/*
 * Copyright (C) 2009 Daniel-Constantin Mierla (asipto.com)
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _PV_XAVP_H_
#define _PV_XAVP_H_

#include "../../core/pvar.h"
#include "pv_svar.h"

int pv_get_xavp(struct sip_msg *msg, pv_param_t *param,
		pv_value_t *res);
int pv_set_xavp(struct sip_msg* msg, pv_param_t *param,
		int op, pv_value_t *val);
int pv_parse_xavp_name(pv_spec_p sp, str *in);

int pv_get_xavu(struct sip_msg *msg, pv_param_t *param,
		pv_value_t *res);
int pv_set_xavu(struct sip_msg* msg, pv_param_t *param,
		int op, pv_value_t *val);
int pv_parse_xavu_name(pv_spec_p sp, str *in);

int pv_get_xavi(struct sip_msg *msg, pv_param_t *param,
		pv_value_t *res);
int pv_set_xavi(struct sip_msg* msg, pv_param_t *param,
		int op, pv_value_t *val);
int pv_parse_xavi_name(pv_spec_p sp, str *in);

int pv_xavp_print(struct sip_msg* msg, char* s1, char *s2);
int pv_xavu_print(struct sip_msg* msg, char* s1, char *s2);
int pv_xavi_print(struct sip_msg* msg, char* s1, char *s2);

int xavp_slist_explode(str *slist, str *sep, str *mode, str *xname);
int xavp_params_explode(str *params, str *xname);
int xavu_params_explode(str *params, str *xname);

int pv_var_to_xavp(str *varname, str *xname);
int pv_xavp_to_var(str *xname);

int pv_get_xavp_count(struct sip_msg *msg, pv_param_t *param, pv_value_t *res);
int pv_parse_xavp_count_name(pv_spec_p sp, str *in);

#endif