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/*
* openser osp module.
*
* This module enables openser 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 openser, a free SIP server.
*
* openser 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
*
* openser 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 OSP_USAGE_MOD_H
#define OSP_USAGE_MOD_H
#include "osp/osp.h"
#include "osp_mod.h"
#include "../../sr_module.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 record_orig_transaction(struct sip_msg* msg, OSPTTRANHANDLE transaction, char* uac, char* from, char* to, time_t time_auth);
void record_term_transaction(struct sip_msg* msg, OSPTTRANHANDLE transaction, char* uac, char* from, char* to, time_t time_auth);
int reportospusage(struct sip_msg* msg, char* ignore1, char* ignore2);
void reportOrigCallSetUpUsage();
void reportTermCallSetUpUsage();
#endif
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