* $Id$
 * 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
 * For a license to use the ser software under conditions
 * other than those described here, or to purchase support for this
 * software, please contact iptel.org by e-mail at the following addresses:
 *    info@iptel.org
 * ser is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * 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:
 * ---------
 *  2004-02-06  created (bogdan)

#ifndef _SER_URS_AVP_H_
#define _SER_URS_AVP_H_

#include "parser/msg_parser.h"

struct usr_avp {
	unsigned int id;
	str attr;
	unsigned int val_type;
	union {
		str  str_val;
		unsigned int uint_val;
	struct usr_avp *next;

extern struct usr_avp   *users_avps;

#define AVP_TYPE_INT     1
#define AVP_TYPE_STR     2

#define AVP_DB_TABLE     "usr_preferences"

#define AVP_USER_RURI    1
#define AVP_USER_FROM    2
#define AVP_USER_TO      3

#define AVP_ALL_ATTR     ((char*)0xffffffff)

/* init function */
int init_avp_child( int rank );
int get_user_type( char *id );

/* load/free/seach functions */
void destroy_avps( );
int load_avp( struct sip_msg *msg, int type, char *attr, int use_dom);
struct usr_avp *search_avp( str *attr);
struct usr_avp *search_next_avp( struct usr_avp *avp );