parse_cseq.h

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00001 /*
00002  * $Id: parse_cseq.h 4720 2008-08-23 10:56:15Z henningw $
00003  *
00004  * Copyright (C) 2001-2003 FhG Fokus
00005  *
00006  * This file is part of Kamailio, a free SIP server.
00007  *
00008  * Kamailio is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU General Public License as published by
00010  * the Free Software Foundation; either version 2 of the License, or
00011  * (at your option) any later version
00012  *
00013  * Kamailio is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU General Public License 
00019  * along with this program; if not, write to the Free Software 
00020  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021  */
00022 
00023 /*!
00024  * \file
00025  * \brief Parse CSEQ header field
00026  * \ingroup parser
00027  */
00028 
00029 
00030 #ifndef PARSE_CSEQ
00031 #define PARSE_CSEQ
00032 
00033 #include "../str.h"
00034 
00035 
00036 struct cseq_body{
00037    int error;  /* Error code */
00038    str number; /* CSeq number */
00039    str method; /* Associated method */
00040    int method_id;  /* Associated method ID */
00041 };
00042 
00043 
00044 /*! casting macro for accessing CSEQ body */
00045 #define get_cseq(p_msg) ((struct cseq_body*)(p_msg)->cseq->parsed)
00046 
00047 
00048 /*!
00049  * Parse CSeq header field
00050  */
00051 char* parse_cseq(char *buf, char* end, struct cseq_body* cb);
00052 
00053 
00054 /*!
00055  * Free all associated memory
00056  */
00057 void free_cseq(struct cseq_body* cb);
00058 
00059 
00060 #endif