From efc03df292aa84edb592c22191dbf86cdf8c32d0 Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Sun, 21 Aug 2005 23:17:35 +0000 Subject: r9459: Move pidl up one level (to prevent too much nesting) (This used to be commit e48202275e60c18e464457d200daeb953386e221) --- source4/build/pidl/Makefile.PL | 16 - source4/build/pidl/Parse/Pidl.pm | 16 - source4/build/pidl/Parse/Pidl/Compat.pm | 203 -- source4/build/pidl/Parse/Pidl/Dump.pm | 277 --- .../build/pidl/Parse/Pidl/Ethereal/Conformance.pm | 161 -- source4/build/pidl/Parse/Pidl/Ethereal/NDR.pm | 844 ------- source4/build/pidl/Parse/Pidl/IDL.pm | 2609 -------------------- source4/build/pidl/Parse/Pidl/NDR.pm | 967 -------- source4/build/pidl/Parse/Pidl/ODL.pm | 92 - source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm | 139 -- source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm | 212 -- source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm | 324 --- source4/build/pidl/Parse/Pidl/Samba/EJS.pm | 835 ------- source4/build/pidl/Parse/Pidl/Samba/EJSHeader.pm | 76 - source4/build/pidl/Parse/Pidl/Samba/Header.pm | 356 --- source4/build/pidl/Parse/Pidl/Samba/NDR/Client.pm | 99 - source4/build/pidl/Parse/Pidl/Samba/NDR/Header.pm | 166 -- source4/build/pidl/Parse/Pidl/Samba/NDR/Parser.pm | 2341 ------------------ source4/build/pidl/Parse/Pidl/Samba/NDR/Server.pm | 322 --- source4/build/pidl/Parse/Pidl/Samba/SWIG.pm | 76 - source4/build/pidl/Parse/Pidl/Samba/TDR.pm | 266 -- source4/build/pidl/Parse/Pidl/Samba/Template.pm | 88 - source4/build/pidl/Parse/Pidl/Test.pm | 169 -- source4/build/pidl/Parse/Pidl/Typelist.pm | 336 --- source4/build/pidl/Parse/Pidl/Util.pm | 149 -- source4/build/pidl/README | 51 - source4/build/pidl/TODO | 11 - source4/build/pidl/idl.yp | 434 ---- source4/build/pidl/pidl | 351 --- source4/build/pidl/pidl.1.xml | 571 ----- source4/build/pidl/ref_notes.txt | 220 -- source4/build/pidl/smb_interfaces.pm | 1272 ---------- source4/build/pidl/smb_interfaces.yp | 233 -- source4/build/pidl/tests/ndr_align.pl | 144 -- source4/build/pidl/tests/ndr_alloc.pl | 125 - source4/build/pidl/tests/ndr_array.pl | 45 - source4/build/pidl/tests/ndr_refptr.pl | 516 ---- source4/build/pidl/tests/ndr_simple.pl | 40 - source4/build/pidl/tests/ndr_string.pl | 57 - source4/main.mk | 16 +- source4/pidl/Makefile.PL | 16 + source4/pidl/Parse/Pidl.pm | 16 + source4/pidl/Parse/Pidl/Compat.pm | 203 ++ source4/pidl/Parse/Pidl/Dump.pm | 277 +++ source4/pidl/Parse/Pidl/Ethereal/Conformance.pm | 161 ++ source4/pidl/Parse/Pidl/Ethereal/NDR.pm | 844 +++++++ source4/pidl/Parse/Pidl/IDL.pm | 2609 ++++++++++++++++++++ source4/pidl/Parse/Pidl/NDR.pm | 967 ++++++++ source4/pidl/Parse/Pidl/ODL.pm | 92 + source4/pidl/Parse/Pidl/Samba/COM/Header.pm | 139 ++ source4/pidl/Parse/Pidl/Samba/COM/Proxy.pm | 212 ++ source4/pidl/Parse/Pidl/Samba/COM/Stub.pm | 324 +++ source4/pidl/Parse/Pidl/Samba/EJS.pm | 835 +++++++ source4/pidl/Parse/Pidl/Samba/EJSHeader.pm | 76 + source4/pidl/Parse/Pidl/Samba/Header.pm | 356 +++ source4/pidl/Parse/Pidl/Samba/NDR/Client.pm | 99 + source4/pidl/Parse/Pidl/Samba/NDR/Header.pm | 166 ++ source4/pidl/Parse/Pidl/Samba/NDR/Parser.pm | 2341 ++++++++++++++++++ source4/pidl/Parse/Pidl/Samba/NDR/Server.pm | 322 +++ source4/pidl/Parse/Pidl/Samba/SWIG.pm | 76 + source4/pidl/Parse/Pidl/Samba/TDR.pm | 266 ++ source4/pidl/Parse/Pidl/Samba/Template.pm | 88 + source4/pidl/Parse/Pidl/Test.pm | 169 ++ source4/pidl/Parse/Pidl/Typelist.pm | 336 +++ source4/pidl/Parse/Pidl/Util.pm | 149 ++ source4/pidl/README | 51 + source4/pidl/TODO | 11 + source4/pidl/idl.yp | 434 ++++ source4/pidl/pidl | 351 +++ source4/pidl/pidl.1.xml | 571 +++++ source4/pidl/ref_notes.txt | 220 ++ source4/pidl/smb_interfaces.pm | 1272 ++++++++++ source4/pidl/smb_interfaces.yp | 233 ++ source4/pidl/tests/ndr_align.pl | 144 ++ source4/pidl/tests/ndr_alloc.pl | 125 + source4/pidl/tests/ndr_array.pl | 45 + source4/pidl/tests/ndr_refptr.pl | 516 ++++ source4/pidl/tests/ndr_simple.pl | 40 + source4/pidl/tests/ndr_string.pl | 57 + source4/script/build_idl.sh | 2 +- 80 files changed, 15218 insertions(+), 15218 deletions(-) delete mode 100755 source4/build/pidl/Makefile.PL delete mode 100644 source4/build/pidl/Parse/Pidl.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Compat.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Dump.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Ethereal/Conformance.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Ethereal/NDR.pm delete mode 100644 source4/build/pidl/Parse/Pidl/IDL.pm delete mode 100644 source4/build/pidl/Parse/Pidl/NDR.pm delete mode 100644 source4/build/pidl/Parse/Pidl/ODL.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/EJS.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/EJSHeader.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/Header.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/NDR/Client.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/NDR/Header.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/NDR/Parser.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/NDR/Server.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/SWIG.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/TDR.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Samba/Template.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Test.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Typelist.pm delete mode 100644 source4/build/pidl/Parse/Pidl/Util.pm delete mode 100644 source4/build/pidl/README delete mode 100644 source4/build/pidl/TODO delete mode 100644 source4/build/pidl/idl.yp delete mode 100755 source4/build/pidl/pidl delete mode 100644 source4/build/pidl/pidl.1.xml delete mode 100644 source4/build/pidl/ref_notes.txt delete mode 100644 source4/build/pidl/smb_interfaces.pm delete mode 100644 source4/build/pidl/smb_interfaces.yp delete mode 100755 source4/build/pidl/tests/ndr_align.pl delete mode 100755 source4/build/pidl/tests/ndr_alloc.pl delete mode 100755 source4/build/pidl/tests/ndr_array.pl delete mode 100755 source4/build/pidl/tests/ndr_refptr.pl delete mode 100755 source4/build/pidl/tests/ndr_simple.pl delete mode 100755 source4/build/pidl/tests/ndr_string.pl create mode 100755 source4/pidl/Makefile.PL create mode 100644 source4/pidl/Parse/Pidl.pm create mode 100644 source4/pidl/Parse/Pidl/Compat.pm create mode 100644 source4/pidl/Parse/Pidl/Dump.pm create mode 100644 source4/pidl/Parse/Pidl/Ethereal/Conformance.pm create mode 100644 source4/pidl/Parse/Pidl/Ethereal/NDR.pm create mode 100644 source4/pidl/Parse/Pidl/IDL.pm create mode 100644 source4/pidl/Parse/Pidl/NDR.pm create mode 100644 source4/pidl/Parse/Pidl/ODL.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/COM/Header.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/COM/Proxy.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/COM/Stub.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/EJS.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/EJSHeader.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/Header.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/NDR/Client.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/NDR/Header.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/NDR/Parser.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/NDR/Server.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/SWIG.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/TDR.pm create mode 100644 source4/pidl/Parse/Pidl/Samba/Template.pm create mode 100644 source4/pidl/Parse/Pidl/Test.pm create mode 100644 source4/pidl/Parse/Pidl/Typelist.pm create mode 100644 source4/pidl/Parse/Pidl/Util.pm create mode 100644 source4/pidl/README create mode 100644 source4/pidl/TODO create mode 100644 source4/pidl/idl.yp create mode 100755 source4/pidl/pidl create mode 100644 source4/pidl/pidl.1.xml create mode 100644 source4/pidl/ref_notes.txt create mode 100644 source4/pidl/smb_interfaces.pm create mode 100644 source4/pidl/smb_interfaces.yp create mode 100755 source4/pidl/tests/ndr_align.pl create mode 100755 source4/pidl/tests/ndr_alloc.pl create mode 100755 source4/pidl/tests/ndr_array.pl create mode 100755 source4/pidl/tests/ndr_refptr.pl create mode 100755 source4/pidl/tests/ndr_simple.pl create mode 100755 source4/pidl/tests/ndr_string.pl diff --git a/source4/build/pidl/Makefile.PL b/source4/build/pidl/Makefile.PL deleted file mode 100755 index ae862bfdb5..0000000000 --- a/source4/build/pidl/Makefile.PL +++ /dev/null @@ -1,16 +0,0 @@ -use ExtUtils::MakeMaker; -WriteMakefile( - 'NAME' => 'Parse::Pidl', - 'VERSION_FROM' => 'Parse/Pidl.pm', - 'EXE_FILES' => [ 'pidl' ], - 'PMLIBDIRS' => [ 'Parse' ], - 'C' => [], - 'test' => { 'TESTS' => 'tests/*.pl' } -); - -sub MY::postamble { -<<'EOT'; -Parse/Pidl/IDL.pm :: idl.yp - yapp -s -m 'Parse::Pidl::IDL' -o 'Parse/Pidl/IDL.pm' idl.yp -EOT -} diff --git a/source4/build/pidl/Parse/Pidl.pm b/source4/build/pidl/Parse/Pidl.pm deleted file mode 100644 index 465f3409ad..0000000000 --- a/source4/build/pidl/Parse/Pidl.pm +++ /dev/null @@ -1,16 +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; - -use strict; - -use vars qw ( $VERSION ); - -$VERSION = '0.01'; - -1; diff --git a/source4/build/pidl/Parse/Pidl/Compat.pm b/source4/build/pidl/Parse/Pidl/Compat.pm deleted file mode 100644 index 39cb67fd71..0000000000 --- a/source4/build/pidl/Parse/Pidl/Compat.pm +++ /dev/null @@ -1,203 +0,0 @@ -################################################### -# IDL Compatibility checker -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Compat; - -use Parse::Pidl::Util qw(has_property); -use strict; - -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"], -); - - -my($res); - -sub warning($$) -{ - my $l = shift; - my $m = shift; - - print "$l->{FILE}:$l->{LINE}:Warning:$m\n"; -} - -sub error($$) -{ - my ($l,$m) = @_; - print "$l->{FILE}:$l->{LINE}:$m\n"; -} - -sub CheckTypedef($) -{ - my $td = shift; - - if (has_property($td, "nodiscriminant")) { - error($td, "nodiscriminant property not supported"); - } - - if ($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")) { - error($e, "noheader property not supported"); - return; - } - - if (has_property($e, "subcontext")) { - warning($e, "converting subcontext to byte array"); - #FIXME - } - - if (has_property($e, "compression")) { - error($e, "compression() property not supported"); - } - - if (has_property($e, "obfuscation")) { - error($e, "obfuscation() property not supported"); - } - - if (has_property($e, "sptr")) { - error($e, "sptr() pointer property not supported"); - } - - if (has_property($e, "relative")) { - error($e, "relative() pointer property not supported"); - } - - if (has_property($td, "flag")) { - warning($e, "ignoring flag() property"); - } - - if (has_property($td, "value")) { - warning($e, "ignoring value() property"); - } - - StripProperties($e); -} - -sub CheckFunction($) -{ - my $fn = shift; - - if (has_property($fn, "noopnum")) { - error($fn, "noopnum not converted. Opcodes will be out of sync."); - } - - StripProperties($fn); - - -} - -sub CheckInterface($) -{ - my $if = shift; - - if (has_property($if, "pointer_default_top") and - $if->{PROPERTIES}->{pointer_default_top} ne "ref") { - error($if, "pointer_default_top() is pidl-specific"); - } - - StripProperties($if); - - foreach my $x (@{$if->{DATA}}) { - if ($x->{TYPE} eq "DECLARE") { - warning($if, "the declare keyword is pidl-specific"); - next; - } - } -} - -sub Check($) -{ - my $pidl = shift; - my $nidl = []; - my $res = ""; - - foreach my $x (@{$pidl}) { - push (@$nidl, CheckInterface($x)) - if ($x->{TYPE} eq "INTERFACE"); - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Dump.pm b/source4/build/pidl/Parse/Pidl/Dump.pm deleted file mode 100644 index bca599262a..0000000000 --- a/source4/build/pidl/Parse/Pidl/Dump.pm +++ /dev/null @@ -1,277 +0,0 @@ -################################################### -# dump function for IDL structures -# Copyright tridge@samba.org 2000 -# released under the GNU GPL - -package Parse::Pidl::Dump; - -use Exporter; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(DumpTypedef DumpStruct DumpEnum DumpBitmap DumpUnion DumpFunction); - -use strict; -use Parse::Pidl::Util qw(has_property); - -my($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 {\n"; - if (defined $struct->{ELEMENTS}) { - foreach my $e (@{$struct->{ELEMENTS}}) { - $res .= "\t" . DumpElement($e); - $res .= ";\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($data) = shift; - my($res); - - if (ref($data) eq "HASH") { - ($data->{TYPE} eq "STRUCT") && ($res .= DumpStruct($data)); - ($data->{TYPE} eq "UNION") && ($res .= DumpUnion($data)); - ($data->{TYPE} eq "ENUM") && ($res .= DumpEnum($data)); - ($data->{TYPE} eq "BITMAP") && ($res .= DumpBitmap($data)); - } else { - $res .= "$data"; - } - - return $res; -} - -##################################################################### -# dump a typedef -sub DumpTypedef($) -{ - 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->{DATA}}) { - $first || ($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/build/pidl/Parse/Pidl/Ethereal/Conformance.pm b/source4/build/pidl/Parse/Pidl/Ethereal/Conformance.pm deleted file mode 100644 index 45654fe6aa..0000000000 --- a/source4/build/pidl/Parse/Pidl/Ethereal/Conformance.pm +++ /dev/null @@ -1,161 +0,0 @@ -################################################### -# parse an ethereal conformance file -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Ethereal::Conformance; - -require Exporter; - -@ISA = qw(Exporter); -@EXPORT_OK = qw(ReadConformance); - -use strict; - -use Parse::Pidl::Util qw(has_property); - -sub handle_type($$$$$$$$) -{ - my ($data,$name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_; - - $data->{types}->{$name} = { - NAME => $name, - DISSECTOR_NAME => $dissectorname, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - MASK => $mask, - VALSSTRING => $valsstring, - ALIGNMENT => $alignment - }; -} - - -sub handle_hf_rename($$$) -{ - my ($data,$old,$new) = @_; - $data->{hf_renames}{$old} = $new; -} - -sub handle_param_value($$$) -{ - my ($data,$dissector_name,$value) = @_; - - $data->{dissectorparams}->{$dissector_name} = $value; -} - -sub handle_hf_field($$$$$$$$$) -{ - my ($data,$hf,$title,$filter,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - $data->{header_fields}->{$hf} = { - HF => $hf, - TITLE => $title, - FILTER => $filter, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALSSTRING => $valsstring, - MASK => $mask, - BLURB => $blurb - }; -} - -sub handle_strip_prefix($$) -{ - my ($data,$x) = @_; - - push (@{$data->{strip_prefixes}}, $x); -} - -sub handle_noemit($$) -{ - my ($data,$type) = @_; - - $data->{noemit}->{$type} = 1; -} - -sub handle_protocol($$$$$) -{ - my ($data, $name, $longname, $shortname, $filtername) = @_; - - $data->{protocols}->{$name} = { - LONGNAME => $longname, - SHORTNAME => $shortname, - FILTERNAME => $filtername - }; -} - -sub handle_fielddescription($$$) -{ - my ($data,$field,$desc) = @_; - - $data->{fielddescription}->{$field} = $desc; -} - -sub handle_import -{ - my $data = shift @_; - my $dissectorname = shift @_; - - $data->{imports}->{$dissectorname} = join(' ', @_); -} - -my %field_handlers = ( - TYPE => \&handle_type, - NOEMIT => \&handle_noemit, - PARAM_VALUE => \&handle_param_value, - HF_FIELD => \&handle_hf_field, - HF_RENAME => \&handle_hf_rename, - STRIP_PREFIX => \&handle_strip_prefix, - PROTOCOL => \&handle_protocol, - FIELD_DESCRIPTION => \&handle_fielddescription, - IMPORT => \&handle_import -); - -sub ReadConformance($$) -{ - my ($f,$data) = @_; - - $data->{override} = ""; - - my $incodeblock = 0; - - open(IN,"<$f") or return undef; - - my $ln = 0; - - foreach () { - $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) { - $data->{override}.="$_\n"; - next; - } - - my @fields = split(/ /); - - my $cmd = $fields[0]; - - shift @fields; - - if (not defined($field_handlers{$cmd})) { - print "$f:$ln: Warning: Unknown command `$cmd'\n"; - next; - } - - $field_handlers{$cmd}($data, @fields); - } - - close(IN); -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Ethereal/NDR.pm b/source4/build/pidl/Parse/Pidl/Ethereal/NDR.pm deleted file mode 100644 index 73dd34096e..0000000000 --- a/source4/build/pidl/Parse/Pidl/Ethereal/NDR.pm +++ /dev/null @@ -1,844 +0,0 @@ -################################################## -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2005 -# Portions based on idl2eth.c by Ronnie Sahlberg -# released under the GNU GPL - -package Parse::Pidl::Ethereal::NDR; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property ParseExpr property_matches); -use Parse::Pidl::NDR; -use Parse::Pidl::Dump qw(DumpTypedef DumpFunction); -use Parse::Pidl::Ethereal::Conformance qw(ReadConformance); - -my %types; - -my $conformance = {imports=>{}}; - -my %ptrtype_mappings = ( - "unique" => "NDR_POINTER_UNIQUE", - "ref" => "NDR_POINTER_REF", - "ptr" => "NDR_POINTER_PTR" -); - -sub type2ft($) -{ - my($t) = shift; - - return "FT_UINT$1" if $t =~ /uint(8|16|32|64)/; - return "FT_INT$1" if $t =~ /int(8|16|32|64)/; - return "FT_UINT64", if $t eq "HYPER_T" or $t eq "NTTIME" - or $t eq "NTTIME_1sec" or $t eq "NTTIME_hyper" or $t eq "hyper"; - - return "FT_STRING" if ($t eq "string"); - - return "FT_NONE"; -} - -sub StripPrefixes($) -{ - my ($s) = @_; - - foreach (@{$conformance->{strip_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; -} - -my %res = (); -my $tabs = ""; -sub pidl_code($) -{ - my $d = shift; - if ($d) { - $res{code} .= $tabs; - $res{code} .= $d; - } - $res{code} .="\n"; -} - -sub pidl_hdr($) { my $x = shift; $res{hdr} .= "$x\n"; } -sub pidl_def($) { my $x = shift; $res{def} .= "$x\n"; } - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -sub PrintIdl($) -{ - my $idl = shift; - - foreach (split /\n/, $idl) { - pidl_code "/* IDL: $_ */"; - } -} - -##################################################################### -# parse the interface definitions -sub Interface($) -{ - my($interface) = @_; - Const($_,$interface->{NAME}) foreach (@{$interface->{CONSTS}}); - Typedef($_,$interface->{NAME}) foreach (@{$interface->{TYPEDEFS}}); - Function($_,$interface->{NAME}) foreach (@{$interface->{FUNCTIONS}}); -} - -sub Enum($$$) -{ - my ($e,$name,$ifname) = @_; - my $valsstring = "$ifname\_$name\_vals"; - my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); - return if (defined($conformance->{noemit}->{$dissectorname})); - - foreach (@{$e->{ELEMENTS}}) { - if (/([^=]*)=(.*)/) { - pidl_hdr "#define $1 ($2)"; - } - } - - pidl_hdr "extern const value_string $valsstring\[];"; - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; - - pidl_def "const value_string ".$valsstring."[] = {"; - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^=]*)=(.*)/); - pidl_def "\t{ $1, \"$1\" },"; - } - - pidl_def "{ 0, NULL }"; - pidl_def "};"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "offset=dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, NULL);"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - my $enum_size = $e->{BASE_TYPE}; - $enum_size =~ s/uint//g; - register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "VALS($valsstring)", $enum_size / 8); -} - -sub Bitmap($$$) -{ - my ($e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); - - register_ett("ett_$ifname\_$name"); - - - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item=NULL;"; - pidl_code "proto_tree *tree=NULL;"; - pidl_code ""; - - pidl_code "g$e->{BASE_TYPE} flags;"; - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - - pidl_code ""; - - pidl_code "if(parent_tree) {"; - indent; - pidl_code "item=proto_tree_add_item(parent_tree, hf_index, tvb, offset, $e->{ALIGN}, TRUE);"; - pidl_code "tree=proto_item_add_subtree(item,ett_$ifname\_$name);"; - deindent; - pidl_code "}\n"; - - pidl_code "offset=dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, NULL, drep, -1, &flags);"; - - foreach (@{$e->{ELEMENTS}}) { - next unless (/([^ ]*) (.*)/); - my ($en,$ev) = ($1,$2); - my $hf_bitname = "hf_$ifname\_$name\_$en"; - my $filtername = "$ifname\.$name\.$en"; - - register_hf_field($hf_bitname, field2name($en), $filtername, "FT_BOOLEAN", $e->{ALIGN} * 8, "TFS(&$name\_$en\_tfs)", $ev, ""); - - pidl_def "static const true_false_string $name\_$en\_tfs = {"; - pidl_def " \"$en is SET\","; - pidl_def " \"$en is NOT SET\","; - pidl_def "};"; - - pidl_code "proto_tree_add_boolean(tree, $hf_bitname, tvb, offset-$e->{ALIGN}, $e->{ALIGN}, flags);"; - pidl_code "if (flags&$ev){"; - pidl_code "\tproto_item_append_text(item,\"$en \");"; - pidl_code "}"; - pidl_code "flags&=(~$ev);"; - pidl_code ""; - } - - pidl_code "if(flags){"; - pidl_code "\tproto_item_append_text(item, \"UNKNOWN-FLAGS\");"; - pidl_code "}\n"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - my $size = $e->{BASE_TYPE}; - $size =~ s/uint//g; - register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "NULL", $size/8); -} - -sub ElementLevel($$$$$) -{ - my ($e,$l,$hf,$myname,$pn) = @_; - - my $param = 0; - - if (defined($conformance->{dissectorparams}->{$myname})) { - $param = $conformance->{dissectorparams}->{$myname}; - } - - if ($l->{TYPE} eq "POINTER") { - my $type; - if ($l->{LEVEL} eq "TOP") { - $type = "toplevel"; - } elsif ($l->{LEVEL} eq "EMBEDDED") { - $type = "embedded"; - } - pidl_code "offset=dissect_ndr_$type\_pointer(tvb,offset,pinfo,tree,drep,$myname\_,$ptrtype_mappings{$l->{POINTER_TYPE}},\"".field2name(StripPrefixes($e->{NAME})) . " (".StripPrefixes($e->{TYPE}).")\",$hf);"; - } elsif ($l->{TYPE} eq "ARRAY") { - - if ($l->{IS_INLINE}) { - warn ("Inline arrays not supported"); - pidl_code "/* FIXME: Handle inline array */"; - } elsif ($l->{IS_FIXED}) { - pidl_code "int i;"; - pidl_code "for (i = 0; i < $l->{SIZE_IS}; i++)"; - pidl_code "\toffset=$myname\_(tvb,offset,pinfo,tree,drep);"; - } else { - my $af = ""; - ($af = "ucarray") if ($l->{IS_CONFORMANT}); - ($af = "uvarray") if ($l->{IS_VARYING}); - ($af = "ucvarray") if ($l->{IS_CONFORMANT} and $l->{IS_VARYING}); - - pidl_code "offset=dissect_ndr_$af(tvb,offset,pinfo,tree,drep,$myname\_);"; - } - } 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.*")) { - pidl_code "offset=dissect_ndr_cvstring(tvb,offset,pinfo,tree,drep,$bs,$hf,FALSE,NULL);"; - } elsif (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*")) { - 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 (defined($types{$l->{DATA_TYPE}})) { - $call= $types{$l->{DATA_TYPE}}->{CALL}; - } elsif ($conformance->{imports}->{$l->{DATA_TYPE}}) { - $call = $conformance->{imports}->{$l->{DATA_TYPE}}; - } else { - warn("Unknown data type `$l->{DATA_TYPE}'"); - pidl_code "/* FIXME: Handle unknown data type $l->{DATA_TYPE} */"; - if ($l->{DATA_TYPE} =~ /^([a-z]+)\_(.*)$/) - { - pidl_code "offset=$1_dissect_$2(tvb,offset,pinfo,tree,drep,$hf,$param);"; - } - - return; - } - - $call =~ s/\@HF\@/$hf/g; - $call =~ s/\@PARAM\@/$param/g; - pidl_code "$call"; - } - } elsif ($_->{TYPE} eq "SUBCONTEXT") { - my $num_bits = ($l->{HEADER_SIZE}*8); - pidl_code "guint$num_bits size;"; - pidl_code "int start_offset=offset;"; - pidl_code "tvbuff_t *subtvb;"; - pidl_code "offset=dissect_ndr_uint$num_bits(tvb,offset,pinfo,tree,drep,$hf,&size);"; - pidl_code "proto_tree_add_text(tree,tvb,start_offset,offset-start_offset+size,\"Subcontext size\");"; - - pidl_code "subtvb = tvb_new_subset(tvb,offset,size,-1);"; - pidl_code "$myname\_(subtvb,0,pinfo,tree,drep);"; - } else { - die("Unknown type `$_->{TYPE}'"); - } -} - -sub Element($$$) -{ - my ($e,$pn,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect\_".StripPrefixes($pn)."\_".StripPrefixes($e->{NAME}); - - my $call_code = "offset=$dissectorname(tvb,offset,pinfo,tree,drep);"; - - my $hf = register_hf_field("hf_$ifname\_$pn\_$e->{NAME}", field2name($e->{NAME}), "$ifname.$pn.$e->{NAME}", type2ft($e->{TYPE}), "BASE_HEX", "NULL", 0, ""); - - if (defined($conformance->{noemit}->{$dissectorname})) { - return $call_code; - } - - my $add = ""; - - foreach (@{$e->{LEVELS}}) { - next if ($_->{TYPE} eq "SWITCH"); - pidl_def "static int $dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep);"; - pidl_code "static int"; - pidl_code "$dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep)"; - pidl_code "{"; - indent; - - ElementLevel($e,$_,$hf,$dissectorname.$add,$pn); - - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - $add.="_"; - } - - return $call_code; -} - -sub Function($$$) -{ - my ($fn,$ifname) = @_; - - my %dissectornames; - - foreach (@{$fn->{ELEMENTS}}) { - $dissectornames{$_->{NAME}} = Element($_, $fn->{NAME}, $ifname) - } - - my $fn_name = $_->{NAME}; - $fn_name =~ s/^${ifname}_//; - - PrintIdl DumpFunction($fn->{ORIGINAL}); - pidl_code "static int"; - pidl_code "$ifname\_dissect\_${fn_name}_response(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; - pidl_code "{"; - indent; - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$_->{DIRECTION}})) { - pidl_code "$dissectornames{$_->{NAME}}"; - pidl_code "offset=dissect_deferred_pointers(pinfo,tvb,offset,drep);"; - pidl_code ""; - } - } - - if (not defined($fn->{RETURN_TYPE})) { - } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { - pidl_code "offset=dissect_ntstatus(tvb,offset,pinfo,tree,drep,hf\_$ifname\_status, NULL);"; - } elsif ($fn->{RETURN_TYPE} eq "WERROR") { - pidl_code "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,hf\_$ifname\_werror, NULL);"; - } - - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - pidl_code "static int"; - pidl_code "$ifname\_dissect\_${fn_name}_request(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; - pidl_code "{"; - indent; - foreach (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$_->{DIRECTION}})) { - pidl_code "$dissectornames{$_->{NAME}}"; - pidl_code "offset=dissect_deferred_pointers(pinfo,tvb,offset,drep);"; - } - - } - - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; -} - -sub Struct($$$) -{ - my ($e,$name,$ifname) = @_; - my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); - - return if (defined($conformance->{noemit}->{$dissectorname})); - - register_ett("ett_$ifname\_$name"); - - my $res = ""; - ($res.="\t".Element($_, $name, $ifname)."\n\n") foreach (@{$e->{ELEMENTS}}); - - pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_);"; - - pidl_code "int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item = NULL;"; - pidl_code "proto_tree *tree = NULL;"; - pidl_code "int old_offset;"; - pidl_code ""; - - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - pidl_code ""; - - pidl_code "old_offset=offset;"; - pidl_code ""; - pidl_code "if(parent_tree){"; - indent; - pidl_code "item=proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);"; - pidl_code "tree=proto_item_add_subtree(item, ett_$ifname\_$name);"; - deindent; - pidl_code "}"; - - pidl_code "\n$res"; - - pidl_code "proto_item_set_len(item, offset-old_offset);"; - pidl_code "return offset;"; - deindent; - pidl_code "}\n"; - - register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Union($$$) -{ - my ($e,$name,$ifname) = @_; - - my $dissectorname = "$ifname\_dissect_".StripPrefixes($name); - return if (defined($conformance->{noemit}->{$dissectorname})); - - register_ett("ett_$ifname\_$name"); - - my $res = ""; - foreach (@{$e->{ELEMENTS}}) { - $res.="\n\t\t$_->{CASE}:\n"; - if ($_->{TYPE} ne "EMPTY") { - $res.="\t\t\t".Element($_, $name, $ifname)."\n"; - } - $res.="\t\tbreak;\n"; - } - - pidl_code "static int"; - pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; - pidl_code "{"; - indent; - pidl_code "proto_item *item=NULL;"; - pidl_code "proto_tree *tree=NULL;"; - pidl_code "int old_offset;"; - pidl_code "g$e->{SWITCH_TYPE} level;"; - pidl_code ""; - - if ($e->{ALIGN} > 1) { - pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; - } - - pidl_code ""; - - pidl_code "old_offset=offset;"; - pidl_code "if(parent_tree){"; - indent; - pidl_code "item=proto_tree_add_text(parent_tree,tvb,offset,-1,\"$name\");"; - pidl_code "tree=proto_item_add_subtree(item,ett_$ifname\_$name);"; - deindent; - pidl_code "}"; - - pidl_code ""; - - pidl_code "offset = dissect_ndr_$e->{SWITCH_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, &level);"; - - pidl_code "switch(level) {$res\t}"; - pidl_code "proto_item_set_len(item, offset-old_offset);"; - pidl_code "return offset;"; - deindent; - pidl_code "}"; - - register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); -} - -sub Const($$) -{ - my ($const,$ifname) = @_; - - if (!defined($const->{ARRAY_LEN}[0])) { - pidl_hdr "#define $const->{NAME}\t( $const->{VALUE} )\n"; - } else { - pidl_hdr "#define $const->{NAME}\t $const->{VALUE}\n"; - } -} - -sub Typedef($$) -{ - my ($e,$ifname) = @_; - - PrintIdl DumpTypedef($e->{ORIGINAL}); - - { - ENUM => \&Enum, - STRUCT => \&Struct, - UNION => \&Union, - BITMAP => \&Bitmap - }->{$e->{DATA}->{TYPE}}->($e->{DATA}, $e->{NAME}, $ifname); -} - -sub RegisterInterface($) -{ - my ($x) = @_; - - pidl_code "void proto_register_dcerpc_$x->{NAME}(void)"; - pidl_code "{"; - indent; - - $res{code}.=DumpHfList()."\n"; - $res{code}.="\n".DumpEttList()."\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 = $x->{NAME}; - my $filter_name = $x->{NAME}; - - if (has_property($x, "helpstring")) { - $name = $x->{PROPERTIES}->{helpstring}; - } - - if (defined($conformance->{protocols}->{$x->{NAME}})) { - $short_name = $conformance->{protocols}->{$x->{NAME}}->{SHORTNAME}; - $name = $conformance->{protocols}->{$x->{NAME}}->{LONGNAME}; - $filter_name = $conformance->{protocols}->{$x->{NAME}}->{FILTERNAME}; - } - - pidl_code "proto_dcerpc_$x->{NAME} = proto_register_protocol($name, \"$short_name\", \"$filter_name\");"; - - pidl_code "proto_register_field_array(proto_dcerpc_$x->{NAME}, hf, array_length (hf));"; - pidl_code "proto_register_subtree_array(ett, array_length(ett));"; - } else { - pidl_code "proto_dcerpc = proto_get_id_by_filter_name(\"dcerpc\");"; - pidl_code "proto_register_field_array(proto_dcerpc, hf, array_length(hf));"; - pidl_code "proto_register_subtree_array(ett, array_length(ett));"; - } - - deindent; - pidl_code "}\n"; -} - -sub RegisterInterfaceHandoff($) -{ - my $x = shift; - pidl_code "void proto_reg_handoff_dcerpc_$x->{NAME}(void)"; - pidl_code "{"; - indent; - pidl_code "dcerpc_init_uuid(proto_dcerpc_$x->{NAME}, ett_dcerpc_$x->{NAME},"; - pidl_code "\t&uuid_dcerpc_$x->{NAME}, ver_dcerpc_$x->{NAME},"; - pidl_code "\t$x->{NAME}_dissectors, hf_$x->{NAME}_opnum);"; - deindent; - pidl_code "}"; -} - -sub ProcessInterface($) -{ - my ($x) = @_; - - push(@{$conformance->{strip_prefixes}}, $x->{NAME}); - - my $define = "__PACKET_DCERPC_" . uc($_->{NAME}) . "_H"; - pidl_hdr "#ifndef $define"; - pidl_hdr "#define $define"; - pidl_hdr ""; - - if (defined $x->{PROPERTIES}->{depends}) { - foreach (split / /, $x->{PROPERTIES}->{depends}) { - next if($_ eq "security"); - pidl_hdr "#include \"packet-dcerpc-$_\.h\"\n"; - } - } - - pidl_def "static gint proto_dcerpc_$x->{NAME} = -1;"; - register_ett("ett_dcerpc_$x->{NAME}"); - register_hf_field("hf_$x->{NAME}_opnum", "Operation", "$x->{NAME}.opnum", "FT_UINT16", "BASE_DEC", "NULL", 0, ""); - register_hf_field("hf_$x->{NAME}_status", "Status", "$x->{NAME}.status", "FT_UINT32", "BASE_HEX", "VALS(NT_errors)", 0, ""); - register_hf_field("hf_$x->{NAME}_werror", "Windows Error", "$x->{NAME}.werror", "FT_UINT32", "BASE_HEX", "NULL", 0, ""); - - if (defined($x->{UUID})) { - my $if_uuid = $x->{UUID}; - - pidl_def "/* Version information */\n\n"; - - pidl_def "static e_uuid_t uuid_dcerpc_$x->{NAME} = {"; - pidl_def "\t0x" . substr($if_uuid, 1, 8) - . ", 0x" . substr($if_uuid, 10, 4) - . ", 0x" . substr($if_uuid, 15, 4) . ","; - 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) . " }"; - pidl_def "};"; - - my $maj = $x->{VERSION}; - $maj =~ s/\.(.*)$//g; - pidl_def "static guint16 ver_dcerpc_$x->{NAME} = $maj;"; - pidl_def ""; - } - - Interface($x); - - pidl_code "\n".DumpFunctionTable($x); - - RegisterInterface($x); - RegisterInterfaceHandoff($x); - - pidl_hdr "#endif /* $define */"; -} - - -sub register_type($$$$$$$) -{ - my ($type,$call,$ft,$base,$mask,$vals,$length) = @_; - - $types{$type} = { - TYPE => $type, - CALL => $call, - FT_TYPE => $ft, - BASE => $base, - MASK => $mask, - VALSSTRING => $vals, - LENGTH => $length - }; -} - -# Loads the default types -sub Initialize($) -{ - my $cnf_file = shift; - - $conformance = {}; - - ReadConformance($cnf_file, $conformance) or print "Warning: Not using conformance file `$cnf_file'\n"; - - foreach my $bytes (qw(1 2 4 8)) { - my $bits = $bytes * 8; - register_type("uint$bits", "offset=dissect_ndr_uint$bits(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_UINT$bits", "BASE_DEC", 0, "NULL", $bytes); - register_type("int$bits", "offset=dissect_ndr_uint$bits(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_INT$bits", "BASE_DEC", 0, "NULL", $bytes); - } - - register_type("udlong", "offset=dissect_ndr_duint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_UINT64", "BASE_DEC", 0, "NULL", 4); - register_type("bool8", "offset=dissect_ndr_uint8(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - register_type("char", "offset=dissect_ndr_uint8(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); - register_type("long", "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT32", "BASE_DEC", 0, "NULL", 4); - register_type("dlong", "offset=dissect_ndr_duint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT64", "BASE_DEC", 0, "NULL", 8); - register_type("GUID", "offset=dissect_ndr_uuid_t(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_GUID", "BASE_NONE", 0, "NULL", 4); - register_type("policy_handle", "offset=dissect_nt_policy_hnd(tvb,offset,pinfo,tree,drep,\@HF\@,NULL,NULL,\@PARAM\@&0x01,\@PARAM\@&0x02);","FT_BYTES", "BASE_NONE", 0, "NULL", 4); - register_type("NTTIME", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - register_type("NTTIME_hyper", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - register_type("time_t", "offset=dissect_ndr_time_t(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_ABSOLUTE_TIME", "BASE_DEC", 0, "NULL", 4); - register_type("NTTIME_1sec", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);", "FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); - 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); - register_type("WERROR", - "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_UINT32", "BASE_DEC", 0, "VALS(NT_errors)", 4); - -} - -##################################################################### -# Generate ethereal parser and header code -sub Parse($$) -{ - my($ndr,$h_filename,$cnf_file) = @_; - Initialize($cnf_file); - - $tabs = ""; - - %res = (code=>"",def=>"",hdr=>""); - - pidl_hdr "/* header auto-generated by pidl */"; - - $res{headers} = "\n"; - $res{headers} .= "#ifdef HAVE_CONFIG_H\n"; - $res{headers} .= "#include \"config.h\"\n"; - $res{headers} .= "#endif\n\n"; - $res{headers} .= "#include \n"; - $res{headers} .= "#include \n"; - $res{headers} .= "#include \n\n"; - - $res{headers} .= "#include \"packet-dcerpc.h\"\n"; - $res{headers} .= "#include \"packet-dcerpc-nt.h\"\n"; - $res{headers} .= "#include \"packet-windows-common.h\"\n"; - $res{headers} .= "#include \"$h_filename\"\n"; - pidl_code ""; - - # Ethereal protocol registration - - ProcessInterface($_) foreach (@$ndr); - - $res{ett} = DumpEttDeclaration(); - $res{hf} = DumpHfDeclaration(); - - my $parser = "/* parser auto-generated by pidl */"; - $parser.= $res{headers}; - $parser.=$res{ett}; - $parser.=$res{hf}; - $parser.=$res{def}; - $parser.=$conformance->{override}; - $parser.=$res{code}; - - my $header = "/* autogenerated by pidl */\n\n"; - $header.=$res{hdr}; - - return ($parser,$header); -} - -############################################################################### -# ETT -############################################################################### - -my @ett = (); - -sub register_ett($) -{ - my $name = shift; - - push (@ett, $name); -} - -sub DumpEttList() -{ - my $res = "\tstatic gint *ett[] = {\n"; - foreach (@ett) { - $res .= "\t\t&$_,\n"; - } - - return "$res\t};\n"; -} - -sub DumpEttDeclaration() -{ - my $res = "\n/* Ett declarations */\n"; - foreach (@ett) { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -############################################################################### -# HF -############################################################################### - -my %hf = (); - -sub register_hf_field($$$$$$$$) -{ - my ($index,$name,$filter_name,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; - - return $conformance->{hf_renames}->{$index} if defined ($conformance->{hf_renames}->{$index}); - - $hf{$index} = { - INDEX => $index, - NAME => $name, - FILTER => $filter_name, - FT_TYPE => $ft_type, - BASE_TYPE => $base_type, - VALS => $valsstring, - MASK => $mask, - BLURB => $blurb - }; - - return $index; -} - -sub DumpHfDeclaration() -{ - my $res = ""; - - $res = "\n/* Header field declarations */\n"; - - foreach (keys %hf) - { - $res .= "static gint $_ = -1;\n"; - } - - return "$res\n"; -} - -sub DumpHfList() -{ - my $res = "\tstatic hf_register_info hf[] = {\n"; - - foreach (values %hf) - { - $res .= "\t{ &$_->{INDEX}, - { \"$_->{NAME}\", \"$_->{FILTER}\", $_->{FT_TYPE}, $_->{BASE_TYPE}, $_->{VALS}, $_->{MASK}, \"$_->{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"; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/IDL.pm b/source4/build/pidl/Parse/Pidl/IDL.pm deleted file mode 100644 index 7f7e5bcdca..0000000000 --- a/source4/build/pidl/Parse/Pidl/IDL.pm +++ /dev/null @@ -1,2609 +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 ); -#Included Parse/Yapp/Driver.pm file---------------------------------------- -{ -# -# 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; - -} -#End of include-------------------------------------------------- - - - - -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 - }, - DEFAULT => -63, - GOTOS => { - 'interface' => 3, - 'coclass' => 4, - 'property_list' => 5 - } - }, - {#State 2 - DEFAULT => 0 - }, - {#State 3 - DEFAULT => -2 - }, - {#State 4 - DEFAULT => -3 - }, - {#State 5 - ACTIONS => { - "coclass" => 6, - "interface" => 8, - "[" => 7 - } - }, - {#State 6 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 10 - } - }, - {#State 7 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 11, - 'properties' => 13, - 'property' => 12 - } - }, - {#State 8 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 14 - } - }, - {#State 9 - DEFAULT => -89 - }, - {#State 10 - ACTIONS => { - "{" => 15 - } - }, - {#State 11 - ACTIONS => { - "(" => 16 - }, - DEFAULT => -67 - }, - {#State 12 - DEFAULT => -65 - }, - {#State 13 - ACTIONS => { - "," => 17, - "]" => 18 - } - }, - {#State 14 - ACTIONS => { - ":" => 19 - }, - DEFAULT => -8, - GOTOS => { - 'base_interface' => 20 - } - }, - {#State 15 - DEFAULT => -5, - GOTOS => { - 'interface_names' => 21 - } - }, - {#State 16 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'listtext' => 26, - 'anytext' => 25, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 17 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 11, - 'property' => 29 - } - }, - {#State 18 - DEFAULT => -64 - }, - {#State 19 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 30 - } - }, - {#State 20 - ACTIONS => { - "{" => 31 - } - }, - {#State 21 - ACTIONS => { - "}" => 32, - "interface" => 33 - } - }, - {#State 22 - DEFAULT => -93 - }, - {#State 23 - DEFAULT => -74 - }, - {#State 24 - DEFAULT => -76 - }, - {#State 25 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "(" => 41, - "|" => 42, - "*" => 43, - "." => 44, - ">" => 45 - }, - DEFAULT => -69 - }, - {#State 26 - ACTIONS => { - "," => 46, - ")" => 47 - } - }, - {#State 27 - DEFAULT => -75 - }, - {#State 28 - DEFAULT => -92 - }, - {#State 29 - DEFAULT => -66 - }, - {#State 30 - DEFAULT => -9 - }, - {#State 31 - ACTIONS => { - "typedef" => 48, - "union" => 49, - "enum" => 62, - "bitmap" => 63, - "declare" => 55, - "const" => 57, - "struct" => 60 - }, - DEFAULT => -63, - GOTOS => { - 'typedecl' => 61, - 'function' => 50, - 'bitmap' => 64, - 'definitions' => 51, - 'definition' => 54, - 'property_list' => 53, - 'usertype' => 52, - 'declare' => 66, - 'const' => 65, - 'struct' => 56, - 'enum' => 58, - 'typedef' => 59, - 'union' => 67 - } - }, - {#State 32 - ACTIONS => { - ";" => 68 - }, - DEFAULT => -94, - GOTOS => { - 'optional_semicolon' => 69 - } - }, - {#State 33 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 70 - } - }, - {#State 34 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 71, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 35 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 72, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 36 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 73, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 37 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 74, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 38 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 75, - 'text' => 24, - 'constant' => 27, - 'commalisttext' => 76 - } - }, - {#State 39 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 77, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 40 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 78, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 41 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 75, - 'text' => 24, - 'constant' => 27, - 'commalisttext' => 79 - } - }, - {#State 42 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 80, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 43 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 81, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 44 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 82, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 45 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 83, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 46 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 84, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 47 - DEFAULT => -68 - }, - {#State 48 - DEFAULT => -63, - GOTOS => { - 'property_list' => 85 - } - }, - {#State 49 - ACTIONS => { - 'IDENTIFIER' => 86 - }, - DEFAULT => -91, - GOTOS => { - 'optional_identifier' => 87 - } - }, - {#State 50 - DEFAULT => -12 - }, - {#State 51 - ACTIONS => { - "}" => 88, - "typedef" => 48, - "union" => 49, - "enum" => 62, - "bitmap" => 63, - "declare" => 55, - "const" => 57, - "struct" => 60 - }, - DEFAULT => -63, - GOTOS => { - 'typedecl' => 61, - 'function' => 50, - 'bitmap' => 64, - 'definition' => 89, - 'property_list' => 53, - 'usertype' => 52, - 'const' => 65, - 'struct' => 56, - 'declare' => 66, - 'enum' => 58, - 'typedef' => 59, - 'union' => 67 - } - }, - {#State 52 - ACTIONS => { - ";" => 90 - } - }, - {#State 53 - ACTIONS => { - 'IDENTIFIER' => 9, - "union" => 49, - "enum" => 62, - "bitmap" => 63, - "[" => 7, - 'void' => 91, - "struct" => 60 - }, - GOTOS => { - 'identifier' => 93, - 'struct' => 56, - 'enum' => 58, - 'type' => 94, - 'union' => 67, - 'bitmap' => 64, - 'usertype' => 92 - } - }, - {#State 54 - DEFAULT => -10 - }, - {#State 55 - DEFAULT => -63, - GOTOS => { - 'property_list' => 95 - } - }, - {#State 56 - DEFAULT => -26 - }, - {#State 57 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 96 - } - }, - {#State 58 - DEFAULT => -28 - }, - {#State 59 - DEFAULT => -14 - }, - {#State 60 - ACTIONS => { - 'IDENTIFIER' => 86 - }, - DEFAULT => -91, - GOTOS => { - 'optional_identifier' => 97 - } - }, - {#State 61 - DEFAULT => -16 - }, - {#State 62 - ACTIONS => { - 'IDENTIFIER' => 86 - }, - DEFAULT => -91, - GOTOS => { - 'optional_identifier' => 98 - } - }, - {#State 63 - ACTIONS => { - 'IDENTIFIER' => 86 - }, - DEFAULT => -91, - GOTOS => { - 'optional_identifier' => 99 - } - }, - {#State 64 - DEFAULT => -29 - }, - {#State 65 - DEFAULT => -13 - }, - {#State 66 - DEFAULT => -15 - }, - {#State 67 - DEFAULT => -27 - }, - {#State 68 - DEFAULT => -95 - }, - {#State 69 - DEFAULT => -4 - }, - {#State 70 - ACTIONS => { - ";" => 100 - } - }, - {#State 71 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -77 - }, - {#State 72 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "*" => 43, - "{" => 38, - "&" => 39, - "/" => 40, - "(" => 41, - "|" => 42, - "." => 44, - ">" => 45 - }, - DEFAULT => -81 - }, - {#State 73 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "*" => 43, - "{" => 38, - "&" => 39, - "/" => 40, - "(" => 41, - "|" => 42, - "." => 44, - ">" => 45 - }, - DEFAULT => -86 - }, - {#State 74 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -85 - }, - {#State 75 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "*" => 43, - "{" => 38, - "&" => 39, - "/" => 40, - "(" => 41, - "|" => 42, - "." => 44, - ">" => 45 - }, - DEFAULT => -71 - }, - {#State 76 - ACTIONS => { - "}" => 101, - "," => 102 - } - }, - {#State 77 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -83 - }, - {#State 78 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -84 - }, - {#State 79 - ACTIONS => { - "," => 102, - ")" => 103 - } - }, - {#State 80 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -82 - }, - {#State 81 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -79 - }, - {#State 82 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -78 - }, - {#State 83 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -80 - }, - {#State 84 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - ">" => 45 - }, - DEFAULT => -70 - }, - {#State 85 - ACTIONS => { - 'IDENTIFIER' => 9, - "union" => 49, - "enum" => 62, - "bitmap" => 63, - "[" => 7, - 'void' => 91, - "struct" => 60 - }, - GOTOS => { - 'identifier' => 93, - 'struct' => 56, - 'enum' => 58, - 'type' => 104, - 'union' => 67, - 'bitmap' => 64, - 'usertype' => 92 - } - }, - {#State 86 - DEFAULT => -90 - }, - {#State 87 - ACTIONS => { - "{" => 105 - } - }, - {#State 88 - ACTIONS => { - ";" => 68 - }, - DEFAULT => -94, - GOTOS => { - 'optional_semicolon' => 106 - } - }, - {#State 89 - DEFAULT => -11 - }, - {#State 90 - DEFAULT => -30 - }, - {#State 91 - DEFAULT => -33 - }, - {#State 92 - DEFAULT => -31 - }, - {#State 93 - DEFAULT => -32 - }, - {#State 94 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 107 - } - }, - {#State 95 - ACTIONS => { - "enum" => 111, - "bitmap" => 112, - "[" => 7 - }, - GOTOS => { - 'decl_enum' => 108, - 'decl_bitmap' => 109, - 'decl_type' => 110 - } - }, - {#State 96 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 113 - } - }, - {#State 97 - ACTIONS => { - "{" => 114 - } - }, - {#State 98 - ACTIONS => { - "{" => 115 - } - }, - {#State 99 - ACTIONS => { - "{" => 116 - } - }, - {#State 100 - DEFAULT => -6 - }, - {#State 101 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 117, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 102 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 118, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 103 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 119, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 104 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 120 - } - }, - {#State 105 - DEFAULT => -48, - GOTOS => { - 'union_elements' => 121 - } - }, - {#State 106 - DEFAULT => -7 - }, - {#State 107 - ACTIONS => { - "(" => 122 - } - }, - {#State 108 - DEFAULT => -21 - }, - {#State 109 - DEFAULT => -22 - }, - {#State 110 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 123 - } - }, - {#State 111 - DEFAULT => -23 - }, - {#State 112 - DEFAULT => -24 - }, - {#State 113 - ACTIONS => { - "[" => 124, - "=" => 126 - }, - GOTOS => { - 'array_len' => 125 - } - }, - {#State 114 - DEFAULT => -54, - GOTOS => { - 'element_list1' => 127 - } - }, - {#State 115 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 128, - 'enum_element' => 129, - 'enum_elements' => 130 - } - }, - {#State 116 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 133, - 'bitmap_elements' => 132, - 'bitmap_element' => 131 - } - }, - {#State 117 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "*" => 43, - "{" => 38, - "&" => 39, - "/" => 40, - "(" => 41, - "|" => 42, - "." => 44, - ">" => 45 - }, - DEFAULT => -88 - }, - {#State 118 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "*" => 43, - "{" => 38, - "&" => 39, - "/" => 40, - "(" => 41, - "|" => 42, - "." => 44, - ">" => 45 - }, - DEFAULT => -72 - }, - {#State 119 - ACTIONS => { - "<" => 35, - "~" => 36, - "{" => 38 - }, - DEFAULT => -87 - }, - {#State 120 - ACTIONS => { - "[" => 124 - }, - DEFAULT => -60, - GOTOS => { - 'array_len' => 134 - } - }, - {#State 121 - ACTIONS => { - "}" => 135 - }, - DEFAULT => -63, - GOTOS => { - 'optional_base_element' => 137, - 'property_list' => 136 - } - }, - {#State 122 - ACTIONS => { - "," => -56, - "void" => 141, - ")" => -56 - }, - DEFAULT => -63, - GOTOS => { - 'base_element' => 138, - 'element_list2' => 140, - 'property_list' => 139 - } - }, - {#State 123 - ACTIONS => { - ";" => 142 - } - }, - {#State 124 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - "]" => 143, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 144, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 125 - ACTIONS => { - "=" => 145 - } - }, - {#State 126 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 146, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 127 - ACTIONS => { - "}" => 147 - }, - DEFAULT => -63, - GOTOS => { - 'base_element' => 148, - 'property_list' => 139 - } - }, - {#State 128 - ACTIONS => { - "=" => 149 - }, - DEFAULT => -37 - }, - {#State 129 - DEFAULT => -35 - }, - {#State 130 - ACTIONS => { - "}" => 150, - "," => 151 - } - }, - {#State 131 - DEFAULT => -40 - }, - {#State 132 - ACTIONS => { - "}" => 152, - "," => 153 - } - }, - {#State 133 - ACTIONS => { - "=" => 154 - } - }, - {#State 134 - ACTIONS => { - ";" => 155 - } - }, - {#State 135 - DEFAULT => -50 - }, - {#State 136 - ACTIONS => { - "[" => 7 - }, - DEFAULT => -63, - GOTOS => { - 'base_or_empty' => 156, - 'base_element' => 157, - 'empty_element' => 158, - 'property_list' => 159 - } - }, - {#State 137 - DEFAULT => -49 - }, - {#State 138 - DEFAULT => -58 - }, - {#State 139 - ACTIONS => { - 'IDENTIFIER' => 9, - "union" => 49, - "enum" => 62, - "bitmap" => 63, - "[" => 7, - 'void' => 91, - "struct" => 60 - }, - GOTOS => { - 'identifier' => 93, - 'struct' => 56, - 'enum' => 58, - 'type' => 160, - 'union' => 67, - 'bitmap' => 64, - 'usertype' => 92 - } - }, - {#State 140 - ACTIONS => { - "," => 161, - ")" => 162 - } - }, - {#State 141 - DEFAULT => -57 - }, - {#State 142 - DEFAULT => -20 - }, - {#State 143 - ACTIONS => { - "[" => 124 - }, - DEFAULT => -60, - GOTOS => { - 'array_len' => 163 - } - }, - {#State 144 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - "]" => 164, - ">" => 45 - } - }, - {#State 145 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 165, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 146 - ACTIONS => { - "-" => 34, - "<" => 35, - ";" => 166, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - ">" => 45 - } - }, - {#State 147 - DEFAULT => -43 - }, - {#State 148 - ACTIONS => { - ";" => 167 - } - }, - {#State 149 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 168, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 150 - DEFAULT => -34 - }, - {#State 151 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 128, - 'enum_element' => 169 - } - }, - {#State 152 - DEFAULT => -39 - }, - {#State 153 - ACTIONS => { - 'IDENTIFIER' => 9 - }, - GOTOS => { - 'identifier' => 133, - 'bitmap_element' => 170 - } - }, - {#State 154 - ACTIONS => { - 'CONSTANT' => 28, - 'TEXT' => 22, - 'IDENTIFIER' => 9 - }, - DEFAULT => -73, - GOTOS => { - 'identifier' => 23, - 'anytext' => 171, - 'text' => 24, - 'constant' => 27 - } - }, - {#State 155 - DEFAULT => -25 - }, - {#State 156 - DEFAULT => -47 - }, - {#State 157 - ACTIONS => { - ";" => 172 - } - }, - {#State 158 - DEFAULT => -46 - }, - {#State 159 - ACTIONS => { - 'IDENTIFIER' => 9, - "union" => 49, - ";" => 173, - "enum" => 62, - "bitmap" => 63, - 'void' => 91, - "[" => 7, - "struct" => 60 - }, - GOTOS => { - 'identifier' => 93, - 'struct' => 56, - 'enum' => 58, - 'type' => 160, - 'union' => 67, - 'bitmap' => 64, - 'usertype' => 92 - } - }, - {#State 160 - DEFAULT => -52, - GOTOS => { - 'pointers' => 174 - } - }, - {#State 161 - DEFAULT => -63, - GOTOS => { - 'base_element' => 175, - 'property_list' => 139 - } - }, - {#State 162 - ACTIONS => { - ";" => 176 - } - }, - {#State 163 - DEFAULT => -61 - }, - {#State 164 - ACTIONS => { - "[" => 124 - }, - DEFAULT => -60, - GOTOS => { - 'array_len' => 177 - } - }, - {#State 165 - ACTIONS => { - "-" => 34, - "<" => 35, - ";" => 178, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - ">" => 45 - } - }, - {#State 166 - DEFAULT => -17 - }, - {#State 167 - DEFAULT => -55 - }, - {#State 168 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - ">" => 45 - }, - DEFAULT => -38 - }, - {#State 169 - DEFAULT => -36 - }, - {#State 170 - DEFAULT => -41 - }, - {#State 171 - ACTIONS => { - "-" => 34, - "<" => 35, - "+" => 37, - "~" => 36, - "&" => 39, - "{" => 38, - "/" => 40, - "|" => 42, - "(" => 41, - "*" => 43, - "." => 44, - ">" => 45 - }, - DEFAULT => -42 - }, - {#State 172 - DEFAULT => -45 - }, - {#State 173 - DEFAULT => -44 - }, - {#State 174 - ACTIONS => { - 'IDENTIFIER' => 9, - "*" => 180 - }, - GOTOS => { - 'identifier' => 179 - } - }, - {#State 175 - DEFAULT => -59 - }, - {#State 176 - DEFAULT => -19 - }, - {#State 177 - DEFAULT => -62 - }, - {#State 178 - DEFAULT => -18 - }, - {#State 179 - ACTIONS => { - "[" => 124 - }, - DEFAULT => -60, - GOTOS => { - 'array_len' => 181 - } - }, - {#State 180 - DEFAULT => -53 - }, - {#State 181 - DEFAULT => -51 - } -], - yyrules => -[ - [#Rule 0 - '$start', 2, undef - ], - [#Rule 1 - 'idl', 0, undef - ], - [#Rule 2 - 'idl', 2, -sub -#line 19 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 3 - 'idl', 2, -sub -#line 20 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 4 - 'coclass', 7, -sub -#line 24 "build/pidl/idl.yp" -{$_[3] => { - "TYPE" => "COCLASS", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "DATA" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 5 - 'interface_names', 0, undef - ], - [#Rule 6 - 'interface_names', 4, -sub -#line 36 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 7 - 'interface', 8, -sub -#line 40 "build/pidl/idl.yp" -{$_[3] => { - "TYPE" => "INTERFACE", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "BASE" => $_[4], - "DATA" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 8 - 'base_interface', 0, undef - ], - [#Rule 9 - 'base_interface', 2, -sub -#line 53 "build/pidl/idl.yp" -{ $_[2] } - ], - [#Rule 10 - 'definitions', 1, -sub -#line 57 "build/pidl/idl.yp" -{ [ $_[1] ] } - ], - [#Rule 11 - 'definitions', 2, -sub -#line 58 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 12 - 'definition', 1, undef - ], - [#Rule 13 - 'definition', 1, undef - ], - [#Rule 14 - 'definition', 1, undef - ], - [#Rule 15 - 'definition', 1, undef - ], - [#Rule 16 - 'definition', 1, undef - ], - [#Rule 17 - 'const', 6, -sub -#line 66 "build/pidl/idl.yp" -{{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "VALUE" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 18 - 'const', 7, -sub -#line 75 "build/pidl/idl.yp" -{{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "ARRAY_LEN" => $_[4], - "VALUE" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 19 - 'function', 7, -sub -#line 88 "build/pidl/idl.yp" -{{ - "TYPE" => "FUNCTION", - "NAME" => $_[3], - "RETURN_TYPE" => $_[2], - "PROPERTIES" => $_[1], - "ELEMENTS" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 20 - 'declare', 5, -sub -#line 100 "build/pidl/idl.yp" -{{ - "TYPE" => "DECLARE", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 21 - 'decl_type', 1, undef - ], - [#Rule 22 - 'decl_type', 1, undef - ], - [#Rule 23 - 'decl_enum', 1, -sub -#line 114 "build/pidl/idl.yp" -{{ - "TYPE" => "ENUM" - }} - ], - [#Rule 24 - 'decl_bitmap', 1, -sub -#line 120 "build/pidl/idl.yp" -{{ - "TYPE" => "BITMAP" - }} - ], - [#Rule 25 - 'typedef', 6, -sub -#line 126 "build/pidl/idl.yp" -{{ - "TYPE" => "TYPEDEF", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 26 - 'usertype', 1, undef - ], - [#Rule 27 - 'usertype', 1, undef - ], - [#Rule 28 - 'usertype', 1, undef - ], - [#Rule 29 - 'usertype', 1, undef - ], - [#Rule 30 - 'typedecl', 2, -sub -#line 139 "build/pidl/idl.yp" -{ $_[1] } - ], - [#Rule 31 - 'type', 1, undef - ], - [#Rule 32 - 'type', 1, undef - ], - [#Rule 33 - 'type', 1, -sub -#line 142 "build/pidl/idl.yp" -{ "void" } - ], - [#Rule 34 - 'enum', 5, -sub -#line 146 "build/pidl/idl.yp" -{{ - "TYPE" => "ENUM", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} - ], - [#Rule 35 - 'enum_elements', 1, -sub -#line 154 "build/pidl/idl.yp" -{ [ $_[1] ] } - ], - [#Rule 36 - 'enum_elements', 3, -sub -#line 155 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 37 - 'enum_element', 1, undef - ], - [#Rule 38 - 'enum_element', 3, -sub -#line 159 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 39 - 'bitmap', 5, -sub -#line 163 "build/pidl/idl.yp" -{{ - "TYPE" => "BITMAP", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} - ], - [#Rule 40 - 'bitmap_elements', 1, -sub -#line 171 "build/pidl/idl.yp" -{ [ $_[1] ] } - ], - [#Rule 41 - 'bitmap_elements', 3, -sub -#line 172 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 42 - 'bitmap_element', 3, -sub -#line 175 "build/pidl/idl.yp" -{ "$_[1] ( $_[3] )" } - ], - [#Rule 43 - 'struct', 5, -sub -#line 179 "build/pidl/idl.yp" -{{ - "TYPE" => "STRUCT", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} - ], - [#Rule 44 - 'empty_element', 2, -sub -#line 187 "build/pidl/idl.yp" -{{ - "NAME" => "", - "TYPE" => "EMPTY", - "PROPERTIES" => $_[1], - "POINTERS" => 0, - "ARRAY_LEN" => [], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 45 - 'base_or_empty', 2, undef - ], - [#Rule 46 - 'base_or_empty', 1, undef - ], - [#Rule 47 - 'optional_base_element', 2, -sub -#line 201 "build/pidl/idl.yp" -{ $_[2]->{PROPERTIES} = Parse::Pidl::Util::FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } - ], - [#Rule 48 - 'union_elements', 0, undef - ], - [#Rule 49 - 'union_elements', 2, -sub -#line 206 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 50 - 'union', 5, -sub -#line 210 "build/pidl/idl.yp" -{{ - "TYPE" => "UNION", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} - ], - [#Rule 51 - 'base_element', 5, -sub -#line 218 "build/pidl/idl.yp" -{{ - "NAME" => $_[4], - "TYPE" => $_[2], - "PROPERTIES" => $_[1], - "POINTERS" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - ], - [#Rule 52 - 'pointers', 0, -sub -#line 232 "build/pidl/idl.yp" -{ 0 } - ], - [#Rule 53 - 'pointers', 2, -sub -#line 233 "build/pidl/idl.yp" -{ $_[1]+1 } - ], - [#Rule 54 - 'element_list1', 0, undef - ], - [#Rule 55 - 'element_list1', 3, -sub -#line 238 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 56 - 'element_list2', 0, undef - ], - [#Rule 57 - 'element_list2', 1, undef - ], - [#Rule 58 - 'element_list2', 1, -sub -#line 244 "build/pidl/idl.yp" -{ [ $_[1] ] } - ], - [#Rule 59 - 'element_list2', 3, -sub -#line 245 "build/pidl/idl.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 60 - 'array_len', 0, undef - ], - [#Rule 61 - 'array_len', 3, -sub -#line 250 "build/pidl/idl.yp" -{ push(@{$_[3]}, "*"); $_[3] } - ], - [#Rule 62 - 'array_len', 4, -sub -#line 251 "build/pidl/idl.yp" -{ push(@{$_[4]}, "$_[2]"); $_[4] } - ], - [#Rule 63 - 'property_list', 0, undef - ], - [#Rule 64 - 'property_list', 4, -sub -#line 257 "build/pidl/idl.yp" -{ Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } - ], - [#Rule 65 - 'properties', 1, -sub -#line 260 "build/pidl/idl.yp" -{ $_[1] } - ], - [#Rule 66 - 'properties', 3, -sub -#line 261 "build/pidl/idl.yp" -{ Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } - ], - [#Rule 67 - 'property', 1, -sub -#line 264 "build/pidl/idl.yp" -{{ "$_[1]" => "1" }} - ], - [#Rule 68 - 'property', 4, -sub -#line 265 "build/pidl/idl.yp" -{{ "$_[1]" => "$_[3]" }} - ], - [#Rule 69 - 'listtext', 1, undef - ], - [#Rule 70 - 'listtext', 3, -sub -#line 270 "build/pidl/idl.yp" -{ "$_[1] $_[3]" } - ], - [#Rule 71 - 'commalisttext', 1, undef - ], - [#Rule 72 - 'commalisttext', 3, -sub -#line 275 "build/pidl/idl.yp" -{ "$_[1],$_[3]" } - ], - [#Rule 73 - 'anytext', 0, -sub -#line 279 "build/pidl/idl.yp" -{ "" } - ], - [#Rule 74 - 'anytext', 1, undef - ], - [#Rule 75 - 'anytext', 1, undef - ], - [#Rule 76 - 'anytext', 1, undef - ], - [#Rule 77 - 'anytext', 3, -sub -#line 281 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 78 - 'anytext', 3, -sub -#line 282 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 79 - 'anytext', 3, -sub -#line 283 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 80 - 'anytext', 3, -sub -#line 284 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 81 - 'anytext', 3, -sub -#line 285 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 82 - 'anytext', 3, -sub -#line 286 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 83 - 'anytext', 3, -sub -#line 287 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 84 - 'anytext', 3, -sub -#line 288 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 85 - 'anytext', 3, -sub -#line 289 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 86 - 'anytext', 3, -sub -#line 290 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]" } - ], - [#Rule 87 - 'anytext', 5, -sub -#line 291 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 88 - 'anytext', 5, -sub -#line 292 "build/pidl/idl.yp" -{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } - ], - [#Rule 89 - 'identifier', 1, undef - ], - [#Rule 90 - 'optional_identifier', 1, undef - ], - [#Rule 91 - 'optional_identifier', 0, undef - ], - [#Rule 92 - 'constant', 1, undef - ], - [#Rule 93 - 'text', 1, -sub -#line 306 "build/pidl/idl.yp" -{ "\"$_[1]\"" } - ], - [#Rule 94 - 'optional_semicolon', 0, undef - ], - [#Rule 95 - 'optional_semicolon', 1, undef - ] -], - @_); - bless($self,$class); -} - -#line 317 "build/pidl/idl.yp" - - -use Parse::Pidl::Util; - -##################################################################### -# 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; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # 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; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -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->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $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|declare|union - |struct|enum|bitmap|void)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_idl($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/NDR.pm b/source4/build/pidl/Parse/Pidl/NDR.pm deleted file mode 100644 index e00a0c9828..0000000000 --- a/source4/build/pidl/Parse/Pidl/NDR.pm +++ /dev/null @@ -1,967 +0,0 @@ -################################################### -# Samba4 NDR info tree generator -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2005 -# released under the GNU GPL - -package Parse::Pidl::NDR; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(GetPrevLevel GetNextLevel ContainsDeferred); - -use strict; -use Parse::Pidl::Typelist qw(hasType getType); -use Parse::Pidl::Util qw(has_property property_matches); - -sub nonfatal($$) -{ - my ($e,$s) = @_; - warn ("$e->{FILE}:$e->{LINE}: Warning: $s\n"); -} - -##################################################################### -# signal a fatal validation error -sub fatal($$) -{ - my ($pos,$s) = @_; - die("$pos->{FILE}:$pos->{LINE}:$s\n"); -} - -##################################################################### -# return a table describing the order in which the parts of an element -# should be parsed -# Possible level types: -# - POINTER -# - ARRAY -# - SUBCONTEXT -# - SWITCH -# - DATA -sub GetElementLevelTable($) -{ - my $e = shift; - - my $order = []; - my $is_deferred = 0; - my @bracket_array = (); - my @length_is = (); - my @size_is = (); - - if (has_property($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}}; - } - - # Parse the [][][][] style array stuff - foreach my $d (@bracket_array) { - my $size = $d; - my $length = $d; - my $is_surrounding = 0; - my $is_varying = 0; - my $is_conformant = 0; - my $is_string = 0; - - if ($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 { - print "$e->{FILE}:$e->{LINE}: Must specify size_is() for conformant array!\n"; - exit 1; - } - - 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") { - $is_surrounding = 1; - } - } - - push (@$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 => (not $is_conformant and Parse::Pidl::Util::is_constant($size)), - IS_INLINE => (not $is_conformant and not Parse::Pidl::Util::is_constant($size)) - }); - } - - # Next, all the pointers - foreach my $i (1..$e->{POINTERS}) { - my $pt = pointer_type($e); - - my $level = "EMBEDDED"; - # Top level "ref" pointers do not have a referrent identifier - $level = "TOP" if ( defined($pt) - and $i == 1 - and $e->{PARENT}->{TYPE} eq "FUNCTION"); - - push (@$order, { - TYPE => "POINTER", - # for now, there can only be one pointer type per element - POINTER_TYPE => pointer_type($e), - IS_DEFERRED => "$is_deferred", - LEVEL => $level - }); - - # everything that follows will be deferred - $is_deferred = 1 if ($e->{PARENT}->{TYPE} ne "FUNCTION"); - - 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")) { - $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", - IS_ZERO_TERMINATED => "$is_string", - SIZE_IS => $array_size, - LENGTH_IS => $array_length, - IS_DEFERRED => "$is_deferred", - IS_SURROUNDING => 0, - 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"), - OBFUSCATION => has_property($e, "obfuscation") - }); - } - - if (my $switch = has_property($e, "switch_is")) { - push (@$order, { - TYPE => "SWITCH", - SWITCH_IS => $switch, - IS_DEFERRED => $is_deferred - }); - } - - if (scalar(@size_is) > 0) { - nonfatal($e, "size_is() on non-array element"); - } - - if (scalar(@length_is) > 0) { - nonfatal($e, "length_is() on non-array element"); - } - - if (has_property($e, "string")) { - nonfatal($e, "string() attribute on non-array element"); - } - - push (@$order, { - TYPE => "DATA", - DATA_TYPE => $e->{TYPE}, - IS_DEFERRED => $is_deferred, - CONTAINS_DEFERRED => can_contain_deferred($e), - IS_SURROUNDING => 0 #FIXME - }); - - my $i = 0; - foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } - - return $order; -} - -##################################################################### -# see if a type contains any deferred data -sub can_contain_deferred -{ - my $e = shift; - - return 0 if (Parse::Pidl::Typelist::is_scalar($e->{TYPE})); - return 1 unless (hasType($e->{TYPE})); # assume the worst - - my $type = getType($e->{TYPE}); - - foreach my $x (@{$type->{DATA}->{ELEMENTS}}) { - return 1 if ($x->{POINTERS}); - return 1 if (can_contain_deferred ($x)); - } - - return 0; -} - -sub pointer_type($) -{ - my $e = shift; - - return undef unless $e->{POINTERS}; - - return "ref" if (has_property($e, "ref")); - return "ptr" 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; - } else { - $a = align_type($e->{TYPE}); - } - - $align = $a if ($align < $a); - } - - return $align; -} - -##################################################################### -# align a type -sub align_type -{ - my $e = shift; - - unless (hasType($e)) { - # it must be an external type - all we can do is guess - # print "Warning: assuming alignment of unknown type '$e' is 4\n"; - return 4; - } - - my $dt = getType($e)->{DATA}; - - if ($dt->{TYPE} eq "ENUM") { - return align_type(Parse::Pidl::Typelist::enum_type_fn($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")) { - return find_largest_alignment($dt); - } elsif ($dt->{TYPE} eq "SCALAR") { - return Parse::Pidl::Typelist::getScalarAlignment($dt->{NAME}); - } - - die("Unknown data type type $dt->{TYPE}"); -} - -sub ParseElement($) -{ - my $e = shift; - - return { - NAME => $e->{NAME}, - TYPE => $e->{TYPE}, - PROPERTIES => $e->{PROPERTIES}, - LEVELS => GetElementLevelTable($e), - ALIGN => align_type($e->{TYPE}), - ORIGINAL => $e - }; -} - -sub ParseStruct($) -{ - my $struct = shift; - my @elements = (); - my $surrounding = undef; - - foreach my $x (@{$struct->{ELEMENTS}}) - { - push @elements, ParseElement($x); - } - - 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]; - } - - return { - TYPE => "STRUCT", - SURROUNDING_ELEMENT => $surrounding, - ELEMENTS => \@elements, - PROPERTIES => $struct->{PROPERTIES}, - ORIGINAL => $struct - }; -} - -sub ParseUnion($) -{ - my $e = shift; - my @elements = (); - my $switch_type = has_property($e, "switch_type"); - unless (defined($switch_type)) { $switch_type = "uint32"; } - - if (has_property($e, "nodiscriminant")) { $switch_type = undef; } - - foreach my $x (@{$e->{ELEMENTS}}) - { - my $t; - if ($x->{TYPE} eq "EMPTY") { - $t = { TYPE => "EMPTY" }; - } else { - $t = ParseElement($x); - } - if (has_property($x, "default")) { - $t->{CASE} = "default"; - } elsif (defined($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", - SWITCH_TYPE => $switch_type, - ELEMENTS => \@elements, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseEnum($) -{ - my $e = shift; - - return { - TYPE => "ENUM", - BASE_TYPE => Parse::Pidl::Typelist::enum_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseBitmap($) -{ - my $e = shift; - - return { - TYPE => "BITMAP", - BASE_TYPE => Parse::Pidl::Typelist::bitmap_type_fn($e), - ELEMENTS => $e->{ELEMENTS}, - PROPERTIES => $e->{PROPERTIES}, - ORIGINAL => $e - }; -} - -sub ParseTypedef($$) -{ - my ($ndr,$d) = @_; - my $data; - - if ($d->{DATA}->{TYPE} eq "STRUCT" or $d->{DATA}->{TYPE} eq "UNION") { - CheckPointerTypes($d->{DATA}, $ndr->{PROPERTIES}->{pointer_default}); - } - - if (defined($d->{PROPERTIES}) && !defined($d->{DATA}->{PROPERTIES})) { - $d->{DATA}->{PROPERTIES} = $d->{PROPERTIES}; - } - - $data = { - STRUCT => \&ParseStruct, - UNION => \&ParseUnion, - ENUM => \&ParseEnum, - BITMAP => \&ParseBitmap - }->{$d->{DATA}->{TYPE}}->($d->{DATA}); - - $data->{ALIGN} = align_type($d->{NAME}); - - return { - NAME => $d->{NAME}, - TYPE => $d->{TYPE}, - PROPERTIES => $d->{PROPERTIES}, - DATA => $data, - ORIGINAL => $d - }; -} - -sub ParseConst($$) -{ - my ($ndr,$d) = @_; - - return $d; -} - -sub ParseFunction($$$) -{ - my ($ndr,$d,$opnum) = @_; - my @elements = (); - my $rettype = undef; - my $thisopnum = undef; - - CheckPointerTypes($d, $ndr->{PROPERTIES}->{pointer_default_top}); - - if (not defined($d->{PROPERTIES}{noopnum})) { - $thisopnum = ${$opnum}; - ${$opnum}++; - } - - foreach my $x (@{$d->{ELEMENTS}}) { - my $e = ParseElement($x); - push (@{$e->{DIRECTION}}, "in") if (has_property($x, "in")); - push (@{$e->{DIRECTION}}, "out") if (has_property($x, "out")); - push (@elements, $e); - } - - if ($d->{RETURN_TYPE} ne "void") { - $rettype = $d->{RETURN_TYPE}; - } - - return { - NAME => $d->{NAME}, - TYPE => "FUNCTION", - OPNUM => $thisopnum, - RETURN_TYPE => $rettype, - PROPERTIES => $d->{PROPERTIES}, - ELEMENTS => \@elements, - ORIGINAL => $d - }; -} - -sub CheckPointerTypes($$) -{ - my $s = shift; - my $default = shift; - - foreach my $e (@{$s->{ELEMENTS}}) { - if ($e->{POINTERS} and not defined(pointer_type($e))) { - $e->{PROPERTIES}->{$default} = 1; - } - } -} - -sub ParseInterface($) -{ - my $idl = shift; - my @typedefs = (); - my @consts = (); - my @functions = (); - my @endpoints; - my @declares = (); - 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) - $idl->{PROPERTIES}->{pointer_default} = "unique"; - } - - if (not has_property($idl, "pointer_default_top")) { - $idl->{PROPERTIES}->{pointer_default_top} = "ref"; - } - - foreach my $d (@{$idl->{DATA}}) { - if ($d->{TYPE} eq "TYPEDEF") { - push (@typedefs, ParseTypedef($idl, $d)); - } - - if ($d->{TYPE} eq "DECLARE") { - push (@declares, $d); - } - - if ($d->{TYPE} eq "FUNCTION") { - push (@functions, ParseFunction($idl, $d, \$opnum)); - } - - if ($d->{TYPE} eq "CONST") { - push (@consts, ParseConst($idl, $d)); - } - } - - $version = "0.0"; - - if(defined $idl->{PROPERTIES}->{version}) { - $version = $idl->{PROPERTIES}->{version}; - } - - # 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 => $idl->{NAME}, - UUID => has_property($idl, "uuid"), - VERSION => $version, - TYPE => "INTERFACE", - PROPERTIES => $idl->{PROPERTIES}, - FUNCTIONS => \@functions, - CONSTS => \@consts, - TYPEDEFS => \@typedefs, - DECLARES => \@declares, - ENDPOINTS => \@endpoints - }; -} - -# Convert a IDL tree to a NDR tree -# Gives a result tree describing all that's necessary for easily generating -# NDR parsers / generators -sub Parse($) -{ - my $idl = shift; - my @ndr = (); - - push(@ndr, ParseInterface($_)) foreach (@{$idl}); - - 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 ContainsDeferred($$) -{ - my ($e,$l) = @_; - - return 1 if ($l->{CONTAINS_DEFERRED}); - - while ($l = GetNextLevel($e,$l)) - { - return 1 if ($l->{IS_DEFERRED}); - return 1 if ($l->{CONTAINS_DEFERRED}); - } - - return 0; -} - -sub el_name($) -{ - my $e = shift; - - if ($e->{PARENT} && $e->{PARENT}->{NAME}) { - return "$e->{PARENT}->{NAME}.$e->{NAME}"; - } - - if ($e->{PARENT} && $e->{PARENT}->{PARENT}->{NAME}) { - return "$e->{PARENT}->{PARENT}->{NAME}.$e->{NAME}"; - } - - if ($e->{PARENT}) { - return "$e->{PARENT}->{NAME}.$e->{NAME}"; - } - - return $e->{NAME}; -} - -################################### -# find a sibling var in a structure -sub find_sibling($$) -{ - 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"], - "pointer_default_top" => ["INTERFACE"], - "depends" => ["INTERFACE"], - "authservice" => ["INTERFACE"], - - # dcom - "object" => ["INTERFACE"], - "local" => ["INTERFACE", "FUNCTION"], - "iid_is" => ["ELEMENT"], - "call_as" => ["FUNCTION"], - "idempotent" => ["FUNCTION"], - - # function - "noopnum" => ["FUNCTION"], - "in" => ["ELEMENT"], - "out" => ["ELEMENT"], - - # pointer - "ref" => ["ELEMENT"], - "ptr" => ["ELEMENT"], - "sptr" => ["ELEMENT"], - "unique" => ["ELEMENT"], - "ignore" => ["ELEMENT"], - "relative" => ["ELEMENT"], - "relative_base" => ["TYPEDEF"], - - "gensize" => ["TYPEDEF"], - "value" => ["ELEMENT"], - "flag" => ["ELEMENT", "TYPEDEF"], - - # generic - "public" => ["FUNCTION", "TYPEDEF"], - "nopush" => ["FUNCTION", "TYPEDEF"], - "nopull" => ["FUNCTION", "TYPEDEF"], - "noprint" => ["FUNCTION", "TYPEDEF"], - "noejs" => ["FUNCTION", "TYPEDEF"], - - # union - "switch_is" => ["ELEMENT"], - "switch_type" => ["ELEMENT", "TYPEDEF"], - "nodiscriminant" => ["TYPEDEF"], - "case" => ["ELEMENT"], - "default" => ["ELEMENT"], - - # subcontext - "subcontext" => ["ELEMENT"], - "subcontext_size" => ["ELEMENT"], - "compression" => ["ELEMENT"], - "obfuscation" => ["ELEMENT"], - - # enum - "enum8bit" => ["TYPEDEF"], - "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"], -); - -##################################################################### -# check for unknown properties -sub ValidProperties($$) -{ - my ($e,$t) = @_; - - return unless defined $e->{PROPERTIES}; - - foreach my $key (keys %{$e->{PROPERTIES}}) { - fatal($e, el_name($e) . ": unknown property '$key'\n") - unless defined($property_list{$key}); - - fatal($e, el_name($e) . ": property '$key' not allowed on '$t'\n") - unless grep($t, @{$property_list{$key}}); - } -} - -sub mapToScalar($) -{ - my $t = shift; - my $ti = getType($t); - - if (not defined ($ti)) { - return undef; - } elsif ($ti->{DATA}->{TYPE} eq "ENUM") { - return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); - } elsif ($ti->{DATA}->{TYPE} eq "BITMAP") { - return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); - } elsif ($ti->{DATA}->{TYPE} eq "SCALAR") { - return $t; - } - - return undef; -} - -##################################################################### -# parse a struct -sub ValidElement($) -{ - my $e = shift; - - ValidProperties($e,"ELEMENT"); - - if (has_property($e, "ptr")) { - fatal($e, el_name($e) . " : pidl does not support full NDR pointers yet\n"); - } - - # 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 (!has_property($type, "nodiscriminant") and defined($e2)) { - my $discriminator_type = has_property($type, "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) { - nonfatal($e, el_name($e) . ": switch_is() is of type $e2->{TYPE} ($t2), while discriminator type for union $type->{NAME} is $discriminator_type ($t1)"); - } - } - } - - 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 (defined (has_property($e, "obfuscation")) and not defined(has_property($e, "subcontext"))) { - fatal($e, el_name($e) . " : obfuscation() on non-subcontext element"); - } - - if (!$e->{POINTERS} && ( - has_property($e, "ptr") or - has_property($e, "sptr") 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"); - } -} - -##################################################################### -# parse a struct -sub ValidStruct($) -{ - my($struct) = shift; - - ValidProperties($struct,"STRUCT"); - - 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() on union without discriminant"); - } - - 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!\n"; - } - - unless (defined ($e->{PROPERTIES}->{default}) or - defined ($e->{PROPERTIES}->{case})) { - fatal $e, "Union member $e->{NAME} must have default or case property\n"; - } - - 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; - - if (ref($data) eq "HASH") { - if ($data->{TYPE} eq "STRUCT") { - ValidStruct($data); - } - - if ($data->{TYPE} eq "UNION") { - ValidUnion($data); - } - } -} - -##################################################################### -# parse 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})\n"; - } - ValidElement($e); - } -} - -##################################################################### -# parse the interface definitions -sub ValidInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - - ValidProperties($interface,"INTERFACE"); - - if (has_property($interface, "pointer_default") && - $interface->{PROPERTIES}->{pointer_default} eq "ptr") { - fatal $interface, "Full pointers are not supported yet\n"; - } - - 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})\n"; - } - - if (!defined($interface->{BASE}) && - not ($interface->{NAME} eq "IUnknown")) { - fatal $interface, "Object interfaces must all derive from IUnknown ($interface->{NAME})\n"; - } - } - - foreach my $d (@{$data}) { - ($d->{TYPE} eq "TYPEDEF") && - ValidTypedef($d); - ($d->{TYPE} eq "FUNCTION") && - ValidFunction($d); - } - -} - -##################################################################### -# Validate an IDL structure -sub Validate($) -{ - my($idl) = shift; - - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && - ValidInterface($x); - } -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/ODL.pm b/source4/build/pidl/Parse/Pidl/ODL.pm deleted file mode 100644 index 03d66bfc45..0000000000 --- a/source4/build/pidl/Parse/Pidl/ODL.pm +++ /dev/null @@ -1,92 +0,0 @@ -########################################## -# Converts ODL stuctures to IDL structures -# (C) 2004-2005 Jelmer Vernooij - -package Parse::Pidl::ODL; - -use Parse::Pidl::Util qw(has_property); -use Parse::Pidl::Typelist qw(hasType getType); -use strict; - -##################################################################### -# find an interface in an array of interfaces -sub get_interface($$) -{ - my($if) = shift; - my($n) = shift; - - foreach(@{$if}) { - if($_->{NAME} eq $n) { return $_; } - } - - return 0; -} - -sub FunctionAddObjArgs($) -{ - my $e = shift; - - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthis', - 'POINTERS' => 0, - 'PROPERTIES' => { 'in' => '1' }, - 'TYPE' => 'ORPCTHIS' - }); - unshift(@{$e->{ELEMENTS}}, { - 'NAME' => 'ORPCthat', - 'POINTERS' => 0, - 'PROPERTIES' => { 'out' => '1' }, - 'TYPE' => 'ORPCTHAT' - }); -} - -sub ReplaceInterfacePointers($) -{ - my $e = shift; - - 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 = shift; - - foreach my $x (@{$odl}) { - # 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($e); - } - # Object interfaces use ORPC - my @depends = (); - if(has_property($x, "depends")) { - @depends = split /,/, $x->{PROPERTIES}->{depends}; - } - push @depends, "orpc"; - $x->{PROPERTIES}->{depends} = join(',',@depends); - } - - if ($x->{BASE}) { - my $base = get_interface($odl, $x->{BASE}); - - foreach my $fn (reverse @{$base->{DATA}}) { - next unless ($fn->{TYPE} eq "FUNCTION"); - unshift (@{$x->{DATA}}, $fn); - push (@{$x->{INHERITED_FUNCTIONS}}, $fn->{NAME}); - } - } - } - - return $odl; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm deleted file mode 100644 index 7b6c4db212..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm +++ /dev/null @@ -1,139 +0,0 @@ -# COM Header generation -# (C) 2005 Jelmer Vernooij - -package Parse::Pidl::Samba::COM::Header; - -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -use strict; - -sub GetArgumentProtoList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - - $res .= ", " . Parse::Pidl::Typelist::mapType($a->{TYPE}) . " "; - - my $l = $a->{POINTERS}; - $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); - foreach my $i (1..$l) { - $res .= "*"; - } - - if (defined $a->{ARRAY_LEN}[0] && - !Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0]) && - !$a->{POINTERS}) { - $res .= "*"; - } - $res .= $a->{NAME}; - if (defined $a->{ARRAY_LEN}[0] && Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0])) { - $res .= "[$a->{ARRAY_LEN}[0]]"; - } - } - - return $res; -} - -sub GetArgumentList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - $res .= ", $a->{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}) { - $res .= "\t" . Parse::Pidl::Typelist::mapType($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\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 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"; - } - - return $res; -} - -sub ParseCoClass($) -{ - my $c = shift; - 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 = shift; - my $res = ""; - - foreach my $x (@{$idl}) - { - if ($x->{TYPE} eq "INTERFACE" && has_property($x, "object")) { - $res.=ParseInterface($x); - } - - if ($x->{TYPE} eq "COCLASS") { - $res.=ParseCoClass($x); - } - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm deleted file mode 100644 index c94ef59ae9..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm +++ /dev/null @@ -1,212 +0,0 @@ -################################################### -# DCOM parser for Samba -# Basically the glue between COM and DCE/RPC with NDR -# Copyright jelmer@samba.org 2003-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::COM::Proxy; - -use Parse::Pidl::Samba::COM::Header; -use Parse::Pidl::Util qw(has_property); - -use strict; - -my($res); - -sub ParseVTable($$) -{ - my $interface = shift; - my $name = shift; - - # Generate the vtable - $res .="\tstruct $interface->{NAME}_vtable $name = {"; - - if (defined($interface->{BASE})) { - $res .= "\n\t\t{},"; - } - - my $data = $interface->{DATA}; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; - $res .= ","; - } - } - - $res .= "\n\t};\n\n"; -} - -sub ParseRegFunc($) -{ - my $interface = shift; - - $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) -{ - struct GUID base_iid; - struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); -"; - - if (defined($interface->{BASE})) { - $res.= " - const void *base_vtable; - - GUID_from_string(DCERPC_" . (uc $interface->{BASE}) . "_UUID, &base_iid); - - base_vtable = dcom_proxy_vtable_by_iid(&base_iid); - if (base_vtable == NULL) { - DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); - return NT_STATUS_FOOBAR; - } - - memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); - -"; - } - foreach my $x (@{$interface->{DATA}}) { - next unless ($x->{TYPE} eq "FUNCTION"); - - $res .= "\tproxy_vtable.$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; - } - - $res.= " - GUID_from_string(DCERPC_" . (uc $interface->{NAME}) . "_UUID, &proxy_vtable.iid); - - return dcom_register_proxy(&proxy_vtable); -}\n\n"; -} - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my $interface = shift; - my $fn = shift; - my $name = $fn->{NAME}; - my $uname = uc $name; - - $res.=" -static $fn->{RETURN_TYPE} dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba::COM::Header::GetArgumentProtoList($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")) { - $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(&r.in.$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, &dcerpc_table_$interface->{NAME}, DCERPC_$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 = shift; - my $res = ""; - - foreach my $x (@{$pidl}) { - next if ($x->{TYPE} ne "INTERFACE"); - next if has_property($x, "local"); - next unless has_property($x, "object"); - - $res .= ParseInterface($x); - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm deleted file mode 100644 index 785c34fc77..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm +++ /dev/null @@ -1,324 +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::Samba::COM::Stub; - -use Parse::Pidl::Util qw(has_property); -use strict; - -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/build/pidl/Parse/Pidl/Samba/EJS.pm b/source4/build/pidl/Parse/Pidl/Samba/EJS.pm deleted file mode 100644 index 743139c8cd..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/EJS.pm +++ /dev/null @@ -1,835 +0,0 @@ -################################################### -# EJS function wrapper generator -# Copyright jelmer@samba.org 2005 -# Copyright Andrew Tridgell 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::EJS; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -my($res); -my %constants; - -my $tabs = ""; -sub pidl($) -{ - my $d = shift; - if ($d) { - $res .= $tabs; - $res .= $d; - } - $res .= "\n"; -} - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -# this should probably be in ndr.pm -sub GenerateStructEnv($) -{ - my $x = shift; - my %env; - - foreach my $e (@{$x->{ELEMENTS}}) { - if ($e->{NAME}) { - $env{$e->{NAME}} = "r->$e->{NAME}"; - } - } - - $env{"this"} = "r"; - - return \%env; -} - -sub GenerateFunctionInEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -sub GenerateFunctionOutEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/out/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->out.$e->{NAME}"; - } elsif (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -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"; - } -} - -##################################################################### -# work out is a parse function should be declared static or not -sub fn_prefix($) -{ - my $fn = shift; - - return "" if (has_property($fn, "public")); - return "static "; -} - -########################### -# pull a scalar element -sub EjsPullScalar($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - - return if (has_property($e, "value")); - - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - $var = get_pointer_to($var); - # have to handle strings specially :( - if ($e->{TYPE} eq "string" && $pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - pidl "NDR_CHECK(ejs_pull_$e->{TYPE}(ejs, v, $name, $var));"; -} - -########################### -# pull a pointer element -sub EjsPullPointer($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "if (ejs_pull_null(ejs, v, $name)) {"; - indent; - pidl "$var = NULL;"; - deindent; - pidl "} else {"; - indent; - pidl "EJS_ALLOC(ejs, $var);"; - $var = get_value_of($var); - EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); - deindent; - pidl "}"; -} - -########################### -# pull a string element -sub EjsPullString($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - $var = get_pointer_to($var); - pidl "NDR_CHECK(ejs_pull_string(ejs, v, $name, $var));"; -} - - -########################### -# pull an array element -sub EjsPullArray($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); - my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); - my $size = Parse::Pidl::Util::ParseExpr($l->{SIZE_IS}, $env); - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - if (!$l->{IS_FIXED}) { - pidl "EJS_ALLOC_N(ejs, $var, $size);"; - } - pidl "ejs_pull_array_uint8(ejs, v, $name, $var, $length);"; - return; - } - my $avar = $var . "[i]"; - pidl "{"; - indent; - pidl "uint32_t i;"; - if (!$l->{IS_FIXED}) { - pidl "EJS_ALLOC_N(ejs, $var, $size);"; - } - pidl "for (i=0;i<$length;i++) {"; - indent; - pidl "char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; - EjsPullElement($e, $nl, $avar, "id", $env); - pidl "talloc_free(id);"; - deindent; - pidl "}"; - pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; - deindent; - pidl "}"; -} - -########################### -# pull a switch element -sub EjsPullSwitch($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); - pidl "ejs_set_switch(ejs, $switch_var);"; - EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); -} - -########################### -# pull a structure element -sub EjsPullElement($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - if (has_property($e, "charset")) { - EjsPullString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - EjsPullArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - EjsPullScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "POINTER")) { - EjsPullPointer($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - EjsPullSwitch($e, $l, $var, $name, $env); - } else { - pidl "return ejs_panic(ejs, \"unhandled pull type $l->{TYPE}\");"; - } -} - -############################################# -# pull a structure/union element at top level -sub EjsPullElementTop($$) -{ - my $e = shift; - my $env = shift; - my $l = $e->{LEVELS}[0]; - my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); - my $name = "\"$e->{NAME}\""; - EjsPullElement($e, $l, $var, $name, $env); -} - -########################### -# pull a struct -sub EjsStructPull($$) -{ - my $name = shift; - my $d = shift; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, struct $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; - foreach my $e (@{$d->{ELEMENTS}}) { - EjsPullElementTop($e, $env); - } - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# pull a union -sub EjsUnionPull($$) -{ - my $name = shift; - my $d = shift; - my $have_default = 0; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, union $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; - pidl "switch (ejs->switch_var) {"; - indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - pidl "$e->{CASE}:"; - indent; - if ($e->{TYPE} ne "EMPTY") { - EjsPullElementTop($e, $env); - } - pidl "break;"; - deindent; - } - if (! $have_default) { - pidl "default:"; - indent; - pidl "return ejs_panic(ejs, \"Bad switch value\");"; - deindent; - } - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; -} - -############################################## -# put the enum elements in the constants array -sub EjsEnumConstant($) -{ - my $d = shift; - my $v = 0; - foreach my $e (@{$d->{ELEMENTS}}) { - my $el = $e; - chomp $el; - if ($el =~ /^(.*)=\s*(.*)\s*$/) { - $el = $1; - $v = $2; - } - $constants{$el} = $v; - $v++; - } -} - -########################### -# pull a enum -sub EjsEnumPull($$) -{ - my $name = shift; - my $d = shift; - EjsEnumConstant($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, enum $name *r)\n{"; - indent; - pidl "unsigned e;"; - pidl "NDR_CHECK(ejs_pull_enum(ejs, v, name, &e));"; - pidl "*r = e;"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# pull a bitmap -sub EjsBitmapPull($$) -{ - my $name = shift; - my $d = shift; - my $type_fn = $d->{BASE_TYPE}; - my($type_decl) = Parse::Pidl::Typelist::mapType($d->{BASE_TYPE}); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $type_decl *r)\n{"; - indent; - pidl "return ejs_pull_$type_fn(ejs, v, name, r);"; - deindent; - pidl "}"; -} - - -########################### -# generate a structure pull -sub EjsTypedefPull($) -{ - my $d = shift; - return if (has_property($d, "noejs")); - if ($d->{DATA}->{TYPE} eq 'STRUCT') { - EjsStructPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'UNION') { - EjsUnionPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { - EjsEnumPull($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { - EjsBitmapPull($d->{NAME}, $d->{DATA}); - } else { - warn "Unhandled pull typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; - } -} - -##################### -# generate a function -sub EjsPullFunction($) -{ - my $d = shift; - my $env = GenerateFunctionInEnv($d); - my $name = $d->{NAME}; - - pidl "\nstatic NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, struct $name *r)"; - pidl "{"; - indent; - pidl "NDR_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($e, "size_is")); - EjsPullElementTop($e, $env); - } - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - next unless (has_property($e, "length_is") || - has_property($e, "size_is")); - EjsPullElementTop($e, $env); - } - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - - -########################### -# push a scalar element -sub EjsPushScalar($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - # have to handle strings specially :( - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($e->{TYPE} ne "string" || ($pl && $pl->{TYPE} eq "POINTER")) { - $var = get_pointer_to($var); - } - pidl "NDR_CHECK(ejs_push_$e->{TYPE}(ejs, v, $name, $var));"; -} - -########################### -# push a string element -sub EjsPushString($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "NDR_CHECK(ejs_push_string(ejs, v, $name, $var));"; -} - -########################### -# push a pointer element -sub EjsPushPointer($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - pidl "if (NULL == $var) {"; - indent; - pidl "NDR_CHECK(ejs_push_null(ejs, v, $name));"; - deindent; - pidl "} else {"; - indent; - $var = get_value_of($var); - EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); - deindent; - pidl "}"; -} - -########################### -# push a switch element -sub EjsPushSwitch($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); - pidl "ejs_set_switch(ejs, $switch_var);"; - EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); -} - - -########################### -# push an array element -sub EjsPushArray($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); - my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); - my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); - if ($pl && $pl->{TYPE} eq "POINTER") { - $var = get_pointer_to($var); - } - # uint8 arrays are treated as data blobs - if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { - pidl "ejs_push_array_uint8(ejs, v, $name, $var, $length);"; - return; - } - my $avar = $var . "[i]"; - pidl "{"; - indent; - pidl "uint32_t i;"; - pidl "for (i=0;i<$length;i++) {"; - indent; - pidl "const char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; - EjsPushElement($e, $nl, $avar, "id", $env); - deindent; - pidl "}"; - pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; - deindent; - pidl "}"; -} - -################################ -# push a structure/union element -sub EjsPushElement($$$$$) -{ - my ($e, $l, $var, $name, $env) = @_; - if (has_property($e, "charset")) { - EjsPushString($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - EjsPushArray($e, $l, $var, $name, $env); - } elsif ($l->{TYPE} eq "DATA") { - EjsPushScalar($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "POINTER")) { - EjsPushPointer($e, $l, $var, $name, $env); - } elsif (($l->{TYPE} eq "SWITCH")) { - EjsPushSwitch($e, $l, $var, $name, $env); - } else { - pidl "return ejs_panic(ejs, \"unhandled push type $l->{TYPE}\");"; - } -} - -############################################# -# push a structure/union element at top level -sub EjsPushElementTop($$) -{ - my $e = shift; - my $env = shift; - my $l = $e->{LEVELS}[0]; - my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); - my $name = "\"$e->{NAME}\""; - EjsPushElement($e, $l, $var, $name, $env); -} - -########################### -# push a struct -sub EjsStructPush($$) -{ - my $name = shift; - my $d = shift; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const struct $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; - foreach my $e (@{$d->{ELEMENTS}}) { - EjsPushElementTop($e, $env); - } - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# push a union -sub EjsUnionPush($$) -{ - my $name = shift; - my $d = shift; - my $have_default = 0; - my $env = GenerateStructEnv($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const union $name *r)\n{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; - pidl "switch (ejs->switch_var) {"; - indent; - foreach my $e (@{$d->{ELEMENTS}}) { - if ($e->{CASE} eq "default") { - $have_default = 1; - } - pidl "$e->{CASE}:"; - indent; - if ($e->{TYPE} ne "EMPTY") { - EjsPushElementTop($e, $env); - } - pidl "break;"; - deindent; - } - if (! $have_default) { - pidl "default:"; - indent; - pidl "return ejs_panic(ejs, \"Bad switch value\");"; - deindent; - } - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; -} - -########################### -# push a enum -sub EjsEnumPush($$) -{ - my $name = shift; - my $d = shift; - EjsEnumConstant($d); - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const enum $name *r)\n{"; - indent; - pidl "unsigned e = *r;"; - pidl "NDR_CHECK(ejs_push_enum(ejs, v, name, &e));"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - -########################### -# push a bitmap -sub EjsBitmapPush($$) -{ - my $name = shift; - my $d = shift; - my $type_fn = $d->{BASE_TYPE}; - my($type_decl) = Parse::Pidl::Typelist::mapType($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; - $constants{$bname} = $v; - } - } - pidl fn_prefix($d); - pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const $type_decl *r)\n{"; - indent; - pidl "return ejs_push_$type_fn(ejs, v, name, r);"; - deindent; - pidl "}"; -} - - -########################### -# generate a structure push -sub EjsTypedefPush($) -{ - my $d = shift; - return if (has_property($d, "noejs")); - if ($d->{DATA}->{TYPE} eq 'STRUCT') { - EjsStructPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'UNION') { - EjsUnionPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { - EjsEnumPush($d->{NAME}, $d->{DATA}); - } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { - EjsBitmapPush($d->{NAME}, $d->{DATA}); - } else { - warn "Unhandled push typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; - } -} - - -##################### -# generate a function -sub EjsPushFunction($) -{ - my $d = shift; - my $env = GenerateFunctionOutEnv($d); - - pidl "\nstatic NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const struct $d->{NAME} *r)"; - pidl "{"; - indent; - pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, \"output\"));"; - - foreach my $e (@{$d->{ELEMENTS}}) { - next unless (grep(/out/, @{$e->{DIRECTION}})); - EjsPushElementTop($e, $env); - } - - if ($d->{RETURN_TYPE}) { - my $t = $d->{RETURN_TYPE}; - pidl "NDR_CHECK(ejs_push_$t(ejs, v, \"result\", &r->out.result));"; - } - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}\n"; -} - - -################################# -# generate a ejs mapping function -sub EjsFunction($$) -{ - my $d = shift; - my $iface = shift; - my $name = $d->{NAME}; - my $callnum = uc("DCERPC_$name"); - my $table = "&dcerpc_table_$iface"; - - pidl "static int ejs_$name(int eid, int argc, struct MprVar **argv)"; - pidl "{"; - indent; - pidl "return ejs_rpc_call(eid, argc, argv, $table, $callnum, (ejs_pull_function_t)ejs_pull_$name, (ejs_push_function_t)ejs_push_$name);"; - deindent; - pidl "}\n"; -} - -################### -# handle a constant -sub EjsConst($) -{ - my $const = shift; - $constants{$const->{NAME}} = $const->{VALUE}; -} - -##################################################################### -# parse the interface definitions -sub EjsInterface($$) -{ - my($interface,$needed) = @_; - my @fns = (); - my $name = $interface->{NAME}; - - %constants = (); - - foreach my $d (@{$interface->{TYPEDEFS}}) { - ($needed->{"push_$d->{NAME}"}) && EjsTypedefPush($d); - ($needed->{"pull_$d->{NAME}"}) && EjsTypedefPull($d); - } - - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - - EjsPullFunction($d); - EjsPushFunction($d); - EjsFunction($d, $name); - - push (@fns, $d->{NAME}); - } - - foreach my $d (@{$interface->{CONSTS}}) { - EjsConst($d); - } - - pidl "static int ejs_$name\_init(int eid, int argc, struct MprVar **argv)"; - pidl "{"; - indent; - pidl "struct MprVar *obj = mprInitObject(eid, \"$name\", argc, argv);"; - foreach (@fns) { - pidl "mprSetCFunction(obj, \"$_\", ejs_$_);"; - } - foreach my $v (keys %constants) { - my $value = $constants{$v}; - if (substr($value, 0, 1) eq "\"") { - pidl "mprSetVar(obj, \"$v\", mprString($value));"; - } else { - pidl "mprSetVar(obj, \"$v\", mprCreateNumberVar($value));"; - } - } - pidl "return ejs_rpc_init(obj, \"$name\");"; - deindent; - pidl "}\n"; - - pidl "NTSTATUS ejs_init_$name(void)"; - pidl "{"; - indent; - pidl "return smbcalls_register_ejs(\"$name\_init\", ejs_$name\_init);"; - deindent; - pidl "}"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($$) -{ - my($ndr,$hdr) = @_; - - my $ejs_hdr = $hdr; - $ejs_hdr =~ s/.h$/_ejs.h/; - $res = ""; - pidl " -/* EJS wrapper functions auto-generated by pidl */ -#include \"includes.h\" -#include \"lib/appweb/ejs/ejs.h\" -#include \"scripting/ejs/ejsrpc.h\" -#include \"scripting/ejs/smbcalls.h\" -#include \"librpc/gen_ndr/ndr_misc_ejs.h\" -#include \"$hdr\" -#include \"$ejs_hdr\" - -"; - - my %needed = (); - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); - } - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && EjsInterface($x, \%needed); - } - - return $res; -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - $needed->{"pull_$fn->{NAME}"} = 1; - $needed->{"push_$fn->{NAME}"} = 1; - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if (grep (/out/, @{$e->{DIRECTION}})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - } -} - -sub NeededTypedef($$) -{ - my ($t,$needed) = @_; - if (Parse::Pidl::Util::has_property($t, "public")) { - $needed->{"pull_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); - $needed->{"push_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); - } - if ($t->{DATA}->{TYPE} ne "STRUCT" && - $t->{DATA}->{TYPE} ne "UNION") { - return; - } - for my $e (@{$t->{DATA}->{ELEMENTS}}) { - if ($needed->{"pull_$t->{NAME}"}) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if ($needed->{"push_$t->{NAME}"}) { - $needed->{"push_$e->{TYPE}"} = 1; - } - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - foreach my $d (@{$interface->{FUNCTIONS}}) { - NeededFunction($d, $needed); - } - foreach my $d (reverse @{$interface->{TYPEDEFS}}) { - NeededTypedef($d, $needed); - } -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/EJSHeader.pm b/source4/build/pidl/Parse/Pidl/Samba/EJSHeader.pm deleted file mode 100644 index 81c75705de..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/EJSHeader.pm +++ /dev/null @@ -1,76 +0,0 @@ -################################################### -# create C header files for an EJS mapping functions -# Copyright tridge@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::EJSHeader; - -use strict; -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -my($res); - -sub pidl ($) -{ - $res .= shift; -} - -##################################################################### -# prototype a typedef -sub HeaderTypedefProto($) -{ - my $d = shift; - my $name = $d->{NAME}; - - return unless has_property($d, "public"); - - my $type_decl = Parse::Pidl::Typelist::mapType($name); - - pidl "NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, const $type_decl *);\n"; - pidl "NTSTATUS ejs_pull_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, $type_decl *);\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - my $count = 0; - - pidl "#ifndef _HEADER_EJS_$interface->{NAME}\n"; - pidl "#define _HEADER_EJS_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/ndr_$i\_ejs\.h\"\n"; - } - } - - pidl "\n"; - - foreach my $d (@{$interface->{TYPEDEFS}}) { - HeaderTypedefProto($d); - } - - pidl "\n"; - pidl "#endif /* _HEADER_EJS_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($) -{ - my($idl) = shift; - - $res = ""; - pidl "/* header auto-generated by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/Header.pm b/source4/build/pidl/Parse/Pidl/Samba/Header.pm deleted file mode 100644 index d88b37e229..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/Header.pm +++ /dev/null @@ -1,356 +0,0 @@ -################################################### -# create C header files for an IDL structure -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::Header; - -use strict; -use Parse::Pidl::Typelist qw(mapType); -use Parse::Pidl::Util qw(has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); - -my($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($$) -{ - my($props,$ignores) = @_; - my $ret = ""; - - foreach my $d (keys %{$props}) { - next if (grep(/^$d$/, @$ignores)); - if($props->{$d} ne "1") { - $ret.= "$d($props->{$d}),"; - } else { - $ret.="$d,"; - } - } - - if ($ret) { - pidl "/* [" . substr($ret, 0, -1) . "] */"; - } -} - -##################################################################### -# parse a structure element -sub HeaderElement($) -{ - my($element) = shift; - - pidl tabs(); - HeaderType($element, $element->{TYPE}, ""); - pidl " "; - my $numstar = $element->{POINTERS}; - foreach (@{$element->{ARRAY_LEN}}) - { - next if is_constant($_) and - not has_property($element, "charset"); - $numstar++; - } - $numstar-- if Parse::Pidl::Typelist::scalar_is_reference($element->{TYPE}); - pidl "*" foreach (1..$numstar); - pidl $element->{NAME}; - foreach (@{$element->{ARRAY_LEN}}) { - next unless (is_constant($_) and - not has_property($element, "charset")); - pidl "[$_]"; - } - - pidl ";"; - if (defined $element->{PROPERTIES}) { - HeaderProperties($element->{PROPERTIES}, ["in", "out"]); - } - pidl "\n"; -} - -##################################################################### -# parse a struct -sub HeaderStruct($$) -{ - my($struct,$name) = @_; - pidl "struct $name {\n"; - $tab_depth++; - my $el_count=0; - if (defined $struct->{ELEMENTS}) { - foreach my $e (@{$struct->{ELEMENTS}}) { - HeaderElement($e); - $el_count++; - } - } - if ($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}, []); - } -} - -##################################################################### -# parse a enum -sub HeaderEnum($$) -{ - my($enum,$name) = @_; - my $first = 1; - - if (not Parse::Pidl::Util::useUintEnums()) { - pidl "enum $name {\n"; - $tab_depth++; - foreach my $e (@{$enum->{ELEMENTS}}) { - unless ($first) { pidl ",\n"; } - $first = 0; - pidl tabs(); - pidl $e; - } - pidl "\n"; - $tab_depth--; - pidl "}"; - } else { - my $count = 0; - pidl "enum $name { __donnot_use_enum_$name=0x7FFFFFFF};\n"; - my $with_val = 0; - my $without_val = 0; - foreach my $e (@{$enum->{ELEMENTS}}) { - my $t = "$e"; - my $name; - my $value; - if ($t =~ /(.*)=(.*)/) { - $name = $1; - $value = $2; - $with_val = 1; - die ("you can't mix enum member with values and without values when using --uint-enums!") - unless ($without_val == 0); - } else { - $name = $t; - $value = $count++; - $without_val = 1; - die ("you can't mix enum member with values and without values when using --uint-enums!") - unless ($with_val == 0); - } - pidl "#define $name ( $value )\n"; - } - pidl "\n"; - } -} - -##################################################################### -# parse a bitmap -sub HeaderBitmap($$) -{ - my($bitmap,$name) = @_; - - pidl "/* bitmap $name */\n"; - pidl "#define $_\n" foreach (@{$bitmap->{ELEMENTS}}); - pidl "\n"; -} - -##################################################################### -# parse a union -sub HeaderUnion($$) -{ - my($union,$name) = @_; - my %done = (); - - pidl "union $name {\n"; - $tab_depth++; - foreach my $e (@{$union->{ELEMENTS}}) { - if ($e->{TYPE} ne "EMPTY") { - if (! defined $done{$e->{NAME}}) { - HeaderElement($e); - } - $done{$e->{NAME}} = 1; - } - } - $tab_depth--; - pidl "}"; - - if (defined $union->{PROPERTIES}) { - HeaderProperties($union->{PROPERTIES}, []); - } -} - -##################################################################### -# parse a type -sub HeaderType($$$) -{ - my($e,$data,$name) = @_; - if (ref($data) eq "HASH") { - ($data->{TYPE} eq "ENUM") && HeaderEnum($data, $name); - ($data->{TYPE} eq "BITMAP") && HeaderBitmap($data, $name); - ($data->{TYPE} eq "STRUCT") && HeaderStruct($data, $name); - ($data->{TYPE} eq "UNION") && HeaderUnion($data, $name); - return; - } - - if (has_property($e, "charset")) { - pidl "const char"; - } else { - pidl mapType($e->{TYPE}); - } -} - -##################################################################### -# parse a typedef -sub HeaderTypedef($) -{ - my($typedef) = shift; - HeaderType($typedef, $typedef->{DATA}, $typedef->{NAME}); - pidl ";\n\n" unless ($typedef->{DATA}->{TYPE} eq "BITMAP"); -} - -##################################################################### -# 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"; - } -} - -##################################################################### -# parse a function -sub HeaderFunctionInOut($$) -{ - my($fn,$prop) = @_; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (has_property($e, $prop)) { - HeaderElement($e); - } - } -} - -##################################################################### -# determine if we need an "in" or "out" section -sub HeaderFunctionInOut_needed($$) -{ - my($fn,$prop) = @_; - - return 1 if ($prop eq "out" && $fn->{RETURN_TYPE} ne "void"); - - foreach (@{$fn->{ELEMENTS}}) { - return 1 if (has_property($_, $prop)); - } - - return undef; -} - -my %headerstructs = (); - -##################################################################### -# parse a function -sub HeaderFunction($) -{ - 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")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "in"); - $tab_depth--; - pidl tabs()."} in;\n\n"; - $needed++; - } - - if (HeaderFunctionInOut_needed($fn, "out")) { - pidl tabs()."struct {\n"; - $tab_depth++; - HeaderFunctionInOut($fn, "out"); - if ($fn->{RETURN_TYPE} ne "void") { - pidl tabs().mapType($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"; - } - - $tab_depth--; - pidl "};\n\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - my $count = 0; - - pidl "#ifndef _HEADER_$interface->{NAME}\n"; - pidl "#define _HEADER_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/$i\.h\"\n"; - } - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "CONST"); - HeaderConst($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "TYPEDEF"); - HeaderTypedef($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - HeaderFunction($d); - } - - pidl "#endif /* _HEADER_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($) -{ - my($idl) = shift; - $tab_depth = 0; - - $res = ""; - pidl "/* header auto-generated by pidl */\n\n"; - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/NDR/Client.pm b/source4/build/pidl/Parse/Pidl/Samba/NDR/Client.pm deleted file mode 100644 index 126dbc3ba9..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/NDR/Client.pm +++ /dev/null @@ -1,99 +0,0 @@ -################################################### -# client calls generator -# Copyright tridge@samba.org 2003 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Client; - -use strict; - -my($res); - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my ($interface, $fn) = @_; - my $name = $fn->{NAME}; - my $uname = uc $name; - - $res .= " -struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) -{ - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, r); - } - - return dcerpc_ndr_request_send(p, NULL, &dcerpc_table_$interface->{NAME}, DCERPC_$uname, mem_ctx, r); -} - -NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) -{ - struct rpc_request *req; - NTSTATUS status; - - req = dcerpc_$name\_send(p, mem_ctx, r); - if (req == NULL) return NT_STATUS_NO_MEMORY; - - status = dcerpc_ndr_request_recv(req); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } -"; - - if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r->out.result;\n"; - } - $res .= -" - return status; -} -"; -} - -my %done; - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - $res .= "/* $interface->{NAME} - client functions generated by pidl */\n\n"; - - foreach my $fn (@{$interface->{FUNCTIONS}}) { - next if not defined($fn->{OPNUM}); - next if defined($done{$fn->{NAME}}); - ParseFunction($interface, $fn); - $done{$fn->{NAME}} = 1; - } - - return $res; -} - -sub Parse($$) -{ - my($ndr) = shift; - my($filename) = shift; - - my $h_filename = $filename; - $res = ""; - - if ($h_filename =~ /(.*)\.c/) { - $h_filename = "$1.h"; - } - - $res .= "/* client functions auto-generated by pidl */\n"; - $res .= "\n"; - $res .= "#include \"includes.h\"\n"; - $res .= "#include \"$h_filename\"\n"; - $res .= "\n"; - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && ParseInterface($x); - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/NDR/Header.pm b/source4/build/pidl/Parse/Pidl/Samba/NDR/Header.pm deleted file mode 100644 index 9aa0ed8daf..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/NDR/Header.pm +++ /dev/null @@ -1,166 +0,0 @@ -################################################### -# create C header files for an IDL structure -# Copyright tridge@samba.org 2000 -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Header; - -use strict; -use Parse::Pidl::Typelist qw(mapType); -use Parse::Pidl::Util qw(has_property is_constant); -use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); -use Parse::Pidl::Samba::NDR::Parser; - -my($res); -my($tab_depth); - -sub pidl ($) -{ - $res .= shift; -} - -sub tabs() -{ - my $res = ""; - $res .="\t" foreach (1..$tab_depth); - return $res; -} - -##################################################################### -# prototype a typedef -sub HeaderTypedefProto($) -{ - my($d) = shift; - - my $tf = Parse::Pidl::Samba::NDR::Parser::get_typefamily($d->{DATA}{TYPE}); - - if (has_property($d, "gensize")) { - my $size_args = $tf->{SIZE_FN_ARGS}->($d); - pidl "size_t ndr_size_$d->{NAME}($size_args);\n"; - } - - return unless has_property($d, "public"); - - unless (has_property($d, "nopush")) { - pidl "NTSTATUS ndr_push_$d->{NAME}(struct ndr_push *ndr, int ndr_flags, " . $tf->{DECL}->($d, "push") . ");\n"; - } - unless (has_property($d, "nopull")) { - pidl "NTSTATUS ndr_pull_$d->{NAME}(struct ndr_pull *ndr, int ndr_flags, " . $tf->{DECL}->($d, "pull") . ");\n"; - } - unless (has_property($d, "noprint")) { - pidl "void ndr_print_$d->{NAME}(struct ndr_print *ndr, const char *name, " . $tf->{DECL}->($d, "print") . ");\n"; - } -} - -##################################################################### -# output prototypes for a IDL function -sub HeaderFnProto($$) -{ - my ($interface,$fn) = @_; - my $name = $fn->{NAME}; - - pidl "void ndr_print_$name(struct ndr_print *ndr, const char *name, int flags, const struct $name *r);\n"; - - unless (has_property($fn, "noopnum")) { - pidl "NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; - pidl "struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; - } - - return unless has_property($fn, "public"); - - pidl "NTSTATUS ndr_push_$name(struct ndr_push *ndr, int flags, const struct $name *r);\n"; - pidl "NTSTATUS ndr_pull_$name(struct ndr_pull *ndr, int flags, struct $name *r);\n"; - - pidl "\n"; -} - -##################################################################### -# parse the interface definitions -sub HeaderInterface($) -{ - my($interface) = shift; - - if (defined $interface->{PROPERTIES}->{depends}) { - my @d = split / /, $interface->{PROPERTIES}->{depends}; - foreach my $i (@d) { - pidl "#include \"librpc/gen_ndr/ndr_$i\.h\"\n"; - } - } - - my $count = 0; - - pidl "#ifndef _HEADER_NDR_$interface->{NAME}\n"; - pidl "#define _HEADER_NDR_$interface->{NAME}\n\n"; - - if (defined $interface->{PROPERTIES}->{uuid}) { - my $name = uc $interface->{NAME}; - pidl "#define DCERPC_$name\_UUID " . - Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}) . "\n"; - - if(!defined $interface->{PROPERTIES}->{version}) { $interface->{PROPERTIES}->{version} = "0.0"; } - pidl "#define DCERPC_$name\_VERSION $interface->{PROPERTIES}->{version}\n"; - - pidl "#define DCERPC_$name\_NAME \"$interface->{NAME}\"\n"; - - if(!defined $interface->{PROPERTIES}->{helpstring}) { $interface->{PROPERTIES}->{helpstring} = "NULL"; } - pidl "#define DCERPC_$name\_HELPSTRING $interface->{PROPERTIES}->{helpstring}\n"; - - pidl "\nextern const struct dcerpc_interface_table dcerpc_table_$interface->{NAME};\n"; - pidl "NTSTATUS dcerpc_server_$interface->{NAME}_init(void);\n\n"; - } - - foreach my $d (@{$interface->{DATA}}) { - next if $d->{TYPE} ne "FUNCTION"; - next if has_property($d, "noopnum"); - next if grep(/$d->{NAME}/,@{$interface->{INHERITED_FUNCTIONS}}); - my $u_name = uc $d->{NAME}; - pidl "#define DCERPC_$u_name ("; - - if (defined($interface->{BASE})) { - pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; - } - - pidl sprintf("0x%02x", $count) . ")\n"; - $count++; - } - - pidl "\n#define DCERPC_" . uc $interface->{NAME} . "_CALL_COUNT ("; - - if (defined($interface->{BASE})) { - pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; - } - - pidl "$count)\n\n"; - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "TYPEDEF"); - HeaderTypedefProto($d); - } - - foreach my $d (@{$interface->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - HeaderFnProto($interface, $d); - } - - pidl "#endif /* _HEADER_NDR_$interface->{NAME} */\n"; -} - -##################################################################### -# parse a parsed IDL into a C header -sub Parse($$) -{ - my($idl,$basename) = @_; - $tab_depth = 0; - - $res = ""; - pidl "/* header auto-generated by pidl */\n"; - pidl "#include \"librpc/gen_ndr/$basename\.h\"\n\n"; - - foreach my $x (@{$idl}) { - ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); - } - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/NDR/Parser.pm b/source4/build/pidl/Parse/Pidl/Samba/NDR/Parser.pm deleted file mode 100644 index ef22ff9788..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/NDR/Parser.pm +++ /dev/null @@ -1,2341 +0,0 @@ -################################################### -# Samba4 NDR parser generator for IDL structures -# Copyright tridge@samba.org 2000-2003 -# Copyright tpot@samba.org 2001 -# Copyright jelmer@samba.org 2004-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Parser; - -use strict; -use Parse::Pidl::Typelist qw(hasType getType mapType); -use Parse::Pidl::Util qw(has_property ParseExpr); -use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred); - -# list of known types -my %typefamily; - -sub get_typefamily($) -{ - my $n = shift; - return $typefamily{$n}; -} - -sub append_prefix($$) -{ - my ($e, $var_name) = @_; - my $pointers = 0; - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - $pointers++; - } elsif ($l->{TYPE} eq "ARRAY") { - if (($pointers == 0) and - (not $l->{IS_FIXED}) and - (not $l->{IS_INLINE})) { - return get_value_of($var_name); - } - } elsif ($l->{TYPE} eq "DATA") { - if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - return get_value_of($var_name) unless ($pointers); - } - } - } - - return $var_name; -} - -sub has_fast_array($$) -{ - 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"); -} - -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"); -} - -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"; - } -} - -my $res = ""; -my $deferred = ""; -my $tabs = ""; - -#################################### -# pidl() is our basic output routine -sub pidl($) -{ - my $d = shift; - if ($d) { - $res .= $tabs; - $res .= $d; - } - $res .="\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($) -{ - my $d = shift; - if ($d) { - $deferred .= $tabs; - $deferred .= $d; - } - $deferred .="\n"; -} - -######################################## -# add the deferred content to the current -# output -sub add_deferred() -{ - $res .= $deferred; - $deferred = ""; -} - -sub indent() -{ - $tabs .= "\t"; -} - -sub deindent() -{ - $tabs = substr($tabs, 0, -1); -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer -sub check_null_pointer($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - pidl "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; - } -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer, -# putting the check at the end of the structure/function -sub check_null_pointer_deferred($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - defer "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; - } -} - -##################################################################### -# check that a variable we get from ParseExpr isn't a null pointer -# void return varient -sub check_null_pointer_void($) -{ - my $size = shift; - if ($size =~ /^\*/) { - my $size2 = substr($size, 1); - pidl "if ($size2 == NULL) return;"; - } -} - -##################################################################### -# work out is a parse function should be declared static or not -sub fn_prefix($) -{ - my $fn = shift; - - return "" if (has_property($fn, "public")); - return "static "; -} - -################################################################### -# setup any special flags for an element or structure -sub start_flags($) -{ - my $e = shift; - my $flags = has_property($e, "flag"); - if (defined $flags) { - pidl "{"; - indent; - pidl "uint32_t _flags_save_$e->{TYPE} = ndr->flags;"; - pidl "ndr_set_flags(&ndr->flags, $flags);"; - } -} - -################################################################### -# end any special flags for an element or structure -sub end_flags($) -{ - my $e = shift; - my $flags = has_property($e, "flag"); - if (defined $flags) { - pidl "ndr->flags = _flags_save_$e->{TYPE};"; - deindent; - pidl "}"; - } -} - -sub GenerateStructEnv($) -{ - my $x = shift; - my %env; - - foreach my $e (@{$x->{ELEMENTS}}) { - $env{$e->{NAME}} = "r->$e->{NAME}"; - } - - $env{"this"} = "r"; - - return \%env; -} - -sub GenerateFunctionInEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -sub GenerateFunctionOutEnv($) -{ - my $fn = shift; - my %env; - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep (/out/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->out.$e->{NAME}"; - } elsif (grep (/in/, @{$e->{DIRECTION}})) { - $env{$e->{NAME}} = "r->in.$e->{NAME}"; - } - } - - return \%env; -} - -##################################################################### -# parse the data of an array - push side -sub ParseArrayPushHeader($$$$$) -{ - my ($e,$l,$ndr,$var_name,$env) = @_; - - my $size; - my $length; - - if ($l->{IS_ZERO_TERMINATED}) { - $size = $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } else { - $size = ParseExpr($l->{SIZE_IS}, $env); - $length = ParseExpr($l->{LENGTH_IS}, $env); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"; - } - - if ($l->{IS_VARYING}) { - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, 0));"; # array offset - pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $length));"; - } - - return $length; -} - -##################################################################### -# parse an array - pull side -sub ParseArrayPullHeader($$$$$) -{ - my ($e,$l,$ndr,$var_name,$env) = @_; - - my $length; - my $size; - - if ($l->{IS_CONFORMANT}) { - $length = $size = "ndr_get_array_size($ndr, " . get_pointer_to($var_name) . ")"; - } elsif ($l->{IS_ZERO_TERMINATED}) { # Noheader arrays - $length = $size = "ndr_get_string_size($ndr, sizeof(*$var_name))"; - } else { - $length = $size = ParseExpr($l->{SIZE_IS}, $env); - } - - if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { - pidl "NDR_CHECK(ndr_pull_array_size(ndr, " . get_pointer_to($var_name) . "));"; - } - - - if ($l->{IS_VARYING}) { - pidl "NDR_CHECK(ndr_pull_array_length($ndr, " . get_pointer_to($var_name) . "));"; - $length = "ndr_get_array_length($ndr, " . get_pointer_to($var_name) .")"; - } - - check_null_pointer($length); - - if ($length ne $size) { - pidl "if ($length > $size) {"; - indent; - pidl "return ndr_pull_error($ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should exceed array length %u\", $size, $length);"; - deindent; - pidl "}"; - } - - if ($l->{IS_CONFORMANT} and not $l->{IS_ZERO_TERMINATED}) { - my $size = ParseExpr($l->{SIZE_IS}, $env); - defer "if ($var_name) {"; - check_null_pointer_deferred($size); - defer "NDR_CHECK(ndr_check_array_size(ndr, (void*)" . get_pointer_to($var_name) . ", $size));"; - defer "}"; - } - - if ($l->{IS_VARYING} and not $l->{IS_ZERO_TERMINATED}) { - my $length = ParseExpr($l->{LENGTH_IS}, $env); - defer "if ($var_name) {"; - check_null_pointer_deferred($length); - defer "NDR_CHECK(ndr_check_array_length(ndr, (void*)" . get_pointer_to($var_name) . ", $length));"; - defer "}" - } - - if (not $l->{IS_FIXED} and not is_charset_array($e, $l)) { - AllocateArrayLevel($e,$l,$ndr,$env,$size); - } - - return $length; -} - -sub compression_alg($$) -{ - my ($e,$l) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return $alg; -} - -sub compression_clen($$$) -{ - my ($e,$l,$env) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return ParseExpr($clen, $env); -} - -sub compression_dlen($$$) -{ - my ($e,$l,$env) = @_; - my $compression = $l->{COMPRESSION}; - my ($alg, $clen, $dlen) = split(/ /, $compression); - - return ParseExpr($dlen, $env); -} - -sub ParseCompressionPushStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "{"; - indent; - pidl "struct ndr_push *$comndr;"; - pidl "NDR_CHECK(ndr_push_compression_start($ndr, &$comndr, $alg, $dlen));"; - - return $comndr; -} - -sub ParseCompressionPushEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "NDR_CHECK(ndr_push_compression_end($ndr, $comndr, $alg, $dlen));"; - deindent; - pidl "}"; -} - -sub ParseCompressionPullStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "{"; - indent; - pidl "struct ndr_pull *$comndr;"; - pidl "NDR_CHECK(ndr_pull_compression_start($ndr, &$comndr, $alg, $dlen));"; - - return $comndr; -} - -sub ParseCompressionPullEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $comndr = "$ndr\_compressed"; - my $alg = compression_alg($e, $l); - my $dlen = compression_dlen($e, $l, $env); - - pidl "NDR_CHECK(ndr_pull_compression_end($ndr, $comndr, $alg, $dlen));"; - deindent; - pidl "}"; -} - -sub ParseObfuscationPushStart($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_push_obfuscation_start($ndr, $obfuscation));"; - - return $ndr; -} - -sub ParseObfuscationPushEnd($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_push_obfuscation_end($ndr, $obfuscation));"; -} - -sub ParseObfuscationPullStart($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_pull_obfuscation_start($ndr, $obfuscation));"; - - return $ndr; -} - -sub ParseObfuscationPullEnd($$) -{ - my ($e,$ndr) = @_; - my $obfuscation = has_property($e, "obfuscation"); - - pidl "NDR_CHECK(ndr_pull_obfuscation_end($ndr, $obfuscation));"; -} - -sub ParseSubcontextPushStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - pidl "{"; - indent; - pidl "struct ndr_push *$subndr;"; - pidl "NDR_CHECK(ndr_push_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - - if (defined $l->{COMPRESSION}) { - $subndr = ParseCompressionPushStart($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - $subndr = ParseObfuscationPushStart($e, $subndr); - } - - return $subndr; -} - -sub ParseSubcontextPushEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - if (defined $l->{COMPRESSION}) { - ParseCompressionPushEnd($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - ParseObfuscationPushEnd($e, $subndr); - } - - pidl "NDR_CHECK(ndr_push_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - deindent; - pidl "}"; -} - -sub ParseSubcontextPullStart($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - pidl "{"; - indent; - pidl "struct ndr_pull *$subndr;"; - pidl "NDR_CHECK(ndr_pull_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - - if (defined $l->{COMPRESSION}) { - $subndr = ParseCompressionPullStart($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - $subndr = ParseObfuscationPullStart($e, $subndr); - } - - return $subndr; -} - -sub ParseSubcontextPullEnd($$$$) -{ - my ($e,$l,$ndr,$env) = @_; - my $subndr = "_ndr_$e->{NAME}"; - my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); - - if (defined $l->{COMPRESSION}) { - ParseCompressionPullEnd($e, $l, $subndr, $env); - } - - if (defined $l->{OBFUSCATION}) { - ParseObfuscationPullEnd($e, $subndr); - } - - pidl "NDR_CHECK(ndr_pull_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; - deindent; - pidl "}"; -} - -sub ParseElementPushLevel -{ - my ($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} - or is_charset_array($e, $l))) { - $var_name = get_pointer_to($var_name); - } - - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = ParseSubcontextPushStart($e, $l, $ndr, $env); - ParseElementPushLevel($e, GetNextLevel($e, $l), $subndr, $var_name, $env, 1, 1); - ParseSubcontextPushEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "POINTER") { - ParsePtrPush($e, $l, $var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = 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)) { - pidl "NDR_CHECK(ndr_push_charset($ndr, $ndr_flags, $var_name, $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; - return; - } elsif (has_fast_array($e,$l)) { - pidl "NDR_CHECK(ndr_push_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; - return; - } - } elsif ($l->{TYPE} eq "SWITCH") { - ParseSwitchPush($e, $l, $ndr, $var_name, $ndr_flags, $env); - } elsif ($l->{TYPE} eq "DATA") { - ParseDataPush($e, $l, $ndr, $var_name, $ndr_flags); - } - } - - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - if ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_push_relative_ptr2(ndr, $var_name));"; - } - } - $var_name = get_value_of($var_name); - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 1); - - if ($l->{POINTER_TYPE} ne "ref") { - deindent; - 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); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - $var_name = $var_name . "[$counter]"; - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 0); - deindent; - pidl "}"; - } - - if ($deferred and ContainsDeferred($e, $l)) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 0, 1); - deindent; - pidl "}"; - } - } elsif ($l->{TYPE} eq "SWITCH") { - ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element -sub ParseElementPush($$$$$$) -{ - my ($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; - my $subndr = undef; - - my $var_name = $var_prefix.$e->{NAME}; - - $var_name = append_prefix($e, $var_name); - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - start_flags($e); - - if (my $value = has_property($e, "value")) { - $var_name = ParseExpr($value, $env); - } - - ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $var_name, $env, $primitives, $deferred); - - end_flags($e); -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPush($$$) -{ - my ($e,$l,$var_name) = @_; - - if ($l->{POINTER_TYPE} eq "ref") { - if ($l->{LEVEL} eq "EMBEDDED") { - pidl "NDR_CHECK(ndr_push_ref_ptr(ndr, $var_name));"; - } else { - check_null_pointer(get_value_of($var_name)); - } - } elsif ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_push_relative_ptr1(ndr, $var_name));"; - } elsif ($l->{POINTER_TYPE} eq "unique") { - pidl "NDR_CHECK(ndr_push_unique_ptr(ndr, $var_name));"; - } elsif ($l->{POINTER_TYPE} eq "sptr") { - pidl "NDR_CHECK(ndr_push_sptr_ptr(ndr, $var_name));"; - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } -} - -##################################################################### -# print scalars in a structure element -sub ParseElementPrint($$$) -{ - my($e,$var_name,$env) = @_; - - $var_name = append_prefix($e, $var_name); - return if (has_property($e, "noprint")); - - if (my $value = has_property($e, "value")) { - $var_name = "(ndr->flags & LIBNDR_PRINT_SET_VALUES)?" . ParseExpr($value,$env) . ":$var_name"; - } - - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER") { - pidl "ndr_print_ptr(ndr, \"$e->{NAME}\", $var_name);"; - pidl "ndr->depth++;"; - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - } - $var_name = get_value_of($var_name); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length; - - if ($l->{IS_CONFORMANT} or $l->{IS_VARYING} or - is_charset_array($e,$l)) { - $var_name = get_pointer_to($var_name); - } - - if ($l->{IS_ZERO_TERMINATED}) { - $length = "ndr_string_length($var_name, sizeof(*$var_name))"; - } else { - $length = ParseExpr($l->{LENGTH_IS}, $env); - } - - if (is_charset_array($e,$l)) { - pidl "ndr_print_string(ndr, \"$e->{NAME}\", $var_name);"; - last; - } elsif (has_fast_array($e, $l)) { - my $nl = GetNextLevel($e, $l); - pidl "ndr_print_array_$nl->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name, $length);"; - last; - } else { - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - - pidl "ndr->print(ndr, \"\%s: ARRAY(\%d)\", \"$e->{NAME}\", $length);"; - pidl 'ndr->depth++;'; - pidl "for ($counter=0;$counter<$length;$counter++) {"; - indent; - pidl "char *idx_$l->{LEVEL_INDEX}=NULL;"; - pidl "asprintf(&idx_$l->{LEVEL_INDEX}, \"[\%d]\", $counter);"; - pidl "if (idx_$l->{LEVEL_INDEX}) {"; - indent; - - $var_name = $var_name . "[$counter]"; - } - } elsif ($l->{TYPE} eq "DATA") { - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - pidl "ndr_print_$l->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name);"; - } elsif ($l->{TYPE} eq "SWITCH") { - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - check_null_pointer_void($switch_var); - 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") { - deindent; - pidl "}"; - } - pidl "ndr->depth--;"; - } elsif (($l->{TYPE} eq "ARRAY") - and not is_charset_array($e,$l) - and not has_fast_array($e,$l)) { - pidl "free(idx_$l->{LEVEL_INDEX});"; - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "ndr->depth--;"; - } - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseSwitchPull($$$$$$) -{ - my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - - check_null_pointer($switch_var); - - $var_name = get_pointer_to($var_name); - pidl "NDR_CHECK(ndr_pull_set_switch_value($ndr, $var_name, $switch_var));"; -} - -##################################################################### -# push switch element -sub ParseSwitchPush($$$$$$) -{ - my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; - my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); - - check_null_pointer($switch_var); - $var_name = get_pointer_to($var_name); - pidl "NDR_CHECK(ndr_push_set_switch_value($ndr, $var_name, $switch_var));"; -} - -sub ParseDataPull($$$$$) -{ - my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; - - if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - - $var_name = get_pointer_to($var_name); - - pidl "NDR_CHECK(ndr_pull_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; - - if (my $range = has_property($e, "range")) { - $var_name = get_value_of($var_name); - my ($low, $high) = split(/ /, $range, 2); - pidl "if ($var_name < $low || $var_name > $high) {"; - pidl "\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");"; - pidl "}"; - } -} - -sub ParseDataPush($$$$$) -{ - my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; - - # strings are passed by value rather then reference - if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { - $var_name = get_pointer_to($var_name); - } - - pidl "NDR_CHECK(ndr_push_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; -} - -sub CalcNdrFlags($$$) -{ - 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 ParseMemCtxPullStart($$$) -{ - my $e = shift; - my $l = shift; - my $ptr_name = shift; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_c_ctx = $ptr_name; - my $mem_c_flags = "0"; - - return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); - - if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - if ($next_is_array or $next_is_string) { - return; - } else { - $mem_c_flags = "LIBNDR_FLAG_REF_ALLOC"; - } - } - - pidl "$mem_r_ctx = NDR_PULL_GET_MEM_CTX(ndr);"; - pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_c_ctx, $mem_c_flags);"; -} - -sub ParseMemCtxPullEnd($$) -{ - my $e = shift; - my $l = shift; - - my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $mem_r_flags = "0"; - - return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); - - if (($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; - } else { - $mem_r_flags = "LIBNDR_FLAG_REF_ALLOC"; - } - } - - pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_r_ctx, $mem_r_flags);"; -} - -sub ParseElementPullLevel -{ - my($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 $l->{IS_CONFORMANT} - or is_charset_array($e,$l))) { - $var_name = get_pointer_to($var_name); - } - - # Only pull something if there's actually something to be pulled - if (defined($ndr_flags)) { - if ($l->{TYPE} eq "SUBCONTEXT") { - my $subndr = ParseSubcontextPullStart($e, $l, $ndr, $env); - ParseElementPullLevel($e, GetNextLevel($e,$l), $subndr, $var_name, $env, 1, 1); - ParseSubcontextPullEnd($e, $l, $ndr, $env); - } elsif ($l->{TYPE} eq "ARRAY") { - my $length = ParseArrayPullHeader($e, $l, $ndr, $var_name, $env); - - my $nl = GetNextLevel($e, $l); - - if (is_charset_array($e,$l)) { - pidl "NDR_CHECK(ndr_pull_charset($ndr, $ndr_flags, ".get_pointer_to($var_name).", $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; - return; - } elsif (has_fast_array($e, $l)) { - pidl "NDR_CHECK(ndr_pull_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; - if ($l->{IS_ZERO_TERMINATED}) { - # Make sure last element is zero! - pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; - } - return; - } - } elsif ($l->{TYPE} eq "POINTER") { - ParsePtrPull($e, $l, $ndr, $var_name); - } elsif ($l->{TYPE} eq "SWITCH") { - ParseSwitchPull($e, $l, $ndr, $var_name, $ndr_flags, $env); - } elsif ($l->{TYPE} eq "DATA") { - ParseDataPull($e, $l, $ndr, $var_name, $ndr_flags); - } - } - - # add additional constructions - if ($l->{TYPE} eq "POINTER" and $deferred) { - if ($l->{POINTER_TYPE} ne "ref") { - pidl "if ($var_name) {"; - indent; - - if ($l->{POINTER_TYPE} eq "relative") { - pidl "struct ndr_pull_save _relative_save;"; - pidl "ndr_pull_save(ndr, &_relative_save);"; - pidl "NDR_CHECK(ndr_pull_relative_ptr2(ndr, $var_name));"; - } - } - - ParseMemCtxPullStart($e,$l, $var_name); - - $var_name = get_value_of($var_name); - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 1); - - ParseMemCtxPullEnd($e,$l); - - if ($l->{POINTER_TYPE} ne "ref") { - if ($l->{POINTER_TYPE} eq "relative") { - pidl "ndr_pull_restore(ndr, &_relative_save);"; - } - deindent; - pidl "}"; - } - } elsif ($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); - my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; - my $array_name = $var_name; - - $var_name = $var_name . "[$counter]"; - - ParseMemCtxPullStart($e,$l, $array_name); - - if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 0); - deindent; - pidl "}"; - - if ($l->{IS_ZERO_TERMINATED}) { - # Make sure last element is zero! - pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; - } - } - - if ($deferred and ContainsDeferred($e, $l)) { - pidl "for ($counter = 0; $counter < $length; $counter++) {"; - indent; - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 0, 1); - deindent; - pidl "}"; - } - - ParseMemCtxPullEnd($e,$l); - - } elsif ($l->{TYPE} eq "SWITCH") { - ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, $primitives, $deferred); - } -} - -##################################################################### -# parse scalars in a structure element - pull size -sub ParseElementPull($$$$$$) -{ - my($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; - - my $var_name = $var_prefix.$e->{NAME}; - - $var_name = append_prefix($e, $var_name); - - return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); - - start_flags($e); - - ParseElementPullLevel($e,$e->{LEVELS}[0],$ndr,$var_name,$env,$primitives,$deferred); - - end_flags($e); -} - -##################################################################### -# parse a pointer in a struct element or function -sub ParsePtrPull($$$$) -{ - my($e,$l,$ndr,$var_name) = @_; - - my $nl = GetNextLevel($e, $l); - my $next_is_array = ($nl->{TYPE} eq "ARRAY"); - my $next_is_string = (($nl->{TYPE} eq "DATA") and - ($nl->{DATA_TYPE} eq "string")); - - if ($l->{POINTER_TYPE} eq "ref") { - unless ($l->{LEVEL} eq "TOP") { - pidl "NDR_CHECK(ndr_pull_ref_ptr($ndr, &_ptr_$e->{NAME}));"; - } - - unless ($next_is_array or $next_is_string) { - pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; - pidl "\tNDR_PULL_ALLOC($ndr, $var_name);"; - pidl "}"; - } - - return; - } elsif (($l->{POINTER_TYPE} eq "unique") or - ($l->{POINTER_TYPE} eq "relative") or - ($l->{POINTER_TYPE} eq "sptr")) { - pidl "NDR_CHECK(ndr_pull_generic_ptr($ndr, &_ptr_$e->{NAME}));"; - pidl "if (_ptr_$e->{NAME}) {"; - indent; - } else { - die("Unhandled pointer type $l->{POINTER_TYPE}"); - } - - # Don't do this for arrays, they're allocated at the actual level - # of the array - unless ($next_is_array or $next_is_string) { - pidl "NDR_PULL_ALLOC($ndr, $var_name);"; - } else { - # FIXME: Yes, this is nasty. - # We allocate an array twice - # - once just to indicate that it's there, - # - then the real allocation... - pidl "NDR_PULL_ALLOC_SIZE($ndr, $var_name, 1);"; - } - - #pidl "memset($var_name, 0, sizeof($var_name));"; - if ($l->{POINTER_TYPE} eq "relative") { - pidl "NDR_CHECK(ndr_pull_relative_ptr1($ndr, $var_name, _ptr_$e->{NAME}));"; - } - deindent; - pidl "} else {"; - pidl "\t$var_name = NULL;"; - pidl "}"; -} - -##################################################################### -# parse a struct -sub ParseStructPush($$) -{ - my($struct,$name) = @_; - - return unless defined($struct->{ELEMENTS}); - - my $env = GenerateStructEnv($struct); - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); - - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - start_flags($struct); - - # 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) - my $e = $struct->{ELEMENTS}[-1]; - if (defined($struct->{SURROUNDING_ELEMENT})) { - my $e = $struct->{SURROUNDING_ELEMENT}; - - if (defined($e->{LEVELS}[0]) and - $e->{LEVELS}[0]->{TYPE} eq "ARRAY") { - my $size = ParseExpr($e->{LEVELS}[0]->{SIZE_IS}, $env); - - pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, $size));"; - } else { - pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_string_array_size(ndr, r->$e->{NAME})));"; - } - } - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - 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 - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPush($e, "ndr", "r->", $env, 1, 0); - } - - deindent; - pidl "}"; - - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; - } - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPush($e, "ndr", "r->", $env, 0, 1); - } - - deindent; - pidl "}"; - - end_flags($struct); - # restore the old relative_base_offset - pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); -} - -##################################################################### -# generate a push function for an enum -sub ParseEnumPush($$) -{ - my($enum,$name) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - - start_flags($enum); - pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; - end_flags($enum); -} - -##################################################################### -# generate a pull function for an enum -sub ParseEnumPull($$) -{ - my($enum,$name) = @_; - my($type_fn) = $enum->{BASE_TYPE}; - my($type_v_decl) = mapType($type_fn); - - pidl "$type_v_decl v;"; - start_flags($enum); - pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; - pidl "*r = v;"; - - end_flags($enum); -} - -##################################################################### -# generate a print function for an enum -sub ParseEnumPrint($$) -{ - my($enum,$name) = @_; - - pidl "const char *val = NULL;"; - pidl ""; - - start_flags($enum); - - pidl "switch (r) {"; - indent; - my $els = \@{$enum->{ELEMENTS}}; - foreach my $i (0 .. $#{$els}) { - my $e = ${$els}[$i]; - chomp $e; - if ($e =~ /^(.*)=/) { - $e = $1; - } - pidl "case $e: val = \"$e\"; break;"; - } - - deindent; - pidl "}"; - - pidl "ndr_print_enum(ndr, name, \"$enum->{TYPE}\", val, r);"; - - end_flags($enum); -} - -sub DeclEnum($) -{ - my ($e,$t) = @_; - return "enum $e->{NAME} " . - ($t eq "pull"?"*":"") . "r"; -} - -$typefamily{ENUM} = { - DECL => \&DeclEnum, - PUSH_FN_BODY => \&ParseEnumPush, - PULL_FN_BODY => \&ParseEnumPull, - PRINT_FN_BODY => \&ParseEnumPrint, -}; - -##################################################################### -# generate a push function for a bitmap -sub ParseBitmapPush($$) -{ - my($bitmap,$name) = @_; - my($type_fn) = $bitmap->{BASE_TYPE}; - - start_flags($bitmap); - - pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; - - end_flags($bitmap); -} - -##################################################################### -# generate a pull function for an bitmap -sub ParseBitmapPull($$) -{ - my($bitmap,$name) = @_; - my $type_fn = $bitmap->{BASE_TYPE}; - my($type_decl) = mapType($bitmap->{BASE_TYPE}); - - pidl "$type_decl v;"; - start_flags($bitmap); - pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; - pidl "*r = v;"; - - end_flags($bitmap); -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrintElement($$$) -{ - my($e,$bitmap,$name) = @_; - my($type_decl) = mapType($bitmap->{BASE_TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - my($flag); - - if ($e =~ /^(\w+) .*$/) { - $flag = "$1"; - } else { - die "Bitmap: \"$name\" invalid Flag: \"$e\""; - } - - pidl "ndr_print_bitmap_flag(ndr, sizeof($type_decl), \"$flag\", $flag, r);"; -} - -##################################################################### -# generate a print function for an bitmap -sub ParseBitmapPrint($$) -{ - my($bitmap,$name) = @_; - my($type_decl) = mapType($bitmap->{TYPE}); - my($type_fn) = $bitmap->{BASE_TYPE}; - - start_flags($bitmap); - - pidl "ndr_print_$type_fn(ndr, name, r);"; - - pidl "ndr->depth++;"; - foreach my $e (@{$bitmap->{ELEMENTS}}) { - ParseBitmapPrintElement($e, $bitmap, $name); - } - pidl "ndr->depth--;"; - - end_flags($bitmap); -} - -sub DeclBitmap($$) -{ - my ($e,$t) = @_; - return mapType(Parse::Pidl::Typelist::bitmap_type_fn($e->{DATA})) . - ($t eq "pull"?" *":" ") . "r"; -} - -$typefamily{BITMAP} = { - DECL => \&DeclBitmap, - PUSH_FN_BODY => \&ParseBitmapPush, - PULL_FN_BODY => \&ParseBitmapPull, - PRINT_FN_BODY => \&ParseBitmapPrint, -}; - -##################################################################### -# generate a struct print function -sub ParseStructPrint($$) -{ - my($struct,$name) = @_; - - return unless defined $struct->{ELEMENTS}; - - my $env = GenerateStructEnv($struct); - - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "ndr_print_struct(ndr, name, \"$name\");"; - - start_flags($struct); - - pidl "ndr->depth++;"; - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPrint($e, "r->$e->{NAME}", $env); - } - pidl "ndr->depth--;"; - - end_flags($struct); -} - -sub DeclarePtrVariables($) -{ - my $e = shift; - foreach my $l (@{$e->{LEVELS}}) { - if ($l->{TYPE} eq "POINTER" and - not ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP")) { - pidl "uint32_t _ptr_$e->{NAME};"; - last; - } - } -} - -sub DeclareArrayVariables($) -{ - my $e = shift; - - foreach my $l (@{$e->{LEVELS}}) { - next if has_fast_array($e,$l); - next if is_charset_array($e,$l); - if ($l->{TYPE} eq "ARRAY") { - pidl "uint32_t cntr_$e->{NAME}_$l->{LEVEL_INDEX};"; - } - } -} - -sub need_decl_mem_ctx($$) -{ - my $e = shift; - my $l = shift; - - return 0 if has_fast_array($e,$l); - return 0 if is_charset_array($e,$l); - return 1 if (($l->{TYPE} eq "ARRAY") and not $l->{IS_FIXED}); - - if (($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 - ($nl->{DATA_TYPE} eq "string")); - return 0 if ($next_is_array or $next_is_string); - } - return 1 if ($l->{TYPE} eq "POINTER"); - - return 0; -} - -sub DeclareMemCtxVariables($) -{ - my $e = shift; - foreach my $l (@{$e->{LEVELS}}) { - if (need_decl_mem_ctx($e, $l)) { - pidl "TALLOC_CTX *_mem_save_$e->{NAME}_$l->{LEVEL_INDEX};"; - } - } -} - -##################################################################### -# parse a struct - pull side -sub ParseStructPull($$) -{ - my($struct,$name) = @_; - - return unless defined $struct->{ELEMENTS}; - - my $env = GenerateStructEnv($struct); - - # declare any internal pointers we need - foreach my $e (@{$struct->{ELEMENTS}}) { - DeclarePtrVariables($e); - DeclareArrayVariables($e); - DeclareMemCtxVariables($e); - } - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); - - start_flags($struct); - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined $struct->{SURROUNDING_ELEMENT}) { - pidl "NDR_CHECK(ndr_pull_array_size(ndr, &r->$struct->{SURROUNDING_ELEMENT}->{NAME}));"; - } - - 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 - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPull($e, "ndr", "r->", $env, 1, 0); - } - - add_deferred(); - - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($struct->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; - } - foreach my $e (@{$struct->{ELEMENTS}}) { - ParseElementPull($e, "ndr", "r->", $env, 0, 1); - } - - add_deferred(); - - deindent; - pidl "}"; - - end_flags($struct); - # restore the old relative_base_offset - pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); -} - -##################################################################### -# calculate size of ndr struct -sub ParseStructNdrSize($) -{ - my $t = shift; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - pidl "flags |= $flags;"; - } - pidl "return ndr_size_struct(r, flags, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; -} - -sub DeclStruct($) -{ - my ($e,$t) = @_; - return ($t ne "pull"?"const ":"") . "struct $e->{NAME} *r"; -} - -sub ArgsStructNdrSize($) -{ - my $d = shift; - return "const struct $d->{NAME} *r, 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 $t = shift; - my $sizevar; - - if (my $flags = has_property($t, "flag")) { - pidl "flags |= $flags;"; - } - - pidl "return ndr_size_union(r, flags, level, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; -} - -##################################################################### -# parse a union - push side -sub ParseUnionPush($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); - pidl "int level;"; - - start_flags($e); - - pidl "level = ndr_push_get_switch_value(ndr, r);"; - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined($e->{SWITCH_TYPE})) { - pidl "NDR_CHECK(ndr_push_$e->{SWITCH_TYPE}(ndr, NDR_SCALARS, level));"; - } - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}:"; - - if ($el->{TYPE} ne "EMPTY") { - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - pidl "NDR_CHECK(ndr_push_align(ndr, $el->{ALIGN}));"; - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - DeclareArrayVariables($el); - ParseElementPush($el, "ndr", "r->", {}, 1, 0); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; - } - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPush($el, "ndr", "r->", {}, 0, 1); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - - deindent; - pidl "}"; - end_flags($e); - # restore the old relative_base_offset - pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); -} - -##################################################################### -# print a union -sub ParseUnionPrint($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - - pidl "int level = ndr_print_get_switch_value(ndr, r);"; - - foreach my $el (@{$e->{ELEMENTS}}) { - DeclareArrayVariables($el); - } - - pidl "ndr_print_union(ndr, name, level, \"$name\");"; - start_flags($e); - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPrint($el, "r->$el->{NAME}", {}); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\tndr_print_bad_level(ndr, name, level);"; - } - deindent; - pidl "}"; - - end_flags($e); -} - -##################################################################### -# parse a union - pull side -sub ParseUnionPull($$) -{ - my ($e,$name) = @_; - my $have_default = 0; - my $switch_type = $e->{SWITCH_TYPE}; - - # save the old relative_base_offset - pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); - 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)); - } - pidl mapType($switch_type) . " _level;"; - } - - my %double_cases = (); - foreach my $el (@{$e->{ELEMENTS}}) { - next if ($el->{TYPE} eq "EMPTY"); - next if ($double_cases{"$el->{NAME}"}); - DeclareMemCtxVariables($el); - $double_cases{"$el->{NAME}"} = 1; - } - - start_flags($e); - - pidl "level = ndr_pull_get_switch_value(ndr, r);"; - - pidl "if (ndr_flags & NDR_SCALARS) {"; - indent; - - if (defined($switch_type)) { - pidl "NDR_CHECK(ndr_pull_$switch_type(ndr, NDR_SCALARS, &_level));"; - pidl "if (_level != level) {"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u for $name\", _level);"; - pidl "}"; - } - - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - if ($el->{CASE} eq "default") { - $have_default = 1; - } - pidl "$el->{CASE}: {"; - - if ($el->{TYPE} ne "EMPTY") { - indent; - DeclarePtrVariables($el); - DeclareArrayVariables($el); - if (defined($e->{PROPERTIES}{relative_base})) { - pidl "NDR_CHECK(ndr_pull_align(ndr, $el->{ALIGN}));"; - # set the current offset as base for relative pointers - # and store it based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; - } - ParseElementPull($el, "ndr", "r->", {}, 1, 0); - deindent; - } - pidl "break; }"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - deindent; - pidl "}"; - pidl "if (ndr_flags & NDR_BUFFERS) {"; - indent; - if (defined($e->{PROPERTIES}{relative_base})) { - # retrieve the current offset as base for relative pointers - # based on the toplevel struct/union - pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; - } - pidl "switch (level) {"; - indent; - foreach my $el (@{$e->{ELEMENTS}}) { - pidl "$el->{CASE}:"; - if ($el->{TYPE} ne "EMPTY") { - indent; - ParseElementPull($el, "ndr", "r->", {}, 0, 1); - deindent; - } - pidl "break;"; - pidl ""; - } - if (! $have_default) { - pidl "default:"; - pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; - } - deindent; - pidl "}"; - - deindent; - pidl "}"; - - add_deferred(); - - end_flags($e); - # restore the old relative_base_offset - pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); -} - -sub DeclUnion($$) -{ - my ($e,$t) = @_; - return ($t ne "pull"?"const ":"") . "union $e->{NAME} *r"; -} - -sub ArgsUnionNdrSize($) -{ - my $d = shift; - return "const union $d->{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($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"push"); - pidl fn_prefix($e) . "NTSTATUS ndr_push_$e->{NAME}(struct ndr_push *ndr, int ndr_flags, $args)"; - - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PUSH_FN_BODY}->($e->{DATA}, $e->{NAME}); - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl "";; -} - -##################################################################### -# parse a typedef - pull side -sub ParseTypedefPull($) -{ - my($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"pull"); - - pidl fn_prefix($e) . "NTSTATUS ndr_pull_$e->{NAME}(struct ndr_pull *ndr, int ndr_flags, $args)"; - - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PULL_FN_BODY}->($e->{DATA}, $e->{NAME}); - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a typedef - print side -sub ParseTypedefPrint($) -{ - my($e) = shift; - - my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"print"); - - pidl "void ndr_print_$e->{NAME}(struct ndr_print *ndr, const char *name, $args)"; - pidl "{"; - indent; - $typefamily{$e->{DATA}->{TYPE}}->{PRINT_FN_BODY}->($e->{DATA}, $e->{NAME}); - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -## calculate the size of a structure -sub ParseTypedefNdrSize($) -{ - my($t) = shift; - - my $tf = $typefamily{$t->{DATA}->{TYPE}}; - my $args = $tf->{SIZE_FN_ARGS}->($t); - - pidl "size_t ndr_size_$t->{NAME}($args)"; - pidl "{"; - indent; - $typefamily{$t->{DATA}->{TYPE}}->{SIZE_FN_BODY}->($t); - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a function - print side -sub ParseFunctionPrint($) -{ - my($fn) = shift; - - return if has_property($fn, "noprint"); - - pidl "void ndr_print_$fn->{NAME}(struct ndr_print *ndr, const char *name, int flags, const struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "ndr_print_struct(ndr, name, \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - pidl "if (flags & NDR_SET_VALUES) {"; - pidl "\tndr->flags |= LIBNDR_PRINT_SET_VALUES;"; - pidl "}"; - - pidl "if (flags & NDR_IN) {"; - indent; - pidl "ndr_print_struct(ndr, \"in\", \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - ParseElementPrint($e, "r->in.$e->{NAME}", $env); - } - } - pidl "ndr->depth--;"; - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - pidl "ndr_print_struct(ndr, \"out\", \"$fn->{NAME}\");"; - pidl "ndr->depth++;"; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - ParseElementPrint($e, "r->out.$e->{NAME}", $env); - } - } - if ($fn->{RETURN_TYPE}) { - pidl "ndr_print_$fn->{RETURN_TYPE}(ndr, \"result\", r->out.result);"; - } - pidl "ndr->depth--;"; - deindent; - pidl "}"; - - pidl "ndr->depth--;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a function -sub ParseFunctionPush($) -{ - my($fn) = shift; - - return if has_property($fn, "nopush"); - - pidl fn_prefix($fn) . "NTSTATUS ndr_push_$fn->{NAME}(struct ndr_push *ndr, int flags, const struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclareArrayVariables($e); - } - - pidl "if (flags & NDR_IN) {"; - indent; - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/in/,@{$e->{DIRECTION}})) { - ParseElementPush($e, "ndr", "r->in.", $env, 1, 1); - } - } - - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - if (grep(/out/,@{$e->{DIRECTION}})) { - ParseElementPush($e, "ndr", "r->out.", $env, 1, 1); - } - } - - if ($fn->{RETURN_TYPE}) { - pidl "NDR_CHECK(ndr_push_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, r->out.result));"; - } - - deindent; - pidl "}"; - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -sub AllocateArrayLevel($$$$$) -{ - my ($e,$l,$ndr,$env,$size) = @_; - - my $var = ParseExpr($e->{NAME}, $env); - - check_null_pointer($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}) { - pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; - pidl "\tNDR_PULL_ALLOC_N($ndr, $var, $size);"; - pidl "}"; - } else { - pidl "NDR_PULL_ALLOC_N($ndr, $var, $size);"; - } - - if (grep(/in/,@{$e->{DIRECTION}}) and - grep(/out/,@{$e->{DIRECTION}}) and - $pl->{POINTER_TYPE} eq "ref") { - pidl "memcpy(r->out.$e->{NAME},r->in.$e->{NAME},$size * sizeof(*r->in.$e->{NAME}));"; - } -} - -##################################################################### -# parse a function -sub ParseFunctionPull($) -{ - my($fn) = shift; - - return if has_property($fn, "nopull"); - - # pull function args - pidl fn_prefix($fn) . "NTSTATUS ndr_pull_$fn->{NAME}(struct ndr_pull *ndr, int flags, struct $fn->{NAME} *r)"; - pidl "{"; - indent; - - # declare any internal pointers we need - foreach my $e (@{$fn->{ELEMENTS}}) { - DeclarePtrVariables($e); - DeclareArrayVariables($e); - } - - my %double_cases = (); - foreach my $e (@{$fn->{ELEMENTS}}) { - next if ($e->{TYPE} eq "EMPTY"); - next if ($double_cases{"$e->{NAME}"}); - DeclareMemCtxVariables($e); - $double_cases{"$e->{NAME}"} = 1; - } - - pidl "if (flags & NDR_IN) {"; - 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}}); - pidl "ZERO_STRUCT(r->out);"; - pidl ""; - last; - } - - my $env = GenerateFunctionInEnv($fn); - - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless (grep(/in/, @{$e->{DIRECTION}})); - ParseElementPull($e, "ndr", "r->in.", $env, 1, 1); - } - - # allocate the "simple" out ref variables. FIXME: Shouldn't this have it's - # own flag rather then 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 = ParseExpr($e->{LEVELS}[1]->{SIZE_IS}, $env); - check_null_pointer($size); - - pidl "NDR_PULL_ALLOC_N(ndr, r->out.$e->{NAME}, $size);"; - - if (grep(/in/, @{$e->{DIRECTION}})) { - pidl "memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, $size * sizeof(*r->in.$e->{NAME}));"; - } else { - pidl "memset(r->out.$e->{NAME}, 0, $size * sizeof(*r->out.$e->{NAME}));"; - } - } else { - pidl "NDR_PULL_ALLOC(ndr, r->out.$e->{NAME});"; - - if (grep(/in/, @{$e->{DIRECTION}})) { - pidl "*r->out.$e->{NAME} = *r->in.$e->{NAME};"; - } else { - pidl "ZERO_STRUCTP(r->out.$e->{NAME});"; - } - } - } - - add_deferred(); - deindent; - pidl "}"; - - pidl "if (flags & NDR_OUT) {"; - indent; - - $env = GenerateFunctionOutEnv($fn); - foreach my $e (@{$fn->{ELEMENTS}}) { - next unless grep(/out/, @{$e->{DIRECTION}}); - ParseElementPull($e, "ndr", "r->out.", $env, 1, 1); - } - - if ($fn->{RETURN_TYPE}) { - pidl "NDR_CHECK(ndr_pull_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, &r->out.result));"; - } - - add_deferred(); - deindent; - pidl "}"; - - pidl "return NT_STATUS_OK;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# produce a function call table -sub FunctionTable($) -{ - my($interface) = shift; - my $count = 0; - my $uname = uc $interface->{NAME}; - - $count = $#{$interface->{FUNCTIONS}}+1; - - return if ($count == 0); - - pidl "static const struct dcerpc_interface_call $interface->{NAME}\_calls[] = {"; - $count = 0; - foreach my $d (@{$interface->{FUNCTIONS}}) { - next if not defined($d->{OPNUM}); - pidl "\t{"; - pidl "\t\t\"$d->{NAME}\","; - pidl "\t\tsizeof(struct $d->{NAME}),"; - pidl "\t\t(ndr_push_flags_fn_t) ndr_push_$d->{NAME},"; - pidl "\t\t(ndr_pull_flags_fn_t) ndr_pull_$d->{NAME},"; - pidl "\t\t(ndr_print_function_t) ndr_print_$d->{NAME}"; - pidl "\t},"; - $count++; - } - pidl "\t{ NULL, 0, NULL, NULL, NULL }"; - pidl "};"; - pidl ""; - - pidl "static const char * const $interface->{NAME}\_endpoint_strings[] = {"; - foreach my $ep (@{$interface->{ENDPOINTS}}) { - pidl "\t$ep, "; - } - my $endpoint_count = $#{$interface->{ENDPOINTS}}+1; - - pidl "};"; - pidl ""; - - pidl "static const struct dcerpc_endpoint_list $interface->{NAME}\_endpoints = {"; - pidl "\t.count\t= $endpoint_count,"; - pidl "\t.names\t= $interface->{NAME}\_endpoint_strings"; - pidl "};"; - pidl ""; - - if (! defined $interface->{PROPERTIES}->{authservice}) { - $interface->{PROPERTIES}->{authservice} = "\"host\""; - } - - my @a = split / /, $interface->{PROPERTIES}->{authservice}; - my $authservice_count = $#a + 1; - - pidl "static const char * const $interface->{NAME}\_authservice_strings[] = {"; - foreach my $ap (@a) { - pidl "\t$ap, "; - } - pidl "};"; - pidl ""; - - pidl "static const struct dcerpc_authservice_list $interface->{NAME}\_authservices = {"; - pidl "\t.count\t= $endpoint_count,"; - pidl "\t.names\t= $interface->{NAME}\_authservice_strings"; - pidl "};"; - pidl ""; - - pidl "\nconst struct dcerpc_interface_table dcerpc_table_$interface->{NAME} = {"; - pidl "\t.name\t\t= \"$interface->{NAME}\","; - pidl "\t.uuid\t\t= DCERPC_$uname\_UUID,"; - pidl "\t.if_version\t= DCERPC_$uname\_VERSION,"; - pidl "\t.helpstring\t= DCERPC_$uname\_HELPSTRING,"; - pidl "\t.num_calls\t= $count,"; - pidl "\t.calls\t\t= $interface->{NAME}\_calls,"; - pidl "\t.endpoints\t= &$interface->{NAME}\_endpoints,"; - pidl "\t.authservices\t= &$interface->{NAME}\_authservices"; - pidl "};"; - pidl ""; - - pidl "static NTSTATUS dcerpc_ndr_$interface->{NAME}_init(void)"; - pidl "{"; - pidl "\treturn librpc_register_interface(&dcerpc_table_$interface->{NAME});"; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($$) -{ - my($interface,$needed) = @_; - - # Typedefs - foreach my $d (@{$interface->{TYPEDEFS}}) { - ($needed->{"push_$d->{NAME}"}) && ParseTypedefPush($d); - ($needed->{"pull_$d->{NAME}"}) && ParseTypedefPull($d); - ($needed->{"print_$d->{NAME}"}) && ParseTypedefPrint($d); - - # Make sure we don't generate a function twice... - $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = - $needed->{"print_$d->{NAME}"} = 0; - - ($needed->{"ndr_size_$d->{NAME}"}) && ParseTypedefNdrSize($d); - } - - # Functions - foreach my $d (@{$interface->{FUNCTIONS}}) { - ($needed->{"push_$d->{NAME}"}) && ParseFunctionPush($d); - ($needed->{"pull_$d->{NAME}"}) && ParseFunctionPull($d); - ($needed->{"print_$d->{NAME}"}) && ParseFunctionPrint($d); - - # Make sure we don't generate a function twice... - $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = - $needed->{"print_$d->{NAME}"} = 0; - } - - FunctionTable($interface); -} - -sub RegistrationFunction($$) -{ - my ($idl,$filename) = @_; - - $filename =~ /.*\/ndr_(.*).c/; - my $basename = $1; - pidl "NTSTATUS dcerpc_$basename\_init(void)"; - pidl "{"; - indent; - pidl "NTSTATUS status = NT_STATUS_OK;"; - foreach my $interface (@{$idl}) { - next if $interface->{TYPE} ne "INTERFACE"; - - my $count = ($#{$interface->{FUNCTIONS}}+1); - - next if ($count == 0); - - pidl "status = dcerpc_ndr_$interface->{NAME}_init();"; - pidl "if (NT_STATUS_IS_ERR(status)) {"; - pidl "\treturn status;"; - pidl "}"; - pidl ""; - } - pidl "return status;"; - deindent; - pidl "}"; - pidl ""; -} - -##################################################################### -# parse a parsed IDL structure back into an IDL file -sub Parse($$) -{ - my($ndr,$filename) = @_; - - $tabs = ""; - my $h_filename = $filename; - $res = ""; - - if ($h_filename =~ /(.*)\.c/) { - $h_filename = "$1.h"; - } - - pidl "/* parser auto-generated by pidl */"; - pidl ""; - pidl "#include \"includes.h\""; - pidl "#include \"librpc/gen_ndr/ndr_misc.h\""; - pidl "#include \"librpc/gen_ndr/ndr_dcerpc.h\""; - pidl "#include \"$h_filename\""; - pidl ""; - - my %needed = (); - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); - } - - foreach my $x (@{$ndr}) { - ($x->{TYPE} eq "INTERFACE") && ParseInterface($x, \%needed); - } - - RegistrationFunction($ndr, $filename); - - return $res; -} - -sub NeededFunction($$) -{ - my ($fn,$needed) = @_; - $needed->{"pull_$fn->{NAME}"} = 1; - $needed->{"push_$fn->{NAME}"} = 1; - $needed->{"print_$fn->{NAME}"} = 1; - foreach my $e (@{$fn->{ELEMENTS}}) { - $e->{PARENT} = $fn; - unless(defined($needed->{"pull_$e->{TYPE}"})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - unless(defined($needed->{"push_$e->{TYPE}"})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - unless(defined($needed->{"print_$e->{TYPE}"})) { - $needed->{"print_$e->{TYPE}"} = 1; - } - } -} - -sub NeededTypedef($$) -{ - my ($t,$needed) = @_; - if (has_property($t, "public")) { - $needed->{"pull_$t->{NAME}"} = not has_property($t, "nopull"); - $needed->{"push_$t->{NAME}"} = not has_property($t, "nopush"); - $needed->{"print_$t->{NAME}"} = not has_property($t, "noprint"); - } - - if ($t->{DATA}->{TYPE} eq "STRUCT" or $t->{DATA}->{TYPE} eq "UNION") { - if (has_property($t, "gensize")) { - $needed->{"ndr_size_$t->{NAME}"} = 1; - } - - for my $e (@{$t->{DATA}->{ELEMENTS}}) { - $e->{PARENT} = $t->{DATA}; - if ($needed->{"pull_$t->{NAME}"} and - not defined($needed->{"pull_$e->{TYPE}"})) { - $needed->{"pull_$e->{TYPE}"} = 1; - } - if ($needed->{"push_$t->{NAME}"} and - not defined($needed->{"push_$e->{TYPE}"})) { - $needed->{"push_$e->{TYPE}"} = 1; - } - if ($needed->{"print_$t->{NAME}"} and - not defined($needed->{"print_$e->{TYPE}"})) { - $needed->{"print_$e->{TYPE}"} = 1; - } - } - } -} - -##################################################################### -# work out what parse functions are needed -sub NeededInterface($$) -{ - my ($interface,$needed) = @_; - foreach my $d (@{$interface->{FUNCTIONS}}) { - NeededFunction($d, $needed); - } - foreach my $d (reverse @{$interface->{TYPEDEFS}}) { - NeededTypedef($d, $needed); - } -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/NDR/Server.pm b/source4/build/pidl/Parse/Pidl/Samba/NDR/Server.pm deleted file mode 100644 index a8c159572b..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/NDR/Server.pm +++ /dev/null @@ -1,322 +0,0 @@ -################################################### -# server boilerplate generator -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba::NDR::Server; - -use strict; - -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 = 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 = $fn->{NAME}(dce_call, mem_ctx, r2);\n"; - } else { - pidl "\t\t$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 = 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 = 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; - - 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(&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($interface); - -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 ($name\_interface.if_version == if_version && - strcmp($name\_interface.uuid, uuid)==0) { - memcpy(iface,&$name\_interface, sizeof(*iface)); - return True; - } - - return False; -} - -static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp($name\_interface.name, name)==0) { - memcpy(iface,&$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($ndr) = shift; - my($filename) = shift; - - $res = ""; - $res .= "/* server functions auto-generated by pidl */\n"; - $res .= "\n"; - - foreach my $x (@{$ndr}) { - ParseInterface($x) if ($x->{TYPE} eq "INTERFACE" and not defined($x->{PROPERTIES}{object})); - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/SWIG.pm b/source4/build/pidl/Parse/Pidl/Samba/SWIG.pm deleted file mode 100644 index 409095804f..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/SWIG.pm +++ /dev/null @@ -1,76 +0,0 @@ -################################################### -# Samba4 parser generator for swig wrappers -# Copyright tpot@samba.org 2004,2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::SWIG; - -use strict; - -sub pidl($) -{ - print OUT shift; -} - -##################################################################### -# rewrite autogenerated header file -sub RewriteHeader($$$) -{ - my($idl) = shift; - my($input) = shift; - my($output) = shift; - - open(IN, "<$input") || die "can't open $input for reading"; - open(OUT, ">$output") || die "can't open $output for writing"; - - pidl "%{\n"; - pidl "#define data_in in\n"; - pidl "#define data_out out\n"; - pidl "%}\n\n"; - - while() { - - # Rename dom_sid2 to dom_sid as we don't care about the difference - # for the swig wrappers. - - s/dom_sid2/dom_sid/g; - - # Copy structure and union definitions - - if (/^(struct|union) .*? {$/ .. /^\};$/) { - s/\} (in|out);/\} data_$1;/; # "in" is a Python keyword - pidl $_; - next; - } - - # Copy dcerpc functions - - pidl $_ if /^NTSTATUS dcerpc_.*?\(struct dcerpc_pipe/; - - # Copy interface definitions - - pidl $_ - if /^\#define DCERPC_.*?_UUID/ or /^\#define DCERPC_.*?_VERSION/; - } - - close(OUT); -} - -##################################################################### -# rewrite autogenerated header file -sub RewriteC($$$) -{ - my($idl) = shift; - my($input) = shift; - my($output) = shift; - - open(IN, "<$input") || die "can't open $input for reading"; - open(OUT, ">>$output") || die "can't open $output for writing"; - - while() { - } - - close(OUT); -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/TDR.pm b/source4/build/pidl/Parse/Pidl/Samba/TDR.pm deleted file mode 100644 index b9bfd83e41..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/TDR.pm +++ /dev/null @@ -1,266 +0,0 @@ -################################################### -# Trivial Parser Generator -# Copyright jelmer@samba.org 2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::TDR; -use Parse::Pidl::Util qw(has_property ParseExpr is_constant); -use Data::Dumper; - -use strict; - -my $ret = ""; -my $tabs = ""; - -sub indent() { $tabs.="\t"; } -sub deindent() { $tabs = substr($tabs, 1); } -sub pidl($) { $ret .= $tabs.(shift)."\n"; } -sub fatal($$) { my ($e,$s) = @_; die("$e->{FILE}:$e->{LINE}: $s\n"); } -sub static($) { my $p = shift; return("static ") unless ($p); return ""; } -sub printarg($) { - my $t = shift; - return(", const char *name") if ($t eq "print"); - return(""); -} - -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($$$) -{ - my ($e,$t,$env) = @_; - my $switch = ""; - my $array = ""; - my $name = ""; - - fatal($e,"Pointers not supported in TDR") if ($e->{POINTERS} > 0); - fatal($e,"size_is() not supported in TDR") if (has_property($e, "size_is")); - fatal($e,"length_is() not supported in TDR") if (has_property($e, "length_is")); - - if ($t eq "print") { - $name = ", \"$e->{NAME}\"$array"; - } - - if (has_property($e, "flag")) { - pidl "{"; - indent; - pidl "uint32_t saved_flags = tdr->flags;"; - pidl "tdr->flags |= $e->{PROPERTIES}->{flag};"; - } - - if (has_property($e, "charset")) { - fatal($e,"charset() on non-array element") unless (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0); - - my $len = @{$e->{ARRAY_LEN}}[0]; - if ($len eq "*") { $len = "-1"; } - pidl "TDR_CHECK(tdr_$t\_charset(tdr$name, &v->$e->{NAME}, $len, sizeof($e->{TYPE}_t), CH_$e->{PROPERTIES}->{charset}));"; - return; - } - - - if (has_property($e, "switch_is")) { - $switch = ", " . ParseExpr($e->{PROPERTIES}->{switch_is}, $env); - } - - if (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0) { - my $len = ParseExpr($e->{ARRAY_LEN}[0], $env); - - if ($t eq "pull" and not is_constant($len)) { - pidl "TDR_ALLOC(tdr, v->$e->{NAME}, $len);" - } - - pidl "for (i = 0; i < $len; i++) {"; - indent; - $array = "[i]"; - } - - if (has_property($e, "value") && $t eq "push") { - pidl "v->$e->{NAME} = ".ParseExpr($e->{PROPERTIES}->{value}, $env).";"; - } - - pidl "TDR_CHECK(tdr_$t\_$e->{TYPE}(tdr$name$switch, &v->$e->{NAME}$array));"; - - if ($array) { deindent; pidl "}"; } - - if (has_property($e, "flag")) { - pidl "tdr->flags = saved_flags;"; - deindent; - pidl "}"; - } -} - -sub ParserStruct($$$$) -{ - my ($e,$n,$t,$p) = @_; - - pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".printarg($t).", struct $n *v)"; - pidl "{"; indent; - pidl "int i;" if (ContainsArray($e)); - - if ($t eq "print") { - pidl "tdr->print(tdr, \"\%-25s: struct $n\", name);"; - pidl "tdr->level++;"; - } - - my %env = map { $_->{NAME} => "v->$_->{NAME}" } @{$e->{ELEMENTS}}; - ParserElement($_, $t, \%env) foreach (@{$e->{ELEMENTS}}); - - if ($t eq "print") { - pidl "tdr->level--;"; - } - - pidl "return NT_STATUS_OK;"; - - deindent; pidl "}"; -} - -sub ParserUnion($$$$) -{ - my ($e,$n,$t,$p) = @_; - - pidl static($p)."NTSTATUS tdr_$t\_$n(struct tdr_$t *tdr".printarg($t).", int level, union $n *v)"; - pidl "{"; indent; - pidl "int i;" if (ContainsArray($e)); - - if ($t eq "print") { - pidl "tdr->print(tdr, \"\%-25s: union $n\", name);"; - pidl "tdr->level++;"; - } - - pidl "switch (level) {"; indent; - foreach (@{$e->{ELEMENTS}}) { - if (has_property($_, "case")) { - pidl "case " . $_->{PROPERTIES}->{case} . ":"; - } elsif (has_property($_, "default")) { - pidl "default:"; - } - indent; ParserElement($_, $t, {}); deindent; - pidl "break;"; - } - deindent; pidl "}"; - - if ($t eq "print") { - pidl "tdr->level--;"; - } - - pidl "return NT_STATUS_OK;\n"; - deindent; pidl "}"; -} - -sub ParserBitmap($$$$) -{ - my ($e,$n,$t,$p) = @_; - return if ($p); - pidl "#define tdr_$t\_$n tdr_$t\_" . Parse::Pidl::Typelist::bitmap_type_fn($e); -} - -sub ParserEnum($$$$) -{ - my ($e,$n,$t,$p) = @_; - my $bt = Parse::Pidl::Typelist::enum_type_fn($e); - - pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".printarg($t).", enum $n *v)"; - pidl "{"; - if ($t eq "pull") { - pidl "\t$bt\_t r;"; - pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, \&r));"; - pidl "\t*v = r;"; - } elsif ($t eq "push") { - pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, ($bt\_t *)v));"; - } elsif ($t eq "print") { - pidl "\t/* FIXME */"; - } - pidl "\treturn NT_STATUS_OK;"; - pidl "}"; -} - -sub ParserTypedef($$) -{ - my ($e,$t) = @_; - - return if (has_property($e, "no$t")); - - { STRUCT => \&ParserStruct, UNION => \&ParserUnion, - ENUM => \&ParserEnum, BITMAP => \&ParserBitmap - }->{$e->{DATA}->{TYPE}}($e->{DATA}, $e->{NAME}, $t, has_property($e, "public")); - - pidl ""; -} - -sub ParserInterface($) -{ - my $x = shift; - - foreach (@{$x->{DATA}}) { - next if ($_->{TYPE} ne "TYPEDEF"); - ParserTypedef($_, "pull"); - ParserTypedef($_, "push"); - ParserTypedef($_, "print"); - } -} - -sub Parser($$) -{ - my ($idl,$hdrname) = @_; - $ret = ""; - pidl "/* autogenerated by pidl */"; - pidl "#include \"includes.h\""; - pidl "#include \"$hdrname\""; - foreach (@$idl) { ParserInterface($_) if ($_->{TYPE} eq "INTERFACE"); } - return $ret; -} - -sub HeaderInterface($$) -{ - my ($x,$outputdir) = @_; - - pidl "#ifndef __TDR_$x->{NAME}_HEADER__"; - pidl "#define __TDR_$x->{NAME}_HEADER__"; - - pidl "#include \"$outputdir/$x->{NAME}.h\""; - - foreach my $e (@{$x->{DATA}}) { - next unless ($e->{TYPE} eq "TYPEDEF"); - next unless has_property($e, "public"); - - my $switch = ""; - - $switch = ", int level" if ($e->{DATA}->{TYPE} eq "UNION"); - - if ($e->{DATA}->{TYPE} eq "BITMAP") { - # FIXME - } else { - my ($n, $d) = ($e->{NAME}, lc($e->{DATA}->{TYPE})); - pidl "NTSTATUS tdr_pull\_$n(struct tdr_pull *tdr$switch, $d $n *v);"; - pidl "NTSTATUS tdr_print\_$n(struct tdr_print *tdr, const char *name$switch, $d $n *v);"; - pidl "NTSTATUS tdr_push\_$n(struct tdr_push *tdr$switch, $d $n *v);"; - } - - pidl ""; - } - - pidl "#endif /* __TDR_$x->{NAME}_HEADER__ */"; -} - -sub Header($$) -{ - my ($idl,$outputdir) = @_; - $ret = ""; - pidl "/* Generated by pidl */"; - - foreach (@$idl) { - HeaderInterface($_, $outputdir) if ($_->{TYPE} eq "INTERFACE"); - } - return $ret; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/Template.pm b/source4/build/pidl/Parse/Pidl/Samba/Template.pm deleted file mode 100644 index eb71b6d707..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/Template.pm +++ /dev/null @@ -1,88 +0,0 @@ -################################################### -# server template function generator -# Copyright tridge@samba.org 2003 -# released under the GNU GPL - -package Parse::Pidl::Samba::Template; - -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 2 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, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include \"includes.h\" -#include \"rpc_server/dcerpc_server.h\" -#include \"librpc/gen_ndr/ndr_$name.h\" - -"; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - my $fname = $d->{NAME}; - $res .= -" -/* - $fname -*/ -static $d->{RETURN_TYPE} $fname(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, - struct $fname *r) -{ - DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR); -} - -"; - } - } - - $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/build/pidl/Parse/Pidl/Test.pm b/source4/build/pidl/Parse/Pidl/Test.pm deleted file mode 100644 index 34ea80c95c..0000000000 --- a/source4/build/pidl/Parse/Pidl/Test.pm +++ /dev/null @@ -1,169 +0,0 @@ -# Simple system for running tests against pidl -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License - -package Parse::Pidl::Test; - -use strict; -use Parse::Pidl::Util; -use Getopt::Long; - -my $cc = $ENV{CC}; -my @cflags = split / /, $ENV{CFLAGS}; -my @ldflags = split / /, $ENV{LDFLAGS}; - -$cc = "cc" if ($cc eq ""); - -sub generate_cfile($$$) -{ - my ($filename, $fragment, $incfiles) = @_; - - unless (open (OUT, ">$filename")) { - print STDERR "Unable to open $filename\n"; - return -1; - } - print OUT ' -/* This file was autogenerated. All changes made will be lost! */ -#include "include/includes.h" -'; - - foreach (@$incfiles) { - print OUT "#include \"$_\"\n"; - } - - print OUT ' -int main(int argc, char **argv) -{ - TALLOC_CTX *mem_ctx = talloc_init(NULL); - '; - print OUT $fragment; - print OUT "\treturn 0;\n}\n"; - close OUT; - - return 0; -} - -sub generate_idlfile($$) -{ - my ($filename,$fragment) = @_; - - unless (open(OUT, ">$filename")) { - print STDERR "Unable to open $filename\n"; - return -1; - } - - print OUT ' -[uuid("1-2-3-4-5")] interface test_if -{ -'; - print OUT $fragment; - print OUT "\n}\n"; - close OUT; - - return 0; -} - -sub compile_idl($$$) -{ - my ($filename,$idl_path, $idlargs) = @_; - - my @args = @$idlargs; - push (@args, $filename); - - unless (system($idl_path, @args) == 0) { - print STDERR "Error compiling IDL file $filename: $!\n"; - return -1; - } -} - -sub compile_cfile($) -{ - my ($filename) = @_; - - return system($cc, @cflags, '-I.', '-Iinclude', '-c', $filename); -} - -sub link_files($$) -{ - my ($exe_name,$objs) = @_; - - return system($cc, @ldflags, '-Lbin', '-lrpc', '-o', $exe_name, @$objs); -} - -sub test_idl($$$$) -{ - my ($name,$settings,$idl,$c) = @_; - - $| = 1; - - print "Running $name... "; - - my $outputdir = $settings->{OutputDir}; - - my $c_filename = $outputdir."/".$name."_test.c"; - my $idl_filename = $outputdir."/".$name."_idl.idl"; - my $exe_filename = $outputdir."/".$name."_exe"; - - return -1 if (generate_cfile($c_filename, $c, $settings->{IncludeFiles}) == -1); - - return -1 if (generate_idlfile($idl_filename, $idl) == -1); - - return -1 if (compile_idl($idl_filename, $settings->{'IDL-Compiler'}, $settings->{'IDL-Arguments'}) == -1); - - my @srcs = ($c_filename); - push (@srcs, @{$settings->{'ExtraFiles'}}); - - foreach (@srcs) { - next unless /\.c$/; - return -1 if (compile_cfile($_) == -1); - } - - my @objs; - foreach (@srcs) { - if (/\.c$/) { s/\.c$/\.o/g; } - push(@objs, $_); - } - - return -1 if (link_files($exe_filename, \@objs) == -1); - - my $ret = system("./$exe_filename"); - if ($ret != 0) { - $ret = $? >> 8; - print "failed with return value $ret\n"; - return $ret; - } - - unless ($settings->{Keep}) { - unlink(@srcs, @objs, $exe_filename, $idl_filename); - } - - print "Ok\n"; - - return $ret; -} - -sub GetSettings($) -{ - my $settings = { - OutputDir => ".", - 'IDL-Compiler' => "./pidl" - }; - - my %opts = (); - GetOptions('idl-compiler=s' => \$settings->{'IDL-Compiler'}, - 'outputdir=s' => \$settings->{OutputDir}, - 'keep' => \$settings->{Keep}, - 'help' => sub { ShowHelp(); exit 1; } ); - - return %$settings; -} - -sub ShowHelp() -{ - print " --idl-compiler=PATH-TO-PIDL Override path to IDL compiler\n"; - print " --outputdir=OUTPUTDIR Write temporary files to OUTPUTDIR rather then .\n"; - print " --keep Keep intermediate files after running test"; - print " --help Show this help message\n"; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Typelist.pm b/source4/build/pidl/Parse/Pidl/Typelist.pm deleted file mode 100644 index 10a4baf7e7..0000000000 --- a/source4/build/pidl/Parse/Pidl/Typelist.pm +++ /dev/null @@ -1,336 +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 = qw(hasType getType mapType); - -use Parse::Pidl::Util qw(has_property); -use strict; - -my %typedefs = (); - -# a list of known scalar types -my $scalars = { - # 0 byte types - "void" => { - C_TYPE => "void", - IS_REFERENCE => 0, - NDR_ALIGN => 0 - }, - - # 1 byte types - "char" => { - C_TYPE => "char", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - "int8" => { - C_TYPE => "int8_t", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - "uint8" => { - C_TYPE => "uint8_t", - IS_REFERENCE => 0, - NDR_ALIGN => 1 - }, - - # 2 byte types - "int16" => { - C_TYPE => "int16_t", - IS_REFERENCE => 0, - NDR_ALIGN => 2 - }, - "uint16" => { C_TYPE => "uint16_t", - IS_REFERENCE => 0, - NDR_ALIGN => 2 - }, - - # 4 byte types - "int32" => { - C_TYPE => "int32_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "uint32" => { C_TYPE => "uint32_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # 8 byte types - "hyper" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 8 - }, - "dlong" => { - C_TYPE => "int64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "udlong" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "udlongr" => { - C_TYPE => "uint64_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # DATA_BLOB types - "DATA_BLOB" => { - C_TYPE => "DATA_BLOB", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # string types - "string" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - "string_array" => { - C_TYPE => "const char **", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - - # time types - "time_t" => { - C_TYPE => "time_t", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME_1sec" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTTIME_hyper" => { - C_TYPE => "NTTIME", - IS_REFERENCE => 0, - NDR_ALIGN => 8 - }, - - - # error code types - "WERROR" => { - C_TYPE => "WERROR", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "NTSTATUS" => { - C_TYPE => "NTSTATUS", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - "COMRESULT" => { - "C_TYPE" => "COMRESULT", - IS_REFERENCE => 0, - NDR_ALIGN => 4 - }, - - # special types - "nbt_string" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 #??? - }, - "ipv4address" => { - C_TYPE => "const char *", - IS_REFERENCE => 1, - NDR_ALIGN => 4 - } -}; - -# 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 $typedefs{$name}->{DATA}->{C_TYPE} if defined($typedefs{$name}) and defined($typedefs{$name}->{DATA}->{C_TYPE}); - - die("Unknown scalar type $name"); -} - -sub getScalarAlignment($) -{ - 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}{NDR_ALIGN} if defined($scalars->{$name}) and defined($scalars->{$name}{NDR_ALIGN}); - - die("Unknown scalar type $name"); -} - -sub addType($) -{ - my $t = shift; - $typedefs{$t->{NAME}} = $t; -} - -sub getType($) -{ - my $t = shift; - return undef if not hasType($t); - return $typedefs{$t}; -} - -sub typeIs($$) -{ - my $t = shift; - my $tt = shift; - - return 1 if (hasType($t) and getType($t)->{DATA}->{TYPE} eq $tt); - return 0; -} - -sub hasType($) -{ - my $t = shift; - return 1 if defined($typedefs{$t}); - return 0; -} - -sub is_scalar($) -{ - my $type = shift; - - return 0 unless(hasType($type)); - - if (my $dt = getType($type)->{DATA}->{TYPE}) { - return 1 if ($dt eq "SCALAR" or $dt eq "ENUM" or $dt eq "BITMAP"); - } - - return 0; -} - -sub scalar_is_reference($) -{ - my $name = shift; - - return $scalars->{$name}{IS_REFERENCE} if defined($scalars->{$name}) and defined($scalars->{$name}{IS_REFERENCE}); - return 0; -} - -sub RegisterScalars() -{ - foreach my $k (keys %{$scalars}) { - $typedefs{$k} = { - NAME => $k, - TYPE => "TYPEDEF", - DATA => $scalars->{$k} - }; - $typedefs{$k}->{DATA}->{TYPE} = "SCALAR"; - $typedefs{$k}->{DATA}->{NAME} = $k; - } -} - -my $aliases = { - "DWORD" => "uint32", - "int" => "int32", - "WORD" => "uint16", - "char" => "uint8", - "long" => "int32", - "short" => "int16", - "HYPER_T" => "hyper", - "HRESULT" => "COMRESULT", -}; - -sub RegisterAliases() -{ - foreach my $k (keys %{$aliases}) { - $typedefs{$k} = $typedefs{$aliases->{$k}}; - } -} - -sub enum_type_fn($) -{ - my $enum = shift; - if (has_property($enum->{PARENT}, "enum8bit")) { - return "uint8"; - } elsif (has_property($enum->{PARENT}, "v1_enum")) { - return "uint32"; - } - return "uint16"; -} - -sub bitmap_type_fn($) -{ - my $bitmap = shift; - - if (has_property($bitmap, "bitmap8bit")) { - return "uint8"; - } elsif (has_property($bitmap, "bitmap16bit")) { - return "uint16"; - } elsif (has_property($bitmap, "bitmap64bit")) { - return "hyper"; - } - return "uint32"; -} - -sub mapType($) -{ - my $t = shift; - die("Undef passed to mapType") unless defined($t); - my $dt; - - unless ($dt or ($dt = getType($t))) { - # Best guess - return "struct $t"; - } - return mapScalarType($t) if ($dt->{DATA}->{TYPE} eq "SCALAR"); - return "enum $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "ENUM"); - return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "STRUCT"); - return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "INTERFACE"); - return "union $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "UNION"); - - if ($dt->{DATA}->{TYPE} eq "BITMAP") { - return mapScalarType(bitmap_type_fn($dt->{DATA})); - } - - die("Unknown type $dt->{DATA}->{TYPE}"); -} - -sub LoadIdl($) -{ - my $idl = shift; - - 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 $y->{TYPE} eq "DECLARE"); - } - } -} - -RegisterScalars(); -RegisterAliases(); - -1; diff --git a/source4/build/pidl/Parse/Pidl/Util.pm b/source4/build/pidl/Parse/Pidl/Util.pm deleted file mode 100644 index 8854be9d74..0000000000 --- a/source4/build/pidl/Parse/Pidl/Util.pm +++ /dev/null @@ -1,149 +0,0 @@ -################################################### -# utility functions to support pidl -# Copyright tridge@samba.org 2000 -# released under the GNU GPL -package Parse::Pidl::Util; - -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(has_property property_matches ParseExpr is_constant); - -use strict; - -##################################################################### -# flatten an array of arrays into a single array -sub FlattenArray2($) -{ - my $a = shift; - my @b; - for my $d (@{$a}) { - for my $d1 (@{$d}) { - push(@b, $d1); - } - } - return \@b; -} - -##################################################################### -# flatten an array of arrays into a single array -sub FlattenArray($) -{ - my $a = shift; - my @b; - for my $d (@{$a}) { - for my $d1 (@{$d}) { - push(@b, $d1); - } - } - return \@b; -} - -##################################################################### -# flatten an array of hashes into a single hash -sub FlattenHash($) -{ - my $a = shift; - my %b; - for my $d (@{$a}) { - for my $k (keys %{$d}) { - $b{$k} = $d->{$k}; - } - } - return \%b; -} - -##################################################################### -# a dumper wrapper to prevent dependence on the Data::Dumper module -# unless we actually need it -sub MyDumper($) -{ - require Data::Dumper; - my $s = shift; - return Data::Dumper::Dumper($s); -} - -##################################################################### -# see if a pidl property list contains a given property -sub has_property($$) -{ - my($e) = shift; - my($p) = shift; - - if (!defined $e->{PROPERTIES}) { - return undef; - } - - return $e->{PROPERTIES}->{$p}; -} - -##################################################################### -# see if a pidl property matches a value -sub property_matches($$$) -{ - my($e) = shift; - my($p) = shift; - my($v) = shift; - - if (!defined has_property($e, $p)) { - return undef; - } - - if ($e->{PROPERTIES}->{$p} =~ /$v/) { - return 1; - } - - return undef; -} - -# return 1 if the string is a C constant -sub is_constant($) -{ - my $s = shift; - if (defined $s && $s =~ /^\d/) { - return 1; - } - return 0; -} - -# return a "" quoted string, unless already quoted -sub make_str($) -{ - my $str = shift; - if (substr($str, 0, 1) eq "\"") { - return $str; - } - return "\"" . $str . "\""; -} - -# a hack to build on platforms that don't like negative enum values -my $useUintEnums = 0; -sub setUseUintEnums($) -{ - $useUintEnums = shift; -} -sub useUintEnums() -{ - return $useUintEnums; -} - -sub ParseExpr($$) -{ - my($expr,$varlist) = @_; - - die("Undefined value in ParseExpr") if not defined($expr); - - my @tokens = split /((?:[A-Za-z_])(?:(?:(?:[A-Za-z0-9_.])|(?:->))+))/, $expr; - my $ret = ""; - - foreach my $t (@tokens) { - if (defined($varlist->{$t})) { - $ret .= $varlist->{$t}; - } else { - $ret .= $t; - } - } - - return $ret; -} - -1; diff --git a/source4/build/pidl/README b/source4/build/pidl/README deleted file mode 100644 index e6768b6940..0000000000 --- a/source4/build/pidl/README +++ /dev/null @@ -1,51 +0,0 @@ -This directory contains the source code of the pidl (Perl IDL) -compiler. - -pidl is the main file of 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: - --- Generic -- -Parse::Pidl::Dump - Converts the parse tree back to an IDL file -Parse::Pidl::Samba::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 - --- Samba NDR -- -Parse::Pidl::Samba::NDR::Client - Generates client call functions in C using the NDR parser -Parse::Pidl::Samba::SWIG - Generates SWIG interface files (.i) -Parse::Pidl::Samba::NDR::Header - Generates a header file with NDR-parser specific data -Parse::Pidl::Samba::NDR::Parser - Generates pull/push functions for parsing NDR -Parse::Pidl::Samba::NDR::Server - Generates server side implementation in C -Parse::Pidl::Samba::Template - Generates stubs in C for server implementation -Parse::Pidl::Samba::EJS - Generates bindings for Embedded JavaScript (EJS) -Parse::Pidl::Samba::EJSHeader - Generates headers for the EJS bindings - --- Samba COM / DCOM -- -Parse::Pidl::Samba::COM::Proxy - Generates proxy object for DCOM (client-side) -Parse::Pidl::Samba::COM::Stub - Generates stub call handler for DCOM (server-side) -Parse::Pidl::Samba::COM::Header - Generates header file for COM interface(s) - --- Ethereal -- -Parse::Pidl::Ethereal::NDR - Generates a parser for the ethereal network sniffer -Parse::Pidl::Ethereal::Conformance - Reads conformance files containing additional data for generating Ethereal 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/build/pidl/TODO b/source4/build/pidl/TODO deleted file mode 100644 index f341dba846..0000000000 --- a/source4/build/pidl/TODO +++ /dev/null @@ -1,11 +0,0 @@ -- True multiple dimension array / strings in arrays support - -- compatibility mode for generating MIDL-readable data: - - strip out pidl-specific properties - - convert subcontext() to an array of uint8. - -- don't be so strict on array boundaries.. arrays can and will be empty when - a (regular) remote error occurs - -- support nested elements -- fix stand-alone installation diff --git a/source4/build/pidl/idl.yp b/source4/build/pidl/idl.yp deleted file mode 100644 index d5838d0c43..0000000000 --- a/source4/build/pidl/idl.yp +++ /dev/null @@ -1,434 +0,0 @@ -######################## -# IDL Parse::Yapp parser -# Copyright (C) Andrew Tridgell -# released under the GNU GPL version 2 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] } -; - -coclass: property_list 'coclass' identifier '{' interface_names '}' optional_semicolon - {$_[3] => { - "TYPE" => "COCLASS", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "DATA" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "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 - {$_[3] => { - "TYPE" => "INTERFACE", - "PROPERTIES" => $_[1], - "NAME" => $_[3], - "BASE" => $_[4], - "DATA" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_interface: - #empty - | ':' identifier { $_[2] } -; - -definitions: - definition { [ $_[1] ] } - | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } -; - - -definition: function | const | typedef | declare | typedecl -; - -const: 'const' identifier identifier '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "VALUE" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} - | 'const' identifier identifier array_len '=' anytext ';' - {{ - "TYPE" => "CONST", - "DTYPE" => $_[2], - "NAME" => $_[3], - "ARRAY_LEN" => $_[4], - "VALUE" => $_[6], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "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->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -declare: 'declare' property_list decl_type identifier';' - {{ - "TYPE" => "DECLARE", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -decl_type: decl_enum | decl_bitmap -; - -decl_enum: 'enum' - {{ - "TYPE" => "ENUM" - }} -; - -decl_bitmap: 'bitmap' - {{ - "TYPE" => "BITMAP" - }} -; - -typedef: 'typedef' property_list type identifier array_len ';' - {{ - "TYPE" => "TYPEDEF", - "PROPERTIES" => $_[2], - "NAME" => $_[4], - "DATA" => $_[3], - "ARRAY_LEN" => $_[5], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -usertype: struct | union | enum | bitmap; - -typedecl: usertype ';' { $_[1] }; - -type: usertype | identifier - | void { "void" } -; - -enum: 'enum' optional_identifier '{' enum_elements '}' - {{ - "TYPE" => "ENUM", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -enum_elements: - enum_element { [ $_[1] ] } - | enum_elements ',' enum_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -enum_element: identifier - | identifier '=' anytext { "$_[1]$_[2]$_[3]" } -; - -bitmap: 'bitmap' optional_identifier '{' bitmap_elements '}' - {{ - "TYPE" => "BITMAP", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -bitmap_elements: - bitmap_element { [ $_[1] ] } - | bitmap_elements ',' bitmap_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -bitmap_element: identifier '=' anytext { "$_[1] ( $_[3] )" } -; - -struct: 'struct' optional_identifier '{' element_list1 '}' - {{ - "TYPE" => "STRUCT", - "NAME" => $_[2], - "ELEMENTS" => $_[4] - }} -; - -empty_element: property_list ';' - {{ - "NAME" => "", - "TYPE" => "EMPTY", - "PROPERTIES" => $_[1], - "POINTERS" => 0, - "ARRAY_LEN" => [], - "FILE" => $_[0]->YYData->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - -base_or_empty: base_element ';' | empty_element; - -optional_base_element: - property_list base_or_empty { $_[2]->{PROPERTIES} = Parse::Pidl::Util::FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } -; - -union_elements: - #empty - | union_elements optional_base_element { push(@{$_[1]}, $_[2]); $_[1] } -; - -union: 'union' optional_identifier '{' union_elements '}' - {{ - "TYPE" => "UNION", - "NAME" => $_[2], - "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->{INPUT_FILENAME}, - "LINE" => $_[0]->YYData->{LINE}, - }} -; - - -pointers: - #empty - { 0 } - | pointers '*' { $_[1]+1 } -; - -element_list1: - #empty - | element_list1 base_element ';' { push(@{$_[1]}, $_[2]); $_[1] } -; - -element_list2: - #empty - | 'void' - | base_element { [ $_[1] ] } - | element_list2 ',' base_element { push(@{$_[1]}, $_[3]); $_[1] } -; - -array_len: - #empty { [] } - | '[' ']' array_len { push(@{$_[3]}, "*"); $_[3] } - | '[' anytext ']' array_len { push(@{$_[4]}, "$_[2]"); $_[4] } -; - - -property_list: - #empty - | property_list '[' properties ']' { Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } -; - -properties: property { $_[1] } - | properties ',' property { Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } -; - -property: identifier {{ "$_[1]" => "1" }} - | identifier '(' listtext ')' {{ "$_[1]" => "$_[3]" }} -; - -listtext: - anytext - | listtext ',' anytext { "$_[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 '(' 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::Util; - -##################################################################### -# 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; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # 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; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -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->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $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|declare|union - |struct|enum|bitmap|void)$/x) { - return $1; - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse_idl($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} diff --git a/source4/build/pidl/pidl b/source4/build/pidl/pidl deleted file mode 100755 index ead70b1fad..0000000000 --- a/source4/build/pidl/pidl +++ /dev/null @@ -1,351 +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 -# released under the GNU GPL - -use strict; - -use Getopt::Long; -use File::Basename; -use Parse::Pidl; -use Parse::Pidl::Util; - -##################################################################### -# 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_help) = 0; -my($opt_parse) = 0; -my($opt_dump) = 0; -my($opt_uint_enums) = 0; -my($opt_diff) = 0; -my($opt_header); -my($opt_ndr_header); -my($opt_template) = 0; -my($opt_client); -my($opt_server); -my($opt_ndr_parser); -my($opt_tdr_header); -my($opt_tdr_parser); -my($opt_eth_parser); -my($opt_keep); -my($opt_swig); -my($opt_dcom_proxy); -my($opt_com_header); -my($opt_ejs); -my($opt_odl) = 0; -my($opt_quiet) = 0; -my($opt_outputdir) = '.'; -my($opt_verbose) = 0; -my($opt_warn_compat) = 0; - -######################################### -# display help text -sub ShowHelp() -{ -print "perl IDL parser and code generator -Copyright (C) tridge\@samba.org - -Usage: pidl [options] [--] [...] - -Generic Options: - --help this help page - --outputdir=OUTDIR put output in OUTDIR/ [.] - --parse parse a idl file to a .pidl file - --dump dump a pidl file back to idl - --diff run diff on the idl and dumped output - --keep[=OUTFILE] keep the .pidl file - --odl accept ODL input - --warn-compat warn about incompatibility with other compilers - --quiet be quiet - --verbose be verbose - -Samba 4 output: - --header[=OUTFILE] create generic header file - --uint-enums don't use C enums, instead use uint* types - --ndr-header[=OUTFILE] create a C NDR-specific header file - --ndr-parser[=OUTFILE] create a C NDR parser - --client[=OUTFILE] create a C NDR client - --tdr-header[=OUTFILE] create a C TDR header file - --tdr-parser[=OUTFILE] create a C TDR parser - --ejs[=OUTFILE] create ejs wrapper file - --swig[=OUTFILE] create swig wrapper file - --server[=OUTFILE] create server boilerplate - --template print a template for a pipe - --dcom-proxy[=OUTFILE] create DCOM proxy (implies --odl) - --com-header[=OUTFILE] create header for COM interfaces (implies --odl) - -Ethereal parsers: - --eth-parser[=OUTFILE] create ethereal parser and header -\n"; - exit(0); -} - -# main program -GetOptions ( - 'help|h|?' => \$opt_help, - 'outputdir=s' => \$opt_outputdir, - 'parse' => \$opt_parse, - 'dump' => \$opt_dump, - 'uint-enums' => \$opt_uint_enums, - 'ndr-header:s' => \$opt_ndr_header, - 'header:s' => \$opt_header, - 'server:s' => \$opt_server, - 'tdr-header:s' => \$opt_tdr_header, - 'tdr-parser:s' => \$opt_tdr_parser, - 'template' => \$opt_template, - 'ndr-parser:s' => \$opt_ndr_parser, - 'client:s' => \$opt_client, - 'eth-parser:s' => \$opt_eth_parser, - 'ejs' => \$opt_ejs, - 'diff' => \$opt_diff, - 'odl' => \$opt_odl, - 'keep:s' => \$opt_keep, - '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 - ); - -if ($opt_help) { - ShowHelp(); - exit(0); -} - -sub process_file($) -{ - my $idl_file = shift; - my $outputdir = $opt_outputdir; - my $pidl; - my $ndr; - - my $basename = basename($idl_file, ".idl"); - - my($pidl_file) = ($opt_keep or "$outputdir/$basename.pidl"); - - unless ($opt_quiet) { print "Compiling $idl_file\n"; } - - if ($opt_parse) { - require Parse::Pidl::IDL; - my $idl_parser = new Parse::Pidl::IDL; - - $pidl = $idl_parser->parse_idl($idl_file); - defined @$pidl || die "Failed to parse $idl_file"; - require Parse::Pidl::Typelist; - Parse::Pidl::Typelist::LoadIdl($pidl); - if (defined($opt_keep) && !SaveStructure($pidl_file, $pidl)) { - die "Failed to save $pidl_file\n"; - } - } else { - $pidl = LoadStructure($pidl_file); - defined $pidl || die "Failed to load $pidl_file - maybe you need --parse\n"; - } - - if ($opt_uint_enums) { - Parse::Pidl::Util::setUseUintEnums(1); - } - - if ($opt_dump) { - require Parse::Pidl::Dump; - print Parse::Pidl::Dump($pidl); - } - - if ($opt_diff) { - my($tempfile) = "$outputdir/$basename.tmp"; - FileSave($tempfile, IdlDump::Dump($pidl)); - system("diff -wu $idl_file $tempfile"); - unlink($tempfile); - } - - if (defined($opt_com_header)) { - require Parse::Pidl::Samba::COM::Header; - my $res = Parse::Pidl::Samba::COM::Header::Parse($pidl); - if ($res) { - my $comh_filename = ($opt_com_header or "$outputdir/com_$basename.h"); - FileSave($comh_filename, - "#include \"librpc/gen_ndr/ndr_orpc.h\"\n" . - "#include \"$outputdir/ndr_$basename.h\"\n" . - $res); - } - $opt_odl = 1; - } - - if (defined($opt_dcom_proxy)) { - require Parse::Pidl::Samba::COM::Proxy; - my $res = Parse::Pidl::Samba::COM::Proxy::Parse($pidl); - if ($res) { - my ($client) = ($opt_dcom_proxy or "$outputdir/$basename\_p.c"); - FileSave($client, - "#include \"includes.h\"\n" . - "#include \"$outputdir/com_$basename.h\"\n" . - "#include \"lib/com/dcom/dcom.h\"\n" .$res); - } - $opt_odl = 1; - } - - if ($opt_warn_compat) { - require Parse::Pidl::Compat; - Parse::Pidl::Compat::Check($pidl); - } - - if ($opt_odl) { - require Parse::Pidl::ODL; - $pidl = Parse::Pidl::ODL::ODL2IDL($pidl); - } - - if (defined($opt_ndr_header) or defined($opt_eth_parser) or - defined($opt_client) or defined($opt_server) or - defined($opt_ndr_parser) or defined($opt_ejs)) { - require Parse::Pidl::NDR; - Parse::Pidl::NDR::Validate($pidl); - $ndr = Parse::Pidl::NDR::Parse($pidl); - } - - if (defined($opt_header)) { - my $header = ($opt_header or "$outputdir/$basename.h"); - require Parse::Pidl::Samba::Header; - FileSave($header, Parse::Pidl::Samba::Header::Parse($pidl)); - } - - if (defined($opt_ndr_header)) { - my $header = ($opt_ndr_header or "$outputdir/ndr_$basename.h"); - require Parse::Pidl::Samba::NDR::Header; - FileSave($header, Parse::Pidl::Samba::NDR::Header::Parse($pidl, $basename)); - if (defined($opt_swig)) { - require Parse::Pidl::Samba::SWIG; - my($filename) = ($opt_swig or "$outputdir/$basename.i"); - Parse::Pidl::Samba::SWIG::RewriteHeader($pidl, $header, $filename); - } - } - - my $h_filename = "$outputdir/ndr_$basename.h"; - if (defined($opt_client)) { - require Parse::Pidl::Samba::NDR::Client; - my ($client) = ($opt_client or "$outputdir/ndr_$basename\_c.c"); - - FileSave($client, Parse::Pidl::Samba::NDR::Client::Parse($ndr,$h_filename)); - } - - if (defined($opt_ejs)) { - require Parse::Pidl::Samba::EJS; - require Parse::Pidl::Samba::EJSHeader; - FileSave("$outputdir/ndr_$basename\_ejs.c", Parse::Pidl::Samba::EJS::Parse($ndr, $h_filename)); - - FileSave("$outputdir/ndr_$basename\_ejs.h", Parse::Pidl::Samba::EJSHeader::Parse($ndr)); - } - - if (defined($opt_server)) { - require Parse::Pidl::Samba::NDR::Server; - my $dcom = ""; - - foreach my $x (@{$pidl}) { - next if ($x->{TYPE} ne "INTERFACE"); - - if (Parse::Pidl::Util::has_property($x, "object")) { - require Parse::Pidl::Samba::COM::Stub; - $dcom .= Parse::Pidl::Samba::COM::Stub::ParseInterface($x); - } - } - - FileSave(($opt_server or "$outputdir/ndr_$basename\_s.c"), Parse::Pidl::Samba::NDR::Server::Parse($ndr,$h_filename)); - - if ($dcom ne "") { - $dcom = " -#include \"includes.h\" -#include \"$h_filename\" -#include \"rpc_server/dcerpc_server.h\" -#include \"rpc_server/common/common.h\" - -$dcom -"; - FileSave("$outputdir/$basename\_d.c", $dcom); - } - } - - if (defined($opt_ndr_parser)) { - my $parser = ($opt_ndr_parser or "$outputdir/ndr_$basename.c"); - require Parse::Pidl::Samba::NDR::Parser; - FileSave($parser, Parse::Pidl::Samba::NDR::Parser::Parse($ndr, $parser)); - } - - if (defined($opt_eth_parser)) { - require Parse::Pidl::Ethereal::NDR; - my($eparser) = ($opt_eth_parser or "$outputdir/packet-dcerpc-$basename.c"); - my $eheader = $eparser; - $eheader =~ s/\.c$/\.h/; - my $cnffile = $idl_file; - $cnffile =~ s/\.idl$/\.cnf/; - - my ($dp, $dh) = Parse::Pidl::Ethereal::NDR::Parse($ndr, $eheader, $cnffile); - FileSave($eparser, $dp); - FileSave($eheader, $dh); - } - - my $tdr_parser = ($opt_tdr_parser or "$outputdir/tdr_$basename.c"); - my $tdr_header = ($opt_tdr_header or "$outputdir/tdr_$basename.h"); - if (defined($opt_tdr_parser)) { - require Parse::Pidl::Samba::TDR; - FileSave($tdr_parser, Parse::Pidl::Samba::TDR::Parser($pidl, $tdr_header)); - } - - if (defined($opt_tdr_header)) { - require Parse::Pidl::Samba::TDR; - FileSave($tdr_header, Parse::Pidl::Samba::TDR::Header($pidl, $outputdir)); - } - - if ($opt_template) { - require Parse::Pidl::Samba::Template; - print Parse::Pidl::Samba::Template::Parse($pidl); - } -} - -foreach my $filename (@ARGV) { - process_file($filename); -} diff --git a/source4/build/pidl/pidl.1.xml b/source4/build/pidl/pidl.1.xml deleted file mode 100644 index cf7f560f0d..0000000000 --- a/source4/build/pidl/pidl.1.xml +++ /dev/null @@ -1,571 +0,0 @@ - - - - - - pidl - 1 - - - - pidl - IDL Compiler written in Perl - - - - - pidl - --help - --outputdir OUTNAME - --parse - --dump - --ndr-header[=OUTPUT] - --header[=OUTPUT] - --ejs[=OUTPUT] - --swig[=OUTPUT] - --uint-enums - --ndr-parser[=OUTPUT] - --client - --server - --dcom-proxy - --com-header - --odl - --warn-compat - --quiet - --verbose - --template - --eth-parser[=OUTPUT] - --diff - --keep - idlfile - idlfile2 - ... - - - - - DESCRIPTION - - pidl is an IDL compiler written in Perl that aims to be somewhat - compatible with the midl compiler. IDL stands for - "Interface Definition Language". - - pidl can generate stubs for DCE/RPC server code, DCE/RPC - client code and ethereal 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 ethereal - 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). - - - - - - OPTIONS - - - - --help - - Show list of available options. - - - - --outputdir OUTNAME - Write output files to the specified directory. - Defaults to the current directory. - - - - - --parse - - Tell pidl the files specified are (midl-style) IDL files. - - - - - --dump - - Convert .pidl files to (midl-style) IDL files. FIle will be named OUTNAME.idl. - - - - - --header - - Generate a C header file for the specified interface. Filename defaults to OUTNAME.h. - - - - --ndr-header - - Generate a C header file with the prototypes for the NDR parsers. Filename defaults to ndr_OUTNAME.h. - - - - --ndr-parser - - Generate a C file containing NDR parsers. - Filename defaults to ndr_OUTNAME.c. - - - - - - --server - - Generate boilerplate for the RPC server that implements - the interface. Filename defaults to ndr_OUTNAME_s.c - - - - - --template - - Generate stubs for a RPC server that implements - the interface. Output will be written to stdout. - - - - - - --eth-parser - - Generate an Ethereal dissector (in C) for the interface. Filename - defaults to packet-dcerpc-OUTNAME.c. - - - Pidl will read additional data - from an ethereal conformance file if present. Such a file should - have the same location as the IDL file but with the extension - cnf rather then idl. See - below for details on the format of this file. - - - - - --diff - - Convert an IDL file to a pidl file and then back to a - IDL file and see if there are any differences with the - original IDL file. Useful for debugging pidl. - - - - - --keep - - Tell pidl to keep the pidl files (used as intermediate files - between the IDL files and the parser/server/etc code). Useful - for debugging pidl. - - - - - - 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. - - - CONFORMANT ARRAYS - - -A conformant array is one with that ends in [*] or []. The strange -things about conformant arrays are: - - - - they can only appear as the last element of a structure - 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; - - - - - - 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...] - - - - - - 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. - - - - COMPATIBILITY WITH MIDL - - - Asynchronous communication - - - - - - Typelibs (.tlb files) - - - - - - Datagram support - - ncadg is not supported yet. - - - - Supported properties (attributes is the MIDL term) - - -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. - - - - - - PIDL Specific properties - - - 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. - - - - 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. - - - - 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. - - - - 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. - - - - subcontext(length) - - Specifies that a size of length - bytes should be read, followed by a blob of that size, - which will be parsed as NDR. - - - - 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! - - - - 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. - - - - 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. - - - - - - - Unsupported MIDL properties - -aggregatable, appobject, async_uuid, bindable, control, cpp_quote, defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface, displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext, helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib, import, include, 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, transmit_as, uidefault, usesgetlasterror, vararg, vi_progid, wire_marshal. - - - - - - - ETHEREAL CONFORMANCE FILES - - -Pidl needs additional data for ethereal 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: - - - - - - TYPE name dissector ft_type base_type mask valsstring alignment - FIXME - - - - NOEMIT type - - Suppress emitting a dissect_type function for the specified type - - - - - PARAM_VALUE type param - - FIXME - - - - - HF_FIELD hf title filter ft_type base_type valsstring mask blurb - - FIXME - - - - - HF_RENAME old_hf_name new_hf_name - FIXME - - - - STRIP_PREFIX prefix - FIXME - - - - PROTOCOL longname shortname filtername - FIXME - - - - FIELD_DESCRIPTION field desc - FIXME - - - - IMPORT dissector code... - FIXME - - - - - - - - VERSION - - This man page is correct for version 4.0 of the Samba suite. - - - - SEE ALSO - - Field Attributes [Remote Procedure Call], Ethereal Wiki on DCE/RPC. - - - - - AUTHOR - - &man.credits.samba; - - pidl was written by Andrew Tridgell, Stefan Metzmacher, Tim - Potter and Jelmer Vernooij. - - This manpage was written by Jelmer Vernooij, partially based on the original pidl README by Andrew Tridgell. - - - - diff --git a/source4/build/pidl/ref_notes.txt b/source4/build/pidl/ref_notes.txt deleted file mode 100644 index 00f44fddb7..0000000000 --- a/source4/build/pidl/ref_notes.txt +++ /dev/null @@ -1,220 +0,0 @@ -some experiments with ref ptrs - - - - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(r); - - [0D 00] - ----------------------------------------------------- - typedef struct { - short *x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = &v; - echo_TestRef(r); - - [PP PP PP PP 0D 00] - - - xstruct r; - r.x = NULL; - echo_TestRef(r); - - [00 00 00 00] - ----------------------------------------------------- - typedef struct { - [ref] short *x; - } xstruct; - - uint16 echo_TestRef([in] xstruct foo); - - short v = 13; - xstruct r; - r.x = &v; - echo_TestRef(r); - - [XX XX XX XX 0D 00] - - - xstruct r; - r.x = NULL; - echo_TestRef(r); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in,ref] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([in,unique] xstruct *foo); - - short v = 13; - xstruct r; - r.x = v; - echo_TestRef(&r); - - [PP PP PP PP 0D 00] - - - echo_TestRef(NULL); - - [00 00 00 00] - - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - uint16 echo_TestRef([out] xstruct foo); - - [idl compiler error] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out] xstruct *foo); - - xstruct r; - echo_TestRef(&r); - r.x -> 13; - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out,ref] xstruct *foo); - - xstruct r; - echo_TestRef(&r); - r.x -> 13; - - [0D 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - ----------------------------------------------------- - typedef struct { - short x; - } xstruct; - - void echo_TestRef([out,unique] xstruct *foo); - - [idl compiler error] - - ----------------------------------------------------- - void echo_TestRef([in] short **foo); - - short v = 13; - short *pv = &v; - - echo_TestRef(&pv); - - [PP PP PP PP 0D 00] - - - short *pv = NULL; - - echo_TestRef(&pv); - - [00 00 00 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - ----------------------------------------------------- - void echo_TestRef([in,ref] short **foo); - - short v = 13; - short *pv = &v; - - echo_TestRef(&pv); - - [PP PP PP PP 0D 00] - - - short *pv = NULL; - - echo_TestRef(&pv); - - [00 00 00 00] - - - echo_TestRef(NULL); - - [client runtime error 0x6f4] - - diff --git a/source4/build/pidl/smb_interfaces.pm b/source4/build/pidl/smb_interfaces.pm deleted file mode 100644 index c9cc4495b1..0000000000 --- a/source4/build/pidl/smb_interfaces.pm +++ /dev/null @@ -1,1272 +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 smb_interfaces; -use vars qw ( @ISA ); -use strict; - -@ISA= qw ( Parse::Yapp::Driver ); -#Included Parse/Yapp/Driver.pm file---------------------------------------- -{ -# -# 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; - -} -#End of include-------------------------------------------------- - - - - -sub new { - my($class)=shift; - ref($class) - and $class=ref($class); - - my($self)=$class->SUPER::new( yyversion => '1.05', - yystates => -[ - {#State 0 - ACTIONS => { - 'UNION' => 5, - 'ENUM' => 1, - 'TYPEDEF' => 7, - 'STRUCT' => 2 - }, - GOTOS => { - 'struct' => 6, - 'enum' => 9, - 'typedef' => 8, - 'union' => 10, - 'definitions' => 3, - 'definition' => 4 - } - }, - {#State 1 - ACTIONS => { - 'IDENTIFIER' => 11 - } - }, - {#State 2 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 13 - } - }, - {#State 3 - ACTIONS => { - '' => 14, - 'UNION' => 5, - 'ENUM' => 1, - 'TYPEDEF' => 7, - 'STRUCT' => 2 - }, - GOTOS => { - 'struct' => 6, - 'typedef' => 8, - 'enum' => 9, - 'union' => 10, - 'definition' => 15 - } - }, - {#State 4 - DEFAULT => -1 - }, - {#State 5 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 16 - } - }, - {#State 6 - DEFAULT => -3 - }, - {#State 7 - ACTIONS => { - 'STRUCT' => 17 - } - }, - {#State 8 - DEFAULT => -5 - }, - {#State 9 - DEFAULT => -6 - }, - {#State 10 - DEFAULT => -4 - }, - {#State 11 - ACTIONS => { - "{" => 18 - } - }, - {#State 12 - DEFAULT => -32 - }, - {#State 13 - ACTIONS => { - "{" => 19 - } - }, - {#State 14 - DEFAULT => 0 - }, - {#State 15 - DEFAULT => -2 - }, - {#State 16 - ACTIONS => { - "{" => 20 - } - }, - {#State 17 - ACTIONS => { - "{" => 21 - } - }, - {#State 18 - ACTIONS => { - 'IDENTIFIER' => 22 - }, - GOTOS => { - 'enum_identifiers' => 23, - 'enum_identifier' => 24 - } - }, - {#State 19 - DEFAULT => -15, - GOTOS => { - 'elements' => 25 - } - }, - {#State 20 - DEFAULT => -15, - GOTOS => { - 'elements' => 26 - } - }, - {#State 21 - DEFAULT => -15, - GOTOS => { - 'elements' => 27 - } - }, - {#State 22 - ACTIONS => { - "=" => 28 - }, - DEFAULT => -13 - }, - {#State 23 - ACTIONS => { - "}" => 29, - "," => 30 - } - }, - {#State 24 - DEFAULT => -11 - }, - {#State 25 - ACTIONS => { - "}" => 31, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 26 - ACTIONS => { - "}" => 41, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 27 - ACTIONS => { - "}" => 42, - 'UNION' => 37, - 'IDENTIFIER' => 33, - 'ENUM' => 32, - 'STRUCT' => 35, - 'CONST' => 34 - }, - GOTOS => { - 'struct' => 38, - 'type' => 39, - 'union' => 40, - 'element' => 36 - } - }, - {#State 28 - ACTIONS => { - 'IDENTIFIER' => 43 - } - }, - {#State 29 - ACTIONS => { - ";" => 44 - } - }, - {#State 30 - ACTIONS => { - 'IDENTIFIER' => 22 - }, - GOTOS => { - 'enum_identifier' => 45 - } - }, - {#State 31 - DEFAULT => -28, - GOTOS => { - 'pointers' => 46 - } - }, - {#State 32 - ACTIONS => { - 'IDENTIFIER' => 47 - } - }, - {#State 33 - DEFAULT => -26 - }, - {#State 34 - ACTIONS => { - 'IDENTIFIER' => 33, - 'ENUM' => 32 - }, - GOTOS => { - 'type' => 48 - } - }, - {#State 35 - ACTIONS => { - 'IDENTIFIER' => 49 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 13 - } - }, - {#State 36 - DEFAULT => -16 - }, - {#State 37 - ACTIONS => { - 'IDENTIFIER' => 50 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 16 - } - }, - {#State 38 - DEFAULT => -18 - }, - {#State 39 - DEFAULT => -28, - GOTOS => { - 'pointers' => 51 - } - }, - {#State 40 - DEFAULT => -19 - }, - {#State 41 - DEFAULT => -28, - GOTOS => { - 'pointers' => 52 - } - }, - {#State 42 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 53 - } - }, - {#State 43 - DEFAULT => -14 - }, - {#State 44 - DEFAULT => -10 - }, - {#State 45 - DEFAULT => -12 - }, - {#State 46 - ACTIONS => { - 'IDENTIFIER' => 12, - "*" => 55 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 54, - 'optional_identifiers' => 56 - } - }, - {#State 47 - DEFAULT => -27 - }, - {#State 48 - DEFAULT => -28, - GOTOS => { - 'pointers' => 57 - } - }, - {#State 49 - ACTIONS => { - "{" => -32 - }, - DEFAULT => -28, - GOTOS => { - 'pointers' => 58 - } - }, - {#State 50 - ACTIONS => { - "{" => -32 - }, - DEFAULT => -28, - GOTOS => { - 'pointers' => 59 - } - }, - {#State 51 - ACTIONS => { - 'IDENTIFIER' => 60, - "*" => 55 - } - }, - {#State 52 - ACTIONS => { - 'IDENTIFIER' => 12, - "*" => 55 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 61 - } - }, - {#State 53 - ACTIONS => { - ";" => 62 - } - }, - {#State 54 - DEFAULT => -30 - }, - {#State 55 - DEFAULT => -29 - }, - {#State 56 - ACTIONS => { - ";" => 63, - "," => 64 - } - }, - {#State 57 - ACTIONS => { - 'IDENTIFIER' => 65, - "*" => 55 - } - }, - {#State 58 - ACTIONS => { - 'IDENTIFIER' => 66, - "*" => 55 - } - }, - {#State 59 - ACTIONS => { - 'IDENTIFIER' => 67, - "*" => 55 - } - }, - {#State 60 - ACTIONS => { - "[" => 69 - }, - DEFAULT => -24, - GOTOS => { - 'array' => 68 - } - }, - {#State 61 - ACTIONS => { - ";" => 70 - } - }, - {#State 62 - DEFAULT => -9 - }, - {#State 63 - DEFAULT => -7 - }, - {#State 64 - ACTIONS => { - 'IDENTIFIER' => 12 - }, - DEFAULT => -33, - GOTOS => { - 'optional_identifier' => 71 - } - }, - {#State 65 - ACTIONS => { - "[" => 69 - }, - DEFAULT => -24, - GOTOS => { - 'array' => 72 - } - }, - {#State 66 - ACTIONS => { - ";" => 73 - } - }, - {#State 67 - ACTIONS => { - ";" => 74 - } - }, - {#State 68 - ACTIONS => { - ";" => 75 - } - }, - {#State 69 - ACTIONS => { - 'CONSTANT' => 76 - } - }, - {#State 70 - DEFAULT => -8 - }, - {#State 71 - DEFAULT => -31 - }, - {#State 72 - ACTIONS => { - ";" => 77 - } - }, - {#State 73 - DEFAULT => -20 - }, - {#State 74 - DEFAULT => -21 - }, - {#State 75 - DEFAULT => -23 - }, - {#State 76 - ACTIONS => { - "]" => 78 - } - }, - {#State 77 - DEFAULT => -22 - }, - {#State 78 - DEFAULT => -25 - } -], - yyrules => -[ - [#Rule 0 - '$start', 2, undef - ], - [#Rule 1 - 'definitions', 1, -sub -#line 14 "build/pidl/smb_interfaces.yp" -{ [$_[1]] } - ], - [#Rule 2 - 'definitions', 2, -sub -#line 15 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 3 - 'definition', 1, undef - ], - [#Rule 4 - 'definition', 1, undef - ], - [#Rule 5 - 'definition', 1, undef - ], - [#Rule 6 - 'definition', 1, undef - ], - [#Rule 7 - 'struct', 8, -sub -#line 26 "build/pidl/smb_interfaces.yp" -{ - { - "NAME" => $_[7], - "STRUCT_NAME" => $_[2], - "TYPE" => "struct", - "DATA" => $_[4], - } - } - ], - [#Rule 8 - 'union', 8, -sub -#line 38 "build/pidl/smb_interfaces.yp" -{ - { - "NAME" => $_[7], - "UNION_NAME" => $_[2], - "TYPE" => "union", - "DATA" => $_[4], - } - } - ], - [#Rule 9 - 'typedef', 7, undef - ], - [#Rule 10 - 'enum', 6, undef - ], - [#Rule 11 - 'enum_identifiers', 1, undef - ], - [#Rule 12 - 'enum_identifiers', 3, undef - ], - [#Rule 13 - 'enum_identifier', 1, undef - ], - [#Rule 14 - 'enum_identifier', 3, undef - ], - [#Rule 15 - 'elements', 0, undef - ], - [#Rule 16 - 'elements', 2, -sub -#line 65 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[2]); $_[1] } - ], - [#Rule 17 - 'element', 0, undef - ], - [#Rule 18 - 'element', 1, undef - ], - [#Rule 19 - 'element', 1, undef - ], - [#Rule 20 - 'element', 5, -sub -#line 72 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[2]], - "POINTERS" => $_[3], - "TYPE" => "struct $_[2]", - }} - ], - [#Rule 21 - 'element', 5, -sub -#line 78 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => $_[2], - "POINTERS" => $_[3], - "TYPE" => "union $_[2]", - }} - ], - [#Rule 22 - 'element', 6, -sub -#line 84 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[4]], - "TYPE" => $_[2], - "POINTERS" => $_[3], - }} - ], - [#Rule 23 - 'element', 5, -sub -#line 90 "build/pidl/smb_interfaces.yp" -{{ - "NAME" => [$_[3]], - "TYPE" => $_[1], - "POINTERS" => $_[2], - "ARRAY_LENGTH" => $_[4] - }} - ], - [#Rule 24 - 'array', 0, undef - ], - [#Rule 25 - 'array', 3, -sub -#line 99 "build/pidl/smb_interfaces.yp" -{ int($_[2]) } - ], - [#Rule 26 - 'type', 1, undef - ], - [#Rule 27 - 'type', 2, -sub -#line 104 "build/pidl/smb_interfaces.yp" -{ "enum $_[2]" } - ], - [#Rule 28 - 'pointers', 0, undef - ], - [#Rule 29 - 'pointers', 2, -sub -#line 109 "build/pidl/smb_interfaces.yp" -{ $_[1]+1 } - ], - [#Rule 30 - 'optional_identifiers', 1, -sub -#line 112 "build/pidl/smb_interfaces.yp" -{ [$_[1]] } - ], - [#Rule 31 - 'optional_identifiers', 3, -sub -#line 113 "build/pidl/smb_interfaces.yp" -{ push(@{$_[1]}, $_[3]); $_[1] } - ], - [#Rule 32 - 'optional_identifier', 1, undef - ], - [#Rule 33 - 'optional_identifier', 0, undef - ] -], - @_); - bless($self,$class); -} - -#line 119 "build/pidl/smb_interfaces.yp" - - -##################################################################### -# traverse a perl data structure removing any empty arrays or -# hashes and any hash elements that map to undef -sub CleanData($) -{ - sub CleanData($); - my($v) = shift; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # 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; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -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->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^(\#.*)$//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 ($1 =~ - /^(const|typedef|union|struct|enum)$/x) { - return uc($1); - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} - -1; diff --git a/source4/build/pidl/smb_interfaces.yp b/source4/build/pidl/smb_interfaces.yp deleted file mode 100644 index f8c34eacdc..0000000000 --- a/source4/build/pidl/smb_interfaces.yp +++ /dev/null @@ -1,233 +0,0 @@ -######################## -# Parse::Yapp parser for a C header file that contains only structures -# or unions. - -# Copyright (C) 2005, Tim Potter released under the -# GNU GPL version 2 or later - -################ -# grammar - -%% - -definitions: - definition { [$_[1]] } - | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } -; - -definition: - struct - | union - | typedef - | enum -; - -struct: STRUCT optional_identifier '{' elements '}' pointers optional_identifiers ';' - { - { - "NAME" => $_[7], - "STRUCT_NAME" => $_[2], - "TYPE" => "struct", - "DATA" => $_[4], - } - } -; - -union: - UNION optional_identifier '{' elements '}' pointers optional_identifier ';' - { - { - "NAME" => $_[7], - "UNION_NAME" => $_[2], - "TYPE" => "union", - "DATA" => $_[4], - } - } -; - -typedef: - TYPEDEF STRUCT '{' elements '}' optional_identifier ';' -; - -enum: - ENUM IDENTIFIER '{' enum_identifiers '}' ';' -; - -enum_identifiers: enum_identifier - | enum_identifiers ',' enum_identifier -; - -enum_identifier: IDENTIFIER - | IDENTIFIER '=' IDENTIFIER -; - -elements: #empty - | elements element { push(@{$_[1]}, $_[2]); $_[1] } -; - -element: - | struct - | union - | STRUCT IDENTIFIER pointers IDENTIFIER ';' - {{ - "NAME" => [$_[2]], - "POINTERS" => $_[3], - "TYPE" => "struct $_[2]", - }} - | UNION IDENTIFIER pointers IDENTIFIER ';' - {{ - "NAME" => $_[2], - "POINTERS" => $_[3], - "TYPE" => "union $_[2]", - }} - | CONST type pointers IDENTIFIER array ';' - {{ - "NAME" => [$_[4]], - "TYPE" => $_[2], - "POINTERS" => $_[3], - }} - | type pointers IDENTIFIER array ';' - {{ - "NAME" => [$_[3]], - "TYPE" => $_[1], - "POINTERS" => $_[2], - "ARRAY_LENGTH" => $_[4] - }} -; - -array: #empty - | '[' CONSTANT ']' { int($_[2]) } -; - -type: IDENTIFIER - | ENUM IDENTIFIER - { "enum $_[2]" } -; - -pointers: - #empty { 0 } - | pointers '*' { $_[1]+1 } -; - -optional_identifiers: optional_identifier { [$_[1]] } - | optional_identifiers ',' optional_identifier { push(@{$_[1]}, $_[3]); $_[1] } -; - -optional_identifier: IDENTIFIER | #empty { undef } -; - -%% - -##################################################################### -# 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; - if (ref($v) eq "ARRAY") { - foreach my $i (0 .. $#{$v}) { - CleanData($v->[$i]); - if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { - $v->[$i] = undef; - next; - } - } - # 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; } - if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } - } - } - return $v; -} - -sub _Error { - if (exists $_[0]->YYData->{ERRMSG}) { - print $_[0]->YYData->{ERRMSG}; - delete $_[0]->YYData->{ERRMSG}; - return; - }; - my $line = $_[0]->YYData->{LINE}; - my $last_token = $_[0]->YYData->{LAST_TOKEN}; - my $file = $_[0]->YYData->{INPUT_FILENAME}; - - print "$file:$line: Syntax error near '$last_token'\n"; -} - -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->{INPUT_FILENAME} = $2; - goto again; - } - if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { - $parser->YYData->{LINE} = $1-1; - $parser->YYData->{INPUT_FILENAME} = $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 =~ - /^(const|typedef|union|struct|enum)$/x) { - return uc($1); - } - return('IDENTIFIER',$1); - } - if (s/^(.)//s) { - $parser->YYData->{LAST_TOKEN} = $1; - return($1,$1); - } - } -} - -sub parse($$) -{ - my ($self,$filename) = @_; - - my $saved_delim = $/; - undef $/; - my $cpp = $ENV{CPP}; - if (! defined $cpp) { - $cpp = "cpp" - } - my $data = `$cpp -D__PIDL__ -xc $filename`; - $/ = $saved_delim; - - $self->YYData->{INPUT} = $data; - $self->YYData->{LINE} = 0; - $self->YYData->{LAST_TOKEN} = "NONE"; - - my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); - - return CleanData($idl); -} diff --git a/source4/build/pidl/tests/ndr_align.pl b/source4/build/pidl/tests/ndr_align.pl deleted file mode 100755 index da994224eb..0000000000 --- a/source4/build/pidl/tests/ndr_align.pl +++ /dev/null @@ -1,144 +0,0 @@ -#!/usr/bin/perl -# NDR alignment tests -# (C) 2005 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); - -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -Parse::Pidl::Test::test_idl('align-uint8-uint16', \%settings, -' - typedef [public] struct { - uint8 x; - uint16 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init(); - 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (!data_blob_equal(&result_blob, &expected_blob)) - return 2; -'); - -Parse::Pidl::Test::test_idl('align-uint8-uint32', \%settings, -' - typedef [public] struct { - uint8 x; - uint32 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init(); - 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (!data_blob_equal(&result_blob, &expected_blob)) - return 2; -'); - - -Parse::Pidl::Test::test_idl('align-uint8-hyper', \%settings, -' - typedef [public] struct { - uint8 x; - hyper y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init(); - 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 = 0xbeefbeefbeefbeef; - - if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (!data_blob_equal(&result_blob, &expected_blob)) - return 2; -'); - -Parse::Pidl::Test::test_idl('noalignflag-uint8-uint16', \%settings, -' - typedef [public] struct { - uint8 x; - uint16 y; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init(); - 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (!data_blob_equal(&result_blob, &expected_blob)) - return 2; -'); - -Parse::Pidl::Test::test_idl('align-blob-align2', \%settings, -' - typedef [public] struct { - uint8 x; - [flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data; - } bla; -', -' - struct ndr_push *ndr = ndr_push_init(); - struct bla r; - uint8_t data[] = { 0x01, 0x02 }; - uint8_t expected[] = { 0x0D, 0x00, 0x01, 0x02 }; - DATA_BLOB expected_blob = { expected, 4 }; - DATA_BLOB result_blob; - - r.x = 13; - r.data.data = data; - r.data.length = 2; - - if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) - return 1; - - result_blob = ndr_push_blob(ndr); - - if (!data_blob_equal(&result_blob, &expected_blob)) - return 2; -'); diff --git a/source4/build/pidl/tests/ndr_alloc.pl b/source4/build/pidl/tests/ndr_alloc.pl deleted file mode 100755 index 4f6eddbfb9..0000000000 --- a/source4/build/pidl/tests/ndr_alloc.pl +++ /dev/null @@ -1,125 +0,0 @@ -#!/usr/bin/perl -# NDR allocation tests -# (C) 2005 Jelmer Vernooij. Published under the GNU GPL -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -# Check that an outgoing scalar pointer is allocated correctly - -Parse::Pidl::Test::test_idl("alloc-scalar", \%settings, -' - 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); - struct TestAlloc r; - - if (NT_STATUS_IS_ERR(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 -Parse::Pidl::Test::test_idl("alloc-buffer", \%settings, -' - 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); - struct TestAlloc r; - - if (NT_STATUS_IS_ERR(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 -Parse::Pidl::Test::test_idl("ref-noalloc-null", \%settings, -' - [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); - struct TestAlloc r; - r.in.t = NULL; - - if (NT_STATUS_IS_OK(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) - return 1; -' -); - -# Check that ref pointers aren't allocated by default -Parse::Pidl::Test::test_idl("ref-noalloc", \%settings, -' - [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); - struct TestAlloc r; - uint8_t x; - r.in.t = &x; - - if (NT_STATUS_IS_ERR(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 -Parse::Pidl::Test::test_idl("ref-alloc", \%settings, -' - [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); - struct TestAlloc r; - ndr->flags |= LIBNDR_FLAG_REF_ALLOC; - r.in.t = NULL; - - if (NT_STATUS_IS_ERR(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/build/pidl/tests/ndr_array.pl b/source4/build/pidl/tests/ndr_array.pl deleted file mode 100755 index d486308339..0000000000 --- a/source4/build/pidl/tests/ndr_array.pl +++ /dev/null @@ -1,45 +0,0 @@ -#!/usr/bin/perl -# Array testing -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -Parse::Pidl::Test::test_idl( - # Name - 'Fixed-Array', - - # Settings - \%settings, - - # IDL - '[public] void Test([in] uint8 x[10]);', - - # C Test - ' - uint8_t data[] = {1,2,3,4,5,6,7,8,9,10}; - int i; - DATA_BLOB b; - struct ndr_pull *ndr; - struct Test r; - - b.data = data; - b.length = 10; - ndr = ndr_pull_init_blob(&b, mem_ctx); - - if (NT_STATUS_IS_ERR(ndr_pull_Test(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 10) - return 2; - - for (i = 0; i < 10; i++) { - if (r.in.x[i] != i+1) return 3; - } -'); diff --git a/source4/build/pidl/tests/ndr_refptr.pl b/source4/build/pidl/tests/ndr_refptr.pl deleted file mode 100755 index 8344661ad3..0000000000 --- a/source4/build/pidl/tests/ndr_refptr.pl +++ /dev/null @@ -1,516 +0,0 @@ -#!/usr/bin/perl -# Simple tests for pidl's handling of ref pointers, based -# on tridge's ref_notes.txt -# (C) 2005 Jelmer Vernooij . -# Published under the GNU General Public License. -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -Parse::Pidl::Test::test_idl("noptr-push", \%settings, -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - uint16_t v = 13; - struct echo_TestRef r; - r.in.foo.x = v; - - if (NT_STATUS_IS_ERR(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; - } -'); - -Parse::Pidl::Test::test_idl("ptr-embedded-push", \%settings, -' typedef struct { - uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - uint16_t v = 13; - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo.x = &v; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("ptr-embedded-push-null", \%settings, -' typedef struct { - uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo.x = NULL; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("refptr-embedded-push", \%settings, -' - typedef struct { - [ref] uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - uint16_t v = 13; - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo.x = &v; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("refptr-embedded-push-null", \%settings, -' - typedef struct { - [ref] uint16 *x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo.x = NULL; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - /* Windows gives [client runtime error 0x6f4] */ -'); - -Parse::Pidl::Test::test_idl("ptr-top-push", \%settings, -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("ptr-top-push-null", \%settings, -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -Parse::Pidl::Test::test_idl("refptr-top-push", \%settings, -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,ref] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("refptr-top-push-null", \%settings, -' - typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,ref] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -Parse::Pidl::Test::test_idl("uniqueptr-top-push", \%settings, -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,unique] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - struct xstruct s; - s.x = 13; - r.in.foo = &s; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("uniqueptr-top-push-null", \%settings, -' typedef struct { - uint16 x; - } xstruct; - - [public] uint16 echo_TestRef([in,unique] xstruct *foo); -', -' - struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NT_STATUS_IS_ERR(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; -'); - - -Parse::Pidl::Test::test_idl("ptr-top-out-pull", \%settings, -' - 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); - struct xstruct s; - struct echo_TestRef r; - - r.out.foo = &s; - - if (NT_STATUS_IS_ERR(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - if (!r.out.foo) - return 2; - - if (r.out.foo->x != 13) - return 3; -'); - -Parse::Pidl::Test::test_idl("ptr-top-out-pull-null", \%settings, -' - 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); - struct echo_TestRef r; - - r.out.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -Parse::Pidl::Test::test_idl("refptr-top-out-pull", \%settings, -' - 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); - struct xstruct s; - struct echo_TestRef r; - - r.out.foo = &s; - - if (NT_STATUS_IS_ERR(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - if (!r.out.foo) - return 2; - - if (r.out.foo->x != 13) - return 3; -'); - -Parse::Pidl::Test::test_idl("refptr-top-out-pull-null", \%settings, -' - 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); - struct echo_TestRef r; - - r.out.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ -'); - - -Parse::Pidl::Test::test_idl("ptr-top-push-double", \%settings, -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - uint16_t v = 13; - uint16_t *pv = &v; - r.in.foo = &pv; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("ptr-top-push-double-sndnull", \%settings, -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - uint16_t *pv = NULL; - r.in.foo = &pv; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("ptr-top-push-double-fstnull", \%settings, -' - [public] void echo_TestRef([in] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ - -'); - - -Parse::Pidl::Test::test_idl("refptr-top-push-double", \%settings, -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - uint16_t v = 13; - uint16_t *pv = &v; - r.in.foo = &pv; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("refptr-top-push-double-sndnull", \%settings, -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - uint16_t *pv = NULL; - r.in.foo = &pv; - - if (NT_STATUS_IS_ERR(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; -'); - -Parse::Pidl::Test::test_idl("refptr-top-push-double-fstnull", \%settings, -' - [public] void echo_TestRef([in,ref] uint16 **foo); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - r.in.foo = NULL; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - /* Windows gives [client runtime error 0x6f4] */ - -'); - -Parse::Pidl::Test::test_idl("ignore-ptr", \%settings, -' - [public] void echo_TestRef([in,ignore] uint16 *foo, [in] uint16 *bar); -', -' struct ndr_push *ndr = ndr_push_init(); - struct echo_TestRef r; - uint16_t v = 10; - r.in.foo = &v; - r.in.bar = &v; - - if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) - return 1; - - if (ndr->offset != 4) - return 2; -'); diff --git a/source4/build/pidl/tests/ndr_simple.pl b/source4/build/pidl/tests/ndr_simple.pl deleted file mode 100755 index 7d48c9f4d7..0000000000 --- a/source4/build/pidl/tests/ndr_simple.pl +++ /dev/null @@ -1,40 +0,0 @@ -#!/usr/bin/perl -# Some simple tests for pidl -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -Parse::Pidl::Test::test_idl( - # Name - 'UInt8', - - # Settings - \%settings, - - # IDL - 'void Test();', - - # C Test - ' - uint8_t data[] = { 0x02 }; - uint8_t result; - DATA_BLOB b; - struct ndr_pull *ndr; - - b.data = data; - b.length = 1; - ndr = ndr_pull_init_blob(&b, mem_ctx); - - if (NT_STATUS_IS_ERR(ndr_pull_uint8(ndr, NDR_SCALARS, &result))) - return 1; - - if (result != 0x02) - return 2; -'); diff --git a/source4/build/pidl/tests/ndr_string.pl b/source4/build/pidl/tests/ndr_string.pl deleted file mode 100755 index ad8db912d7..0000000000 --- a/source4/build/pidl/tests/ndr_string.pl +++ /dev/null @@ -1,57 +0,0 @@ -#!/usr/bin/perl -# String tests for pidl -# (C) 2005 Jelmer Vernooij -# Published under the GNU General Public License -use strict; - -use Parse::Pidl::Test; - -my %settings = Parse::Pidl::Test::GetSettings(@ARGV); - -$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; -$settings{'IncludeFiles'} = ['ndr_test.h']; -$settings{'ExtraFiles'} = ['ndr_test.c']; - -Parse::Pidl::Test::test_idl("string-pull-empty", \%settings, -' [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); - struct TestString r; - r.in.data = NULL; - - if (NT_STATUS_IS_ERR(ndr_pull_TestString(ndr, NDR_IN, &r))) - return 1; - - if (r.in.data == NULL) - return 2; - - if (r.in.data[0] != 0) - return 3; -'); - -Parse::Pidl::Test::test_idl("string-ascii-pull", \%settings, -' - [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); - struct TestString r; - r.in.data = NULL; - - if (NT_STATUS_IS_ERR(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; -'); diff --git a/source4/main.mk b/source4/main.mk index 47046825c1..005106cc6a 100644 --- a/source4/main.mk +++ b/source4/main.mk @@ -127,21 +127,21 @@ etags: ctags: ctags `find $(srcdir) -name "*.[ch]"` -idl_full: build/pidl/Parse/Pidl/IDL.pm +idl_full: pidl/Parse/Pidl/IDL.pm @CPP="$(CPP)" PERL="$(PERL)" script/build_idl.sh FULL @PIDL_ARGS@ -idl: build/pidl/Parse/Pidl/IDL.pm +idl: pidl/Parse/Pidl/IDL.pm @CPP="$(CPP)" PERL="$(PERL)" script/build_idl.sh PARTIAL @PIDL_ARGS@ -build/pidl/Parse/Pidl/IDL.pm: build/pidl/idl.yp - -yapp -s -m 'Parse::Pidl::IDL' -o build/pidl/Parse/Pidl/IDL.pm build/pidl/idl.yp +pidl/Parse/Pidl/IDL.pm: pidl/idl.yp + -yapp -s -m 'Parse::Pidl::IDL' -o pidl/Parse/Pidl/IDL.pm pidl/idl.yp -smb_interfaces: build/pidl/smb_interfaces.pm - $(PERL) -Ibuild/pidl script/build_smb_interfaces.pl \ +smb_interfaces: pidl/smb_interfaces.pm + $(PERL) -Ipidl script/build_smb_interfaces.pl \ include/smb_interfaces.h -build/pidl/smb_interfaces.pm: build/pidl/smb_interfaces.yp - -yapp -s -m 'smb_interfaces' -o build/pidl/smb_interfaces.pm build/pidl/smb_interfaces.yp +pidl/smb_interfaces.pm: pidl/smb_interfaces.yp + -yapp -s -m 'smb_interfaces' -o pidl/smb_interfaces.pm pidl/smb_interfaces.yp include/config.h: @echo "include/config.h not present" diff --git a/source4/pidl/Makefile.PL b/source4/pidl/Makefile.PL new file mode 100755 index 0000000000..ae862bfdb5 --- /dev/null +++ b/source4/pidl/Makefile.PL @@ -0,0 +1,16 @@ +use ExtUtils::MakeMaker; +WriteMakefile( + 'NAME' => 'Parse::Pidl', + 'VERSION_FROM' => 'Parse/Pidl.pm', + 'EXE_FILES' => [ 'pidl' ], + 'PMLIBDIRS' => [ 'Parse' ], + 'C' => [], + 'test' => { 'TESTS' => 'tests/*.pl' } +); + +sub MY::postamble { +<<'EOT'; +Parse/Pidl/IDL.pm :: idl.yp + yapp -s -m 'Parse::Pidl::IDL' -o 'Parse/Pidl/IDL.pm' idl.yp +EOT +} diff --git a/source4/pidl/Parse/Pidl.pm b/source4/pidl/Parse/Pidl.pm new file mode 100644 index 0000000000..465f3409ad --- /dev/null +++ b/source4/pidl/Parse/Pidl.pm @@ -0,0 +1,16 @@ +################################################### +# 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; + +use strict; + +use vars qw ( $VERSION ); + +$VERSION = '0.01'; + +1; diff --git a/source4/pidl/Parse/Pidl/Compat.pm b/source4/pidl/Parse/Pidl/Compat.pm new file mode 100644 index 0000000000..39cb67fd71 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Compat.pm @@ -0,0 +1,203 @@ +################################################### +# IDL Compatibility checker +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Compat; + +use Parse::Pidl::Util qw(has_property); +use strict; + +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"], +); + + +my($res); + +sub warning($$) +{ + my $l = shift; + my $m = shift; + + print "$l->{FILE}:$l->{LINE}:Warning:$m\n"; +} + +sub error($$) +{ + my ($l,$m) = @_; + print "$l->{FILE}:$l->{LINE}:$m\n"; +} + +sub CheckTypedef($) +{ + my $td = shift; + + if (has_property($td, "nodiscriminant")) { + error($td, "nodiscriminant property not supported"); + } + + if ($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")) { + error($e, "noheader property not supported"); + return; + } + + if (has_property($e, "subcontext")) { + warning($e, "converting subcontext to byte array"); + #FIXME + } + + if (has_property($e, "compression")) { + error($e, "compression() property not supported"); + } + + if (has_property($e, "obfuscation")) { + error($e, "obfuscation() property not supported"); + } + + if (has_property($e, "sptr")) { + error($e, "sptr() pointer property not supported"); + } + + if (has_property($e, "relative")) { + error($e, "relative() pointer property not supported"); + } + + if (has_property($td, "flag")) { + warning($e, "ignoring flag() property"); + } + + if (has_property($td, "value")) { + warning($e, "ignoring value() property"); + } + + StripProperties($e); +} + +sub CheckFunction($) +{ + my $fn = shift; + + if (has_property($fn, "noopnum")) { + error($fn, "noopnum not converted. Opcodes will be out of sync."); + } + + StripProperties($fn); + + +} + +sub CheckInterface($) +{ + my $if = shift; + + if (has_property($if, "pointer_default_top") and + $if->{PROPERTIES}->{pointer_default_top} ne "ref") { + error($if, "pointer_default_top() is pidl-specific"); + } + + StripProperties($if); + + foreach my $x (@{$if->{DATA}}) { + if ($x->{TYPE} eq "DECLARE") { + warning($if, "the declare keyword is pidl-specific"); + next; + } + } +} + +sub Check($) +{ + my $pidl = shift; + my $nidl = []; + my $res = ""; + + foreach my $x (@{$pidl}) { + push (@$nidl, CheckInterface($x)) + if ($x->{TYPE} eq "INTERFACE"); + } + + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Dump.pm b/source4/pidl/Parse/Pidl/Dump.pm new file mode 100644 index 0000000000..bca599262a --- /dev/null +++ b/source4/pidl/Parse/Pidl/Dump.pm @@ -0,0 +1,277 @@ +################################################### +# dump function for IDL structures +# Copyright tridge@samba.org 2000 +# released under the GNU GPL + +package Parse::Pidl::Dump; + +use Exporter; + +@ISA = qw(Exporter); +@EXPORT_OK = qw(DumpTypedef DumpStruct DumpEnum DumpBitmap DumpUnion DumpFunction); + +use strict; +use Parse::Pidl::Util qw(has_property); + +my($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 {\n"; + if (defined $struct->{ELEMENTS}) { + foreach my $e (@{$struct->{ELEMENTS}}) { + $res .= "\t" . DumpElement($e); + $res .= ";\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($data) = shift; + my($res); + + if (ref($data) eq "HASH") { + ($data->{TYPE} eq "STRUCT") && ($res .= DumpStruct($data)); + ($data->{TYPE} eq "UNION") && ($res .= DumpUnion($data)); + ($data->{TYPE} eq "ENUM") && ($res .= DumpEnum($data)); + ($data->{TYPE} eq "BITMAP") && ($res .= DumpBitmap($data)); + } else { + $res .= "$data"; + } + + return $res; +} + +##################################################################### +# dump a typedef +sub DumpTypedef($) +{ + 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->{DATA}}) { + $first || ($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/Parse/Pidl/Ethereal/Conformance.pm b/source4/pidl/Parse/Pidl/Ethereal/Conformance.pm new file mode 100644 index 0000000000..45654fe6aa --- /dev/null +++ b/source4/pidl/Parse/Pidl/Ethereal/Conformance.pm @@ -0,0 +1,161 @@ +################################################### +# parse an ethereal conformance file +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Ethereal::Conformance; + +require Exporter; + +@ISA = qw(Exporter); +@EXPORT_OK = qw(ReadConformance); + +use strict; + +use Parse::Pidl::Util qw(has_property); + +sub handle_type($$$$$$$$) +{ + my ($data,$name,$dissectorname,$ft_type,$base_type,$mask,$valsstring,$alignment) = @_; + + $data->{types}->{$name} = { + NAME => $name, + DISSECTOR_NAME => $dissectorname, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + MASK => $mask, + VALSSTRING => $valsstring, + ALIGNMENT => $alignment + }; +} + + +sub handle_hf_rename($$$) +{ + my ($data,$old,$new) = @_; + $data->{hf_renames}{$old} = $new; +} + +sub handle_param_value($$$) +{ + my ($data,$dissector_name,$value) = @_; + + $data->{dissectorparams}->{$dissector_name} = $value; +} + +sub handle_hf_field($$$$$$$$$) +{ + my ($data,$hf,$title,$filter,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; + + $data->{header_fields}->{$hf} = { + HF => $hf, + TITLE => $title, + FILTER => $filter, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + VALSSTRING => $valsstring, + MASK => $mask, + BLURB => $blurb + }; +} + +sub handle_strip_prefix($$) +{ + my ($data,$x) = @_; + + push (@{$data->{strip_prefixes}}, $x); +} + +sub handle_noemit($$) +{ + my ($data,$type) = @_; + + $data->{noemit}->{$type} = 1; +} + +sub handle_protocol($$$$$) +{ + my ($data, $name, $longname, $shortname, $filtername) = @_; + + $data->{protocols}->{$name} = { + LONGNAME => $longname, + SHORTNAME => $shortname, + FILTERNAME => $filtername + }; +} + +sub handle_fielddescription($$$) +{ + my ($data,$field,$desc) = @_; + + $data->{fielddescription}->{$field} = $desc; +} + +sub handle_import +{ + my $data = shift @_; + my $dissectorname = shift @_; + + $data->{imports}->{$dissectorname} = join(' ', @_); +} + +my %field_handlers = ( + TYPE => \&handle_type, + NOEMIT => \&handle_noemit, + PARAM_VALUE => \&handle_param_value, + HF_FIELD => \&handle_hf_field, + HF_RENAME => \&handle_hf_rename, + STRIP_PREFIX => \&handle_strip_prefix, + PROTOCOL => \&handle_protocol, + FIELD_DESCRIPTION => \&handle_fielddescription, + IMPORT => \&handle_import +); + +sub ReadConformance($$) +{ + my ($f,$data) = @_; + + $data->{override} = ""; + + my $incodeblock = 0; + + open(IN,"<$f") or return undef; + + my $ln = 0; + + foreach () { + $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) { + $data->{override}.="$_\n"; + next; + } + + my @fields = split(/ /); + + my $cmd = $fields[0]; + + shift @fields; + + if (not defined($field_handlers{$cmd})) { + print "$f:$ln: Warning: Unknown command `$cmd'\n"; + next; + } + + $field_handlers{$cmd}($data, @fields); + } + + close(IN); +} + +1; diff --git a/source4/pidl/Parse/Pidl/Ethereal/NDR.pm b/source4/pidl/Parse/Pidl/Ethereal/NDR.pm new file mode 100644 index 0000000000..73dd34096e --- /dev/null +++ b/source4/pidl/Parse/Pidl/Ethereal/NDR.pm @@ -0,0 +1,844 @@ +################################################## +# Samba4 NDR parser generator for IDL structures +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001 +# Copyright jelmer@samba.org 2004-2005 +# Portions based on idl2eth.c by Ronnie Sahlberg +# released under the GNU GPL + +package Parse::Pidl::Ethereal::NDR; + +use strict; +use Parse::Pidl::Typelist; +use Parse::Pidl::Util qw(has_property ParseExpr property_matches); +use Parse::Pidl::NDR; +use Parse::Pidl::Dump qw(DumpTypedef DumpFunction); +use Parse::Pidl::Ethereal::Conformance qw(ReadConformance); + +my %types; + +my $conformance = {imports=>{}}; + +my %ptrtype_mappings = ( + "unique" => "NDR_POINTER_UNIQUE", + "ref" => "NDR_POINTER_REF", + "ptr" => "NDR_POINTER_PTR" +); + +sub type2ft($) +{ + my($t) = shift; + + return "FT_UINT$1" if $t =~ /uint(8|16|32|64)/; + return "FT_INT$1" if $t =~ /int(8|16|32|64)/; + return "FT_UINT64", if $t eq "HYPER_T" or $t eq "NTTIME" + or $t eq "NTTIME_1sec" or $t eq "NTTIME_hyper" or $t eq "hyper"; + + return "FT_STRING" if ($t eq "string"); + + return "FT_NONE"; +} + +sub StripPrefixes($) +{ + my ($s) = @_; + + foreach (@{$conformance->{strip_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; +} + +my %res = (); +my $tabs = ""; +sub pidl_code($) +{ + my $d = shift; + if ($d) { + $res{code} .= $tabs; + $res{code} .= $d; + } + $res{code} .="\n"; +} + +sub pidl_hdr($) { my $x = shift; $res{hdr} .= "$x\n"; } +sub pidl_def($) { my $x = shift; $res{def} .= "$x\n"; } + +sub indent() +{ + $tabs .= "\t"; +} + +sub deindent() +{ + $tabs = substr($tabs, 0, -1); +} + +sub PrintIdl($) +{ + my $idl = shift; + + foreach (split /\n/, $idl) { + pidl_code "/* IDL: $_ */"; + } +} + +##################################################################### +# parse the interface definitions +sub Interface($) +{ + my($interface) = @_; + Const($_,$interface->{NAME}) foreach (@{$interface->{CONSTS}}); + Typedef($_,$interface->{NAME}) foreach (@{$interface->{TYPEDEFS}}); + Function($_,$interface->{NAME}) foreach (@{$interface->{FUNCTIONS}}); +} + +sub Enum($$$) +{ + my ($e,$name,$ifname) = @_; + my $valsstring = "$ifname\_$name\_vals"; + my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); + return if (defined($conformance->{noemit}->{$dissectorname})); + + foreach (@{$e->{ELEMENTS}}) { + if (/([^=]*)=(.*)/) { + pidl_hdr "#define $1 ($2)"; + } + } + + pidl_hdr "extern const value_string $valsstring\[];"; + pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; + + pidl_def "const value_string ".$valsstring."[] = {"; + foreach (@{$e->{ELEMENTS}}) { + next unless (/([^=]*)=(.*)/); + pidl_def "\t{ $1, \"$1\" },"; + } + + pidl_def "{ 0, NULL }"; + pidl_def "};"; + + pidl_code "int"; + pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param _U_)"; + pidl_code "{"; + indent; + pidl_code "offset=dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, NULL);"; + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; + + my $enum_size = $e->{BASE_TYPE}; + $enum_size =~ s/uint//g; + register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "VALS($valsstring)", $enum_size / 8); +} + +sub Bitmap($$$) +{ + my ($e,$name,$ifname) = @_; + my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); + + register_ett("ett_$ifname\_$name"); + + + pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int hf_index, guint32 param);"; + + pidl_code "int"; + pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; + pidl_code "{"; + indent; + pidl_code "proto_item *item=NULL;"; + pidl_code "proto_tree *tree=NULL;"; + pidl_code ""; + + pidl_code "g$e->{BASE_TYPE} flags;"; + if ($e->{ALIGN} > 1) { + pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; + } + + pidl_code ""; + + pidl_code "if(parent_tree) {"; + indent; + pidl_code "item=proto_tree_add_item(parent_tree, hf_index, tvb, offset, $e->{ALIGN}, TRUE);"; + pidl_code "tree=proto_item_add_subtree(item,ett_$ifname\_$name);"; + deindent; + pidl_code "}\n"; + + pidl_code "offset=dissect_ndr_$e->{BASE_TYPE}(tvb, offset, pinfo, NULL, drep, -1, &flags);"; + + foreach (@{$e->{ELEMENTS}}) { + next unless (/([^ ]*) (.*)/); + my ($en,$ev) = ($1,$2); + my $hf_bitname = "hf_$ifname\_$name\_$en"; + my $filtername = "$ifname\.$name\.$en"; + + register_hf_field($hf_bitname, field2name($en), $filtername, "FT_BOOLEAN", $e->{ALIGN} * 8, "TFS(&$name\_$en\_tfs)", $ev, ""); + + pidl_def "static const true_false_string $name\_$en\_tfs = {"; + pidl_def " \"$en is SET\","; + pidl_def " \"$en is NOT SET\","; + pidl_def "};"; + + pidl_code "proto_tree_add_boolean(tree, $hf_bitname, tvb, offset-$e->{ALIGN}, $e->{ALIGN}, flags);"; + pidl_code "if (flags&$ev){"; + pidl_code "\tproto_item_append_text(item,\"$en \");"; + pidl_code "}"; + pidl_code "flags&=(~$ev);"; + pidl_code ""; + } + + pidl_code "if(flags){"; + pidl_code "\tproto_item_append_text(item, \"UNKNOWN-FLAGS\");"; + pidl_code "}\n"; + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; + + my $size = $e->{BASE_TYPE}; + $size =~ s/uint//g; + register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", type2ft($e->{BASE_TYPE}), "BASE_DEC", "0", "NULL", $size/8); +} + +sub ElementLevel($$$$$) +{ + my ($e,$l,$hf,$myname,$pn) = @_; + + my $param = 0; + + if (defined($conformance->{dissectorparams}->{$myname})) { + $param = $conformance->{dissectorparams}->{$myname}; + } + + if ($l->{TYPE} eq "POINTER") { + my $type; + if ($l->{LEVEL} eq "TOP") { + $type = "toplevel"; + } elsif ($l->{LEVEL} eq "EMBEDDED") { + $type = "embedded"; + } + pidl_code "offset=dissect_ndr_$type\_pointer(tvb,offset,pinfo,tree,drep,$myname\_,$ptrtype_mappings{$l->{POINTER_TYPE}},\"".field2name(StripPrefixes($e->{NAME})) . " (".StripPrefixes($e->{TYPE}).")\",$hf);"; + } elsif ($l->{TYPE} eq "ARRAY") { + + if ($l->{IS_INLINE}) { + warn ("Inline arrays not supported"); + pidl_code "/* FIXME: Handle inline array */"; + } elsif ($l->{IS_FIXED}) { + pidl_code "int i;"; + pidl_code "for (i = 0; i < $l->{SIZE_IS}; i++)"; + pidl_code "\toffset=$myname\_(tvb,offset,pinfo,tree,drep);"; + } else { + my $af = ""; + ($af = "ucarray") if ($l->{IS_CONFORMANT}); + ($af = "uvarray") if ($l->{IS_VARYING}); + ($af = "ucvarray") if ($l->{IS_CONFORMANT} and $l->{IS_VARYING}); + + pidl_code "offset=dissect_ndr_$af(tvb,offset,pinfo,tree,drep,$myname\_);"; + } + } 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.*")) { + pidl_code "offset=dissect_ndr_cvstring(tvb,offset,pinfo,tree,drep,$bs,$hf,FALSE,NULL);"; + } elsif (property_matches($e, "flag", ".*LIBNDR_FLAG_STR_SIZE4.*")) { + 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 (defined($types{$l->{DATA_TYPE}})) { + $call= $types{$l->{DATA_TYPE}}->{CALL}; + } elsif ($conformance->{imports}->{$l->{DATA_TYPE}}) { + $call = $conformance->{imports}->{$l->{DATA_TYPE}}; + } else { + warn("Unknown data type `$l->{DATA_TYPE}'"); + pidl_code "/* FIXME: Handle unknown data type $l->{DATA_TYPE} */"; + if ($l->{DATA_TYPE} =~ /^([a-z]+)\_(.*)$/) + { + pidl_code "offset=$1_dissect_$2(tvb,offset,pinfo,tree,drep,$hf,$param);"; + } + + return; + } + + $call =~ s/\@HF\@/$hf/g; + $call =~ s/\@PARAM\@/$param/g; + pidl_code "$call"; + } + } elsif ($_->{TYPE} eq "SUBCONTEXT") { + my $num_bits = ($l->{HEADER_SIZE}*8); + pidl_code "guint$num_bits size;"; + pidl_code "int start_offset=offset;"; + pidl_code "tvbuff_t *subtvb;"; + pidl_code "offset=dissect_ndr_uint$num_bits(tvb,offset,pinfo,tree,drep,$hf,&size);"; + pidl_code "proto_tree_add_text(tree,tvb,start_offset,offset-start_offset+size,\"Subcontext size\");"; + + pidl_code "subtvb = tvb_new_subset(tvb,offset,size,-1);"; + pidl_code "$myname\_(subtvb,0,pinfo,tree,drep);"; + } else { + die("Unknown type `$_->{TYPE}'"); + } +} + +sub Element($$$) +{ + my ($e,$pn,$ifname) = @_; + + my $dissectorname = "$ifname\_dissect\_".StripPrefixes($pn)."\_".StripPrefixes($e->{NAME}); + + my $call_code = "offset=$dissectorname(tvb,offset,pinfo,tree,drep);"; + + my $hf = register_hf_field("hf_$ifname\_$pn\_$e->{NAME}", field2name($e->{NAME}), "$ifname.$pn.$e->{NAME}", type2ft($e->{TYPE}), "BASE_HEX", "NULL", 0, ""); + + if (defined($conformance->{noemit}->{$dissectorname})) { + return $call_code; + } + + my $add = ""; + + foreach (@{$e->{LEVELS}}) { + next if ($_->{TYPE} eq "SWITCH"); + pidl_def "static int $dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep);"; + pidl_code "static int"; + pidl_code "$dissectorname$add(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep)"; + pidl_code "{"; + indent; + + ElementLevel($e,$_,$hf,$dissectorname.$add,$pn); + + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; + $add.="_"; + } + + return $call_code; +} + +sub Function($$$) +{ + my ($fn,$ifname) = @_; + + my %dissectornames; + + foreach (@{$fn->{ELEMENTS}}) { + $dissectornames{$_->{NAME}} = Element($_, $fn->{NAME}, $ifname) + } + + my $fn_name = $_->{NAME}; + $fn_name =~ s/^${ifname}_//; + + PrintIdl DumpFunction($fn->{ORIGINAL}); + pidl_code "static int"; + pidl_code "$ifname\_dissect\_${fn_name}_response(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; + pidl_code "{"; + indent; + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$_->{DIRECTION}})) { + pidl_code "$dissectornames{$_->{NAME}}"; + pidl_code "offset=dissect_deferred_pointers(pinfo,tvb,offset,drep);"; + pidl_code ""; + } + } + + if (not defined($fn->{RETURN_TYPE})) { + } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") { + pidl_code "offset=dissect_ntstatus(tvb,offset,pinfo,tree,drep,hf\_$ifname\_status, NULL);"; + } elsif ($fn->{RETURN_TYPE} eq "WERROR") { + pidl_code "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,hf\_$ifname\_werror, NULL);"; + } + + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; + + pidl_code "static int"; + pidl_code "$ifname\_dissect\_${fn_name}_request(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, guint8 *drep _U_)"; + pidl_code "{"; + indent; + foreach (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$_->{DIRECTION}})) { + pidl_code "$dissectornames{$_->{NAME}}"; + pidl_code "offset=dissect_deferred_pointers(pinfo,tvb,offset,drep);"; + } + + } + + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; +} + +sub Struct($$$) +{ + my ($e,$name,$ifname) = @_; + my $dissectorname = "$ifname\_dissect\_".StripPrefixes($name); + + return if (defined($conformance->{noemit}->{$dissectorname})); + + register_ett("ett_$ifname\_$name"); + + my $res = ""; + ($res.="\t".Element($_, $name, $ifname)."\n\n") foreach (@{$e->{ELEMENTS}}); + + pidl_hdr "int $dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_);"; + + pidl_code "int"; + pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; + pidl_code "{"; + indent; + pidl_code "proto_item *item = NULL;"; + pidl_code "proto_tree *tree = NULL;"; + pidl_code "int old_offset;"; + pidl_code ""; + + if ($e->{ALIGN} > 1) { + pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; + } + pidl_code ""; + + pidl_code "old_offset=offset;"; + pidl_code ""; + pidl_code "if(parent_tree){"; + indent; + pidl_code "item=proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);"; + pidl_code "tree=proto_item_add_subtree(item, ett_$ifname\_$name);"; + deindent; + pidl_code "}"; + + pidl_code "\n$res"; + + pidl_code "proto_item_set_len(item, offset-old_offset);"; + pidl_code "return offset;"; + deindent; + pidl_code "}\n"; + + register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); +} + +sub Union($$$) +{ + my ($e,$name,$ifname) = @_; + + my $dissectorname = "$ifname\_dissect_".StripPrefixes($name); + return if (defined($conformance->{noemit}->{$dissectorname})); + + register_ett("ett_$ifname\_$name"); + + my $res = ""; + foreach (@{$e->{ELEMENTS}}) { + $res.="\n\t\t$_->{CASE}:\n"; + if ($_->{TYPE} ne "EMPTY") { + $res.="\t\t\t".Element($_, $name, $ifname)."\n"; + } + $res.="\t\tbreak;\n"; + } + + pidl_code "static int"; + pidl_code "$dissectorname(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint8 *drep, int hf_index, guint32 param _U_)"; + pidl_code "{"; + indent; + pidl_code "proto_item *item=NULL;"; + pidl_code "proto_tree *tree=NULL;"; + pidl_code "int old_offset;"; + pidl_code "g$e->{SWITCH_TYPE} level;"; + pidl_code ""; + + if ($e->{ALIGN} > 1) { + pidl_code "ALIGN_TO_$e->{ALIGN}_BYTES;"; + } + + pidl_code ""; + + pidl_code "old_offset=offset;"; + pidl_code "if(parent_tree){"; + indent; + pidl_code "item=proto_tree_add_text(parent_tree,tvb,offset,-1,\"$name\");"; + pidl_code "tree=proto_item_add_subtree(item,ett_$ifname\_$name);"; + deindent; + pidl_code "}"; + + pidl_code ""; + + pidl_code "offset = dissect_ndr_$e->{SWITCH_TYPE}(tvb, offset, pinfo, tree, drep, hf_index, &level);"; + + pidl_code "switch(level) {$res\t}"; + pidl_code "proto_item_set_len(item, offset-old_offset);"; + pidl_code "return offset;"; + deindent; + pidl_code "}"; + + register_type($name, "offset=$dissectorname(tvb,offset,pinfo,tree,drep,\@HF\@,\@PARAM\@);", "FT_NONE", "BASE_NONE", 0, "NULL", 0); +} + +sub Const($$) +{ + my ($const,$ifname) = @_; + + if (!defined($const->{ARRAY_LEN}[0])) { + pidl_hdr "#define $const->{NAME}\t( $const->{VALUE} )\n"; + } else { + pidl_hdr "#define $const->{NAME}\t $const->{VALUE}\n"; + } +} + +sub Typedef($$) +{ + my ($e,$ifname) = @_; + + PrintIdl DumpTypedef($e->{ORIGINAL}); + + { + ENUM => \&Enum, + STRUCT => \&Struct, + UNION => \&Union, + BITMAP => \&Bitmap + }->{$e->{DATA}->{TYPE}}->($e->{DATA}, $e->{NAME}, $ifname); +} + +sub RegisterInterface($) +{ + my ($x) = @_; + + pidl_code "void proto_register_dcerpc_$x->{NAME}(void)"; + pidl_code "{"; + indent; + + $res{code}.=DumpHfList()."\n"; + $res{code}.="\n".DumpEttList()."\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 = $x->{NAME}; + my $filter_name = $x->{NAME}; + + if (has_property($x, "helpstring")) { + $name = $x->{PROPERTIES}->{helpstring}; + } + + if (defined($conformance->{protocols}->{$x->{NAME}})) { + $short_name = $conformance->{protocols}->{$x->{NAME}}->{SHORTNAME}; + $name = $conformance->{protocols}->{$x->{NAME}}->{LONGNAME}; + $filter_name = $conformance->{protocols}->{$x->{NAME}}->{FILTERNAME}; + } + + pidl_code "proto_dcerpc_$x->{NAME} = proto_register_protocol($name, \"$short_name\", \"$filter_name\");"; + + pidl_code "proto_register_field_array(proto_dcerpc_$x->{NAME}, hf, array_length (hf));"; + pidl_code "proto_register_subtree_array(ett, array_length(ett));"; + } else { + pidl_code "proto_dcerpc = proto_get_id_by_filter_name(\"dcerpc\");"; + pidl_code "proto_register_field_array(proto_dcerpc, hf, array_length(hf));"; + pidl_code "proto_register_subtree_array(ett, array_length(ett));"; + } + + deindent; + pidl_code "}\n"; +} + +sub RegisterInterfaceHandoff($) +{ + my $x = shift; + pidl_code "void proto_reg_handoff_dcerpc_$x->{NAME}(void)"; + pidl_code "{"; + indent; + pidl_code "dcerpc_init_uuid(proto_dcerpc_$x->{NAME}, ett_dcerpc_$x->{NAME},"; + pidl_code "\t&uuid_dcerpc_$x->{NAME}, ver_dcerpc_$x->{NAME},"; + pidl_code "\t$x->{NAME}_dissectors, hf_$x->{NAME}_opnum);"; + deindent; + pidl_code "}"; +} + +sub ProcessInterface($) +{ + my ($x) = @_; + + push(@{$conformance->{strip_prefixes}}, $x->{NAME}); + + my $define = "__PACKET_DCERPC_" . uc($_->{NAME}) . "_H"; + pidl_hdr "#ifndef $define"; + pidl_hdr "#define $define"; + pidl_hdr ""; + + if (defined $x->{PROPERTIES}->{depends}) { + foreach (split / /, $x->{PROPERTIES}->{depends}) { + next if($_ eq "security"); + pidl_hdr "#include \"packet-dcerpc-$_\.h\"\n"; + } + } + + pidl_def "static gint proto_dcerpc_$x->{NAME} = -1;"; + register_ett("ett_dcerpc_$x->{NAME}"); + register_hf_field("hf_$x->{NAME}_opnum", "Operation", "$x->{NAME}.opnum", "FT_UINT16", "BASE_DEC", "NULL", 0, ""); + register_hf_field("hf_$x->{NAME}_status", "Status", "$x->{NAME}.status", "FT_UINT32", "BASE_HEX", "VALS(NT_errors)", 0, ""); + register_hf_field("hf_$x->{NAME}_werror", "Windows Error", "$x->{NAME}.werror", "FT_UINT32", "BASE_HEX", "NULL", 0, ""); + + if (defined($x->{UUID})) { + my $if_uuid = $x->{UUID}; + + pidl_def "/* Version information */\n\n"; + + pidl_def "static e_uuid_t uuid_dcerpc_$x->{NAME} = {"; + pidl_def "\t0x" . substr($if_uuid, 1, 8) + . ", 0x" . substr($if_uuid, 10, 4) + . ", 0x" . substr($if_uuid, 15, 4) . ","; + 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) . " }"; + pidl_def "};"; + + my $maj = $x->{VERSION}; + $maj =~ s/\.(.*)$//g; + pidl_def "static guint16 ver_dcerpc_$x->{NAME} = $maj;"; + pidl_def ""; + } + + Interface($x); + + pidl_code "\n".DumpFunctionTable($x); + + RegisterInterface($x); + RegisterInterfaceHandoff($x); + + pidl_hdr "#endif /* $define */"; +} + + +sub register_type($$$$$$$) +{ + my ($type,$call,$ft,$base,$mask,$vals,$length) = @_; + + $types{$type} = { + TYPE => $type, + CALL => $call, + FT_TYPE => $ft, + BASE => $base, + MASK => $mask, + VALSSTRING => $vals, + LENGTH => $length + }; +} + +# Loads the default types +sub Initialize($) +{ + my $cnf_file = shift; + + $conformance = {}; + + ReadConformance($cnf_file, $conformance) or print "Warning: Not using conformance file `$cnf_file'\n"; + + foreach my $bytes (qw(1 2 4 8)) { + my $bits = $bytes * 8; + register_type("uint$bits", "offset=dissect_ndr_uint$bits(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_UINT$bits", "BASE_DEC", 0, "NULL", $bytes); + register_type("int$bits", "offset=dissect_ndr_uint$bits(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_INT$bits", "BASE_DEC", 0, "NULL", $bytes); + } + + register_type("udlong", "offset=dissect_ndr_duint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);", "FT_UINT64", "BASE_DEC", 0, "NULL", 4); + register_type("bool8", "offset=dissect_ndr_uint8(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); + register_type("char", "offset=dissect_ndr_uint8(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT8", "BASE_DEC", 0, "NULL", 1); + register_type("long", "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT32", "BASE_DEC", 0, "NULL", 4); + register_type("dlong", "offset=dissect_ndr_duint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_INT64", "BASE_DEC", 0, "NULL", 8); + register_type("GUID", "offset=dissect_ndr_uuid_t(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_GUID", "BASE_NONE", 0, "NULL", 4); + register_type("policy_handle", "offset=dissect_nt_policy_hnd(tvb,offset,pinfo,tree,drep,\@HF\@,NULL,NULL,\@PARAM\@&0x01,\@PARAM\@&0x02);","FT_BYTES", "BASE_NONE", 0, "NULL", 4); + register_type("NTTIME", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + register_type("NTTIME_hyper", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);","FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + register_type("time_t", "offset=dissect_ndr_time_t(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_ABSOLUTE_TIME", "BASE_DEC", 0, "NULL", 4); + register_type("NTTIME_1sec", "offset=dissect_ndr_nt_NTTIME(tvb,offset,pinfo,tree,drep,\@HF\@);", "FT_ABSOLUTE_TIME", "BASE_NONE", 0, "NULL", 4); + 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); + register_type("WERROR", + "offset=dissect_ndr_uint32(tvb,offset,pinfo,tree,drep,\@HF\@,NULL);","FT_UINT32", "BASE_DEC", 0, "VALS(NT_errors)", 4); + +} + +##################################################################### +# Generate ethereal parser and header code +sub Parse($$) +{ + my($ndr,$h_filename,$cnf_file) = @_; + Initialize($cnf_file); + + $tabs = ""; + + %res = (code=>"",def=>"",hdr=>""); + + pidl_hdr "/* header auto-generated by pidl */"; + + $res{headers} = "\n"; + $res{headers} .= "#ifdef HAVE_CONFIG_H\n"; + $res{headers} .= "#include \"config.h\"\n"; + $res{headers} .= "#endif\n\n"; + $res{headers} .= "#include \n"; + $res{headers} .= "#include \n"; + $res{headers} .= "#include \n\n"; + + $res{headers} .= "#include \"packet-dcerpc.h\"\n"; + $res{headers} .= "#include \"packet-dcerpc-nt.h\"\n"; + $res{headers} .= "#include \"packet-windows-common.h\"\n"; + $res{headers} .= "#include \"$h_filename\"\n"; + pidl_code ""; + + # Ethereal protocol registration + + ProcessInterface($_) foreach (@$ndr); + + $res{ett} = DumpEttDeclaration(); + $res{hf} = DumpHfDeclaration(); + + my $parser = "/* parser auto-generated by pidl */"; + $parser.= $res{headers}; + $parser.=$res{ett}; + $parser.=$res{hf}; + $parser.=$res{def}; + $parser.=$conformance->{override}; + $parser.=$res{code}; + + my $header = "/* autogenerated by pidl */\n\n"; + $header.=$res{hdr}; + + return ($parser,$header); +} + +############################################################################### +# ETT +############################################################################### + +my @ett = (); + +sub register_ett($) +{ + my $name = shift; + + push (@ett, $name); +} + +sub DumpEttList() +{ + my $res = "\tstatic gint *ett[] = {\n"; + foreach (@ett) { + $res .= "\t\t&$_,\n"; + } + + return "$res\t};\n"; +} + +sub DumpEttDeclaration() +{ + my $res = "\n/* Ett declarations */\n"; + foreach (@ett) { + $res .= "static gint $_ = -1;\n"; + } + + return "$res\n"; +} + +############################################################################### +# HF +############################################################################### + +my %hf = (); + +sub register_hf_field($$$$$$$$) +{ + my ($index,$name,$filter_name,$ft_type,$base_type,$valsstring,$mask,$blurb) = @_; + + return $conformance->{hf_renames}->{$index} if defined ($conformance->{hf_renames}->{$index}); + + $hf{$index} = { + INDEX => $index, + NAME => $name, + FILTER => $filter_name, + FT_TYPE => $ft_type, + BASE_TYPE => $base_type, + VALS => $valsstring, + MASK => $mask, + BLURB => $blurb + }; + + return $index; +} + +sub DumpHfDeclaration() +{ + my $res = ""; + + $res = "\n/* Header field declarations */\n"; + + foreach (keys %hf) + { + $res .= "static gint $_ = -1;\n"; + } + + return "$res\n"; +} + +sub DumpHfList() +{ + my $res = "\tstatic hf_register_info hf[] = {\n"; + + foreach (values %hf) + { + $res .= "\t{ &$_->{INDEX}, + { \"$_->{NAME}\", \"$_->{FILTER}\", $_->{FT_TYPE}, $_->{BASE_TYPE}, $_->{VALS}, $_->{MASK}, \"$_->{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"; +} + +1; diff --git a/source4/pidl/Parse/Pidl/IDL.pm b/source4/pidl/Parse/Pidl/IDL.pm new file mode 100644 index 0000000000..7f7e5bcdca --- /dev/null +++ b/source4/pidl/Parse/Pidl/IDL.pm @@ -0,0 +1,2609 @@ +#################################################################### +# +# 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 ); +#Included Parse/Yapp/Driver.pm file---------------------------------------- +{ +# +# 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; + +} +#End of include-------------------------------------------------- + + + + +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 + }, + DEFAULT => -63, + GOTOS => { + 'interface' => 3, + 'coclass' => 4, + 'property_list' => 5 + } + }, + {#State 2 + DEFAULT => 0 + }, + {#State 3 + DEFAULT => -2 + }, + {#State 4 + DEFAULT => -3 + }, + {#State 5 + ACTIONS => { + "coclass" => 6, + "interface" => 8, + "[" => 7 + } + }, + {#State 6 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 10 + } + }, + {#State 7 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 11, + 'properties' => 13, + 'property' => 12 + } + }, + {#State 8 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 14 + } + }, + {#State 9 + DEFAULT => -89 + }, + {#State 10 + ACTIONS => { + "{" => 15 + } + }, + {#State 11 + ACTIONS => { + "(" => 16 + }, + DEFAULT => -67 + }, + {#State 12 + DEFAULT => -65 + }, + {#State 13 + ACTIONS => { + "," => 17, + "]" => 18 + } + }, + {#State 14 + ACTIONS => { + ":" => 19 + }, + DEFAULT => -8, + GOTOS => { + 'base_interface' => 20 + } + }, + {#State 15 + DEFAULT => -5, + GOTOS => { + 'interface_names' => 21 + } + }, + {#State 16 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'listtext' => 26, + 'anytext' => 25, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 17 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 11, + 'property' => 29 + } + }, + {#State 18 + DEFAULT => -64 + }, + {#State 19 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 30 + } + }, + {#State 20 + ACTIONS => { + "{" => 31 + } + }, + {#State 21 + ACTIONS => { + "}" => 32, + "interface" => 33 + } + }, + {#State 22 + DEFAULT => -93 + }, + {#State 23 + DEFAULT => -74 + }, + {#State 24 + DEFAULT => -76 + }, + {#State 25 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "(" => 41, + "|" => 42, + "*" => 43, + "." => 44, + ">" => 45 + }, + DEFAULT => -69 + }, + {#State 26 + ACTIONS => { + "," => 46, + ")" => 47 + } + }, + {#State 27 + DEFAULT => -75 + }, + {#State 28 + DEFAULT => -92 + }, + {#State 29 + DEFAULT => -66 + }, + {#State 30 + DEFAULT => -9 + }, + {#State 31 + ACTIONS => { + "typedef" => 48, + "union" => 49, + "enum" => 62, + "bitmap" => 63, + "declare" => 55, + "const" => 57, + "struct" => 60 + }, + DEFAULT => -63, + GOTOS => { + 'typedecl' => 61, + 'function' => 50, + 'bitmap' => 64, + 'definitions' => 51, + 'definition' => 54, + 'property_list' => 53, + 'usertype' => 52, + 'declare' => 66, + 'const' => 65, + 'struct' => 56, + 'enum' => 58, + 'typedef' => 59, + 'union' => 67 + } + }, + {#State 32 + ACTIONS => { + ";" => 68 + }, + DEFAULT => -94, + GOTOS => { + 'optional_semicolon' => 69 + } + }, + {#State 33 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 70 + } + }, + {#State 34 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 71, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 35 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 72, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 36 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 73, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 37 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 74, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 38 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 75, + 'text' => 24, + 'constant' => 27, + 'commalisttext' => 76 + } + }, + {#State 39 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 77, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 40 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 78, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 41 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 75, + 'text' => 24, + 'constant' => 27, + 'commalisttext' => 79 + } + }, + {#State 42 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 80, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 43 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 81, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 44 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 82, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 45 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 83, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 46 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 84, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 47 + DEFAULT => -68 + }, + {#State 48 + DEFAULT => -63, + GOTOS => { + 'property_list' => 85 + } + }, + {#State 49 + ACTIONS => { + 'IDENTIFIER' => 86 + }, + DEFAULT => -91, + GOTOS => { + 'optional_identifier' => 87 + } + }, + {#State 50 + DEFAULT => -12 + }, + {#State 51 + ACTIONS => { + "}" => 88, + "typedef" => 48, + "union" => 49, + "enum" => 62, + "bitmap" => 63, + "declare" => 55, + "const" => 57, + "struct" => 60 + }, + DEFAULT => -63, + GOTOS => { + 'typedecl' => 61, + 'function' => 50, + 'bitmap' => 64, + 'definition' => 89, + 'property_list' => 53, + 'usertype' => 52, + 'const' => 65, + 'struct' => 56, + 'declare' => 66, + 'enum' => 58, + 'typedef' => 59, + 'union' => 67 + } + }, + {#State 52 + ACTIONS => { + ";" => 90 + } + }, + {#State 53 + ACTIONS => { + 'IDENTIFIER' => 9, + "union" => 49, + "enum" => 62, + "bitmap" => 63, + "[" => 7, + 'void' => 91, + "struct" => 60 + }, + GOTOS => { + 'identifier' => 93, + 'struct' => 56, + 'enum' => 58, + 'type' => 94, + 'union' => 67, + 'bitmap' => 64, + 'usertype' => 92 + } + }, + {#State 54 + DEFAULT => -10 + }, + {#State 55 + DEFAULT => -63, + GOTOS => { + 'property_list' => 95 + } + }, + {#State 56 + DEFAULT => -26 + }, + {#State 57 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 96 + } + }, + {#State 58 + DEFAULT => -28 + }, + {#State 59 + DEFAULT => -14 + }, + {#State 60 + ACTIONS => { + 'IDENTIFIER' => 86 + }, + DEFAULT => -91, + GOTOS => { + 'optional_identifier' => 97 + } + }, + {#State 61 + DEFAULT => -16 + }, + {#State 62 + ACTIONS => { + 'IDENTIFIER' => 86 + }, + DEFAULT => -91, + GOTOS => { + 'optional_identifier' => 98 + } + }, + {#State 63 + ACTIONS => { + 'IDENTIFIER' => 86 + }, + DEFAULT => -91, + GOTOS => { + 'optional_identifier' => 99 + } + }, + {#State 64 + DEFAULT => -29 + }, + {#State 65 + DEFAULT => -13 + }, + {#State 66 + DEFAULT => -15 + }, + {#State 67 + DEFAULT => -27 + }, + {#State 68 + DEFAULT => -95 + }, + {#State 69 + DEFAULT => -4 + }, + {#State 70 + ACTIONS => { + ";" => 100 + } + }, + {#State 71 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -77 + }, + {#State 72 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "*" => 43, + "{" => 38, + "&" => 39, + "/" => 40, + "(" => 41, + "|" => 42, + "." => 44, + ">" => 45 + }, + DEFAULT => -81 + }, + {#State 73 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "*" => 43, + "{" => 38, + "&" => 39, + "/" => 40, + "(" => 41, + "|" => 42, + "." => 44, + ">" => 45 + }, + DEFAULT => -86 + }, + {#State 74 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -85 + }, + {#State 75 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "*" => 43, + "{" => 38, + "&" => 39, + "/" => 40, + "(" => 41, + "|" => 42, + "." => 44, + ">" => 45 + }, + DEFAULT => -71 + }, + {#State 76 + ACTIONS => { + "}" => 101, + "," => 102 + } + }, + {#State 77 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -83 + }, + {#State 78 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -84 + }, + {#State 79 + ACTIONS => { + "," => 102, + ")" => 103 + } + }, + {#State 80 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -82 + }, + {#State 81 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -79 + }, + {#State 82 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -78 + }, + {#State 83 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -80 + }, + {#State 84 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + ">" => 45 + }, + DEFAULT => -70 + }, + {#State 85 + ACTIONS => { + 'IDENTIFIER' => 9, + "union" => 49, + "enum" => 62, + "bitmap" => 63, + "[" => 7, + 'void' => 91, + "struct" => 60 + }, + GOTOS => { + 'identifier' => 93, + 'struct' => 56, + 'enum' => 58, + 'type' => 104, + 'union' => 67, + 'bitmap' => 64, + 'usertype' => 92 + } + }, + {#State 86 + DEFAULT => -90 + }, + {#State 87 + ACTIONS => { + "{" => 105 + } + }, + {#State 88 + ACTIONS => { + ";" => 68 + }, + DEFAULT => -94, + GOTOS => { + 'optional_semicolon' => 106 + } + }, + {#State 89 + DEFAULT => -11 + }, + {#State 90 + DEFAULT => -30 + }, + {#State 91 + DEFAULT => -33 + }, + {#State 92 + DEFAULT => -31 + }, + {#State 93 + DEFAULT => -32 + }, + {#State 94 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 107 + } + }, + {#State 95 + ACTIONS => { + "enum" => 111, + "bitmap" => 112, + "[" => 7 + }, + GOTOS => { + 'decl_enum' => 108, + 'decl_bitmap' => 109, + 'decl_type' => 110 + } + }, + {#State 96 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 113 + } + }, + {#State 97 + ACTIONS => { + "{" => 114 + } + }, + {#State 98 + ACTIONS => { + "{" => 115 + } + }, + {#State 99 + ACTIONS => { + "{" => 116 + } + }, + {#State 100 + DEFAULT => -6 + }, + {#State 101 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 117, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 102 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 118, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 103 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 119, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 104 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 120 + } + }, + {#State 105 + DEFAULT => -48, + GOTOS => { + 'union_elements' => 121 + } + }, + {#State 106 + DEFAULT => -7 + }, + {#State 107 + ACTIONS => { + "(" => 122 + } + }, + {#State 108 + DEFAULT => -21 + }, + {#State 109 + DEFAULT => -22 + }, + {#State 110 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 123 + } + }, + {#State 111 + DEFAULT => -23 + }, + {#State 112 + DEFAULT => -24 + }, + {#State 113 + ACTIONS => { + "[" => 124, + "=" => 126 + }, + GOTOS => { + 'array_len' => 125 + } + }, + {#State 114 + DEFAULT => -54, + GOTOS => { + 'element_list1' => 127 + } + }, + {#State 115 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 128, + 'enum_element' => 129, + 'enum_elements' => 130 + } + }, + {#State 116 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 133, + 'bitmap_elements' => 132, + 'bitmap_element' => 131 + } + }, + {#State 117 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "*" => 43, + "{" => 38, + "&" => 39, + "/" => 40, + "(" => 41, + "|" => 42, + "." => 44, + ">" => 45 + }, + DEFAULT => -88 + }, + {#State 118 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "*" => 43, + "{" => 38, + "&" => 39, + "/" => 40, + "(" => 41, + "|" => 42, + "." => 44, + ">" => 45 + }, + DEFAULT => -72 + }, + {#State 119 + ACTIONS => { + "<" => 35, + "~" => 36, + "{" => 38 + }, + DEFAULT => -87 + }, + {#State 120 + ACTIONS => { + "[" => 124 + }, + DEFAULT => -60, + GOTOS => { + 'array_len' => 134 + } + }, + {#State 121 + ACTIONS => { + "}" => 135 + }, + DEFAULT => -63, + GOTOS => { + 'optional_base_element' => 137, + 'property_list' => 136 + } + }, + {#State 122 + ACTIONS => { + "," => -56, + "void" => 141, + ")" => -56 + }, + DEFAULT => -63, + GOTOS => { + 'base_element' => 138, + 'element_list2' => 140, + 'property_list' => 139 + } + }, + {#State 123 + ACTIONS => { + ";" => 142 + } + }, + {#State 124 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + "]" => 143, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 144, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 125 + ACTIONS => { + "=" => 145 + } + }, + {#State 126 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 146, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 127 + ACTIONS => { + "}" => 147 + }, + DEFAULT => -63, + GOTOS => { + 'base_element' => 148, + 'property_list' => 139 + } + }, + {#State 128 + ACTIONS => { + "=" => 149 + }, + DEFAULT => -37 + }, + {#State 129 + DEFAULT => -35 + }, + {#State 130 + ACTIONS => { + "}" => 150, + "," => 151 + } + }, + {#State 131 + DEFAULT => -40 + }, + {#State 132 + ACTIONS => { + "}" => 152, + "," => 153 + } + }, + {#State 133 + ACTIONS => { + "=" => 154 + } + }, + {#State 134 + ACTIONS => { + ";" => 155 + } + }, + {#State 135 + DEFAULT => -50 + }, + {#State 136 + ACTIONS => { + "[" => 7 + }, + DEFAULT => -63, + GOTOS => { + 'base_or_empty' => 156, + 'base_element' => 157, + 'empty_element' => 158, + 'property_list' => 159 + } + }, + {#State 137 + DEFAULT => -49 + }, + {#State 138 + DEFAULT => -58 + }, + {#State 139 + ACTIONS => { + 'IDENTIFIER' => 9, + "union" => 49, + "enum" => 62, + "bitmap" => 63, + "[" => 7, + 'void' => 91, + "struct" => 60 + }, + GOTOS => { + 'identifier' => 93, + 'struct' => 56, + 'enum' => 58, + 'type' => 160, + 'union' => 67, + 'bitmap' => 64, + 'usertype' => 92 + } + }, + {#State 140 + ACTIONS => { + "," => 161, + ")" => 162 + } + }, + {#State 141 + DEFAULT => -57 + }, + {#State 142 + DEFAULT => -20 + }, + {#State 143 + ACTIONS => { + "[" => 124 + }, + DEFAULT => -60, + GOTOS => { + 'array_len' => 163 + } + }, + {#State 144 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + "]" => 164, + ">" => 45 + } + }, + {#State 145 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 165, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 146 + ACTIONS => { + "-" => 34, + "<" => 35, + ";" => 166, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + ">" => 45 + } + }, + {#State 147 + DEFAULT => -43 + }, + {#State 148 + ACTIONS => { + ";" => 167 + } + }, + {#State 149 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 168, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 150 + DEFAULT => -34 + }, + {#State 151 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 128, + 'enum_element' => 169 + } + }, + {#State 152 + DEFAULT => -39 + }, + {#State 153 + ACTIONS => { + 'IDENTIFIER' => 9 + }, + GOTOS => { + 'identifier' => 133, + 'bitmap_element' => 170 + } + }, + {#State 154 + ACTIONS => { + 'CONSTANT' => 28, + 'TEXT' => 22, + 'IDENTIFIER' => 9 + }, + DEFAULT => -73, + GOTOS => { + 'identifier' => 23, + 'anytext' => 171, + 'text' => 24, + 'constant' => 27 + } + }, + {#State 155 + DEFAULT => -25 + }, + {#State 156 + DEFAULT => -47 + }, + {#State 157 + ACTIONS => { + ";" => 172 + } + }, + {#State 158 + DEFAULT => -46 + }, + {#State 159 + ACTIONS => { + 'IDENTIFIER' => 9, + "union" => 49, + ";" => 173, + "enum" => 62, + "bitmap" => 63, + 'void' => 91, + "[" => 7, + "struct" => 60 + }, + GOTOS => { + 'identifier' => 93, + 'struct' => 56, + 'enum' => 58, + 'type' => 160, + 'union' => 67, + 'bitmap' => 64, + 'usertype' => 92 + } + }, + {#State 160 + DEFAULT => -52, + GOTOS => { + 'pointers' => 174 + } + }, + {#State 161 + DEFAULT => -63, + GOTOS => { + 'base_element' => 175, + 'property_list' => 139 + } + }, + {#State 162 + ACTIONS => { + ";" => 176 + } + }, + {#State 163 + DEFAULT => -61 + }, + {#State 164 + ACTIONS => { + "[" => 124 + }, + DEFAULT => -60, + GOTOS => { + 'array_len' => 177 + } + }, + {#State 165 + ACTIONS => { + "-" => 34, + "<" => 35, + ";" => 178, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + ">" => 45 + } + }, + {#State 166 + DEFAULT => -17 + }, + {#State 167 + DEFAULT => -55 + }, + {#State 168 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + ">" => 45 + }, + DEFAULT => -38 + }, + {#State 169 + DEFAULT => -36 + }, + {#State 170 + DEFAULT => -41 + }, + {#State 171 + ACTIONS => { + "-" => 34, + "<" => 35, + "+" => 37, + "~" => 36, + "&" => 39, + "{" => 38, + "/" => 40, + "|" => 42, + "(" => 41, + "*" => 43, + "." => 44, + ">" => 45 + }, + DEFAULT => -42 + }, + {#State 172 + DEFAULT => -45 + }, + {#State 173 + DEFAULT => -44 + }, + {#State 174 + ACTIONS => { + 'IDENTIFIER' => 9, + "*" => 180 + }, + GOTOS => { + 'identifier' => 179 + } + }, + {#State 175 + DEFAULT => -59 + }, + {#State 176 + DEFAULT => -19 + }, + {#State 177 + DEFAULT => -62 + }, + {#State 178 + DEFAULT => -18 + }, + {#State 179 + ACTIONS => { + "[" => 124 + }, + DEFAULT => -60, + GOTOS => { + 'array_len' => 181 + } + }, + {#State 180 + DEFAULT => -53 + }, + {#State 181 + DEFAULT => -51 + } +], + yyrules => +[ + [#Rule 0 + '$start', 2, undef + ], + [#Rule 1 + 'idl', 0, undef + ], + [#Rule 2 + 'idl', 2, +sub +#line 19 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 3 + 'idl', 2, +sub +#line 20 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 4 + 'coclass', 7, +sub +#line 24 "build/pidl/idl.yp" +{$_[3] => { + "TYPE" => "COCLASS", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "DATA" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 5 + 'interface_names', 0, undef + ], + [#Rule 6 + 'interface_names', 4, +sub +#line 36 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 7 + 'interface', 8, +sub +#line 40 "build/pidl/idl.yp" +{$_[3] => { + "TYPE" => "INTERFACE", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "BASE" => $_[4], + "DATA" => $_[6], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 8 + 'base_interface', 0, undef + ], + [#Rule 9 + 'base_interface', 2, +sub +#line 53 "build/pidl/idl.yp" +{ $_[2] } + ], + [#Rule 10 + 'definitions', 1, +sub +#line 57 "build/pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 11 + 'definitions', 2, +sub +#line 58 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 12 + 'definition', 1, undef + ], + [#Rule 13 + 'definition', 1, undef + ], + [#Rule 14 + 'definition', 1, undef + ], + [#Rule 15 + 'definition', 1, undef + ], + [#Rule 16 + 'definition', 1, undef + ], + [#Rule 17 + 'const', 6, +sub +#line 66 "build/pidl/idl.yp" +{{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "NAME" => $_[3], + "VALUE" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 18 + 'const', 7, +sub +#line 75 "build/pidl/idl.yp" +{{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "NAME" => $_[3], + "ARRAY_LEN" => $_[4], + "VALUE" => $_[6], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 19 + 'function', 7, +sub +#line 88 "build/pidl/idl.yp" +{{ + "TYPE" => "FUNCTION", + "NAME" => $_[3], + "RETURN_TYPE" => $_[2], + "PROPERTIES" => $_[1], + "ELEMENTS" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 20 + 'declare', 5, +sub +#line 100 "build/pidl/idl.yp" +{{ + "TYPE" => "DECLARE", + "PROPERTIES" => $_[2], + "NAME" => $_[4], + "DATA" => $_[3], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 21 + 'decl_type', 1, undef + ], + [#Rule 22 + 'decl_type', 1, undef + ], + [#Rule 23 + 'decl_enum', 1, +sub +#line 114 "build/pidl/idl.yp" +{{ + "TYPE" => "ENUM" + }} + ], + [#Rule 24 + 'decl_bitmap', 1, +sub +#line 120 "build/pidl/idl.yp" +{{ + "TYPE" => "BITMAP" + }} + ], + [#Rule 25 + 'typedef', 6, +sub +#line 126 "build/pidl/idl.yp" +{{ + "TYPE" => "TYPEDEF", + "PROPERTIES" => $_[2], + "NAME" => $_[4], + "DATA" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 26 + 'usertype', 1, undef + ], + [#Rule 27 + 'usertype', 1, undef + ], + [#Rule 28 + 'usertype', 1, undef + ], + [#Rule 29 + 'usertype', 1, undef + ], + [#Rule 30 + 'typedecl', 2, +sub +#line 139 "build/pidl/idl.yp" +{ $_[1] } + ], + [#Rule 31 + 'type', 1, undef + ], + [#Rule 32 + 'type', 1, undef + ], + [#Rule 33 + 'type', 1, +sub +#line 142 "build/pidl/idl.yp" +{ "void" } + ], + [#Rule 34 + 'enum', 5, +sub +#line 146 "build/pidl/idl.yp" +{{ + "TYPE" => "ENUM", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 35 + 'enum_elements', 1, +sub +#line 154 "build/pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 36 + 'enum_elements', 3, +sub +#line 155 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 37 + 'enum_element', 1, undef + ], + [#Rule 38 + 'enum_element', 3, +sub +#line 159 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 39 + 'bitmap', 5, +sub +#line 163 "build/pidl/idl.yp" +{{ + "TYPE" => "BITMAP", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 40 + 'bitmap_elements', 1, +sub +#line 171 "build/pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 41 + 'bitmap_elements', 3, +sub +#line 172 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 42 + 'bitmap_element', 3, +sub +#line 175 "build/pidl/idl.yp" +{ "$_[1] ( $_[3] )" } + ], + [#Rule 43 + 'struct', 5, +sub +#line 179 "build/pidl/idl.yp" +{{ + "TYPE" => "STRUCT", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 44 + 'empty_element', 2, +sub +#line 187 "build/pidl/idl.yp" +{{ + "NAME" => "", + "TYPE" => "EMPTY", + "PROPERTIES" => $_[1], + "POINTERS" => 0, + "ARRAY_LEN" => [], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 45 + 'base_or_empty', 2, undef + ], + [#Rule 46 + 'base_or_empty', 1, undef + ], + [#Rule 47 + 'optional_base_element', 2, +sub +#line 201 "build/pidl/idl.yp" +{ $_[2]->{PROPERTIES} = Parse::Pidl::Util::FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } + ], + [#Rule 48 + 'union_elements', 0, undef + ], + [#Rule 49 + 'union_elements', 2, +sub +#line 206 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 50 + 'union', 5, +sub +#line 210 "build/pidl/idl.yp" +{{ + "TYPE" => "UNION", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} + ], + [#Rule 51 + 'base_element', 5, +sub +#line 218 "build/pidl/idl.yp" +{{ + "NAME" => $_[4], + "TYPE" => $_[2], + "PROPERTIES" => $_[1], + "POINTERS" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + ], + [#Rule 52 + 'pointers', 0, +sub +#line 232 "build/pidl/idl.yp" +{ 0 } + ], + [#Rule 53 + 'pointers', 2, +sub +#line 233 "build/pidl/idl.yp" +{ $_[1]+1 } + ], + [#Rule 54 + 'element_list1', 0, undef + ], + [#Rule 55 + 'element_list1', 3, +sub +#line 238 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 56 + 'element_list2', 0, undef + ], + [#Rule 57 + 'element_list2', 1, undef + ], + [#Rule 58 + 'element_list2', 1, +sub +#line 244 "build/pidl/idl.yp" +{ [ $_[1] ] } + ], + [#Rule 59 + 'element_list2', 3, +sub +#line 245 "build/pidl/idl.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 60 + 'array_len', 0, undef + ], + [#Rule 61 + 'array_len', 3, +sub +#line 250 "build/pidl/idl.yp" +{ push(@{$_[3]}, "*"); $_[3] } + ], + [#Rule 62 + 'array_len', 4, +sub +#line 251 "build/pidl/idl.yp" +{ push(@{$_[4]}, "$_[2]"); $_[4] } + ], + [#Rule 63 + 'property_list', 0, undef + ], + [#Rule 64 + 'property_list', 4, +sub +#line 257 "build/pidl/idl.yp" +{ Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } + ], + [#Rule 65 + 'properties', 1, +sub +#line 260 "build/pidl/idl.yp" +{ $_[1] } + ], + [#Rule 66 + 'properties', 3, +sub +#line 261 "build/pidl/idl.yp" +{ Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } + ], + [#Rule 67 + 'property', 1, +sub +#line 264 "build/pidl/idl.yp" +{{ "$_[1]" => "1" }} + ], + [#Rule 68 + 'property', 4, +sub +#line 265 "build/pidl/idl.yp" +{{ "$_[1]" => "$_[3]" }} + ], + [#Rule 69 + 'listtext', 1, undef + ], + [#Rule 70 + 'listtext', 3, +sub +#line 270 "build/pidl/idl.yp" +{ "$_[1] $_[3]" } + ], + [#Rule 71 + 'commalisttext', 1, undef + ], + [#Rule 72 + 'commalisttext', 3, +sub +#line 275 "build/pidl/idl.yp" +{ "$_[1],$_[3]" } + ], + [#Rule 73 + 'anytext', 0, +sub +#line 279 "build/pidl/idl.yp" +{ "" } + ], + [#Rule 74 + 'anytext', 1, undef + ], + [#Rule 75 + 'anytext', 1, undef + ], + [#Rule 76 + 'anytext', 1, undef + ], + [#Rule 77 + 'anytext', 3, +sub +#line 281 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 78 + 'anytext', 3, +sub +#line 282 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 79 + 'anytext', 3, +sub +#line 283 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 80 + 'anytext', 3, +sub +#line 284 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 81 + 'anytext', 3, +sub +#line 285 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 82 + 'anytext', 3, +sub +#line 286 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 83 + 'anytext', 3, +sub +#line 287 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 84 + 'anytext', 3, +sub +#line 288 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 85 + 'anytext', 3, +sub +#line 289 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 86 + 'anytext', 3, +sub +#line 290 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]" } + ], + [#Rule 87 + 'anytext', 5, +sub +#line 291 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } + ], + [#Rule 88 + 'anytext', 5, +sub +#line 292 "build/pidl/idl.yp" +{ "$_[1]$_[2]$_[3]$_[4]$_[5]" } + ], + [#Rule 89 + 'identifier', 1, undef + ], + [#Rule 90 + 'optional_identifier', 1, undef + ], + [#Rule 91 + 'optional_identifier', 0, undef + ], + [#Rule 92 + 'constant', 1, undef + ], + [#Rule 93 + 'text', 1, +sub +#line 306 "build/pidl/idl.yp" +{ "\"$_[1]\"" } + ], + [#Rule 94 + 'optional_semicolon', 0, undef + ], + [#Rule 95 + 'optional_semicolon', 1, undef + ] +], + @_); + bless($self,$class); +} + +#line 317 "build/pidl/idl.yp" + + +use Parse::Pidl::Util; + +##################################################################### +# 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; + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { + $v->[$i] = undef; + next; + } + } + # 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; } + if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + print $_[0]->YYData->{ERRMSG}; + delete $_[0]->YYData->{ERRMSG}; + return; + }; + my $line = $_[0]->YYData->{LINE}; + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + my $file = $_[0]->YYData->{INPUT_FILENAME}; + + print "$file:$line: Syntax error near '$last_token'\n"; +} + +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->{INPUT_FILENAME} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{INPUT_FILENAME} = $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|declare|union + |struct|enum|bitmap|void)$/x) { + return $1; + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse_idl($$) +{ + my ($self,$filename) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp" + } + my $data = `$cpp -D__PIDL__ -xc $filename`; + $/ = $saved_delim; + + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} + +1; diff --git a/source4/pidl/Parse/Pidl/NDR.pm b/source4/pidl/Parse/Pidl/NDR.pm new file mode 100644 index 0000000000..e00a0c9828 --- /dev/null +++ b/source4/pidl/Parse/Pidl/NDR.pm @@ -0,0 +1,967 @@ +################################################### +# Samba4 NDR info tree generator +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001 +# Copyright jelmer@samba.org 2004-2005 +# released under the GNU GPL + +package Parse::Pidl::NDR; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(GetPrevLevel GetNextLevel ContainsDeferred); + +use strict; +use Parse::Pidl::Typelist qw(hasType getType); +use Parse::Pidl::Util qw(has_property property_matches); + +sub nonfatal($$) +{ + my ($e,$s) = @_; + warn ("$e->{FILE}:$e->{LINE}: Warning: $s\n"); +} + +##################################################################### +# signal a fatal validation error +sub fatal($$) +{ + my ($pos,$s) = @_; + die("$pos->{FILE}:$pos->{LINE}:$s\n"); +} + +##################################################################### +# return a table describing the order in which the parts of an element +# should be parsed +# Possible level types: +# - POINTER +# - ARRAY +# - SUBCONTEXT +# - SWITCH +# - DATA +sub GetElementLevelTable($) +{ + my $e = shift; + + my $order = []; + my $is_deferred = 0; + my @bracket_array = (); + my @length_is = (); + my @size_is = (); + + if (has_property($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}}; + } + + # Parse the [][][][] style array stuff + foreach my $d (@bracket_array) { + my $size = $d; + my $length = $d; + my $is_surrounding = 0; + my $is_varying = 0; + my $is_conformant = 0; + my $is_string = 0; + + if ($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 { + print "$e->{FILE}:$e->{LINE}: Must specify size_is() for conformant array!\n"; + exit 1; + } + + 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") { + $is_surrounding = 1; + } + } + + push (@$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 => (not $is_conformant and Parse::Pidl::Util::is_constant($size)), + IS_INLINE => (not $is_conformant and not Parse::Pidl::Util::is_constant($size)) + }); + } + + # Next, all the pointers + foreach my $i (1..$e->{POINTERS}) { + my $pt = pointer_type($e); + + my $level = "EMBEDDED"; + # Top level "ref" pointers do not have a referrent identifier + $level = "TOP" if ( defined($pt) + and $i == 1 + and $e->{PARENT}->{TYPE} eq "FUNCTION"); + + push (@$order, { + TYPE => "POINTER", + # for now, there can only be one pointer type per element + POINTER_TYPE => pointer_type($e), + IS_DEFERRED => "$is_deferred", + LEVEL => $level + }); + + # everything that follows will be deferred + $is_deferred = 1 if ($e->{PARENT}->{TYPE} ne "FUNCTION"); + + 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")) { + $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", + IS_ZERO_TERMINATED => "$is_string", + SIZE_IS => $array_size, + LENGTH_IS => $array_length, + IS_DEFERRED => "$is_deferred", + IS_SURROUNDING => 0, + 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"), + OBFUSCATION => has_property($e, "obfuscation") + }); + } + + if (my $switch = has_property($e, "switch_is")) { + push (@$order, { + TYPE => "SWITCH", + SWITCH_IS => $switch, + IS_DEFERRED => $is_deferred + }); + } + + if (scalar(@size_is) > 0) { + nonfatal($e, "size_is() on non-array element"); + } + + if (scalar(@length_is) > 0) { + nonfatal($e, "length_is() on non-array element"); + } + + if (has_property($e, "string")) { + nonfatal($e, "string() attribute on non-array element"); + } + + push (@$order, { + TYPE => "DATA", + DATA_TYPE => $e->{TYPE}, + IS_DEFERRED => $is_deferred, + CONTAINS_DEFERRED => can_contain_deferred($e), + IS_SURROUNDING => 0 #FIXME + }); + + my $i = 0; + foreach (@$order) { $_->{LEVEL_INDEX} = $i; $i+=1; } + + return $order; +} + +##################################################################### +# see if a type contains any deferred data +sub can_contain_deferred +{ + my $e = shift; + + return 0 if (Parse::Pidl::Typelist::is_scalar($e->{TYPE})); + return 1 unless (hasType($e->{TYPE})); # assume the worst + + my $type = getType($e->{TYPE}); + + foreach my $x (@{$type->{DATA}->{ELEMENTS}}) { + return 1 if ($x->{POINTERS}); + return 1 if (can_contain_deferred ($x)); + } + + return 0; +} + +sub pointer_type($) +{ + my $e = shift; + + return undef unless $e->{POINTERS}; + + return "ref" if (has_property($e, "ref")); + return "ptr" 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; + } else { + $a = align_type($e->{TYPE}); + } + + $align = $a if ($align < $a); + } + + return $align; +} + +##################################################################### +# align a type +sub align_type +{ + my $e = shift; + + unless (hasType($e)) { + # it must be an external type - all we can do is guess + # print "Warning: assuming alignment of unknown type '$e' is 4\n"; + return 4; + } + + my $dt = getType($e)->{DATA}; + + if ($dt->{TYPE} eq "ENUM") { + return align_type(Parse::Pidl::Typelist::enum_type_fn($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")) { + return find_largest_alignment($dt); + } elsif ($dt->{TYPE} eq "SCALAR") { + return Parse::Pidl::Typelist::getScalarAlignment($dt->{NAME}); + } + + die("Unknown data type type $dt->{TYPE}"); +} + +sub ParseElement($) +{ + my $e = shift; + + return { + NAME => $e->{NAME}, + TYPE => $e->{TYPE}, + PROPERTIES => $e->{PROPERTIES}, + LEVELS => GetElementLevelTable($e), + ALIGN => align_type($e->{TYPE}), + ORIGINAL => $e + }; +} + +sub ParseStruct($) +{ + my $struct = shift; + my @elements = (); + my $surrounding = undef; + + foreach my $x (@{$struct->{ELEMENTS}}) + { + push @elements, ParseElement($x); + } + + 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]; + } + + return { + TYPE => "STRUCT", + SURROUNDING_ELEMENT => $surrounding, + ELEMENTS => \@elements, + PROPERTIES => $struct->{PROPERTIES}, + ORIGINAL => $struct + }; +} + +sub ParseUnion($) +{ + my $e = shift; + my @elements = (); + my $switch_type = has_property($e, "switch_type"); + unless (defined($switch_type)) { $switch_type = "uint32"; } + + if (has_property($e, "nodiscriminant")) { $switch_type = undef; } + + foreach my $x (@{$e->{ELEMENTS}}) + { + my $t; + if ($x->{TYPE} eq "EMPTY") { + $t = { TYPE => "EMPTY" }; + } else { + $t = ParseElement($x); + } + if (has_property($x, "default")) { + $t->{CASE} = "default"; + } elsif (defined($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", + SWITCH_TYPE => $switch_type, + ELEMENTS => \@elements, + PROPERTIES => $e->{PROPERTIES}, + ORIGINAL => $e + }; +} + +sub ParseEnum($) +{ + my $e = shift; + + return { + TYPE => "ENUM", + BASE_TYPE => Parse::Pidl::Typelist::enum_type_fn($e), + ELEMENTS => $e->{ELEMENTS}, + PROPERTIES => $e->{PROPERTIES}, + ORIGINAL => $e + }; +} + +sub ParseBitmap($) +{ + my $e = shift; + + return { + TYPE => "BITMAP", + BASE_TYPE => Parse::Pidl::Typelist::bitmap_type_fn($e), + ELEMENTS => $e->{ELEMENTS}, + PROPERTIES => $e->{PROPERTIES}, + ORIGINAL => $e + }; +} + +sub ParseTypedef($$) +{ + my ($ndr,$d) = @_; + my $data; + + if ($d->{DATA}->{TYPE} eq "STRUCT" or $d->{DATA}->{TYPE} eq "UNION") { + CheckPointerTypes($d->{DATA}, $ndr->{PROPERTIES}->{pointer_default}); + } + + if (defined($d->{PROPERTIES}) && !defined($d->{DATA}->{PROPERTIES})) { + $d->{DATA}->{PROPERTIES} = $d->{PROPERTIES}; + } + + $data = { + STRUCT => \&ParseStruct, + UNION => \&ParseUnion, + ENUM => \&ParseEnum, + BITMAP => \&ParseBitmap + }->{$d->{DATA}->{TYPE}}->($d->{DATA}); + + $data->{ALIGN} = align_type($d->{NAME}); + + return { + NAME => $d->{NAME}, + TYPE => $d->{TYPE}, + PROPERTIES => $d->{PROPERTIES}, + DATA => $data, + ORIGINAL => $d + }; +} + +sub ParseConst($$) +{ + my ($ndr,$d) = @_; + + return $d; +} + +sub ParseFunction($$$) +{ + my ($ndr,$d,$opnum) = @_; + my @elements = (); + my $rettype = undef; + my $thisopnum = undef; + + CheckPointerTypes($d, $ndr->{PROPERTIES}->{pointer_default_top}); + + if (not defined($d->{PROPERTIES}{noopnum})) { + $thisopnum = ${$opnum}; + ${$opnum}++; + } + + foreach my $x (@{$d->{ELEMENTS}}) { + my $e = ParseElement($x); + push (@{$e->{DIRECTION}}, "in") if (has_property($x, "in")); + push (@{$e->{DIRECTION}}, "out") if (has_property($x, "out")); + push (@elements, $e); + } + + if ($d->{RETURN_TYPE} ne "void") { + $rettype = $d->{RETURN_TYPE}; + } + + return { + NAME => $d->{NAME}, + TYPE => "FUNCTION", + OPNUM => $thisopnum, + RETURN_TYPE => $rettype, + PROPERTIES => $d->{PROPERTIES}, + ELEMENTS => \@elements, + ORIGINAL => $d + }; +} + +sub CheckPointerTypes($$) +{ + my $s = shift; + my $default = shift; + + foreach my $e (@{$s->{ELEMENTS}}) { + if ($e->{POINTERS} and not defined(pointer_type($e))) { + $e->{PROPERTIES}->{$default} = 1; + } + } +} + +sub ParseInterface($) +{ + my $idl = shift; + my @typedefs = (); + my @consts = (); + my @functions = (); + my @endpoints; + my @declares = (); + 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) + $idl->{PROPERTIES}->{pointer_default} = "unique"; + } + + if (not has_property($idl, "pointer_default_top")) { + $idl->{PROPERTIES}->{pointer_default_top} = "ref"; + } + + foreach my $d (@{$idl->{DATA}}) { + if ($d->{TYPE} eq "TYPEDEF") { + push (@typedefs, ParseTypedef($idl, $d)); + } + + if ($d->{TYPE} eq "DECLARE") { + push (@declares, $d); + } + + if ($d->{TYPE} eq "FUNCTION") { + push (@functions, ParseFunction($idl, $d, \$opnum)); + } + + if ($d->{TYPE} eq "CONST") { + push (@consts, ParseConst($idl, $d)); + } + } + + $version = "0.0"; + + if(defined $idl->{PROPERTIES}->{version}) { + $version = $idl->{PROPERTIES}->{version}; + } + + # 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 => $idl->{NAME}, + UUID => has_property($idl, "uuid"), + VERSION => $version, + TYPE => "INTERFACE", + PROPERTIES => $idl->{PROPERTIES}, + FUNCTIONS => \@functions, + CONSTS => \@consts, + TYPEDEFS => \@typedefs, + DECLARES => \@declares, + ENDPOINTS => \@endpoints + }; +} + +# Convert a IDL tree to a NDR tree +# Gives a result tree describing all that's necessary for easily generating +# NDR parsers / generators +sub Parse($) +{ + my $idl = shift; + my @ndr = (); + + push(@ndr, ParseInterface($_)) foreach (@{$idl}); + + 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 ContainsDeferred($$) +{ + my ($e,$l) = @_; + + return 1 if ($l->{CONTAINS_DEFERRED}); + + while ($l = GetNextLevel($e,$l)) + { + return 1 if ($l->{IS_DEFERRED}); + return 1 if ($l->{CONTAINS_DEFERRED}); + } + + return 0; +} + +sub el_name($) +{ + my $e = shift; + + if ($e->{PARENT} && $e->{PARENT}->{NAME}) { + return "$e->{PARENT}->{NAME}.$e->{NAME}"; + } + + if ($e->{PARENT} && $e->{PARENT}->{PARENT}->{NAME}) { + return "$e->{PARENT}->{PARENT}->{NAME}.$e->{NAME}"; + } + + if ($e->{PARENT}) { + return "$e->{PARENT}->{NAME}.$e->{NAME}"; + } + + return $e->{NAME}; +} + +################################### +# find a sibling var in a structure +sub find_sibling($$) +{ + 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"], + "pointer_default_top" => ["INTERFACE"], + "depends" => ["INTERFACE"], + "authservice" => ["INTERFACE"], + + # dcom + "object" => ["INTERFACE"], + "local" => ["INTERFACE", "FUNCTION"], + "iid_is" => ["ELEMENT"], + "call_as" => ["FUNCTION"], + "idempotent" => ["FUNCTION"], + + # function + "noopnum" => ["FUNCTION"], + "in" => ["ELEMENT"], + "out" => ["ELEMENT"], + + # pointer + "ref" => ["ELEMENT"], + "ptr" => ["ELEMENT"], + "sptr" => ["ELEMENT"], + "unique" => ["ELEMENT"], + "ignore" => ["ELEMENT"], + "relative" => ["ELEMENT"], + "relative_base" => ["TYPEDEF"], + + "gensize" => ["TYPEDEF"], + "value" => ["ELEMENT"], + "flag" => ["ELEMENT", "TYPEDEF"], + + # generic + "public" => ["FUNCTION", "TYPEDEF"], + "nopush" => ["FUNCTION", "TYPEDEF"], + "nopull" => ["FUNCTION", "TYPEDEF"], + "noprint" => ["FUNCTION", "TYPEDEF"], + "noejs" => ["FUNCTION", "TYPEDEF"], + + # union + "switch_is" => ["ELEMENT"], + "switch_type" => ["ELEMENT", "TYPEDEF"], + "nodiscriminant" => ["TYPEDEF"], + "case" => ["ELEMENT"], + "default" => ["ELEMENT"], + + # subcontext + "subcontext" => ["ELEMENT"], + "subcontext_size" => ["ELEMENT"], + "compression" => ["ELEMENT"], + "obfuscation" => ["ELEMENT"], + + # enum + "enum8bit" => ["TYPEDEF"], + "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"], +); + +##################################################################### +# check for unknown properties +sub ValidProperties($$) +{ + my ($e,$t) = @_; + + return unless defined $e->{PROPERTIES}; + + foreach my $key (keys %{$e->{PROPERTIES}}) { + fatal($e, el_name($e) . ": unknown property '$key'\n") + unless defined($property_list{$key}); + + fatal($e, el_name($e) . ": property '$key' not allowed on '$t'\n") + unless grep($t, @{$property_list{$key}}); + } +} + +sub mapToScalar($) +{ + my $t = shift; + my $ti = getType($t); + + if (not defined ($ti)) { + return undef; + } elsif ($ti->{DATA}->{TYPE} eq "ENUM") { + return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); + } elsif ($ti->{DATA}->{TYPE} eq "BITMAP") { + return Parse::Pidl::Typelist::enum_type_fn($ti->{DATA}); + } elsif ($ti->{DATA}->{TYPE} eq "SCALAR") { + return $t; + } + + return undef; +} + +##################################################################### +# parse a struct +sub ValidElement($) +{ + my $e = shift; + + ValidProperties($e,"ELEMENT"); + + if (has_property($e, "ptr")) { + fatal($e, el_name($e) . " : pidl does not support full NDR pointers yet\n"); + } + + # 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 (!has_property($type, "nodiscriminant") and defined($e2)) { + my $discriminator_type = has_property($type, "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) { + nonfatal($e, el_name($e) . ": switch_is() is of type $e2->{TYPE} ($t2), while discriminator type for union $type->{NAME} is $discriminator_type ($t1)"); + } + } + } + + 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 (defined (has_property($e, "obfuscation")) and not defined(has_property($e, "subcontext"))) { + fatal($e, el_name($e) . " : obfuscation() on non-subcontext element"); + } + + if (!$e->{POINTERS} && ( + has_property($e, "ptr") or + has_property($e, "sptr") 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"); + } +} + +##################################################################### +# parse a struct +sub ValidStruct($) +{ + my($struct) = shift; + + ValidProperties($struct,"STRUCT"); + + 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() on union without discriminant"); + } + + 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!\n"; + } + + unless (defined ($e->{PROPERTIES}->{default}) or + defined ($e->{PROPERTIES}->{case})) { + fatal $e, "Union member $e->{NAME} must have default or case property\n"; + } + + 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; + + if (ref($data) eq "HASH") { + if ($data->{TYPE} eq "STRUCT") { + ValidStruct($data); + } + + if ($data->{TYPE} eq "UNION") { + ValidUnion($data); + } + } +} + +##################################################################### +# parse 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})\n"; + } + ValidElement($e); + } +} + +##################################################################### +# parse the interface definitions +sub ValidInterface($) +{ + my($interface) = shift; + my($data) = $interface->{DATA}; + + ValidProperties($interface,"INTERFACE"); + + if (has_property($interface, "pointer_default") && + $interface->{PROPERTIES}->{pointer_default} eq "ptr") { + fatal $interface, "Full pointers are not supported yet\n"; + } + + 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})\n"; + } + + if (!defined($interface->{BASE}) && + not ($interface->{NAME} eq "IUnknown")) { + fatal $interface, "Object interfaces must all derive from IUnknown ($interface->{NAME})\n"; + } + } + + foreach my $d (@{$data}) { + ($d->{TYPE} eq "TYPEDEF") && + ValidTypedef($d); + ($d->{TYPE} eq "FUNCTION") && + ValidFunction($d); + } + +} + +##################################################################### +# Validate an IDL structure +sub Validate($) +{ + my($idl) = shift; + + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && + ValidInterface($x); + } +} + +1; diff --git a/source4/pidl/Parse/Pidl/ODL.pm b/source4/pidl/Parse/Pidl/ODL.pm new file mode 100644 index 0000000000..03d66bfc45 --- /dev/null +++ b/source4/pidl/Parse/Pidl/ODL.pm @@ -0,0 +1,92 @@ +########################################## +# Converts ODL stuctures to IDL structures +# (C) 2004-2005 Jelmer Vernooij + +package Parse::Pidl::ODL; + +use Parse::Pidl::Util qw(has_property); +use Parse::Pidl::Typelist qw(hasType getType); +use strict; + +##################################################################### +# find an interface in an array of interfaces +sub get_interface($$) +{ + my($if) = shift; + my($n) = shift; + + foreach(@{$if}) { + if($_->{NAME} eq $n) { return $_; } + } + + return 0; +} + +sub FunctionAddObjArgs($) +{ + my $e = shift; + + unshift(@{$e->{ELEMENTS}}, { + 'NAME' => 'ORPCthis', + 'POINTERS' => 0, + 'PROPERTIES' => { 'in' => '1' }, + 'TYPE' => 'ORPCTHIS' + }); + unshift(@{$e->{ELEMENTS}}, { + 'NAME' => 'ORPCthat', + 'POINTERS' => 0, + 'PROPERTIES' => { 'out' => '1' }, + 'TYPE' => 'ORPCTHAT' + }); +} + +sub ReplaceInterfacePointers($) +{ + my $e = shift; + + 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 = shift; + + foreach my $x (@{$odl}) { + # 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($e); + } + # Object interfaces use ORPC + my @depends = (); + if(has_property($x, "depends")) { + @depends = split /,/, $x->{PROPERTIES}->{depends}; + } + push @depends, "orpc"; + $x->{PROPERTIES}->{depends} = join(',',@depends); + } + + if ($x->{BASE}) { + my $base = get_interface($odl, $x->{BASE}); + + foreach my $fn (reverse @{$base->{DATA}}) { + next unless ($fn->{TYPE} eq "FUNCTION"); + unshift (@{$x->{DATA}}, $fn); + push (@{$x->{INHERITED_FUNCTIONS}}, $fn->{NAME}); + } + } + } + + return $odl; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/COM/Header.pm b/source4/pidl/Parse/Pidl/Samba/COM/Header.pm new file mode 100644 index 0000000000..7b6c4db212 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/COM/Header.pm @@ -0,0 +1,139 @@ +# COM Header generation +# (C) 2005 Jelmer Vernooij + +package Parse::Pidl::Samba::COM::Header; + +use Parse::Pidl::Typelist; +use Parse::Pidl::Util qw(has_property); + +use strict; + +sub GetArgumentProtoList($) +{ + my $f = shift; + my $res = ""; + + foreach my $a (@{$f->{ELEMENTS}}) { + + $res .= ", " . Parse::Pidl::Typelist::mapType($a->{TYPE}) . " "; + + my $l = $a->{POINTERS}; + $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); + foreach my $i (1..$l) { + $res .= "*"; + } + + if (defined $a->{ARRAY_LEN}[0] && + !Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0]) && + !$a->{POINTERS}) { + $res .= "*"; + } + $res .= $a->{NAME}; + if (defined $a->{ARRAY_LEN}[0] && Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0])) { + $res .= "[$a->{ARRAY_LEN}[0]]"; + } + } + + return $res; +} + +sub GetArgumentList($) +{ + my $f = shift; + my $res = ""; + + foreach my $a (@{$f->{ELEMENTS}}) { + $res .= ", $a->{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}) { + $res .= "\t" . Parse::Pidl::Typelist::mapType($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\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 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"; + } + + return $res; +} + +sub ParseCoClass($) +{ + my $c = shift; + 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 = shift; + my $res = ""; + + foreach my $x (@{$idl}) + { + if ($x->{TYPE} eq "INTERFACE" && has_property($x, "object")) { + $res.=ParseInterface($x); + } + + if ($x->{TYPE} eq "COCLASS") { + $res.=ParseCoClass($x); + } + } + + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/COM/Proxy.pm b/source4/pidl/Parse/Pidl/Samba/COM/Proxy.pm new file mode 100644 index 0000000000..c94ef59ae9 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/COM/Proxy.pm @@ -0,0 +1,212 @@ +################################################### +# DCOM parser for Samba +# Basically the glue between COM and DCE/RPC with NDR +# Copyright jelmer@samba.org 2003-2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::COM::Proxy; + +use Parse::Pidl::Samba::COM::Header; +use Parse::Pidl::Util qw(has_property); + +use strict; + +my($res); + +sub ParseVTable($$) +{ + my $interface = shift; + my $name = shift; + + # Generate the vtable + $res .="\tstruct $interface->{NAME}_vtable $name = {"; + + if (defined($interface->{BASE})) { + $res .= "\n\t\t{},"; + } + + my $data = $interface->{DATA}; + + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { + $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; + $res .= ","; + } + } + + $res .= "\n\t};\n\n"; +} + +sub ParseRegFunc($) +{ + my $interface = shift; + + $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) +{ + struct GUID base_iid; + struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); +"; + + if (defined($interface->{BASE})) { + $res.= " + const void *base_vtable; + + GUID_from_string(DCERPC_" . (uc $interface->{BASE}) . "_UUID, &base_iid); + + base_vtable = dcom_proxy_vtable_by_iid(&base_iid); + if (base_vtable == NULL) { + DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); + return NT_STATUS_FOOBAR; + } + + memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); + +"; + } + foreach my $x (@{$interface->{DATA}}) { + next unless ($x->{TYPE} eq "FUNCTION"); + + $res .= "\tproxy_vtable.$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; + } + + $res.= " + GUID_from_string(DCERPC_" . (uc $interface->{NAME}) . "_UUID, &proxy_vtable.iid); + + return dcom_register_proxy(&proxy_vtable); +}\n\n"; +} + +##################################################################### +# parse a function +sub ParseFunction($$) +{ + my $interface = shift; + my $fn = shift; + my $name = $fn->{NAME}; + my $uname = uc $name; + + $res.=" +static $fn->{RETURN_TYPE} dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba::COM::Header::GetArgumentProtoList($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")) { + $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(&r.in.$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, &dcerpc_table_$interface->{NAME}, DCERPC_$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 = shift; + my $res = ""; + + foreach my $x (@{$pidl}) { + next if ($x->{TYPE} ne "INTERFACE"); + next if has_property($x, "local"); + next unless has_property($x, "object"); + + $res .= ParseInterface($x); + } + + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/COM/Stub.pm b/source4/pidl/Parse/Pidl/Samba/COM/Stub.pm new file mode 100644 index 0000000000..785c34fc77 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/COM/Stub.pm @@ -0,0 +1,324 @@ +################################################### +# 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::Samba::COM::Stub; + +use Parse::Pidl::Util qw(has_property); +use strict; + +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/Parse/Pidl/Samba/EJS.pm b/source4/pidl/Parse/Pidl/Samba/EJS.pm new file mode 100644 index 0000000000..743139c8cd --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/EJS.pm @@ -0,0 +1,835 @@ +################################################### +# EJS function wrapper generator +# Copyright jelmer@samba.org 2005 +# Copyright Andrew Tridgell 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::EJS; + +use strict; +use Parse::Pidl::Typelist; +use Parse::Pidl::Util qw(has_property); + +my($res); +my %constants; + +my $tabs = ""; +sub pidl($) +{ + my $d = shift; + if ($d) { + $res .= $tabs; + $res .= $d; + } + $res .= "\n"; +} + +sub indent() +{ + $tabs .= "\t"; +} + +sub deindent() +{ + $tabs = substr($tabs, 0, -1); +} + +# this should probably be in ndr.pm +sub GenerateStructEnv($) +{ + my $x = shift; + my %env; + + foreach my $e (@{$x->{ELEMENTS}}) { + if ($e->{NAME}) { + $env{$e->{NAME}} = "r->$e->{NAME}"; + } + } + + $env{"this"} = "r"; + + return \%env; +} + +sub GenerateFunctionInEnv($) +{ + my $fn = shift; + my %env; + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->in.$e->{NAME}"; + } + } + + return \%env; +} + +sub GenerateFunctionOutEnv($) +{ + my $fn = shift; + my %env; + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/out/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->out.$e->{NAME}"; + } elsif (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->in.$e->{NAME}"; + } + } + + return \%env; +} + +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"; + } +} + +##################################################################### +# work out is a parse function should be declared static or not +sub fn_prefix($) +{ + my $fn = shift; + + return "" if (has_property($fn, "public")); + return "static "; +} + +########################### +# pull a scalar element +sub EjsPullScalar($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + + return if (has_property($e, "value")); + + my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); + $var = get_pointer_to($var); + # have to handle strings specially :( + if ($e->{TYPE} eq "string" && $pl && $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + pidl "NDR_CHECK(ejs_pull_$e->{TYPE}(ejs, v, $name, $var));"; +} + +########################### +# pull a pointer element +sub EjsPullPointer($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + pidl "if (ejs_pull_null(ejs, v, $name)) {"; + indent; + pidl "$var = NULL;"; + deindent; + pidl "} else {"; + indent; + pidl "EJS_ALLOC(ejs, $var);"; + $var = get_value_of($var); + EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); + deindent; + pidl "}"; +} + +########################### +# pull a string element +sub EjsPullString($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + $var = get_pointer_to($var); + pidl "NDR_CHECK(ejs_pull_string(ejs, v, $name, $var));"; +} + + +########################### +# pull an array element +sub EjsPullArray($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); + my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); + my $size = Parse::Pidl::Util::ParseExpr($l->{SIZE_IS}, $env); + my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + # uint8 arrays are treated as data blobs + if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { + if (!$l->{IS_FIXED}) { + pidl "EJS_ALLOC_N(ejs, $var, $size);"; + } + pidl "ejs_pull_array_uint8(ejs, v, $name, $var, $length);"; + return; + } + my $avar = $var . "[i]"; + pidl "{"; + indent; + pidl "uint32_t i;"; + if (!$l->{IS_FIXED}) { + pidl "EJS_ALLOC_N(ejs, $var, $size);"; + } + pidl "for (i=0;i<$length;i++) {"; + indent; + pidl "char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; + EjsPullElement($e, $nl, $avar, "id", $env); + pidl "talloc_free(id);"; + deindent; + pidl "}"; + pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; + deindent; + pidl "}"; +} + +########################### +# pull a switch element +sub EjsPullSwitch($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); + pidl "ejs_set_switch(ejs, $switch_var);"; + EjsPullElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); +} + +########################### +# pull a structure element +sub EjsPullElement($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + if (has_property($e, "charset")) { + EjsPullString($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + EjsPullArray($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "DATA") { + EjsPullScalar($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "POINTER")) { + EjsPullPointer($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "SWITCH")) { + EjsPullSwitch($e, $l, $var, $name, $env); + } else { + pidl "return ejs_panic(ejs, \"unhandled pull type $l->{TYPE}\");"; + } +} + +############################################# +# pull a structure/union element at top level +sub EjsPullElementTop($$) +{ + my $e = shift; + my $env = shift; + my $l = $e->{LEVELS}[0]; + my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); + my $name = "\"$e->{NAME}\""; + EjsPullElement($e, $l, $var, $name, $env); +} + +########################### +# pull a struct +sub EjsStructPull($$) +{ + my $name = shift; + my $d = shift; + my $env = GenerateStructEnv($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, struct $name *r)\n{"; + indent; + pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; + foreach my $e (@{$d->{ELEMENTS}}) { + EjsPullElementTop($e, $env); + } + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + +########################### +# pull a union +sub EjsUnionPull($$) +{ + my $name = shift; + my $d = shift; + my $have_default = 0; + my $env = GenerateStructEnv($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, union $name *r)\n{"; + indent; + pidl "NDR_CHECK(ejs_pull_struct_start(ejs, &v, name));"; + pidl "switch (ejs->switch_var) {"; + indent; + foreach my $e (@{$d->{ELEMENTS}}) { + if ($e->{CASE} eq "default") { + $have_default = 1; + } + pidl "$e->{CASE}:"; + indent; + if ($e->{TYPE} ne "EMPTY") { + EjsPullElementTop($e, $env); + } + pidl "break;"; + deindent; + } + if (! $have_default) { + pidl "default:"; + indent; + pidl "return ejs_panic(ejs, \"Bad switch value\");"; + deindent; + } + deindent; + pidl "}"; + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; +} + +############################################## +# put the enum elements in the constants array +sub EjsEnumConstant($) +{ + my $d = shift; + my $v = 0; + foreach my $e (@{$d->{ELEMENTS}}) { + my $el = $e; + chomp $el; + if ($el =~ /^(.*)=\s*(.*)\s*$/) { + $el = $1; + $v = $2; + } + $constants{$el} = $v; + $v++; + } +} + +########################### +# pull a enum +sub EjsEnumPull($$) +{ + my $name = shift; + my $d = shift; + EjsEnumConstant($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, enum $name *r)\n{"; + indent; + pidl "unsigned e;"; + pidl "NDR_CHECK(ejs_pull_enum(ejs, v, name, &e));"; + pidl "*r = e;"; + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + +########################### +# pull a bitmap +sub EjsBitmapPull($$) +{ + my $name = shift; + my $d = shift; + my $type_fn = $d->{BASE_TYPE}; + my($type_decl) = Parse::Pidl::Typelist::mapType($d->{BASE_TYPE}); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, $type_decl *r)\n{"; + indent; + pidl "return ejs_pull_$type_fn(ejs, v, name, r);"; + deindent; + pidl "}"; +} + + +########################### +# generate a structure pull +sub EjsTypedefPull($) +{ + my $d = shift; + return if (has_property($d, "noejs")); + if ($d->{DATA}->{TYPE} eq 'STRUCT') { + EjsStructPull($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'UNION') { + EjsUnionPull($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { + EjsEnumPull($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { + EjsBitmapPull($d->{NAME}, $d->{DATA}); + } else { + warn "Unhandled pull typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; + } +} + +##################### +# generate a function +sub EjsPullFunction($) +{ + my $d = shift; + my $env = GenerateFunctionInEnv($d); + my $name = $d->{NAME}; + + pidl "\nstatic NTSTATUS ejs_pull_$name(struct ejs_rpc *ejs, struct MprVar *v, struct $name *r)"; + pidl "{"; + indent; + pidl "NDR_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($e, "size_is")); + EjsPullElementTop($e, $env); + } + + foreach my $e (@{$d->{ELEMENTS}}) { + next unless (grep(/in/, @{$e->{DIRECTION}})); + next unless (has_property($e, "length_is") || + has_property($e, "size_is")); + EjsPullElementTop($e, $env); + } + + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + + +########################### +# push a scalar element +sub EjsPushScalar($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + # have to handle strings specially :( + my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); + if ($e->{TYPE} ne "string" || ($pl && $pl->{TYPE} eq "POINTER")) { + $var = get_pointer_to($var); + } + pidl "NDR_CHECK(ejs_push_$e->{TYPE}(ejs, v, $name, $var));"; +} + +########################### +# push a string element +sub EjsPushString($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + pidl "NDR_CHECK(ejs_push_string(ejs, v, $name, $var));"; +} + +########################### +# push a pointer element +sub EjsPushPointer($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + pidl "if (NULL == $var) {"; + indent; + pidl "NDR_CHECK(ejs_push_null(ejs, v, $name));"; + deindent; + pidl "} else {"; + indent; + $var = get_value_of($var); + EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); + deindent; + pidl "}"; +} + +########################### +# push a switch element +sub EjsPushSwitch($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + my $switch_var = Parse::Pidl::Util::ParseExpr($l->{SWITCH_IS}, $env); + pidl "ejs_set_switch(ejs, $switch_var);"; + EjsPushElement($e, Parse::Pidl::NDR::GetNextLevel($e, $l), $var, $name, $env); +} + + +########################### +# push an array element +sub EjsPushArray($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + my $nl = Parse::Pidl::NDR::GetNextLevel($e, $l); + my $length = Parse::Pidl::Util::ParseExpr($l->{LENGTH_IS}, $env); + my $pl = Parse::Pidl::NDR::GetPrevLevel($e, $l); + if ($pl && $pl->{TYPE} eq "POINTER") { + $var = get_pointer_to($var); + } + # uint8 arrays are treated as data blobs + if ($nl->{TYPE} eq 'DATA' && $e->{TYPE} eq 'uint8') { + pidl "ejs_push_array_uint8(ejs, v, $name, $var, $length);"; + return; + } + my $avar = $var . "[i]"; + pidl "{"; + indent; + pidl "uint32_t i;"; + pidl "for (i=0;i<$length;i++) {"; + indent; + pidl "const char *id = talloc_asprintf(ejs, \"%s.%u\", $name, i);"; + EjsPushElement($e, $nl, $avar, "id", $env); + deindent; + pidl "}"; + pidl "ejs_push_uint32(ejs, v, $name \".length\", &i);"; + deindent; + pidl "}"; +} + +################################ +# push a structure/union element +sub EjsPushElement($$$$$) +{ + my ($e, $l, $var, $name, $env) = @_; + if (has_property($e, "charset")) { + EjsPushString($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + EjsPushArray($e, $l, $var, $name, $env); + } elsif ($l->{TYPE} eq "DATA") { + EjsPushScalar($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "POINTER")) { + EjsPushPointer($e, $l, $var, $name, $env); + } elsif (($l->{TYPE} eq "SWITCH")) { + EjsPushSwitch($e, $l, $var, $name, $env); + } else { + pidl "return ejs_panic(ejs, \"unhandled push type $l->{TYPE}\");"; + } +} + +############################################# +# push a structure/union element at top level +sub EjsPushElementTop($$) +{ + my $e = shift; + my $env = shift; + my $l = $e->{LEVELS}[0]; + my $var = Parse::Pidl::Util::ParseExpr($e->{NAME}, $env); + my $name = "\"$e->{NAME}\""; + EjsPushElement($e, $l, $var, $name, $env); +} + +########################### +# push a struct +sub EjsStructPush($$) +{ + my $name = shift; + my $d = shift; + my $env = GenerateStructEnv($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const struct $name *r)\n{"; + indent; + pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; + foreach my $e (@{$d->{ELEMENTS}}) { + EjsPushElementTop($e, $env); + } + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + +########################### +# push a union +sub EjsUnionPush($$) +{ + my $name = shift; + my $d = shift; + my $have_default = 0; + my $env = GenerateStructEnv($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const union $name *r)\n{"; + indent; + pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, name));"; + pidl "switch (ejs->switch_var) {"; + indent; + foreach my $e (@{$d->{ELEMENTS}}) { + if ($e->{CASE} eq "default") { + $have_default = 1; + } + pidl "$e->{CASE}:"; + indent; + if ($e->{TYPE} ne "EMPTY") { + EjsPushElementTop($e, $env); + } + pidl "break;"; + deindent; + } + if (! $have_default) { + pidl "default:"; + indent; + pidl "return ejs_panic(ejs, \"Bad switch value\");"; + deindent; + } + deindent; + pidl "}"; + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; +} + +########################### +# push a enum +sub EjsEnumPush($$) +{ + my $name = shift; + my $d = shift; + EjsEnumConstant($d); + pidl fn_prefix($d); + pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const enum $name *r)\n{"; + indent; + pidl "unsigned e = *r;"; + pidl "NDR_CHECK(ejs_push_enum(ejs, v, name, &e));"; + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + +########################### +# push a bitmap +sub EjsBitmapPush($$) +{ + my $name = shift; + my $d = shift; + my $type_fn = $d->{BASE_TYPE}; + my($type_decl) = Parse::Pidl::Typelist::mapType($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; + $constants{$bname} = $v; + } + } + pidl fn_prefix($d); + pidl "NTSTATUS ejs_push_$name(struct ejs_rpc *ejs, struct MprVar *v, const char *name, const $type_decl *r)\n{"; + indent; + pidl "return ejs_push_$type_fn(ejs, v, name, r);"; + deindent; + pidl "}"; +} + + +########################### +# generate a structure push +sub EjsTypedefPush($) +{ + my $d = shift; + return if (has_property($d, "noejs")); + if ($d->{DATA}->{TYPE} eq 'STRUCT') { + EjsStructPush($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'UNION') { + EjsUnionPush($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'ENUM') { + EjsEnumPush($d->{NAME}, $d->{DATA}); + } elsif ($d->{DATA}->{TYPE} eq 'BITMAP') { + EjsBitmapPush($d->{NAME}, $d->{DATA}); + } else { + warn "Unhandled push typedef $d->{NAME} of type $d->{DATA}->{TYPE}"; + } +} + + +##################### +# generate a function +sub EjsPushFunction($) +{ + my $d = shift; + my $env = GenerateFunctionOutEnv($d); + + pidl "\nstatic NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const struct $d->{NAME} *r)"; + pidl "{"; + indent; + pidl "NDR_CHECK(ejs_push_struct_start(ejs, &v, \"output\"));"; + + foreach my $e (@{$d->{ELEMENTS}}) { + next unless (grep(/out/, @{$e->{DIRECTION}})); + EjsPushElementTop($e, $env); + } + + if ($d->{RETURN_TYPE}) { + my $t = $d->{RETURN_TYPE}; + pidl "NDR_CHECK(ejs_push_$t(ejs, v, \"result\", &r->out.result));"; + } + + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}\n"; +} + + +################################# +# generate a ejs mapping function +sub EjsFunction($$) +{ + my $d = shift; + my $iface = shift; + my $name = $d->{NAME}; + my $callnum = uc("DCERPC_$name"); + my $table = "&dcerpc_table_$iface"; + + pidl "static int ejs_$name(int eid, int argc, struct MprVar **argv)"; + pidl "{"; + indent; + pidl "return ejs_rpc_call(eid, argc, argv, $table, $callnum, (ejs_pull_function_t)ejs_pull_$name, (ejs_push_function_t)ejs_push_$name);"; + deindent; + pidl "}\n"; +} + +################### +# handle a constant +sub EjsConst($) +{ + my $const = shift; + $constants{$const->{NAME}} = $const->{VALUE}; +} + +##################################################################### +# parse the interface definitions +sub EjsInterface($$) +{ + my($interface,$needed) = @_; + my @fns = (); + my $name = $interface->{NAME}; + + %constants = (); + + foreach my $d (@{$interface->{TYPEDEFS}}) { + ($needed->{"push_$d->{NAME}"}) && EjsTypedefPush($d); + ($needed->{"pull_$d->{NAME}"}) && EjsTypedefPull($d); + } + + foreach my $d (@{$interface->{FUNCTIONS}}) { + next if not defined($d->{OPNUM}); + + EjsPullFunction($d); + EjsPushFunction($d); + EjsFunction($d, $name); + + push (@fns, $d->{NAME}); + } + + foreach my $d (@{$interface->{CONSTS}}) { + EjsConst($d); + } + + pidl "static int ejs_$name\_init(int eid, int argc, struct MprVar **argv)"; + pidl "{"; + indent; + pidl "struct MprVar *obj = mprInitObject(eid, \"$name\", argc, argv);"; + foreach (@fns) { + pidl "mprSetCFunction(obj, \"$_\", ejs_$_);"; + } + foreach my $v (keys %constants) { + my $value = $constants{$v}; + if (substr($value, 0, 1) eq "\"") { + pidl "mprSetVar(obj, \"$v\", mprString($value));"; + } else { + pidl "mprSetVar(obj, \"$v\", mprCreateNumberVar($value));"; + } + } + pidl "return ejs_rpc_init(obj, \"$name\");"; + deindent; + pidl "}\n"; + + pidl "NTSTATUS ejs_init_$name(void)"; + pidl "{"; + indent; + pidl "return smbcalls_register_ejs(\"$name\_init\", ejs_$name\_init);"; + deindent; + pidl "}"; +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($$) +{ + my($ndr,$hdr) = @_; + + my $ejs_hdr = $hdr; + $ejs_hdr =~ s/.h$/_ejs.h/; + $res = ""; + pidl " +/* EJS wrapper functions auto-generated by pidl */ +#include \"includes.h\" +#include \"lib/appweb/ejs/ejs.h\" +#include \"scripting/ejs/ejsrpc.h\" +#include \"scripting/ejs/smbcalls.h\" +#include \"librpc/gen_ndr/ndr_misc_ejs.h\" +#include \"$hdr\" +#include \"$ejs_hdr\" + +"; + + my %needed = (); + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); + } + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && EjsInterface($x, \%needed); + } + + return $res; +} + +sub NeededFunction($$) +{ + my ($fn,$needed) = @_; + $needed->{"pull_$fn->{NAME}"} = 1; + $needed->{"push_$fn->{NAME}"} = 1; + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/in/, @{$e->{DIRECTION}})) { + $needed->{"pull_$e->{TYPE}"} = 1; + } + if (grep (/out/, @{$e->{DIRECTION}})) { + $needed->{"push_$e->{TYPE}"} = 1; + } + } +} + +sub NeededTypedef($$) +{ + my ($t,$needed) = @_; + if (Parse::Pidl::Util::has_property($t, "public")) { + $needed->{"pull_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); + $needed->{"push_$t->{NAME}"} = not Parse::Pidl::Util::has_property($t, "noejs"); + } + if ($t->{DATA}->{TYPE} ne "STRUCT" && + $t->{DATA}->{TYPE} ne "UNION") { + return; + } + for my $e (@{$t->{DATA}->{ELEMENTS}}) { + if ($needed->{"pull_$t->{NAME}"}) { + $needed->{"pull_$e->{TYPE}"} = 1; + } + if ($needed->{"push_$t->{NAME}"}) { + $needed->{"push_$e->{TYPE}"} = 1; + } + } +} + +##################################################################### +# work out what parse functions are needed +sub NeededInterface($$) +{ + my ($interface,$needed) = @_; + foreach my $d (@{$interface->{FUNCTIONS}}) { + NeededFunction($d, $needed); + } + foreach my $d (reverse @{$interface->{TYPEDEFS}}) { + NeededTypedef($d, $needed); + } +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/EJSHeader.pm b/source4/pidl/Parse/Pidl/Samba/EJSHeader.pm new file mode 100644 index 0000000000..81c75705de --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/EJSHeader.pm @@ -0,0 +1,76 @@ +################################################### +# create C header files for an EJS mapping functions +# Copyright tridge@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::EJSHeader; + +use strict; +use Parse::Pidl::Typelist; +use Parse::Pidl::Util qw(has_property); + +my($res); + +sub pidl ($) +{ + $res .= shift; +} + +##################################################################### +# prototype a typedef +sub HeaderTypedefProto($) +{ + my $d = shift; + my $name = $d->{NAME}; + + return unless has_property($d, "public"); + + my $type_decl = Parse::Pidl::Typelist::mapType($name); + + pidl "NTSTATUS ejs_push_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, const $type_decl *);\n"; + pidl "NTSTATUS ejs_pull_$d->{NAME}(struct ejs_rpc *, struct MprVar *, const char *, $type_decl *);\n"; +} + +##################################################################### +# parse the interface definitions +sub HeaderInterface($) +{ + my($interface) = shift; + + my $count = 0; + + pidl "#ifndef _HEADER_EJS_$interface->{NAME}\n"; + pidl "#define _HEADER_EJS_$interface->{NAME}\n\n"; + + if (defined $interface->{PROPERTIES}->{depends}) { + my @d = split / /, $interface->{PROPERTIES}->{depends}; + foreach my $i (@d) { + pidl "#include \"librpc/gen_ndr/ndr_$i\_ejs\.h\"\n"; + } + } + + pidl "\n"; + + foreach my $d (@{$interface->{TYPEDEFS}}) { + HeaderTypedefProto($d); + } + + pidl "\n"; + pidl "#endif /* _HEADER_EJS_$interface->{NAME} */\n"; +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($) +{ + my($idl) = shift; + + $res = ""; + pidl "/* header auto-generated by pidl */\n\n"; + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); + } + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/Header.pm b/source4/pidl/Parse/Pidl/Samba/Header.pm new file mode 100644 index 0000000000..d88b37e229 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/Header.pm @@ -0,0 +1,356 @@ +################################################### +# create C header files for an IDL structure +# Copyright tridge@samba.org 2000 +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::Header; + +use strict; +use Parse::Pidl::Typelist qw(mapType); +use Parse::Pidl::Util qw(has_property is_constant); +use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); + +my($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($$) +{ + my($props,$ignores) = @_; + my $ret = ""; + + foreach my $d (keys %{$props}) { + next if (grep(/^$d$/, @$ignores)); + if($props->{$d} ne "1") { + $ret.= "$d($props->{$d}),"; + } else { + $ret.="$d,"; + } + } + + if ($ret) { + pidl "/* [" . substr($ret, 0, -1) . "] */"; + } +} + +##################################################################### +# parse a structure element +sub HeaderElement($) +{ + my($element) = shift; + + pidl tabs(); + HeaderType($element, $element->{TYPE}, ""); + pidl " "; + my $numstar = $element->{POINTERS}; + foreach (@{$element->{ARRAY_LEN}}) + { + next if is_constant($_) and + not has_property($element, "charset"); + $numstar++; + } + $numstar-- if Parse::Pidl::Typelist::scalar_is_reference($element->{TYPE}); + pidl "*" foreach (1..$numstar); + pidl $element->{NAME}; + foreach (@{$element->{ARRAY_LEN}}) { + next unless (is_constant($_) and + not has_property($element, "charset")); + pidl "[$_]"; + } + + pidl ";"; + if (defined $element->{PROPERTIES}) { + HeaderProperties($element->{PROPERTIES}, ["in", "out"]); + } + pidl "\n"; +} + +##################################################################### +# parse a struct +sub HeaderStruct($$) +{ + my($struct,$name) = @_; + pidl "struct $name {\n"; + $tab_depth++; + my $el_count=0; + if (defined $struct->{ELEMENTS}) { + foreach my $e (@{$struct->{ELEMENTS}}) { + HeaderElement($e); + $el_count++; + } + } + if ($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}, []); + } +} + +##################################################################### +# parse a enum +sub HeaderEnum($$) +{ + my($enum,$name) = @_; + my $first = 1; + + if (not Parse::Pidl::Util::useUintEnums()) { + pidl "enum $name {\n"; + $tab_depth++; + foreach my $e (@{$enum->{ELEMENTS}}) { + unless ($first) { pidl ",\n"; } + $first = 0; + pidl tabs(); + pidl $e; + } + pidl "\n"; + $tab_depth--; + pidl "}"; + } else { + my $count = 0; + pidl "enum $name { __donnot_use_enum_$name=0x7FFFFFFF};\n"; + my $with_val = 0; + my $without_val = 0; + foreach my $e (@{$enum->{ELEMENTS}}) { + my $t = "$e"; + my $name; + my $value; + if ($t =~ /(.*)=(.*)/) { + $name = $1; + $value = $2; + $with_val = 1; + die ("you can't mix enum member with values and without values when using --uint-enums!") + unless ($without_val == 0); + } else { + $name = $t; + $value = $count++; + $without_val = 1; + die ("you can't mix enum member with values and without values when using --uint-enums!") + unless ($with_val == 0); + } + pidl "#define $name ( $value )\n"; + } + pidl "\n"; + } +} + +##################################################################### +# parse a bitmap +sub HeaderBitmap($$) +{ + my($bitmap,$name) = @_; + + pidl "/* bitmap $name */\n"; + pidl "#define $_\n" foreach (@{$bitmap->{ELEMENTS}}); + pidl "\n"; +} + +##################################################################### +# parse a union +sub HeaderUnion($$) +{ + my($union,$name) = @_; + my %done = (); + + pidl "union $name {\n"; + $tab_depth++; + foreach my $e (@{$union->{ELEMENTS}}) { + if ($e->{TYPE} ne "EMPTY") { + if (! defined $done{$e->{NAME}}) { + HeaderElement($e); + } + $done{$e->{NAME}} = 1; + } + } + $tab_depth--; + pidl "}"; + + if (defined $union->{PROPERTIES}) { + HeaderProperties($union->{PROPERTIES}, []); + } +} + +##################################################################### +# parse a type +sub HeaderType($$$) +{ + my($e,$data,$name) = @_; + if (ref($data) eq "HASH") { + ($data->{TYPE} eq "ENUM") && HeaderEnum($data, $name); + ($data->{TYPE} eq "BITMAP") && HeaderBitmap($data, $name); + ($data->{TYPE} eq "STRUCT") && HeaderStruct($data, $name); + ($data->{TYPE} eq "UNION") && HeaderUnion($data, $name); + return; + } + + if (has_property($e, "charset")) { + pidl "const char"; + } else { + pidl mapType($e->{TYPE}); + } +} + +##################################################################### +# parse a typedef +sub HeaderTypedef($) +{ + my($typedef) = shift; + HeaderType($typedef, $typedef->{DATA}, $typedef->{NAME}); + pidl ";\n\n" unless ($typedef->{DATA}->{TYPE} eq "BITMAP"); +} + +##################################################################### +# 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"; + } +} + +##################################################################### +# parse a function +sub HeaderFunctionInOut($$) +{ + my($fn,$prop) = @_; + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (has_property($e, $prop)) { + HeaderElement($e); + } + } +} + +##################################################################### +# determine if we need an "in" or "out" section +sub HeaderFunctionInOut_needed($$) +{ + my($fn,$prop) = @_; + + return 1 if ($prop eq "out" && $fn->{RETURN_TYPE} ne "void"); + + foreach (@{$fn->{ELEMENTS}}) { + return 1 if (has_property($_, $prop)); + } + + return undef; +} + +my %headerstructs = (); + +##################################################################### +# parse a function +sub HeaderFunction($) +{ + 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")) { + pidl tabs()."struct {\n"; + $tab_depth++; + HeaderFunctionInOut($fn, "in"); + $tab_depth--; + pidl tabs()."} in;\n\n"; + $needed++; + } + + if (HeaderFunctionInOut_needed($fn, "out")) { + pidl tabs()."struct {\n"; + $tab_depth++; + HeaderFunctionInOut($fn, "out"); + if ($fn->{RETURN_TYPE} ne "void") { + pidl tabs().mapType($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"; + } + + $tab_depth--; + pidl "};\n\n"; +} + +##################################################################### +# parse the interface definitions +sub HeaderInterface($) +{ + my($interface) = shift; + + my $count = 0; + + pidl "#ifndef _HEADER_$interface->{NAME}\n"; + pidl "#define _HEADER_$interface->{NAME}\n\n"; + + if (defined $interface->{PROPERTIES}->{depends}) { + my @d = split / /, $interface->{PROPERTIES}->{depends}; + foreach my $i (@d) { + pidl "#include \"librpc/gen_ndr/$i\.h\"\n"; + } + } + + foreach my $d (@{$interface->{DATA}}) { + next if ($d->{TYPE} ne "CONST"); + HeaderConst($d); + } + + foreach my $d (@{$interface->{DATA}}) { + next if ($d->{TYPE} ne "TYPEDEF"); + HeaderTypedef($d); + } + + foreach my $d (@{$interface->{DATA}}) { + next if ($d->{TYPE} ne "FUNCTION"); + HeaderFunction($d); + } + + pidl "#endif /* _HEADER_$interface->{NAME} */\n"; +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($) +{ + my($idl) = shift; + $tab_depth = 0; + + $res = ""; + pidl "/* header auto-generated by pidl */\n\n"; + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); + } + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/NDR/Client.pm b/source4/pidl/Parse/Pidl/Samba/NDR/Client.pm new file mode 100644 index 0000000000..126dbc3ba9 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/NDR/Client.pm @@ -0,0 +1,99 @@ +################################################### +# client calls generator +# Copyright tridge@samba.org 2003 +# released under the GNU GPL + +package Parse::Pidl::Samba::NDR::Client; + +use strict; + +my($res); + +##################################################################### +# parse a function +sub ParseFunction($$) +{ + my ($interface, $fn) = @_; + my $name = $fn->{NAME}; + my $uname = uc $name; + + $res .= " +struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) +{ + if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { + NDR_PRINT_IN_DEBUG($name, r); + } + + return dcerpc_ndr_request_send(p, NULL, &dcerpc_table_$interface->{NAME}, DCERPC_$uname, mem_ctx, r); +} + +NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r) +{ + struct rpc_request *req; + NTSTATUS status; + + req = dcerpc_$name\_send(p, mem_ctx, r); + if (req == NULL) return NT_STATUS_NO_MEMORY; + + status = dcerpc_ndr_request_recv(req); + + if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { + NDR_PRINT_OUT_DEBUG($name, r); + } +"; + + if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") { + $res .= "\tif (NT_STATUS_IS_OK(status)) status = r->out.result;\n"; + } + $res .= +" + return status; +} +"; +} + +my %done; + +##################################################################### +# parse the interface definitions +sub ParseInterface($) +{ + my($interface) = shift; + $res .= "/* $interface->{NAME} - client functions generated by pidl */\n\n"; + + foreach my $fn (@{$interface->{FUNCTIONS}}) { + next if not defined($fn->{OPNUM}); + next if defined($done{$fn->{NAME}}); + ParseFunction($interface, $fn); + $done{$fn->{NAME}} = 1; + } + + return $res; +} + +sub Parse($$) +{ + my($ndr) = shift; + my($filename) = shift; + + my $h_filename = $filename; + $res = ""; + + if ($h_filename =~ /(.*)\.c/) { + $h_filename = "$1.h"; + } + + $res .= "/* client functions auto-generated by pidl */\n"; + $res .= "\n"; + $res .= "#include \"includes.h\"\n"; + $res .= "#include \"$h_filename\"\n"; + $res .= "\n"; + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && ParseInterface($x); + } + + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/NDR/Header.pm b/source4/pidl/Parse/Pidl/Samba/NDR/Header.pm new file mode 100644 index 0000000000..9aa0ed8daf --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/NDR/Header.pm @@ -0,0 +1,166 @@ +################################################### +# create C header files for an IDL structure +# Copyright tridge@samba.org 2000 +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::NDR::Header; + +use strict; +use Parse::Pidl::Typelist qw(mapType); +use Parse::Pidl::Util qw(has_property is_constant); +use Parse::Pidl::NDR qw(GetNextLevel GetPrevLevel); +use Parse::Pidl::Samba::NDR::Parser; + +my($res); +my($tab_depth); + +sub pidl ($) +{ + $res .= shift; +} + +sub tabs() +{ + my $res = ""; + $res .="\t" foreach (1..$tab_depth); + return $res; +} + +##################################################################### +# prototype a typedef +sub HeaderTypedefProto($) +{ + my($d) = shift; + + my $tf = Parse::Pidl::Samba::NDR::Parser::get_typefamily($d->{DATA}{TYPE}); + + if (has_property($d, "gensize")) { + my $size_args = $tf->{SIZE_FN_ARGS}->($d); + pidl "size_t ndr_size_$d->{NAME}($size_args);\n"; + } + + return unless has_property($d, "public"); + + unless (has_property($d, "nopush")) { + pidl "NTSTATUS ndr_push_$d->{NAME}(struct ndr_push *ndr, int ndr_flags, " . $tf->{DECL}->($d, "push") . ");\n"; + } + unless (has_property($d, "nopull")) { + pidl "NTSTATUS ndr_pull_$d->{NAME}(struct ndr_pull *ndr, int ndr_flags, " . $tf->{DECL}->($d, "pull") . ");\n"; + } + unless (has_property($d, "noprint")) { + pidl "void ndr_print_$d->{NAME}(struct ndr_print *ndr, const char *name, " . $tf->{DECL}->($d, "print") . ");\n"; + } +} + +##################################################################### +# output prototypes for a IDL function +sub HeaderFnProto($$) +{ + my ($interface,$fn) = @_; + my $name = $fn->{NAME}; + + pidl "void ndr_print_$name(struct ndr_print *ndr, const char *name, int flags, const struct $name *r);\n"; + + unless (has_property($fn, "noopnum")) { + pidl "NTSTATUS dcerpc_$name(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; + pidl "struct rpc_request *dcerpc_$name\_send(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r);\n"; + } + + return unless has_property($fn, "public"); + + pidl "NTSTATUS ndr_push_$name(struct ndr_push *ndr, int flags, const struct $name *r);\n"; + pidl "NTSTATUS ndr_pull_$name(struct ndr_pull *ndr, int flags, struct $name *r);\n"; + + pidl "\n"; +} + +##################################################################### +# parse the interface definitions +sub HeaderInterface($) +{ + my($interface) = shift; + + if (defined $interface->{PROPERTIES}->{depends}) { + my @d = split / /, $interface->{PROPERTIES}->{depends}; + foreach my $i (@d) { + pidl "#include \"librpc/gen_ndr/ndr_$i\.h\"\n"; + } + } + + my $count = 0; + + pidl "#ifndef _HEADER_NDR_$interface->{NAME}\n"; + pidl "#define _HEADER_NDR_$interface->{NAME}\n\n"; + + if (defined $interface->{PROPERTIES}->{uuid}) { + my $name = uc $interface->{NAME}; + pidl "#define DCERPC_$name\_UUID " . + Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}) . "\n"; + + if(!defined $interface->{PROPERTIES}->{version}) { $interface->{PROPERTIES}->{version} = "0.0"; } + pidl "#define DCERPC_$name\_VERSION $interface->{PROPERTIES}->{version}\n"; + + pidl "#define DCERPC_$name\_NAME \"$interface->{NAME}\"\n"; + + if(!defined $interface->{PROPERTIES}->{helpstring}) { $interface->{PROPERTIES}->{helpstring} = "NULL"; } + pidl "#define DCERPC_$name\_HELPSTRING $interface->{PROPERTIES}->{helpstring}\n"; + + pidl "\nextern const struct dcerpc_interface_table dcerpc_table_$interface->{NAME};\n"; + pidl "NTSTATUS dcerpc_server_$interface->{NAME}_init(void);\n\n"; + } + + foreach my $d (@{$interface->{DATA}}) { + next if $d->{TYPE} ne "FUNCTION"; + next if has_property($d, "noopnum"); + next if grep(/$d->{NAME}/,@{$interface->{INHERITED_FUNCTIONS}}); + my $u_name = uc $d->{NAME}; + pidl "#define DCERPC_$u_name ("; + + if (defined($interface->{BASE})) { + pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; + } + + pidl sprintf("0x%02x", $count) . ")\n"; + $count++; + } + + pidl "\n#define DCERPC_" . uc $interface->{NAME} . "_CALL_COUNT ("; + + if (defined($interface->{BASE})) { + pidl "DCERPC_" . uc $interface->{BASE} . "_CALL_COUNT + "; + } + + pidl "$count)\n\n"; + + foreach my $d (@{$interface->{DATA}}) { + next if ($d->{TYPE} ne "TYPEDEF"); + HeaderTypedefProto($d); + } + + foreach my $d (@{$interface->{DATA}}) { + next if ($d->{TYPE} ne "FUNCTION"); + HeaderFnProto($interface, $d); + } + + pidl "#endif /* _HEADER_NDR_$interface->{NAME} */\n"; +} + +##################################################################### +# parse a parsed IDL into a C header +sub Parse($$) +{ + my($idl,$basename) = @_; + $tab_depth = 0; + + $res = ""; + pidl "/* header auto-generated by pidl */\n"; + pidl "#include \"librpc/gen_ndr/$basename\.h\"\n\n"; + + foreach my $x (@{$idl}) { + ($x->{TYPE} eq "INTERFACE") && HeaderInterface($x); + } + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/NDR/Parser.pm b/source4/pidl/Parse/Pidl/Samba/NDR/Parser.pm new file mode 100644 index 0000000000..ef22ff9788 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/NDR/Parser.pm @@ -0,0 +1,2341 @@ +################################################### +# Samba4 NDR parser generator for IDL structures +# Copyright tridge@samba.org 2000-2003 +# Copyright tpot@samba.org 2001 +# Copyright jelmer@samba.org 2004-2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::NDR::Parser; + +use strict; +use Parse::Pidl::Typelist qw(hasType getType mapType); +use Parse::Pidl::Util qw(has_property ParseExpr); +use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred); + +# list of known types +my %typefamily; + +sub get_typefamily($) +{ + my $n = shift; + return $typefamily{$n}; +} + +sub append_prefix($$) +{ + my ($e, $var_name) = @_; + my $pointers = 0; + + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER") { + $pointers++; + } elsif ($l->{TYPE} eq "ARRAY") { + if (($pointers == 0) and + (not $l->{IS_FIXED}) and + (not $l->{IS_INLINE})) { + return get_value_of($var_name); + } + } elsif ($l->{TYPE} eq "DATA") { + if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { + return get_value_of($var_name) unless ($pointers); + } + } + } + + return $var_name; +} + +sub has_fast_array($$) +{ + 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"); +} + +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"); +} + +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"; + } +} + +my $res = ""; +my $deferred = ""; +my $tabs = ""; + +#################################### +# pidl() is our basic output routine +sub pidl($) +{ + my $d = shift; + if ($d) { + $res .= $tabs; + $res .= $d; + } + $res .="\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($) +{ + my $d = shift; + if ($d) { + $deferred .= $tabs; + $deferred .= $d; + } + $deferred .="\n"; +} + +######################################## +# add the deferred content to the current +# output +sub add_deferred() +{ + $res .= $deferred; + $deferred = ""; +} + +sub indent() +{ + $tabs .= "\t"; +} + +sub deindent() +{ + $tabs = substr($tabs, 0, -1); +} + +##################################################################### +# check that a variable we get from ParseExpr isn't a null pointer +sub check_null_pointer($) +{ + my $size = shift; + if ($size =~ /^\*/) { + my $size2 = substr($size, 1); + pidl "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; + } +} + +##################################################################### +# check that a variable we get from ParseExpr isn't a null pointer, +# putting the check at the end of the structure/function +sub check_null_pointer_deferred($) +{ + my $size = shift; + if ($size =~ /^\*/) { + my $size2 = substr($size, 1); + defer "if ($size2 == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;"; + } +} + +##################################################################### +# check that a variable we get from ParseExpr isn't a null pointer +# void return varient +sub check_null_pointer_void($) +{ + my $size = shift; + if ($size =~ /^\*/) { + my $size2 = substr($size, 1); + pidl "if ($size2 == NULL) return;"; + } +} + +##################################################################### +# work out is a parse function should be declared static or not +sub fn_prefix($) +{ + my $fn = shift; + + return "" if (has_property($fn, "public")); + return "static "; +} + +################################################################### +# setup any special flags for an element or structure +sub start_flags($) +{ + my $e = shift; + my $flags = has_property($e, "flag"); + if (defined $flags) { + pidl "{"; + indent; + pidl "uint32_t _flags_save_$e->{TYPE} = ndr->flags;"; + pidl "ndr_set_flags(&ndr->flags, $flags);"; + } +} + +################################################################### +# end any special flags for an element or structure +sub end_flags($) +{ + my $e = shift; + my $flags = has_property($e, "flag"); + if (defined $flags) { + pidl "ndr->flags = _flags_save_$e->{TYPE};"; + deindent; + pidl "}"; + } +} + +sub GenerateStructEnv($) +{ + my $x = shift; + my %env; + + foreach my $e (@{$x->{ELEMENTS}}) { + $env{$e->{NAME}} = "r->$e->{NAME}"; + } + + $env{"this"} = "r"; + + return \%env; +} + +sub GenerateFunctionInEnv($) +{ + my $fn = shift; + my %env; + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->in.$e->{NAME}"; + } + } + + return \%env; +} + +sub GenerateFunctionOutEnv($) +{ + my $fn = shift; + my %env; + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep (/out/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->out.$e->{NAME}"; + } elsif (grep (/in/, @{$e->{DIRECTION}})) { + $env{$e->{NAME}} = "r->in.$e->{NAME}"; + } + } + + return \%env; +} + +##################################################################### +# parse the data of an array - push side +sub ParseArrayPushHeader($$$$$) +{ + my ($e,$l,$ndr,$var_name,$env) = @_; + + my $size; + my $length; + + if ($l->{IS_ZERO_TERMINATED}) { + $size = $length = "ndr_string_length($var_name, sizeof(*$var_name))"; + } else { + $size = ParseExpr($l->{SIZE_IS}, $env); + $length = ParseExpr($l->{LENGTH_IS}, $env); + } + + if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { + pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $size));"; + } + + if ($l->{IS_VARYING}) { + pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, 0));"; # array offset + pidl "NDR_CHECK(ndr_push_uint32($ndr, NDR_SCALARS, $length));"; + } + + return $length; +} + +##################################################################### +# parse an array - pull side +sub ParseArrayPullHeader($$$$$) +{ + my ($e,$l,$ndr,$var_name,$env) = @_; + + my $length; + my $size; + + if ($l->{IS_CONFORMANT}) { + $length = $size = "ndr_get_array_size($ndr, " . get_pointer_to($var_name) . ")"; + } elsif ($l->{IS_ZERO_TERMINATED}) { # Noheader arrays + $length = $size = "ndr_get_string_size($ndr, sizeof(*$var_name))"; + } else { + $length = $size = ParseExpr($l->{SIZE_IS}, $env); + } + + if ((!$l->{IS_SURROUNDING}) and $l->{IS_CONFORMANT}) { + pidl "NDR_CHECK(ndr_pull_array_size(ndr, " . get_pointer_to($var_name) . "));"; + } + + + if ($l->{IS_VARYING}) { + pidl "NDR_CHECK(ndr_pull_array_length($ndr, " . get_pointer_to($var_name) . "));"; + $length = "ndr_get_array_length($ndr, " . get_pointer_to($var_name) .")"; + } + + check_null_pointer($length); + + if ($length ne $size) { + pidl "if ($length > $size) {"; + indent; + pidl "return ndr_pull_error($ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should exceed array length %u\", $size, $length);"; + deindent; + pidl "}"; + } + + if ($l->{IS_CONFORMANT} and not $l->{IS_ZERO_TERMINATED}) { + my $size = ParseExpr($l->{SIZE_IS}, $env); + defer "if ($var_name) {"; + check_null_pointer_deferred($size); + defer "NDR_CHECK(ndr_check_array_size(ndr, (void*)" . get_pointer_to($var_name) . ", $size));"; + defer "}"; + } + + if ($l->{IS_VARYING} and not $l->{IS_ZERO_TERMINATED}) { + my $length = ParseExpr($l->{LENGTH_IS}, $env); + defer "if ($var_name) {"; + check_null_pointer_deferred($length); + defer "NDR_CHECK(ndr_check_array_length(ndr, (void*)" . get_pointer_to($var_name) . ", $length));"; + defer "}" + } + + if (not $l->{IS_FIXED} and not is_charset_array($e, $l)) { + AllocateArrayLevel($e,$l,$ndr,$env,$size); + } + + return $length; +} + +sub compression_alg($$) +{ + my ($e,$l) = @_; + my $compression = $l->{COMPRESSION}; + my ($alg, $clen, $dlen) = split(/ /, $compression); + + return $alg; +} + +sub compression_clen($$$) +{ + my ($e,$l,$env) = @_; + my $compression = $l->{COMPRESSION}; + my ($alg, $clen, $dlen) = split(/ /, $compression); + + return ParseExpr($clen, $env); +} + +sub compression_dlen($$$) +{ + my ($e,$l,$env) = @_; + my $compression = $l->{COMPRESSION}; + my ($alg, $clen, $dlen) = split(/ /, $compression); + + return ParseExpr($dlen, $env); +} + +sub ParseCompressionPushStart($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + pidl "{"; + indent; + pidl "struct ndr_push *$comndr;"; + pidl "NDR_CHECK(ndr_push_compression_start($ndr, &$comndr, $alg, $dlen));"; + + return $comndr; +} + +sub ParseCompressionPushEnd($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + pidl "NDR_CHECK(ndr_push_compression_end($ndr, $comndr, $alg, $dlen));"; + deindent; + pidl "}"; +} + +sub ParseCompressionPullStart($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + pidl "{"; + indent; + pidl "struct ndr_pull *$comndr;"; + pidl "NDR_CHECK(ndr_pull_compression_start($ndr, &$comndr, $alg, $dlen));"; + + return $comndr; +} + +sub ParseCompressionPullEnd($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $comndr = "$ndr\_compressed"; + my $alg = compression_alg($e, $l); + my $dlen = compression_dlen($e, $l, $env); + + pidl "NDR_CHECK(ndr_pull_compression_end($ndr, $comndr, $alg, $dlen));"; + deindent; + pidl "}"; +} + +sub ParseObfuscationPushStart($$) +{ + my ($e,$ndr) = @_; + my $obfuscation = has_property($e, "obfuscation"); + + pidl "NDR_CHECK(ndr_push_obfuscation_start($ndr, $obfuscation));"; + + return $ndr; +} + +sub ParseObfuscationPushEnd($$) +{ + my ($e,$ndr) = @_; + my $obfuscation = has_property($e, "obfuscation"); + + pidl "NDR_CHECK(ndr_push_obfuscation_end($ndr, $obfuscation));"; +} + +sub ParseObfuscationPullStart($$) +{ + my ($e,$ndr) = @_; + my $obfuscation = has_property($e, "obfuscation"); + + pidl "NDR_CHECK(ndr_pull_obfuscation_start($ndr, $obfuscation));"; + + return $ndr; +} + +sub ParseObfuscationPullEnd($$) +{ + my ($e,$ndr) = @_; + my $obfuscation = has_property($e, "obfuscation"); + + pidl "NDR_CHECK(ndr_pull_obfuscation_end($ndr, $obfuscation));"; +} + +sub ParseSubcontextPushStart($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); + + pidl "{"; + indent; + pidl "struct ndr_push *$subndr;"; + pidl "NDR_CHECK(ndr_push_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; + + if (defined $l->{COMPRESSION}) { + $subndr = ParseCompressionPushStart($e, $l, $subndr, $env); + } + + if (defined $l->{OBFUSCATION}) { + $subndr = ParseObfuscationPushStart($e, $subndr); + } + + return $subndr; +} + +sub ParseSubcontextPushEnd($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); + + if (defined $l->{COMPRESSION}) { + ParseCompressionPushEnd($e, $l, $subndr, $env); + } + + if (defined $l->{OBFUSCATION}) { + ParseObfuscationPushEnd($e, $subndr); + } + + pidl "NDR_CHECK(ndr_push_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; + deindent; + pidl "}"; +} + +sub ParseSubcontextPullStart($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); + + pidl "{"; + indent; + pidl "struct ndr_pull *$subndr;"; + pidl "NDR_CHECK(ndr_pull_subcontext_start($ndr, &$subndr, $l->{HEADER_SIZE}, $subcontext_size));"; + + if (defined $l->{COMPRESSION}) { + $subndr = ParseCompressionPullStart($e, $l, $subndr, $env); + } + + if (defined $l->{OBFUSCATION}) { + $subndr = ParseObfuscationPullStart($e, $subndr); + } + + return $subndr; +} + +sub ParseSubcontextPullEnd($$$$) +{ + my ($e,$l,$ndr,$env) = @_; + my $subndr = "_ndr_$e->{NAME}"; + my $subcontext_size = ParseExpr($l->{SUBCONTEXT_SIZE},$env); + + if (defined $l->{COMPRESSION}) { + ParseCompressionPullEnd($e, $l, $subndr, $env); + } + + if (defined $l->{OBFUSCATION}) { + ParseObfuscationPullEnd($e, $subndr); + } + + pidl "NDR_CHECK(ndr_pull_subcontext_end($ndr, $subndr, $l->{HEADER_SIZE}, $subcontext_size));"; + deindent; + pidl "}"; +} + +sub ParseElementPushLevel +{ + my ($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} + or is_charset_array($e, $l))) { + $var_name = get_pointer_to($var_name); + } + + if (defined($ndr_flags)) { + if ($l->{TYPE} eq "SUBCONTEXT") { + my $subndr = ParseSubcontextPushStart($e, $l, $ndr, $env); + ParseElementPushLevel($e, GetNextLevel($e, $l), $subndr, $var_name, $env, 1, 1); + ParseSubcontextPushEnd($e, $l, $ndr, $env); + } elsif ($l->{TYPE} eq "POINTER") { + ParsePtrPush($e, $l, $var_name); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length = 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)) { + pidl "NDR_CHECK(ndr_push_charset($ndr, $ndr_flags, $var_name, $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; + return; + } elsif (has_fast_array($e,$l)) { + pidl "NDR_CHECK(ndr_push_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; + return; + } + } elsif ($l->{TYPE} eq "SWITCH") { + ParseSwitchPush($e, $l, $ndr, $var_name, $ndr_flags, $env); + } elsif ($l->{TYPE} eq "DATA") { + ParseDataPush($e, $l, $ndr, $var_name, $ndr_flags); + } + } + + if ($l->{TYPE} eq "POINTER" and $deferred) { + if ($l->{POINTER_TYPE} ne "ref") { + pidl "if ($var_name) {"; + indent; + if ($l->{POINTER_TYPE} eq "relative") { + pidl "NDR_CHECK(ndr_push_relative_ptr2(ndr, $var_name));"; + } + } + $var_name = get_value_of($var_name); + ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 1); + + if ($l->{POINTER_TYPE} ne "ref") { + deindent; + 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); + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + + $var_name = $var_name . "[$counter]"; + + if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { + pidl "for ($counter = 0; $counter < $length; $counter++) {"; + indent; + ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 1, 0); + deindent; + pidl "}"; + } + + if ($deferred and ContainsDeferred($e, $l)) { + pidl "for ($counter = 0; $counter < $length; $counter++) {"; + indent; + ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, 0, 1); + deindent; + pidl "}"; + } + } elsif ($l->{TYPE} eq "SWITCH") { + ParseElementPushLevel($e, GetNextLevel($e, $l), $ndr, $var_name, $env, $primitives, $deferred); + } +} + +##################################################################### +# parse scalars in a structure element +sub ParseElementPush($$$$$$) +{ + my ($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; + my $subndr = undef; + + my $var_name = $var_prefix.$e->{NAME}; + + $var_name = append_prefix($e, $var_name); + + return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); + + start_flags($e); + + if (my $value = has_property($e, "value")) { + $var_name = ParseExpr($value, $env); + } + + ParseElementPushLevel($e, $e->{LEVELS}[0], $ndr, $var_name, $env, $primitives, $deferred); + + end_flags($e); +} + +##################################################################### +# parse a pointer in a struct element or function +sub ParsePtrPush($$$) +{ + my ($e,$l,$var_name) = @_; + + if ($l->{POINTER_TYPE} eq "ref") { + if ($l->{LEVEL} eq "EMBEDDED") { + pidl "NDR_CHECK(ndr_push_ref_ptr(ndr, $var_name));"; + } else { + check_null_pointer(get_value_of($var_name)); + } + } elsif ($l->{POINTER_TYPE} eq "relative") { + pidl "NDR_CHECK(ndr_push_relative_ptr1(ndr, $var_name));"; + } elsif ($l->{POINTER_TYPE} eq "unique") { + pidl "NDR_CHECK(ndr_push_unique_ptr(ndr, $var_name));"; + } elsif ($l->{POINTER_TYPE} eq "sptr") { + pidl "NDR_CHECK(ndr_push_sptr_ptr(ndr, $var_name));"; + } else { + die("Unhandled pointer type $l->{POINTER_TYPE}"); + } +} + +##################################################################### +# print scalars in a structure element +sub ParseElementPrint($$$) +{ + my($e,$var_name,$env) = @_; + + $var_name = append_prefix($e, $var_name); + return if (has_property($e, "noprint")); + + if (my $value = has_property($e, "value")) { + $var_name = "(ndr->flags & LIBNDR_PRINT_SET_VALUES)?" . ParseExpr($value,$env) . ":$var_name"; + } + + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER") { + pidl "ndr_print_ptr(ndr, \"$e->{NAME}\", $var_name);"; + pidl "ndr->depth++;"; + if ($l->{POINTER_TYPE} ne "ref") { + pidl "if ($var_name) {"; + indent; + } + $var_name = get_value_of($var_name); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length; + + if ($l->{IS_CONFORMANT} or $l->{IS_VARYING} or + is_charset_array($e,$l)) { + $var_name = get_pointer_to($var_name); + } + + if ($l->{IS_ZERO_TERMINATED}) { + $length = "ndr_string_length($var_name, sizeof(*$var_name))"; + } else { + $length = ParseExpr($l->{LENGTH_IS}, $env); + } + + if (is_charset_array($e,$l)) { + pidl "ndr_print_string(ndr, \"$e->{NAME}\", $var_name);"; + last; + } elsif (has_fast_array($e, $l)) { + my $nl = GetNextLevel($e, $l); + pidl "ndr_print_array_$nl->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name, $length);"; + last; + } else { + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + + pidl "ndr->print(ndr, \"\%s: ARRAY(\%d)\", \"$e->{NAME}\", $length);"; + pidl 'ndr->depth++;'; + pidl "for ($counter=0;$counter<$length;$counter++) {"; + indent; + pidl "char *idx_$l->{LEVEL_INDEX}=NULL;"; + pidl "asprintf(&idx_$l->{LEVEL_INDEX}, \"[\%d]\", $counter);"; + pidl "if (idx_$l->{LEVEL_INDEX}) {"; + indent; + + $var_name = $var_name . "[$counter]"; + } + } elsif ($l->{TYPE} eq "DATA") { + if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { + $var_name = get_pointer_to($var_name); + } + pidl "ndr_print_$l->{DATA_TYPE}(ndr, \"$e->{NAME}\", $var_name);"; + } elsif ($l->{TYPE} eq "SWITCH") { + my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); + check_null_pointer_void($switch_var); + 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") { + deindent; + pidl "}"; + } + pidl "ndr->depth--;"; + } elsif (($l->{TYPE} eq "ARRAY") + and not is_charset_array($e,$l) + and not has_fast_array($e,$l)) { + pidl "free(idx_$l->{LEVEL_INDEX});"; + deindent; + pidl "}"; + deindent; + pidl "}"; + pidl "ndr->depth--;"; + } + } +} + +##################################################################### +# parse scalars in a structure element - pull size +sub ParseSwitchPull($$$$$$) +{ + my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; + my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); + + check_null_pointer($switch_var); + + $var_name = get_pointer_to($var_name); + pidl "NDR_CHECK(ndr_pull_set_switch_value($ndr, $var_name, $switch_var));"; +} + +##################################################################### +# push switch element +sub ParseSwitchPush($$$$$$) +{ + my($e,$l,$ndr,$var_name,$ndr_flags,$env) = @_; + my $switch_var = ParseExpr($l->{SWITCH_IS}, $env); + + check_null_pointer($switch_var); + $var_name = get_pointer_to($var_name); + pidl "NDR_CHECK(ndr_push_set_switch_value($ndr, $var_name, $switch_var));"; +} + +sub ParseDataPull($$$$$) +{ + my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; + + if (Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { + $var_name = get_pointer_to($var_name); + } + + $var_name = get_pointer_to($var_name); + + pidl "NDR_CHECK(ndr_pull_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; + + if (my $range = has_property($e, "range")) { + $var_name = get_value_of($var_name); + my ($low, $high) = split(/ /, $range, 2); + pidl "if ($var_name < $low || $var_name > $high) {"; + pidl "\treturn ndr_pull_error($ndr, NDR_ERR_RANGE, \"value out of range\");"; + pidl "}"; + } +} + +sub ParseDataPush($$$$$) +{ + my ($e,$l,$ndr,$var_name,$ndr_flags) = @_; + + # strings are passed by value rather then reference + if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE}) or Parse::Pidl::Typelist::scalar_is_reference($l->{DATA_TYPE})) { + $var_name = get_pointer_to($var_name); + } + + pidl "NDR_CHECK(ndr_push_$l->{DATA_TYPE}($ndr, $ndr_flags, $var_name));"; +} + +sub CalcNdrFlags($$$) +{ + 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 ParseMemCtxPullStart($$$) +{ + my $e = shift; + my $l = shift; + my $ptr_name = shift; + + my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $mem_c_ctx = $ptr_name; + my $mem_c_flags = "0"; + + return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); + + if (($l->{TYPE} eq "POINTER") and ($l->{POINTER_TYPE} eq "ref")) { + my $nl = GetNextLevel($e, $l); + my $next_is_array = ($nl->{TYPE} eq "ARRAY"); + my $next_is_string = (($nl->{TYPE} eq "DATA") and + ($nl->{DATA_TYPE} eq "string")); + if ($next_is_array or $next_is_string) { + return; + } else { + $mem_c_flags = "LIBNDR_FLAG_REF_ALLOC"; + } + } + + pidl "$mem_r_ctx = NDR_PULL_GET_MEM_CTX(ndr);"; + pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_c_ctx, $mem_c_flags);"; +} + +sub ParseMemCtxPullEnd($$) +{ + my $e = shift; + my $l = shift; + + my $mem_r_ctx = "_mem_save_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $mem_r_flags = "0"; + + return if ($l->{TYPE} eq "ARRAY" and $l->{IS_FIXED}); + + if (($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; + } else { + $mem_r_flags = "LIBNDR_FLAG_REF_ALLOC"; + } + } + + pidl "NDR_PULL_SET_MEM_CTX(ndr, $mem_r_ctx, $mem_r_flags);"; +} + +sub ParseElementPullLevel +{ + my($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 $l->{IS_CONFORMANT} + or is_charset_array($e,$l))) { + $var_name = get_pointer_to($var_name); + } + + # Only pull something if there's actually something to be pulled + if (defined($ndr_flags)) { + if ($l->{TYPE} eq "SUBCONTEXT") { + my $subndr = ParseSubcontextPullStart($e, $l, $ndr, $env); + ParseElementPullLevel($e, GetNextLevel($e,$l), $subndr, $var_name, $env, 1, 1); + ParseSubcontextPullEnd($e, $l, $ndr, $env); + } elsif ($l->{TYPE} eq "ARRAY") { + my $length = ParseArrayPullHeader($e, $l, $ndr, $var_name, $env); + + my $nl = GetNextLevel($e, $l); + + if (is_charset_array($e,$l)) { + pidl "NDR_CHECK(ndr_pull_charset($ndr, $ndr_flags, ".get_pointer_to($var_name).", $length, sizeof(" . mapType($nl->{DATA_TYPE}) . "), CH_$e->{PROPERTIES}->{charset}));"; + return; + } elsif (has_fast_array($e, $l)) { + pidl "NDR_CHECK(ndr_pull_array_$nl->{DATA_TYPE}($ndr, $ndr_flags, $var_name, $length));"; + if ($l->{IS_ZERO_TERMINATED}) { + # Make sure last element is zero! + pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; + } + return; + } + } elsif ($l->{TYPE} eq "POINTER") { + ParsePtrPull($e, $l, $ndr, $var_name); + } elsif ($l->{TYPE} eq "SWITCH") { + ParseSwitchPull($e, $l, $ndr, $var_name, $ndr_flags, $env); + } elsif ($l->{TYPE} eq "DATA") { + ParseDataPull($e, $l, $ndr, $var_name, $ndr_flags); + } + } + + # add additional constructions + if ($l->{TYPE} eq "POINTER" and $deferred) { + if ($l->{POINTER_TYPE} ne "ref") { + pidl "if ($var_name) {"; + indent; + + if ($l->{POINTER_TYPE} eq "relative") { + pidl "struct ndr_pull_save _relative_save;"; + pidl "ndr_pull_save(ndr, &_relative_save);"; + pidl "NDR_CHECK(ndr_pull_relative_ptr2(ndr, $var_name));"; + } + } + + ParseMemCtxPullStart($e,$l, $var_name); + + $var_name = get_value_of($var_name); + ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 1); + + ParseMemCtxPullEnd($e,$l); + + if ($l->{POINTER_TYPE} ne "ref") { + if ($l->{POINTER_TYPE} eq "relative") { + pidl "ndr_pull_restore(ndr, &_relative_save);"; + } + deindent; + pidl "}"; + } + } elsif ($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); + my $counter = "cntr_$e->{NAME}_$l->{LEVEL_INDEX}"; + my $array_name = $var_name; + + $var_name = $var_name . "[$counter]"; + + ParseMemCtxPullStart($e,$l, $array_name); + + if (($primitives and not $l->{IS_DEFERRED}) or ($deferred and $l->{IS_DEFERRED})) { + pidl "for ($counter = 0; $counter < $length; $counter++) {"; + indent; + ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 1, 0); + deindent; + pidl "}"; + + if ($l->{IS_ZERO_TERMINATED}) { + # Make sure last element is zero! + pidl "NDR_CHECK(ndr_check_string_terminator($ndr, $var_name, $length, sizeof(*$var_name)));"; + } + } + + if ($deferred and ContainsDeferred($e, $l)) { + pidl "for ($counter = 0; $counter < $length; $counter++) {"; + indent; + ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, 0, 1); + deindent; + pidl "}"; + } + + ParseMemCtxPullEnd($e,$l); + + } elsif ($l->{TYPE} eq "SWITCH") { + ParseElementPullLevel($e,GetNextLevel($e,$l), $ndr, $var_name, $env, $primitives, $deferred); + } +} + +##################################################################### +# parse scalars in a structure element - pull size +sub ParseElementPull($$$$$$) +{ + my($e,$ndr,$var_prefix,$env,$primitives,$deferred) = @_; + + my $var_name = $var_prefix.$e->{NAME}; + + $var_name = append_prefix($e, $var_name); + + return unless $primitives or ($deferred and ContainsDeferred($e, $e->{LEVELS}[0])); + + start_flags($e); + + ParseElementPullLevel($e,$e->{LEVELS}[0],$ndr,$var_name,$env,$primitives,$deferred); + + end_flags($e); +} + +##################################################################### +# parse a pointer in a struct element or function +sub ParsePtrPull($$$$) +{ + my($e,$l,$ndr,$var_name) = @_; + + my $nl = GetNextLevel($e, $l); + my $next_is_array = ($nl->{TYPE} eq "ARRAY"); + my $next_is_string = (($nl->{TYPE} eq "DATA") and + ($nl->{DATA_TYPE} eq "string")); + + if ($l->{POINTER_TYPE} eq "ref") { + unless ($l->{LEVEL} eq "TOP") { + pidl "NDR_CHECK(ndr_pull_ref_ptr($ndr, &_ptr_$e->{NAME}));"; + } + + unless ($next_is_array or $next_is_string) { + pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; + pidl "\tNDR_PULL_ALLOC($ndr, $var_name);"; + pidl "}"; + } + + return; + } elsif (($l->{POINTER_TYPE} eq "unique") or + ($l->{POINTER_TYPE} eq "relative") or + ($l->{POINTER_TYPE} eq "sptr")) { + pidl "NDR_CHECK(ndr_pull_generic_ptr($ndr, &_ptr_$e->{NAME}));"; + pidl "if (_ptr_$e->{NAME}) {"; + indent; + } else { + die("Unhandled pointer type $l->{POINTER_TYPE}"); + } + + # Don't do this for arrays, they're allocated at the actual level + # of the array + unless ($next_is_array or $next_is_string) { + pidl "NDR_PULL_ALLOC($ndr, $var_name);"; + } else { + # FIXME: Yes, this is nasty. + # We allocate an array twice + # - once just to indicate that it's there, + # - then the real allocation... + pidl "NDR_PULL_ALLOC_SIZE($ndr, $var_name, 1);"; + } + + #pidl "memset($var_name, 0, sizeof($var_name));"; + if ($l->{POINTER_TYPE} eq "relative") { + pidl "NDR_CHECK(ndr_pull_relative_ptr1($ndr, $var_name, _ptr_$e->{NAME}));"; + } + deindent; + pidl "} else {"; + pidl "\t$var_name = NULL;"; + pidl "}"; +} + +##################################################################### +# parse a struct +sub ParseStructPush($$) +{ + my($struct,$name) = @_; + + return unless defined($struct->{ELEMENTS}); + + my $env = GenerateStructEnv($struct); + + # save the old relative_base_offset + pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); + + foreach my $e (@{$struct->{ELEMENTS}}) { + DeclareArrayVariables($e); + } + + start_flags($struct); + + # 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) + my $e = $struct->{ELEMENTS}[-1]; + if (defined($struct->{SURROUNDING_ELEMENT})) { + my $e = $struct->{SURROUNDING_ELEMENT}; + + if (defined($e->{LEVELS}[0]) and + $e->{LEVELS}[0]->{TYPE} eq "ARRAY") { + my $size = ParseExpr($e->{LEVELS}[0]->{SIZE_IS}, $env); + + pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, $size));"; + } else { + pidl "NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_string_array_size(ndr, r->$e->{NAME})));"; + } + } + + pidl "if (ndr_flags & NDR_SCALARS) {"; + indent; + + 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 + pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; + } + + foreach my $e (@{$struct->{ELEMENTS}}) { + ParseElementPush($e, "ndr", "r->", $env, 1, 0); + } + + deindent; + pidl "}"; + + pidl "if (ndr_flags & NDR_BUFFERS) {"; + indent; + if (defined($struct->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; + } + foreach my $e (@{$struct->{ELEMENTS}}) { + ParseElementPush($e, "ndr", "r->", $env, 0, 1); + } + + deindent; + pidl "}"; + + end_flags($struct); + # restore the old relative_base_offset + pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); +} + +##################################################################### +# generate a push function for an enum +sub ParseEnumPush($$) +{ + my($enum,$name) = @_; + my($type_fn) = $enum->{BASE_TYPE}; + + start_flags($enum); + pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; + end_flags($enum); +} + +##################################################################### +# generate a pull function for an enum +sub ParseEnumPull($$) +{ + my($enum,$name) = @_; + my($type_fn) = $enum->{BASE_TYPE}; + my($type_v_decl) = mapType($type_fn); + + pidl "$type_v_decl v;"; + start_flags($enum); + pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; + pidl "*r = v;"; + + end_flags($enum); +} + +##################################################################### +# generate a print function for an enum +sub ParseEnumPrint($$) +{ + my($enum,$name) = @_; + + pidl "const char *val = NULL;"; + pidl ""; + + start_flags($enum); + + pidl "switch (r) {"; + indent; + my $els = \@{$enum->{ELEMENTS}}; + foreach my $i (0 .. $#{$els}) { + my $e = ${$els}[$i]; + chomp $e; + if ($e =~ /^(.*)=/) { + $e = $1; + } + pidl "case $e: val = \"$e\"; break;"; + } + + deindent; + pidl "}"; + + pidl "ndr_print_enum(ndr, name, \"$enum->{TYPE}\", val, r);"; + + end_flags($enum); +} + +sub DeclEnum($) +{ + my ($e,$t) = @_; + return "enum $e->{NAME} " . + ($t eq "pull"?"*":"") . "r"; +} + +$typefamily{ENUM} = { + DECL => \&DeclEnum, + PUSH_FN_BODY => \&ParseEnumPush, + PULL_FN_BODY => \&ParseEnumPull, + PRINT_FN_BODY => \&ParseEnumPrint, +}; + +##################################################################### +# generate a push function for a bitmap +sub ParseBitmapPush($$) +{ + my($bitmap,$name) = @_; + my($type_fn) = $bitmap->{BASE_TYPE}; + + start_flags($bitmap); + + pidl "NDR_CHECK(ndr_push_$type_fn(ndr, NDR_SCALARS, r));"; + + end_flags($bitmap); +} + +##################################################################### +# generate a pull function for an bitmap +sub ParseBitmapPull($$) +{ + my($bitmap,$name) = @_; + my $type_fn = $bitmap->{BASE_TYPE}; + my($type_decl) = mapType($bitmap->{BASE_TYPE}); + + pidl "$type_decl v;"; + start_flags($bitmap); + pidl "NDR_CHECK(ndr_pull_$type_fn(ndr, NDR_SCALARS, &v));"; + pidl "*r = v;"; + + end_flags($bitmap); +} + +##################################################################### +# generate a print function for an bitmap +sub ParseBitmapPrintElement($$$) +{ + my($e,$bitmap,$name) = @_; + my($type_decl) = mapType($bitmap->{BASE_TYPE}); + my($type_fn) = $bitmap->{BASE_TYPE}; + my($flag); + + if ($e =~ /^(\w+) .*$/) { + $flag = "$1"; + } else { + die "Bitmap: \"$name\" invalid Flag: \"$e\""; + } + + pidl "ndr_print_bitmap_flag(ndr, sizeof($type_decl), \"$flag\", $flag, r);"; +} + +##################################################################### +# generate a print function for an bitmap +sub ParseBitmapPrint($$) +{ + my($bitmap,$name) = @_; + my($type_decl) = mapType($bitmap->{TYPE}); + my($type_fn) = $bitmap->{BASE_TYPE}; + + start_flags($bitmap); + + pidl "ndr_print_$type_fn(ndr, name, r);"; + + pidl "ndr->depth++;"; + foreach my $e (@{$bitmap->{ELEMENTS}}) { + ParseBitmapPrintElement($e, $bitmap, $name); + } + pidl "ndr->depth--;"; + + end_flags($bitmap); +} + +sub DeclBitmap($$) +{ + my ($e,$t) = @_; + return mapType(Parse::Pidl::Typelist::bitmap_type_fn($e->{DATA})) . + ($t eq "pull"?" *":" ") . "r"; +} + +$typefamily{BITMAP} = { + DECL => \&DeclBitmap, + PUSH_FN_BODY => \&ParseBitmapPush, + PULL_FN_BODY => \&ParseBitmapPull, + PRINT_FN_BODY => \&ParseBitmapPrint, +}; + +##################################################################### +# generate a struct print function +sub ParseStructPrint($$) +{ + my($struct,$name) = @_; + + return unless defined $struct->{ELEMENTS}; + + my $env = GenerateStructEnv($struct); + + foreach my $e (@{$struct->{ELEMENTS}}) { + DeclareArrayVariables($e); + } + + pidl "ndr_print_struct(ndr, name, \"$name\");"; + + start_flags($struct); + + pidl "ndr->depth++;"; + foreach my $e (@{$struct->{ELEMENTS}}) { + ParseElementPrint($e, "r->$e->{NAME}", $env); + } + pidl "ndr->depth--;"; + + end_flags($struct); +} + +sub DeclarePtrVariables($) +{ + my $e = shift; + foreach my $l (@{$e->{LEVELS}}) { + if ($l->{TYPE} eq "POINTER" and + not ($l->{POINTER_TYPE} eq "ref" and $l->{LEVEL} eq "TOP")) { + pidl "uint32_t _ptr_$e->{NAME};"; + last; + } + } +} + +sub DeclareArrayVariables($) +{ + my $e = shift; + + foreach my $l (@{$e->{LEVELS}}) { + next if has_fast_array($e,$l); + next if is_charset_array($e,$l); + if ($l->{TYPE} eq "ARRAY") { + pidl "uint32_t cntr_$e->{NAME}_$l->{LEVEL_INDEX};"; + } + } +} + +sub need_decl_mem_ctx($$) +{ + my $e = shift; + my $l = shift; + + return 0 if has_fast_array($e,$l); + return 0 if is_charset_array($e,$l); + return 1 if (($l->{TYPE} eq "ARRAY") and not $l->{IS_FIXED}); + + if (($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 + ($nl->{DATA_TYPE} eq "string")); + return 0 if ($next_is_array or $next_is_string); + } + return 1 if ($l->{TYPE} eq "POINTER"); + + return 0; +} + +sub DeclareMemCtxVariables($) +{ + my $e = shift; + foreach my $l (@{$e->{LEVELS}}) { + if (need_decl_mem_ctx($e, $l)) { + pidl "TALLOC_CTX *_mem_save_$e->{NAME}_$l->{LEVEL_INDEX};"; + } + } +} + +##################################################################### +# parse a struct - pull side +sub ParseStructPull($$) +{ + my($struct,$name) = @_; + + return unless defined $struct->{ELEMENTS}; + + my $env = GenerateStructEnv($struct); + + # declare any internal pointers we need + foreach my $e (@{$struct->{ELEMENTS}}) { + DeclarePtrVariables($e); + DeclareArrayVariables($e); + DeclareMemCtxVariables($e); + } + + # save the old relative_base_offset + pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($struct->{PROPERTIES}{relative_base}); + + start_flags($struct); + + pidl "if (ndr_flags & NDR_SCALARS) {"; + indent; + + if (defined $struct->{SURROUNDING_ELEMENT}) { + pidl "NDR_CHECK(ndr_pull_array_size(ndr, &r->$struct->{SURROUNDING_ELEMENT}->{NAME}));"; + } + + 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 + pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; + } + + foreach my $e (@{$struct->{ELEMENTS}}) { + ParseElementPull($e, "ndr", "r->", $env, 1, 0); + } + + add_deferred(); + + deindent; + pidl "}"; + pidl "if (ndr_flags & NDR_BUFFERS) {"; + indent; + if (defined($struct->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; + } + foreach my $e (@{$struct->{ELEMENTS}}) { + ParseElementPull($e, "ndr", "r->", $env, 0, 1); + } + + add_deferred(); + + deindent; + pidl "}"; + + end_flags($struct); + # restore the old relative_base_offset + pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($struct->{PROPERTIES}{relative_base}); +} + +##################################################################### +# calculate size of ndr struct +sub ParseStructNdrSize($) +{ + my $t = shift; + my $sizevar; + + if (my $flags = has_property($t, "flag")) { + pidl "flags |= $flags;"; + } + pidl "return ndr_size_struct(r, flags, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; +} + +sub DeclStruct($) +{ + my ($e,$t) = @_; + return ($t ne "pull"?"const ":"") . "struct $e->{NAME} *r"; +} + +sub ArgsStructNdrSize($) +{ + my $d = shift; + return "const struct $d->{NAME} *r, 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 $t = shift; + my $sizevar; + + if (my $flags = has_property($t, "flag")) { + pidl "flags |= $flags;"; + } + + pidl "return ndr_size_union(r, flags, level, (ndr_push_flags_fn_t)ndr_push_$t->{NAME});"; +} + +##################################################################### +# parse a union - push side +sub ParseUnionPush($$) +{ + my ($e,$name) = @_; + my $have_default = 0; + + # save the old relative_base_offset + pidl "uint32_t _save_relative_base_offset = ndr_push_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); + pidl "int level;"; + + start_flags($e); + + pidl "level = ndr_push_get_switch_value(ndr, r);"; + + pidl "if (ndr_flags & NDR_SCALARS) {"; + indent; + + if (defined($e->{SWITCH_TYPE})) { + pidl "NDR_CHECK(ndr_push_$e->{SWITCH_TYPE}(ndr, NDR_SCALARS, level));"; + } + + pidl "switch (level) {"; + indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + pidl "$el->{CASE}:"; + + if ($el->{TYPE} ne "EMPTY") { + indent; + if (defined($e->{PROPERTIES}{relative_base})) { + pidl "NDR_CHECK(ndr_push_align(ndr, $el->{ALIGN}));"; + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + pidl "NDR_CHECK(ndr_push_setup_relative_base_offset1(ndr, r, ndr->offset));"; + } + DeclareArrayVariables($el); + ParseElementPush($el, "ndr", "r->", {}, 1, 0); + deindent; + } + pidl "break;"; + pidl ""; + } + if (! $have_default) { + pidl "default:"; + pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; + } + deindent; + pidl "}"; + deindent; + pidl "}"; + pidl "if (ndr_flags & NDR_BUFFERS) {"; + indent; + if (defined($e->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + pidl "NDR_CHECK(ndr_push_setup_relative_base_offset2(ndr, r));"; + } + pidl "switch (level) {"; + indent; + foreach my $el (@{$e->{ELEMENTS}}) { + pidl "$el->{CASE}:"; + if ($el->{TYPE} ne "EMPTY") { + indent; + ParseElementPush($el, "ndr", "r->", {}, 0, 1); + deindent; + } + pidl "break;"; + pidl ""; + } + if (! $have_default) { + pidl "default:"; + pidl "\treturn ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; + } + deindent; + pidl "}"; + + deindent; + pidl "}"; + end_flags($e); + # restore the old relative_base_offset + pidl "ndr_push_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); +} + +##################################################################### +# print a union +sub ParseUnionPrint($$) +{ + my ($e,$name) = @_; + my $have_default = 0; + + pidl "int level = ndr_print_get_switch_value(ndr, r);"; + + foreach my $el (@{$e->{ELEMENTS}}) { + DeclareArrayVariables($el); + } + + pidl "ndr_print_union(ndr, name, level, \"$name\");"; + start_flags($e); + + pidl "switch (level) {"; + indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + pidl "$el->{CASE}:"; + if ($el->{TYPE} ne "EMPTY") { + indent; + ParseElementPrint($el, "r->$el->{NAME}", {}); + deindent; + } + pidl "break;"; + pidl ""; + } + if (! $have_default) { + pidl "default:"; + pidl "\tndr_print_bad_level(ndr, name, level);"; + } + deindent; + pidl "}"; + + end_flags($e); +} + +##################################################################### +# parse a union - pull side +sub ParseUnionPull($$) +{ + my ($e,$name) = @_; + my $have_default = 0; + my $switch_type = $e->{SWITCH_TYPE}; + + # save the old relative_base_offset + pidl "uint32_t _save_relative_base_offset = ndr_pull_get_relative_base_offset(ndr);" if defined($e->{PROPERTIES}{relative_base}); + 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)); + } + pidl mapType($switch_type) . " _level;"; + } + + my %double_cases = (); + foreach my $el (@{$e->{ELEMENTS}}) { + next if ($el->{TYPE} eq "EMPTY"); + next if ($double_cases{"$el->{NAME}"}); + DeclareMemCtxVariables($el); + $double_cases{"$el->{NAME}"} = 1; + } + + start_flags($e); + + pidl "level = ndr_pull_get_switch_value(ndr, r);"; + + pidl "if (ndr_flags & NDR_SCALARS) {"; + indent; + + if (defined($switch_type)) { + pidl "NDR_CHECK(ndr_pull_$switch_type(ndr, NDR_SCALARS, &_level));"; + pidl "if (_level != level) {"; + pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u for $name\", _level);"; + pidl "}"; + } + + pidl "switch (level) {"; + indent; + foreach my $el (@{$e->{ELEMENTS}}) { + if ($el->{CASE} eq "default") { + $have_default = 1; + } + pidl "$el->{CASE}: {"; + + if ($el->{TYPE} ne "EMPTY") { + indent; + DeclarePtrVariables($el); + DeclareArrayVariables($el); + if (defined($e->{PROPERTIES}{relative_base})) { + pidl "NDR_CHECK(ndr_pull_align(ndr, $el->{ALIGN}));"; + # set the current offset as base for relative pointers + # and store it based on the toplevel struct/union + pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset1(ndr, r, ndr->offset));"; + } + ParseElementPull($el, "ndr", "r->", {}, 1, 0); + deindent; + } + pidl "break; }"; + pidl ""; + } + if (! $have_default) { + pidl "default:"; + pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; + } + deindent; + pidl "}"; + deindent; + pidl "}"; + pidl "if (ndr_flags & NDR_BUFFERS) {"; + indent; + if (defined($e->{PROPERTIES}{relative_base})) { + # retrieve the current offset as base for relative pointers + # based on the toplevel struct/union + pidl "NDR_CHECK(ndr_pull_setup_relative_base_offset2(ndr, r));"; + } + pidl "switch (level) {"; + indent; + foreach my $el (@{$e->{ELEMENTS}}) { + pidl "$el->{CASE}:"; + if ($el->{TYPE} ne "EMPTY") { + indent; + ParseElementPull($el, "ndr", "r->", {}, 0, 1); + deindent; + } + pidl "break;"; + pidl ""; + } + if (! $have_default) { + pidl "default:"; + pidl "\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);"; + } + deindent; + pidl "}"; + + deindent; + pidl "}"; + + add_deferred(); + + end_flags($e); + # restore the old relative_base_offset + pidl "ndr_pull_restore_relative_base_offset(ndr, _save_relative_base_offset);" if defined($e->{PROPERTIES}{relative_base}); +} + +sub DeclUnion($$) +{ + my ($e,$t) = @_; + return ($t ne "pull"?"const ":"") . "union $e->{NAME} *r"; +} + +sub ArgsUnionNdrSize($) +{ + my $d = shift; + return "const union $d->{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($e) = shift; + + my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"push"); + pidl fn_prefix($e) . "NTSTATUS ndr_push_$e->{NAME}(struct ndr_push *ndr, int ndr_flags, $args)"; + + pidl "{"; + indent; + $typefamily{$e->{DATA}->{TYPE}}->{PUSH_FN_BODY}->($e->{DATA}, $e->{NAME}); + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; + pidl "";; +} + +##################################################################### +# parse a typedef - pull side +sub ParseTypedefPull($) +{ + my($e) = shift; + + my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"pull"); + + pidl fn_prefix($e) . "NTSTATUS ndr_pull_$e->{NAME}(struct ndr_pull *ndr, int ndr_flags, $args)"; + + pidl "{"; + indent; + $typefamily{$e->{DATA}->{TYPE}}->{PULL_FN_BODY}->($e->{DATA}, $e->{NAME}); + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +# parse a typedef - print side +sub ParseTypedefPrint($) +{ + my($e) = shift; + + my $args = $typefamily{$e->{DATA}->{TYPE}}->{DECL}->($e,"print"); + + pidl "void ndr_print_$e->{NAME}(struct ndr_print *ndr, const char *name, $args)"; + pidl "{"; + indent; + $typefamily{$e->{DATA}->{TYPE}}->{PRINT_FN_BODY}->($e->{DATA}, $e->{NAME}); + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +## calculate the size of a structure +sub ParseTypedefNdrSize($) +{ + my($t) = shift; + + my $tf = $typefamily{$t->{DATA}->{TYPE}}; + my $args = $tf->{SIZE_FN_ARGS}->($t); + + pidl "size_t ndr_size_$t->{NAME}($args)"; + pidl "{"; + indent; + $typefamily{$t->{DATA}->{TYPE}}->{SIZE_FN_BODY}->($t); + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +# parse a function - print side +sub ParseFunctionPrint($) +{ + my($fn) = shift; + + return if has_property($fn, "noprint"); + + pidl "void ndr_print_$fn->{NAME}(struct ndr_print *ndr, const char *name, int flags, const struct $fn->{NAME} *r)"; + pidl "{"; + indent; + + foreach my $e (@{$fn->{ELEMENTS}}) { + DeclareArrayVariables($e); + } + + pidl "ndr_print_struct(ndr, name, \"$fn->{NAME}\");"; + pidl "ndr->depth++;"; + + pidl "if (flags & NDR_SET_VALUES) {"; + pidl "\tndr->flags |= LIBNDR_PRINT_SET_VALUES;"; + pidl "}"; + + pidl "if (flags & NDR_IN) {"; + indent; + pidl "ndr_print_struct(ndr, \"in\", \"$fn->{NAME}\");"; + pidl "ndr->depth++;"; + + my $env = GenerateFunctionInEnv($fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$e->{DIRECTION}})) { + ParseElementPrint($e, "r->in.$e->{NAME}", $env); + } + } + pidl "ndr->depth--;"; + deindent; + pidl "}"; + + pidl "if (flags & NDR_OUT) {"; + indent; + pidl "ndr_print_struct(ndr, \"out\", \"$fn->{NAME}\");"; + pidl "ndr->depth++;"; + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$e->{DIRECTION}})) { + ParseElementPrint($e, "r->out.$e->{NAME}", $env); + } + } + if ($fn->{RETURN_TYPE}) { + pidl "ndr_print_$fn->{RETURN_TYPE}(ndr, \"result\", r->out.result);"; + } + pidl "ndr->depth--;"; + deindent; + pidl "}"; + + pidl "ndr->depth--;"; + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +# parse a function +sub ParseFunctionPush($) +{ + my($fn) = shift; + + return if has_property($fn, "nopush"); + + pidl fn_prefix($fn) . "NTSTATUS ndr_push_$fn->{NAME}(struct ndr_push *ndr, int flags, const struct $fn->{NAME} *r)"; + pidl "{"; + indent; + + foreach my $e (@{$fn->{ELEMENTS}}) { + DeclareArrayVariables($e); + } + + pidl "if (flags & NDR_IN) {"; + indent; + + my $env = GenerateFunctionInEnv($fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/in/,@{$e->{DIRECTION}})) { + ParseElementPush($e, "ndr", "r->in.", $env, 1, 1); + } + } + + deindent; + pidl "}"; + + pidl "if (flags & NDR_OUT) {"; + indent; + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + if (grep(/out/,@{$e->{DIRECTION}})) { + ParseElementPush($e, "ndr", "r->out.", $env, 1, 1); + } + } + + if ($fn->{RETURN_TYPE}) { + pidl "NDR_CHECK(ndr_push_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, r->out.result));"; + } + + deindent; + pidl "}"; + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; + pidl ""; +} + +sub AllocateArrayLevel($$$$$) +{ + my ($e,$l,$ndr,$env,$size) = @_; + + my $var = ParseExpr($e->{NAME}, $env); + + check_null_pointer($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}) { + pidl "if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {"; + pidl "\tNDR_PULL_ALLOC_N($ndr, $var, $size);"; + pidl "}"; + } else { + pidl "NDR_PULL_ALLOC_N($ndr, $var, $size);"; + } + + if (grep(/in/,@{$e->{DIRECTION}}) and + grep(/out/,@{$e->{DIRECTION}}) and + $pl->{POINTER_TYPE} eq "ref") { + pidl "memcpy(r->out.$e->{NAME},r->in.$e->{NAME},$size * sizeof(*r->in.$e->{NAME}));"; + } +} + +##################################################################### +# parse a function +sub ParseFunctionPull($) +{ + my($fn) = shift; + + return if has_property($fn, "nopull"); + + # pull function args + pidl fn_prefix($fn) . "NTSTATUS ndr_pull_$fn->{NAME}(struct ndr_pull *ndr, int flags, struct $fn->{NAME} *r)"; + pidl "{"; + indent; + + # declare any internal pointers we need + foreach my $e (@{$fn->{ELEMENTS}}) { + DeclarePtrVariables($e); + DeclareArrayVariables($e); + } + + my %double_cases = (); + foreach my $e (@{$fn->{ELEMENTS}}) { + next if ($e->{TYPE} eq "EMPTY"); + next if ($double_cases{"$e->{NAME}"}); + DeclareMemCtxVariables($e); + $double_cases{"$e->{NAME}"} = 1; + } + + pidl "if (flags & NDR_IN) {"; + 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}}); + pidl "ZERO_STRUCT(r->out);"; + pidl ""; + last; + } + + my $env = GenerateFunctionInEnv($fn); + + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless (grep(/in/, @{$e->{DIRECTION}})); + ParseElementPull($e, "ndr", "r->in.", $env, 1, 1); + } + + # allocate the "simple" out ref variables. FIXME: Shouldn't this have it's + # own flag rather then 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 = ParseExpr($e->{LEVELS}[1]->{SIZE_IS}, $env); + check_null_pointer($size); + + pidl "NDR_PULL_ALLOC_N(ndr, r->out.$e->{NAME}, $size);"; + + if (grep(/in/, @{$e->{DIRECTION}})) { + pidl "memcpy(r->out.$e->{NAME}, r->in.$e->{NAME}, $size * sizeof(*r->in.$e->{NAME}));"; + } else { + pidl "memset(r->out.$e->{NAME}, 0, $size * sizeof(*r->out.$e->{NAME}));"; + } + } else { + pidl "NDR_PULL_ALLOC(ndr, r->out.$e->{NAME});"; + + if (grep(/in/, @{$e->{DIRECTION}})) { + pidl "*r->out.$e->{NAME} = *r->in.$e->{NAME};"; + } else { + pidl "ZERO_STRUCTP(r->out.$e->{NAME});"; + } + } + } + + add_deferred(); + deindent; + pidl "}"; + + pidl "if (flags & NDR_OUT) {"; + indent; + + $env = GenerateFunctionOutEnv($fn); + foreach my $e (@{$fn->{ELEMENTS}}) { + next unless grep(/out/, @{$e->{DIRECTION}}); + ParseElementPull($e, "ndr", "r->out.", $env, 1, 1); + } + + if ($fn->{RETURN_TYPE}) { + pidl "NDR_CHECK(ndr_pull_$fn->{RETURN_TYPE}(ndr, NDR_SCALARS, &r->out.result));"; + } + + add_deferred(); + deindent; + pidl "}"; + + pidl "return NT_STATUS_OK;"; + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +# produce a function call table +sub FunctionTable($) +{ + my($interface) = shift; + my $count = 0; + my $uname = uc $interface->{NAME}; + + $count = $#{$interface->{FUNCTIONS}}+1; + + return if ($count == 0); + + pidl "static const struct dcerpc_interface_call $interface->{NAME}\_calls[] = {"; + $count = 0; + foreach my $d (@{$interface->{FUNCTIONS}}) { + next if not defined($d->{OPNUM}); + pidl "\t{"; + pidl "\t\t\"$d->{NAME}\","; + pidl "\t\tsizeof(struct $d->{NAME}),"; + pidl "\t\t(ndr_push_flags_fn_t) ndr_push_$d->{NAME},"; + pidl "\t\t(ndr_pull_flags_fn_t) ndr_pull_$d->{NAME},"; + pidl "\t\t(ndr_print_function_t) ndr_print_$d->{NAME}"; + pidl "\t},"; + $count++; + } + pidl "\t{ NULL, 0, NULL, NULL, NULL }"; + pidl "};"; + pidl ""; + + pidl "static const char * const $interface->{NAME}\_endpoint_strings[] = {"; + foreach my $ep (@{$interface->{ENDPOINTS}}) { + pidl "\t$ep, "; + } + my $endpoint_count = $#{$interface->{ENDPOINTS}}+1; + + pidl "};"; + pidl ""; + + pidl "static const struct dcerpc_endpoint_list $interface->{NAME}\_endpoints = {"; + pidl "\t.count\t= $endpoint_count,"; + pidl "\t.names\t= $interface->{NAME}\_endpoint_strings"; + pidl "};"; + pidl ""; + + if (! defined $interface->{PROPERTIES}->{authservice}) { + $interface->{PROPERTIES}->{authservice} = "\"host\""; + } + + my @a = split / /, $interface->{PROPERTIES}->{authservice}; + my $authservice_count = $#a + 1; + + pidl "static const char * const $interface->{NAME}\_authservice_strings[] = {"; + foreach my $ap (@a) { + pidl "\t$ap, "; + } + pidl "};"; + pidl ""; + + pidl "static const struct dcerpc_authservice_list $interface->{NAME}\_authservices = {"; + pidl "\t.count\t= $endpoint_count,"; + pidl "\t.names\t= $interface->{NAME}\_authservice_strings"; + pidl "};"; + pidl ""; + + pidl "\nconst struct dcerpc_interface_table dcerpc_table_$interface->{NAME} = {"; + pidl "\t.name\t\t= \"$interface->{NAME}\","; + pidl "\t.uuid\t\t= DCERPC_$uname\_UUID,"; + pidl "\t.if_version\t= DCERPC_$uname\_VERSION,"; + pidl "\t.helpstring\t= DCERPC_$uname\_HELPSTRING,"; + pidl "\t.num_calls\t= $count,"; + pidl "\t.calls\t\t= $interface->{NAME}\_calls,"; + pidl "\t.endpoints\t= &$interface->{NAME}\_endpoints,"; + pidl "\t.authservices\t= &$interface->{NAME}\_authservices"; + pidl "};"; + pidl ""; + + pidl "static NTSTATUS dcerpc_ndr_$interface->{NAME}_init(void)"; + pidl "{"; + pidl "\treturn librpc_register_interface(&dcerpc_table_$interface->{NAME});"; + pidl "}"; + pidl ""; +} + +##################################################################### +# parse the interface definitions +sub ParseInterface($$) +{ + my($interface,$needed) = @_; + + # Typedefs + foreach my $d (@{$interface->{TYPEDEFS}}) { + ($needed->{"push_$d->{NAME}"}) && ParseTypedefPush($d); + ($needed->{"pull_$d->{NAME}"}) && ParseTypedefPull($d); + ($needed->{"print_$d->{NAME}"}) && ParseTypedefPrint($d); + + # Make sure we don't generate a function twice... + $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = + $needed->{"print_$d->{NAME}"} = 0; + + ($needed->{"ndr_size_$d->{NAME}"}) && ParseTypedefNdrSize($d); + } + + # Functions + foreach my $d (@{$interface->{FUNCTIONS}}) { + ($needed->{"push_$d->{NAME}"}) && ParseFunctionPush($d); + ($needed->{"pull_$d->{NAME}"}) && ParseFunctionPull($d); + ($needed->{"print_$d->{NAME}"}) && ParseFunctionPrint($d); + + # Make sure we don't generate a function twice... + $needed->{"push_$d->{NAME}"} = $needed->{"pull_$d->{NAME}"} = + $needed->{"print_$d->{NAME}"} = 0; + } + + FunctionTable($interface); +} + +sub RegistrationFunction($$) +{ + my ($idl,$filename) = @_; + + $filename =~ /.*\/ndr_(.*).c/; + my $basename = $1; + pidl "NTSTATUS dcerpc_$basename\_init(void)"; + pidl "{"; + indent; + pidl "NTSTATUS status = NT_STATUS_OK;"; + foreach my $interface (@{$idl}) { + next if $interface->{TYPE} ne "INTERFACE"; + + my $count = ($#{$interface->{FUNCTIONS}}+1); + + next if ($count == 0); + + pidl "status = dcerpc_ndr_$interface->{NAME}_init();"; + pidl "if (NT_STATUS_IS_ERR(status)) {"; + pidl "\treturn status;"; + pidl "}"; + pidl ""; + } + pidl "return status;"; + deindent; + pidl "}"; + pidl ""; +} + +##################################################################### +# parse a parsed IDL structure back into an IDL file +sub Parse($$) +{ + my($ndr,$filename) = @_; + + $tabs = ""; + my $h_filename = $filename; + $res = ""; + + if ($h_filename =~ /(.*)\.c/) { + $h_filename = "$1.h"; + } + + pidl "/* parser auto-generated by pidl */"; + pidl ""; + pidl "#include \"includes.h\""; + pidl "#include \"librpc/gen_ndr/ndr_misc.h\""; + pidl "#include \"librpc/gen_ndr/ndr_dcerpc.h\""; + pidl "#include \"$h_filename\""; + pidl ""; + + my %needed = (); + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && NeededInterface($x, \%needed); + } + + foreach my $x (@{$ndr}) { + ($x->{TYPE} eq "INTERFACE") && ParseInterface($x, \%needed); + } + + RegistrationFunction($ndr, $filename); + + return $res; +} + +sub NeededFunction($$) +{ + my ($fn,$needed) = @_; + $needed->{"pull_$fn->{NAME}"} = 1; + $needed->{"push_$fn->{NAME}"} = 1; + $needed->{"print_$fn->{NAME}"} = 1; + foreach my $e (@{$fn->{ELEMENTS}}) { + $e->{PARENT} = $fn; + unless(defined($needed->{"pull_$e->{TYPE}"})) { + $needed->{"pull_$e->{TYPE}"} = 1; + } + unless(defined($needed->{"push_$e->{TYPE}"})) { + $needed->{"push_$e->{TYPE}"} = 1; + } + unless(defined($needed->{"print_$e->{TYPE}"})) { + $needed->{"print_$e->{TYPE}"} = 1; + } + } +} + +sub NeededTypedef($$) +{ + my ($t,$needed) = @_; + if (has_property($t, "public")) { + $needed->{"pull_$t->{NAME}"} = not has_property($t, "nopull"); + $needed->{"push_$t->{NAME}"} = not has_property($t, "nopush"); + $needed->{"print_$t->{NAME}"} = not has_property($t, "noprint"); + } + + if ($t->{DATA}->{TYPE} eq "STRUCT" or $t->{DATA}->{TYPE} eq "UNION") { + if (has_property($t, "gensize")) { + $needed->{"ndr_size_$t->{NAME}"} = 1; + } + + for my $e (@{$t->{DATA}->{ELEMENTS}}) { + $e->{PARENT} = $t->{DATA}; + if ($needed->{"pull_$t->{NAME}"} and + not defined($needed->{"pull_$e->{TYPE}"})) { + $needed->{"pull_$e->{TYPE}"} = 1; + } + if ($needed->{"push_$t->{NAME}"} and + not defined($needed->{"push_$e->{TYPE}"})) { + $needed->{"push_$e->{TYPE}"} = 1; + } + if ($needed->{"print_$t->{NAME}"} and + not defined($needed->{"print_$e->{TYPE}"})) { + $needed->{"print_$e->{TYPE}"} = 1; + } + } + } +} + +##################################################################### +# work out what parse functions are needed +sub NeededInterface($$) +{ + my ($interface,$needed) = @_; + foreach my $d (@{$interface->{FUNCTIONS}}) { + NeededFunction($d, $needed); + } + foreach my $d (reverse @{$interface->{TYPEDEFS}}) { + NeededTypedef($d, $needed); + } +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/NDR/Server.pm b/source4/pidl/Parse/Pidl/Samba/NDR/Server.pm new file mode 100644 index 0000000000..a8c159572b --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/NDR/Server.pm @@ -0,0 +1,322 @@ +################################################### +# server boilerplate generator +# Copyright tridge@samba.org 2003 +# Copyright metze@samba.org 2004 +# released under the GNU GPL + +package Parse::Pidl::Samba::NDR::Server; + +use strict; + +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 = 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 = $fn->{NAME}(dce_call, mem_ctx, r2);\n"; + } else { + pidl "\t\t$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 = 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 = 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; + + 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(&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($interface); + +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 ($name\_interface.if_version == if_version && + strcmp($name\_interface.uuid, uuid)==0) { + memcpy(iface,&$name\_interface, sizeof(*iface)); + return True; + } + + return False; +} + +static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) +{ + if (strcmp($name\_interface.name, name)==0) { + memcpy(iface,&$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($ndr) = shift; + my($filename) = shift; + + $res = ""; + $res .= "/* server functions auto-generated by pidl */\n"; + $res .= "\n"; + + foreach my $x (@{$ndr}) { + ParseInterface($x) if ($x->{TYPE} eq "INTERFACE" and not defined($x->{PROPERTIES}{object})); + } + + return $res; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/SWIG.pm b/source4/pidl/Parse/Pidl/Samba/SWIG.pm new file mode 100644 index 0000000000..409095804f --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/SWIG.pm @@ -0,0 +1,76 @@ +################################################### +# Samba4 parser generator for swig wrappers +# Copyright tpot@samba.org 2004,2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::SWIG; + +use strict; + +sub pidl($) +{ + print OUT shift; +} + +##################################################################### +# rewrite autogenerated header file +sub RewriteHeader($$$) +{ + my($idl) = shift; + my($input) = shift; + my($output) = shift; + + open(IN, "<$input") || die "can't open $input for reading"; + open(OUT, ">$output") || die "can't open $output for writing"; + + pidl "%{\n"; + pidl "#define data_in in\n"; + pidl "#define data_out out\n"; + pidl "%}\n\n"; + + while() { + + # Rename dom_sid2 to dom_sid as we don't care about the difference + # for the swig wrappers. + + s/dom_sid2/dom_sid/g; + + # Copy structure and union definitions + + if (/^(struct|union) .*? {$/ .. /^\};$/) { + s/\} (in|out);/\} data_$1;/; # "in" is a Python keyword + pidl $_; + next; + } + + # Copy dcerpc functions + + pidl $_ if /^NTSTATUS dcerpc_.*?\(struct dcerpc_pipe/; + + # Copy interface definitions + + pidl $_ + if /^\#define DCERPC_.*?_UUID/ or /^\#define DCERPC_.*?_VERSION/; + } + + close(OUT); +} + +##################################################################### +# rewrite autogenerated header file +sub RewriteC($$$) +{ + my($idl) = shift; + my($input) = shift; + my($output) = shift; + + open(IN, "<$input") || die "can't open $input for reading"; + open(OUT, ">>$output") || die "can't open $output for writing"; + + while() { + } + + close(OUT); +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/TDR.pm b/source4/pidl/Parse/Pidl/Samba/TDR.pm new file mode 100644 index 0000000000..b9bfd83e41 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/TDR.pm @@ -0,0 +1,266 @@ +################################################### +# Trivial Parser Generator +# Copyright jelmer@samba.org 2005 +# released under the GNU GPL + +package Parse::Pidl::Samba::TDR; +use Parse::Pidl::Util qw(has_property ParseExpr is_constant); +use Data::Dumper; + +use strict; + +my $ret = ""; +my $tabs = ""; + +sub indent() { $tabs.="\t"; } +sub deindent() { $tabs = substr($tabs, 1); } +sub pidl($) { $ret .= $tabs.(shift)."\n"; } +sub fatal($$) { my ($e,$s) = @_; die("$e->{FILE}:$e->{LINE}: $s\n"); } +sub static($) { my $p = shift; return("static ") unless ($p); return ""; } +sub printarg($) { + my $t = shift; + return(", const char *name") if ($t eq "print"); + return(""); +} + +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($$$) +{ + my ($e,$t,$env) = @_; + my $switch = ""; + my $array = ""; + my $name = ""; + + fatal($e,"Pointers not supported in TDR") if ($e->{POINTERS} > 0); + fatal($e,"size_is() not supported in TDR") if (has_property($e, "size_is")); + fatal($e,"length_is() not supported in TDR") if (has_property($e, "length_is")); + + if ($t eq "print") { + $name = ", \"$e->{NAME}\"$array"; + } + + if (has_property($e, "flag")) { + pidl "{"; + indent; + pidl "uint32_t saved_flags = tdr->flags;"; + pidl "tdr->flags |= $e->{PROPERTIES}->{flag};"; + } + + if (has_property($e, "charset")) { + fatal($e,"charset() on non-array element") unless (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0); + + my $len = @{$e->{ARRAY_LEN}}[0]; + if ($len eq "*") { $len = "-1"; } + pidl "TDR_CHECK(tdr_$t\_charset(tdr$name, &v->$e->{NAME}, $len, sizeof($e->{TYPE}_t), CH_$e->{PROPERTIES}->{charset}));"; + return; + } + + + if (has_property($e, "switch_is")) { + $switch = ", " . ParseExpr($e->{PROPERTIES}->{switch_is}, $env); + } + + if (defined($e->{ARRAY_LEN}) and scalar(@{$e->{ARRAY_LEN}}) > 0) { + my $len = ParseExpr($e->{ARRAY_LEN}[0], $env); + + if ($t eq "pull" and not is_constant($len)) { + pidl "TDR_ALLOC(tdr, v->$e->{NAME}, $len);" + } + + pidl "for (i = 0; i < $len; i++) {"; + indent; + $array = "[i]"; + } + + if (has_property($e, "value") && $t eq "push") { + pidl "v->$e->{NAME} = ".ParseExpr($e->{PROPERTIES}->{value}, $env).";"; + } + + pidl "TDR_CHECK(tdr_$t\_$e->{TYPE}(tdr$name$switch, &v->$e->{NAME}$array));"; + + if ($array) { deindent; pidl "}"; } + + if (has_property($e, "flag")) { + pidl "tdr->flags = saved_flags;"; + deindent; + pidl "}"; + } +} + +sub ParserStruct($$$$) +{ + my ($e,$n,$t,$p) = @_; + + pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".printarg($t).", struct $n *v)"; + pidl "{"; indent; + pidl "int i;" if (ContainsArray($e)); + + if ($t eq "print") { + pidl "tdr->print(tdr, \"\%-25s: struct $n\", name);"; + pidl "tdr->level++;"; + } + + my %env = map { $_->{NAME} => "v->$_->{NAME}" } @{$e->{ELEMENTS}}; + ParserElement($_, $t, \%env) foreach (@{$e->{ELEMENTS}}); + + if ($t eq "print") { + pidl "tdr->level--;"; + } + + pidl "return NT_STATUS_OK;"; + + deindent; pidl "}"; +} + +sub ParserUnion($$$$) +{ + my ($e,$n,$t,$p) = @_; + + pidl static($p)."NTSTATUS tdr_$t\_$n(struct tdr_$t *tdr".printarg($t).", int level, union $n *v)"; + pidl "{"; indent; + pidl "int i;" if (ContainsArray($e)); + + if ($t eq "print") { + pidl "tdr->print(tdr, \"\%-25s: union $n\", name);"; + pidl "tdr->level++;"; + } + + pidl "switch (level) {"; indent; + foreach (@{$e->{ELEMENTS}}) { + if (has_property($_, "case")) { + pidl "case " . $_->{PROPERTIES}->{case} . ":"; + } elsif (has_property($_, "default")) { + pidl "default:"; + } + indent; ParserElement($_, $t, {}); deindent; + pidl "break;"; + } + deindent; pidl "}"; + + if ($t eq "print") { + pidl "tdr->level--;"; + } + + pidl "return NT_STATUS_OK;\n"; + deindent; pidl "}"; +} + +sub ParserBitmap($$$$) +{ + my ($e,$n,$t,$p) = @_; + return if ($p); + pidl "#define tdr_$t\_$n tdr_$t\_" . Parse::Pidl::Typelist::bitmap_type_fn($e); +} + +sub ParserEnum($$$$) +{ + my ($e,$n,$t,$p) = @_; + my $bt = Parse::Pidl::Typelist::enum_type_fn($e); + + pidl static($p)."NTSTATUS tdr_$t\_$n (struct tdr_$t *tdr".printarg($t).", enum $n *v)"; + pidl "{"; + if ($t eq "pull") { + pidl "\t$bt\_t r;"; + pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, \&r));"; + pidl "\t*v = r;"; + } elsif ($t eq "push") { + pidl "\tTDR_CHECK(tdr_$t\_$bt(tdr, ($bt\_t *)v));"; + } elsif ($t eq "print") { + pidl "\t/* FIXME */"; + } + pidl "\treturn NT_STATUS_OK;"; + pidl "}"; +} + +sub ParserTypedef($$) +{ + my ($e,$t) = @_; + + return if (has_property($e, "no$t")); + + { STRUCT => \&ParserStruct, UNION => \&ParserUnion, + ENUM => \&ParserEnum, BITMAP => \&ParserBitmap + }->{$e->{DATA}->{TYPE}}($e->{DATA}, $e->{NAME}, $t, has_property($e, "public")); + + pidl ""; +} + +sub ParserInterface($) +{ + my $x = shift; + + foreach (@{$x->{DATA}}) { + next if ($_->{TYPE} ne "TYPEDEF"); + ParserTypedef($_, "pull"); + ParserTypedef($_, "push"); + ParserTypedef($_, "print"); + } +} + +sub Parser($$) +{ + my ($idl,$hdrname) = @_; + $ret = ""; + pidl "/* autogenerated by pidl */"; + pidl "#include \"includes.h\""; + pidl "#include \"$hdrname\""; + foreach (@$idl) { ParserInterface($_) if ($_->{TYPE} eq "INTERFACE"); } + return $ret; +} + +sub HeaderInterface($$) +{ + my ($x,$outputdir) = @_; + + pidl "#ifndef __TDR_$x->{NAME}_HEADER__"; + pidl "#define __TDR_$x->{NAME}_HEADER__"; + + pidl "#include \"$outputdir/$x->{NAME}.h\""; + + foreach my $e (@{$x->{DATA}}) { + next unless ($e->{TYPE} eq "TYPEDEF"); + next unless has_property($e, "public"); + + my $switch = ""; + + $switch = ", int level" if ($e->{DATA}->{TYPE} eq "UNION"); + + if ($e->{DATA}->{TYPE} eq "BITMAP") { + # FIXME + } else { + my ($n, $d) = ($e->{NAME}, lc($e->{DATA}->{TYPE})); + pidl "NTSTATUS tdr_pull\_$n(struct tdr_pull *tdr$switch, $d $n *v);"; + pidl "NTSTATUS tdr_print\_$n(struct tdr_print *tdr, const char *name$switch, $d $n *v);"; + pidl "NTSTATUS tdr_push\_$n(struct tdr_push *tdr$switch, $d $n *v);"; + } + + pidl ""; + } + + pidl "#endif /* __TDR_$x->{NAME}_HEADER__ */"; +} + +sub Header($$) +{ + my ($idl,$outputdir) = @_; + $ret = ""; + pidl "/* Generated by pidl */"; + + foreach (@$idl) { + HeaderInterface($_, $outputdir) if ($_->{TYPE} eq "INTERFACE"); + } + return $ret; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Samba/Template.pm b/source4/pidl/Parse/Pidl/Samba/Template.pm new file mode 100644 index 0000000000..eb71b6d707 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Samba/Template.pm @@ -0,0 +1,88 @@ +################################################### +# server template function generator +# Copyright tridge@samba.org 2003 +# released under the GNU GPL + +package Parse::Pidl::Samba::Template; + +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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include \"includes.h\" +#include \"rpc_server/dcerpc_server.h\" +#include \"librpc/gen_ndr/ndr_$name.h\" + +"; + + foreach my $d (@{$data}) { + if ($d->{TYPE} eq "FUNCTION") { + my $fname = $d->{NAME}; + $res .= +" +/* + $fname +*/ +static $d->{RETURN_TYPE} $fname(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, + struct $fname *r) +{ + DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR); +} + +"; + } + } + + $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/Parse/Pidl/Test.pm b/source4/pidl/Parse/Pidl/Test.pm new file mode 100644 index 0000000000..34ea80c95c --- /dev/null +++ b/source4/pidl/Parse/Pidl/Test.pm @@ -0,0 +1,169 @@ +# Simple system for running tests against pidl +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License + +package Parse::Pidl::Test; + +use strict; +use Parse::Pidl::Util; +use Getopt::Long; + +my $cc = $ENV{CC}; +my @cflags = split / /, $ENV{CFLAGS}; +my @ldflags = split / /, $ENV{LDFLAGS}; + +$cc = "cc" if ($cc eq ""); + +sub generate_cfile($$$) +{ + my ($filename, $fragment, $incfiles) = @_; + + unless (open (OUT, ">$filename")) { + print STDERR "Unable to open $filename\n"; + return -1; + } + print OUT ' +/* This file was autogenerated. All changes made will be lost! */ +#include "include/includes.h" +'; + + foreach (@$incfiles) { + print OUT "#include \"$_\"\n"; + } + + print OUT ' +int main(int argc, char **argv) +{ + TALLOC_CTX *mem_ctx = talloc_init(NULL); + '; + print OUT $fragment; + print OUT "\treturn 0;\n}\n"; + close OUT; + + return 0; +} + +sub generate_idlfile($$) +{ + my ($filename,$fragment) = @_; + + unless (open(OUT, ">$filename")) { + print STDERR "Unable to open $filename\n"; + return -1; + } + + print OUT ' +[uuid("1-2-3-4-5")] interface test_if +{ +'; + print OUT $fragment; + print OUT "\n}\n"; + close OUT; + + return 0; +} + +sub compile_idl($$$) +{ + my ($filename,$idl_path, $idlargs) = @_; + + my @args = @$idlargs; + push (@args, $filename); + + unless (system($idl_path, @args) == 0) { + print STDERR "Error compiling IDL file $filename: $!\n"; + return -1; + } +} + +sub compile_cfile($) +{ + my ($filename) = @_; + + return system($cc, @cflags, '-I.', '-Iinclude', '-c', $filename); +} + +sub link_files($$) +{ + my ($exe_name,$objs) = @_; + + return system($cc, @ldflags, '-Lbin', '-lrpc', '-o', $exe_name, @$objs); +} + +sub test_idl($$$$) +{ + my ($name,$settings,$idl,$c) = @_; + + $| = 1; + + print "Running $name... "; + + my $outputdir = $settings->{OutputDir}; + + my $c_filename = $outputdir."/".$name."_test.c"; + my $idl_filename = $outputdir."/".$name."_idl.idl"; + my $exe_filename = $outputdir."/".$name."_exe"; + + return -1 if (generate_cfile($c_filename, $c, $settings->{IncludeFiles}) == -1); + + return -1 if (generate_idlfile($idl_filename, $idl) == -1); + + return -1 if (compile_idl($idl_filename, $settings->{'IDL-Compiler'}, $settings->{'IDL-Arguments'}) == -1); + + my @srcs = ($c_filename); + push (@srcs, @{$settings->{'ExtraFiles'}}); + + foreach (@srcs) { + next unless /\.c$/; + return -1 if (compile_cfile($_) == -1); + } + + my @objs; + foreach (@srcs) { + if (/\.c$/) { s/\.c$/\.o/g; } + push(@objs, $_); + } + + return -1 if (link_files($exe_filename, \@objs) == -1); + + my $ret = system("./$exe_filename"); + if ($ret != 0) { + $ret = $? >> 8; + print "failed with return value $ret\n"; + return $ret; + } + + unless ($settings->{Keep}) { + unlink(@srcs, @objs, $exe_filename, $idl_filename); + } + + print "Ok\n"; + + return $ret; +} + +sub GetSettings($) +{ + my $settings = { + OutputDir => ".", + 'IDL-Compiler' => "./pidl" + }; + + my %opts = (); + GetOptions('idl-compiler=s' => \$settings->{'IDL-Compiler'}, + 'outputdir=s' => \$settings->{OutputDir}, + 'keep' => \$settings->{Keep}, + 'help' => sub { ShowHelp(); exit 1; } ); + + return %$settings; +} + +sub ShowHelp() +{ + print " --idl-compiler=PATH-TO-PIDL Override path to IDL compiler\n"; + print " --outputdir=OUTPUTDIR Write temporary files to OUTPUTDIR rather then .\n"; + print " --keep Keep intermediate files after running test"; + print " --help Show this help message\n"; +} + +1; diff --git a/source4/pidl/Parse/Pidl/Typelist.pm b/source4/pidl/Parse/Pidl/Typelist.pm new file mode 100644 index 0000000000..10a4baf7e7 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Typelist.pm @@ -0,0 +1,336 @@ +################################################### +# 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 = qw(hasType getType mapType); + +use Parse::Pidl::Util qw(has_property); +use strict; + +my %typedefs = (); + +# a list of known scalar types +my $scalars = { + # 0 byte types + "void" => { + C_TYPE => "void", + IS_REFERENCE => 0, + NDR_ALIGN => 0 + }, + + # 1 byte types + "char" => { + C_TYPE => "char", + IS_REFERENCE => 0, + NDR_ALIGN => 1 + }, + "int8" => { + C_TYPE => "int8_t", + IS_REFERENCE => 0, + NDR_ALIGN => 1 + }, + "uint8" => { + C_TYPE => "uint8_t", + IS_REFERENCE => 0, + NDR_ALIGN => 1 + }, + + # 2 byte types + "int16" => { + C_TYPE => "int16_t", + IS_REFERENCE => 0, + NDR_ALIGN => 2 + }, + "uint16" => { C_TYPE => "uint16_t", + IS_REFERENCE => 0, + NDR_ALIGN => 2 + }, + + # 4 byte types + "int32" => { + C_TYPE => "int32_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "uint32" => { C_TYPE => "uint32_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + + # 8 byte types + "hyper" => { + C_TYPE => "uint64_t", + IS_REFERENCE => 0, + NDR_ALIGN => 8 + }, + "dlong" => { + C_TYPE => "int64_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "udlong" => { + C_TYPE => "uint64_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "udlongr" => { + C_TYPE => "uint64_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + + # DATA_BLOB types + "DATA_BLOB" => { + C_TYPE => "DATA_BLOB", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + + # string types + "string" => { + C_TYPE => "const char *", + IS_REFERENCE => 1, + NDR_ALIGN => 4 #??? + }, + "string_array" => { + C_TYPE => "const char **", + IS_REFERENCE => 1, + NDR_ALIGN => 4 #??? + }, + + # time types + "time_t" => { + C_TYPE => "time_t", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "NTTIME" => { + C_TYPE => "NTTIME", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "NTTIME_1sec" => { + C_TYPE => "NTTIME", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "NTTIME_hyper" => { + C_TYPE => "NTTIME", + IS_REFERENCE => 0, + NDR_ALIGN => 8 + }, + + + # error code types + "WERROR" => { + C_TYPE => "WERROR", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "NTSTATUS" => { + C_TYPE => "NTSTATUS", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + "COMRESULT" => { + "C_TYPE" => "COMRESULT", + IS_REFERENCE => 0, + NDR_ALIGN => 4 + }, + + # special types + "nbt_string" => { + C_TYPE => "const char *", + IS_REFERENCE => 1, + NDR_ALIGN => 4 #??? + }, + "ipv4address" => { + C_TYPE => "const char *", + IS_REFERENCE => 1, + NDR_ALIGN => 4 + } +}; + +# 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 $typedefs{$name}->{DATA}->{C_TYPE} if defined($typedefs{$name}) and defined($typedefs{$name}->{DATA}->{C_TYPE}); + + die("Unknown scalar type $name"); +} + +sub getScalarAlignment($) +{ + 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}{NDR_ALIGN} if defined($scalars->{$name}) and defined($scalars->{$name}{NDR_ALIGN}); + + die("Unknown scalar type $name"); +} + +sub addType($) +{ + my $t = shift; + $typedefs{$t->{NAME}} = $t; +} + +sub getType($) +{ + my $t = shift; + return undef if not hasType($t); + return $typedefs{$t}; +} + +sub typeIs($$) +{ + my $t = shift; + my $tt = shift; + + return 1 if (hasType($t) and getType($t)->{DATA}->{TYPE} eq $tt); + return 0; +} + +sub hasType($) +{ + my $t = shift; + return 1 if defined($typedefs{$t}); + return 0; +} + +sub is_scalar($) +{ + my $type = shift; + + return 0 unless(hasType($type)); + + if (my $dt = getType($type)->{DATA}->{TYPE}) { + return 1 if ($dt eq "SCALAR" or $dt eq "ENUM" or $dt eq "BITMAP"); + } + + return 0; +} + +sub scalar_is_reference($) +{ + my $name = shift; + + return $scalars->{$name}{IS_REFERENCE} if defined($scalars->{$name}) and defined($scalars->{$name}{IS_REFERENCE}); + return 0; +} + +sub RegisterScalars() +{ + foreach my $k (keys %{$scalars}) { + $typedefs{$k} = { + NAME => $k, + TYPE => "TYPEDEF", + DATA => $scalars->{$k} + }; + $typedefs{$k}->{DATA}->{TYPE} = "SCALAR"; + $typedefs{$k}->{DATA}->{NAME} = $k; + } +} + +my $aliases = { + "DWORD" => "uint32", + "int" => "int32", + "WORD" => "uint16", + "char" => "uint8", + "long" => "int32", + "short" => "int16", + "HYPER_T" => "hyper", + "HRESULT" => "COMRESULT", +}; + +sub RegisterAliases() +{ + foreach my $k (keys %{$aliases}) { + $typedefs{$k} = $typedefs{$aliases->{$k}}; + } +} + +sub enum_type_fn($) +{ + my $enum = shift; + if (has_property($enum->{PARENT}, "enum8bit")) { + return "uint8"; + } elsif (has_property($enum->{PARENT}, "v1_enum")) { + return "uint32"; + } + return "uint16"; +} + +sub bitmap_type_fn($) +{ + my $bitmap = shift; + + if (has_property($bitmap, "bitmap8bit")) { + return "uint8"; + } elsif (has_property($bitmap, "bitmap16bit")) { + return "uint16"; + } elsif (has_property($bitmap, "bitmap64bit")) { + return "hyper"; + } + return "uint32"; +} + +sub mapType($) +{ + my $t = shift; + die("Undef passed to mapType") unless defined($t); + my $dt; + + unless ($dt or ($dt = getType($t))) { + # Best guess + return "struct $t"; + } + return mapScalarType($t) if ($dt->{DATA}->{TYPE} eq "SCALAR"); + return "enum $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "ENUM"); + return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "STRUCT"); + return "struct $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "INTERFACE"); + return "union $dt->{NAME}" if ($dt->{DATA}->{TYPE} eq "UNION"); + + if ($dt->{DATA}->{TYPE} eq "BITMAP") { + return mapScalarType(bitmap_type_fn($dt->{DATA})); + } + + die("Unknown type $dt->{DATA}->{TYPE}"); +} + +sub LoadIdl($) +{ + my $idl = shift; + + 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 $y->{TYPE} eq "DECLARE"); + } + } +} + +RegisterScalars(); +RegisterAliases(); + +1; diff --git a/source4/pidl/Parse/Pidl/Util.pm b/source4/pidl/Parse/Pidl/Util.pm new file mode 100644 index 0000000000..8854be9d74 --- /dev/null +++ b/source4/pidl/Parse/Pidl/Util.pm @@ -0,0 +1,149 @@ +################################################### +# utility functions to support pidl +# Copyright tridge@samba.org 2000 +# released under the GNU GPL +package Parse::Pidl::Util; + +require Exporter; +@ISA = qw(Exporter); +@EXPORT = qw(has_property property_matches ParseExpr is_constant); + +use strict; + +##################################################################### +# flatten an array of arrays into a single array +sub FlattenArray2($) +{ + my $a = shift; + my @b; + for my $d (@{$a}) { + for my $d1 (@{$d}) { + push(@b, $d1); + } + } + return \@b; +} + +##################################################################### +# flatten an array of arrays into a single array +sub FlattenArray($) +{ + my $a = shift; + my @b; + for my $d (@{$a}) { + for my $d1 (@{$d}) { + push(@b, $d1); + } + } + return \@b; +} + +##################################################################### +# flatten an array of hashes into a single hash +sub FlattenHash($) +{ + my $a = shift; + my %b; + for my $d (@{$a}) { + for my $k (keys %{$d}) { + $b{$k} = $d->{$k}; + } + } + return \%b; +} + +##################################################################### +# a dumper wrapper to prevent dependence on the Data::Dumper module +# unless we actually need it +sub MyDumper($) +{ + require Data::Dumper; + my $s = shift; + return Data::Dumper::Dumper($s); +} + +##################################################################### +# see if a pidl property list contains a given property +sub has_property($$) +{ + my($e) = shift; + my($p) = shift; + + if (!defined $e->{PROPERTIES}) { + return undef; + } + + return $e->{PROPERTIES}->{$p}; +} + +##################################################################### +# see if a pidl property matches a value +sub property_matches($$$) +{ + my($e) = shift; + my($p) = shift; + my($v) = shift; + + if (!defined has_property($e, $p)) { + return undef; + } + + if ($e->{PROPERTIES}->{$p} =~ /$v/) { + return 1; + } + + return undef; +} + +# return 1 if the string is a C constant +sub is_constant($) +{ + my $s = shift; + if (defined $s && $s =~ /^\d/) { + return 1; + } + return 0; +} + +# return a "" quoted string, unless already quoted +sub make_str($) +{ + my $str = shift; + if (substr($str, 0, 1) eq "\"") { + return $str; + } + return "\"" . $str . "\""; +} + +# a hack to build on platforms that don't like negative enum values +my $useUintEnums = 0; +sub setUseUintEnums($) +{ + $useUintEnums = shift; +} +sub useUintEnums() +{ + return $useUintEnums; +} + +sub ParseExpr($$) +{ + my($expr,$varlist) = @_; + + die("Undefined value in ParseExpr") if not defined($expr); + + my @tokens = split /((?:[A-Za-z_])(?:(?:(?:[A-Za-z0-9_.])|(?:->))+))/, $expr; + my $ret = ""; + + foreach my $t (@tokens) { + if (defined($varlist->{$t})) { + $ret .= $varlist->{$t}; + } else { + $ret .= $t; + } + } + + return $ret; +} + +1; diff --git a/source4/pidl/README b/source4/pidl/README new file mode 100644 index 0000000000..e6768b6940 --- /dev/null +++ b/source4/pidl/README @@ -0,0 +1,51 @@ +This directory contains the source code of the pidl (Perl IDL) +compiler. + +pidl is the main file of 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: + +-- Generic -- +Parse::Pidl::Dump - Converts the parse tree back to an IDL file +Parse::Pidl::Samba::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 + +-- Samba NDR -- +Parse::Pidl::Samba::NDR::Client - Generates client call functions in C using the NDR parser +Parse::Pidl::Samba::SWIG - Generates SWIG interface files (.i) +Parse::Pidl::Samba::NDR::Header - Generates a header file with NDR-parser specific data +Parse::Pidl::Samba::NDR::Parser - Generates pull/push functions for parsing NDR +Parse::Pidl::Samba::NDR::Server - Generates server side implementation in C +Parse::Pidl::Samba::Template - Generates stubs in C for server implementation +Parse::Pidl::Samba::EJS - Generates bindings for Embedded JavaScript (EJS) +Parse::Pidl::Samba::EJSHeader - Generates headers for the EJS bindings + +-- Samba COM / DCOM -- +Parse::Pidl::Samba::COM::Proxy - Generates proxy object for DCOM (client-side) +Parse::Pidl::Samba::COM::Stub - Generates stub call handler for DCOM (server-side) +Parse::Pidl::Samba::COM::Header - Generates header file for COM interface(s) + +-- Ethereal -- +Parse::Pidl::Ethereal::NDR - Generates a parser for the ethereal network sniffer +Parse::Pidl::Ethereal::Conformance - Reads conformance files containing additional data for generating Ethereal 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 new file mode 100644 index 0000000000..f341dba846 --- /dev/null +++ b/source4/pidl/TODO @@ -0,0 +1,11 @@ +- True multiple dimension array / strings in arrays support + +- compatibility mode for generating MIDL-readable data: + - strip out pidl-specific properties + - convert subcontext() to an array of uint8. + +- don't be so strict on array boundaries.. arrays can and will be empty when + a (regular) remote error occurs + +- support nested elements +- fix stand-alone installation diff --git a/source4/pidl/idl.yp b/source4/pidl/idl.yp new file mode 100644 index 0000000000..d5838d0c43 --- /dev/null +++ b/source4/pidl/idl.yp @@ -0,0 +1,434 @@ +######################## +# IDL Parse::Yapp parser +# Copyright (C) Andrew Tridgell +# released under the GNU GPL version 2 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] } +; + +coclass: property_list 'coclass' identifier '{' interface_names '}' optional_semicolon + {$_[3] => { + "TYPE" => "COCLASS", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "DATA" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "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 + {$_[3] => { + "TYPE" => "INTERFACE", + "PROPERTIES" => $_[1], + "NAME" => $_[3], + "BASE" => $_[4], + "DATA" => $_[6], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +base_interface: + #empty + | ':' identifier { $_[2] } +; + +definitions: + definition { [ $_[1] ] } + | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } +; + + +definition: function | const | typedef | declare | typedecl +; + +const: 'const' identifier identifier '=' anytext ';' + {{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "NAME" => $_[3], + "VALUE" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} + | 'const' identifier identifier array_len '=' anytext ';' + {{ + "TYPE" => "CONST", + "DTYPE" => $_[2], + "NAME" => $_[3], + "ARRAY_LEN" => $_[4], + "VALUE" => $_[6], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "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->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +declare: 'declare' property_list decl_type identifier';' + {{ + "TYPE" => "DECLARE", + "PROPERTIES" => $_[2], + "NAME" => $_[4], + "DATA" => $_[3], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +decl_type: decl_enum | decl_bitmap +; + +decl_enum: 'enum' + {{ + "TYPE" => "ENUM" + }} +; + +decl_bitmap: 'bitmap' + {{ + "TYPE" => "BITMAP" + }} +; + +typedef: 'typedef' property_list type identifier array_len ';' + {{ + "TYPE" => "TYPEDEF", + "PROPERTIES" => $_[2], + "NAME" => $_[4], + "DATA" => $_[3], + "ARRAY_LEN" => $_[5], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +usertype: struct | union | enum | bitmap; + +typedecl: usertype ';' { $_[1] }; + +type: usertype | identifier + | void { "void" } +; + +enum: 'enum' optional_identifier '{' enum_elements '}' + {{ + "TYPE" => "ENUM", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} +; + +enum_elements: + enum_element { [ $_[1] ] } + | enum_elements ',' enum_element { push(@{$_[1]}, $_[3]); $_[1] } +; + +enum_element: identifier + | identifier '=' anytext { "$_[1]$_[2]$_[3]" } +; + +bitmap: 'bitmap' optional_identifier '{' bitmap_elements '}' + {{ + "TYPE" => "BITMAP", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} +; + +bitmap_elements: + bitmap_element { [ $_[1] ] } + | bitmap_elements ',' bitmap_element { push(@{$_[1]}, $_[3]); $_[1] } +; + +bitmap_element: identifier '=' anytext { "$_[1] ( $_[3] )" } +; + +struct: 'struct' optional_identifier '{' element_list1 '}' + {{ + "TYPE" => "STRUCT", + "NAME" => $_[2], + "ELEMENTS" => $_[4] + }} +; + +empty_element: property_list ';' + {{ + "NAME" => "", + "TYPE" => "EMPTY", + "PROPERTIES" => $_[1], + "POINTERS" => 0, + "ARRAY_LEN" => [], + "FILE" => $_[0]->YYData->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + +base_or_empty: base_element ';' | empty_element; + +optional_base_element: + property_list base_or_empty { $_[2]->{PROPERTIES} = Parse::Pidl::Util::FlattenHash([$_[1],$_[2]->{PROPERTIES}]); $_[2] } +; + +union_elements: + #empty + | union_elements optional_base_element { push(@{$_[1]}, $_[2]); $_[1] } +; + +union: 'union' optional_identifier '{' union_elements '}' + {{ + "TYPE" => "UNION", + "NAME" => $_[2], + "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->{INPUT_FILENAME}, + "LINE" => $_[0]->YYData->{LINE}, + }} +; + + +pointers: + #empty + { 0 } + | pointers '*' { $_[1]+1 } +; + +element_list1: + #empty + | element_list1 base_element ';' { push(@{$_[1]}, $_[2]); $_[1] } +; + +element_list2: + #empty + | 'void' + | base_element { [ $_[1] ] } + | element_list2 ',' base_element { push(@{$_[1]}, $_[3]); $_[1] } +; + +array_len: + #empty { [] } + | '[' ']' array_len { push(@{$_[3]}, "*"); $_[3] } + | '[' anytext ']' array_len { push(@{$_[4]}, "$_[2]"); $_[4] } +; + + +property_list: + #empty + | property_list '[' properties ']' { Parse::Pidl::Util::FlattenHash([$_[1],$_[3]]); } +; + +properties: property { $_[1] } + | properties ',' property { Parse::Pidl::Util::FlattenHash([$_[1], $_[3]]); } +; + +property: identifier {{ "$_[1]" => "1" }} + | identifier '(' listtext ')' {{ "$_[1]" => "$_[3]" }} +; + +listtext: + anytext + | listtext ',' anytext { "$_[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 '(' 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::Util; + +##################################################################### +# 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; + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { + $v->[$i] = undef; + next; + } + } + # 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; } + if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + print $_[0]->YYData->{ERRMSG}; + delete $_[0]->YYData->{ERRMSG}; + return; + }; + my $line = $_[0]->YYData->{LINE}; + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + my $file = $_[0]->YYData->{INPUT_FILENAME}; + + print "$file:$line: Syntax error near '$last_token'\n"; +} + +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->{INPUT_FILENAME} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{INPUT_FILENAME} = $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|declare|union + |struct|enum|bitmap|void)$/x) { + return $1; + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse_idl($$) +{ + my ($self,$filename) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp" + } + my $data = `$cpp -D__PIDL__ -xc $filename`; + $/ = $saved_delim; + + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} diff --git a/source4/pidl/pidl b/source4/pidl/pidl new file mode 100755 index 0000000000..ead70b1fad --- /dev/null +++ b/source4/pidl/pidl @@ -0,0 +1,351 @@ +#!/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 +# released under the GNU GPL + +use strict; + +use Getopt::Long; +use File::Basename; +use Parse::Pidl; +use Parse::Pidl::Util; + +##################################################################### +# 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_help) = 0; +my($opt_parse) = 0; +my($opt_dump) = 0; +my($opt_uint_enums) = 0; +my($opt_diff) = 0; +my($opt_header); +my($opt_ndr_header); +my($opt_template) = 0; +my($opt_client); +my($opt_server); +my($opt_ndr_parser); +my($opt_tdr_header); +my($opt_tdr_parser); +my($opt_eth_parser); +my($opt_keep); +my($opt_swig); +my($opt_dcom_proxy); +my($opt_com_header); +my($opt_ejs); +my($opt_odl) = 0; +my($opt_quiet) = 0; +my($opt_outputdir) = '.'; +my($opt_verbose) = 0; +my($opt_warn_compat) = 0; + +######################################### +# display help text +sub ShowHelp() +{ +print "perl IDL parser and code generator +Copyright (C) tridge\@samba.org + +Usage: pidl [options] [--] [...] + +Generic Options: + --help this help page + --outputdir=OUTDIR put output in OUTDIR/ [.] + --parse parse a idl file to a .pidl file + --dump dump a pidl file back to idl + --diff run diff on the idl and dumped output + --keep[=OUTFILE] keep the .pidl file + --odl accept ODL input + --warn-compat warn about incompatibility with other compilers + --quiet be quiet + --verbose be verbose + +Samba 4 output: + --header[=OUTFILE] create generic header file + --uint-enums don't use C enums, instead use uint* types + --ndr-header[=OUTFILE] create a C NDR-specific header file + --ndr-parser[=OUTFILE] create a C NDR parser + --client[=OUTFILE] create a C NDR client + --tdr-header[=OUTFILE] create a C TDR header file + --tdr-parser[=OUTFILE] create a C TDR parser + --ejs[=OUTFILE] create ejs wrapper file + --swig[=OUTFILE] create swig wrapper file + --server[=OUTFILE] create server boilerplate + --template print a template for a pipe + --dcom-proxy[=OUTFILE] create DCOM proxy (implies --odl) + --com-header[=OUTFILE] create header for COM interfaces (implies --odl) + +Ethereal parsers: + --eth-parser[=OUTFILE] create ethereal parser and header +\n"; + exit(0); +} + +# main program +GetOptions ( + 'help|h|?' => \$opt_help, + 'outputdir=s' => \$opt_outputdir, + 'parse' => \$opt_parse, + 'dump' => \$opt_dump, + 'uint-enums' => \$opt_uint_enums, + 'ndr-header:s' => \$opt_ndr_header, + 'header:s' => \$opt_header, + 'server:s' => \$opt_server, + 'tdr-header:s' => \$opt_tdr_header, + 'tdr-parser:s' => \$opt_tdr_parser, + 'template' => \$opt_template, + 'ndr-parser:s' => \$opt_ndr_parser, + 'client:s' => \$opt_client, + 'eth-parser:s' => \$opt_eth_parser, + 'ejs' => \$opt_ejs, + 'diff' => \$opt_diff, + 'odl' => \$opt_odl, + 'keep:s' => \$opt_keep, + '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 + ); + +if ($opt_help) { + ShowHelp(); + exit(0); +} + +sub process_file($) +{ + my $idl_file = shift; + my $outputdir = $opt_outputdir; + my $pidl; + my $ndr; + + my $basename = basename($idl_file, ".idl"); + + my($pidl_file) = ($opt_keep or "$outputdir/$basename.pidl"); + + unless ($opt_quiet) { print "Compiling $idl_file\n"; } + + if ($opt_parse) { + require Parse::Pidl::IDL; + my $idl_parser = new Parse::Pidl::IDL; + + $pidl = $idl_parser->parse_idl($idl_file); + defined @$pidl || die "Failed to parse $idl_file"; + require Parse::Pidl::Typelist; + Parse::Pidl::Typelist::LoadIdl($pidl); + if (defined($opt_keep) && !SaveStructure($pidl_file, $pidl)) { + die "Failed to save $pidl_file\n"; + } + } else { + $pidl = LoadStructure($pidl_file); + defined $pidl || die "Failed to load $pidl_file - maybe you need --parse\n"; + } + + if ($opt_uint_enums) { + Parse::Pidl::Util::setUseUintEnums(1); + } + + if ($opt_dump) { + require Parse::Pidl::Dump; + print Parse::Pidl::Dump($pidl); + } + + if ($opt_diff) { + my($tempfile) = "$outputdir/$basename.tmp"; + FileSave($tempfile, IdlDump::Dump($pidl)); + system("diff -wu $idl_file $tempfile"); + unlink($tempfile); + } + + if (defined($opt_com_header)) { + require Parse::Pidl::Samba::COM::Header; + my $res = Parse::Pidl::Samba::COM::Header::Parse($pidl); + if ($res) { + my $comh_filename = ($opt_com_header or "$outputdir/com_$basename.h"); + FileSave($comh_filename, + "#include \"librpc/gen_ndr/ndr_orpc.h\"\n" . + "#include \"$outputdir/ndr_$basename.h\"\n" . + $res); + } + $opt_odl = 1; + } + + if (defined($opt_dcom_proxy)) { + require Parse::Pidl::Samba::COM::Proxy; + my $res = Parse::Pidl::Samba::COM::Proxy::Parse($pidl); + if ($res) { + my ($client) = ($opt_dcom_proxy or "$outputdir/$basename\_p.c"); + FileSave($client, + "#include \"includes.h\"\n" . + "#include \"$outputdir/com_$basename.h\"\n" . + "#include \"lib/com/dcom/dcom.h\"\n" .$res); + } + $opt_odl = 1; + } + + if ($opt_warn_compat) { + require Parse::Pidl::Compat; + Parse::Pidl::Compat::Check($pidl); + } + + if ($opt_odl) { + require Parse::Pidl::ODL; + $pidl = Parse::Pidl::ODL::ODL2IDL($pidl); + } + + if (defined($opt_ndr_header) or defined($opt_eth_parser) or + defined($opt_client) or defined($opt_server) or + defined($opt_ndr_parser) or defined($opt_ejs)) { + require Parse::Pidl::NDR; + Parse::Pidl::NDR::Validate($pidl); + $ndr = Parse::Pidl::NDR::Parse($pidl); + } + + if (defined($opt_header)) { + my $header = ($opt_header or "$outputdir/$basename.h"); + require Parse::Pidl::Samba::Header; + FileSave($header, Parse::Pidl::Samba::Header::Parse($pidl)); + } + + if (defined($opt_ndr_header)) { + my $header = ($opt_ndr_header or "$outputdir/ndr_$basename.h"); + require Parse::Pidl::Samba::NDR::Header; + FileSave($header, Parse::Pidl::Samba::NDR::Header::Parse($pidl, $basename)); + if (defined($opt_swig)) { + require Parse::Pidl::Samba::SWIG; + my($filename) = ($opt_swig or "$outputdir/$basename.i"); + Parse::Pidl::Samba::SWIG::RewriteHeader($pidl, $header, $filename); + } + } + + my $h_filename = "$outputdir/ndr_$basename.h"; + if (defined($opt_client)) { + require Parse::Pidl::Samba::NDR::Client; + my ($client) = ($opt_client or "$outputdir/ndr_$basename\_c.c"); + + FileSave($client, Parse::Pidl::Samba::NDR::Client::Parse($ndr,$h_filename)); + } + + if (defined($opt_ejs)) { + require Parse::Pidl::Samba::EJS; + require Parse::Pidl::Samba::EJSHeader; + FileSave("$outputdir/ndr_$basename\_ejs.c", Parse::Pidl::Samba::EJS::Parse($ndr, $h_filename)); + + FileSave("$outputdir/ndr_$basename\_ejs.h", Parse::Pidl::Samba::EJSHeader::Parse($ndr)); + } + + if (defined($opt_server)) { + require Parse::Pidl::Samba::NDR::Server; + my $dcom = ""; + + foreach my $x (@{$pidl}) { + next if ($x->{TYPE} ne "INTERFACE"); + + if (Parse::Pidl::Util::has_property($x, "object")) { + require Parse::Pidl::Samba::COM::Stub; + $dcom .= Parse::Pidl::Samba::COM::Stub::ParseInterface($x); + } + } + + FileSave(($opt_server or "$outputdir/ndr_$basename\_s.c"), Parse::Pidl::Samba::NDR::Server::Parse($ndr,$h_filename)); + + if ($dcom ne "") { + $dcom = " +#include \"includes.h\" +#include \"$h_filename\" +#include \"rpc_server/dcerpc_server.h\" +#include \"rpc_server/common/common.h\" + +$dcom +"; + FileSave("$outputdir/$basename\_d.c", $dcom); + } + } + + if (defined($opt_ndr_parser)) { + my $parser = ($opt_ndr_parser or "$outputdir/ndr_$basename.c"); + require Parse::Pidl::Samba::NDR::Parser; + FileSave($parser, Parse::Pidl::Samba::NDR::Parser::Parse($ndr, $parser)); + } + + if (defined($opt_eth_parser)) { + require Parse::Pidl::Ethereal::NDR; + my($eparser) = ($opt_eth_parser or "$outputdir/packet-dcerpc-$basename.c"); + my $eheader = $eparser; + $eheader =~ s/\.c$/\.h/; + my $cnffile = $idl_file; + $cnffile =~ s/\.idl$/\.cnf/; + + my ($dp, $dh) = Parse::Pidl::Ethereal::NDR::Parse($ndr, $eheader, $cnffile); + FileSave($eparser, $dp); + FileSave($eheader, $dh); + } + + my $tdr_parser = ($opt_tdr_parser or "$outputdir/tdr_$basename.c"); + my $tdr_header = ($opt_tdr_header or "$outputdir/tdr_$basename.h"); + if (defined($opt_tdr_parser)) { + require Parse::Pidl::Samba::TDR; + FileSave($tdr_parser, Parse::Pidl::Samba::TDR::Parser($pidl, $tdr_header)); + } + + if (defined($opt_tdr_header)) { + require Parse::Pidl::Samba::TDR; + FileSave($tdr_header, Parse::Pidl::Samba::TDR::Header($pidl, $outputdir)); + } + + if ($opt_template) { + require Parse::Pidl::Samba::Template; + print Parse::Pidl::Samba::Template::Parse($pidl); + } +} + +foreach my $filename (@ARGV) { + process_file($filename); +} diff --git a/source4/pidl/pidl.1.xml b/source4/pidl/pidl.1.xml new file mode 100644 index 0000000000..cf7f560f0d --- /dev/null +++ b/source4/pidl/pidl.1.xml @@ -0,0 +1,571 @@ + + + + + + pidl + 1 + + + + pidl + IDL Compiler written in Perl + + + + + pidl + --help + --outputdir OUTNAME + --parse + --dump + --ndr-header[=OUTPUT] + --header[=OUTPUT] + --ejs[=OUTPUT] + --swig[=OUTPUT] + --uint-enums + --ndr-parser[=OUTPUT] + --client + --server + --dcom-proxy + --com-header + --odl + --warn-compat + --quiet + --verbose + --template + --eth-parser[=OUTPUT] + --diff + --keep + idlfile + idlfile2 + ... + + + + + DESCRIPTION + + pidl is an IDL compiler written in Perl that aims to be somewhat + compatible with the midl compiler. IDL stands for + "Interface Definition Language". + + pidl can generate stubs for DCE/RPC server code, DCE/RPC + client code and ethereal 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 ethereal + 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). + + + + + + OPTIONS + + + + --help + + Show list of available options. + + + + --outputdir OUTNAME + Write output files to the specified directory. + Defaults to the current directory. + + + + + --parse + + Tell pidl the files specified are (midl-style) IDL files. + + + + + --dump + + Convert .pidl files to (midl-style) IDL files. FIle will be named OUTNAME.idl. + + + + + --header + + Generate a C header file for the specified interface. Filename defaults to OUTNAME.h. + + + + --ndr-header + + Generate a C header file with the prototypes for the NDR parsers. Filename defaults to ndr_OUTNAME.h. + + + + --ndr-parser + + Generate a C file containing NDR parsers. + Filename defaults to ndr_OUTNAME.c. + + + + + + --server + + Generate boilerplate for the RPC server that implements + the interface. Filename defaults to ndr_OUTNAME_s.c + + + + + --template + + Generate stubs for a RPC server that implements + the interface. Output will be written to stdout. + + + + + + --eth-parser + + Generate an Ethereal dissector (in C) for the interface. Filename + defaults to packet-dcerpc-OUTNAME.c. + + + Pidl will read additional data + from an ethereal conformance file if present. Such a file should + have the same location as the IDL file but with the extension + cnf rather then idl. See + below for details on the format of this file. + + + + + --diff + + Convert an IDL file to a pidl file and then back to a + IDL file and see if there are any differences with the + original IDL file. Useful for debugging pidl. + + + + + --keep + + Tell pidl to keep the pidl files (used as intermediate files + between the IDL files and the parser/server/etc code). Useful + for debugging pidl. + + + + + + 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. + + + CONFORMANT ARRAYS + + +A conformant array is one with that ends in [*] or []. The strange +things about conformant arrays are: + + + + they can only appear as the last element of a structure + 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; + + + + + + 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...] + + + + + + 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. + + + + COMPATIBILITY WITH MIDL + + + Asynchronous communication + + + + + + Typelibs (.tlb files) + + + + + + Datagram support + + ncadg is not supported yet. + + + + Supported properties (attributes is the MIDL term) + + +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. + + + + + + PIDL Specific properties + + + 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. + + + + 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. + + + + 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. + + + + 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. + + + + subcontext(length) + + Specifies that a size of length + bytes should be read, followed by a blob of that size, + which will be parsed as NDR. + + + + 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! + + + + 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. + + + + 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. + + + + + + + Unsupported MIDL properties + +aggregatable, appobject, async_uuid, bindable, control, cpp_quote, defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface, displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext, helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib, import, include, 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, transmit_as, uidefault, usesgetlasterror, vararg, vi_progid, wire_marshal. + + + + + + + ETHEREAL CONFORMANCE FILES + + +Pidl needs additional data for ethereal 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: + + + + + + TYPE name dissector ft_type base_type mask valsstring alignment + FIXME + + + + NOEMIT type + + Suppress emitting a dissect_type function for the specified type + + + + + PARAM_VALUE type param + + FIXME + + + + + HF_FIELD hf title filter ft_type base_type valsstring mask blurb + + FIXME + + + + + HF_RENAME old_hf_name new_hf_name + FIXME + + + + STRIP_PREFIX prefix + FIXME + + + + PROTOCOL longname shortname filtername + FIXME + + + + FIELD_DESCRIPTION field desc + FIXME + + + + IMPORT dissector code... + FIXME + + + + + + + + VERSION + + This man page is correct for version 4.0 of the Samba suite. + + + + SEE ALSO + + Field Attributes [Remote Procedure Call], Ethereal Wiki on DCE/RPC. + + + + + AUTHOR + + &man.credits.samba; + + pidl was written by Andrew Tridgell, Stefan Metzmacher, Tim + Potter and Jelmer Vernooij. + + This manpage was written by Jelmer Vernooij, partially based on the original pidl README by Andrew Tridgell. + + + + diff --git a/source4/pidl/ref_notes.txt b/source4/pidl/ref_notes.txt new file mode 100644 index 0000000000..00f44fddb7 --- /dev/null +++ b/source4/pidl/ref_notes.txt @@ -0,0 +1,220 @@ +some experiments with ref ptrs + + + + typedef struct { + short x; + } xstruct; + + uint16 echo_TestRef([in] xstruct foo); + + short v = 13; + xstruct r; + r.x = v; + echo_TestRef(r); + + [0D 00] + +---------------------------------------------------- + typedef struct { + short *x; + } xstruct; + + uint16 echo_TestRef([in] xstruct foo); + + short v = 13; + xstruct r; + r.x = &v; + echo_TestRef(r); + + [PP PP PP PP 0D 00] + + + xstruct r; + r.x = NULL; + echo_TestRef(r); + + [00 00 00 00] + +---------------------------------------------------- + typedef struct { + [ref] short *x; + } xstruct; + + uint16 echo_TestRef([in] xstruct foo); + + short v = 13; + xstruct r; + r.x = &v; + echo_TestRef(r); + + [XX XX XX XX 0D 00] + + + xstruct r; + r.x = NULL; + echo_TestRef(r); + + [client runtime error 0x6f4] + + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + uint16 echo_TestRef([in] xstruct *foo); + + short v = 13; + xstruct r; + r.x = v; + echo_TestRef(&r); + + [0D 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + uint16 echo_TestRef([in,ref] xstruct *foo); + + short v = 13; + xstruct r; + r.x = v; + echo_TestRef(&r); + + [0D 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + uint16 echo_TestRef([in,unique] xstruct *foo); + + short v = 13; + xstruct r; + r.x = v; + echo_TestRef(&r); + + [PP PP PP PP 0D 00] + + + echo_TestRef(NULL); + + [00 00 00 00] + + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + uint16 echo_TestRef([out] xstruct foo); + + [idl compiler error] + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + void echo_TestRef([out] xstruct *foo); + + xstruct r; + echo_TestRef(&r); + r.x -> 13; + + [0D 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + void echo_TestRef([out,ref] xstruct *foo); + + xstruct r; + echo_TestRef(&r); + r.x -> 13; + + [0D 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + +---------------------------------------------------- + typedef struct { + short x; + } xstruct; + + void echo_TestRef([out,unique] xstruct *foo); + + [idl compiler error] + + +---------------------------------------------------- + void echo_TestRef([in] short **foo); + + short v = 13; + short *pv = &v; + + echo_TestRef(&pv); + + [PP PP PP PP 0D 00] + + + short *pv = NULL; + + echo_TestRef(&pv); + + [00 00 00 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + + +---------------------------------------------------- + void echo_TestRef([in,ref] short **foo); + + short v = 13; + short *pv = &v; + + echo_TestRef(&pv); + + [PP PP PP PP 0D 00] + + + short *pv = NULL; + + echo_TestRef(&pv); + + [00 00 00 00] + + + echo_TestRef(NULL); + + [client runtime error 0x6f4] + + diff --git a/source4/pidl/smb_interfaces.pm b/source4/pidl/smb_interfaces.pm new file mode 100644 index 0000000000..c9cc4495b1 --- /dev/null +++ b/source4/pidl/smb_interfaces.pm @@ -0,0 +1,1272 @@ +#################################################################### +# +# 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 smb_interfaces; +use vars qw ( @ISA ); +use strict; + +@ISA= qw ( Parse::Yapp::Driver ); +#Included Parse/Yapp/Driver.pm file---------------------------------------- +{ +# +# 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; + +} +#End of include-------------------------------------------------- + + + + +sub new { + my($class)=shift; + ref($class) + and $class=ref($class); + + my($self)=$class->SUPER::new( yyversion => '1.05', + yystates => +[ + {#State 0 + ACTIONS => { + 'UNION' => 5, + 'ENUM' => 1, + 'TYPEDEF' => 7, + 'STRUCT' => 2 + }, + GOTOS => { + 'struct' => 6, + 'enum' => 9, + 'typedef' => 8, + 'union' => 10, + 'definitions' => 3, + 'definition' => 4 + } + }, + {#State 1 + ACTIONS => { + 'IDENTIFIER' => 11 + } + }, + {#State 2 + ACTIONS => { + 'IDENTIFIER' => 12 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 13 + } + }, + {#State 3 + ACTIONS => { + '' => 14, + 'UNION' => 5, + 'ENUM' => 1, + 'TYPEDEF' => 7, + 'STRUCT' => 2 + }, + GOTOS => { + 'struct' => 6, + 'typedef' => 8, + 'enum' => 9, + 'union' => 10, + 'definition' => 15 + } + }, + {#State 4 + DEFAULT => -1 + }, + {#State 5 + ACTIONS => { + 'IDENTIFIER' => 12 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 16 + } + }, + {#State 6 + DEFAULT => -3 + }, + {#State 7 + ACTIONS => { + 'STRUCT' => 17 + } + }, + {#State 8 + DEFAULT => -5 + }, + {#State 9 + DEFAULT => -6 + }, + {#State 10 + DEFAULT => -4 + }, + {#State 11 + ACTIONS => { + "{" => 18 + } + }, + {#State 12 + DEFAULT => -32 + }, + {#State 13 + ACTIONS => { + "{" => 19 + } + }, + {#State 14 + DEFAULT => 0 + }, + {#State 15 + DEFAULT => -2 + }, + {#State 16 + ACTIONS => { + "{" => 20 + } + }, + {#State 17 + ACTIONS => { + "{" => 21 + } + }, + {#State 18 + ACTIONS => { + 'IDENTIFIER' => 22 + }, + GOTOS => { + 'enum_identifiers' => 23, + 'enum_identifier' => 24 + } + }, + {#State 19 + DEFAULT => -15, + GOTOS => { + 'elements' => 25 + } + }, + {#State 20 + DEFAULT => -15, + GOTOS => { + 'elements' => 26 + } + }, + {#State 21 + DEFAULT => -15, + GOTOS => { + 'elements' => 27 + } + }, + {#State 22 + ACTIONS => { + "=" => 28 + }, + DEFAULT => -13 + }, + {#State 23 + ACTIONS => { + "}" => 29, + "," => 30 + } + }, + {#State 24 + DEFAULT => -11 + }, + {#State 25 + ACTIONS => { + "}" => 31, + 'UNION' => 37, + 'IDENTIFIER' => 33, + 'ENUM' => 32, + 'STRUCT' => 35, + 'CONST' => 34 + }, + GOTOS => { + 'struct' => 38, + 'type' => 39, + 'union' => 40, + 'element' => 36 + } + }, + {#State 26 + ACTIONS => { + "}" => 41, + 'UNION' => 37, + 'IDENTIFIER' => 33, + 'ENUM' => 32, + 'STRUCT' => 35, + 'CONST' => 34 + }, + GOTOS => { + 'struct' => 38, + 'type' => 39, + 'union' => 40, + 'element' => 36 + } + }, + {#State 27 + ACTIONS => { + "}" => 42, + 'UNION' => 37, + 'IDENTIFIER' => 33, + 'ENUM' => 32, + 'STRUCT' => 35, + 'CONST' => 34 + }, + GOTOS => { + 'struct' => 38, + 'type' => 39, + 'union' => 40, + 'element' => 36 + } + }, + {#State 28 + ACTIONS => { + 'IDENTIFIER' => 43 + } + }, + {#State 29 + ACTIONS => { + ";" => 44 + } + }, + {#State 30 + ACTIONS => { + 'IDENTIFIER' => 22 + }, + GOTOS => { + 'enum_identifier' => 45 + } + }, + {#State 31 + DEFAULT => -28, + GOTOS => { + 'pointers' => 46 + } + }, + {#State 32 + ACTIONS => { + 'IDENTIFIER' => 47 + } + }, + {#State 33 + DEFAULT => -26 + }, + {#State 34 + ACTIONS => { + 'IDENTIFIER' => 33, + 'ENUM' => 32 + }, + GOTOS => { + 'type' => 48 + } + }, + {#State 35 + ACTIONS => { + 'IDENTIFIER' => 49 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 13 + } + }, + {#State 36 + DEFAULT => -16 + }, + {#State 37 + ACTIONS => { + 'IDENTIFIER' => 50 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 16 + } + }, + {#State 38 + DEFAULT => -18 + }, + {#State 39 + DEFAULT => -28, + GOTOS => { + 'pointers' => 51 + } + }, + {#State 40 + DEFAULT => -19 + }, + {#State 41 + DEFAULT => -28, + GOTOS => { + 'pointers' => 52 + } + }, + {#State 42 + ACTIONS => { + 'IDENTIFIER' => 12 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 53 + } + }, + {#State 43 + DEFAULT => -14 + }, + {#State 44 + DEFAULT => -10 + }, + {#State 45 + DEFAULT => -12 + }, + {#State 46 + ACTIONS => { + 'IDENTIFIER' => 12, + "*" => 55 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 54, + 'optional_identifiers' => 56 + } + }, + {#State 47 + DEFAULT => -27 + }, + {#State 48 + DEFAULT => -28, + GOTOS => { + 'pointers' => 57 + } + }, + {#State 49 + ACTIONS => { + "{" => -32 + }, + DEFAULT => -28, + GOTOS => { + 'pointers' => 58 + } + }, + {#State 50 + ACTIONS => { + "{" => -32 + }, + DEFAULT => -28, + GOTOS => { + 'pointers' => 59 + } + }, + {#State 51 + ACTIONS => { + 'IDENTIFIER' => 60, + "*" => 55 + } + }, + {#State 52 + ACTIONS => { + 'IDENTIFIER' => 12, + "*" => 55 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 61 + } + }, + {#State 53 + ACTIONS => { + ";" => 62 + } + }, + {#State 54 + DEFAULT => -30 + }, + {#State 55 + DEFAULT => -29 + }, + {#State 56 + ACTIONS => { + ";" => 63, + "," => 64 + } + }, + {#State 57 + ACTIONS => { + 'IDENTIFIER' => 65, + "*" => 55 + } + }, + {#State 58 + ACTIONS => { + 'IDENTIFIER' => 66, + "*" => 55 + } + }, + {#State 59 + ACTIONS => { + 'IDENTIFIER' => 67, + "*" => 55 + } + }, + {#State 60 + ACTIONS => { + "[" => 69 + }, + DEFAULT => -24, + GOTOS => { + 'array' => 68 + } + }, + {#State 61 + ACTIONS => { + ";" => 70 + } + }, + {#State 62 + DEFAULT => -9 + }, + {#State 63 + DEFAULT => -7 + }, + {#State 64 + ACTIONS => { + 'IDENTIFIER' => 12 + }, + DEFAULT => -33, + GOTOS => { + 'optional_identifier' => 71 + } + }, + {#State 65 + ACTIONS => { + "[" => 69 + }, + DEFAULT => -24, + GOTOS => { + 'array' => 72 + } + }, + {#State 66 + ACTIONS => { + ";" => 73 + } + }, + {#State 67 + ACTIONS => { + ";" => 74 + } + }, + {#State 68 + ACTIONS => { + ";" => 75 + } + }, + {#State 69 + ACTIONS => { + 'CONSTANT' => 76 + } + }, + {#State 70 + DEFAULT => -8 + }, + {#State 71 + DEFAULT => -31 + }, + {#State 72 + ACTIONS => { + ";" => 77 + } + }, + {#State 73 + DEFAULT => -20 + }, + {#State 74 + DEFAULT => -21 + }, + {#State 75 + DEFAULT => -23 + }, + {#State 76 + ACTIONS => { + "]" => 78 + } + }, + {#State 77 + DEFAULT => -22 + }, + {#State 78 + DEFAULT => -25 + } +], + yyrules => +[ + [#Rule 0 + '$start', 2, undef + ], + [#Rule 1 + 'definitions', 1, +sub +#line 14 "build/pidl/smb_interfaces.yp" +{ [$_[1]] } + ], + [#Rule 2 + 'definitions', 2, +sub +#line 15 "build/pidl/smb_interfaces.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 3 + 'definition', 1, undef + ], + [#Rule 4 + 'definition', 1, undef + ], + [#Rule 5 + 'definition', 1, undef + ], + [#Rule 6 + 'definition', 1, undef + ], + [#Rule 7 + 'struct', 8, +sub +#line 26 "build/pidl/smb_interfaces.yp" +{ + { + "NAME" => $_[7], + "STRUCT_NAME" => $_[2], + "TYPE" => "struct", + "DATA" => $_[4], + } + } + ], + [#Rule 8 + 'union', 8, +sub +#line 38 "build/pidl/smb_interfaces.yp" +{ + { + "NAME" => $_[7], + "UNION_NAME" => $_[2], + "TYPE" => "union", + "DATA" => $_[4], + } + } + ], + [#Rule 9 + 'typedef', 7, undef + ], + [#Rule 10 + 'enum', 6, undef + ], + [#Rule 11 + 'enum_identifiers', 1, undef + ], + [#Rule 12 + 'enum_identifiers', 3, undef + ], + [#Rule 13 + 'enum_identifier', 1, undef + ], + [#Rule 14 + 'enum_identifier', 3, undef + ], + [#Rule 15 + 'elements', 0, undef + ], + [#Rule 16 + 'elements', 2, +sub +#line 65 "build/pidl/smb_interfaces.yp" +{ push(@{$_[1]}, $_[2]); $_[1] } + ], + [#Rule 17 + 'element', 0, undef + ], + [#Rule 18 + 'element', 1, undef + ], + [#Rule 19 + 'element', 1, undef + ], + [#Rule 20 + 'element', 5, +sub +#line 72 "build/pidl/smb_interfaces.yp" +{{ + "NAME" => [$_[2]], + "POINTERS" => $_[3], + "TYPE" => "struct $_[2]", + }} + ], + [#Rule 21 + 'element', 5, +sub +#line 78 "build/pidl/smb_interfaces.yp" +{{ + "NAME" => $_[2], + "POINTERS" => $_[3], + "TYPE" => "union $_[2]", + }} + ], + [#Rule 22 + 'element', 6, +sub +#line 84 "build/pidl/smb_interfaces.yp" +{{ + "NAME" => [$_[4]], + "TYPE" => $_[2], + "POINTERS" => $_[3], + }} + ], + [#Rule 23 + 'element', 5, +sub +#line 90 "build/pidl/smb_interfaces.yp" +{{ + "NAME" => [$_[3]], + "TYPE" => $_[1], + "POINTERS" => $_[2], + "ARRAY_LENGTH" => $_[4] + }} + ], + [#Rule 24 + 'array', 0, undef + ], + [#Rule 25 + 'array', 3, +sub +#line 99 "build/pidl/smb_interfaces.yp" +{ int($_[2]) } + ], + [#Rule 26 + 'type', 1, undef + ], + [#Rule 27 + 'type', 2, +sub +#line 104 "build/pidl/smb_interfaces.yp" +{ "enum $_[2]" } + ], + [#Rule 28 + 'pointers', 0, undef + ], + [#Rule 29 + 'pointers', 2, +sub +#line 109 "build/pidl/smb_interfaces.yp" +{ $_[1]+1 } + ], + [#Rule 30 + 'optional_identifiers', 1, +sub +#line 112 "build/pidl/smb_interfaces.yp" +{ [$_[1]] } + ], + [#Rule 31 + 'optional_identifiers', 3, +sub +#line 113 "build/pidl/smb_interfaces.yp" +{ push(@{$_[1]}, $_[3]); $_[1] } + ], + [#Rule 32 + 'optional_identifier', 1, undef + ], + [#Rule 33 + 'optional_identifier', 0, undef + ] +], + @_); + bless($self,$class); +} + +#line 119 "build/pidl/smb_interfaces.yp" + + +##################################################################### +# traverse a perl data structure removing any empty arrays or +# hashes and any hash elements that map to undef +sub CleanData($) +{ + sub CleanData($); + my($v) = shift; + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { + $v->[$i] = undef; + next; + } + } + # 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; } + if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + print $_[0]->YYData->{ERRMSG}; + delete $_[0]->YYData->{ERRMSG}; + return; + }; + my $line = $_[0]->YYData->{LINE}; + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + my $file = $_[0]->YYData->{INPUT_FILENAME}; + + print "$file:$line: Syntax error near '$last_token'\n"; +} + +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->{INPUT_FILENAME} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{INPUT_FILENAME} = $2; + goto again; + } + if (s/^(\#.*)$//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 ($1 =~ + /^(const|typedef|union|struct|enum)$/x) { + return uc($1); + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse($$) +{ + my ($self,$filename) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp" + } + my $data = `$cpp -D__PIDL__ -xc $filename`; + $/ = $saved_delim; + + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} + +1; diff --git a/source4/pidl/smb_interfaces.yp b/source4/pidl/smb_interfaces.yp new file mode 100644 index 0000000000..f8c34eacdc --- /dev/null +++ b/source4/pidl/smb_interfaces.yp @@ -0,0 +1,233 @@ +######################## +# Parse::Yapp parser for a C header file that contains only structures +# or unions. + +# Copyright (C) 2005, Tim Potter released under the +# GNU GPL version 2 or later + +################ +# grammar + +%% + +definitions: + definition { [$_[1]] } + | definitions definition { push(@{$_[1]}, $_[2]); $_[1] } +; + +definition: + struct + | union + | typedef + | enum +; + +struct: STRUCT optional_identifier '{' elements '}' pointers optional_identifiers ';' + { + { + "NAME" => $_[7], + "STRUCT_NAME" => $_[2], + "TYPE" => "struct", + "DATA" => $_[4], + } + } +; + +union: + UNION optional_identifier '{' elements '}' pointers optional_identifier ';' + { + { + "NAME" => $_[7], + "UNION_NAME" => $_[2], + "TYPE" => "union", + "DATA" => $_[4], + } + } +; + +typedef: + TYPEDEF STRUCT '{' elements '}' optional_identifier ';' +; + +enum: + ENUM IDENTIFIER '{' enum_identifiers '}' ';' +; + +enum_identifiers: enum_identifier + | enum_identifiers ',' enum_identifier +; + +enum_identifier: IDENTIFIER + | IDENTIFIER '=' IDENTIFIER +; + +elements: #empty + | elements element { push(@{$_[1]}, $_[2]); $_[1] } +; + +element: + | struct + | union + | STRUCT IDENTIFIER pointers IDENTIFIER ';' + {{ + "NAME" => [$_[2]], + "POINTERS" => $_[3], + "TYPE" => "struct $_[2]", + }} + | UNION IDENTIFIER pointers IDENTIFIER ';' + {{ + "NAME" => $_[2], + "POINTERS" => $_[3], + "TYPE" => "union $_[2]", + }} + | CONST type pointers IDENTIFIER array ';' + {{ + "NAME" => [$_[4]], + "TYPE" => $_[2], + "POINTERS" => $_[3], + }} + | type pointers IDENTIFIER array ';' + {{ + "NAME" => [$_[3]], + "TYPE" => $_[1], + "POINTERS" => $_[2], + "ARRAY_LENGTH" => $_[4] + }} +; + +array: #empty + | '[' CONSTANT ']' { int($_[2]) } +; + +type: IDENTIFIER + | ENUM IDENTIFIER + { "enum $_[2]" } +; + +pointers: + #empty { 0 } + | pointers '*' { $_[1]+1 } +; + +optional_identifiers: optional_identifier { [$_[1]] } + | optional_identifiers ',' optional_identifier { push(@{$_[1]}, $_[3]); $_[1] } +; + +optional_identifier: IDENTIFIER | #empty { undef } +; + +%% + +##################################################################### +# 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; + if (ref($v) eq "ARRAY") { + foreach my $i (0 .. $#{$v}) { + CleanData($v->[$i]); + if (ref($v->[$i]) eq "ARRAY" && $#{$v->[$i]}==-1) { + $v->[$i] = undef; + next; + } + } + # 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; } + if (ref($v->{$x}) eq "ARRAY" && $#{$v->{$x}}==-1) { delete($v->{$x}); next; } + } + } + return $v; +} + +sub _Error { + if (exists $_[0]->YYData->{ERRMSG}) { + print $_[0]->YYData->{ERRMSG}; + delete $_[0]->YYData->{ERRMSG}; + return; + }; + my $line = $_[0]->YYData->{LINE}; + my $last_token = $_[0]->YYData->{LAST_TOKEN}; + my $file = $_[0]->YYData->{INPUT_FILENAME}; + + print "$file:$line: Syntax error near '$last_token'\n"; +} + +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->{INPUT_FILENAME} = $2; + goto again; + } + if (s/^\#line (\d+) \"(.*?)\"( \d+|)//) { + $parser->YYData->{LINE} = $1-1; + $parser->YYData->{INPUT_FILENAME} = $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 =~ + /^(const|typedef|union|struct|enum)$/x) { + return uc($1); + } + return('IDENTIFIER',$1); + } + if (s/^(.)//s) { + $parser->YYData->{LAST_TOKEN} = $1; + return($1,$1); + } + } +} + +sub parse($$) +{ + my ($self,$filename) = @_; + + my $saved_delim = $/; + undef $/; + my $cpp = $ENV{CPP}; + if (! defined $cpp) { + $cpp = "cpp" + } + my $data = `$cpp -D__PIDL__ -xc $filename`; + $/ = $saved_delim; + + $self->YYData->{INPUT} = $data; + $self->YYData->{LINE} = 0; + $self->YYData->{LAST_TOKEN} = "NONE"; + + my $idl = $self->YYParse( yylex => \&_Lexer, yyerror => \&_Error ); + + return CleanData($idl); +} diff --git a/source4/pidl/tests/ndr_align.pl b/source4/pidl/tests/ndr_align.pl new file mode 100755 index 0000000000..da994224eb --- /dev/null +++ b/source4/pidl/tests/ndr_align.pl @@ -0,0 +1,144 @@ +#!/usr/bin/perl +# NDR alignment tests +# (C) 2005 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); + +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +Parse::Pidl::Test::test_idl('align-uint8-uint16', \%settings, +' + typedef [public] struct { + uint8 x; + uint16 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init(); + 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (!data_blob_equal(&result_blob, &expected_blob)) + return 2; +'); + +Parse::Pidl::Test::test_idl('align-uint8-uint32', \%settings, +' + typedef [public] struct { + uint8 x; + uint32 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init(); + 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (!data_blob_equal(&result_blob, &expected_blob)) + return 2; +'); + + +Parse::Pidl::Test::test_idl('align-uint8-hyper', \%settings, +' + typedef [public] struct { + uint8 x; + hyper y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init(); + 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 = 0xbeefbeefbeefbeef; + + if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (!data_blob_equal(&result_blob, &expected_blob)) + return 2; +'); + +Parse::Pidl::Test::test_idl('noalignflag-uint8-uint16', \%settings, +' + typedef [public] struct { + uint8 x; + uint16 y; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init(); + 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 (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (!data_blob_equal(&result_blob, &expected_blob)) + return 2; +'); + +Parse::Pidl::Test::test_idl('align-blob-align2', \%settings, +' + typedef [public] struct { + uint8 x; + [flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data; + } bla; +', +' + struct ndr_push *ndr = ndr_push_init(); + struct bla r; + uint8_t data[] = { 0x01, 0x02 }; + uint8_t expected[] = { 0x0D, 0x00, 0x01, 0x02 }; + DATA_BLOB expected_blob = { expected, 4 }; + DATA_BLOB result_blob; + + r.x = 13; + r.data.data = data; + r.data.length = 2; + + if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r))) + return 1; + + result_blob = ndr_push_blob(ndr); + + if (!data_blob_equal(&result_blob, &expected_blob)) + return 2; +'); diff --git a/source4/pidl/tests/ndr_alloc.pl b/source4/pidl/tests/ndr_alloc.pl new file mode 100755 index 0000000000..4f6eddbfb9 --- /dev/null +++ b/source4/pidl/tests/ndr_alloc.pl @@ -0,0 +1,125 @@ +#!/usr/bin/perl +# NDR allocation tests +# (C) 2005 Jelmer Vernooij. Published under the GNU GPL +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +# Check that an outgoing scalar pointer is allocated correctly + +Parse::Pidl::Test::test_idl("alloc-scalar", \%settings, +' + 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); + struct TestAlloc r; + + if (NT_STATUS_IS_ERR(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 +Parse::Pidl::Test::test_idl("alloc-buffer", \%settings, +' + 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); + struct TestAlloc r; + + if (NT_STATUS_IS_ERR(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 +Parse::Pidl::Test::test_idl("ref-noalloc-null", \%settings, +' + [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); + struct TestAlloc r; + r.in.t = NULL; + + if (NT_STATUS_IS_OK(ndr_pull_TestAlloc(ndr, NDR_IN, &r))) + return 1; +' +); + +# Check that ref pointers aren't allocated by default +Parse::Pidl::Test::test_idl("ref-noalloc", \%settings, +' + [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); + struct TestAlloc r; + uint8_t x; + r.in.t = &x; + + if (NT_STATUS_IS_ERR(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 +Parse::Pidl::Test::test_idl("ref-alloc", \%settings, +' + [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); + struct TestAlloc r; + ndr->flags |= LIBNDR_FLAG_REF_ALLOC; + r.in.t = NULL; + + if (NT_STATUS_IS_ERR(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 new file mode 100755 index 0000000000..d486308339 --- /dev/null +++ b/source4/pidl/tests/ndr_array.pl @@ -0,0 +1,45 @@ +#!/usr/bin/perl +# Array testing +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +Parse::Pidl::Test::test_idl( + # Name + 'Fixed-Array', + + # Settings + \%settings, + + # IDL + '[public] void Test([in] uint8 x[10]);', + + # C Test + ' + uint8_t data[] = {1,2,3,4,5,6,7,8,9,10}; + int i; + DATA_BLOB b; + struct ndr_pull *ndr; + struct Test r; + + b.data = data; + b.length = 10; + ndr = ndr_pull_init_blob(&b, mem_ctx); + + if (NT_STATUS_IS_ERR(ndr_pull_Test(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 10) + return 2; + + for (i = 0; i < 10; i++) { + if (r.in.x[i] != i+1) return 3; + } +'); diff --git a/source4/pidl/tests/ndr_refptr.pl b/source4/pidl/tests/ndr_refptr.pl new file mode 100755 index 0000000000..8344661ad3 --- /dev/null +++ b/source4/pidl/tests/ndr_refptr.pl @@ -0,0 +1,516 @@ +#!/usr/bin/perl +# Simple tests for pidl's handling of ref pointers, based +# on tridge's ref_notes.txt +# (C) 2005 Jelmer Vernooij . +# Published under the GNU General Public License. +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +Parse::Pidl::Test::test_idl("noptr-push", \%settings, +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + uint16_t v = 13; + struct echo_TestRef r; + r.in.foo.x = v; + + if (NT_STATUS_IS_ERR(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; + } +'); + +Parse::Pidl::Test::test_idl("ptr-embedded-push", \%settings, +' typedef struct { + uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + uint16_t v = 13; + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo.x = &v; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("ptr-embedded-push-null", \%settings, +' typedef struct { + uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo.x = NULL; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("refptr-embedded-push", \%settings, +' + typedef struct { + [ref] uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + uint16_t v = 13; + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo.x = &v; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("refptr-embedded-push-null", \%settings, +' + typedef struct { + [ref] uint16 *x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo.x = NULL; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + /* Windows gives [client runtime error 0x6f4] */ +'); + +Parse::Pidl::Test::test_idl("ptr-top-push", \%settings, +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("ptr-top-push-null", \%settings, +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +Parse::Pidl::Test::test_idl("refptr-top-push", \%settings, +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,ref] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("refptr-top-push-null", \%settings, +' + typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,ref] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +Parse::Pidl::Test::test_idl("uniqueptr-top-push", \%settings, +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,unique] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + struct xstruct s; + s.x = 13; + r.in.foo = &s; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("uniqueptr-top-push-null", \%settings, +' typedef struct { + uint16 x; + } xstruct; + + [public] uint16 echo_TestRef([in,unique] xstruct *foo); +', +' + struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NT_STATUS_IS_ERR(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; +'); + + +Parse::Pidl::Test::test_idl("ptr-top-out-pull", \%settings, +' + 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); + struct xstruct s; + struct echo_TestRef r; + + r.out.foo = &s; + + if (NT_STATUS_IS_ERR(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + if (!r.out.foo) + return 2; + + if (r.out.foo->x != 13) + return 3; +'); + +Parse::Pidl::Test::test_idl("ptr-top-out-pull-null", \%settings, +' + 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); + struct echo_TestRef r; + + r.out.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +Parse::Pidl::Test::test_idl("refptr-top-out-pull", \%settings, +' + 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); + struct xstruct s; + struct echo_TestRef r; + + r.out.foo = &s; + + if (NT_STATUS_IS_ERR(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + if (!r.out.foo) + return 2; + + if (r.out.foo->x != 13) + return 3; +'); + +Parse::Pidl::Test::test_idl("refptr-top-out-pull-null", \%settings, +' + 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); + struct echo_TestRef r; + + r.out.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_pull_echo_TestRef(ndr, NDR_OUT, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ +'); + + +Parse::Pidl::Test::test_idl("ptr-top-push-double", \%settings, +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + uint16_t v = 13; + uint16_t *pv = &v; + r.in.foo = &pv; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("ptr-top-push-double-sndnull", \%settings, +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + uint16_t *pv = NULL; + r.in.foo = &pv; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("ptr-top-push-double-fstnull", \%settings, +' + [public] void echo_TestRef([in] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ + +'); + + +Parse::Pidl::Test::test_idl("refptr-top-push-double", \%settings, +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + uint16_t v = 13; + uint16_t *pv = &v; + r.in.foo = &pv; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("refptr-top-push-double-sndnull", \%settings, +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + uint16_t *pv = NULL; + r.in.foo = &pv; + + if (NT_STATUS_IS_ERR(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; +'); + +Parse::Pidl::Test::test_idl("refptr-top-push-double-fstnull", \%settings, +' + [public] void echo_TestRef([in,ref] uint16 **foo); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + r.in.foo = NULL; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + /* Windows gives [client runtime error 0x6f4] */ + +'); + +Parse::Pidl::Test::test_idl("ignore-ptr", \%settings, +' + [public] void echo_TestRef([in,ignore] uint16 *foo, [in] uint16 *bar); +', +' struct ndr_push *ndr = ndr_push_init(); + struct echo_TestRef r; + uint16_t v = 10; + r.in.foo = &v; + r.in.bar = &v; + + if (NT_STATUS_IS_OK(ndr_push_echo_TestRef(ndr, NDR_IN, &r))) + return 1; + + if (ndr->offset != 4) + return 2; +'); diff --git a/source4/pidl/tests/ndr_simple.pl b/source4/pidl/tests/ndr_simple.pl new file mode 100755 index 0000000000..7d48c9f4d7 --- /dev/null +++ b/source4/pidl/tests/ndr_simple.pl @@ -0,0 +1,40 @@ +#!/usr/bin/perl +# Some simple tests for pidl +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +Parse::Pidl::Test::test_idl( + # Name + 'UInt8', + + # Settings + \%settings, + + # IDL + 'void Test();', + + # C Test + ' + uint8_t data[] = { 0x02 }; + uint8_t result; + DATA_BLOB b; + struct ndr_pull *ndr; + + b.data = data; + b.length = 1; + ndr = ndr_pull_init_blob(&b, mem_ctx); + + if (NT_STATUS_IS_ERR(ndr_pull_uint8(ndr, NDR_SCALARS, &result))) + return 1; + + if (result != 0x02) + return 2; +'); diff --git a/source4/pidl/tests/ndr_string.pl b/source4/pidl/tests/ndr_string.pl new file mode 100755 index 0000000000..ad8db912d7 --- /dev/null +++ b/source4/pidl/tests/ndr_string.pl @@ -0,0 +1,57 @@ +#!/usr/bin/perl +# String tests for pidl +# (C) 2005 Jelmer Vernooij +# Published under the GNU General Public License +use strict; + +use Parse::Pidl::Test; + +my %settings = Parse::Pidl::Test::GetSettings(@ARGV); + +$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h']; +$settings{'IncludeFiles'} = ['ndr_test.h']; +$settings{'ExtraFiles'} = ['ndr_test.c']; + +Parse::Pidl::Test::test_idl("string-pull-empty", \%settings, +' [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); + struct TestString r; + r.in.data = NULL; + + if (NT_STATUS_IS_ERR(ndr_pull_TestString(ndr, NDR_IN, &r))) + return 1; + + if (r.in.data == NULL) + return 2; + + if (r.in.data[0] != 0) + return 3; +'); + +Parse::Pidl::Test::test_idl("string-ascii-pull", \%settings, +' + [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); + struct TestString r; + r.in.data = NULL; + + if (NT_STATUS_IS_ERR(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; +'); diff --git a/source4/script/build_idl.sh b/source4/script/build_idl.sh index 2f899aef45..13d1178c4a 100755 --- a/source4/script/build_idl.sh +++ b/source4/script/build_idl.sh @@ -6,7 +6,7 @@ PIDL_EXTRA_ARGS="$*" [ -d librpc/gen_ndr ] || mkdir -p librpc/gen_ndr || exit 1 -PIDL="$PERL -Ibuild/pidl ./build/pidl/pidl --outputdir librpc/gen_ndr --parse --ndr-header --header --ndr-parser --server --client --dcom-proxy --com-header --swig --odl --ejs $PIDL_EXTRA_ARGS" +PIDL="$PERL -Ipidl ./pidl/pidl --outputdir librpc/gen_ndr --parse --ndr-header --header --ndr-parser --server --client --dcom-proxy --com-header --swig --odl --ejs $PIDL_EXTRA_ARGS" if [ x$FULLBUILD = xFULL ]; then echo Rebuilding all idl files in librpc/idl -- cgit