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kamailio/modules/siputils/chargingvector.h

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/*
* Copyright (C) 2016 kamailio.org
*
* 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
*/
/*
* Support for rfc3455 P-Charging-Vector
* - parse charging vector from SIP message
* - generate new unique charging vector
* - can remove charging vector
*
* pseudo variables are exported and enable R ondly access to charging vector fields
* $pcv(all) = whole field
* $pcv(value) = icid-value field (see RFC3455 section 5.6)
* $pcv(genaddr) = icid-generated-at field (see RFC3455 section 5.6)
*
* to be supported
* $pcv(orig)
* $pcv(term)
*/
#ifndef _CHARGINGVECTOR_H_
#define _CHARGINGVECTOR_H_
#include "../../pvar.h"
int sip_handle_pcv(sip_msg_t *msg, char *flags, char *str2);
int pv_get_charging_vector(sip_msg_t *msg, pv_param_t *param, pv_value_t *res);
int pv_parse_charging_vector_name(pv_spec_p sp, str *in);
#endif