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kamailio/modules/osp/usage.h

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/*
* Kamailio osp module.
*
* This module enables Kamailio to communicate with an Open Settlement
* Protocol (OSP) server. The Open Settlement Protocol is an ETSI
* defined standard for Inter-Domain VoIP pricing, authorization
* and usage exchange. The technical specifications for OSP
* (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
*
* Uli Abend was the original contributor to this module.
*
* Copyright (C) 2001-2005 Fhg Fokus
*
* 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
*/
#ifndef _OSP_MOD_USAGE_H_
#define _OSP_MOD_USAGE_H_
#include <osp/osp.h>
#include "../../parser/msg_parser.h"
/* This module reports originating and terminating call set up and duration usage
* for OSP transactions.
*
* Call set-up usage is reported based on the osp_dest structures stored as AVPs.
* It includes OSP transaction id, response codes, start time, alert time,
* connect time, etc.
*
* Duration usage is reported based on the OSP cooky recorded into the route set
* (using add_rr_param) after requesting routing/authorization on the originating
* side, and validating authorization on the terminating side. It include
* OSP transaction id, duration, stop time, etc.
*
* Actual conversation duration maybe calculated using connect time (from the call
* set up usage) and stop time (from the duration usage).
*/
void ospRecordOrigTransaction(struct sip_msg* msg, unsigned long long transid, char* uac, char* from, char* to, time_t authtime, unsigned destinationCount);
void ospRecordTermTransaction(struct sip_msg* msg, unsigned long long transid, char* uac, char* from, char* to, time_t authtime);
void ospReportOrigSetupUsage(void);
void ospReportTermSetupUsage(void);
int ospReportUsage(struct sip_msg* msg, char* whorelease, char* ignore2);
#endif /* _OSP_MOD_USAGE_H_ */