/*
  * Copyright (C) 2001-2003 FhG Fokus

  * Copyright (C) 2014-2015 Sipwise GmbH, http://www.sipwise.com

  *
  * This file is part of Kamailio, a free SIP server.
  *
  * Kamailio 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
  *
  * Kamailio 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

  */
 
 

 #ifndef _RTPENGINE_FUNCS_H
 #define _RTPENGINE_FUNCS_H

 #include "../../core/str.h"
 #include "../../core/parser/msg_parser.h"
 #include "../../core/parser/contact/contact.h"

 
 int extract_body(struct sip_msg * , str *);
 int check_content_type(struct sip_msg * );
 int get_callid(struct sip_msg *, str *);
 int get_to_tag(struct sip_msg *, str *);
 int get_from_tag(struct sip_msg *, str *);
 int get_contact_uri(struct sip_msg *, struct sip_uri *, contact_t **);
 int get_via_branch(struct sip_msg *, int, str *);
 
 #endif