From 43e52cc177a6e2b112cd233f71a53c54bcb97265 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 15 Dec 2003 10:55:10 +0000
Subject: [PATCH] added "pidl.pl --template" to dump a rough template to save
 typing when starting a pipe. Thanks to metze for a script that gave the idea.

do something like this to use it:

  pidl.pl --parse --template librpc/idl/XXX.idl > rpc_server/XXX/rpc_XXX.c

then fill in the functions in rpc_XXX.c
(This used to be commit 68e71d7497ddc7b8239fc4bd7cb3e780a1f53a39)
---
 source4/build/pidl/pidl.pl     |  8 ++++
 source4/build/pidl/server.pm   |  2 -
 source4/build/pidl/template.pm | 88 ++++++++++++++++++++++++++++++++++
 3 files changed, 96 insertions(+), 2 deletions(-)
 create mode 100644 source4/build/pidl/template.pm

diff --git a/source4/build/pidl/pidl.pl b/source4/build/pidl/pidl.pl
index ce8250826a8..9b870d7263f 100755
--- a/source4/build/pidl/pidl.pl
+++ b/source4/build/pidl/pidl.pl
@@ -21,12 +21,14 @@ use parser;
 use eparser;
 use validator;
 use util;
+use template;
 
 my($opt_help) = 0;
 my($opt_parse) = 0;
 my($opt_dump) = 0;
 my($opt_diff) = 0;
 my($opt_header) = 0;
+my($opt_template) = 0;
 my($opt_server) = 0;
 my($opt_parser) = 0;
 my($opt_eparser) = 0;
@@ -64,6 +66,7 @@ sub ShowHelp()
              --header              create a C header file
              --parser              create a C parser
              --server              create server boilterplate
+             --template            print a template for a pipe
              --eparser             create an ethereal parser
              --diff                run diff on the idl and dumped output
              --keep                keep the .pidl file
@@ -79,6 +82,7 @@ GetOptions (
 	    'dump' => \$opt_dump,
 	    'header' => \$opt_header,
 	    'server' => \$opt_server,
+	    'template' => \$opt_template,
 	    'parser' => \$opt_parser,
 	    'eparser' => \$opt_eparser,
 	    'diff' => \$opt_diff,
@@ -149,6 +153,10 @@ sub process_file($)
 		system("diff -wu $idl_file $tempfile");
 		unlink($tempfile);
 	}
+
+	if ($opt_template) {
+		print IdlTemplate::Parse($pidl);
+	}
 }
 
 
diff --git a/source4/build/pidl/server.pm b/source4/build/pidl/server.pm
index e87a6a00bea..f5256d18a67 100644
--- a/source4/build/pidl/server.pm
+++ b/source4/build/pidl/server.pm
@@ -1,5 +1,3 @@
-
-
 ###################################################
 # server boilerplate generator
 # Copyright tridge@samba.org 2003
diff --git a/source4/build/pidl/template.pm b/source4/build/pidl/template.pm
new file mode 100644
index 00000000000..f9f9897ce21
--- /dev/null
+++ b/source4/build/pidl/template.pm
@@ -0,0 +1,88 @@
+###################################################
+# server template function generator
+# Copyright tridge@samba.org 2003
+# released under the GNU GPL
+
+package IdlTemplate;
+
+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 XXXX
+   
+   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\"
+
+";
+
+	foreach my $d (@{$data}) {
+		if ($d->{TYPE} eq "FUNCTION") {
+			my $fname = $d->{NAME};
+			$res .=
+"
+/* 
+  $fname 
+*/
+static NTSTATUS $fname(struct dcesrv_state *dce, TALLOC_CTX *mem_ctx, 
+		       struct $fname *r)
+{
+	return NT_STATUS_NOT_IMPLEMENTED;
+}
+
+";
+		}
+	}
+
+	$res .= 
+"
+/* include the generated boilerplate */
+#include \"librpc/gen_ndr/ndr_$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;
+
-- 
2.34.1