/*
 * Copyright (C) 2008 iptelorg GmbH
 *
 * 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
 *
 */

/*! \file
 * \brief Parser :: Body handling
 *
 * \ingroup parser
 */


#ifndef PARSE_BODY_H
#define PARSE_BODY_H

/*! \brief Returns the pointer within the msg body to the given type/subtype,
 * and sets the length.
 * The result can be the whole msg body, or a part of a multipart body.
 */
char *get_body_part(	struct sip_msg *msg,
			unsigned short type, unsigned short subtype,
			int *len);

/*! \brief Returns the pointer within the msg body to the given part matching
 * type/subtype, content id or content length. It sets the length.
 * The result can be the whole msg body, or a part of a multipart body.
 */
char *get_body_part_by_filter(struct sip_msg *msg,
		     unsigned short content_type,
		     unsigned short content_subtype,
		     char *content_id,
		     char *content_length,
		     int *len);

#endif /* PARSE_BODY_H */