; - } - - $self->pidl("PyTypeObject $interface->{NAME}_InterfaceType = {"); - $self->indent; - $self->pidl("PyObject_HEAD_INIT(NULL) 0,"); - $self->pidl(".tp_name = \"$basename.$interface->{NAME}\","); - $self->pidl(".tp_basicsize = sizeof(dcerpc_InterfaceObject),"); - $self->pidl(".tp_base = &dcerpc_InterfaceType,"); - $self->pidl(".tp_doc = $docstring,"); - $self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,"); - $self->pidl(".tp_new = interface_$interface->{NAME}_new,"); - $self->deindent; - $self->pidl("};"); - - $self->pidl(""); - - $self->register_module_typeobject($interface->{NAME}, "&$interface->{NAME}_InterfaceType"); - $self->register_module_readycode(["if (!PyInterface_AddNdrRpcMethods(&$interface->{NAME}_InterfaceType, py_ndr_$interface->{NAME}\_methods))", "\treturn;", ""]); - } - - $self->pidl_hdr("\n"); - $self->pidl_hdr("#endif /* _HEADER_NDR_$interface->{NAME} */\n"); -} - -sub register_module_method($$$$$) -{ - my ($self, $fn_name, $pyfn_name, $flags, $doc) = @_; - - push (@{$self->{module_methods}}, [$fn_name, $pyfn_name, $flags, $doc]) -} - -sub register_module_typeobject($$$) -{ - my ($self, $name, $py_name) = @_; - - $self->register_module_object($name, "(PyObject *)$py_name"); - - $self->check_ready_type($py_name); -} - -sub check_ready_type($$) -{ - my ($self, $py_name) = @_; - push (@{$self->{ready_types}}, $py_name) unless (grep(/^$py_name$/,@{$self->{ready_types}})); -} - -sub register_module_readycode($$) -{ - my ($self, $code) = @_; - - push (@{$self->{readycode}}, @$code); -} - -sub register_module_object($$$) -{ - my ($self, $name, $py_name) = @_; - - push (@{$self->{module_objects}}, [$name, $py_name]) -} - -sub assign($$$) -{ - my ($self, $dest, $src) = @_; - if ($dest =~ /^\&/) { - $self->pidl("memcpy($dest, $src, sizeof(" . get_value_of($dest) . "));"); - } else { - $self->pidl("$dest = $src;"); - } -} - -sub ConvertObjectFromPythonData($$$$$$) -{ - my ($self, $mem_ctx, $cvar, $ctype, $target, $fail) = @_; - - die("undef type for $cvar") unless(defined($ctype)); - - $ctype = resolveType($ctype); - - my $actual_ctype = $ctype; - if ($ctype->{TYPE} eq "TYPEDEF") { - $actual_ctype = $ctype->{DATA}; - } - - if ($actual_ctype->{TYPE} eq "ENUM" or $actual_ctype->{TYPE} eq "BITMAP" or - $actual_ctype->{TYPE} eq "SCALAR" and ( - expandAlias($actual_ctype->{NAME}) =~ /^(u?int[0-9]*|hyper|NTTIME|time_t|NTTIME_hyper|NTTIME_1sec|dlong|udlong|udlongr)$/)) { - $self->pidl("PY_CHECK_TYPE(PyInt, $cvar, $fail);"); - $self->pidl("$target = PyInt_AsLong($cvar);"); - return; - } - - if ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") { - $self->pidl("PY_CHECK_TYPE($ctype->{NAME}, $cvar, $fail);"); - $self->assign($target, "py_talloc_get_ptr($cvar)"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "DATA_BLOB") { - $self->pidl("$target = data_blob_talloc($mem_ctx, PyString_AsString($cvar), PyString_Size($cvar));"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and - ($actual_ctype->{NAME} eq "string" or $actual_ctype->{NAME} eq "nbt_string" or $actual_ctype->{NAME} eq "nbt_name" or $actual_ctype->{NAME} eq "wrepl_nbt_name")) { - $self->pidl("$target = talloc_strdup($mem_ctx, PyString_AsString($cvar));"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "ipv4address") { - $self->pidl("$target = PyString_AsString($cvar);"); - return; - } - - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "NTSTATUS") { - $self->pidl("$target = NT_STATUS(PyInt_AsLong($cvar));"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "WERROR") { - $self->pidl("$target = W_ERROR(PyInt_AsLong($cvar));"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "string_array") { - $self->pidl("$target = PyCObject_AsVoidPtr($cvar);"); - return; - } - - if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "pointer") { - $self->assign($target, "PyCObject_AsVoidPtr($cvar)"); - return; - } - - fatal($ctype, "unknown type $actual_ctype->{TYPE} for ".mapTypeName($ctype) . ": $cvar"); - -} - -sub ConvertObjectFromPythonLevel($$$$$$$$) -{ - my ($self, $env, $mem_ctx, $py_var, $e, $l, $var_name, $fail) = @_; - my $nl = GetNextLevel($e, $l); - - if ($l->{TYPE} eq "POINTER") { - if ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) { - $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, $var_name, $fail); - return; - } - if ($l->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($py_var == Py_None) {"); - $self->indent; - $self->pidl("$var_name = NULL;"); - $self->deindent; - $self->pidl("} else {"); - $self->indent; - } - $self->pidl("$var_name = talloc_ptrtype($mem_ctx, $var_name);"); - $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, get_value_of($var_name), $fail); - if ($l->{POINTER_TYPE} ne "ref") { - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "ARRAY") { - my $pl = GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var_name = get_pointer_to($var_name); - } - - if (is_charset_array($e, $l)) { - $self->pidl("PY_CHECK_TYPE(PyUnicode, $py_var, $fail);"); - # FIXME: Use Unix charset setting rather than utf-8 - $self->pidl($var_name . " = PyString_AsString(PyUnicode_AsEncodedString($py_var, \"utf-8\", \"ignore\"));"); - } else { - my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}"; - $self->pidl("PY_CHECK_TYPE(PyList, $py_var, $fail);"); - $self->pidl("{"); - $self->indent; - $self->pidl("int $counter;"); - if (!$l->{IS_FIXED}) { - $self->pidl("$var_name = talloc_array_ptrtype($mem_ctx, $var_name, PyList_Size($py_var));"); - } - $self->pidl("for ($counter = 0; $counter < PyList_Size($py_var); $counter++) {"); - $self->indent; - $self->ConvertObjectFromPythonLevel($env, $var_name, "PyList_GetItem($py_var, $counter)", $e, GetNextLevel($e, $l), $var_name."[$counter]", $fail); - $self->deindent; - $self->pidl("}"); - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "DATA") { - - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - $self->ConvertObjectFromPythonData($mem_ctx, $py_var, $l->{DATA_TYPE}, $var_name, $fail); - } elsif ($l->{TYPE} eq "SWITCH") { - $var_name = get_pointer_to($var_name); - my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e); - $self->assign($var_name, "py_export_" . GetNextLevel($e, $l)->{DATA_TYPE} . "($mem_ctx, $switch, $py_var)"); - } elsif ($l->{TYPE} eq "SUBCONTEXT") { - $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, GetNextLevel($e, $l), $var_name, $fail); - } else { - die("unknown level type $l->{TYPE}"); - } -} - -sub ConvertObjectFromPython($$$$$$$) -{ - my ($self, $env, $mem_ctx, $ctype, $cvar, $target, $fail) = @_; - - $self->ConvertObjectFromPythonLevel($env, $mem_ctx, $cvar, $ctype, $ctype->{LEVELS}[0], $target, $fail); -} - -sub ConvertScalarToPython($$$) -{ - my ($self, $ctypename, $cvar) = @_; - - die("expected string for $cvar, not $ctypename") if (ref($ctypename) eq "HASH"); - - $ctypename = expandAlias($ctypename); - - if ($ctypename =~ /^(char|u?int[0-9]*|hyper|dlong|udlong|udlongr|time_t|NTTIME_hyper|NTTIME|NTTIME_1sec)$/) { - return "PyInt_FromLong($cvar)"; - } - - if ($ctypename eq "DATA_BLOB") { - return "PyString_FromStringAndSize((char *)($cvar).data, ($cvar).length)"; - } - - if ($ctypename eq "NTSTATUS") { - return "PyErr_FromNTSTATUS($cvar)"; - } - - if ($ctypename eq "WERROR") { - return "PyErr_FromWERROR($cvar)"; - } - - if (($ctypename eq "string" or $ctypename eq "nbt_string" or $ctypename eq "nbt_name" or $ctypename eq "wrepl_nbt_name")) { - return "PyString_FromString($cvar)"; - } - - # Not yet supported - if ($ctypename eq "string_array") { return "PyCObject_FromVoidPtr($cvar)"; } - if ($ctypename eq "ipv4address") { return "PyString_FromString($cvar)"; } - if ($ctypename eq "pointer") { - return "PyCObject_FromVoidPtr($cvar, talloc_free)"; - } - - die("Unknown scalar type $ctypename"); -} - -sub ConvertObjectToPythonData($$$$$) -{ - my ($self, $mem_ctx, $ctype, $cvar) = @_; - - die("undef type for $cvar") unless(defined($ctype)); - - $ctype = resolveType($ctype); - - my $actual_ctype = $ctype; - if ($ctype->{TYPE} eq "TYPEDEF") { - $actual_ctype = $ctype->{DATA}; - } - - if ($actual_ctype->{TYPE} eq "ENUM") { - return $self->ConvertScalarToPython(Parse::Pidl::Typelist::enum_type_fn($actual_ctype), $cvar); - } elsif ($actual_ctype->{TYPE} eq "BITMAP") { - return $self->ConvertScalarToPython(Parse::Pidl::Typelist::bitmap_type_fn($actual_ctype), $cvar); - } elsif ($actual_ctype->{TYPE} eq "SCALAR") { - return $self->ConvertScalarToPython($actual_ctype->{NAME}, $cvar); - } elsif ($actual_ctype->{TYPE} eq "UNION") { - fatal($ctype, "union without discriminant: " . mapTypeName($ctype) . ": $cvar"); - } elsif ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") { - return "py_talloc_import_ex(&$ctype->{NAME}_Type, $mem_ctx, $cvar)"; - } - - fatal($ctype, "unknown type $actual_ctype->{TYPE} for ".mapTypeName($ctype) . ": $cvar"); -} - -sub fail_on_null($$$) -{ - my ($self, $var, $fail) = @_; - $self->pidl("if ($var == NULL) {"); - $self->indent; - $self->pidl($fail); - $self->deindent; - $self->pidl("}"); -} - -sub ConvertObjectToPythonLevel($$$$$$) -{ - my ($self, $mem_ctx, $env, $e, $l, $var_name, $py_var, $fail) = @_; - my $nl = GetNextLevel($e, $l); - - if ($l->{TYPE} eq "POINTER") { - if ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) { - $self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, $var_name, $py_var, $fail); - return; - } - if ($l->{POINTER_TYPE} ne "ref") { - $self->pidl("if ($var_name == NULL) {"); - $self->indent; - $self->pidl("$py_var = Py_None;"); - $self->deindent; - $self->pidl("} else {"); - $self->indent; - } - $self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, get_value_of($var_name), $py_var, $fail); - if ($l->{POINTER_TYPE} ne "ref") { - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "ARRAY") { - my $pl = GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var_name = get_pointer_to($var_name); - } - - if (is_charset_array($e, $l)) { - # FIXME: Use Unix charset setting rather than utf-8 - $self->pidl("$py_var = PyUnicode_Decode($var_name, strlen($var_name), \"utf-8\", \"ignore\");"); - } else { - die("No SIZE_IS for array $var_name") unless (defined($l->{SIZE_IS})); - my $length = $l->{SIZE_IS}; - if (defined($l->{LENGTH_IS})) { - $length = $l->{LENGTH_IS}; - } - - $length = ParseExpr($length, $env, $e); - $self->pidl("$py_var = PyList_New($length);"); - $self->fail_on_null($py_var, $fail); - $self->pidl("{"); - $self->indent; - my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}"; - $self->pidl("int $counter;"); - $self->pidl("for ($counter = 0; $counter < $length; $counter++) {"); - $self->indent; - my $member_var = "py_$e->{NAME}_$l->{LEVEL_INDEX}"; - $self->pidl("PyObject *$member_var;"); - $self->ConvertObjectToPythonLevel($var_name, $env, $e, GetNextLevel($e, $l), $var_name."[$counter]", $member_var, $fail); - $self->pidl("PyList_SetItem($py_var, $counter, $member_var);"); - $self->deindent; - $self->pidl("}"); - $self->deindent; - $self->pidl("}"); - } - } elsif ($l->{TYPE} eq "SWITCH") { - $var_name = get_pointer_to($var_name); - my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e); - $self->pidl("$py_var = py_import_" . GetNextLevel($e, $l)->{DATA_TYPE} . "($mem_ctx, $switch, $var_name);"); - $self->fail_on_null($py_var, $fail); - - } elsif ($l->{TYPE} eq "DATA") { - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - my $conv = $self->ConvertObjectToPythonData($mem_ctx, $l->{DATA_TYPE}, $var_name); - $self->pidl("$py_var = $conv;"); - } elsif ($l->{TYPE} eq "SUBCONTEXT") { - $self->ConvertObjectToPythonLevel($mem_ctx, $env, $e, GetNextLevel($e, $l), $var_name, $py_var, $fail); - } else { - die("Unknown level type $l->{TYPE} $var_name"); - } -} - -sub ConvertObjectToPython($$$$$$) -{ - my ($self, $mem_ctx, $env, $ctype, $cvar, $py_var, $fail) = @_; - - $self->ConvertObjectToPythonLevel($mem_ctx, $env, $ctype, $ctype->{LEVELS}[0], $cvar, $py_var, $fail); -} - -sub Parse($$$$$) -{ - my($self,$basename,$ndr,$ndr_hdr,$hdr) = @_; - - my $py_hdr = $hdr; - $py_hdr =~ s/ndr_([^\/]+)$/py_$1/g; - - $self->pidl_hdr("/* header auto-generated by pidl */\n\n"); - - $self->pidl(" -/* Python wrapper functions auto-generated by pidl */ -#include \"includes.h\" -#include -#include \"librpc/rpc/dcerpc.h\" -#include \"scripting/python/pytalloc.h\" -#include \"librpc/rpc/pyrpc.h\" -#include \"lib/events/events.h\" -#include \"$hdr\" -#include \"$ndr_hdr\" -#include \"$py_hdr\" - -"); - - foreach my $x (@$ndr) { - ($x->{TYPE} eq "IMPORT") && $self->Import(@{$x->{PATHS}}); - ($x->{TYPE} eq "INTERFACE") && $self->Interface($x, $basename); - } - - $self->pidl("static PyMethodDef $basename\_methods[] = {"); - $self->indent; - foreach (@{$self->{module_methods}}) { - my ($fn_name, $pyfn_name, $flags, $doc) = @$_; - $self->pidl("{ \"$fn_name\", (PyCFunction)$pyfn_name, $flags, $doc },"); - } - - $self->pidl("{ NULL, NULL, 0, NULL }"); - $self->deindent; - $self->pidl("};"); - - $self->pidl(""); - - $self->pidl("void init$basename(void)"); - $self->pidl("{"); - $self->indent; - $self->pidl("PyObject *m;"); - $self->pidl(""); - - foreach (@{$self->{ready_types}}) { - $self->pidl("if (PyType_Ready($_) < 0)"); - $self->pidl("\treturn;"); - } - - $self->pidl($_) foreach (@{$self->{readycode}}); - - $self->pidl(""); - - $self->pidl("m = Py_InitModule3(\"$basename\", $basename\_methods, \"$basename DCE/RPC\");"); - $self->pidl("if (m == NULL)"); - $self->pidl("\treturn;"); - $self->pidl(""); - foreach my $name (keys %{$self->{constants}}) { - my $py_obj; - my ($ctype, $cvar) = @{$self->{constants}->{$name}}; - if ($cvar =~ /^[0-9]+$/ or $cvar =~ /^0x[0-9a-fA-F]+$/) { - $py_obj = "PyInt_FromLong($cvar)"; - } elsif ($cvar =~ /^".*"$/) { - $py_obj = "PyString_FromString($cvar)"; - } else { - $py_obj = $self->ConvertObjectToPythonData("NULL", expandAlias($ctype), $cvar); - } - - $self->pidl("PyModule_AddObject(m, \"$name\", $py_obj);"); - } - - foreach (@{$self->{module_objects}}) { - my ($object_name, $c_name) = @$_; - $self->pidl("Py_INCREF($c_name);"); - $self->pidl("PyModule_AddObject(m, \"$object_name\", $c_name);"); - } - - $self->deindent; - $self->pidl("}"); - return ($self->{res_hdr}, $self->{res}); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/SWIG.pm b/source4/pidl/lib/Parse/Pidl/Samba4/SWIG.pm deleted file mode 100644 index 14424cf260..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/SWIG.pm +++ /dev/null @@ -1,177 +0,0 @@ -################################################### -# Samba4 parser generator for swig wrappers -# Copyright tpot@samba.org 2004,2005 -# Copyright jelmer@samba.org 2006 -# released under the GNU GPL - -package Parse::Pidl::Samba4::SWIG; - -use vars qw($VERSION); -use Parse::Pidl::Samba4 qw(DeclLong); -use Parse::Pidl::Typelist qw(mapTypeName); -use Parse::Pidl::Util qw(has_property); -$VERSION = '0.01'; - -use strict; - -my $ret = ""; -my $tabs = ""; - -sub pidl($) -{ - my $p = shift; - $ret .= $tabs. $p . "\n"; -} - -sub indent() { $tabs.=" "; } -sub deindent() { $tabs = substr($tabs,0,-2); } - -sub IgnoreInterface($$) -{ - my ($basename,$if) = @_; - - foreach (@{$if->{TYPES}}) { - next unless (has_property($_, "public")); - pidl "\%types($_->{NAME});"; - } -} - -sub GenerateResultTypemap($) -{ - my $name = shift; - pidl "%typemap(in,numinputs=0) $name*result ($name tmp) {"; - indent; - pidl "\$1 = &tmp;"; - deindent; - pidl "}"; - pidl ""; - pidl "%typemap(argout) $name*result {"; - indent; - pidl "\$result = SWIG_NewPointerObj(*\$1, \$1_descriptor, 0);"; - deindent; - pidl "}"; -} - -sub ParseInterface($$) -{ - my ($basename,$if) = @_; - - pidl "\%inline {"; - pidl "typedef struct $if->{NAME} { struct dcerpc_pipe *pipe; } $if->{NAME};"; - pidl "}"; - pidl ""; - pidl "%talloctype($if->{NAME});"; - pidl ""; - pidl "\%extend $if->{NAME} {"; - indent(); - pidl "$if->{NAME} () {"; - indent; - pidl "return talloc(NULL, struct $if->{NAME});"; - deindent; - pidl "}"; - pidl ""; - pidl "NTSTATUS connect (const char *binding, struct cli_credentials *cred, struct event_context *event)"; - pidl "{"; - indent; - pidl "return dcerpc_pipe_connect(\$self, &\$self->pipe, binding, &ndr_table_$if->{NAME}, cred, event);"; - deindent; - pidl "}"; - pidl ""; - - foreach my $fn (@{$if->{FUNCTIONS}}) { - pidl "/* $fn->{NAME} */"; - my $args = ""; - foreach (@{$fn->{ELEMENTS}}) { - $args .= DeclLong($_) . ", "; - } - my $name = $fn->{NAME}; - $name =~ s/^$if->{NAME}_//g; - $name =~ s/^$basename\_//g; - $args .= "TALLOC_CTX *mem_ctx, " . mapTypeName($fn->{RETURN_TYPE}) . " *result"; - pidl "NTSTATUS $name($args)"; - pidl "{"; - indent; - pidl "struct $fn->{NAME} r;"; - pidl "NTSTATUS status;"; - pidl ""; - pidl "/* Fill r structure */"; - - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/in/, @{$_->{DIRECTION}})) { - pidl "r.in.$_->{NAME} = $_->{NAME};"; - } - } - - pidl ""; - pidl "status = dcerpc_$fn->{NAME}(\$self->pipe, mem_ctx, &r);"; - pidl "if (NT_STATUS_IS_ERR(status)) {"; - indent; pidl "return status;"; deindent; - pidl "}"; - pidl ""; - pidl "/* Set out arguments */"; - foreach (@{$fn->{ELEMENTS}}) { - next unless (grep(/out/, @{$_->{DIRECTION}})); - - pidl ("/* FIXME: $_->{NAME} [out] argument is not a pointer */") if ($_->{LEVELS}[0]->{TYPE} ne "POINTER"); - - pidl "*$_->{NAME} = *r.out.$_->{NAME};"; - } - - if (defined($fn->{RETURN_TYPE})) { - pidl "*result = r.out.result;"; - } - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; - } - - deindent(); - pidl "};"; - pidl ""; - - foreach (@{$if->{TYPES}}) { - pidl "/* $_->{NAME} */"; - } - - pidl ""; -} - -sub Parse($$$$) -{ - my($ndr,$basename,$header,$gen_header) = @_; - - $ret = ""; - - pidl "/* This file is autogenerated by pidl. DO NOT EDIT */"; - - pidl "\%module $basename"; - - pidl ""; - - pidl "\%{"; - pidl "#include \"includes.h\""; - pidl "#include \"$header\""; - pidl "#include \"$gen_header\""; - pidl "%}"; - pidl "\%import \"../rpc/dcerpc.i\""; - pidl "\%import \"../../libcli/util/errors.i\""; - pidl "\%import \"../../lib/talloc/talloc.i\""; - pidl ""; - foreach (@$ndr) { - IgnoreInterface($basename, $_) if ($_->{TYPE} eq "INTERFACE"); - } - pidl ""; - - pidl ""; - - foreach (@$ndr) { - ParseInterface($basename, $_) if ($_->{TYPE} eq "INTERFACE"); - } - #FIXME: Foreach ref pointer, set NONNULL - #FIXME: Foreach unique/full pointer, set MAYBENULL - #FIXME: Foreach [out] parameter, set OUTPARAM - return $ret; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/TDR.pm b/source4/pidl/lib/Parse/Pidl/Samba4/TDR.pm deleted file mode 100644 index 568dff5adf..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/TDR.pm +++ /dev/null @@ -1,281 +0,0 @@ -################################################### -# Trivial Parser Generator -# Copyright jelmer@samba.org 2005-2007 -# released under the GNU GPL - -package Parse::Pidl::Samba4::TDR; -use Parse::Pidl qw(fatal); -use Parse::Pidl::Util qw(has_property ParseExpr is_constant); -use Parse::Pidl::Samba4 qw(is_intree choose_header); - -use Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(ParserType $ret $ret_hdr); - -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -sub new($) { - my ($class) = shift; - my $self = { ret => "", ret_hdr => "", tabs => "" }; - bless($self, $class); -} - -sub indent($) { my $self = shift; $self->{tabs}.="\t"; } -sub deindent($) { my $self = shift; $self->{tabs} = substr($self->{tabs}, 1); } -sub pidl($$) { my $self = shift; $self->{ret} .= $self->{tabs}.(shift)."\n"; } -sub pidl_hdr($$) { my $self = shift; $self->{ret_hdr} .= (shift)."\n"; } -sub typearg($) { - my $t = shift; - return(", const char *name") if ($t eq "print"); - return(", TALLOC_CTX *mem_ctx") if ($t eq "pull"); - return(""); -} - -sub fn_declare($$$) -{ - my ($self, $p, $d) = @_; - if ($p) { - $self->pidl($d); $self->pidl_hdr("$d;"); - } else { - $self->pidl("static $d"); - } -} - -sub ContainsArray($) -{ - my $e = shift; - foreach (@{$e->{ELEMENTS}}) { - next if (has_property($_, "charset") and - scalar(@{$_->{ARRAY_LEN}}) == 1); - return 1 if (defined($_->{ARRAY_LEN}) and - scalar(@{$_->{ARRAY_LEN}}) > 0); - } - return 0; -} - -sub ParserElement($$$$) -{ - my ($self, $e,$t,$env) = @_; - my $switch = ""; - my $array = ""; - my $name = ""; - my $mem_ctx = "mem_ctx"; - - fatal($e,"Pointers not supported in TDR") if ($e->{POINTERS} > 0); - fatal($e,"size_is() not supported in TDR") if (has_property($e, "size_is")); - fatal($e,"length_is() not supported in TDR") if (has_property($e, "length_is")); - - if ($t eq "print") { - $name = ", \"$e->{NAME}\"$array"; - } - - if (has_property($e, "flag")) { - $self->pidl("{"); - $self->indent; - $self->pidl("uint32_t saved_flags = tdr->flags;"); - $self->pidl("tdr->flags |= $e->{PROPERTIES}->{flag};"); - } - - if (has_property($e, "charset")) { - fatal($e,"charset() on non-array element") unless (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0); - - my $len = ParseExpr(@{$e->{ARRAY_LEN}}[0], $env, $e); - if ($len eq "*") { $len = "-1"; } - $name = ", mem_ctx" if ($t eq "pull"); - $self->pidl("TDR_CHECK(tdr_$t\_charset(tdr$name, &v->$e->{NAME}, $len, sizeof($e->{TYPE}_t), CH_$e->{PROPERTIES}->{charset}));"); - return; - } - - if (has_property($e, "switch_is")) { - $switch = ", " . ParseExpr($e->{PROPERTIES}->{switch_is}, $env, $e); - } - - if (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0) { - my $len = ParseExpr($e->{ARRAY_LEN}[0], $env, $e); - - if ($t eq "pull" and not is_constant($len)) { - $self->pidl("TDR_ALLOC(mem_ctx, v->$e->{NAME}, $len);"); - $mem_ctx = "v->$e->{NAME}"; - } - - $self->pidl("for (i = 0; i < $len; i++) {"); - $self->indent; - $array = "[i]"; - } - - if ($t eq "pull") { - $name = ", $mem_ctx"; - } - - if (has_property($e, "value") && $t eq "push") { - $self->pidl("v->$e->{NAME} = ".ParseExpr($e->{PROPERTIES}->{value}, $env, $e).";"); - } - - $self->pidl("TDR_CHECK(tdr_$t\_$e->{TYPE}(tdr$name$switch, &v->$e->{NAME}$array));"); - - if ($array) { $self->deindent; $self->pidl("}"); } - - if (has_property($e, "flag")) { - $self->pidl("tdr->flags = saved_flags;"); - $self->deindent; - $self->pidl("}"); - } -} - -sub ParserStruct($$$$$) -{ - my ($self, $e,$t,$p) = @_; - - $self->fn_declare($p,"NTSTATUS tdr_$t\_$e->{NAME} (struct tdr_$t *tdr".typearg($t).", struct $e->{NAME} *v)"); - $self->pidl("{"); $self->indent; - $self->pidl("int i;") if (ContainsArray($e)); - - if ($t eq "print") { - $self->pidl("tdr->print(tdr, \"\%-25s: struct $e->{NAME}\", name);"); - $self->pidl("tdr->level++;"); - } - - my %env = map { $_->{NAME} => "v->$_->{NAME}" } @{$e->{ELEMENTS}}; - $env{"this"} = "v"; - $self->ParserElement($_, $t, \%env) foreach (@{$e->{ELEMENTS}}); - - if ($t eq "print") { - $self->pidl("tdr->level--;"); - } - - $self->pidl("return NT_STATUS_OK;"); - - $self->deindent; $self->pidl("}"); -} - -sub ParserUnion($$$$) -{ - my ($self, $e,$t,$p) = @_; - - $self->fn_declare($p,"NTSTATUS tdr_$t\_$e->{NAME}(struct tdr_$t *tdr".typearg($t).", int level, union $e->{NAME} *v)"); - $self->pidl("{"); $self->indent; - $self->pidl("int i;") if (ContainsArray($e)); - - if ($t eq "print") { - $self->pidl("tdr->print(tdr, \"\%-25s: union $e->{NAME}\", name);"); - $self->pidl("tdr->level++;"); - } - - $self->pidl("switch (level) {"); $self->indent; - foreach (@{$e->{ELEMENTS}}) { - if (has_property($_, "case")) { - $self->pidl("case " . $_->{PROPERTIES}->{case} . ":"); - } elsif (has_property($_, "default")) { - $self->pidl("default:"); - } - $self->indent; $self->ParserElement($_, $t, {}); $self->deindent; - $self->pidl("break;"); - } - $self->deindent; $self->pidl("}"); - - if ($t eq "print") { - $self->pidl("tdr->level--;"); - } - - $self->pidl("return NT_STATUS_OK;\n"); - $self->deindent; $self->pidl("}"); -} - -sub ParserBitmap($$$$) -{ - my ($self,$e,$t,$p) = @_; - return if ($p); - $self->pidl("#define tdr_$t\_$e->{NAME} tdr_$t\_" . Parse::Pidl::Typelist::bitmap_type_fn($e)); -} - -sub ParserEnum($$$$) -{ - my ($self,$e,$t,$p) = @_; - my $bt = Parse::Pidl::Typelist::enum_type_fn($e); - - $self->fn_declare($p, "NTSTATUS tdr_$t\_$e->{NAME} (struct tdr_$t *tdr".typearg($t).", enum $e->{NAME} *v)"); - $self->pidl("{"); - if ($t eq "pull") { - $self->pidl("\t$bt\_t r;"); - $self->pidl("\tTDR_CHECK(tdr_$t\_$bt(tdr, mem_ctx, \&r));"); - $self->pidl("\t*v = r;"); - } elsif ($t eq "push") { - $self->pidl("\tTDR_CHECK(tdr_$t\_$bt(tdr, ($bt\_t *)v));"); - } elsif ($t eq "print") { - $self->pidl("\t/* FIXME */"); - } - $self->pidl("\treturn NT_STATUS_OK;"); - $self->pidl("}"); -} - -sub ParserTypedef($$$$) -{ - my ($self, $e,$t,$p) = @_; - - $self->ParserType($e->{DATA},$t); -} - -sub ParserType($$$) -{ - my ($self, $e,$t) = @_; - - return if (has_property($e, "no$t")); - - my $handlers = { - STRUCT => \&ParserStruct, UNION => \&ParserUnion, - ENUM => \&ParserEnum, BITMAP => \&ParserBitmap, - TYPEDEF => \&ParserTypedef - }; - - $handlers->{$e->{TYPE}}->($self, $e, $t, has_property($e, "public")) - if (defined($handlers->{$e->{TYPE}})); - - $self->pidl(""); -} - -sub ParserInterface($$) -{ - my ($self,$x) = @_; - - $self->pidl_hdr("#ifndef __TDR_$x->{NAME}_HEADER__"); - $self->pidl_hdr("#define __TDR_$x->{NAME}_HEADER__"); - - foreach (@{$x->{DATA}}) { - $self->ParserType($_, "pull"); - $self->ParserType($_, "push"); - $self->ParserType($_, "print"); - } - - $self->pidl_hdr("#endif /* __TDR_$x->{NAME}_HEADER__ */"); -} - -sub Parser($$$$) -{ - my ($self,$idl,$hdrname,$baseheader) = @_; - $self->pidl("/* autogenerated by pidl */"); - if (is_intree()) { - $self->pidl("#include \"includes.h\""); - } else { - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - $self->pidl("#include "); - } - $self->pidl("#include \"$hdrname\""); - $self->pidl(""); - $self->pidl_hdr("/* autogenerated by pidl */"); - $self->pidl_hdr("#include \"$baseheader\""); - $self->pidl_hdr(choose_header("tdr/tdr.h", "tdr.h")); - $self->pidl_hdr(""); - - foreach (@$idl) { $self->ParserInterface($_) if ($_->{TYPE} eq "INTERFACE"); } - return ($self->{ret_hdr}, $self->{ret}); -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/Template.pm b/source4/pidl/lib/Parse/Pidl/Samba4/Template.pm deleted file mode 100644 index a35fc7d2eb..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Samba4/Template.pm +++ /dev/null @@ -1,98 +0,0 @@ -################################################### -# server template function generator -# Copyright tridge@samba.org 2003 -# released under the GNU GPL - -package Parse::Pidl::Samba4::Template; - -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -my($res); - -##################################################################### -# produce boilerplate code for a interface -sub Template($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my $name = $interface->{NAME}; - - $res .= -"/* - Unix SMB/CIFS implementation. - - endpoint server for the $name pipe - - Copyright (C) YOUR NAME HERE YEAR - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . -*/ - -#include \"includes.h\" -#include \"rpc_server/dcerpc_server.h\" -#include \"librpc/gen_ndr/ndr_$name.h\" -#include \"rpc_server/common/common.h\" - -"; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - my $fname = $d->{NAME}; - $res .= -" -/* - $fname -*/ -static $d->{RETURN_TYPE} dcesrv_$fname(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, - struct $fname *r) -{ -"; - - if ($d->{RETURN_TYPE} eq "void") { - $res .= "\tDCESRV_FAULT_VOID(DCERPC_FAULT_OP_RNG_ERROR);\n"; - } else { - $res .= "\tDCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);\n"; - } - - $res .= "} - -"; - } - } - - $res .= -" -/* include the generated boilerplate */ -#include \"librpc/gen_ndr/ndr_$name\_s.c\" -" -} - - -##################################################################### -# parse a parsed IDL structure back into an IDL file -sub Parse($) -{ - my($idl) = shift; - $res = ""; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - Template($x); - } - return $res; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Typelist.pm b/source4/pidl/lib/Parse/Pidl/Typelist.pm deleted file mode 100644 index c5c458ac6b..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Typelist.pm +++ /dev/null @@ -1,301 +0,0 @@ -################################################### -# Samba4 parser generator for IDL structures -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Typelist; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(hasType getType resolveType mapTypeName scalar_is_reference expandAlias - mapScalarType addType typeIs is_scalar enum_type_fn - bitmap_type_fn mapType typeHasBody -); -use vars qw($VERSION); -$VERSION = '0.01'; - -use Parse::Pidl::Util qw(has_property); -use strict; - -my %types = (); - -my @reference_scalars = ( - "string", "string_array", "nbt_string", - "wrepl_nbt_name", "ipv4address" -); - -# a list of known scalar types -my %scalars = ( - "void" => "void", - "char" => "char", - "int8" => "int8_t", - "uint8" => "uint8_t", - "int16" => "int16_t", - "uint16" => "uint16_t", - "int32" => "int32_t", - "uint32" => "uint32_t", - "hyper" => "uint64_t", - "dlong" => "int64_t", - "udlong" => "uint64_t", - "udlongr" => "uint64_t", - "pointer" => "void*", - "DATA_BLOB" => "DATA_BLOB", - "string" => "const char *", - "string_array" => "const char **", - "time_t" => "time_t", - "NTTIME" => "NTTIME", - "NTTIME_1sec" => "NTTIME", - "NTTIME_hyper" => "NTTIME", - "WERROR" => "WERROR", - "NTSTATUS" => "NTSTATUS", - "COMRESULT" => "COMRESULT", - "nbt_string" => "const char *", - "wrepl_nbt_name"=> "struct nbt_name *", - "ipv4address" => "const char *", -); - -my %aliases = ( - "error_status_t" => "uint32", - "boolean8" => "uint8", - "boolean32" => "uint32", - "DWORD" => "uint32", - "uint" => "uint32", - "int" => "int32", - "WORD" => "uint16", - "char" => "uint8", - "long" => "int32", - "short" => "int16", - "HYPER_T" => "hyper", - "HRESULT" => "COMRESULT", -); - -sub expandAlias($) -{ - my $name = shift; - - return $aliases{$name} if defined($aliases{$name}); - - return $name; -} - -# map from a IDL type to a C header type -sub mapScalarType($) -{ - my $name = shift; - - # it's a bug when a type is not in the list - # of known scalars or has no mapping - return $scalars{$name} if defined($scalars{$name}); - - die("Unknown scalar type $name"); -} - -sub addType($) -{ - my $t = shift; - $types{$t->{NAME}} = $t; -} - -sub resolveType($) -{ - my ($ctype) = @_; - - if (not hasType($ctype)) { - # assume struct typedef - return { TYPE => "TYPEDEF", NAME => $ctype, DATA => { TYPE => "STRUCT" } }; - } else { - return getType($ctype); - } - - return $ctype; -} - -sub getType($) -{ - my $t = shift; - return ($t) if (ref($t) eq "HASH" and not defined($t->{NAME})); - return undef if not hasType($t); - return $types{$t->{NAME}} if (ref($t) eq "HASH"); - return $types{$t}; -} - -sub typeIs($$) -{ - my ($t,$tt) = @_; - - if (ref($t) eq "HASH") { - return 1 if ($t->{TYPE} eq $tt); - return 0; - } - return 1 if (hasType($t) and getType($t)->{TYPE} eq "TYPEDEF" and - getType($t)->{DATA}->{TYPE} eq $tt); - return 0; -} - -sub hasType($) -{ - my $t = shift; - if (ref($t) eq "HASH") { - return 1 if (not defined($t->{NAME})); - return 1 if (defined($types{$t->{NAME}}) and - $types{$t->{NAME}}->{TYPE} eq $t->{TYPE}); - return 0; - } - return 1 if defined($types{$t}); - return 0; -} - -sub is_scalar($) -{ - sub is_scalar($); - my $type = shift; - - return 1 if (ref($type) eq "HASH" and - ($type->{TYPE} eq "SCALAR" or $type->{TYPE} eq "ENUM" or - $type->{TYPE} eq "BITMAP")); - - if (my $dt = getType($type)) { - return is_scalar($dt->{DATA}) if ($dt->{TYPE} eq "TYPEDEF"); - return 1 if ($dt->{TYPE} eq "SCALAR" or $dt->{TYPE} eq "ENUM" or - $dt->{TYPE} eq "BITMAP"); - } - - return 0; -} - -sub scalar_is_reference($) -{ - my $name = shift; - - return 1 if (grep(/^$name$/, @reference_scalars)); - return 0; -} - -sub RegisterScalars() -{ - foreach (keys %scalars) { - addType({ - NAME => $_, - TYPE => "TYPEDEF", - DATA => { - TYPE => "SCALAR", - NAME => $_ - } - } - ); - } -} - -sub enum_type_fn($) -{ - my $enum = shift; - $enum->{TYPE} eq "ENUM" or die("not an enum"); - - # for typedef enum { } we need to check $enum->{PARENT} - if (has_property($enum, "enum8bit")) { - return "uint8"; - } elsif (has_property($enum, "enum16bit")) { - return "uint16"; - } elsif (has_property($enum, "v1_enum")) { - return "uint32"; - } elsif (has_property($enum->{PARENT}, "enum8bit")) { - return "uint8"; - } elsif (has_property($enum->{PARENT}, "enum16bit")) { - return "uint16"; - } elsif (has_property($enum->{PARENT}, "v1_enum")) { - return "uint32"; - } - return "uint16"; -} - -sub bitmap_type_fn($) -{ - my $bitmap = shift; - - $bitmap->{TYPE} eq "BITMAP" or die("not a bitmap"); - - if (has_property($bitmap, "bitmap8bit")) { - return "uint8"; - } elsif (has_property($bitmap, "bitmap16bit")) { - return "uint16"; - } elsif (has_property($bitmap, "bitmap64bit")) { - return "hyper"; - } - return "uint32"; -} - -sub typeHasBody($) -{ - sub typeHasBody($); - my ($e) = @_; - - if ($e->{TYPE} eq "TYPEDEF") { - return 0 unless(defined($e->{DATA})); - return typeHasBody($e->{DATA}); - } - - return defined($e->{ELEMENTS}); -} - -sub mapType($$) -{ - sub mapType($$); - my ($t, $n) = @_; - - return mapType($t->{DATA}, $n) if ($t->{TYPE} eq "TYPEDEF"); - return mapScalarType($n) if ($t->{TYPE} eq "SCALAR"); - return "enum $n" if ($t->{TYPE} eq "ENUM"); - return "struct $n" if ($t->{TYPE} eq "STRUCT" or $t->{TYPE} eq "INTERFACE"); - return "union $n" if ($t->{TYPE} eq "UNION"); - return mapScalarType(bitmap_type_fn($t)) if ($t->{TYPE} eq "BITMAP"); - die("Unknown type $t->{TYPE}"); -} - -sub mapTypeName($) -{ - my $t = shift; - return "void" unless defined($t); - my $dt; - $t = expandAlias($t); - - unless ($dt or ($dt = getType($t))) { - # Best guess - return "struct $t"; - } - - return mapType($dt, $dt->{NAME}); -} - -sub LoadIdl($) -{ - my ($idl) = @_; - - foreach my $x (@{$idl}) { - next if $x->{TYPE} ne "INTERFACE"; - - # DCOM interfaces can be types as well - addType({ - NAME => $x->{NAME}, - TYPE => "TYPEDEF", - DATA => $x - }) if (has_property($x, "object")); - - foreach my $y (@{$x->{DATA}}) { - addType($y) if ( - $y->{TYPE} eq "TYPEDEF" - or $y->{TYPE} eq "UNION" - or $y->{TYPE} eq "STRUCT" - or $y->{TYPE} eq "ENUM" - or $y->{TYPE} eq "BITMAP"); - } - } -} - -sub GenerateTypeLib() -{ - return Parse::Pidl::Util::MyDumper(\%types); -} - -RegisterScalars(); - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Util.pm b/source4/pidl/lib/Parse/Pidl/Util.pm deleted file mode 100644 index 006718d139..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Util.pm +++ /dev/null @@ -1,182 +0,0 @@ -################################################### -# utility functions to support pidl -# Copyright tridge@samba.org 2000 -# released under the GNU GPL -package Parse::Pidl::Util; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(has_property property_matches ParseExpr ParseExprExt is_constant make_str unmake_str print_uuid MyDumper); -use vars qw($VERSION); -$VERSION = '0.01'; - -use strict; - -use Parse::Pidl::Expr; -use Parse::Pidl qw(error); - -=head1 NAME - -Parse::Pidl::Util - Generic utility functions for pidl - -=head1 SYNOPSIS - -use Parse::Pidl::Util; - -=head1 DESCRIPTION - -Simple module that contains a couple of trivial helper functions -used throughout the various pidl modules. - -=head1 FUNCTIONS - -=over 4 - -=cut - -=item B -a dumper wrapper to prevent dependence on the Data::Dumper module -unless we actually need it - -=cut - -sub MyDumper($) -{ - require Data::Dumper; - my $s = shift; - return Data::Dumper::Dumper($s); -} - -=item B -see if a pidl property list contains a given property - -=cut -sub has_property($$) -{ - my($e, $p) = @_; - - return undef if (not defined($e->{PROPERTIES})); - - return $e->{PROPERTIES}->{$p}; -} - -=item B -see if a pidl property matches a value - -=cut -sub property_matches($$$) -{ - my($e,$p,$v) = @_; - - if (!defined has_property($e, $p)) { - return undef; - } - - if ($e->{PROPERTIES}->{$p} =~ /$v/) { - return 1; - } - - return undef; -} - -=item B -return 1 if the string is a C constant - -=cut -sub is_constant($) -{ - my $s = shift; - return 1 if ($s =~ /^\d+$/); - return 1 if ($s =~ /^0x[0-9A-Fa-f]+$/); - return 0; -} - -=item B -return a "" quoted string, unless already quoted - -=cut -sub make_str($) -{ - my $str = shift; - if (substr($str, 0, 1) eq "\"") { - return $str; - } - return "\"$str\""; -} - -=item B -unquote a "" quoted string - -=cut -sub unmake_str($) -{ - my $str = shift; - - $str =~ s/^\"(.*)\"$/$1/; - - return $str; -} - -=item B -Print C representation of a UUID. - -=cut -sub print_uuid($) -{ - my ($uuid) = @_; - $uuid =~ s/"//g; - my ($time_low,$time_mid,$time_hi,$clock_seq,$node) = split /-/, $uuid; - return undef if not defined($node); - - my @clock_seq = $clock_seq =~ /(..)/g; - my @node = $node =~ /(..)/g; - - return "{0x$time_low,0x$time_mid,0x$time_hi," . - "{".join(',', map {"0x$_"} @clock_seq)."}," . - "{".join(',', map {"0x$_"} @node)."}}"; -} - -=item B -Interpret an IDL expression, substituting particular variables. - -=cut -sub ParseExpr($$$) -{ - my($expr, $varlist, $e) = @_; - - my $x = new Parse::Pidl::Expr(); - - return $x->Run($expr, sub { my $x = shift; error($e, $x); }, - # Lookup fn - sub { my $x = shift; - return($varlist->{$x}) if (defined($varlist->{$x})); - return $x; - }, - undef, undef); -} - -=item B -Interpret an IDL expression, substituting particular variables. Can call -callbacks when pointers are being dereferenced or variables are being used. - -=cut -sub ParseExprExt($$$$$) -{ - my($expr, $varlist, $e, $deref, $use) = @_; - - my $x = new Parse::Pidl::Expr(); - - return $x->Run($expr, sub { my $x = shift; error($e, $x); }, - # Lookup fn - sub { my $x = shift; - return($varlist->{$x}) if (defined($varlist->{$x})); - return $x; - }, - $deref, $use); -} - -=back - -=cut - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm b/source4/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm deleted file mode 100644 index 5c37b4a0c4..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Wireshark/Conformance.pm +++ /dev/null @@ -1,439 +0,0 @@ -################################################### -# parse an Wireshark conformance file -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -=pod - -=head1 NAME - -Parse::Pidl::Wireshark::Conformance - Conformance file parser for Wireshark - -=head1 DESCRIPTION - -This module supports parsing Wireshark conformance files (*.cnf). - -=head1 FILE FORMAT - -Pidl needs additional data for Wireshark output. This data is read from -so-called conformance files. This section describes the format of these -files. - -Conformance files are simple text files with a single command on each line. -Empty lines and lines starting with a '#' character are ignored. -Arguments to commands are seperated by spaces. - -The following commands are currently supported: - -=over 4 - -=item I name dissector ft_type base_type mask valsstring alignment - -Register new data type with specified name, what dissector function to call -and what properties to give header fields for elements of this type. - -=item I type - -Suppress emitting a dissect_type function for the specified type - -=item I type param - -Set parameter to specify to dissector function for given type. - -=item I hf title filter ft_type base_type valsstring mask description - -Generate a custom header field with specified properties. - -=item I old_hf_name new_hf_name - -Force the use of new_hf_name when the parser generator was going to -use old_hf_name. - -This can be used in conjunction with HF_FIELD in order to make more than -one element use the same filter name. - -=item I ett - -Register a custom ett field - -=item I prefix - -Remove the specified prefix from all function names (if present). - -=item I longname shortname filtername - -Change the short-, long- and filter-name for the current interface in -Wireshark. - -=item I field desc - -Change description for the specified header field. `field' is the hf name of the field. - -=item I dissector code... - -Code to insert when generating the specified dissector. @HF@ and -@PARAM@ will be substituted. - -=item I filename - -Include conformance data from the specified filename in the dissector. - -=item I hf_name "true string" "false string" - -Override the text shown when a bitmap boolean value is enabled or disabled. - -=item I fn_name - -Force pidl to not generate a particular function but allow the user -to write a function manually. This can be used to remove the function -for only one level for a particular element rather than all the functions and -ett/hf variables for a particular element as the NOEMIT command does. - -=back - -=head1 EXAMPLE - - INFO_KEY OpenKey.Ke - -=cut - -package Parse::Pidl::Wireshark::Conformance; - -require Exporter; -use vars qw($VERSION); -$VERSION = '0.01'; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(ReadConformance ReadConformanceFH valid_ft_type valid_base_type); - -use strict; - -use Parse::Pidl qw(fatal warning error); -use Parse::Pidl::Util qw(has_property); - -sub handle_type($$$$$$$$$$) -{ - my ($pos,$data,$name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_; - - unless(defined($alignment)) { - error($pos, "incomplete TYPE command"); - return; - } - - unless ($dissectorname =~ /.*dissect_.*/) { - warning($pos, "dissector name does not contain `dissect'"); - } - - unless(valid_ft_type($ft_type)) { - warning($pos, "invalid FT_TYPE `$ft_type'"); - } - - unless (valid_base_type($base_type)) { - warning($pos, "invalid BASE_TYPE `$base_type'"); - } - - $dissectorname =~ s/^\"(.*)\"$/$1/g; - - if (not ($dissectorname =~ /;$/)) { - warning($pos, "missing semicolon"); - } - - $data->{types}->{$name} = { - NAME => $name, - POS => $pos, - USED => 0, - DISSECTOR_NAME => $dissectorname, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - MASK => $mask, - VALSSTRING => $valsstring, - ALIGNMENT => $alignment - }; -} - -sub handle_tfs($$$$$) -{ - my ($pos,$data,$hf,$trues,$falses) = @_; - - unless(defined($falses)) { - error($pos, "incomplete TFS command"); - return; - } - - $data->{tfs}->{$hf} = { - TRUE_STRING => $trues, - FALSE_STRING => $falses - }; -} - -sub handle_hf_rename($$$$) -{ - my ($pos,$data,$old,$new) = @_; - - unless(defined($new)) { - warning($pos, "incomplete HF_RENAME command"); - return; - } - - $data->{hf_renames}->{$old} = { - OLDNAME => $old, - NEWNAME => $new, - POS => $pos, - USED => 0 - }; -} - -sub handle_param_value($$$$) -{ - my ($pos,$data,$dissector_name,$value) = @_; - - unless(defined($value)) { - error($pos, "incomplete PARAM_VALUE command"); - return; - } - - $data->{dissectorparams}->{$dissector_name} = { - DISSECTOR => $dissector_name, - PARAM => $value, - POS => $pos, - USED => 0 - }; -} - -sub valid_base_type($) -{ - my $t = shift; - return 0 unless($t =~ /^BASE_.*/); - return 1; -} - -sub valid_ft_type($) -{ - my $t = shift; - return 0 unless($t =~ /^FT_.*/); - return 1; -} - -sub handle_hf_field($$$$$$$$$$) -{ - my ($pos,$data,$index,$name,$filter,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - unless(defined($blurb)) { - error($pos, "incomplete HF_FIELD command"); - return; - } - - unless(valid_ft_type($ft_type)) { - warning($pos, "invalid FT_TYPE `$ft_type'"); - } - - unless(valid_base_type($base_type)) { - warning($pos, "invalid BASE_TYPE `$base_type'"); - } - - $data->{header_fields}->{$index} = { - INDEX => $index, - POS => $pos, - USED => 0, - NAME => $name, - FILTER => $filter, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALSSTRING => $valsstring, - MASK => $mask, - BLURB => $blurb - }; -} - -sub handle_strip_prefix($$$) -{ - my ($pos,$data,$x) = @_; - - push (@{$data->{strip_prefixes}}, $x); -} - -sub handle_noemit($$$) -{ - my ($pos,$data,$type) = @_; - - if (defined($type)) { - $data->{noemit}->{$type} = 1; - } else { - $data->{noemit_dissector} = 1; - } -} - -sub handle_manual($$$) -{ - my ($pos,$data,$fn) = @_; - - unless(defined($fn)) { - warning($pos, "incomplete MANUAL command"); - return; - } - - $data->{manual}->{$fn} = 1; -} - -sub handle_protocol($$$$$$) -{ - my ($pos, $data, $name, $longname, $shortname, $filtername) = @_; - - $data->{protocols}->{$name} = { - LONGNAME => $longname, - SHORTNAME => $shortname, - FILTERNAME => $filtername - }; -} - -sub handle_fielddescription($$$$) -{ - my ($pos,$data,$field,$desc) = @_; - - unless(defined($desc)) { - warning($pos, "incomplete FIELD_DESCRIPTION command"); - return; - } - - $data->{fielddescription}->{$field} = { - DESCRIPTION => $desc, - POS => $pos, - USED => 0 - }; -} - -sub handle_import -{ - my $pos = shift @_; - my $data = shift @_; - my $dissectorname = shift @_; - - unless(defined($dissectorname)) { - error($pos, "no dissectorname specified"); - return; - } - - $data->{imports}->{$dissectorname} = { - NAME => $dissectorname, - DATA => join(' ', @_), - USED => 0, - POS => $pos - }; -} - -sub handle_ett_field -{ - my $pos = shift @_; - my $data = shift @_; - my $ett = shift @_; - - unless(defined($ett)) { - error($pos, "incomplete ETT_FIELD command"); - return; - } - - push (@{$data->{ett}}, $ett); -} - -sub handle_include -{ - my $pos = shift @_; - my $data = shift @_; - my $fn = shift @_; - - unless(defined($fn)) { - error($pos, "incomplete INCLUDE command"); - return; - } - - ReadConformance($fn, $data); -} - -my %field_handlers = ( - TYPE => \&handle_type, - NOEMIT => \&handle_noemit, - MANUAL => \&handle_manual, - PARAM_VALUE => \&handle_param_value, - HF_FIELD => \&handle_hf_field, - HF_RENAME => \&handle_hf_rename, - ETT_FIELD => \&handle_ett_field, - TFS => \&handle_tfs, - STRIP_PREFIX => \&handle_strip_prefix, - PROTOCOL => \&handle_protocol, - FIELD_DESCRIPTION => \&handle_fielddescription, - IMPORT => \&handle_import, - INCLUDE => \&handle_include -); - -sub ReadConformance($$) -{ - my ($f,$data) = @_; - my $ret; - - open(IN,"<$f") or return undef; - - $ret = ReadConformanceFH(*IN, $data, $f); - - close(IN); - - return $ret; -} - -sub ReadConformanceFH($$$) -{ - my ($fh,$data,$f) = @_; - - my $incodeblock = 0; - - my $ln = 0; - - foreach (<$fh>) { - $ln++; - next if (/^#.*$/); - next if (/^$/); - - s/[\r\n]//g; - - if ($_ eq "CODE START") { - $incodeblock = 1; - next; - } elsif ($incodeblock and $_ eq "CODE END") { - $incodeblock = 0; - next; - } elsif ($incodeblock) { - if (exists $data->{override}) { - $data->{override}.="$_\n"; - } else { - $data->{override} = "$_\n"; - } - next; - } - - my @fields = /([^ "]+|"[^"]+")/g; - - my $cmd = $fields[0]; - - shift @fields; - - my $pos = { FILE => $f, LINE => $ln }; - - next unless(defined($cmd)); - - if (not defined($field_handlers{$cmd})) { - warning($pos, "Unknown command `$cmd'"); - next; - } - - $field_handlers{$cmd}($pos, $data, @fields); - } - - if ($incodeblock) { - warning({ FILE => $f, LINE => $ln }, - "Expecting CODE END"); - return undef; - } - - return 1; -} - -1; diff --git a/source4/pidl/lib/Parse/Pidl/Wireshark/NDR.pm b/source4/pidl/lib/Parse/Pidl/Wireshark/NDR.pm deleted file mode 100644 index 8846b740ab..0000000000 --- a/source4/pidl/lib/Parse/Pidl/Wireshark/NDR.pm +++ /dev/null @@ -1,1141 +0,0 @@ -################################################## -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001,2005 -# Copyright jelmer@samba.org 2004-2007 -# Portions based on idl2eth.c by Ronnie Sahlberg -# released under the GNU GPL - -=pod - -=head1 NAME - -Parse::Pidl::Wireshark::NDR - Parser generator for Wireshark - -=cut - -package Parse::Pidl::Wireshark::NDR; - -use Exporter; -@ISA = qw(Exporter); -@EXPORT_OK = qw(field2name %res PrintIdl StripPrefixes RegisterInterfaceHandoff register_hf_field CheckUsed ProcessImport ProcessInclude find_type DumpEttList DumpEttDeclaration DumpHfList DumpHfDeclaration DumpFunctionTable register_type register_ett); - -use strict; -use Parse::Pidl qw(error warning); -use Parse::Pidl::Typelist qw(getType); -use Parse::Pidl::Util qw(has_property property_matches make_str); -use Parse::Pidl::NDR qw(ContainsString GetNextLevel); -use Parse::Pidl::Dump qw(DumpType DumpFunction); -use Parse::Pidl::Wireshark::Conformance qw(ReadConformance); -use File::Basename; - -use vars qw($VERSION); -$VERSION = '0.01'; - -my %return_types = (); -my %dissector_used = (); - -my %ptrtype_mappings = ( - "unique" => "NDR_POINTER_UNIQUE", - "ref" => "NDR_POINTER_REF", - "ptr" => "NDR_POINTER_PTR" -); - -sub StripPrefixes($$) -{ - my ($s, $prefixes) = @_; - - foreach (@$prefixes) { - $s =~ s/^$_\_//g; - } - - return $s; -} - -# Convert a IDL structure field name (e.g access_mask) to a prettier -# string like 'Access Mask'. - -sub field2name($) -{ - my($field) = shift; - - $field =~ s/_/ /g; # Replace underscores with spaces - $field =~ s/(\w+)/\u\L$1/g; # Capitalise each word - - return $field; -} - -sub new($) -{ - my ($class) = @_; - my $self = {res => {hdr => "", def => "", code => ""}, tabs => "", cur_fn => undef, - hf_used => {}, ett => [], conformance => undef - - }; - bless($self, $class); -} - -sub pidl_fn_start($$) -{ - my ($self, $fn) = @_; - $self->{cur_fn} = $fn; -} -sub pidl_fn_end($$) -{ - my ($self, $fn) = @_; - die("Inconsistent state: $fn != $self->{cur_fn}") if ($fn ne $self->{cur_fn}); - $self->{cur_fn} = undef; -} - -sub pidl_code($$) -{ - my ($self, $d) = @_; - return if (defined($self->{cur_fn}) and defined($self->{conformance}->{manual}->{$self->{cur_fn}})); - - if ($d) { - $self->{res}->{code} .= $self->{tabs}; - $self->{res}->{code} .= $d; - } - $self->{res}->{code} .="\n"; -} - -sub pidl_hdr($$) { my ($self,$x) = @_; $self->{res}->{hdr} .= "$x\n"; } -sub pidl_def($$) { my ($self,$x) = @_; $self->{res}->{def} .= "$x\n"; } - -sub indent($) -{ - my ($self) = @_; - $self->{tabs} .= "\t"; -} - -sub deindent($) -{ - my ($self) = @_; - $self->{tabs} = substr($self->{tabs}, 0, -1); -} - -sub PrintIdl($$) -{ - my ($self, $idl) = @_; - - foreach (split /\n/, $idl) { - $self->pidl_code("/* IDL: $_ */"); - } - - $self->pidl_code(""); -} - -##################################################################### -# parse the interface definitions -sub Interface($$) -{ - my($self, $interface) = @_; - $self->Const($_,$interface->{NAME}) foreach (@{$interface->{CONSTS}}); - $self->Type($_, $_->{NAME}, $interface->{NAME}) foreach (@{$interface->{TYPES}}); - $self->Function($_,$interface->{NAME}) foreach (@{$interface->{FUNCTIONS}}); -} - -sub Enum($$$$) -{ - my ($self, $e,$name,$ifname) = @_; - my $valsstring = "$ifname\_$name\_vals"; - my $dissectorname = "$ifname\_dissect\_enum\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); - - return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); - - foreach (@{$e->{ELEMENTS}}) { - if (/([^=]*)=(.*)/) { - $self->pidl_hdr("#define $1 ($2)"); - } - } - - $self->pidl_hdr("extern const value_string $valsstring\[];"); - $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 *param _U_);"); - - $self->pidl_def("const value_string ".$valsstring."[] = {"); - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^=]*)=(.*)/); - $self->pidl_def("\t{ $1, \"$1\" },"); - } - - $self->pidl_def("{ 0, NULL }"); - $self->pidl_def("};"); - - $self->pidl_fn_start($dissectorname); - $self->pidl_code("int"); - $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 *param _U_)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("g$e->{BASE_TYPE} parameter=0;"); - $self->pidl_code("if(param){"); - $self->indent; - $self->pidl_code("parameter=(g$e->{BASE_TYPE})*param;"); - $self->deindent; - $self->pidl_code("}"); - $self->pidl_code("offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, ¶meter);"); - $self->pidl_code("if(param){"); - $self->indent; - $self->pidl_code("*param=(guint32)parameter;"); - $self->deindent; - $self->pidl_code("}"); - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end($dissectorname); - - my $enum_size = $e->{BASE_TYPE}; - $enum_size =~ s/uint//g; - $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$enum_size", "BASE_DEC", "0", "VALS($valsstring)", $enum_size / 8); -} - -sub Bitmap($$$$) -{ - my ($self,$e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_bitmap\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); - - $self->register_ett("ett_$ifname\_$name"); - - $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_);"); - - $self->pidl_fn_start($dissectorname); - $self->pidl_code("int"); - $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("proto_item *item = NULL;"); - $self->pidl_code("proto_tree *tree = NULL;"); - $self->pidl_code(""); - - $self->pidl_code("g$e->{BASE_TYPE} flags;"); - if ($e->{ALIGN} > 1) { - $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); - } - - $self->pidl_code(""); - - $self->pidl_code("if (parent_tree) {"); - $self->indent; - $self->pidl_code("item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, $e->{ALIGN}, TRUE);"); - $self->pidl_code("tree = proto_item_add_subtree(item,ett_$ifname\_$name);"); - $self->deindent; - $self->pidl_code("}\n"); - - $self->pidl_code("offset = dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, NULL, drep, -1, &flags);"); - - $self->pidl_code("proto_item_append_text(item, \": \");\n"); - $self->pidl_code("if (!flags)"); - $self->pidl_code("\tproto_item_append_text(item, \"(No values set)\");\n"); - - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^ ]*) (.*)/); - my ($en,$ev) = ($1,$2); - my $hf_bitname = "hf_$ifname\_$name\_$en"; - my $filtername = "$ifname\.$name\.$en"; - - $self->{hf_used}->{$hf_bitname} = 1; - - $self->register_hf_field($hf_bitname, field2name($en), $filtername, "FT_BOOLEAN", $e->{ALIGN} * 8, "TFS(&$name\_$en\_tfs)", $ev, ""); - - $self->pidl_def("static const true_false_string $name\_$en\_tfs = {"); - if (defined($self->{conformance}->{tfs}->{$hf_bitname})) { - $self->pidl_def(" $self->{conformance}->{tfs}->{$hf_bitname}->{TRUE_STRING},"); - $self->pidl_def(" $self->{conformance}->{tfs}->{$hf_bitname}->{FALSE_STRING},"); - $self->{conformance}->{tfs}->{$hf_bitname}->{USED} = 1; - } else { - $self->pidl_def(" \"$en is SET\","); - $self->pidl_def(" \"$en is NOT SET\","); - } - $self->pidl_def("};"); - - $self->pidl_code("proto_tree_add_boolean(tree, $hf_bitname, tvb, offset-$e->{ALIGN}, $e->{ALIGN}, flags);"); - $self->pidl_code("if (flags&$ev){"); - $self->pidl_code("\tproto_item_append_text(item, \"$en\");"); - $self->pidl_code("\tif (flags & (~$ev))"); - $self->pidl_code("\t\tproto_item_append_text(item, \", \");"); - $self->pidl_code("}"); - $self->pidl_code("flags&=(~$ev);"); - $self->pidl_code(""); - } - - $self->pidl_code("if (flags) {"); - $self->pidl_code("\tproto_item_append_text(item, \"Unknown bitmap value 0x%x\", flags);"); - $self->pidl_code("}\n"); - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end($dissectorname); - - my $size = $e->{BASE_TYPE}; - $size =~ s/uint//g; - $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$size", "BASE_HEX", "0", "NULL", $size/8); -} - -sub ElementLevel($$$$$$$) -{ - my ($self,$e,$l,$hf,$myname,$pn,$ifname) = @_; - - my $param = 0; - - if (defined($self->{conformance}->{dissectorparams}->{$myname})) { - $param = $self->{conformance}->{dissectorparams}->{$myname}->{PARAM}; - } - - if ($l->{TYPE} eq "POINTER") { - my $type; - if ($l->{LEVEL} eq "TOP") { - $type = "toplevel"; - } elsif ($l->{LEVEL} eq "EMBEDDED") { - $type = "embedded"; - } - $self->pidl_code("offset = dissect_ndr_$type\_pointer(tvb, offset, pinfo, tree, drep, $myname\_, $ptrtype_mappings{$l->{POINTER_TYPE}}, \"Pointer to ".field2name(StripPrefixes($e->{NAME}, $self->{conformance}->{strip_prefixes})) . " ($e->{TYPE})\",$hf);"); - } elsif ($l->{TYPE} eq "ARRAY") { - if ($l->{IS_INLINE}) { - error($e->{ORIGINAL}, "Inline arrays not supported"); - } elsif ($l->{IS_FIXED}) { - $self->pidl_code("int i;"); - $self->pidl_code("for (i = 0; i < $l->{SIZE_IS}; i++)"); - $self->pidl_code("\toffset = $myname\_(tvb, offset, pinfo, tree, drep);"); - } else { - my $type = ""; - $type .= "c" if ($l->{IS_CONFORMANT}); - $type .= "v" if ($l->{IS_VARYING}); - - unless ($l->{IS_ZERO_TERMINATED}) { - $self->pidl_code("offset = dissect_ndr_u" . $type . "array(tvb, offset, pinfo, tree, drep, $myname\_);"); - } else { - my $nl = GetNextLevel($e,$l); - $self->pidl_code("char *data;"); - $self->pidl_code(""); - $self->pidl_code("offset = dissect_ndr_$type" . "string(tvb, offset, pinfo, tree, drep, sizeof(g$nl->{DATA_TYPE}), $hf, FALSE, &data);"); - $self->pidl_code("proto_item_append_text(tree, \": %s\", data);"); - } - } - } elsif ($l->{TYPE} eq "DATA") { - if ($l->{DATA_TYPE} eq "string") { - my $bs = 2; # Byte size defaults to that of UCS2 - - - ($bs = 1) if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_ASCII.*")); - - if (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*") and property_matches($e, "flag", ".*LIBNDR_FLAG_STR_LEN4.*")) { - $self->pidl_code("char *data;\n"); - $self->pidl_code("offset = dissect_ndr_cvstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, &data);"); - $self->pidl_code("proto_item_append_text(tree, \": %s\", data);"); - } elsif (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*")) { - $self->pidl_code("offset = dissect_ndr_vstring(tvb, offset, pinfo, tree, drep, $bs, $hf, FALSE, NULL);"); - } else { - warn("Unable to handle string with flags $e->{PROPERTIES}->{flag}"); - } - } else { - my $call; - - if ($self->{conformance}->{imports}->{$l->{DATA_TYPE}}) { - $call = $self->{conformance}->{imports}->{$l->{DATA_TYPE}}->{DATA}; - $self->{conformance}->{imports}->{$l->{DATA_TYPE}}->{USED} = 1; - } elsif (defined($self->{conformance}->{imports}->{"$pn.$e->{NAME}"})) { - $call = $self->{conformance}->{imports}->{"$pn.$e->{NAME}"}->{DATA}; - $self->{conformance}->{imports}->{"$pn.$e->{NAME}"}->{USED} = 1; - - } elsif (defined($self->{conformance}->{types}->{$l->{DATA_TYPE}})) { - $call= $self->{conformance}->{types}->{$l->{DATA_TYPE}}->{DISSECTOR_NAME}; - $self->{conformance}->{types}->{$l->{DATA_TYPE}}->{USED} = 1; - } else { - $self->pidl_code("offset = $ifname\_dissect_struct_" . $l->{DATA_TYPE} . "(tvb,offset,pinfo,tree,drep,$hf,$param);"); - - return; - } - - $call =~ s/\@HF\@/$hf/g; - $call =~ s/\@PARAM\@/$param/g; - $self->pidl_code($call); - } - } elsif ($_->{TYPE} eq "SUBCONTEXT") { - my $num_bits = ($l->{HEADER_SIZE}*8); - $self->pidl_code("guint$num_bits size;"); - $self->pidl_code("int start_offset = offset;"); - $self->pidl_code("tvbuff_t *subtvb;"); - $self->pidl_code("offset = dissect_ndr_uint$num_bits(tvb, offset, pinfo, tree, drep, $hf, &size);"); - $self->pidl_code("proto_tree_add_text(tree, tvb, start_offset, offset - start_offset + size, \"Subcontext size\");"); - - $self->pidl_code("subtvb = tvb_new_subset(tvb, offset, size, -1);"); - $self->pidl_code("$myname\_(subtvb, 0, pinfo, tree, drep);"); - } else { - die("Unknown type `$_->{TYPE}'"); - } -} - -sub Element($$$) -{ - my ($self,$e,$pn,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect\_element\_".StripPrefixes($pn, $self->{conformance}->{strip_prefixes})."\_".StripPrefixes($e->{NAME}, $self->{conformance}->{strip_prefixes}); - - my $call_code = "offset = $dissectorname(tvb, offset, pinfo, tree, drep);"; - - my $type = $self->find_type($e->{TYPE}); - - if (not defined($type)) { - # default settings - $type = { - MASK => 0, - VALSSTRING => "NULL", - FT_TYPE => "FT_NONE", - BASE_TYPE => "BASE_HEX" - }; - } - - if (ContainsString($e)) { - $type = { - MASK => 0, - VALSSTRING => "NULL", - FT_TYPE => "FT_STRING", - BASE_TYPE => "BASE_DEC" - }; - } - - my $hf = $self->register_hf_field("hf_$ifname\_$pn\_$e->{NAME}", field2name($e->{NAME}), "$ifname.$pn.$e->{NAME}", $type->{FT_TYPE}, $type->{BASE_TYPE}, $type->{VALSSTRING}, $type->{MASK}, ""); - $self->{hf_used}->{$hf} = 1; - - my $eltname = StripPrefixes($pn, $self->{conformance}->{strip_prefixes}) . ".$e->{NAME}"; - if (defined($self->{conformance}->{noemit}->{$eltname})) { - return $call_code; - } - - my $add = ""; - - foreach (@{$e->{LEVELS}}) { - next if ($_->{TYPE} eq "SWITCH"); - $self->pidl_def("static int $dissectorname$add(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_);"); - $self->pidl_fn_start("$dissectorname$add"); - $self->pidl_code("static int"); - $self->pidl_code("$dissectorname$add(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); - $self->pidl_code("{"); - $self->indent; - - $self->ElementLevel($e,$_,$hf,$dissectorname.$add,$pn,$ifname); - - $self->pidl_code(""); - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end("$dissectorname$add"); - $add.="_"; - last if ($_->{TYPE} eq "ARRAY" and $_->{IS_ZERO_TERMINATED}); - } - - return $call_code; -} - -sub Function($$$) -{ - my ($self, $fn,$ifname) = @_; - - my %dissectornames; - - foreach (@{$fn->{ELEMENTS}}) { - $dissectornames{$_->{NAME}} = $self->Element($_, $fn->{NAME}, $ifname) if not defined($dissectornames{$_->{NAME}}); - } - - my $fn_name = $_->{NAME}; - $fn_name =~ s/^${ifname}_//; - - $self->PrintIdl(DumpFunction($fn->{ORIGINAL})); - $self->pidl_fn_start("$ifname\_dissect\_$fn_name\_response"); - $self->pidl_code("static int"); - $self->pidl_code("$ifname\_dissect\_${fn_name}_response(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); - $self->pidl_code("{"); - $self->indent; - if ( not defined($fn->{RETURN_TYPE})) { - } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS" or $fn->{RETURN_TYPE} eq "WERROR") - { - $self->pidl_code("guint32 status;\n"); - } elsif (my $type = getType($fn->{RETURN_TYPE})) { - if ($type->{DATA}->{TYPE} eq "ENUM") { - $self->pidl_code("g".Parse::Pidl::Typelist::enum_type_fn($type->{DATA}) . " status;\n"); - } elsif ($type->{DATA}->{TYPE} eq "SCALAR") { - $self->pidl_code("g$fn->{RETURN_TYPE} status;\n"); - } else { - error($fn, "return type `$fn->{RETURN_TYPE}' not yet supported"); - } - } else { - error($fn, "unknown return type `$fn->{RETURN_TYPE}'"); - } - - $self->pidl_code("pinfo->dcerpc_procedure_name=\"${fn_name}\";"); - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$_->{DIRECTION}})) { - $self->pidl_code("$dissectornames{$_->{NAME}}"); - $self->pidl_code("offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"); - $self->pidl_code(""); - } - } - - if (not defined($fn->{RETURN_TYPE})) { - } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { - $self->pidl_code("offset = dissect_ntstatus(tvb, offset, pinfo, tree, drep, hf\_$ifname\_status, &status);\n"); - $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); - $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Error: %s\", val_to_str(status, NT_errors, \"Unknown NT status 0x%08x\"));\n"); - $return_types{$ifname}->{"status"} = ["NTSTATUS", "NT Error"]; - } elsif ($fn->{RETURN_TYPE} eq "WERROR") { - $self->pidl_code("offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, hf\_$ifname\_werror, &status);\n"); - $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); - $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Error: %s\", val_to_str(status, WERR_errors, \"Unknown DOS error 0x%08x\"));\n"); - - $return_types{$ifname}->{"werror"} = ["WERROR", "Windows Error"]; - } elsif (my $type = getType($fn->{RETURN_TYPE})) { - if ($type->{DATA}->{TYPE} eq "ENUM") { - my $return_type = "g".Parse::Pidl::Typelist::enum_type_fn($type->{DATA}); - my $return_dissect = "dissect_ndr_" .Parse::Pidl::Typelist::enum_type_fn($type->{DATA}); - - $self->pidl_code("offset = $return_dissect(tvb, offset, pinfo, tree, drep, hf\_$ifname\_$fn->{RETURN_TYPE}_status, &status);"); - $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); - $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Status: %s\", val_to_str(status, $ifname\_$fn->{RETURN_TYPE}\_vals, \"Unknown " . $fn->{RETURN_TYPE} . " error 0x%08x\"));\n"); - $return_types{$ifname}->{$fn->{RETURN_TYPE}."_status"} = [$fn->{RETURN_TYPE}, $fn->{RETURN_TYPE}]; - } elsif ($type->{DATA}->{TYPE} eq "SCALAR") { - $self->pidl_code("offset = dissect_ndr_$fn->{RETURN_TYPE}(tvb, offset, pinfo, tree, drep, hf\_$ifname\_$fn->{RETURN_TYPE}_status, &status);"); - $self->pidl_code("if (status != 0 && check_col(pinfo->cinfo, COL_INFO))"); - $self->pidl_code("\tcol_append_fstr(pinfo->cinfo, COL_INFO, \", Status: %d\", status);\n"); - $return_types{$ifname}->{$fn->{RETURN_TYPE}."_status"} = [$fn->{RETURN_TYPE}, $fn->{RETURN_TYPE}]; - } - } - - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end("$ifname\_dissect\_$fn_name\_response"); - - $self->pidl_fn_start("$ifname\_dissect\_$fn_name\_request"); - $self->pidl_code("static int"); - $self->pidl_code("$ifname\_dissect\_${fn_name}_request(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("pinfo->dcerpc_procedure_name=\"${fn_name}\";"); - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$_->{DIRECTION}})) { - $self->pidl_code("$dissectornames{$_->{NAME}}"); - $self->pidl_code("offset = dissect_deferred_pointers(pinfo, tvb, offset, drep);"); - } - - } - - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end("$ifname\_dissect\_$fn_name\_request"); -} - -sub Struct($$$$) -{ - my ($self,$e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_struct\_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); - - return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); - - $self->register_ett("ett_$ifname\_$name"); - - my $res = ""; - ($res.="\t".$self->Element($_, $name, $ifname)."\n\n") foreach (@{$e->{ELEMENTS}}); - - $self->pidl_hdr("int $dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_);"); - - $self->pidl_fn_start($dissectorname); - $self->pidl_code("int"); - $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("proto_item *item = NULL;"); - $self->pidl_code("proto_tree *tree = NULL;"); - $self->pidl_code("int old_offset;"); - $self->pidl_code(""); - - if ($e->{ALIGN} > 1) { - $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); - } - $self->pidl_code(""); - - $self->pidl_code("old_offset = offset;"); - $self->pidl_code(""); - $self->pidl_code("if (parent_tree) {"); - $self->indent; - $self->pidl_code("item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);"); - $self->pidl_code("tree = proto_item_add_subtree(item, ett_$ifname\_$name);"); - $self->deindent; - $self->pidl_code("}"); - - $self->pidl_code("\n$res"); - - $self->pidl_code("proto_item_set_len(item, offset-old_offset);\n"); - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end($dissectorname); - - $self->register_type($name, "offset = $dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Union($$$$) -{ - my ($self,$e,$name,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect_".StripPrefixes($name, $self->{conformance}->{strip_prefixes}); - - return if (defined($self->{conformance}->{noemit}->{StripPrefixes($name, $self->{conformance}->{strip_prefixes})})); - - $self->register_ett("ett_$ifname\_$name"); - - my $res = ""; - foreach (@{$e->{ELEMENTS}}) { - $res.="\n\t\t$_->{CASE}:\n"; - if ($_->{TYPE} ne "EMPTY") { - $res.="\t\t\t".$self->Element($_, $name, $ifname)."\n"; - } - $res.="\t\tbreak;\n"; - } - - my $switch_type; - my $switch_dissect; - my $switch_dt = getType($e->{SWITCH_TYPE}); - if ($switch_dt->{DATA}->{TYPE} eq "ENUM") { - $switch_type = "g".Parse::Pidl::Typelist::enum_type_fn($switch_dt->{DATA}); - $switch_dissect = "dissect_ndr_" .Parse::Pidl::Typelist::enum_type_fn($switch_dt->{DATA}); - } elsif ($switch_dt->{DATA}->{TYPE} eq "SCALAR") { - $switch_type = "g$e->{SWITCH_TYPE}"; - $switch_dissect = "dissect_ndr_$e->{SWITCH_TYPE}"; - } - - $self->pidl_fn_start($dissectorname); - $self->pidl_code("static int"); - $self->pidl_code("$dissectorname(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("proto_item *item = NULL;"); - $self->pidl_code("proto_tree *tree = NULL;"); - $self->pidl_code("int old_offset;"); - $self->pidl_code("$switch_type level;"); - $self->pidl_code(""); - - $self->pidl_code("old_offset = offset;"); - $self->pidl_code("if (parent_tree) {"); - $self->indent; - $self->pidl_code("item = proto_tree_add_text(parent_tree, tvb, offset, -1, \"$name\");"); - $self->pidl_code("tree = proto_item_add_subtree(item, ett_$ifname\_$name);"); - $self->deindent; - $self->pidl_code("}"); - - $self->pidl_code(""); - - $self->pidl_code("offset = $switch_dissect(tvb, offset, pinfo, tree, drep, hf_index, &level);"); - - if ($e->{ALIGN} > 1) { - $self->pidl_code("ALIGN_TO_$e->{ALIGN}_BYTES;"); - $self->pidl_code(""); - } - - - $self->pidl_code("switch(level) {$res\t}"); - $self->pidl_code("proto_item_set_len(item, offset-old_offset);\n"); - $self->pidl_code("return offset;"); - $self->deindent; - $self->pidl_code("}"); - $self->pidl_fn_end($dissectorname); - - $self->register_type($name, "offset = $dissectorname(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Const($$$) -{ - my ($self,$const,$ifname) = @_; - - if (!defined($const->{ARRAY_LEN}[0])) { - $self->pidl_hdr("#define $const->{NAME}\t( $const->{VALUE} )\n"); - } else { - $self->pidl_hdr("#define $const->{NAME}\t $const->{VALUE}\n"); - } -} - -sub Typedef($$$$) -{ - my ($self,$e,$name,$ifname) = @_; - - $self->Type($e->{DATA}, $name, $ifname); -} - -sub Type($$$$) -{ - my ($self, $e, $name, $ifname) = @_; - - $self->PrintIdl(DumpType($e->{ORIGINAL})); - - { - ENUM => \&Enum, - STRUCT => \&Struct, - UNION => \&Union, - BITMAP => \&Bitmap, - TYPEDEF => \&Typedef - }->{$e->{TYPE}}->($self, $e, $name, $ifname); -} - -sub RegisterInterface($$) -{ - my ($self, $x) = @_; - - $self->pidl_fn_start("proto_register_dcerpc_$x->{NAME}"); - $self->pidl_code("void proto_register_dcerpc_$x->{NAME}(void)"); - $self->pidl_code("{"); - $self->indent; - - $self->{res}->{code}.=$self->DumpHfList()."\n"; - $self->{res}->{code}.="\n".DumpEttList($self->{ett})."\n"; - - if (defined($x->{UUID})) { - # These can be changed to non-pidl_code names if the old dissectors - # in epan/dissctors are deleted. - - my $name = uc($x->{NAME}) . " (pidl)"; - my $short_name = uc($x->{NAME}); - my $filter_name = $x->{NAME}; - - if (has_property($x, "helpstring")) { - $name = $x->{PROPERTIES}->{helpstring}; - } - - if (defined($self->{conformance}->{protocols}->{$x->{NAME}})) { - $short_name = $self->{conformance}->{protocols}->{$x->{NAME}}->{SHORTNAME}; - $name = $self->{conformance}->{protocols}->{$x->{NAME}}->{LONGNAME}; - $filter_name = $self->{conformance}->{protocols}->{$x->{NAME}}->{FILTERNAME}; - } - - $self->pidl_code("proto_dcerpc_$x->{NAME} = proto_register_protocol(".make_str($name).", ".make_str($short_name).", ".make_str($filter_name).");"); - - $self->pidl_code("proto_register_field_array(proto_dcerpc_$x->{NAME}, hf, array_length (hf));"); - $self->pidl_code("proto_register_subtree_array(ett, array_length(ett));"); - } else { - $self->pidl_code("proto_dcerpc = proto_get_id_by_filter_name(\"dcerpc\");"); - $self->pidl_code("proto_register_field_array(proto_dcerpc, hf, array_length(hf));"); - $self->pidl_code("proto_register_subtree_array(ett, array_length(ett));"); - } - - $self->deindent; - $self->pidl_code("}\n"); - $self->pidl_fn_end("proto_register_dcerpc_$x->{NAME}"); -} - -sub RegisterInterfaceHandoff($$) -{ - my ($self,$x) = @_; - - if (defined($x->{UUID})) { - $self->pidl_fn_start("proto_reg_handoff_dcerpc_$x->{NAME}"); - $self->pidl_code("void proto_reg_handoff_dcerpc_$x->{NAME}(void)"); - $self->pidl_code("{"); - $self->indent; - $self->pidl_code("dcerpc_init_uuid(proto_dcerpc_$x->{NAME}, ett_dcerpc_$x->{NAME},"); - $self->pidl_code("\t&uuid_dcerpc_$x->{NAME}, ver_dcerpc_$x->{NAME},"); - $self->pidl_code("\t$x->{NAME}_dissectors, hf_$x->{NAME}_opnum);"); - $self->deindent; - $self->pidl_code("}"); - $self->pidl_fn_end("proto_reg_handoff_dcerpc_$x->{NAME}"); - - $self->{hf_used}->{"hf_$x->{NAME}_opnum"} = 1; - } -} - -sub ProcessInclude -{ - my $self = shift; - my @includes = @_; - foreach (@includes) { - $self->pidl_hdr("#include \"$_\""); - } - $self->pidl_hdr(""); -} - -sub ProcessImport -{ - my $self = shift; - my @imports = @_; - foreach (@imports) { - next if($_ eq "security"); - s/\.idl\"$//; - s/^\"//; - $self->pidl_hdr("#include \"packet-dcerpc-$_\.h\""); - } - $self->pidl_hdr(""); -} - -sub ProcessInterface($$) -{ - my ($self, $x) = @_; - - push(@{$self->{conformance}->{strip_prefixes}}, $x->{NAME}); - - my $define = "__PACKET_DCERPC_" . uc($_->{NAME}) . "_H"; - $self->pidl_hdr("#ifndef $define"); - $self->pidl_hdr("#define $define"); - $self->pidl_hdr(""); - - $self->pidl_def("static gint proto_dcerpc_$x->{NAME} = -1;"); - $self->register_ett("ett_dcerpc_$x->{NAME}"); - $self->register_hf_field("hf_$x->{NAME}_opnum", "Operation", "$x->{NAME}.opnum", "FT_UINT16", "BASE_DEC", "NULL", 0, ""); - - if (defined($x->{UUID})) { - my $if_uuid = $x->{UUID}; - - $self->pidl_def("/* Version information */\n\n"); - - $self->pidl_def("static e_uuid_t uuid_dcerpc_$x->{NAME} = {"); - $self->pidl_def("\t0x" . substr($if_uuid, 1, 8) - . ", 0x" . substr($if_uuid, 10, 4) - . ", 0x" . substr($if_uuid, 15, 4) . ","); - $self->pidl_def("\t{ 0x" . substr($if_uuid, 20, 2) - . ", 0x" . substr($if_uuid, 22, 2) - . ", 0x" . substr($if_uuid, 25, 2) - . ", 0x" . substr($if_uuid, 27, 2) - . ", 0x" . substr($if_uuid, 29, 2) - . ", 0x" . substr($if_uuid, 31, 2) - . ", 0x" . substr($if_uuid, 33, 2) - . ", 0x" . substr($if_uuid, 35, 2) . " }"); - $self->pidl_def("};"); - - my $maj = $x->{VERSION}; - $maj =~ s/\.(.*)$//g; - $self->pidl_def("static guint16 ver_dcerpc_$x->{NAME} = $maj;"); - $self->pidl_def(""); - } - - $return_types{$x->{NAME}} = {}; - - $self->Interface($x); - - $self->pidl_code("\n".DumpFunctionTable($x)); - - foreach (keys %{$return_types{$x->{NAME}}}) { - my ($type, $desc) = @{$return_types{$x->{NAME}}->{$_}}; - my $dt = $self->find_type($type); - $dt or die("Unable to find information about return type `$type'"); - $self->register_hf_field("hf_$x->{NAME}_$_", $desc, "$x->{NAME}.$_", $dt->{FT_TYPE}, "BASE_HEX", $dt->{VALSSTRING}, 0, ""); - $self->{hf_used}->{"hf_$x->{NAME}_$_"} = 1; - } - - $self->RegisterInterface($x); - $self->RegisterInterfaceHandoff($x); - - $self->pidl_hdr("#endif /* $define */"); -} - -sub find_type($$) -{ - my ($self, $n) = @_; - - return $self->{conformance}->{types}->{$n}; -} - -sub register_type($$$$$$$$) -{ - my ($self, $type,$call,$ft,$base,$mask,$vals,$length) = @_; - - return if (defined($self->{conformance}->{types}->{$type})); - - $self->{conformance}->{types}->{$type} = { - NAME => $type, - DISSECTOR_NAME => $call, - FT_TYPE => $ft, - BASE_TYPE => $base, - MASK => $mask, - VALSSTRING => $vals, - ALIGNMENT => $length - }; -} - -# Loads the default types -sub Initialize($$) -{ - my ($self, $cnf_file) = @_; - - $self->{conformance} = { - imports => {}, - header_fields=> {} - }; - - ReadConformance($cnf_file, $self->{conformance}) or print STDERR "warning: No conformance file `$cnf_file'\n"; - - foreach my $bytes (qw(1 2 4 8)) { - my $bits = $bytes * 8; - $self->register_type("uint$bits", "offset = PIDL_dissect_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_UINT$bits", "BASE_DEC", 0, "NULL", $bytes); - $self->register_type("int$bits", "offset = PIDL_dissect_uint$bits(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);", "FT_INT$bits", "BASE_DEC", 0, "NULL", $bytes); - } - - $self->register_type("udlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);", "FT_UINT64", "BASE_DEC", 0, "NULL", 4); - $self->register_type("bool8", "offset = PIDL_dissect_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - $self->register_type("char", "offset = PIDL_dissect_uint8(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - $self->register_type("long", "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_INT32", "BASE_DEC", 0, "NULL", 4); - $self->register_type("dlong", "offset = dissect_ndr_duint32(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_INT64", "BASE_DEC", 0, "NULL", 8); - $self->register_type("GUID", "offset = dissect_ndr_uuid_t(tvb, offset, pinfo, tree, drep, \@HF\@, NULL);","FT_GUID", "BASE_NONE", 0, "NULL", 4); - $self->register_type("policy_handle", "offset = PIDL_dissect_policy_hnd(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_BYTES", "BASE_NONE", 0, "NULL", 4); - $self->register_type("NTTIME", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - $self->register_type("NTTIME_hyper", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - $self->register_type("time_t", "offset = dissect_ndr_time_t(tvb, offset, pinfo,tree, drep, \@HF\@, NULL);","FT_ABSOLUTE_TIME", "BASE_DEC", 0, "NULL", 4); - $self->register_type("NTTIME_1sec", "offset = dissect_ndr_nt_NTTIME(tvb, offset, pinfo, tree, drep, \@HF\@);", "FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - $self->register_type("SID", " - dcerpc_info *di = (dcerpc_info *)pinfo->private_data; - - di->hf_index = \@HF\@; - - offset = dissect_ndr_nt_SID_with_options(tvb, offset, pinfo, tree, drep, param); - ","FT_STRING", "BASE_DEC", 0, "NULL", 4); - $self->register_type("WERROR", - "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_UINT32", "BASE_DEC", 0, "VALS(WERR_errors)", 4); - $self->register_type("NTSTATUS", - "offset = PIDL_dissect_uint32(tvb, offset, pinfo, tree, drep, \@HF\@, \@PARAM\@);","FT_UINT32", "BASE_DEC", 0, "VALS(NT_errors)", 4); - -} - -##################################################################### -# Generate Wireshark parser and header code -sub Parse($$$$$) -{ - my($self,$ndr,$idl_file,$h_filename,$cnf_file) = @_; - - $self->Initialize($cnf_file); - - return (undef, undef) if defined($self->{conformance}->{noemit_dissector}); - - my $notice = -"/* DO NOT EDIT - This filter was automatically generated - from $idl_file and $cnf_file. - - Pidl is a perl based IDL compiler for DCE/RPC idl files. - It is maintained by the Samba team, not the Wireshark team. - Instructions on how to download and install Pidl can be - found at http://wiki.wireshark.org/Pidl -*/ - -"; - - $self->pidl_hdr($notice); - - $self->{res}->{headers} = "\n"; - $self->{res}->{headers} .= "#ifdef HAVE_CONFIG_H\n"; - $self->{res}->{headers} .= "#include \"config.h\"\n"; - $self->{res}->{headers} .= "#endif\n\n"; - - $self->{res}->{headers} .= "#ifdef _MSC_VER\n"; - $self->{res}->{headers} .= "#pragma warning(disable:4005)\n"; - $self->{res}->{headers} .= "#pragma warning(disable:4013)\n"; - $self->{res}->{headers} .= "#pragma warning(disable:4018)\n"; - $self->{res}->{headers} .= "#pragma warning(disable:4101)\n"; - $self->{res}->{headers} .= "#endif\n\n"; - - $self->{res}->{headers} .= "#include \n"; - $self->{res}->{headers} .= "#include \n"; - $self->{res}->{headers} .= "#include \n\n"; - - $self->{res}->{headers} .= "#include \"packet-dcerpc.h\"\n"; - $self->{res}->{headers} .= "#include \"packet-dcerpc-nt.h\"\n"; - $self->{res}->{headers} .= "#include \"packet-windows-common.h\"\n"; - - my $h_basename = basename($h_filename); - - $self->{res}->{headers} .= "#include \"$h_basename\"\n"; - $self->pidl_code(""); - - if (defined($self->{conformance}->{ett})) { - register_ett($self,$_) foreach(@{$self->{conformance}->{ett}}) - } - - # Wireshark protocol registration - - foreach (@$ndr) { - $self->ProcessInterface($_) if ($_->{TYPE} eq "INTERFACE"); - $self->ProcessImport(@{$_->{PATHS}}) if ($_->{TYPE} eq "IMPORT"); - $self->ProcessInclude(@{$_->{PATHS}}) if ($_->{TYPE} eq "INCLUDE"); - } - - $self->{res}->{ett} = DumpEttDeclaration($self->{ett}); - $self->{res}->{hf} = $self->DumpHfDeclaration(); - - my $parser = $notice; - $parser.= $self->{res}->{headers}; - $parser.=$self->{res}->{ett}; - $parser.=$self->{res}->{hf}; - $parser.=$self->{res}->{def}; - if (exists ($self->{conformance}->{override})) { - $parser.=$self->{conformance}->{override}; - } - $parser.=$self->{res}->{code}; - - my $header = "/* autogenerated by pidl */\n\n"; - $header.=$self->{res}->{hdr}; - - $self->CheckUsed($self->{conformance}); - - return ($parser,$header); -} - -############################################################################### -# ETT -############################################################################### - -sub register_ett($$) -{ - my ($self, $name) = @_; - - push (@{$self->{ett}}, $name); -} - -sub DumpEttList -{ - my ($ett) = @_; - my $res = "\tstatic gint *ett[] = {\n"; - foreach (@$ett) { - $res .= "\t\t&$_,\n"; - } - - return "$res\t};\n"; -} - -sub DumpEttDeclaration -{ - my ($ett) = @_; - my $res = "\n/* Ett declarations */\n"; - foreach (@$ett) { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -############################################################################### -# HF -############################################################################### - -sub register_hf_field($$$$$$$$$) -{ - my ($self,$index,$name,$filter_name,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - if (defined ($self->{conformance}->{hf_renames}->{$index})) { - $self->{conformance}->{hf_renames}->{$index}->{USED} = 1; - return $self->{conformance}->{hf_renames}->{$index}->{NEWNAME}; - } - - $self->{conformance}->{header_fields}->{$index} = { - INDEX => $index, - NAME => $name, - FILTER => $filter_name, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALSSTRING => $valsstring, - MASK => $mask, - BLURB => $blurb - }; - - if ((not defined($blurb) or $blurb eq "") and - defined($self->{conformance}->{fielddescription}->{$index})) { - $self->{conformance}->{header_fields}->{$index}->{BLURB} = - $self->{conformance}->{fielddescription}->{$index}->{DESCRIPTION}; - $self->{conformance}->{fielddescription}->{$index}->{USED} = 1; - } - - return $index; -} - -sub DumpHfDeclaration($) -{ - my ($self) = @_; - my $res = ""; - - $res = "\n/* Header field declarations */\n"; - - foreach (keys %{$self->{conformance}->{header_fields}}) - { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -sub DumpHfList($) -{ - my ($self) = @_; - my $res = "\tstatic hf_register_info hf[] = {\n"; - - foreach (values %{$self->{conformance}->{header_fields}}) - { - $res .= "\t{ &$_->{INDEX}, - { ".make_str($_->{NAME}).", ".make_str($_->{FILTER}).", $_->{FT_TYPE}, $_->{BASE_TYPE}, $_->{VALSSTRING}, $_->{MASK}, ".make_str($_->{BLURB}).", HFILL }}, -"; - } - - return $res."\t};\n"; -} - - -############################################################################### -# Function table -############################################################################### - -sub DumpFunctionTable($) -{ - my $if = shift; - - my $res = "static dcerpc_sub_dissector $if->{NAME}\_dissectors[] = {\n"; - foreach (@{$if->{FUNCTIONS}}) { - my $fn_name = $_->{NAME}; - $fn_name =~ s/^$if->{NAME}_//; - $res.= "\t{ $_->{OPNUM}, \"$fn_name\",\n"; - $res.= "\t $if->{NAME}_dissect_${fn_name}_request, $if->{NAME}_dissect_${fn_name}_response},\n"; - } - - $res .= "\t{ 0, NULL, NULL, NULL }\n"; - - return "$res};\n"; -} - -sub CheckUsed($$) -{ - my ($self, $conformance) = @_; - foreach (values %{$conformance->{header_fields}}) { - if (not defined($self->{hf_used}->{$_->{INDEX}})) { - warning($_->{POS}, "hf field `$_->{INDEX}' not used"); - } - } - - foreach (values %{$conformance->{hf_renames}}) { - if (not $_->{USED}) { - warning($_->{POS}, "hf field `$_->{OLDNAME}' not used"); - } - } - - foreach (values %{$conformance->{dissectorparams}}) { - if (not $_->{USED}) { - warning($_->{POS}, "dissector param never used"); - } - } - - foreach (values %{$conformance->{imports}}) { - if (not $_->{USED}) { - warning($_->{POS}, "import never used"); - } - } - - foreach (values %{$conformance->{types}}) { - if (not $_->{USED} and defined($_->{POS})) { - warning($_->{POS}, "type never used"); - } - } - - foreach (values %{$conformance->{fielddescription}}) { - if (not $_->{USED}) { - warning($_->{POS}, "description never used"); - } - } - - foreach (values %{$conformance->{tfs}}) { - if (not $_->{USED}) { - warning($_->{POS}, "True/False description never used"); - } - } -} - -1; diff --git a/source4/pidl/lib/Parse/Yapp/Driver.pm b/source4/pidl/lib/Parse/Yapp/Driver.pm deleted file mode 100644 index d0dcbf54eb..0000000000 --- a/source4/pidl/lib/Parse/Yapp/Driver.pm +++ /dev/null @@ -1,471 +0,0 @@ -# -# Module Parse::Yapp::Driver -# -# This module is part of the Parse::Yapp package available on your -# nearest CPAN -# -# Any use of this module in a standalone parser make the included -# text under the same copyright as the Parse::Yapp module itself. -# -# This notice should remain unchanged. -# -# (c) Copyright 1998-2001 Francois Desarmenien, all rights reserved. -# (see the pod text in Parse::Yapp module for use and distribution rights) -# - -package Parse::Yapp::Driver; - -require 5.004; - -use strict; - -use vars qw ( $VERSION $COMPATIBLE $FILENAME ); - -$VERSION = '1.05'; -$COMPATIBLE = '0.07'; -$FILENAME=__FILE__; - -use Carp; - -#Known parameters, all starting with YY (leading YY will be discarded) -my(%params)=(YYLEX => 'CODE', 'YYERROR' => 'CODE', YYVERSION => '', - YYRULES => 'ARRAY', YYSTATES => 'ARRAY', YYDEBUG => ''); -#Mandatory parameters -my(@params)=('LEX','RULES','STATES'); - -sub new { - my($class)=shift; - my($errst,$nberr,$token,$value,$check,$dotpos); - my($self)={ ERROR => \&_Error, - ERRST => \$errst, - NBERR => \$nberr, - TOKEN => \$token, - VALUE => \$value, - DOTPOS => \$dotpos, - STACK => [], - DEBUG => 0, - CHECK => \$check }; - - _CheckParams( [], \%params, \@_, $self ); - - exists($$self{VERSION}) - and $$self{VERSION} < $COMPATIBLE - and croak "Yapp driver version $VERSION ". - "incompatible with version $$self{VERSION}:\n". - "Please recompile parser module."; - - ref($class) - and $class=ref($class); - - bless($self,$class); -} - -sub YYParse { - my($self)=shift; - my($retval); - - _CheckParams( \@params, \%params, \@_, $self ); - - if($$self{DEBUG}) { - _DBLoad(); - $retval = eval '$self->_DBParse()';#Do not create stab entry on compile - $@ and die $@; - } - else { - $retval = $self->_Parse(); - } - $retval -} - -sub YYData { - my($self)=shift; - - exists($$self{USER}) - or $$self{USER}={}; - - $$self{USER}; - -} - -sub YYErrok { - my($self)=shift; - - ${$$self{ERRST}}=0; - undef; -} - -sub YYNberr { - my($self)=shift; - - ${$$self{NBERR}}; -} - -sub YYRecovering { - my($self)=shift; - - ${$$self{ERRST}} != 0; -} - -sub YYAbort { - my($self)=shift; - - ${$$self{CHECK}}='ABORT'; - undef; -} - -sub YYAccept { - my($self)=shift; - - ${$$self{CHECK}}='ACCEPT'; - undef; -} - -sub YYError { - my($self)=shift; - - ${$$self{CHECK}}='ERROR'; - undef; -} - -sub YYSemval { - my($self)=shift; - my($index)= $_[0] - ${$$self{DOTPOS}} - 1; - - $index < 0 - and -$index <= @{$$self{STACK}} - and return $$self{STACK}[$index][1]; - - undef; #Invalid index -} - -sub YYCurtok { - my($self)=shift; - - @_ - and ${$$self{TOKEN}}=$_[0]; - ${$$self{TOKEN}}; -} - -sub YYCurval { - my($self)=shift; - - @_ - and ${$$self{VALUE}}=$_[0]; - ${$$self{VALUE}}; -} - -sub YYExpect { - my($self)=shift; - - keys %{$self->{STATES}[$self->{STACK}[-1][0]]{ACTIONS}} -} - -sub YYLexer { - my($self)=shift; - - $$self{LEX}; -} - - -################# -# Private stuff # -################# - - -sub _CheckParams { - my($mandatory,$checklist,$inarray,$outhash)=@_; - my($prm,$value); - my($prmlst)={}; - - while(($prm,$value)=splice(@$inarray,0,2)) { - $prm=uc($prm); - exists($$checklist{$prm}) - or croak("Unknow parameter '$prm'"); - ref($value) eq $$checklist{$prm} - or croak("Invalid value for parameter '$prm'"); - $prm=unpack('@2A*',$prm); - $$outhash{$prm}=$value; - } - for (@$mandatory) { - exists($$outhash{$_}) - or croak("Missing mandatory parameter '".lc($_)."'"); - } -} - -sub _Error { - print "Parse error.\n"; -} - -sub _DBLoad { - { - no strict 'refs'; - - exists(${__PACKAGE__.'::'}{_DBParse})#Already loaded ? - and return; - } - my($fname)=__FILE__; - my(@drv); - open(DRV,"<$fname") or die "Report this as a BUG: Cannot open $fname"; - while() { - /^\s*sub\s+_Parse\s*{\s*$/ .. /^\s*}\s*#\s*_Parse\s*$/ - and do { - s/^#DBG>//; - push(@drv,$_); - } - } - close(DRV); - - $drv[0]=~s/_P/_DBP/; - eval join('',@drv); -} - -#Note that for loading debugging version of the driver, -#this file will be parsed from 'sub _Parse' up to '}#_Parse' inclusive. -#So, DO NOT remove comment at end of sub !!! -sub _Parse { - my($self)=shift; - - my($rules,$states,$lex,$error) - = @$self{ 'RULES', 'STATES', 'LEX', 'ERROR' }; - my($errstatus,$nberror,$token,$value,$stack,$check,$dotpos) - = @$self{ 'ERRST', 'NBERR', 'TOKEN', 'VALUE', 'STACK', 'CHECK', 'DOTPOS' }; - -#DBG> my($debug)=$$self{DEBUG}; -#DBG> my($dbgerror)=0; - -#DBG> my($ShowCurToken) = sub { -#DBG> my($tok)='>'; -#DBG> for (split('',$$token)) { -#DBG> $tok.= (ord($_) < 32 or ord($_) > 126) -#DBG> ? sprintf('<%02X>',ord($_)) -#DBG> : $_; -#DBG> } -#DBG> $tok.='<'; -#DBG> }; - - $$errstatus=0; - $$nberror=0; - ($$token,$$value)=(undef,undef); - @$stack=( [ 0, undef ] ); - $$check=''; - - while(1) { - my($actions,$act,$stateno); - - $stateno=$$stack[-1][0]; - $actions=$$states[$stateno]; - -#DBG> print STDERR ('-' x 40),"\n"; -#DBG> $debug & 0x2 -#DBG> and print STDERR "In state $stateno:\n"; -#DBG> $debug & 0x08 -#DBG> and print STDERR "Stack:[". -#DBG> join(',',map { $$_[0] } @$stack). -#DBG> "]\n"; - - - if (exists($$actions{ACTIONS})) { - - defined($$token) - or do { - ($$token,$$value)=&$lex($self); -#DBG> $debug & 0x01 -#DBG> and print STDERR "Need token. Got ".&$ShowCurToken."\n"; - }; - - $act= exists($$actions{ACTIONS}{$$token}) - ? $$actions{ACTIONS}{$$token} - : exists($$actions{DEFAULT}) - ? $$actions{DEFAULT} - : undef; - } - else { - $act=$$actions{DEFAULT}; -#DBG> $debug & 0x01 -#DBG> and print STDERR "Don't need token.\n"; - } - - defined($act) - and do { - - $act > 0 - and do { #shift - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Shift and go to state $act.\n"; - - $$errstatus - and do { - --$$errstatus; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - }; - - - push(@$stack,[ $act, $$value ]); - - $$token ne '' #Don't eat the eof - and $$token=$$value=undef; - next; - }; - - #reduce - my($lhs,$len,$code,@sempar,$semval); - ($lhs,$len,$code)=@{$$rules[-$act]}; - -#DBG> $debug & 0x04 -#DBG> and $act -#DBG> and print STDERR "Reduce using rule ".-$act." ($lhs,$len): "; - - $act - or $self->YYAccept(); - - $$dotpos=$len; - - unpack('A1',$lhs) eq '@' #In line rule - and do { - $lhs =~ /^\@[0-9]+\-([0-9]+)$/ - or die "In line rule name '$lhs' ill formed: ". - "report it as a BUG.\n"; - $$dotpos = $1; - }; - - @sempar = $$dotpos - ? map { $$_[1] } @$stack[ -$$dotpos .. -1 ] - : (); - - $semval = $code ? &$code( $self, @sempar ) - : @sempar ? $sempar[0] : undef; - - splice(@$stack,-$len,$len); - - $$check eq 'ACCEPT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Accept.\n"; - - return($semval); - }; - - $$check eq 'ABORT' - and do { - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Abort.\n"; - - return(undef); - - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Back to state $$stack[-1][0], then "; - - $$check eq 'ERROR' - or do { -#DBG> $debug & 0x04 -#DBG> and print STDERR -#DBG> "go to state $$states[$$stack[-1][0]]{GOTOS}{$lhs}.\n"; - -#DBG> $debug & 0x10 -#DBG> and $dbgerror -#DBG> and $$errstatus == 0 -#DBG> and do { -#DBG> print STDERR "**End of Error recovery.\n"; -#DBG> $dbgerror=0; -#DBG> }; - - push(@$stack, - [ $$states[$$stack[-1][0]]{GOTOS}{$lhs}, $semval ]); - $$check=''; - next; - }; - -#DBG> $debug & 0x04 -#DBG> and print STDERR "Forced Error recovery.\n"; - - $$check=''; - - }; - - #Error - $$errstatus - or do { - - $$errstatus = 1; - &$error($self); - $$errstatus # if 0, then YYErrok has been called - or next; # so continue parsing - -#DBG> $debug & 0x10 -#DBG> and do { -#DBG> print STDERR "**Entering Error recovery.\n"; -#DBG> ++$dbgerror; -#DBG> }; - - ++$$nberror; - - }; - - $$errstatus == 3 #The next token is not valid: discard it - and do { - $$token eq '' # End of input: no hope - and do { -#DBG> $debug & 0x10 -#DBG> and print STDERR "**At eof: aborting.\n"; - return(undef); - }; - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Dicard invalid token ".&$ShowCurToken.".\n"; - - $$token=$$value=undef; - }; - - $$errstatus=3; - - while( @$stack - and ( not exists($$states[$$stack[-1][0]]{ACTIONS}) - or not exists($$states[$$stack[-1][0]]{ACTIONS}{error}) - or $$states[$$stack[-1][0]]{ACTIONS}{error} <= 0)) { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Pop state $$stack[-1][0].\n"; - - pop(@$stack); - } - - @$stack - or do { - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**No state left on stack: aborting.\n"; - - return(undef); - }; - - #shift the error token - -#DBG> $debug & 0x10 -#DBG> and print STDERR "**Shift \$error token and go to state ". -#DBG> $$states[$$stack[-1][0]]{ACTIONS}{error}. -#DBG> ".\n"; - - push(@$stack, [ $$states[$$stack[-1][0]]{ACTIONS}{error}, undef ]); - - } - - #never reached - croak("Error in driver logic. Please, report it as a BUG"); - -}#_Parse -#DO NOT remove comment - -1; - diff --git a/source4/pidl/pidl b/source4/pidl/pidl deleted file mode 100755 index e58442ba1b..0000000000 --- a/source4/pidl/pidl +++ /dev/null @@ -1,808 +0,0 @@ -#!/usr/bin/perl -w - -################################################### -# package to parse IDL files and generate code for -# rpc functions in Samba -# Copyright tridge@samba.org 2000-2003 -# Copyright jelmer@samba.org 2005-2007 -# released under the GNU GPL - -=pod - -=head1 NAME - -pidl - An IDL compiler written in Perl - -=head1 SYNOPSIS - -pidl --help - -pidl [--outputdir[=OUTNAME]] [--includedir DIR...] [--parse-idl-tree] [--dump-idl-tree] [--dump-ndr-tree] [--header[=OUTPUT]] [--ejs[=OUTPUT]] [--python[=OUTPUT]] [--swig[=OUTPUT]] [--ndr-parser[=OUTPUT]] [--client] [--server] [--warn-compat] [--quiet] [--verbose] [--template] [--ws-parser[=OUTPUT]] [--diff] [--dump-idl] [--tdr-parser[=OUTPUT]] [--samba3-ndr-client[=OUTPUT]] [--samba3-ndr-server[=OUTPUT]] [--typelib=[OUTPUT]] [.idl]... - -=head1 DESCRIPTION - -pidl is an IDL compiler written in Perl that aims to be somewhat -compatible with the midl compiler. IDL is short for -"Interface Definition Language". - -pidl can generate stubs for DCE/RPC server code, DCE/RPC -client code and Wireshark dissectors for DCE/RPC traffic. - -IDL compilers like pidl take a description -of an interface as their input and use it to generate C -(though support for other languages may be added later) code that -can use these interfaces, pretty print data sent -using these interfaces, or even generate Wireshark -dissectors that can parse data sent over the -wire by these interfaces. - -pidl takes IDL files in the same format as is used by midl, -converts it to a .pidl file (which contains pidl's internal representation of the interface) and can then generate whatever output you need. -.pidl files should be used for debugging purposes only. Write your -interface definitions in .idl format. - -The goal of pidl is to implement a IDL compiler that can be used -while developing the RPC subsystem in Samba (for -both marshalling/unmarshalling and debugging purposes). - -=head1 OPTIONS - -=over 4 - -=item I<--help> - -Show list of available options. - -=item I<--version> - -Show pidl version - -=item I<--outputdir OUTNAME> - -Write output files to the specified directory. Defaults to the current -directory. - -=item I<--includedir DIR> - -Add DIR to the search path used by the preprocessor. This option can be -specified multiple times. - -=item I<--parse-idl-tree> - -Read internal tree structure from input files rather -than assuming they contain IDL. - -=item I<--dump-idl> - -Generate a new IDL file. File will be named OUTNAME.idl. - -=item I<--header> - -Generate a C header file for the specified interface. Filename defaults to OUTNAME.h. - -=item I<--ndr-parser> - -Generate a C file and C header containing NDR parsers. The filename for -the parser defaults to ndr_OUTNAME.c. The header filename will be the -parser filename with the extension changed from .c to .h. - -=item I<--tdr-parser> - -Generate a C file and C header containing TDR parsers. The filename for -the parser defaults to tdr_OUTNAME.c. The header filename will be the -parser filename with the extension changed from .c to .h. - -=item I<--typelib> - -Write type information to the specified file. - -=item I<--server> - -Generate boilerplate for the RPC server that implements -the interface. Filename defaults to ndr_OUTNAME_s.c. - -=item I<--template> - -Generate stubs for a RPC server that implements the interface. Output will -be written to stdout. - -=item I<--ws-parser> - -Generate an Wireshark dissector (in C) and header file. The dissector filename -defaults to packet-dcerpc-OUTNAME.c while the header filename defaults to -packet-dcerpc-OUTNAME.h. - -Pidl will read additional data from an Wireshark conformance file if present. -Such a file should have the same location as the IDL file but with the -extension I rather than I. See L -for details on the format of this file. - -=item I<--diff> - -Parse an IDL file, generate a new IDL file based on the internal data -structures and see if there are any differences with the original IDL file. -Useful for debugging pidl. - -=item I<--dump-idl-tree> - -Tell pidl to dump the internal tree representation of an IDL -file the to disk. Useful for debugging pidl. - -=item I<--dump-ndr-tree> - -Tell pidl to dump the internal NDR information tree it generated -from the IDL file to disk. Useful for debugging pidl. - -=item I<--samba3-ndr-client> - -Generate client calls for Samba3, to be placed in rpc_client/. Instead of -calling out to the code in Samba3's rpc_parse/, this will call out to -Samba4's NDR code instead. - -=item I<--samba3-ndr-server> - -Generate server calls for Samba3, to be placed in rpc_server/. Instead of -calling out to the code in Samba3's rpc_parse/, this will call out to -Samba4's NDR code instead. - -=back - -=head1 IDL SYNTAX - -IDL files are always preprocessed using the C preprocessor. - -Pretty much everything in an interface (the interface itself, functions, -parameters) can have attributes (or properties whatever name you give them). -Attributes always prepend the element they apply to and are surrounded -by square brackets ([]). Multiple attributes are separated by comma's; -arguments to attributes are specified between parentheses. - -See the section COMPATIBILITY for the list of attributes that -pidl supports. - -C-style comments can be used. - -=head2 CONFORMANT ARRAYS - -A conformant array is one with that ends in [*] or []. The strange -things about conformant arrays are that they can only appear as the last -element of a structure (unless there is a pointer to the conformant array, -of course) and the array size appears before the structure itself on the wire. - -So, in this example: - - typedef struct { - long abc; - long count; - long foo; - [size_is(count)] long s[*]; - } Struct1; - -it appears like this: - - [size_is] [abc] [count] [foo] [s...] - -the first [size_is] field is the allocation size of the array, and -occurs before the array elements and even before the structure -alignment. - -Note that size_is() can refer to a constant, but that doesn't change -the wire representation. It does not make the array a fixed array. - -midl.exe would write the above array as the following C header: - - typedef struct { - long abc; - long count; - long foo; - long s[1]; - } Struct1; - -pidl takes a different approach, and writes it like this: - - typedef struct { - long abc; - long count; - long foo; - long *s; - } Struct1; - -=head2 VARYING ARRAYS - -A varying array looks like this: - - typedef struct { - long abc; - long count; - long foo; - [size_is(count)] long *s; - } Struct1; - -This will look like this on the wire: - - [abc] [count] [foo] [PTR_s] [count] [s...] - -=head2 FIXED ARRAYS - -A fixed array looks like this: - - typedef struct { - long s[10]; - } Struct1; - -The NDR representation looks just like 10 separate long -declarations. The array size is not encoded on the wire. - -pidl also supports "inline" arrays, which are not part of the IDL/NDR -standard. These are declared like this: - - typedef struct { - uint32 foo; - uint32 count; - uint32 bar; - long s[count]; - } Struct1; - -This appears like this: - - [foo] [count] [bar] [s...] - -Fixed arrays are an extension added to support some of the strange -embedded structures in security descriptors and spoolss. - -This section is by no means complete. See the OpenGroup and MSDN - documentation for additional information. - -=head1 COMPATIBILITY WITH MIDL - -=head2 Missing features in pidl - -The following MIDL features are not (yet) implemented in pidl -or are implemented with an incompatible interface: - -=over - -=item * - -Asynchronous communication - -=item * - -Typelibs (.tlb files) - -=item * - -Datagram support (ncadg_*) - -=back - -=head2 Supported attributes and statements - -in, out, ref, length_is, switch_is, size_is, uuid, case, default, string, -unique, ptr, pointer_default, v1_enum, object, helpstring, range, local, -call_as, endpoint, switch_type, progid, coclass, iid_is, represent_as, -transmit_as, import, include, cpp_quote. - -=head2 PIDL Specific properties - -=over 4 - -=item public - -The [public] property on a structure or union is a pidl extension that -forces the generated pull/push functions to be non-static. This allows -you to declare types that can be used between modules. If you don't -specify [public] then pull/push functions for other than top-level -functions are declared static. - -=item noprint - -The [noprint] property is a pidl extension that allows you to specify -that pidl should not generate a ndr_print_*() function for that -structure or union. This is used when you wish to define your own -print function that prints a structure in a nicer manner. A good -example is the use of [noprint] on dom_sid, which allows the -pretty-printing of SIDs. - -=item value - -The [value(expression)] property is a pidl extension that allows you -to specify the value of a field when it is put on the wire. This -allows fields that always have a well-known value to be automatically -filled in, thus making the API more programmer friendly. The -expression can be any C expression. - -=item relative - -The [relative] property can be supplied on a pointer. When it is used -it declares the pointer as a spoolss style "relative" pointer, which -means it appears on the wire as an offset within the current -encapsulating structure. This is not part of normal IDL/NDR, but it is -a very useful extension as it avoids the manual encoding of many -complex structures. - -=item subcontext(length) - -Specifies that a size of I -bytes should be read, followed by a blob of that size, -which will be parsed as NDR. - -subcontext() is deprecated now, and should not be used in new code. -Instead, use represent_as() or transmit_as(). - -=item flag - -Specify boolean options, mostly used for -low-level NDR options. Several options -can be specified using the | character. -Note that flags are inherited by substructures! - -=item nodiscriminant - -The [nodiscriminant] property on a union means that the usual uint16 -discriminent field at the start of the union on the wire is -omitted. This is not normally allowed in IDL/NDR, but is used for some -spoolss structures. - -=item charset(name) - -Specify that the array or string uses the specified -charset. If this attribute is specified, pidl will -take care of converting the character data from this format -to the host format. Commonly used values are UCS2, DOS and UTF8. - -=back - -=head2 Unsupported MIDL properties or statements - -aggregatable, appobject, async_uuid, bindable, control, -defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface, -displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext, -helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib, -includelib, last_is, lcid, licensed, max_is, module, -ms_union, no_injected_text, nonbrowsable, noncreatable, nonextensible, odl, -oleautomation, optional, pragma, propget, propputref, propput, readonly, -requestedit, restricted, retval, source, uidefault, -usesgetlasterror, vararg, vi_progid, wire_marshal. - -=head1 EXAMPLES - - # Generating an Wireshark parser - $ ./pidl --ws-parser -- atsvc.idl - - # Generating a TDR parser and header - $ ./pidl --tdr-parser --header -- regf.idl - - # Generating a Samba3 client and server - $ ./pidl --samba3-ndr-client --samba3-ndr-server -- dfs.idl - - # Generating a Samba4 NDR parser, client and server - $ ./pidl --ndr-parser --ndr-client --ndr-server -- samr.idl - -=head1 SEE ALSO - -L, -L, -L, -L - -=head1 LICENSE - -pidl is licensed under the GNU General Public License L. - -=head1 AUTHOR - -pidl was written by Andrew Tridgell, Stefan Metzmacher, Tim Potter and Jelmer -Vernooij. The current maintainer is Jelmer Vernooij. - -This manpage was written by Jelmer Vernooij, partially based on the original -pidl README by Andrew Tridgell. - -=cut - - -use strict; -use FindBin qw($RealBin $Script); -use lib "$RealBin/lib"; -use lib "$RealBin/../share/perl5"; -use Getopt::Long; -use File::Basename; -use Parse::Pidl qw ( $VERSION ); -use Parse::Pidl::Util; -use Parse::Pidl::ODL; - -##################################################################### -# save a data structure into a file -sub SaveStructure($$) -{ - my($filename,$v) = @_; - FileSave($filename, Parse::Pidl::Util::MyDumper($v)); -} - -##################################################################### -# load a data structure from a file (as saved with SaveStructure) -sub LoadStructure($) -{ - my $f = shift; - my $contents = FileLoad($f); - defined $contents || return undef; - return eval "$contents"; -} - -##################################################################### -# read a file into a string -sub FileLoad($) -{ - my($filename) = shift; - local(*INPUTFILE); - open(INPUTFILE, $filename) || return undef; - my($saved_delim) = $/; - undef $/; - my($data) = ; - close(INPUTFILE); - $/ = $saved_delim; - return $data; -} - -##################################################################### -# write a string into a file -sub FileSave($$) -{ - my($filename) = shift; - my($v) = shift; - local(*FILE); - open(FILE, ">$filename") || die "can't open $filename"; - print FILE $v; - close(FILE); -} - -my(@opt_incdirs) = (); -my($opt_help) = 0; -my($opt_version) = 0; -my($opt_parse_idl_tree) = 0; -my($opt_dump_idl_tree); -my($opt_dump_ndr_tree); -my($opt_dump_idl) = 0; -my($opt_diff) = 0; -my($opt_header); -my($opt_samba3_header); -my($opt_samba3_parser); -my($opt_samba3_server); -my($opt_samba3_ndr_client); -my($opt_samba3_ndr_server); -my($opt_template) = 0; -my($opt_client); -my($opt_typelib); -my($opt_server); -my($opt_ndr_parser); -my($opt_tdr_parser); -my($opt_ws_parser); -my($opt_swig); -my($opt_ejs); -my($opt_python); -my($opt_quiet) = 0; -my($opt_outputdir) = '.'; -my($opt_verbose) = 0; -my($opt_warn_compat) = 0; -my($opt_dcom_proxy); -my($opt_com_header); - -######################################### -# display help text -sub ShowHelp() -{ -print "perl IDL parser and code generator\n"; -ShowVersion(); -print" -Copyright (C) Andrew Tridgell -Copyright (C) Jelmer Vernooij - -Usage: $Script [options] [--] [...] - -Generic Options: - --help this help page - --version show pidl version - --outputdir=OUTDIR put output in OUTDIR/ [.] - --warn-compat warn about incompatibility with other compilers - --quiet be quiet - --verbose be verbose - --includedir DIR search DIR for included files - -Debugging: - --dump-idl-tree[=FILE] dump internal representation to file [BASENAME.pidl] - --parse-idl-tree read internal representation instead of IDL - --dump-ndr-tree[=FILE] dump internal NDR data tree to file [BASENAME.ndr] - --dump-idl regenerate IDL file - --diff run diff on original IDL and dumped output - --typelib print type information - -Samba 4 output: - --header[=OUTFILE] create generic header file [BASENAME.h] - --ndr-parser[=OUTFILE] create a C NDR parser [ndr_BASENAME.c] - --client[=OUTFILE] create a C NDR client [ndr_BASENAME_c.c] - --tdr-parser[=OUTFILE] create a C TDR parser [tdr_BASENAME.c] - --ejs[=OUTFILE] create ejs wrapper file [BASENAME_ejs.c] - --python[=OUTFILE] create python wrapper file [py_BASENAME.c] - --swig[=OUTFILE] create swig wrapper file [BASENAME.i] - --server[=OUTFILE] create server boilerplate [ndr_BASENAME_s.c] - --template print a template for a pipe - --dcom-proxy[=OUTFILE] create DCOM proxy [ndr_BASENAME_p.c] - --com-header[=OUTFILE] create header for COM [com_BASENAME.h] - -Samba 3 output: - --samba3-ndr-client[=OUTF] create client calls for Samba3 - using Samba4's NDR code [cli_BASENAME.c] - --samba3-ndr-server[=OUTF] create server call wrapper for Samba3 - using Samba4's NDR code [srv_BASENAME.c] - -Wireshark parsers: - --ws-parser[=OUTFILE] create Wireshark parser and header -\n"; - exit(0); -} - -######################################### -# Display version -sub ShowVersion() -{ - print "perl IDL version $VERSION\n"; -} - -# main program -my $result = GetOptions ( - 'help|h|?' => \$opt_help, - 'version' => \$opt_version, - 'outputdir=s' => \$opt_outputdir, - 'dump-idl' => \$opt_dump_idl, - 'dump-idl-tree:s' => \$opt_dump_idl_tree, - 'parse-idl-tree' => \$opt_parse_idl_tree, - 'dump-ndr-tree:s' => \$opt_dump_ndr_tree, - 'samba3-ndr-client:s' => \$opt_samba3_ndr_client, - 'samba3-ndr-server:s' => \$opt_samba3_ndr_server, - 'header:s' => \$opt_header, - 'server:s' => \$opt_server, - 'typelib:s' => \$opt_typelib, - 'tdr-parser:s' => \$opt_tdr_parser, - 'template' => \$opt_template, - 'ndr-parser:s' => \$opt_ndr_parser, - 'client:s' => \$opt_client, - 'ws-parser:s' => \$opt_ws_parser, - 'ejs' => \$opt_ejs, - 'python' => \$opt_python, - 'diff' => \$opt_diff, - 'swig:s' => \$opt_swig, - 'dcom-proxy:s' => \$opt_dcom_proxy, - 'com-header:s' => \$opt_com_header, - 'quiet' => \$opt_quiet, - 'verbose' => \$opt_verbose, - 'warn-compat' => \$opt_warn_compat, - 'includedir=s@' => \@opt_incdirs - ); - -if (not $result) { - exit(1); -} - -if ($opt_help) { - ShowHelp(); - exit(0); -} - -if ($opt_version) { - ShowVersion(); - exit(0); -} - -sub process_file($) -{ - my $idl_file = shift; - my $outputdir = $opt_outputdir; - my $pidl; - my $ndr; - - my $basename = basename($idl_file, ".idl"); - - unless ($opt_quiet) { print "Compiling $idl_file\n"; } - - if ($opt_parse_idl_tree) { - $pidl = LoadStructure($idl_file); - defined $pidl || die "Failed to load $idl_file"; - } else { - require Parse::Pidl::IDL; - - $pidl = Parse::Pidl::IDL::parse_file($idl_file, \@opt_incdirs); - defined @$pidl || die "Failed to parse $idl_file"; - } - - require Parse::Pidl::Typelist; - Parse::Pidl::Typelist::LoadIdl($pidl); - - if (defined($opt_dump_idl_tree)) { - my($pidl_file) = ($opt_dump_idl_tree or "$outputdir/$basename.pidl"); - SaveStructure($pidl_file, $pidl) or die "Failed to save $pidl_file\n"; - } - - if ($opt_dump_idl) { - require Parse::Pidl::Dump; - print Parse::Pidl::Dump($pidl); - } - - if ($opt_diff) { - my($tempfile) = "$outputdir/$basename.tmp"; - FileSave($tempfile, IdlDump::Dump($pidl)); - system("diff -wu $idl_file $tempfile"); - unlink($tempfile); - } - - my $comh_filename = ($opt_com_header or "$outputdir/com_$basename.h"); - if (defined($opt_com_header)) { - require Parse::Pidl::Samba4::COM::Header; - my $res = Parse::Pidl::Samba4::COM::Header::Parse($pidl,"$outputdir/ndr_$basename.h"); - if ($res) { - FileSave($comh_filename, $res); - } - } - - if (defined($opt_dcom_proxy)) { - require Parse::Pidl::Samba4::COM::Proxy; - my $res = Parse::Pidl::Samba4::COM::Proxy::Parse($pidl,$comh_filename); - if ($res) { - my ($client) = ($opt_dcom_proxy or "$outputdir/$basename\_p.c"); - FileSave($client, $res); - } - } - - if ($opt_warn_compat) { - require Parse::Pidl::Compat; - Parse::Pidl::Compat::Check($pidl); - } - - $pidl = Parse::Pidl::ODL::ODL2IDL($pidl, dirname($idl_file), \@opt_incdirs); - - if (defined($opt_ws_parser) or - defined($opt_client) or - defined($opt_server) or - defined($opt_header) or - defined($opt_ndr_parser) or - defined($opt_ejs) or - defined($opt_python) or - defined($opt_dump_ndr_tree) or - defined($opt_samba3_header) or - defined($opt_samba3_parser) or - defined($opt_samba3_server) or - defined($opt_swig) or - defined($opt_samba3_ndr_client) or - defined($opt_samba3_ndr_server)) { - require Parse::Pidl::NDR; - $ndr = Parse::Pidl::NDR::Parse($pidl); - } - - if (defined($opt_dump_ndr_tree)) { - my($ndr_file) = ($opt_dump_ndr_tree or "$outputdir/$basename.ndr"); - SaveStructure($ndr_file, $ndr) or die "Failed to save $ndr_file\n"; - } - - my $gen_header = ($opt_header or "$outputdir/$basename.h"); - if (defined($opt_header)) { - require Parse::Pidl::Samba4::Header; - FileSave($gen_header, Parse::Pidl::Samba4::Header::Parse($ndr)); - } - - my $h_filename = "$outputdir/ndr_$basename.h"; - if (defined($opt_client)) { - require Parse::Pidl::Samba4::NDR::Client; - my ($c_client) = ($opt_client or "$outputdir/ndr_$basename\_c.c"); - my ($c_header) = $c_client; - $c_header =~ s/\.c$/.h/; - - my ($srcd,$hdrd) = Parse::Pidl::Samba4::NDR::Client::Parse( - $ndr,$gen_header,$h_filename,$c_header); - - FileSave($c_client, $srcd); - FileSave($c_header, $hdrd); - } - - if (defined($opt_swig)) { - require Parse::Pidl::Samba4::SWIG; - my($filename) = ($opt_swig or "$outputdir/$basename.i"); - my $code = Parse::Pidl::Samba4::SWIG::Parse($ndr, $basename, "$outputdir/ndr_$basename\_c.h", $gen_header); - FileSave($filename, $code); - } - - if (defined($opt_ejs)) { - require Parse::Pidl::Samba4::EJS; - my $generator = new Parse::Pidl::Samba4::EJS(); - my ($hdr,$prsr) = $generator->Parse($ndr, $h_filename); - FileSave("$outputdir/ndr_$basename\_ejs.c", $prsr); - FileSave("$outputdir/ndr_$basename\_ejs.h", $hdr); - } - - if (defined($opt_python)) { - require Parse::Pidl::Samba4::Python; - my $generator = new Parse::Pidl::Samba4::Python(); - my ($hdr,$prsr) = $generator->Parse($basename, $ndr, - "$outputdir/ndr_$basename\_c.h", $h_filename); - FileSave("$outputdir/py_$basename.c", $prsr); - FileSave("$outputdir/py_$basename.h", $hdr); - } - - if (defined($opt_server)) { - require Parse::Pidl::Samba4::NDR::Server; - - FileSave(($opt_server or "$outputdir/ndr_$basename\_s.c"), Parse::Pidl::Samba4::NDR::Server::Parse($ndr,$h_filename)); - } - - if (defined($opt_ndr_parser)) { - my $parser_fname = ($opt_ndr_parser or "$outputdir/ndr_$basename.c"); - require Parse::Pidl::Samba4::NDR::Parser; - my $generator = new Parse::Pidl::Samba4::NDR::Parser(); - my ($header,$parser) = $generator->Parse($ndr, $gen_header, $h_filename); - - FileSave($parser_fname, $parser); - FileSave($h_filename, $header); - - } - - if (defined($opt_ws_parser)) { - require Parse::Pidl::Wireshark::NDR; - my($eparser) = ($opt_ws_parser or "$outputdir/packet-dcerpc-$basename.c"); - my $eheader = $eparser; - $eheader =~ s/\.c$/\.h/; - my $cnffile = $idl_file; - $cnffile =~ s/\.idl$/\.cnf/; - - my $generator = new Parse::Pidl::Wireshark::NDR(); - my ($dp, $dh) = $generator->Parse($ndr, $idl_file, $eheader, $cnffile); - FileSave($eparser, $dp) if defined($dp); - FileSave($eheader, $dh) if defined($dh); - } - - if (defined($opt_tdr_parser)) { - my $tdr_parser = ($opt_tdr_parser or "$outputdir/tdr_$basename.c"); - my $tdr_header = $tdr_parser; - $tdr_header =~ s/\.c$/\.h/; - require Parse::Pidl::Samba4::TDR; - my $generator = new Parse::Pidl::Samba4::TDR(); - my ($hdr,$prsr) = $generator->Parser($pidl, $tdr_header, $gen_header); - FileSave($tdr_parser, $prsr); - FileSave($tdr_header, $hdr); - } - - if (defined($opt_typelib)) { - my $typelib = ($opt_typelib or "$outputdir/$basename.tlb"); - require Parse::Pidl::Typelist; - FileSave($typelib, Parse::Pidl::Typelist::GenerateTypeLib()); - } - - if ($opt_template) { - require Parse::Pidl::Samba4::Template; - print Parse::Pidl::Samba4::Template::Parse($pidl); - } - - if (defined($opt_samba3_ndr_client)) { - my $client = ($opt_samba3_ndr_client or "$outputdir/cli_$basename.c"); - my $header = $client; $header =~ s/\.c$/\.h/; - require Parse::Pidl::Samba3::ClientNDR; - my $generator = new Parse::Pidl::Samba3::ClientNDR(); - my ($c_code,$h_code) = $generator->Parse($ndr, $header, $h_filename); - FileSave($client, $c_code); - FileSave($header, $h_code); - } - - if (defined($opt_samba3_ndr_server)) { - my $server = ($opt_samba3_ndr_server or "$outputdir/srv_$basename.c"); - my $header = $server; $header =~ s/\.c$/\.h/; - require Parse::Pidl::Samba3::ServerNDR; - my ($c_code,$h_code) = Parse::Pidl::Samba3::ServerNDR::Parse($ndr, $header, $h_filename); - FileSave($server, $c_code); - FileSave($header, $h_code); - } - -} - -if (scalar(@ARGV) == 0) { - print "$Script: no input files\n"; - exit(1); -} - -process_file($_) foreach (@ARGV); diff --git a/source4/pidl/tests/Util.pm b/source4/pidl/tests/Util.pm deleted file mode 100644 index 4ad216a6a1..0000000000 --- a/source4/pidl/tests/Util.pm +++ /dev/null @@ -1,179 +0,0 @@ -# Some simple utility functions for pidl tests -# Copyright (C) 2005-2006 Jelmer Vernooij -# Published under the GNU General Public License - -package Util; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(test_samba4_ndr test_warnings test_errors); - -use strict; - -use FindBin qw($RealBin); -use lib "$RealBin/../lib"; - -use Parse::Pidl; -my $warnings = ""; -undef &Parse::Pidl::warning; -*Parse::Pidl::warning = sub { - my ($e, $l) = @_; - if (defined($e)) { - $warnings .= "$e->{FILE}:$e->{LINE}: $l\n"; - } else { - $warnings .= "$l\n"; - } -}; - -my $errors = ""; -undef &Parse::Pidl::error; -*Parse::Pidl::error = sub { - my ($e, $l) = @_; - if (defined($e)) { - $errors .= "$e->{FILE}:$e->{LINE}: $l\n"; - } else { - $errors .= "$l\n"; - } -}; - -use Test::More; -use Parse::Pidl::IDL; -use Parse::Pidl::NDR; -use Parse::Pidl::Samba4::NDR::Parser; -use Parse::Pidl::Samba4::Header; - -# Generate a Samba4 parser for an IDL fragment and run it with a specified -# piece of code to check whether the parser works as expected -sub test_samba4_ndr -{ - my ($name,$idl,$c,$extra) = @_; - - $extra = "" unless defined($extra); - - my $pidl = Parse::Pidl::IDL::parse_string("interface echo { $idl }; ", "<$name>"); - ok(defined($pidl), "($name) parse idl"); - - my $pndr = Parse::Pidl::NDR::Parse($pidl); - ok(defined($pndr), "($name) generate NDR tree"); - - my $header = Parse::Pidl::Samba4::Header::Parse($pndr); - ok(defined($header), "($name) generate generic header"); - - my $generator = new Parse::Pidl::Samba4::NDR::Parser(); - my ($ndrheader,$ndrparser) = $generator->Parse($pndr, undef, undef); - ok(defined($ndrparser), "($name) generate NDR parser"); - ok(defined($ndrheader), "($name) generate NDR header"); - -SKIP: { - - skip "no samba environment available, skipping compilation", 3 - if (system("pkg-config --exists ndr") != 0); - - my $main = " -#define uint_t unsigned int -#define _GNU_SOURCE -#include -#include -#include -#include -#include -#include - -/* header start */ -$header -/* header end */ - -/* ndrheader start */ -$ndrheader -/* ndrheader end */ - -/* extra start */ -$extra -/* extra end */ - -/* ndrparser start */ -$ndrparser -/* ndrparser end */ - -/* main start */ -int main(int argc, const char **argv) -{ - TALLOC_CTX *mem_ctx = talloc_init(NULL); - -$c - - talloc_free(mem_ctx); - - return 0; -} -/* main end */ -\n"; - - my $main_debug = "# ".join("\n# ", split("\n", $main)); - - my $test_data_prefix = $ENV{TEST_DATA_PREFIX}; - my $outfile; - if (defined($test_data_prefix)) { - $outfile = "$test_data_prefix/test-$name"; - } else { - $outfile = "./test-$name"; - } - - my $cflags = $ENV{CFLAGS}; - unless (defined($cflags)) { - $cflags = ""; - } - - my $ldflags = $ENV{LDFLAGS}; - unless (defined($ldflags)) { - $ldflags = ""; - } - - my $cc = $ENV{CC}; - unless (defined($cc)) { - $cc = "cc"; - } - - my $flags = `pkg-config --libs --cflags ndr`; - - my $cmd = "$cc $cflags -x c - -o $outfile $flags $ldflags"; - $cmd =~ s/\n//g; - open CC, "|$cmd"; - print CC $main; - close CC; - - ok(-f $outfile, "($name) compile"); - - my $ret = system($outfile, ()) >> 8; - print "# code:\n#\n$main_debug\n" if ($ret != 0); - print "# cmd: $cmd\n" if ($ret != 0); - print "# return code: $ret\n" if ($ret != 0); - - ok($ret == 0, "($name) run"); - - ok(unlink($outfile), "($name) remove"); - - } -} - -sub test_warnings($$) -{ - my ($exp, $code) = @_; - - $warnings = ""; - - $code->(); - - is($warnings, $exp); -} - -sub test_errors($$) -{ - my ($exp, $code) = @_; - $errors = ""; - $code->(); - - is($errors, $exp); -} - -1; diff --git a/source4/pidl/tests/cutil.pl b/source4/pidl/tests/cutil.pl deleted file mode 100755 index 78c8bce45e..0000000000 --- a/source4/pidl/tests/cutil.pl +++ /dev/null @@ -1,21 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 7; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::CUtil qw(get_pointer_to get_value_of); - -is("&foo", get_pointer_to("foo")); -is("&(&foo)", get_pointer_to(get_pointer_to("foo"))); -is("*foo", get_pointer_to("**foo")); -is("foo", get_pointer_to("*foo")); - -is("foo", get_value_of("&foo")); -is("*foo", get_value_of("foo")); -is("**foo", get_value_of("*foo")); diff --git a/source4/pidl/tests/dump.pl b/source4/pidl/tests/dump.pl deleted file mode 100755 index d1a56f0973..0000000000 --- a/source4/pidl/tests/dump.pl +++ /dev/null @@ -1,15 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 1; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Dump qw(DumpStruct); - -is (DumpStruct({ NAME => "foo", ELEMENTS => []}), - "struct foo {\n}"); - diff --git a/source4/pidl/tests/header.pl b/source4/pidl/tests/header.pl deleted file mode 100755 index db59484444..0000000000 --- a/source4/pidl/tests/header.pl +++ /dev/null @@ -1,108 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 27; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::Samba4::Header qw( - GenerateFunctionInEnv GenerateFunctionOutEnv GenerateStructEnv - EnvSubstituteValue); -use Parse::Pidl::IDL qw(parse_string); -use Parse::Pidl::NDR; - -sub parse_idl($) -{ - my $text = shift; - my $idl = Parse::Pidl::IDL::parse_string($text, "nofile"); - my $ndr = Parse::Pidl::NDR::Parse($idl); - return Parse::Pidl::Samba4::Header::Parse($ndr); -} - -like(parse_idl(""), qr/\/\* header auto-generated by pidl \*\/\n/sm, "includes work"); -like(parse_idl("interface x {}"), qr/\/\* header auto-generated by pidl \*\/\n/sm, "simple empty interface doesn't cause overhead"); -like(parse_idl("interface p { typedef struct { int y; } x; };"), - qr/.*#ifndef _HEADER_p\n#define _HEADER_p\n.+\n#endif \/\* _HEADER_p \*\/.*/ms, "ifdefs are created"); -like(parse_idl("interface p { typedef struct { int y; } x; };"), - qr/struct x.*{.*int32_t y;.*}.*;/sm, "interface member generated properly"); -like(parse_idl("interface x { void foo (void); };"), - qr/struct foo.*{\s+int _dummy_element;\s+};/sm, "void fn contains dummy element"); -like(parse_idl("interface x { void foo ([in] uint32 x); };"), - qr/struct foo.*{\s+struct\s+{\s+uint32_t x;\s+} in;\s+};/sm, "fn in arg works"); -like(parse_idl("interface x { void foo ([out] uint32 x); };"), - qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn out arg works"); -like(parse_idl("interface x { void foo ([in,out] uint32 x); };"), - qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} in;\s+struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn in,out arg works"); -like(parse_idl("interface x { void foo (uint32 x); };"), qr/struct foo.*{.*struct\s+{\s+uint32_t x;\s+} in;\s+struct\s+{\s+uint32_t x;\s+} out;.*};/sm, "fn with no props implies in,out"); -like(parse_idl("interface p { struct x { int y; }; };"), - qr/struct x.*{.*int32_t y;.*}.*;/sm, "interface member generated properly"); - -like(parse_idl("interface p { struct x { struct y z; }; };"), - qr/struct x.*{.*struct y z;.*}.*;/sm, "tagged type struct member"); - -like(parse_idl("interface p { struct x { union y z; }; };"), - qr/struct x.*{.*union y z;.*}.*;/sm, "tagged type union member"); - -like(parse_idl("interface p { struct x { }; };"), - qr/struct x.*{.*char _empty_;.*}.*;/sm, "empty struct"); - -like(parse_idl("interface p { struct x; };"), - qr/struct x;/sm, "struct declaration"); - -like(parse_idl("interface p { typedef struct x { int p; } x; };"), - qr/struct x.*{.*int32_t p;.*};/sm, "double struct declaration"); - -like(parse_idl("cpp_quote(\"some-foo\")"), - qr/some-foo/sm, "cpp quote"); - -# Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work -my $fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionInEnv($fn)); - -$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r->out.foo" }, GenerateFunctionOutEnv($fn)); - -$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionInEnv($fn)); - -$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r->out.foo" }, GenerateFunctionOutEnv($fn)); - -$fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r->in.foo" }, GenerateFunctionOutEnv($fn)); - -$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; -is_deeply({ }, GenerateFunctionInEnv($fn)); - -$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; -is_deeply({ foo => "r->foo", bar => "r->bar", this => "r" }, - GenerateStructEnv($fn, "r")); - -$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; -is_deeply({ foo => "some->complex.variable->foo", - bar => "some->complex.variable->bar", - this => "some->complex.variable" }, - GenerateStructEnv($fn, "some->complex.variable")); - -$fn = { ELEMENTS => [ { NAME => "foo", PROPERTIES => { value => 3 }} ] }; - -my $env = GenerateStructEnv($fn, "r"); -EnvSubstituteValue($env, $fn); -is_deeply($env, { foo => 3, this => "r" }); - -$fn = { ELEMENTS => [ { NAME => "foo" }, { NAME => "bar" } ] }; -$env = GenerateStructEnv($fn, "r"); -EnvSubstituteValue($env, $fn); -is_deeply($env, { foo => 'r->foo', bar => 'r->bar', this => "r" }); - -$fn = { ELEMENTS => [ { NAME => "foo", PROPERTIES => { value => 0 }} ] }; - -$env = GenerateStructEnv($fn, "r"); -EnvSubstituteValue($env, $fn); -is_deeply($env, { foo => 0, this => "r" }); - - diff --git a/source4/pidl/tests/ndr.pl b/source4/pidl/tests/ndr.pl deleted file mode 100755 index 504b7ec8de..0000000000 --- a/source4/pidl/tests/ndr.pl +++ /dev/null @@ -1,558 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 46; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::NDR qw(GetElementLevelTable ParseElement align_type mapToScalar ParseType can_contain_deferred); - -# Case 1 - -my $e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {}, - 'POINTERS' => 0, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - 'IS_DEFERRED' => 0, - 'LEVEL_INDEX' => 0, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -my $ne = ParseElement($e, "unique"); -is($ne->{ORIGINAL}, $e); -is($ne->{NAME}, "v"); -is($ne->{ALIGN}, 1); -is($ne->{TYPE}, "uint8"); -is_deeply($ne->{LEVELS}, [ - { - 'IS_DEFERRED' => 0, - 'LEVEL_INDEX' => 0, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 2 : pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"unique" => 1}, - 'POINTERS' => 1, - 'PARENT' => { TYPE => 'STRUCT' }, - 'TYPE' => 'uint8', - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 0, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 1, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 3 : double pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"unique" => 1}, - 'POINTERS' => 2, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 0, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 2, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 3 : ref pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 1, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 1, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 3 : ref pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 3 : ref pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "ref"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 4 : top-level ref pointers -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 1, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'FUNCTION' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'TOP' - }, - { - 'IS_DEFERRED' => 0, - 'LEVEL_INDEX' => 1, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 4 : top-level ref pointers, triple with pointer_default("unique") -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'FUNCTION' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'TOP' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 4 : top-level unique pointers, triple with pointer_default("unique") -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"unique" => 1, "in" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'FUNCTION' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "unique"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 0, - LEVEL => 'TOP' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 4 : top-level unique pointers, triple with pointer_default("ref") -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"unique" => 1, "in" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'FUNCTION' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "ref"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "unique", - POINTER_INDEX => 0, - LEVEL => 'TOP' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# Case 4 : top-level ref pointers, triple with pointer_default("ref") -# -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"ref" => 1}, - 'POINTERS' => 3, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'FUNCTION' }, - 'LINE' => 42 }; - -is_deeply(GetElementLevelTable($e, "ref"), [ - { - LEVEL_INDEX => 0, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 0, - LEVEL => 'TOP' - }, - { - LEVEL_INDEX => 1, - IS_DEFERRED => 0, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 1, - LEVEL => 'EMBEDDED' - }, - { - LEVEL_INDEX => 2, - IS_DEFERRED => 1, - TYPE => 'POINTER', - POINTER_TYPE => "ref", - POINTER_INDEX => 2, - LEVEL => 'EMBEDDED' - }, - { - 'IS_DEFERRED' => 1, - 'LEVEL_INDEX' => 3, - 'DATA_TYPE' => 'uint8', - 'CONTAINS_DEFERRED' => 0, - 'TYPE' => 'DATA', - 'IS_SURROUNDING' => 0, - } -]); - -# representation_type -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => { represent_as => "bar" }, - 'POINTERS' => 0, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -$ne = ParseElement($e, undef); -is($ne->{REPRESENTATION_TYPE}, "bar"); - -# representation_type -$e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => { }, - 'POINTERS' => 0, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -$ne = ParseElement($e, undef); -is($ne->{REPRESENTATION_TYPE}, "uint8"); - -is(align_type("hyper"), 8); -is(align_type("uint32"), 4); -is(align_type("uint16"), 2); -is(align_type("uint8"), 1); -is(align_type({ TYPE => "STRUCT", "NAME" => "bla", - ELEMENTS => [ { TYPE => "uint16" } ] }), 4); -is(align_type({ TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "hyper" } ] }), 8); -is(align_type({ TYPE => "TYPEDEF", DATA => { - TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "hyper" } ] }}), 8); -# typedef of struct without body -is(align_type({ TYPE => "TYPEDEF", DATA => { - TYPE => "STRUCT", ELEMENTS => undef }}), 4); -# struct without body -is(align_type({ TYPE => "STRUCT", ELEMENTS => undef }), 4); -# empty struct -is(align_type({ TYPE => "STRUCT", ELEMENTS => [] }), 1); -is(align_type({ TYPE => "STRUCT", "NAME" => "bla", - ELEMENTS => [ { TYPE => "uint8" } ] }), 4); - -is(mapToScalar("someverymuchnotexistingtype"), undef); -is(mapToScalar("uint32"), "uint32"); -is(mapToScalar({TYPE => "ENUM", PARENT => { PROPERTIES => { enum8bit => 1 } } }), "uint8"); -is(mapToScalar({TYPE => "BITMAP", PROPERTIES => { bitmap64bit => 1 } }), - "hyper"); -is(mapToScalar({TYPE => "TYPEDEF", DATA => {TYPE => "ENUM", PARENT => { PROPERTIES => { enum8bit => 1 } } }}), "uint8"); - -my $t; -$t = { - TYPE => "STRUCT", - NAME => "foo", - SURROUNDING_ELEMENT => undef, - ELEMENTS => undef, - PROPERTIES => undef, - ORIGINAL => { - TYPE => "STRUCT", - NAME => "foo" - }, - ALIGN => undef -}; -is_deeply(ParseType($t->{ORIGINAL}, "ref"), $t); - -$t = { - TYPE => "UNION", - NAME => "foo", - SWITCH_TYPE => "uint32", - ELEMENTS => undef, - PROPERTIES => undef, - HAS_DEFAULT => 0, - ORIGINAL => { - TYPE => "UNION", - NAME => "foo" - } -}; -is_deeply(ParseType($t->{ORIGINAL}, "ref"), $t); - -ok(not can_contain_deferred("uint32")); -ok(can_contain_deferred("some_unknown_type")); -ok(can_contain_deferred({ TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "uint32", POINTERS => 40 } ]})); -ok(can_contain_deferred({ TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "uint32", POINTERS => 40 } ]}})); -ok(not can_contain_deferred({ TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "uint32" } ]})); -ok(not can_contain_deferred({ TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "uint32" } ]}})); -ok(can_contain_deferred({ TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "someunknowntype" } ]})); -# Make sure the elements for a enum without body aren't filled in -ok(not defined(ParseType({TYPE => "ENUM", NAME => "foo" }, "ref")->{ELEMENTS})); -# Make sure the elements for a bitmap without body aren't filled in -ok(not defined(ParseType({TYPE => "BITMAP", NAME => "foo" }, "ref")->{ELEMENTS})); -# Make sure the elements for a union without body aren't filled in -ok(not defined(ParseType({TYPE => "UNION", NAME => "foo" }, "ref")->{ELEMENTS})); diff --git a/source4/pidl/tests/ndr_align.pl b/source4/pidl/tests/ndr_align.pl deleted file mode 100755 index cc089eaa1f..0000000000 --- a/source4/pidl/tests/ndr_align.pl +++ /dev/null @@ -1,143 +0,0 @@ -#!/usr/bin/perl -# NDR alignment tests -# (C) 2005 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Test::More tests => 5 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr('align-uint8-uint16', -' - typedef [public] struct { - uint8 x; - uint16 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct bla r; - uint8_t expected[] = { 0x0D, 0x00, 0xef, 0xbe }; - DATA_BLOB expected_blob = { expected, 4 }; - DATA_BLOB result_blob; - r.x = 13; - r.y = 0xbeef; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - -test_samba4_ndr('align-uint8-uint32', -' - typedef [public] struct { - uint8 x; - uint32 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct bla r; - uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0xef, 0xbe, 0xef, 0xbe }; - DATA_BLOB expected_blob = { expected, 8 }; - DATA_BLOB result_blob; - r.x = 13; - r.y = 0xbeefbeef; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - - -test_samba4_ndr('align-uint8-hyper', -' - typedef [public] struct { - uint8 x; - hyper y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct bla r; - uint8_t expected[] = { 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe, 0xef, 0xbe }; - DATA_BLOB expected_blob = { expected, 16 }; - DATA_BLOB result_blob; - r.x = 13; - r.y = 0xbeefbeefbeefbeefLLU; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - -test_samba4_ndr('noalignflag-uint8-uint16', -' - typedef [public] struct { - uint8 x; - uint16 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct bla r; - uint8_t expected[] = { 0x0D, 0xef, 0xbe }; - DATA_BLOB expected_blob = { expected, 3 }; - DATA_BLOB result_blob; - ndr->flags |= LIBNDR_FLAG_NOALIGN; - - r.x = 13; - r.y = 0xbeef; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - -test_samba4_ndr('align-blob-align2', -' - typedef [public] struct { - uint8 x; - [flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data; - uint8 y; - } blie; -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct blie r; - uint8_t data[] = { 0x01, 0x02 }; - uint8_t expected[] = { 0x0D, 0x00, 0x0E }; - DATA_BLOB expected_blob = { expected, 3 }; - DATA_BLOB result_blob; - - r.x = 13; - r.y = 14; - r.data.data = data; - r.data.length = 2; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_blie(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); diff --git a/source4/pidl/tests/ndr_alloc.pl b/source4/pidl/tests/ndr_alloc.pl deleted file mode 100755 index 399fbd21d6..0000000000 --- a/source4/pidl/tests/ndr_alloc.pl +++ /dev/null @@ -1,118 +0,0 @@ -#!/usr/bin/perl -# NDR allocation tests -# (C) 2005 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Test::More tests => 5 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -# Check that an outgoing scalar pointer is allocated correctly - -test_samba4_ndr("alloc-scalar", -' - typedef struct { - uint8 *x; - } bla; - - [public] void TestAlloc([in] bla foo); -',' - uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 }; - DATA_BLOB b = { data, 5 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct TestAlloc r; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; - - if (r.in.foo.x == NULL) - return 2; - - if (*r.in.foo.x != 0x03) - return 3; -' -); - -# Check that an outgoing buffer pointer is allocated correctly -test_samba4_ndr("alloc-buffer", -' - typedef struct { uint8 data; } blie; - typedef struct { blie *x; } bla; - - [public] void TestAlloc([in] bla foo); -',' - uint8_t data[] = { 0xde, 0xad, 0xbe, 0xef, 0x03 }; - DATA_BLOB b = { data, 5 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct TestAlloc r; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; - - if (r.in.foo.x == NULL) - return 2; - - if (r.in.foo.x->data != 0x03) - return 3; -' -); - -# Check that ref pointers aren't allocated by default -test_samba4_ndr("ref-noalloc-null", -' - [public] void TestAlloc([in,ref] uint8 *t); -',' - uint8_t data[] = { 0x03 }; - DATA_BLOB b = { data, 1 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct TestAlloc r; - r.in.t = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; -' -); - -# Check that ref pointers aren't allocated by default -test_samba4_ndr("ref-noalloc", -' - [public] void TestAlloc([in,ref] uint8 *t); -',' - uint8_t data[] = { 0x03 }; - DATA_BLOB b = { data, 1 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct TestAlloc r; - uint8_t x; - r.in.t = &x; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; - - if (*r.in.t != 0x03) - return 2; -' -); - -# Check that an outgoing ref pointer is allocated correctly -test_samba4_ndr("ref-alloc", -' - [public] void TestAlloc([in,ref] uint8 *t); -',' - uint8_t data[] = { 0x03 }; - DATA_BLOB b = { data, 1 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct TestAlloc r; - ndr->flags |= LIBNDR_FLAG_REF_ALLOC; - r.in.t = NULL; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; - - if (r.in.t == NULL) - return 2; - - if (*r.in.t != 0x03) - return 3; -' -); diff --git a/source4/pidl/tests/ndr_array.pl b/source4/pidl/tests/ndr_array.pl deleted file mode 100755 index 2a6b5bbd57..0000000000 --- a/source4/pidl/tests/ndr_array.pl +++ /dev/null @@ -1,37 +0,0 @@ -#!/usr/bin/perl -# Array testing -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr( - 'Fixed-Array', - - '[public] void Test([in] uint8 x[10]);', - - ' - uint8_t data[] = {1,2,3,4,5,6,7,8,9,10}; - int i; - DATA_BLOB b; - struct ndr_pull *ndr; - struct Test r; - - b.data = data; - b.length = 10; - ndr = ndr_pull_init_blob(&b, mem_ctx, NULL); - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_Test(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 10) - return 2; - - for (i = 0; i < 10; i++) { - if (r.in.x[i] != i+1) return 3; - } -'); diff --git a/source4/pidl/tests/ndr_compat.pl b/source4/pidl/tests/ndr_compat.pl deleted file mode 100755 index 355e7f6732..0000000000 --- a/source4/pidl/tests/ndr_compat.pl +++ /dev/null @@ -1,21 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 2; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl; -use Parse::Pidl::IDL; - -sub parse_idl($) -{ - my $idl = shift; - my $pidl = Parse::Pidl::IDL::parse_string("interface echo { $idl }; ", "nofile"); - Parse::Pidl::NDR::Parse($pidl); -} - -test_warnings("", sub {parse_idl("void x();"); }); -test_warnings("nofile:0: top-level [out] pointer `x' is not a [ref] pointer\n", sub {parse_idl("void x([out,unique] int *x);"); }); diff --git a/source4/pidl/tests/ndr_deprecations.pl b/source4/pidl/tests/ndr_deprecations.pl deleted file mode 100755 index 86828e5982..0000000000 --- a/source4/pidl/tests/ndr_deprecations.pl +++ /dev/null @@ -1,26 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 1; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::NDR qw(ValidElement); - -# Case 1 - -my $e = { - 'FILE' => 'foo.idl', - 'NAME' => 'v', - 'PROPERTIES' => {"subcontext" => 1}, - 'POINTERS' => 0, - 'TYPE' => 'uint8', - 'PARENT' => { TYPE => 'STRUCT' }, - 'LINE' => 42 }; - -test_warnings("foo.idl:42: subcontext() is deprecated. Use represent_as() or transmit_as() instead\n", - sub { ValidElement($e); }); diff --git a/source4/pidl/tests/ndr_fullptr.pl b/source4/pidl/tests/ndr_fullptr.pl deleted file mode 100755 index cc6fca7ab3..0000000000 --- a/source4/pidl/tests/ndr_fullptr.pl +++ /dev/null @@ -1,44 +0,0 @@ -#!/usr/bin/perl -# Simple tests for unique pointers -# (C) 2006 Jelmer Vernooij . -# Published under the GNU General Public License. -use strict; - -use Test::More tests => 1 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -SKIP: { - skip "full pointers not supported yet", 8; - -test_samba4_ndr("fullptr-push-dup", -' - [public] uint16 echo_TestFull([in,ptr] uint32 *x, [in,ptr] uint32 *y); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - uint32_t v = 13; - struct echo_TestFull r; - r.in.x = &v; - r.in.y = &v; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestFull(ndr, NDR_IN, &r))) { - fprintf(stderr, "push failed\n"); - return 1; - } - - if (ndr->offset != 12) { - fprintf(stderr, "Offset(%d) != 12\n", ndr->offset); - return 2; - } - - if (ndr->data[0] != ndr->data[8] || - ndr->data[1] != ndr->data[9] || - ndr->data[2] != ndr->data[10] || - ndr->data[3] != ndr->data[11]) { - fprintf(stderr, "Data incorrect\n"); - return 3; - } -'); -} diff --git a/source4/pidl/tests/ndr_refptr.pl b/source4/pidl/tests/ndr_refptr.pl deleted file mode 100755 index d5dd83957a..0000000000 --- a/source4/pidl/tests/ndr_refptr.pl +++ /dev/null @@ -1,526 +0,0 @@ -#!/usr/bin/perl -# Simple tests for pidl's handling of ref pointers, based -# on tridge's ref_notes.txt -# (C) 2005 Jelmer Vernooij . -# Published under the GNU General Public License. -use strict; - -use Test::More tests => 22 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr("noptr-push", -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - uint16_t v = 13; - struct echo_TestRef r; - r.in.foo.x = v; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) { - fprintf(stderr, "push failed\n"); - return 1; - } - - if (ndr->offset != 2) { - fprintf(stderr, "Offset(%d) != 2\n", ndr->offset); - return 2; - } - - if (ndr->data[0] != 13 || ndr->data[1] != 0) { - fprintf(stderr, "Data incorrect\n"); - return 3; - } -'); - -test_samba4_ndr("ptr-embedded-push", -' typedef struct { - uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - uint16_t v = 13; - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo.x = &v; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 6) - return 2; - - if (ndr->data[0] == 0 && ndr->data[1] == 0 && - ndr->data[2] == 0 && ndr->data[3] == 0) - return 3; - - if (ndr->data[4] != 13 || ndr->data[5] != 0) - return 4; -'); - -test_samba4_ndr("ptr-embedded-push-null", -' typedef struct { - uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo.x = NULL; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; - - if (ndr->data[0] != 0 || ndr->data[1] != 0 || - ndr->data[2] != 0 || ndr->data[3] != 0) - return 3; -'); - -test_samba4_ndr("refptr-embedded-push", -' - typedef struct { - [ref] uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - uint16_t v = 13; - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo.x = &v; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 6) - return 2; - - if (ndr->data[0] == 0 && ndr->data[1] == 0 && - ndr->data[2] == 0 && ndr->data[3] == 0) - return 3; - - if (ndr->data[4] != 13 || ndr->data[5] != 0) - return 4; -'); - -test_samba4_ndr("refptr-embedded-push-null", -' - typedef struct { - [ref] uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo.x = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - /* Windows gives [client runtime error 0x6f4] */ -'); - -test_samba4_ndr("ptr-top-push", -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 2) - return 2; - - if (ndr->data[0] != 13 || ndr->data[1] != 0) - return 3; -'); - -test_samba4_ndr("ptr-top-push-null", -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -test_samba4_ndr("refptr-top-push", -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,ref] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 2) - return 2; - - if (ndr->data[0] != 13 || ndr->data[1] != 0) - return 3; -'); - -test_samba4_ndr("refptr-top-push-null", -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,ref] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -test_samba4_ndr("uniqueptr-top-push", -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,unique] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 6) - return 2; - - if (ndr->data[0] == 0 && ndr->data[1] == 0 && - ndr->data[2] == 0 && ndr->data[3] == 0) - return 3; - - if (ndr->data[4] != 13 || ndr->data[5] != 0) - return 4; -'); - -test_samba4_ndr("uniqueptr-top-push-null", -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,unique] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo = NULL; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; - - if (ndr->data[0] != 0 || ndr->data[1] != 0 || - ndr->data[2] != 0 || ndr->data[3] != 0) - return 3; -'); - - -test_samba4_ndr("ptr-top-out-pull", -' - typedef struct { - uint16 x; - } xstruct; - - [public] void echo_TestRef([out] xstruct *foo); -', -' - uint8_t data[] = { 0x0D, 0x00 }; - DATA_BLOB b = { data, 2 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct xstruct s; - struct echo_TestRef r; - - r.out.foo = &s; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - if (!r.out.foo) - return 2; - - if (r.out.foo->x != 13) - return 3; -'); - -test_samba4_ndr("ptr-top-out-pull-null", -' - typedef struct { - uint16 x; - } xstruct; - - [public] void echo_TestRef([out] xstruct *foo); -', -' - uint8_t data[] = { 0x0D, 0x00 }; - DATA_BLOB b = { data, 2 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct echo_TestRef r; - - r.out.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -test_samba4_ndr("refptr-top-out-pull", -' - typedef struct { - uint16 x; - } xstruct; - - [public] void echo_TestRef([out,ref] xstruct *foo); -', -' - uint8_t data[] = { 0x0D, 0x00 }; - DATA_BLOB b = { data, 2 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct xstruct s; - struct echo_TestRef r; - - r.out.foo = &s; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - if (!r.out.foo) - return 2; - - if (r.out.foo->x != 13) - return 3; -'); - -test_samba4_ndr("refptr-top-out-pull-null", -' - typedef struct { - uint16 x; - } xstruct; - - [public] void echo_TestRef([out,ref] xstruct *foo); -', -' - uint8_t data[] = { 0x0D, 0x00 }; - DATA_BLOB b = { data, 2 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, NULL); - struct echo_TestRef r; - - r.out.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -test_samba4_ndr("ptr-top-push-double", -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - uint16_t v = 13; - uint16_t *pv = &v; - r.in.foo = &pv; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 6) - return 2; - - if (ndr->data[0] == 0 && ndr->data[1] == 0 && - ndr->data[2] == 0 && ndr->data[3] == 0) - return 3; - - if (ndr->data[4] != 0x0D || ndr->data[5] != 0x00) - return 4; -'); - -SKIP: { - skip "ptr-top-push-double-sndnull is known to fail", 8; - -test_samba4_ndr("ptr-top-push-double-sndnull", -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - uint16_t *pv = NULL; - r.in.foo = &pv; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; - - if (ndr->data[0] != 0 || ndr->data[1] != 0 || - ndr->data[2] != 0 || ndr->data[3] != 0) - return 3; -'); -} - -test_samba4_ndr("ptr-top-push-double-fstnull", -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ - -'); - - -test_samba4_ndr("refptr-top-push-double", -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - uint16_t v = 13; - uint16_t *pv = &v; - r.in.foo = &pv; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 6) - return 2; - - if (ndr->data[0] == 0 && ndr->data[1] == 0 && - ndr->data[2] == 0 && ndr->data[3] == 0) - return 3; - - if (ndr->data[4] != 0x0D || ndr->data[5] != 0x00) - return 4; -'); - -SKIP: { - - skip "refptr-top-push-double-sndnull is known to fail", 8; - -test_samba4_ndr("refptr-top-push-double-sndnull", -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - uint16_t *pv = NULL; - r.in.foo = &pv; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; - - if (ndr->data[0] != 0 || ndr->data[1] != 0 || - ndr->data[2] != 0 || ndr->data[3] != 0) - return 3; -'); -} - -test_samba4_ndr("refptr-top-push-double-fstnull", -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ - -'); - -SKIP: { - skip "ignore-ptrs are not supported yet", 8; -test_samba4_ndr("ignore-ptr", -' - [public] void echo_TestRef([in,ignore] uint16 *foo, [in] uint16 *bar); -', -' struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct echo_TestRef r; - uint16_t v = 10; - r.in.foo = &v; - r.in.bar = &v; - - if (NDR_ERR_CODE_IS_SUCCESS(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; -'); -} diff --git a/source4/pidl/tests/ndr_represent.pl b/source4/pidl/tests/ndr_represent.pl deleted file mode 100755 index 2d65fb92b0..0000000000 --- a/source4/pidl/tests/ndr_represent.pl +++ /dev/null @@ -1,71 +0,0 @@ -#!/usr/bin/perl -# NDR represent_as() / transmit_as() tests -# (C) 2006 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Test::More tests => 2 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr('represent_as-simple', -' - void bla([in,represent_as(uint32)] uint8 x); -', -' - uint8_t expected[] = { 0x0D }; - DATA_BLOB in_blob = { expected, 1 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&in_blob, NULL, NULL); - struct bla r; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - if (r.in.x != 13) - return 2; -', -' -enum ndr_err_code ndr_uint8_to_uint32(uint8_t from, uint32_t *to) -{ - *to = from; - return NDR_ERR_SUCCESS; -} - -enum ndr_err_code ndr_uint32_to_uint8(uint32_t from, uint8_t *to) -{ - *to = from; - return NDR_ERR_SUCCESS; -} -' -); - -test_samba4_ndr('transmit_as-simple', -' - void bla([in,transmit_as(uint32)] uint8 x); -', -' - uint8_t expected[] = { 0x0D }; - DATA_BLOB in_blob = { expected, 1 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&in_blob, NULL, NULL); - struct bla r; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - if (r.in.x != 13) - return 2; -', -' -enum ndr_err_code ndr_uint8_to_uint32(uint8_t from, uint32_t *to) -{ - *to = from; - return NDR_ERR_SUCCESS; -} - -enum ndr_err_code ndr_uint32_to_uint8(uint32_t from, uint8_t *to) -{ - *to = from; - return NDR_ERR_SUCCESS; -} -' -); diff --git a/source4/pidl/tests/ndr_simple.pl b/source4/pidl/tests/ndr_simple.pl deleted file mode 100755 index 15e07d5693..0000000000 --- a/source4/pidl/tests/ndr_simple.pl +++ /dev/null @@ -1,28 +0,0 @@ -#!/usr/bin/perl -# Some simple tests for pidl -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr("simple", "void Test(); ", -" - uint8_t data[] = { 0x02 }; - uint8_t result; - DATA_BLOB b; - struct ndr_pull *ndr; - - b.data = data; - b.length = 1; - ndr = ndr_pull_init_blob(&b, mem_ctx, NULL); - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_uint8(ndr, NDR_SCALARS, &result))) - return 1; - - if (result != 0x02) - return 2; -"); diff --git a/source4/pidl/tests/ndr_string.pl b/source4/pidl/tests/ndr_string.pl deleted file mode 100755 index 2f2d941665..0000000000 --- a/source4/pidl/tests/ndr_string.pl +++ /dev/null @@ -1,90 +0,0 @@ -#!/usr/bin/perl -# String tests for pidl -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 3 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr("string-pull-empty", -' [public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data);', -' - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00 }; - DATA_BLOB b = { data, 4 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, - smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); - struct TestString r; - r.in.data = NULL; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) - return 1; - - if (r.in.data == NULL) - return 2; - - if (r.in.data[0] != 0) - return 3; -'); - -test_samba4_ndr("string-ascii-pull", -' - [public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data); -', -' - uint8_t data[] = { 0x03, 0x00, 0x00, 0x00, - \'f\', \'o\', \'o\', 0 }; - DATA_BLOB b = { data, 8 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, - smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); - struct TestString r; - r.in.data = NULL; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) - return 1; - - if (r.in.data == NULL) - return 2; - - if (strncmp(r.in.data, "foo", 3) != 0) - return 3; - - if (r.in.data[4] != 0) - return 4; -'); - -SKIP: { - skip "doesn't seem to work yet", 8; - -test_samba4_ndr("string-out", -' - [public] void TestString([out,string,charset(UNIX)] uint8 **data); -', -' - uint8_t data[] = { 0x03, 0x00, 0x00, 0x00, - \'f\', \'o\', \'o\', 0 }; - DATA_BLOB b = { data, 8 }; - struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL, - smb_iconv_convenience_init(NULL, "ASCII", "UTF8", true)); - struct TestString r; - char *str = NULL; - r.out.data = &str; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_pull_TestString(ndr, NDR_IN, &r))) - return 1; - - if (r.out.data == NULL) - return 2; - - if (*r.out.data == NULL) - return 3; - - if (strncmp(r.out.data, "foo", 3) != 0) - return 4; - - if (r.out.data[4] != 0) - return 5; -'); -} diff --git a/source4/pidl/tests/ndr_tagtype.pl b/source4/pidl/tests/ndr_tagtype.pl deleted file mode 100755 index 3f9b717bfe..0000000000 --- a/source4/pidl/tests/ndr_tagtype.pl +++ /dev/null @@ -1,66 +0,0 @@ -#!/usr/bin/perl -# Support for tagged types -# (C) 2005 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Test::More tests => 3 * 8; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_samba4_ndr); - -test_samba4_ndr('struct-notypedef', '[public] struct bla { uint8 x; }; ', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct bla r; - uint8_t expected[] = { 0x0D }; - DATA_BLOB expected_blob = { expected, 1 }; - DATA_BLOB result_blob; - r.x = 13; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_STRUCT_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - -test_samba4_ndr('struct-notypedef-used', '[public] struct bla { uint8 x; }; - [public] void myfn([in] struct bla r); ', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct myfn fn; - uint8_t expected[] = { 0x0D }; - DATA_BLOB expected_blob = { expected, 1 }; - DATA_BLOB result_blob; - fn.in.r.x = 13; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_myfn(ndr, NDR_IN, &fn))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); - - -test_samba4_ndr('struct-notypedef-embedded', 'struct bla { uint8 x; }; - [public] struct myst { struct bla r; }; ', -' - struct ndr_push *ndr = ndr_push_init_ctx(NULL, NULL); - struct myst st; - uint8_t expected[] = { 0x0D }; - DATA_BLOB expected_blob = { expected, 1 }; - DATA_BLOB result_blob; - st.r.x = 13; - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_push_STRUCT_myst(ndr, NDR_IN, &st))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (data_blob_cmp(&result_blob, &expected_blob) != 0) - return 2; -'); diff --git a/source4/pidl/tests/parse_idl.pl b/source4/pidl/tests/parse_idl.pl deleted file mode 100755 index 9d43ddccc7..0000000000 --- a/source4/pidl/tests/parse_idl.pl +++ /dev/null @@ -1,164 +0,0 @@ -#!/usr/bin/perl -# Some simple tests for pidls parsing routines -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 65 * 2 + 7; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_errors); -use Parse::Pidl::IDL; -use Parse::Pidl::NDR; - -sub testok($$) -{ - my ($name, $data) = @_; - - test_errors("", sub { - my $pidl = Parse::Pidl::IDL::parse_string($data, "<$name>"); - ok (defined($pidl), $name); - }); -} - -sub testfail($$$) -{ - my ($name, $data, $error) = @_; - - test_errors($error, sub { - my $pidl = Parse::Pidl::IDL::parse_string($data, "<$name>"); - - ok ((not defined $pidl), $name); - }); -} - -testfail "unknowntag", "bla test {};", - ":0: Syntax error near 'bla'\n"; -testok "test1", "interface test { void Test(); }; "; -testok "voidtest", "interface test { int Testx(void); }; "; -testfail "voidtest", "interface test { Test(); }; ", - ":0: Syntax error near '('\n"; -testok "argtest", "interface test { int Test(int a, long b, uint32 c); }; "; -testok "array1", "interface test { int Test(int a[]); };"; -testok "array2", "interface test { int Test(int a[2]); };"; -testok "array3", "interface test { int Test(int a[b]); };"; -testfail "array4", "interface test { int Test(int[] a); };", - ":0: Syntax error near '['\n"; -testok "ptr1", "interface test { int Test(int *a); };"; -testok "ptr2", "interface test { int Test(int **a); };"; -testok "ptr3", "interface test { int Test(int ***a); };"; -testfail "empty1", "interface test { };", ":0: Syntax error near '}'\n"; -testfail "empty2", "", ""; -testok "attr1", "[uuid(\"myuuid\"),attr] interface test { int Test(int ***a); };"; -testok "attr2", "interface test { [public] int Test(); };"; -testok "attr3", "[attr1] [attr2] interface test { [public] int Test(); };"; -testok "multfn", "interface test { int test1(); int test2(); };"; -testok "multif", "interface test { int test1(); }; interface test2 { int test2(); };"; -testok "tdstruct1", "interface test { typedef struct { } foo; };"; -testok "tdstruct2", "interface test { typedef struct { int a; } foo; };"; -testok "tdstruct3", "interface test { typedef struct { int a; int b; } foo; };"; -testfail "tdstruct4", "interface test { typedef struct { int a, int b; } foo; };", - ":0: Syntax error near ','\n"; -testok "struct1", "interface test { struct x { }; };"; -testok "struct2", "interface test { struct x { int a; }; };"; -testok "struct3", "interface test { struct x { int a; int b; }; };"; -testfail "struct4", "interface test { struct x { int a, int b; }; };", - ":0: Syntax error near ','\n"; -testfail "struct5", "interface test { struct { int a; } x; };", - ":0: Syntax error near 'x'\n"; -testok "tdunion1", "interface test { typedef union { } a; };"; -testok "tdunion2", "interface test { typedef union { int a; } a; };"; -testok "union1", "interface test { union a { }; };"; -testok "union2", "interface test { union x { int a; }; };"; -testfail "union3", "interface test { union { int a; } x; };", - ":0: Syntax error near 'x'\n"; -testok "typedef1", "interface test { typedef int a; };"; -testfail "typedef2", "interface test { typedef x; };", - ":0: Syntax error near ';'\n"; -testok "tdenum1", "interface test { typedef enum { A=1, B=2, C} a; };"; -testok "enum1", "interface test { enum a { A=1, B=2, C}; };"; -testfail "enum2", "interface test { enum { A=1, B=2, C} a; };", - ":0: Syntax error near 'a'\n"; -testok "nested1", "interface test { struct x { struct { int a; } z; }; };"; -testok "nested2", "interface test { struct x { struct y { int a; } z; }; };"; -testok "bitmap1", "interface test { bitmap x { a=1 }; };"; -testok "unsigned", "interface test { struct x { unsigned short y; }; };"; -testok "struct-property", "interface test { [public] struct x { short y; }; };"; -testok "signed", "interface test { struct x { signed short y; }; };"; -testok "declarg", "interface test { void test(struct { int x; } a); };"; -testok "structarg", "interface test { void test(struct a b); };"; -testfail "structargmissing", "interface test { void test(struct a); };", - ":0: Syntax error near ')'\n"; -testok "structqual", "interface test { struct x { struct y z; }; };"; -testok "unionqual", "interface test { struct x { union y z; }; };"; -testok "enumqual", "interface test { struct x { enum y z; }; };"; -testok "bitmapqual", "interface test { struct x { bitmap y z; }; };"; -testok "emptystructdecl", "interface test { struct x; };"; -testok "emptyenumdecl", "interface test { enum x; };"; -testok "emptytdstructdecl", "interface test { typedef struct x y; };"; -testok "import", "import \"foo.idl\";"; -testok "include", "include \"foo.h\";"; -testfail "import-noquotes", "import foo.idl;", - ":0: Syntax error near 'foo'\n"; -testfail "include-noquotes", "include foo.idl;", - ":0: Syntax error near 'foo'\n"; -testok "importlib", "importlib \"foo.idl\";"; -testfail "import-nosemicolon", "import \"foo.idl\"", - ":0: Syntax error near 'foo.idl'\n"; -testok "import-multiple", "import \"foo.idl\", \"bar.idl\";"; -testok "include-multiple", "include \"foo.idl\", \"bar.idl\";"; -testok "empty-struct", "interface test { struct foo { }; }"; -testok "typedef-double", "interface test { typedef struct foo { } foo; }"; -testok "cpp-quote", "cpp_quote(\"bla\")"; - -my $x = Parse::Pidl::IDL::parse_string("interface foo { struct x {}; }", ""); - -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'NAME' => 'x', 'TYPE' => 'STRUCT', ELEMENTS => [] } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); - -$x = Parse::Pidl::IDL::parse_string("interface foo { struct x; }", ""); -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'NAME' => 'x', 'TYPE' => 'STRUCT' } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); - -$x = Parse::Pidl::IDL::parse_string("cpp_quote(\"foobar\")", ""); -is_deeply($x, - [ { 'FILE' => '', 'DATA' => '"foobar"', - 'TYPE' => 'CPP_QUOTE', 'LINE' => 0 } ]); - -# A typedef of a struct without body -$x = Parse::Pidl::IDL::parse_string("interface foo { typedef struct x y; }", ""); - -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { - TYPE => 'STRUCT', NAME => 'x' } } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); - -# A typedef of a struct with empty body -$x = Parse::Pidl::IDL::parse_string("interface foo { typedef struct {} y; }", ""); - -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'STRUCT', ELEMENTS => [] } } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); - -# A typedef of a bitmap with no body -$x = Parse::Pidl::IDL::parse_string("interface foo { typedef bitmap x y; }", ""); - -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'BITMAP', NAME => 'x' } } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); - - -# A typedef of a union with no body -$x = Parse::Pidl::IDL::parse_string("interface foo { typedef union x y; }", ""); - -is_deeply($x, - [ { 'FILE' => '', 'NAME' => 'foo', 'DATA' => [ - { 'FILE' => '', 'LINE' => 0, 'NAME' => 'y', 'TYPE' => 'TYPEDEF', DATA => { TYPE => 'UNION', NAME => 'x' } } ], - 'TYPE' => 'INTERFACE', 'LINE' => 0 } ]); diff --git a/source4/pidl/tests/samba-ejs.pl b/source4/pidl/tests/samba-ejs.pl deleted file mode 100755 index 094d37a103..0000000000 --- a/source4/pidl/tests/samba-ejs.pl +++ /dev/null @@ -1,37 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 10; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::Samba4::EJS qw(check_null_pointer - fn_declare TypeFunctionName); - -my $ejs = new Parse::Pidl::Samba4::EJS(); - -$ejs->check_null_pointer("bla"); -is($ejs->{res}, ""); - -$ejs = new Parse::Pidl::Samba4::EJS(); -$ejs->check_null_pointer("*bla"); -is($ejs->{res}, "if (bla == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;\n"); - -$ejs = new Parse::Pidl::Samba4::EJS(); -$ejs->fn_declare({ PROPERTIES => { public => 1 } }, "myproto(int x)"); -is($ejs->{res}, "_PUBLIC_ myproto(int x)\n"); -is($ejs->{res_hdr}, "myproto(int x);\n"); - -$ejs = new Parse::Pidl::Samba4::EJS(); -$ejs->fn_declare({ PROPERTIES => {} }, "mybla(int foo)"); -is($ejs->{res}, "static mybla(int foo)\n"); -is($ejs->{res_hdr}, ""); - -is(TypeFunctionName("ejs_pull", "uint32"), "ejs_pull_uint32"); -is(TypeFunctionName("ejs_pull", {TYPE => "ENUM", NAME => "bar"}), "ejs_pull_ENUM_bar"); -is(TypeFunctionName("ejs_pull", {TYPE => "TYPEDEF", NAME => "bar", DATA => undef}), "ejs_pull_bar"); -is(TypeFunctionName("ejs_push", {TYPE => "STRUCT", NAME => "bar"}), "ejs_push_STRUCT_bar"); diff --git a/source4/pidl/tests/samba-ndr.pl b/source4/pidl/tests/samba-ndr.pl deleted file mode 100755 index cdfe0514f1..0000000000 --- a/source4/pidl/tests/samba-ndr.pl +++ /dev/null @@ -1,296 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 31; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use strict; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::Samba4::NDR::Parser qw(check_null_pointer - NeededFunction NeededElement NeededType - NeededInterface TypeFunctionName ParseElementPrint); - -my $output; -sub print_fn($) { my $x = shift; $output.=$x; } - -# Test case 1: Simple unique pointer dereference - -$output = ""; -my $fn = check_null_pointer({ - PARENT => { - ELEMENTS => [ - { - NAME => "bla", - LEVELS => [ - { TYPE => "POINTER", - POINTER_INDEX => 0, - POINTER_TYPE => "unique" }, - { TYPE => "DATA" } - ], - }, - ] - } -}, { bla => "r->in.bla" }, \&print_fn, "return;"); - - -test_warnings("", sub { $fn->("r->in.bla"); }); - -is($output, "if (r->in.bla == NULL) return;"); - -# Test case 2: Simple ref pointer dereference - -$output = ""; -$fn = check_null_pointer({ - PARENT => { - ELEMENTS => [ - { - NAME => "bla", - LEVELS => [ - { TYPE => "POINTER", - POINTER_INDEX => 0, - POINTER_TYPE => "ref" }, - { TYPE => "DATA" } - ], - }, - ] - } -}, { bla => "r->in.bla" }, \&print_fn, undef); - -test_warnings("", sub { $fn->("r->in.bla"); }); - -is($output, ""); - -# Test case 3: Illegal dereference - -$output = ""; -$fn = check_null_pointer({ - FILE => "nofile", - LINE => 1, - PARENT => { - ELEMENTS => [ - { - NAME => "bla", - LEVELS => [ - { TYPE => "DATA" } - ], - }, - ] - } -}, { bla => "r->in.bla" }, \&print_fn, undef); - -test_warnings("nofile:1: too much dereferences for `bla'\n", - sub { $fn->("r->in.bla"); }); - -is($output, ""); - -# Test case 4: Double pointer dereference - -$output = ""; -$fn = check_null_pointer({ - PARENT => { - ELEMENTS => [ - { - NAME => "bla", - LEVELS => [ - { TYPE => "POINTER", - POINTER_INDEX => 0, - POINTER_TYPE => "unique" }, - { TYPE => "POINTER", - POINTER_INDEX => 1, - POINTER_TYPE => "unique" }, - { TYPE => "DATA" } - ], - }, - ] - } -}, { bla => "r->in.bla" }, \&print_fn, "return;"); - -test_warnings("", - sub { $fn->("*r->in.bla"); }); - -is($output, "if (*r->in.bla == NULL) return;"); - -# Test case 5: Unknown variable - -$output = ""; -$fn = check_null_pointer({ - FILE => "nofile", - LINE => 2, - PARENT => { - ELEMENTS => [ - { - NAME => "bla", - LEVELS => [ - { TYPE => "DATA" } - ], - }, - ] - } -}, { }, \&print_fn, "return;"); - -test_warnings("nofile:2: unknown dereferenced expression `r->in.bla'\n", - sub { $fn->("r->in.bla"); }); - -is($output, "if (r->in.bla == NULL) return;"); - -my $needed = {}; -NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "pull", $needed); -is_deeply($needed, { ndr_pull_foo => 1 }); - -# old settings should be kept -$needed = { ndr_pull_foo => 0 }; -NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "pull", $needed); -is_deeply($needed, { ndr_pull_foo => 0 }); - -# print/pull/push are independent of each other -$needed = { ndr_pull_foo => 0 }; -NeededElement({ TYPE => "foo", REPRESENTATION_TYPE => "foo" }, "print", $needed); -is_deeply($needed, { ndr_pull_foo => 0, ndr_print_foo => 1 }); - -$needed = { }; -NeededFunction({ NAME => "foo", ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] }, $needed); -is_deeply($needed, { ndr_pull_foo => 1, ndr_print_foo => 1, ndr_push_foo => 1, - ndr_pull_bar => 1, ndr_print_bar => 1, ndr_push_bar => 1}); - -# push/pull/print are always set for functions -$needed = { ndr_pull_foo => 0 }; -NeededFunction({ NAME => "foo", ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] }, $needed); -is_deeply($needed, { ndr_pull_foo => 1, ndr_print_foo => 1, ndr_push_foo => 1, - ndr_pull_bar => 1, ndr_push_bar => 1, ndr_print_bar => 1}); - -# public structs are always needed -$needed = {}; -NeededType({ NAME => "bla", TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", ELEMENTS => [] } }, - $needed, "pull"); -is_deeply($needed, { }); - -$needed = {}; -NeededInterface({ TYPES => [ { PROPERTIES => { public => 1 }, NAME => "bla", - TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", ELEMENTS => [] } } ] }, - $needed); -is_deeply($needed, { ndr_pull_bla => 1, ndr_push_bla => 1, ndr_print_bla => 1 }); - -# make sure types for elements are set too -$needed = {}; -NeededInterface({ TYPES => [ { PROPERTIES => { public => 1 }, NAME => "bla", - TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } } ] }, - $needed); -is_deeply($needed, { ndr_pull_bla => 1, ndr_pull_bar => 1, ndr_push_bla => 1, ndr_push_bar => 1, - ndr_print_bla => 1, ndr_print_bar => 1}); - -$needed = {}; -NeededInterface({ TYPES => [ { PROPERTIES => { gensize => 1}, NAME => "bla", - TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } } ] }, - $needed); -is_deeply($needed, { ndr_size_bla => 1 }); - -# make sure types for elements are set too -$needed = { ndr_pull_bla => 1 }; -NeededType({ NAME => "bla", - TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "bar" } ] } }, - $needed, "pull"); -is_deeply($needed, { ndr_pull_bla => 1, ndr_pull_bar => 1 }); - -$needed = {}; -NeededInterface({ TYPES => [ { PROPERTIES => { public => 1}, - NAME => "bla", - TYPE => "TYPEDEF", - DATA => { TYPE => "STRUCT", - ELEMENTS => [ { TYPE => "bar", REPRESENTATION_TYPE => "rep" } ] } } ] }, $needed); -is_deeply($needed, { ndr_pull_bla => 1, ndr_push_bla => 1, ndr_print_bla => 1, - ndr_print_rep => 1, - ndr_pull_bar => 1, ndr_push_bar => 1, - ndr_bar_to_rep => 1, ndr_rep_to_bar => 1}); - -my $generator = new Parse::Pidl::Samba4::NDR::Parser(); -$generator->ParseStructPush({ - NAME => "mystruct", - TYPE => "STRUCT", - PROPERTIES => {}, - ALIGN => 4, - ELEMENTS => [ ]}, "ndr", "x"); -is($generator->{res}, "if (ndr_flags & NDR_SCALARS) { - NDR_CHECK(ndr_push_align(ndr, 4)); -} -if (ndr_flags & NDR_BUFFERS) { -} -"); - -$generator = new Parse::Pidl::Samba4::NDR::Parser(); -my $e = { - NAME => "el1", - TYPE => "mytype", - REPRESENTATION_TYPE => "mytype", - PROPERTIES => {}, - LEVELS => [ - { LEVEL_INDEX => 0, TYPE => "DATA", DATA_TYPE => "mytype" } -] }; -$generator->ParseStructPush({ - NAME => "mystruct", - TYPE => "STRUCT", - PROPERTIES => {}, - ALIGN => 4, - SURROUNDING_ELEMENT => $e, - ELEMENTS => [ $e ]}, "ndr", "x"); -is($generator->{res}, "if (ndr_flags & NDR_SCALARS) { - NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_string_array_size(ndr, x->el1))); - NDR_CHECK(ndr_push_align(ndr, 4)); - NDR_CHECK(ndr_push_mytype(ndr, NDR_SCALARS, &x->el1)); -} -if (ndr_flags & NDR_BUFFERS) { -} -"); - -is(TypeFunctionName("ndr_pull", "uint32"), "ndr_pull_uint32"); -is(TypeFunctionName("ndr_pull", {TYPE => "ENUM", NAME => "bar"}), "ndr_pull_ENUM_bar"); -is(TypeFunctionName("ndr_pull", {TYPE => "TYPEDEF", NAME => "bar", DATA => undef}), "ndr_pull_bar"); -is(TypeFunctionName("ndr_push", {TYPE => "STRUCT", NAME => "bar"}), "ndr_push_STRUCT_bar"); - -# check noprint works -$generator = new Parse::Pidl::Samba4::NDR::Parser(); -$generator->ParseElementPrint({ NAME => "x", TYPE => "rt", REPRESENTATION_TYPE => "rt", - PROPERTIES => { noprint => 1}, - LEVELS => [ { TYPE => "DATA", DATA_TYPE => "rt"} ]}, - "ndr", "var", { "x" => "r->foobar" } ); -is($generator->{res}, ""); - -$generator = new Parse::Pidl::Samba4::NDR::Parser(); -$generator->ParseElementPrint({ NAME => "x", TYPE => "rt", REPRESENTATION_TYPE => "rt", - PROPERTIES => {}, - LEVELS => [ { TYPE => "DATA", DATA_TYPE => "rt" }]}, - "ndr", "var", { "x" => "r->foobar" } ); -is($generator->{res}, "ndr_print_rt(ndr, \"x\", &var);\n"); - -# make sure that a print function for an element with value() set works -$generator = new Parse::Pidl::Samba4::NDR::Parser(); -$generator->ParseElementPrint({ NAME => "x", TYPE => "uint32", REPRESENTATION_TYPE => "uint32", - PROPERTIES => { value => "23" }, - LEVELS => [ { TYPE => "DATA", DATA_TYPE => "uint32"} ]}, - "ndr", "var", { "x" => "r->foobar" } ); -is($generator->{res}, "ndr_print_uint32(ndr, \"x\", (ndr->flags & LIBNDR_PRINT_SET_VALUES)?23:var);\n"); - -$generator = new Parse::Pidl::Samba4::NDR::Parser(); -$generator->AuthServiceStruct("bridge", "\"rot13\",\"onetimepad\""); -is($generator->{res}, "static const char * const bridge_authservice_strings[] = { - \"rot13\", - \"onetimepad\", -}; - -static const struct ndr_interface_string_array bridge_authservices = { - .count = 2, - .names = bridge_authservice_strings -}; - -"); diff --git a/source4/pidl/tests/samba3-cli.pl b/source4/pidl/tests/samba3-cli.pl deleted file mode 100755 index d762954159..0000000000 --- a/source4/pidl/tests/samba3-cli.pl +++ /dev/null @@ -1,126 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 9; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::Samba3::ClientNDR qw(ParseFunction ParseOutputArgument); -use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv); - -# Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work -my $fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r.")); -is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionOutEnv($fn, "r.")); - -$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] }; -is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r.")); -is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r.")); - -$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] }; -is_deeply({ }, GenerateFunctionInEnv($fn, "r.")); -is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r.")); - -my $x = new Parse::Pidl::Samba3::ClientNDR(); - -$fn = { NAME => "bar", ELEMENTS => [ ] }; -$x->ParseFunction("foo", $fn); -is($x->{res}, -"NTSTATUS rpccli_bar(struct rpc_pipe_client *cli, - TALLOC_CTX *mem_ctx) -{ -\tstruct bar r; -\tNTSTATUS status; - -\t/* In parameters */ - -\tif (DEBUGLEVEL >= 10) { -\t\tNDR_PRINT_IN_DEBUG(bar, &r); -\t} - - status = cli_do_rpc_ndr(cli, - mem_ctx, - &ndr_table_foo, - NDR_BAR, - &r); - -\tif (!NT_STATUS_IS_OK(status)) { -\t\treturn status; -\t} - -\tif (DEBUGLEVEL >= 10) { -\t\tNDR_PRINT_OUT_DEBUG(bar, &r); -\t} - -\tif (NT_STATUS_IS_ERR(status)) { -\t\treturn status; -\t} - -\t/* Return variables */ - -\t/* Return result */ -\treturn NT_STATUS_OK; -} - -"); - -$x = new Parse::Pidl::Samba3::ClientNDR(); - -$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" }; -$x->ParseFunction("foo", $fn); -is($x->{res}, -"NTSTATUS rpccli_bar(struct rpc_pipe_client *cli, - TALLOC_CTX *mem_ctx, - WERROR *werror) -{ -\tstruct bar r; -\tNTSTATUS status; - -\t/* In parameters */ - -\tif (DEBUGLEVEL >= 10) { -\t\tNDR_PRINT_IN_DEBUG(bar, &r); -\t} - - status = cli_do_rpc_ndr(cli, - mem_ctx, - &ndr_table_foo, - NDR_BAR, - &r); - -\tif (!NT_STATUS_IS_OK(status)) { -\t\treturn status; -\t} - -\tif (DEBUGLEVEL >= 10) { -\t\tNDR_PRINT_OUT_DEBUG(bar, &r); -\t} - -\tif (NT_STATUS_IS_ERR(status)) { -\t\treturn status; -\t} - -\t/* Return variables */ - -\t/* Return result */ -\tif (werror) { -\t\t*werror = r.out.result; -\t} - -\treturn werror_to_ntstatus(r.out.result); -} - -"); - -$x = new Parse::Pidl::Samba3::ClientNDR(); - -$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" }; -my $e = { NAME => "foo", ORIGINAL => { FILE => "f", LINE => -1 }, - LEVELS => [ { TYPE => "ARRAY", SIZE_IS => "mysize" }, { TYPE => "DATA", DATA_TYPE => "int" } ]}; - -$x->ParseOutputArgument($fn, $e); -is($x->{res}, "memcpy(foo, r.out.foo, mysize * sizeof(*foo));\n"); diff --git a/source4/pidl/tests/samba3-srv.pl b/source4/pidl/tests/samba3-srv.pl deleted file mode 100644 index d1e2bc9545..0000000000 --- a/source4/pidl/tests/samba3-srv.pl +++ /dev/null @@ -1,18 +0,0 @@ -#!/usr/bin/perl -# (C) 2008 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 1; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper has_property); -use Parse::Pidl::Samba3::ServerNDR qw(DeclLevel); - -my $l = { TYPE => "DATA", DATA_TYPE => "uint32" }; -my $e = { FILE => "foo", LINE => 0, PROPERTIES => { }, TYPE => "uint32", - LEVELS => [ $l ] }; - -is("uint32_t", DeclLevel($e, 0)); diff --git a/source4/pidl/tests/tdr.pl b/source4/pidl/tests/tdr.pl deleted file mode 100755 index d6cd7a03d4..0000000000 --- a/source4/pidl/tests/tdr.pl +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 6; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Samba4::TDR qw(ParserType); - -my $tdr = new Parse::Pidl::Samba4::TDR(); - -$tdr->ParserType({TYPE => "STRUCT", NAME => "foo", PROPERTIES => {public => 1}}, "pull"); -is($tdr->{ret}, "NTSTATUS tdr_pull_foo (struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, struct foo *v) -{ - return NT_STATUS_OK; -} - -"); -is($tdr->{ret_hdr}, "NTSTATUS tdr_pull_foo (struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, struct foo *v);\n"); - - -$tdr = new Parse::Pidl::Samba4::TDR(); -$tdr->ParserType({TYPE => "UNION", NAME => "bar", PROPERTIES => {public => 1}}, "pull"); -is($tdr->{ret}, "NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v) -{ - switch (level) { - } - return NT_STATUS_OK; - -} - -"); -is($tdr->{ret_hdr}, "NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v);\n"); - -$tdr = new Parse::Pidl::Samba4::TDR(); -$tdr->ParserType({TYPE => "UNION", NAME => "bar", PROPERTIES => {}}, "pull"); -is($tdr->{ret}, "static NTSTATUS tdr_pull_bar(struct tdr_pull *tdr, TALLOC_CTX *mem_ctx, int level, union bar *v) -{ - switch (level) { - } - return NT_STATUS_OK; - -} - -"); -is($tdr->{ret_hdr}, ""); diff --git a/source4/pidl/tests/test_util.pl b/source4/pidl/tests/test_util.pl deleted file mode 100755 index 2d59f6283b..0000000000 --- a/source4/pidl/tests/test_util.pl +++ /dev/null @@ -1,21 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Test::More tests => 6; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util qw(test_warnings test_errors); -use Parse::Pidl qw(warning error); - -test_warnings("", sub {}); - -test_warnings("x:1: msg\n", sub { warning({FILE => "x", LINE => 1}, "msg"); }); -test_warnings("", sub {}); - -test_errors("", sub {}); - -test_errors("x:1: msg\n", sub { error({FILE => "x", LINE => 1}, "msg"); }); -test_errors("", sub {}); - diff --git a/source4/pidl/tests/typelist.pl b/source4/pidl/tests/typelist.pl deleted file mode 100755 index 54f4d34586..0000000000 --- a/source4/pidl/tests/typelist.pl +++ /dev/null @@ -1,85 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 54; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Typelist qw(hasType typeHasBody getType mapTypeName expandAlias - mapScalarType addType typeIs is_scalar scalar_is_reference - enum_type_fn bitmap_type_fn mapType); - -is("foo", expandAlias("foo")); -is("uint32", expandAlias("DWORD")); -is("int32", expandAlias("int")); -is("", expandAlias("")); -is("int32", expandAlias("int32")); - -is("uint32_t", mapScalarType("uint32")); -is("void", mapScalarType("void")); -is("uint64_t", mapScalarType("hyper")); - -my $x = { TYPE => "ENUM", NAME => "foo", EXTRADATA => 1 }; -addType($x); -is_deeply($x, getType("foo")); -is(undef, getType("bloebla")); -is_deeply(getType({ TYPE => "STRUCT" }), { TYPE => "STRUCT" }); -is_deeply(getType({ TYPE => "ENUM", NAME => "foo" }), $x); -is_deeply(getType("uint16"), { - NAME => "uint16", - TYPE => "TYPEDEF", - DATA => { NAME => "uint16", TYPE => "SCALAR" }}); - -is(0, typeIs("someUnknownType", "ENUM")); -is(0, typeIs("foo", "ENUM")); -addType({NAME => "mytypedef", TYPE => "TYPEDEF", DATA => { TYPE => "ENUM" }}); -is(1, typeIs("mytypedef", "ENUM")); -is(0, typeIs("mytypedef", "BITMAP")); -is(1, typeIs({ TYPE => "ENUM"}, "ENUM")); -is(0, typeIs({ TYPE => "BITMAP"}, "ENUM")); -is(1, typeIs("uint32", "SCALAR")); -is(0, typeIs("uint32", "ENUM")); - -is(1, hasType("foo")); -is(0, hasType("nonexistant")); -is(0, hasType({TYPE => "ENUM", NAME => "someUnknownType"})); -is(1, hasType({TYPE => "ENUM", NAME => "foo"})); -is(1, hasType({TYPE => "ENUM"})); -is(1, hasType({TYPE => "STRUCT"})); - -is(1, is_scalar("uint32")); -is(0, is_scalar("nonexistant")); -is(1, is_scalar({TYPE => "ENUM"})); -is(0, is_scalar({TYPE => "STRUCT"})); -is(1, is_scalar({TYPE => "TYPEDEF", DATA => {TYPE => "ENUM" }})); -is(1, is_scalar("mytypedef")); - -is(1, scalar_is_reference("string")); -is(0, scalar_is_reference("uint32")); -is(0, scalar_is_reference({TYPE => "STRUCT", NAME => "echo_foobar"})); - -is("uint8", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {enum8bit => 1}}})); -is("uint32", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {v1_enum => 1}}})); -is("uint16", enum_type_fn({TYPE => "ENUM", PARENT=>{PROPERTIES => {}}})); - -is("uint8", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap8bit => 1}})); -is("uint16", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap16bit => 1}})); -is("hyper", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {bitmap64bit => 1}})); -is("uint32", bitmap_type_fn({TYPE => "BITMAP", PROPERTIES => {}})); - -is("enum foo", mapType({TYPE => "ENUM"}, "foo")); -is("union foo", mapType({TYPE => "UNION"}, "foo")); -is("struct foo", mapType({TYPE => "STRUCT"}, "foo")); -is("uint8_t", mapType({TYPE => "BITMAP", PROPERTIES => {bitmap8bit => 1}}, "foo")); -is("uint8_t", mapType({TYPE => "SCALAR"}, "uint8")); -is("uint32_t", mapType({TYPE => "TYPEDEF", DATA => {TYPE => "SCALAR"}}, "uint32")); - -is("void", mapTypeName(undef)); -is("uint32_t", mapTypeName("uint32")); -is("int32_t", mapTypeName("int")); - -ok(not typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT" }})); -ok(typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT", ELEMENTS => [] }})); diff --git a/source4/pidl/tests/util.pl b/source4/pidl/tests/util.pl deleted file mode 100755 index cb77f34c51..0000000000 --- a/source4/pidl/tests/util.pl +++ /dev/null @@ -1,115 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -use strict; -use warnings; - -use Test::More tests => 72; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl qw(error); -use Parse::Pidl::Util; - -# has_property() -is(undef, has_property({}, "foo")); -is(undef, has_property({PROPERTIES => {}}, "foo")); -is("data", has_property({PROPERTIES => {foo => "data"}}, "foo")); -is(undef, has_property({PROPERTIES => {foo => undef}}, "foo")); - -# is_constant() -ok(is_constant("2")); -ok(is_constant("256")); -ok(is_constant("0x400")); -ok(is_constant("0x4BC")); -ok(not is_constant("0x4BGC")); -ok(not is_constant("str")); -ok(not is_constant("2 * expr")); - -# make_str() -is("\"bla\"", make_str("bla")); -is("\"bla\"", make_str("\"bla\"")); -is("\"\"bla\"\"", make_str("\"\"bla\"\"")); -is("\"bla\"\"", make_str("bla\"")); -is("\"foo\"bar\"", make_str("foo\"bar")); - -is("bla", unmake_str("\"bla\"")); -is("\"bla\"", unmake_str("\"\"bla\"\"")); - -# print_uuid() -is(undef, print_uuid("invalid")); -is("{0x12345778,0x1234,0xabcd,{0xef,0x00},{0x01,0x23,0x45,0x67,0x89,0xac}}", - print_uuid("12345778-1234-abcd-ef00-0123456789ac")); -is("{0x12345778,0x1234,0xabcd,{0xef,0x00},{0x01,0x23,0x45,0x67,0x89,0xac}}", - print_uuid("\"12345778-1234-abcd-ef00-0123456789ac\"")); - -# property_matches() -# missing property -ok(not property_matches({PROPERTIES => {}}, "x", "data")); -# data not matching -ok(not property_matches({PROPERTIES => {x => "bar"}}, "x", "data")); -# data matching exactly -ok(property_matches({PROPERTIES => {x => "data"}}, "x", "data")); -# regex matching -ok(property_matches({PROPERTIES => {x => "data"}}, "x", "^([dat]+)\$")); - -# ParseExpr() -is(undef, ParseExpr("", {}, undef)); -is("a", ParseExpr("a", {"b" => "2"}, undef)); -is("2", ParseExpr("a", {"a" => "2"}, undef)); -is("2 * 2", ParseExpr("a*a", {"a" => "2"}, undef)); -is("r->length + r->length", - ParseExpr("length+length", {"length" => "r->length"}, undef)); -is("2 / 2 * (r->length)", - ParseExpr("constant/constant*(len)", {"constant" => "2", - "len" => "r->length"}, undef)); -is("2 + 2 - r->length", - ParseExpr("constant+constant-len", {"constant" => "2", - "len" => "r->length"}, undef)); -is("*r->length", ParseExpr("*len", { "len" => "r->length"}, undef)); -is("**r->length", ParseExpr("**len", { "len" => "r->length"}, undef)); -is("r->length & 2", ParseExpr("len&2", { "len" => "r->length"}, undef)); -is("&r->length", ParseExpr("&len", { "len" => "r->length"}, undef)); -is("calc()", ParseExpr("calc()", { "foo" => "2"}, undef)); -is("calc(2 * 2)", ParseExpr("calc(foo * 2)", { "foo" => "2"}, undef)); -is("strlen(\"data\")", ParseExpr("strlen(foo)", { "foo" => "\"data\""}, undef)); -is("strlen(\"data\", 4)", ParseExpr("strlen(foo, 4)", { "foo" => "\"data\""}, undef)); -is("foo / bar", ParseExpr("foo / bar", { "bla" => "\"data\""}, undef)); -is("r->length % 2", ParseExpr("len%2", { "len" => "r->length"}, undef)); -is("r->length == 2", ParseExpr("len==2", { "len" => "r->length"}, undef)); -is("r->length != 2", ParseExpr("len!=2", { "len" => "r->length"}, undef)); -is("pr->length", ParseExpr("pr->length", { "p" => "r"}, undef)); -is("r->length", ParseExpr("p->length", { "p" => "r"}, undef)); -is("_foo / bla32", ParseExpr("_foo / bla32", { "bla" => "\"data\""}, undef)); -is("foo.bar.blah", ParseExpr("foo.blah", { "foo" => "foo.bar"}, undef)); -is("\"bla\"", ParseExpr("\"bla\"", {}, undef)); -is("1 << 2", ParseExpr("1 << 2", {}, undef)); -is("1 >> 2", ParseExpr("1 >> 2", {}, undef)); -is("0x200", ParseExpr("0x200", {}, undef)); -is("2?3:0", ParseExpr("2?3:0", {}, undef)); -is("~0", ParseExpr("~0", {}, undef)); -is("b->a->a", ParseExpr("a->a->a", {"a" => "b"}, undef)); -is("b.a.a", ParseExpr("a.a.a", {"a" => "b"}, undef)); - -test_errors("nofile:0: Parse error in `~' near `~'\n", sub { - is(undef, ParseExpr("~", {}, {FILE => "nofile", LINE => 0})); }); - -test_errors("nofile:0: Got pointer, expected integer\n", sub { - is(undef, ParseExprExt("foo", {}, {FILE => "nofile", LINE => 0}, - undef, sub { my $x = shift; - error({FILE => "nofile", LINE => 0}, - "Got pointer, expected integer"); - return undef; }))}); - -is("b.a.a", ParseExpr("b.a.a", {"a" => "b"}, undef)); -is("((rr_type) == NBT_QTYPE_NETBIOS)", ParseExpr("((rr_type)==NBT_QTYPE_NETBIOS)", {}, undef)); -is("talloc_check_name", ParseExpr("talloc_check_name", {}, undef)); -is("talloc_check_name()", ParseExpr("talloc_check_name()", {}, undef)); -is("talloc_check_name(ndr)", ParseExpr("talloc_check_name(ndr)", {}, undef)); -is("talloc_check_name(ndr, 1)", ParseExpr("talloc_check_name(ndr,1)", {}, undef)); -is("talloc_check_name(ndr, \"struct ndr_push\")", ParseExpr("talloc_check_name(ndr,\"struct ndr_push\")", {}, undef)); -is("((rr_type) == NBT_QTYPE_NETBIOS) && talloc_check_name(ndr, \"struct ndr_push\")", ParseExpr("((rr_type)==NBT_QTYPE_NETBIOS)&&talloc_check_name(ndr,\"struct ndr_push\")", {}, undef)); -is("(rdata).data.length", ParseExpr("(rdata).data.length", {}, undef)); -is("((rdata).data.length == 2)", ParseExpr("((rdata).data.length==2)", {}, undef)); -is("((rdata).data.length == 2)?0:rr_type", ParseExpr("((rdata).data.length==2)?0:rr_type", {}, undef)); -is("((((rr_type) == NBT_QTYPE_NETBIOS) && talloc_check_name(ndr, \"struct ndr_push\") && ((rdata).data.length == 2))?0:rr_type)", ParseExpr("((((rr_type)==NBT_QTYPE_NETBIOS)&&talloc_check_name(ndr,\"struct ndr_push\")&&((rdata).data.length==2))?0:rr_type)", {}, undef)); diff --git a/source4/pidl/tests/wireshark-conf.pl b/source4/pidl/tests/wireshark-conf.pl deleted file mode 100755 index 9da5c7d1ed..0000000000 --- a/source4/pidl/tests/wireshark-conf.pl +++ /dev/null @@ -1,205 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -# test parsing wireshark conformance files -use strict; -use warnings; - -use Test::More tests => 49; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use Parse::Pidl::Wireshark::Conformance qw(ReadConformanceFH valid_ft_type valid_base_type); - -sub parse_conf($) -{ - my $str = shift; - open(TMP, "+>", undef) or die("unable to open temp file"); - print TMP $str; - seek(TMP, 0, 0); - my $data = {}; - ReadConformanceFH(*TMP, $data, "nofile") or return undef; - close(TMP); - return $data; -} - -ok(parse_conf("\n"), undef); -ok(parse_conf(" \n"), undef); -ok(parse_conf("CODE START\nCODE END\n")); -test_warnings("nofile:1: Expecting CODE END\n", sub { is(parse_conf("CODE START\n"), undef); }); -ok(parse_conf("#foobar\n"), undef); -test_warnings("nofile:1: Unknown command `foobar'\n", - sub { ok(parse_conf("foobar\n"), undef); }); - -test_warnings("nofile:1: incomplete HF_RENAME command\n", - sub { parse_conf("HF_RENAME\n"); }); - -is_deeply(parse_conf("HF_RENAME foo bar\n")->{hf_renames}->{foo}, - { OLDNAME => "foo", NEWNAME => "bar", POS => {FILE => "nofile", LINE => 1}, USED => 0}); - -is_deeply(parse_conf("NOEMIT\n"), { "noemit_dissector" => 1 }); -is_deeply(parse_conf("NOEMIT foo\n"), { "noemit" => { "foo" => 1 } }); - -test_warnings("nofile:1: incomplete MANUAL command\n", - sub { parse_conf("MANUAL\n"); } ); - -is_deeply(parse_conf("MANUAL foo\n"), { manual => {foo => 1}}); - -test_errors("nofile:1: incomplete INCLUDE command\n", - sub { parse_conf("INCLUDE\n"); } ); - -test_warnings("nofile:1: incomplete FIELD_DESCRIPTION command\n", - sub { parse_conf("FIELD_DESCRIPTION foo\n"); }); - -is_deeply(parse_conf("FIELD_DESCRIPTION foo \"my description\"\n"), - { fielddescription => { foo => { DESCRIPTION => "\"my description\"", POS => { FILE => "nofile", LINE => 1}, USED => 0 }}}); - -is_deeply(parse_conf("FIELD_DESCRIPTION foo my description\n"), - { fielddescription => { foo => { DESCRIPTION => "my", POS => { FILE => "nofile", LINE => 1}, USED => 0 }}}); - -is_deeply(parse_conf("CODE START\ndata\nCODE END\n"), { override => "data\n" }); -is_deeply(parse_conf("CODE START\ndata\nmore data\nCODE END\n"), { override => "data\nmore data\n" }); -test_warnings("nofile:1: Unknown command `CODE'\n", - sub { parse_conf("CODE END\n"); } ); - -is_deeply(parse_conf("TYPE winreg_String dissect_myminregstring(); FT_STRING BASE_DEC 0 0 2\n"), { types => { winreg_String => { - NAME => "winreg_String", - POS => { FILE => "nofile", LINE => 1 }, - USED => 0, - DISSECTOR_NAME => "dissect_myminregstring();", - FT_TYPE => "FT_STRING", - BASE_TYPE => "BASE_DEC", - MASK => 0, - VALSSTRING => 0, - ALIGNMENT => 2}}}); - -ok(valid_ft_type("FT_UINT32")); -ok(not valid_ft_type("BLA")); -ok(not valid_ft_type("ft_uint32")); -ok(valid_ft_type("FT_BLA")); - -ok(valid_base_type("BASE_DEC")); -ok(valid_base_type("BASE_HEX")); -ok(not valid_base_type("base_dec")); -ok(not valid_base_type("BLA")); -ok(not valid_base_type("BASEDEC")); - -test_errors("nofile:1: incomplete TYPE command\n", - sub { parse_conf("TYPE mytype dissector\n"); }); - -test_warnings("nofile:1: dissector name does not contain `dissect'\n", - sub { parse_conf("TYPE winreg_String myminregstring; FT_STRING BASE_DEC 0 0 2\n"); }); - -test_warnings("nofile:1: invalid FT_TYPE `BLA'\n", - sub { parse_conf("TYPE winreg_String dissect_myminregstring; BLA BASE_DEC 0 0 2\n"); }); - -test_warnings("nofile:1: invalid BASE_TYPE `BLOE'\n", - sub { parse_conf("TYPE winreg_String dissect_myminregstring; FT_UINT32 BLOE 0 0 2\n"); }); - -is_deeply(parse_conf("TFS hf_bla \"True string\" \"False String\"\n"), - { tfs => { hf_bla => { - TRUE_STRING => "\"True string\"", - FALSE_STRING => "\"False String\"" } } }); - -test_errors("nofile:1: incomplete TFS command\n", - sub { parse_conf("TFS hf_bla \"Trues\""); } ); - -test_errors("nofile:1: incomplete PARAM_VALUE command\n", - sub { parse_conf("PARAM_VALUE\n"); }); - -is_deeply(parse_conf("PARAM_VALUE Life 42\n"), - { dissectorparams => { - Life => { - DISSECTOR => "Life", - POS => { FILE => "nofile", LINE => 1 }, - PARAM => 42, - USED => 0 - } - } - }); - -is_deeply(parse_conf("STRIP_PREFIX bla_\n"), - { strip_prefixes => [ "bla_" ] }); - -is_deeply(parse_conf("STRIP_PREFIX bla_\nSTRIP_PREFIX bloe\n"), - { strip_prefixes => [ "bla_", "bloe" ] }); - -is_deeply(parse_conf("PROTOCOL atsvc \"Scheduling jobs on remote machines\" \"at\" \"atsvc\"\n"), - { protocols => { - atsvc => { - LONGNAME => "\"Scheduling jobs on remote machines\"", - SHORTNAME => "\"at\"", - FILTERNAME => "\"atsvc\"" - } - } - } -); - -is_deeply(parse_conf("IMPORT bla\n"), { - imports => { - bla => { - NAME => "bla", - DATA => "", - USED => 0, - POS => { FILE => "nofile", LINE => 1 } - } - } - } -); - -is_deeply(parse_conf("IMPORT bla fn1 fn2 fn3\n"), { - imports => { - bla => { - NAME => "bla", - DATA => "fn1 fn2 fn3", - USED => 0, - POS => { FILE => "nofile", LINE => 1 } - } - } - } -); - -test_errors("nofile:1: no dissectorname specified\n", - sub { parse_conf("IMPORT\n"); } ); - -test_errors("nofile:1: incomplete HF_FIELD command\n", - sub { parse_conf("HF_FIELD hf_idx\n"); }); - -test_errors("nofile:1: incomplete ETT_FIELD command\n", - sub { parse_conf("ETT_FIELD\n"); }); - -is_deeply(parse_conf("TYPE winreg_String dissect_myminregstring(); FT_STRING BASE_DEC 0 0 0 2\n"), { - types => { - winreg_String => { - NAME => "winreg_String", - POS => { FILE => "nofile", LINE => 1 }, - USED => 0, - DISSECTOR_NAME => "dissect_myminregstring();", - FT_TYPE => "FT_STRING", - BASE_TYPE => "BASE_DEC", - MASK => 0, - VALSSTRING => 0, - ALIGNMENT => 0 - } - } - } -); - - -is_deeply(parse_conf("TYPE winreg_String \"offset = dissect_myminregstring(\@HF\@);\" FT_STRING BASE_DEC 0 0 0 2\n"), { - types => { - winreg_String => { - NAME => "winreg_String", - POS => { FILE => "nofile", LINE => 1 }, - USED => 0, - DISSECTOR_NAME => "offset = dissect_myminregstring(\@HF\@);", - FT_TYPE => "FT_STRING", - BASE_TYPE => "BASE_DEC", - MASK => 0, - VALSSTRING => 0, - ALIGNMENT => 0 - } - } - } -); diff --git a/source4/pidl/tests/wireshark-ndr.pl b/source4/pidl/tests/wireshark-ndr.pl deleted file mode 100755 index 8c2cd47584..0000000000 --- a/source4/pidl/tests/wireshark-ndr.pl +++ /dev/null @@ -1,274 +0,0 @@ -#!/usr/bin/perl -# (C) 2007 Jelmer Vernooij -# Published under the GNU General Public License -# test parsing wireshark conformance files -use strict; -use warnings; - -use Test::More tests => 40; -use FindBin qw($RealBin); -use lib "$RealBin"; -use Util; -use Parse::Pidl::Util qw(MyDumper); -use strict; -use Parse::Pidl::Wireshark::NDR qw(field2name %res PrintIdl StripPrefixes RegisterInterfaceHandoff register_hf_field ProcessImport ProcessInclude find_type DumpEttList DumpEttDeclaration DumpHfList DumpHfDeclaration DumpFunctionTable register_type register_ett); - -is("Access Mask", field2name("access_mask")); -is("Accessmask", field2name("AccessMask")); - -my $x = new Parse::Pidl::Wireshark::NDR(); -$x->PrintIdl("foo\nbar\n"); -is("/* IDL: foo */ -/* IDL: bar */ - -", $x->{res}->{code}); - -is("bla_foo", StripPrefixes("bla_foo", [])); -is("foo", StripPrefixes("bla_foo", ["bla"])); -is("foo_bla", StripPrefixes("foo_bla", ["bla"])); - -$x = new Parse::Pidl::Wireshark::NDR(); -$x->RegisterInterfaceHandoff({}); -is($x->{res}->{code}, ""); -ok(not defined($x->{hf_used}->{hf_bla_opnum})); - -$x = new Parse::Pidl::Wireshark::NDR(); -$x->{res}->{code} = ""; -$x->RegisterInterfaceHandoff({UUID => "uuid", NAME => "bla"}); -is($x->{res}->{code}, 'void proto_reg_handoff_dcerpc_bla(void) -{ - dcerpc_init_uuid(proto_dcerpc_bla, ett_dcerpc_bla, - &uuid_dcerpc_bla, ver_dcerpc_bla, - bla_dissectors, hf_bla_opnum); -} -'); -is($x->{hf_used}->{hf_bla_opnum}, 1); - -$x->{conformance} = {}; -is("hf_bla_idx", - $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef)); -is_deeply($x->{conformance}, { - header_fields => { - "hf_bla_idx" => { - INDEX => "hf_bla_idx", - NAME => "bla", - FILTER => "my.filter", - BASE_TYPE => "BASE_HEX", - FT_TYPE => "FT_UINT32", - VALSSTRING => "NULL", - BLURB => undef, - MASK => 0xF - } - }, - hf_renames => {}, - fielddescription => {} -}); - -$x->{conformance} = { fielddescription => { hf_bla_idx => { DESCRIPTION => "Some Description" }}}; -is("hf_bla_idx", - $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef)); -is_deeply($x->{conformance}, { - fielddescription => { - hf_bla_idx => { - DESCRIPTION => "Some Description", - USED => 1 - } - }, - header_fields => { - "hf_bla_idx" => { - INDEX => "hf_bla_idx", - NAME => "bla", - FILTER => "my.filter", - BASE_TYPE => "BASE_HEX", - FT_TYPE => "FT_UINT32", - VALSSTRING => "NULL", - BLURB => "Some Description", - MASK => 0xF - } - }, - hf_renames => {}, -}); - -$x->{conformance} = { fielddescription => { hf_bla_idx => { DESCRIPTION => "Some Description" }}}; -is("hf_bla_idx", - $x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, - "Actual Description")); -is_deeply($x->{conformance}, { - fielddescription => { - hf_bla_idx => { DESCRIPTION => "Some Description" } - }, - header_fields => { - "hf_bla_idx" => { - INDEX => "hf_bla_idx", - NAME => "bla", - FILTER => "my.filter", - BASE_TYPE => "BASE_HEX", - FT_TYPE => "FT_UINT32", - VALSSTRING => "NULL", - BLURB => "Actual Description", - MASK => 0xF - } - }, - hf_renames => {}, -}); - - - -$x->{conformance} = { hf_renames => { "hf_bla_idx" => { NEWNAME => "hf_bloe_idx" } } }; -$x->register_hf_field("hf_bla_idx", "bla", "my.filter", "FT_UINT32", "BASE_HEX", "NULL", 0xF, undef); -is_deeply($x->{conformance}, { - hf_renames => { hf_bla_idx => { USED => 1, NEWNAME => "hf_bloe_idx" } } }); - -$x->{hf_used} = { hf_bla => 1 }; -test_warnings("", sub { - $x->CheckUsed({ header_fields => { foo => { INDEX => "hf_bla" }}})}); - -$x->{hf_used} = { }; -test_warnings("hf field `hf_bla' not used\n", sub { - $x->CheckUsed({ header_fields => { foo => { INDEX => "hf_bla" }}})}); - -test_warnings("hf field `hf_id' not used\n", - sub { $x->CheckUsed({ - hf_renames => { - hf_id => { - OLDNAME => "hf_id", - NEWNAME => "hf_newid", - USED => 0 - } - } -}); } ); - -test_warnings("dissector param never used\n", - sub { $x->CheckUsed({ - dissectorparams => { - dissect_foo => { - PARAM => 42, - USED => 0 - } - } -}); } ); - -test_warnings("description never used\n", - sub { $x->CheckUsed({ - fielddescription => { - hf_bla => { - USED => 0 - } - } -}); } ); - -test_warnings("import never used\n", - sub { $x->CheckUsed({ - imports => { - bla => { - USED => 0 - } - } -}); } ); - -test_warnings("nofile:1: type never used\n", - sub { $x->CheckUsed({ - types => { - bla => { - USED => 0, - POS => { FILE => "nofile", LINE => 1 } - } - } -}); } ); - -test_warnings("True/False description never used\n", - sub { $x->CheckUsed({ - tfs => { - hf_bloe => { - USED => 0 - } - } -}); } ); - -$x = new Parse::Pidl::Wireshark::NDR(); -$x->ProcessImport("security", "bla"); -is($x->{res}->{hdr}, "#include \"packet-dcerpc-bla.h\"\n\n"); - -$x = new Parse::Pidl::Wireshark::NDR(); -$x->ProcessImport("\"bla.idl\"", "\"foo.idl\""); -is($x->{res}->{hdr}, "#include \"packet-dcerpc-bla.h\"\n" . - "#include \"packet-dcerpc-foo.h\"\n\n"); - -$x = new Parse::Pidl::Wireshark::NDR(); -$x->ProcessInclude("foo.h", "bla.h", "bar.h"); -is($x->{res}->{hdr}, "#include \"foo.h\"\n" . - "#include \"bla.h\"\n" . - "#include \"bar.h\"\n\n"); - -$x->{conformance} = {types => { bla => "brainslug" } }; -is("brainslug", $x->find_type("bla")); - -is(DumpEttList(["ett_t1", "ett_bla"]), - "\tstatic gint *ett[] = {\n" . - "\t\t&ett_t1,\n" . - "\t\t&ett_bla,\n" . - "\t};\n"); - -is(DumpEttList(), "\tstatic gint *ett[] = {\n\t};\n"); -is(DumpEttList(["bla"]), "\tstatic gint *ett[] = {\n\t\t&bla,\n\t};\n"); - -is(DumpEttDeclaration(["void", "zoid"]), - "\n/* Ett declarations */\n" . - "static gint void = -1;\n" . - "static gint zoid = -1;\n" . - "\n"); - -is(DumpEttDeclaration(), "\n/* Ett declarations */\n\n"); - -$x->{conformance} = { - header_fields => { - hf_bla => { INDEX => "hf_bla", NAME => "Bla", FILTER => "bla.field", FT_TYPE => "FT_UINT32", BASE_TYPE => "BASE_DEC", VALSSTRING => "NULL", MASK => 0xFF, BLURB => "NULL" } - } -}; - -is($x->DumpHfList(), "\tstatic hf_register_info hf[] = { - { &hf_bla, - { \"Bla\", \"bla.field\", FT_UINT32, BASE_DEC, NULL, 255, \"NULL\", HFILL }}, - }; -"); - -is($x->DumpHfDeclaration(), " -/* Header field declarations */ -static gint hf_bla = -1; - -"); - -is(DumpFunctionTable({ - NAME => "someif", - FUNCTIONS => [ { NAME => "fn1", OPNUM => 3 }, { NAME => "someif_fn2", OPNUM => 2 } ] }), -'static dcerpc_sub_dissector someif_dissectors[] = { - { 3, "fn1", - someif_dissect_fn1_request, someif_dissect_fn1_response}, - { 2, "fn2", - someif_dissect_fn2_request, someif_dissect_fn2_response}, - { 0, NULL, NULL, NULL } -}; -'); - -$x->{conformance} = {}; -$x->register_type("bla_type", "dissect_bla", "FT_UINT32", "BASE_HEX", 0xFF, "NULL", 4); -is_deeply($x->{conformance}, { - types => { - bla_type => { - NAME => "bla_type", - DISSECTOR_NAME => "dissect_bla", - FT_TYPE => "FT_UINT32", - BASE_TYPE => "BASE_HEX", - MASK => 255, - VALSSTRING => "NULL", - ALIGNMENT => 4 - } - } - } -); - -$x->{ett} = []; -$x->register_ett("name"); -is_deeply($x->{ett}, ["name"]); -$x->register_ett("leela"); -is_deeply($x->{ett}, ["name", "leela"]); -- cgit