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authorJelmer Vernooij <jelmer@samba.org>2005-10-03 23:27:33 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:39:20 -0500
commitf9a416743401121e1bc2961402cd6f87de68ca00 (patch)
treec5b83bc137b130022159934b22a90227da0ae67b /source4/pidl/lib/Parse/Pidl/Samba3/Client.pm
parent012893cb421d77efc538c9f4c78b2421aef3f06e (diff)
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r10694: Add some work I did this afternoon on getting pidl to output Samba3
RPC parsers. Currently the following files can be generated: - include/rpc_BASENAME.h - rpc_server/srv_BASENAME.c - rpc_server/srv_BASENAME_nt.c (template only, user has to fill in functions) - rpc_client/cli_BASENAME.c - rpc_parse/parse_BASENAME.c So far, I have been working on getting DFS working. Currently still to do (all in rpc_parse/parse_BASENAME.c): - Proper handling of declarations - Proper handling of scalar/buffer parts of structs and unions - Subcontexts - Proper handling of arrays - Support for custom (non-scalar) types I hope to have a somewhat more working version later this week. Some files as currently generated are available from: http://samba.org/~jelmer/pidl_samba3/ (This used to be commit 8af8eaeeef6d46f4d25ccb1d25890e1eef063e4f)
Diffstat (limited to 'source4/pidl/lib/Parse/Pidl/Samba3/Client.pm')
-rw-r--r--source4/pidl/lib/Parse/Pidl/Samba3/Client.pm104
1 files changed, 104 insertions, 0 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/Samba3/Client.pm b/source4/pidl/lib/Parse/Pidl/Samba3/Client.pm
new file mode 100644
index 0000000000..59d048176f
--- /dev/null
+++ b/source4/pidl/lib/Parse/Pidl/Samba3/Client.pm
@@ -0,0 +1,104 @@
+###################################################
+# Samba3 NDR client generator for IDL structures
+# Copyright jelmer@samba.org 2005
+# released under the GNU GPL
+
+package Parse::Pidl::Samba3::Client;
+
+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);
+use Parse::Pidl::Samba3::Util qw(MapSamba3Type);
+
+use vars qw($VERSION);
+$VERSION = '0.01';
+
+my $res = "";
+my $tabs = "";
+sub indent() { $tabs.="\t"; }
+sub deindent() { $tabs = substr($tabs, 1); }
+sub pidl($) { $res .= $tabs.(shift)."\n"; }
+sub fatal($$) { my ($e,$s) = @_; die("$e->{FILE}:$e->{LINE}: $s\n"); }
+
+sub ParseFunction($$)
+{
+ my ($if,$fn) = @_;
+
+ my $args = "";
+ my $defargs = "";
+ foreach (@{$fn->{ELEMENTS}}) {
+ $defargs .= ", " . MapSamba3Type($_);
+ $args .= ", $_->{NAME}";
+ }
+
+ my $uif = uc($if->{NAME});
+ my $ufn = uc($fn->{NAME});
+
+ pidl "NTSTATUS rpccli_$fn->{NAME}(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx$defargs)";
+ pidl "{";
+ indent;
+ pidl "prs_struct qbuf, rbuf;";
+ pidl "$uif\_Q_$ufn q;";
+ pidl "$uif\_R_$ufn r;";
+ pidl "";
+ pidl "ZERO_STRUCT(q);";
+ pidl "ZERO_STRUCT(r);";
+ pidl "";
+ pidl "/* Marshall data and send request */";
+ pidl "";
+ pidl "init_$if->{NAME}_q_$fn->{NAME}(&q$args);";
+ pidl "";
+ pidl "CLI_DO_RPC(cli, mem_ctx, PI_$uif, $ufn,";
+ pidl "\tq, r,";
+ pidl "\tqbuf, rbuf, ";
+ pidl "\t$if->{NAME}_q_$fn->{NAME},";
+ pidl "\t$if->{NAME}_r_$fn->{NAME},";
+ pidl "\tNT_STATUS_UNSUCCESSFUL);";
+ pidl "";
+ pidl "/* Return result */";
+ if (not $fn->{RETURN_TYPE}) {
+ pidl "return NT_STATUS_OK;";
+ } elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") {
+ pidl "return r.status;";
+ } elsif ($fn->{RETURN_TYPE} eq "WERROR") {
+ pidl "return werror_to_ntstatus(r.status);";
+ } else {
+ pidl "/* Sorry, don't know how to convert $fn->{RETURN_TYPE} to NTSTATUS */";
+ pidl "return NT_STATUS_OK;";
+ }
+
+ deindent;
+ pidl "}";
+ pidl "";
+}
+
+sub ParseInterface($)
+{
+ my $if = shift;
+
+ ParseFunction($if, $_) foreach (@{$if->{FUNCTIONS}});
+}
+
+sub Parse($$)
+{
+ my($ndr,$filename) = @_;
+
+ $res = "";
+
+ pidl "/*";
+ pidl " * Unix SMB/CIFS implementation.";
+ pidl " * client auto-generated by pidl. DO NOT MODIFY!";
+ pidl " */";
+ pidl "";
+ pidl "#include \"includes.h\"";
+ pidl "";
+
+ foreach (@$ndr) {
+ ParseInterface($_) if ($_->{TYPE} eq "INTERFACE");
+ }
+
+ return $res;
+}
+
+1;