parse_diversion.h

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00001 /*
00002  * $Id: parse_diversion.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 diversion header field
00026  * \ingroup parser
00027  */
00028 
00029 #ifndef PARSE_DIVERSION_H
00030 #define PARSE_DIVERSION_H
00031 
00032 #include "msg_parser.h"
00033 
00034 
00035 /*! casting macro for accessing Diversion body */
00036 #define get_diversion(p_msg)  ((struct to_body*)(p_msg)->diversion->parsed)
00037 
00038 
00039 /*!
00040  * Diversion header field parser
00041  */
00042 int parse_diversion_header(struct sip_msg *msg);
00043 
00044 
00045 /*!
00046  * Get value of given diversion parameter
00047  */
00048 str *diversion_param(struct sip_msg *msg, str name);
00049  
00050 #endif /* PARSE_DIVERSION_H */