parse_to.h

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/*
 * $Id$
 *
 * Copyright (C) 2001-2003 Fhg Fokus
 *
 * This file is part of ser, a free SIP server.
 *
 * ser 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
 *
 * ser 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
 */

#ifndef PARSE_TO
#define PARSE_TO

#include "../str.h"
#include "msg_parser.h"

enum {
        TAG_PARAM = 400, GENERAL_PARAM
};

typedef struct to_param{
        int type;              
        str name;              
        str value;             
        struct to_param* next; 
} to_param_t;


typedef struct to_body{
        int error;                    
        str body;                     
        str uri;                      
        str display;                              
        str tag_value;                
        struct sip_uri parsed_uri;
        struct to_param *param_lst;   
        struct to_param *last_param;  
} to_body_t;


/* casting macro for accessing To body */
#define get_to(p_msg)      ((struct to_body*)(p_msg)->to->parsed)

#define GET_TO_PURI(p_msg) \
        (&((struct to_body*)(p_msg)->to->parsed)->parsed_uri)

char* parse_to(char* buffer, char *end, struct to_body *to_b);

void free_to_params(struct to_body* tb);

void free_to(struct to_body* tb);

int parse_to_header(struct sip_msg *msg);

sip_uri_t *parse_to_uri(struct sip_msg* msg);

#endif