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/*
* $Id: parse_allow.h,v 1.6 2006/03/02 15:56:12 bogdan_iancu Exp $
*
* Copyright (c) 2004 Juha Heinanen
*
* This file is part of openser, a free SIP server.
*
* openser 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
*
* openser 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* History:
* -------
* 2006-03-02 parse_allow() parses and cumulates all ALLOW headers (bogdan)
*/
#ifndef PARSE_ALLOW_H
#define PARSE_ALLOW_H
#include "../mem/mem.h"
#include "msg_parser.h"
/*
* casting macro for accessing Allow body
*/
#define get_allow_methods(p_msg) \
(((struct allow_body*)(p_msg)->allow->parsed)->allow_all)
struct allow_body {
unsigned int allow; /* allow mask for the current hdr */
unsigned int allow_all; /* allow mask for the all allow hdr - it's
* set only for the first hdr in sibling
* list*/
};
/*
* Parse all Allow HFs
*/
int parse_allow( struct sip_msg *msg);
static inline void free_allow(struct allow_body **ab)
{
if (ab && *ab) {
pkg_free(*ab);
*ab = 0;
}
}
#endif /* PARSE_ALLOW_H */
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