1#
2# Copyright (c) 2001-2003
3# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
4# 	All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# Author: Hartmut Brandt <harti@freebsd.org>
28#
29# $Begemot: libunimsg/netnatm/msg/genmsgh.awk,v 1.4 2004/07/08 08:22:04 brandt Exp $
30#
31# Generate message header
32#
33function begin() {
34}
35
36function first_entry() {
37	print "/* This file was created automatically"
38	print " * Source file: " id
39	print " */"
40	print ""
41	print "#ifndef _NETNATM_MSG_UNI_MSG_H_"
42	print "#define _NETNATM_MSG_UNI_MSG_H_"
43}
44
45function end() {
46	print ""
47	print "union uni_msgall {"
48	print "\tstruct uni_msghdr\thdr;"
49	for(i = 0; i < mcnt; i++) {
50		m = messages[i]
51		if(msgcond[i] == "") {
52			print "\tstruct uni_" m "\t" m ";"
53		} else {
54			print "\tstruct uni_" m "\t" m ";\t/* " msgcond[i] " */"
55		}
56	}
57	print "};"
58	print ""
59	print "#endif"
60}
61
62function start_message() {
63}
64
65function end_message() {
66	print ""
67	print "struct uni_" msg " {"
68	print "\tstruct uni_msghdr\thdr;"
69	for(i = 0; i < cnt; i++) {
70		if(ierep[i]) {
71			print "\tstruct uni_ie_repeat\t" iename[i] "_repeat;"
72		}
73		if(ienum[i] != "-") {
74			print "\tstruct uni_ie_" iename[i] "\t" iename[i] "[" ienum[i] "];"
75		} else {
76			print "\tstruct uni_ie_" iename[i] "\t" iename[i] ";"
77		}
78	}
79	print "};"
80}
81