3133 lines
102 KiB
C
3133 lines
102 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2006, Digium, Inc.
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*
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* Mark Spencer <markster@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief Open Settlement Protocol (OSP) Applications
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*
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* \author Mark Spencer <markster@digium.com>
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*
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* \extref The OSP Toolkit: http://www.transnexus.com
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* \extref OpenSSL http://www.openssl.org
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*
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* \ingroup applications
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*/
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/*** MODULEINFO
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<depend>osptk</depend>
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<depend>openssl</depend>
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<support_level>extended</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include <osp/osp.h>
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#include <osp/osputils.h>
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#include <osp/ospb64.h>
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#include "asterisk/paths.h"
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#include "asterisk/lock.h"
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#include "asterisk/config.h"
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#include "asterisk/utils.h"
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#include "asterisk/causes.h"
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#include "asterisk/channel.h"
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#include "asterisk/app.h"
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#include "asterisk/module.h"
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#include "asterisk/pbx.h"
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#include "asterisk/cli.h"
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#include "asterisk/astosp.h"
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/*** DOCUMENTATION
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<application name="OSPAuth" language="en_US">
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<synopsis>
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OSP Authentication.
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</synopsis>
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<syntax>
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<parameter name="provider">
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<para>The name of the provider that authenticates the call.</para>
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</parameter>
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<parameter name="options">
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<para>Reserverd.</para>
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</parameter>
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</syntax>
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<description>
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<para>Authenticate a call by OSP.</para>
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<para>Input variables:</para>
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<variablelist>
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<variable name="OSPINPEERIP">
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<para>The last hop IP address.</para>
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</variable>
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<variable name="OSPINTOKEN">
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<para>The inbound OSP token.</para>
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</variable>
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</variablelist>
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<para>Output variables:</para>
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<variablelist>
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<variable name="OSPINHANDLE">
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<para>The inbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPINTIMELIMIT">
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<para>The inbound call duration limit in seconds.</para>
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</variable>
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</variablelist>
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<para>This application sets the following channel variable upon completion:</para>
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<variablelist>
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<variable name="OSPAUTHSTATUS">
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<para>The status of OSPAuth attempt as a text string, one of</para>
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<value name="SUCCESS" />
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<value name="FAILED" />
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<value name="ERROR" />
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</variable>
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</variablelist>
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</description>
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<see-also>
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<ref type="application">OSPLookup</ref>
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<ref type="application">OSPNext</ref>
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<ref type="application">OSPFinish</ref>
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</see-also>
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</application>
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<application name="OSPLookup" language="en_US">
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<synopsis>
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Lookup destination by OSP.
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</synopsis>
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<syntax>
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<parameter name="exten" required="true">
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<para>The exten of the call.</para>
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</parameter>
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<parameter name="provider">
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<para>The name of the provider that is used to route the call.</para>
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</parameter>
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<parameter name="options">
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<enumlist>
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<enum name="h">
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<para>generate H323 call id for the outbound call</para>
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</enum>
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<enum name="s">
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<para>generate SIP call id for the outbound call. Have not been implemented</para>
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</enum>
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<enum name="i">
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<para>generate IAX call id for the outbound call. Have not been implemented</para>
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</enum>
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</enumlist>
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</parameter>
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</syntax>
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<description>
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<para>Looks up destination via OSP.</para>
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<para>Input variables:</para>
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<variablelist>
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<variable name="OSPINACTUALSRC">
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<para>The actual source device IP address in indirect mode.</para>
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</variable>
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<variable name="OSPINPEERIP">
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<para>The last hop IP address.</para>
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</variable>
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<variable name="OSPINHANDLE">
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<para>The inbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPINTIMELIMIT">
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<para>The inbound call duration limit in seconds.</para>
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</variable>
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<variable name="OSPINNETWORKID">
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<para>The inbound source network ID.</para>
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</variable>
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<variable name="OSPINNPRN">
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<para>The inbound routing number.</para>
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</variable>
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<variable name="OSPINNPCIC">
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<para>The inbound carrier identification code.</para>
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</variable>
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<variable name="OSPINNPDI">
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<para>The inbound number portability database dip indicator.</para>
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</variable>
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<variable name="OSPINSPID">
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<para>The inbound service provider identity.</para>
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</variable>
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<variable name="OSPINOCN">
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<para>The inbound operator company number.</para>
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</variable>
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<variable name="OSPINSPN">
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<para>The inbound service provider name.</para>
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</variable>
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<variable name="OSPINALTSPN">
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<para>The inbound alternate service provider name.</para>
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</variable>
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<variable name="OSPINMCC">
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<para>The inbound mobile country code.</para>
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</variable>
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<variable name="OSPINMNC">
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<para>The inbound mobile network code.</para>
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</variable>
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<variable name="OSPINTOHOST">
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<para>The inbound To header host part.</para>
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</variable>
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<variable name="OSPINDIVUSER">
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<para>The inbound Diversion header user part.</para>
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</variable>
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<variable name="OSPINDIVHOST">
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<para>The inbound Diversion header host part.</para>
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</variable>
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<variable name="OSPINCUSTOMINFOn">
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<para>The inbound custom information, where <literal>n</literal> is the index beginning with <literal>1</literal>
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upto <literal>8</literal>.</para>
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</variable>
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</variablelist>
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<para>Output variables:</para>
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<variablelist>
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<variable name="OSPOUTHANDLE">
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<para>The outbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPOUTTECH">
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<para>The outbound channel technology for the call.</para>
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</variable>
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<variable name="OSPDESTINATION">
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<para>The outbound destination IP address.</para>
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</variable>
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<variable name="OSPOUTCALLING">
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<para>The outbound calling number.</para>
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</variable>
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<variable name="OSPOUTCALLED">
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<para>The outbound called number.</para>
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</variable>
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<variable name="OSPOUTNETWORKID">
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<para>The outbound destination network ID.</para>
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</variable>
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<variable name="OSPOUTNPRN">
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<para>The outbound routing number.</para>
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</variable>
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<variable name="OSPOUTNPCIC">
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<para>The outbound carrier identification code.</para>
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</variable>
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<variable name="OSPOUTNPDI">
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<para>The outbound number portability database dip indicator.</para>
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</variable>
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<variable name="OSPOUTSPID">
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<para>The outbound service provider identity.</para>
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</variable>
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<variable name="OSPOUTOCN">
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<para>The outbound operator company number.</para>
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</variable>
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<variable name="OSPOUTSPN">
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<para>The outbound service provider name.</para>
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</variable>
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<variable name="OSPOUTALTSPN">
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<para>The outbound alternate service provider name.</para>
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</variable>
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<variable name="OSPOUTMCC">
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<para>The outbound mobile country code.</para>
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</variable>
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<variable name="OSPOUTMNC">
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<para>The outbound mobile network code.</para>
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</variable>
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<variable name="OSPOUTTOKEN">
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<para>The outbound OSP token.</para>
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</variable>
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<variable name="OSPDESTREMAILS">
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<para>The number of remained destinations.</para>
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</variable>
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<variable name="OSPOUTTIMELIMIT">
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<para>The outbound call duration limit in seconds.</para>
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</variable>
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<variable name="OSPOUTCALLIDTYPES">
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<para>The outbound Call-ID types.</para>
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</variable>
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<variable name="OSPOUTCALLID">
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<para>The outbound Call-ID. Only for H.323.</para>
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</variable>
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<variable name="OSPDIALSTR">
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<para>The outbound Dial command string.</para>
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</variable>
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</variablelist>
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<para>This application sets the following channel variable upon completion:</para>
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<variablelist>
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<variable name="OSPLOOKUPSTATUS">
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<para>The status of OSPLookup attempt as a text string, one of</para>
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<value name="SUCCESS" />
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<value name="FAILED" />
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<value name="ERROR" />
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</variable>
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</variablelist>
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</description>
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<see-also>
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<ref type="application">OSPAuth</ref>
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<ref type="application">OSPNext</ref>
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<ref type="application">OSPFinish</ref>
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</see-also>
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</application>
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<application name="OSPNext" language="en_US">
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<synopsis>
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Lookup next destination by OSP.
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</synopsis>
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<description>
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<para>Looks up the next destination via OSP.</para>
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<para>Input variables:</para>
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<variablelist>
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<variable name="OSPINHANDLE">
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<para>The inbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPOUTHANDLE">
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<para>The outbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPINTIMELIMIT">
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<para>The inbound call duration limit in seconds.</para>
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</variable>
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<variable name="OSPOUTCALLIDTYPES">
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<para>The outbound Call-ID types.</para>
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</variable>
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<variable name="OSPDESTREMAILS">
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<para>The number of remained destinations.</para>
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</variable>
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</variablelist>
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<para>Output variables:</para>
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<variablelist>
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<variable name="OSPOUTTECH">
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<para>The outbound channel technology.</para>
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</variable>
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<variable name="OSPDESTINATION">
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<para>The destination IP address.</para>
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</variable>
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<variable name="OSPOUTCALLING">
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<para>The outbound calling number.</para>
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</variable>
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<variable name="OSPOUTCALLED">
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<para>The outbound called number.</para>
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</variable>
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<variable name="OSPOUTNETWORKID">
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<para>The outbound destination network ID.</para>
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</variable>
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<variable name="OSPOUTNPRN">
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<para>The outbound routing number.</para>
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</variable>
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<variable name="OSPOUTNPCIC">
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<para>The outbound carrier identification code.</para>
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</variable>
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<variable name="OSPOUTNPDI">
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<para>The outbound number portability database dip indicator.</para>
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</variable>
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<variable name="OSPOUTSPID">
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<para>The outbound service provider identity.</para>
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</variable>
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<variable name="OSPOUTOCN">
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<para>The outbound operator company number.</para>
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</variable>
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<variable name="OSPOUTSPN">
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<para>The outbound service provider name.</para>
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</variable>
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<variable name="OSPOUTALTSPN">
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<para>The outbound alternate service provider name.</para>
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</variable>
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<variable name="OSPOUTMCC">
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<para>The outbound mobile country code.</para>
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</variable>
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<variable name="OSPOUTMNC">
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<para>The outbound mobile network code.</para>
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</variable>
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<variable name="OSPOUTTOKEN">
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<para>The outbound OSP token.</para>
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</variable>
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<variable name="OSPDESTREMAILS">
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<para>The number of remained destinations.</para>
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</variable>
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<variable name="OSPOUTTIMELIMIT">
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<para>The outbound call duration limit in seconds.</para>
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</variable>
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<variable name="OSPOUTCALLID">
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<para>The outbound Call-ID. Only for H.323.</para>
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</variable>
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<variable name="OSPDIALSTR">
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<para>The outbound Dial command string.</para>
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</variable>
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</variablelist>
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<para>This application sets the following channel variable upon completion:</para>
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<variablelist>
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<variable name="OSPNEXTSTATUS">
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<para>The status of the OSPNext attempt as a text string, one of</para>
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<value name="SUCCESS" />
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<value name="FAILED" />
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<value name="ERROR" />
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</variable>
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</variablelist>
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</description>
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<see-also>
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<ref type="application">OSPAuth</ref>
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<ref type="application">OSPLookup</ref>
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<ref type="application">OSPFinish</ref>
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</see-also>
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</application>
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<application name="OSPFinish" language="en_US">
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<synopsis>
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Report OSP entry.
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</synopsis>
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<syntax>
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<parameter name="cause">
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<para>Hangup cause.</para>
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</parameter>
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<parameter name="options">
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<para>Reserved.</para>
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</parameter>
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</syntax>
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<description>
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<para>Report call state.</para>
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<para>Input variables:</para>
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<variablelist>
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<variable name="OSPINHANDLE">
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<para>The inbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPOUTHANDLE">
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<para>The outbound call OSP transaction handle.</para>
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</variable>
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<variable name="OSPAUTHSTATUS">
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<para>The OSPAuth status.</para>
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</variable>
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<variable name="OSPLOOKUPSTATUS">
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<para>The OSPLookup status.</para>
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</variable>
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<variable name="OSPNEXTSTATUS">
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<para>The OSPNext status.</para>
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</variable>
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<variable name="OSPINAUDIOQOS">
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<para>The inbound call leg audio QoS string.</para>
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</variable>
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<variable name="OSPOUTAUDIOQOS">
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<para>The outbound call leg audio QoS string.</para>
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</variable>
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</variablelist>
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<para>This application sets the following channel variable upon completion:</para>
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<variablelist>
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<variable name="OSPFINISHSTATUS">
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<para>The status of the OSPFinish attempt as a text string, one of</para>
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<value name="SUCCESS" />
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<value name="FAILED" />
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<value name="ERROR" />
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</variable>
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</variablelist>
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</description>
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<see-also>
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<ref type="application">OSPAuth</ref>
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<ref type="application">OSPLookup</ref>
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<ref type="application">OSPNext</ref>
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</see-also>
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</application>
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***/
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/* OSP Buffer Sizes */
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#define OSP_SIZE_INTSTR ((unsigned int)16) /* OSP signed/unsigned int string buffer size */
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#define OSP_SIZE_NORSTR ((unsigned int)256) /* OSP normal string buffer size */
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#define OSP_SIZE_KEYSTR ((unsigned int)1024) /* OSP certificate string buffer size */
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#define OSP_SIZE_TOKSTR ((unsigned int)4096) /* OSP token string buffer size */
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#define OSP_SIZE_TECHSTR ((unsigned int)32) /* OSP signed/unsigned int string buffer size */
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#define OSP_SIZE_UUID ((unsigned int)16) /* UUID size */
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#define OSP_SIZE_UUIDSTR ((unsigned int)36) /* UUID string size */
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#define OSP_SIZE_QOSSTR ((unsigned int)1024) /* QoS string buffer size */
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/* Call ID Type*/
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#define OSP_CALLID_UNDEF ((unsigned int)0) /* Undefined */
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#define OSP_CALLID_SIP ((unsigned int)(1 << 0)) /* SIP */
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#define OSP_CALLID_H323 ((unsigned int)(1 << 1)) /* H.323 */
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#define OSP_CALLID_IAX ((unsigned int)(1 << 2)) /* IAX2 */
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#define OSP_CALLID_MAXNUM ((unsigned int)3) /* Max number of call ID types */
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/* OSP Supported Destination Protocols */
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#define OSP_PROT_SIP ((const char*)"SIP") /* SIP protocol name */
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#define OSP_PROT_H323 ((const char*)"H323") /* H.323 Q.931 protocol name*/
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#define OSP_PROT_IAX ((const char*)"IAX") /* IAX2 protocol name */
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#define OSP_PROT_SKYPE ((const char*)"SKYPE") /* Skype protocol name */
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/* OSP supported Destination Tech */
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#define OSP_TECH_SIP ((const char*)"SIP") /* SIP tech name */
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#define OSP_TECH_H323 ((const char*)"H323") /* OH323 tech name */
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#define OSP_TECH_IAX ((const char*)"IAX2") /* IAX2 tech name */
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#define OSP_TECH_SKYPE ((const char*)"SKYPE") /* Skype tech name */
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/* SIP OSP header field name */
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#define OSP_SIP_HEADER ((const char*)"P-OSP-Auth-Token")
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/* OSP Authentication Policy */
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enum osp_authpolicy {
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OSP_AUTH_NO = 0, /* Accept any call */
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OSP_AUTH_YES, /* Accept call with valid OSP token or without OSP token */
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OSP_AUTH_EXC /* Only accept call with valid OSP token */
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};
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/* OSP Work Mode */
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enum osp_workmode {
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OSP_MODE_DIRECT= 0, /* Direct */
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OSP_MODE_INDIRECT /* Indirect */
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};
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/* OSP Service Type */
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enum osp_srvtype {
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OSP_SRV_VOICE = 0, /* Normal voice service */
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OSP_SRV_NPQUERY /* Ported number query service */
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};
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/* OSP Constants */
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#define OSP_OK ((int)1) /* OSP function call successful */
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#define OSP_FAILED ((int)0) /* OSP function call failed */
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#define OSP_ERROR ((int)-1) /* OSP function call error */
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#define OSP_AST_OK ((int)0) /* Asterisk function call successful */
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#define OSP_AST_ERROR ((int)-1) /* Asterisk function call error */
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#define OSP_INVALID_HANDLE ((int)-1) /* Invalid OSP handle, provider, transaction etc. */
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|
#define OSP_CONFIG_FILE ((const char*)"osp.conf") /* OSP configuration file name */
|
|
#define OSP_GENERAL_CAT ((const char*)"general") /* OSP global configuration context name */
|
|
#define OSP_DEF_PROVIDER ((const char*)"default") /* OSP default provider context name */
|
|
#define OSP_MAX_CERTS ((unsigned int)10) /* OSP max number of cacerts */
|
|
#define OSP_MAX_SPOINTS ((unsigned int)10) /* OSP max number of service points */
|
|
#define OSP_DEF_MAXCONNECT ((unsigned int)20) /* OSP default max_connections */
|
|
#define OSP_MIN_MAXCONNECT ((unsigned int)1) /* OSP min max_connections */
|
|
#define OSP_MAX_MAXCONNECT ((unsigned int)1000) /* OSP max max_connections */
|
|
#define OSP_DEF_RETRYDELAY ((unsigned int)0) /* OSP default retry delay */
|
|
#define OSP_MIN_RETRYDELAY ((unsigned int)0) /* OSP min retry delay */
|
|
#define OSP_MAX_RETRYDELAY ((unsigned int)10) /* OSP max retry delay */
|
|
#define OSP_DEF_RETRYLIMIT ((unsigned int)2) /* OSP default retry times */
|
|
#define OSP_MIN_RETRYLIMIT ((unsigned int)0) /* OSP min retry times */
|
|
#define OSP_MAX_RETRYLIMIT ((unsigned int)100) /* OSP max retry times */
|
|
#define OSP_DEF_TIMEOUT ((unsigned int)500) /* OSP default timeout in ms */
|
|
#define OSP_MIN_TIMEOUT ((unsigned int)200) /* OSP min timeout in ms */
|
|
#define OSP_MAX_TIMEOUT ((unsigned int)10000) /* OSP max timeout in ms */
|
|
#define OSP_DEF_AUTHPOLICY OSP_AUTH_YES /* OSP default auth policy, yes */
|
|
#define OSP_AUDIT_URL ((const char*)"localhost") /* OSP default Audit URL */
|
|
#define OSP_LOCAL_VALIDATION ((int)1) /* Validate OSP token locally */
|
|
#define OSP_SSL_LIFETIME ((unsigned int)300) /* SSL life time, in seconds */
|
|
#define OSP_HTTP_PERSISTENCE ((int)1) /* In seconds */
|
|
#define OSP_CUSTOMER_ID ((const char*)"") /* OSP customer ID */
|
|
#define OSP_DEVICE_ID ((const char*)"") /* OSP device ID */
|
|
#define OSP_DEF_MAXDESTS ((unsigned int)5) /* OSP default max number of destinations */
|
|
#define OSP_DEF_TIMELIMIT ((unsigned int)0) /* OSP default duration limit, no limit */
|
|
#define OSP_DEF_PROTOCOL OSP_PROT_SIP /* OSP default destination protocol, SIP */
|
|
#define OSP_DEF_WORKMODE OSP_MODE_DIRECT /* OSP default work mode, direct */
|
|
#define OSP_DEF_SRVTYPE OSP_SRV_VOICE /* OSP default service type, voice */
|
|
#define OSP_MAX_CUSTOMINFO ((unsigned int)8) /* OSP max number of custom info */
|
|
#define OSP_DEF_INTSTATS ((int)-1) /* OSP default int statistic */
|
|
#define OSP_DEF_FLOATSTATS ((float)-1) /* OSP default float statistic */
|
|
|
|
/* OSP Provider */
|
|
struct osp_provider {
|
|
OSPTPROVHANDLE handle; /* OSP provider handle */
|
|
char name[OSP_SIZE_NORSTR]; /* OSP provider context name */
|
|
char privatekey[OSP_SIZE_NORSTR]; /* OSP private key file name */
|
|
char localcert[OSP_SIZE_NORSTR]; /* OSP local cert file name */
|
|
unsigned int canum; /* Number of cacerts */
|
|
char cacerts[OSP_MAX_CERTS][OSP_SIZE_NORSTR]; /* Cacert file names */
|
|
unsigned int spnum; /* Number of service points */
|
|
char spoints[OSP_MAX_SPOINTS][OSP_SIZE_NORSTR]; /* Service point URLs */
|
|
unsigned int maxconnect; /* Max number of connections */
|
|
unsigned int retrydelay; /* Retry delay */
|
|
unsigned int retrylimit; /* Retry limit */
|
|
unsigned int timeout; /* Timeout in ms */
|
|
char source[OSP_SIZE_NORSTR]; /* IP of self */
|
|
enum osp_authpolicy authpolicy; /* OSP authentication policy */
|
|
const char* defprotocol; /* OSP default destination protocol */
|
|
enum osp_workmode workmode; /* OSP work mode */
|
|
enum osp_srvtype srvtype; /* OSP service type */
|
|
struct osp_provider* next; /* Pointer to next OSP provider */
|
|
};
|
|
|
|
/* Call ID */
|
|
struct osp_callid {
|
|
unsigned char buf[OSP_SIZE_NORSTR]; /* Call ID string */
|
|
unsigned int len; /* Call ID length */
|
|
};
|
|
|
|
/* Number Portability Data */
|
|
struct osp_npdata {
|
|
const char* rn; /* Rounding Number */
|
|
const char* cic; /* Carrier Identification Code */
|
|
int npdi; /* NP Database Dip Indicator */
|
|
const char* opname[OSPC_OPNAME_NUMBER]; /* Operator Names */
|
|
};
|
|
|
|
/* SIP Diversion Header Parameters */
|
|
struct osp_diversion {
|
|
const char* user; /* Diversion header user info */
|
|
const char* host; /* Diversion header host info */
|
|
};
|
|
|
|
/* OSP Application In/Output Results */
|
|
struct osp_results {
|
|
int inhandle; /* Inbound transaction handle */
|
|
int outhandle; /* Outbound transaction handle */
|
|
unsigned int intimelimit; /* Inbound duration limit */
|
|
unsigned int outtimelimit; /* Outbound duration limit */
|
|
char tech[OSP_SIZE_TECHSTR]; /* Outbound Asterisk TECH string */
|
|
char dest[OSP_SIZE_NORSTR]; /* Outbound destination IP address */
|
|
char calling[OSP_SIZE_NORSTR]; /* Outbound calling number, may be translated */
|
|
char called[OSP_SIZE_NORSTR]; /* Outbound called number, may be translated */
|
|
char token[OSP_SIZE_TOKSTR]; /* Outbound OSP token */
|
|
char networkid[OSP_SIZE_NORSTR]; /* Outbound network ID */
|
|
char nprn[OSP_SIZE_NORSTR]; /* Outbound NP routing number */
|
|
char npcic[OSP_SIZE_NORSTR]; /* Outbound NP carrier identification code */
|
|
int npdi; /* Outbound NP database dip indicator */
|
|
char opname[OSPC_OPNAME_NUMBER][OSP_SIZE_NORSTR]; /* Outbound Operator names */
|
|
unsigned int numdests; /* Number of remain outbound destinations */
|
|
struct osp_callid outcallid; /* Outbound call ID */
|
|
};
|
|
|
|
/* OSP Call Leg */
|
|
enum osp_callleg {
|
|
OSP_CALL_INBOUND, /* Inbound call leg */
|
|
OSP_CALL_OUTBOUND /* Outbound call leg */
|
|
};
|
|
|
|
/* OSP Media Stream Direction */
|
|
enum osp_direction {
|
|
OSP_DIR_RX = 0, /* Receive */
|
|
OSP_DIR_TX, /* Send */
|
|
OSP_DIR_NUMBER /* Number of directions */
|
|
};
|
|
|
|
/* OSP Metrics */
|
|
struct osp_metrics {
|
|
int value; /* Value */
|
|
float min; /* Minimum */
|
|
float max; /* Maximum */
|
|
float avg; /* Average */
|
|
float ndev; /* Normal deviation */
|
|
float sdev; /* Standard deviation */
|
|
};
|
|
|
|
/* OSP Module Global Variables */
|
|
AST_MUTEX_DEFINE_STATIC(osp_lock); /* Lock of OSP provider list */
|
|
static int osp_initialized = 0; /* Init flag */
|
|
static int osp_hardware = 0; /* Hardware accelleration flag */
|
|
static int osp_security = 0; /* Using security features flag */
|
|
static struct osp_provider* osp_providers = NULL; /* OSP provider list */
|
|
static unsigned int osp_tokenformat = TOKEN_ALGO_SIGNED; /* Token format supported */
|
|
|
|
/* OSP default certificates */
|
|
const char* B64PKey = "MIIBOgIBAAJBAK8t5l+PUbTC4lvwlNxV5lpl+2dwSZGW46dowTe6y133XyVEwNiiRma2YNk3xKs/TJ3Wl9Wpns2SYEAJsFfSTukCAwEAAQJAPz13vCm2GmZ8Zyp74usTxLCqSJZNyMRLHQWBM0g44Iuy4wE3vpi7Wq+xYuSOH2mu4OddnxswCP4QhaXVQavTAQIhAOBVCKXtppEw9UaOBL4vW0Ed/6EA/1D8hDW6St0h7EXJAiEAx+iRmZKhJD6VT84dtX5ZYNVk3j3dAcIOovpzUj9a0CECIEduTCapmZQ5xqAEsLXuVlxRtQgLTUD4ZxDElPn8x0MhAiBE2HlcND0+qDbvtwJQQOUzDgqg5xk3w8capboVdzAlQQIhAMC+lDL7+gDYkNAft5Mu+NObJmQs4Cr+DkDFsKqoxqrm";
|
|
const char* B64LCert = "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";
|
|
const char* B64CACert = "MIIBYDCCAQoCAQEwDQYJKoZIhvcNAQEEBQAwOzElMCMGA1UEAxMcb3NwdGVzdHNlcnZlci50cmFuc25leHVzLmNvbTESMBAGA1UEChMJT1NQU2VydmVyMB4XDTAyMDIwNDE4MjU1MloXDTEyMDIwMzE4MjU1MlowOzElMCMGA1UEAxMcb3NwdGVzdHNlcnZlci50cmFuc25leHVzLmNvbTESMBAGA1UEChMJT1NQU2VydmVyMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAPGeGwV41EIhX0jEDFLRXQhDEr50OUQPq+f55VwQd0TQNts06BP29+UiNdRW3c3IRHdZcJdC1Cg68ME9cgeq0h8CAwEAATANBgkqhkiG9w0BAQQFAANBAGkzBSj1EnnmUxbaiG1N4xjIuLAWydun7o3bFk2tV8dBIhnuh445obYyk1EnQ27kI7eACCILBZqi2MHDOIMnoN0=";
|
|
|
|
/* OSP Client Wrapper APIs */
|
|
|
|
/*!
|
|
* \brief Create OSP provider handle according to configuration
|
|
* \param cfg OSP configuration
|
|
* \param name OSP provider context name
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_create_provider(
|
|
struct ast_config* cfg,
|
|
const char* name)
|
|
{
|
|
int res = OSP_FAILED;
|
|
struct ast_variable* var;
|
|
struct osp_provider* provider;
|
|
OSPTPRIVATEKEY privatekey;
|
|
OSPT_CERT localcert;
|
|
OSPT_CERT cacerts[OSP_MAX_CERTS];
|
|
const OSPT_CERT* pcacerts[OSP_MAX_CERTS];
|
|
const char* pspoints[OSP_MAX_SPOINTS];
|
|
unsigned char privatekeydata[OSP_SIZE_KEYSTR];
|
|
unsigned char localcertdata[OSP_SIZE_KEYSTR];
|
|
unsigned char cacertdata[OSP_SIZE_KEYSTR];
|
|
int i, num, error = OSPC_ERR_NO_ERROR;
|
|
|
|
if (!(provider = ast_calloc(1, sizeof(*provider)))) {
|
|
ast_log(LOG_ERROR, "Out of memory\n");
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
/* ast_calloc has set 0 in provider */
|
|
provider->handle = OSP_INVALID_HANDLE;
|
|
ast_copy_string(provider->name, name, sizeof(provider->name));
|
|
snprintf(provider->privatekey, sizeof(provider->privatekey), "%s/%s-privatekey.pem", ast_config_AST_KEY_DIR, name);
|
|
snprintf(provider->localcert, sizeof(provider->localcert), "%s/%s-localcert.pem", ast_config_AST_KEY_DIR, name);
|
|
snprintf(provider->cacerts[0], sizeof(provider->cacerts[0]), "%s/%s-cacert_0.pem", ast_config_AST_KEY_DIR, name);
|
|
provider->maxconnect = OSP_DEF_MAXCONNECT;
|
|
provider->retrydelay = OSP_DEF_RETRYDELAY;
|
|
provider->retrylimit = OSP_DEF_RETRYLIMIT;
|
|
provider->timeout = OSP_DEF_TIMEOUT;
|
|
provider->authpolicy = OSP_DEF_AUTHPOLICY;
|
|
provider->defprotocol = OSP_DEF_PROTOCOL;
|
|
provider->workmode = OSP_DEF_WORKMODE;
|
|
provider->srvtype = OSP_DEF_SRVTYPE;
|
|
|
|
for (var = ast_variable_browse(cfg, name); var != NULL; var = var->next) {
|
|
if (!strcasecmp(var->name, "privatekey")) {
|
|
if (osp_security) {
|
|
if (var->value[0] == '/') {
|
|
ast_copy_string(provider->privatekey, var->value, sizeof(provider->privatekey));
|
|
} else {
|
|
snprintf(provider->privatekey, sizeof(provider->privatekey), "%s/%s", ast_config_AST_KEY_DIR, var->value);
|
|
}
|
|
ast_debug(1, "OSP: privatekey '%s'\n", provider->privatekey);
|
|
}
|
|
} else if (!strcasecmp(var->name, "localcert")) {
|
|
if (osp_security) {
|
|
if (var->value[0] == '/') {
|
|
ast_copy_string(provider->localcert, var->value, sizeof(provider->localcert));
|
|
} else {
|
|
snprintf(provider->localcert, sizeof(provider->localcert), "%s/%s", ast_config_AST_KEY_DIR, var->value);
|
|
}
|
|
ast_debug(1, "OSP: localcert '%s'\n", provider->localcert);
|
|
}
|
|
} else if (!strcasecmp(var->name, "cacert")) {
|
|
if (osp_security) {
|
|
if (provider->canum < OSP_MAX_CERTS) {
|
|
if (var->value[0] == '/') {
|
|
ast_copy_string(provider->cacerts[provider->canum], var->value, sizeof(provider->cacerts[provider->canum]));
|
|
} else {
|
|
snprintf(provider->cacerts[provider->canum], sizeof(provider->cacerts[provider->canum]), "%s/%s", ast_config_AST_KEY_DIR, var->value);
|
|
}
|
|
ast_debug(1, "OSP: cacerts[%d]: '%s'\n", provider->canum, provider->cacerts[provider->canum]);
|
|
provider->canum++;
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: Too many CA Certificates at line %d\n", var->lineno);
|
|
}
|
|
}
|
|
} else if (!strcasecmp(var->name, "servicepoint")) {
|
|
if (provider->spnum < OSP_MAX_SPOINTS) {
|
|
ast_copy_string(provider->spoints[provider->spnum], var->value, sizeof(provider->spoints[provider->spnum]));
|
|
ast_debug(1, "OSP: servicepoint[%d]: '%s'\n", provider->spnum, provider->spoints[provider->spnum]);
|
|
provider->spnum++;
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: Too many Service Points at line %d\n", var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "maxconnect")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && (num >= OSP_MIN_MAXCONNECT) && (num <= OSP_MAX_MAXCONNECT)) {
|
|
provider->maxconnect = num;
|
|
ast_debug(1, "OSP: maxconnect '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: maxconnect should be an integer from %d to %d, not '%s' at line %d\n",
|
|
OSP_MIN_MAXCONNECT, OSP_MAX_MAXCONNECT, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "retrydelay")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && (num >= OSP_MIN_RETRYDELAY) && (num <= OSP_MAX_RETRYDELAY)) {
|
|
provider->retrydelay = num;
|
|
ast_debug(1, "OSP: retrydelay '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: retrydelay should be an integer from %d to %d, not '%s' at line %d\n",
|
|
OSP_MIN_RETRYDELAY, OSP_MAX_RETRYDELAY, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "retrylimit")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && (num >= OSP_MIN_RETRYLIMIT) && (num <= OSP_MAX_RETRYLIMIT)) {
|
|
provider->retrylimit = num;
|
|
ast_debug(1, "OSP: retrylimit '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: retrylimit should be an integer from %d to %d, not '%s' at line %d\n",
|
|
OSP_MIN_RETRYLIMIT, OSP_MAX_RETRYLIMIT, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "timeout")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && (num >= OSP_MIN_TIMEOUT) && (num <= OSP_MAX_TIMEOUT)) {
|
|
provider->timeout = num;
|
|
ast_debug(1, "OSP: timeout '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: timeout should be an integer from %d to %d, not '%s' at line %d\n",
|
|
OSP_MIN_TIMEOUT, OSP_MAX_TIMEOUT, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "source")) {
|
|
ast_copy_string(provider->source, var->value, sizeof(provider->source));
|
|
ast_debug(1, "OSP: source '%s'\n", provider->source);
|
|
} else if (!strcasecmp(var->name, "authpolicy")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && ((num == OSP_AUTH_NO) || (num == OSP_AUTH_YES) || (num == OSP_AUTH_EXC))) {
|
|
provider->authpolicy = num;
|
|
ast_debug(1, "OSP: authpolicy '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: authpolicy should be %d, %d or %d, not '%s' at line %d\n",
|
|
OSP_AUTH_NO, OSP_AUTH_YES, OSP_AUTH_EXC, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "defprotocol")) {
|
|
if (!strcasecmp(var->value, OSP_PROT_SIP)) {
|
|
provider->defprotocol = OSP_PROT_SIP;
|
|
ast_debug(1, "OSP: default protocol SIP\n");
|
|
} else if (!strcasecmp(var->value, OSP_PROT_H323)) {
|
|
provider->defprotocol = OSP_PROT_H323;
|
|
ast_debug(1, "OSP: default protocol H.323\n");
|
|
} else if (!strcasecmp(var->value, OSP_PROT_IAX)) {
|
|
provider->defprotocol = OSP_PROT_IAX;
|
|
ast_debug(1, "OSP: default protocol IAX\n");
|
|
} else if (!strcasecmp(var->value, OSP_PROT_SKYPE)) {
|
|
provider->defprotocol = OSP_PROT_SKYPE;
|
|
ast_debug(1, "OSP: default protocol Skype\n");
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: default protocol should be %s, %s, %s or %s not '%s' at line %d\n",
|
|
OSP_PROT_SIP, OSP_PROT_H323, OSP_PROT_IAX, OSP_PROT_SKYPE, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "workmode")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && ((num == OSP_MODE_DIRECT) || (num == OSP_MODE_INDIRECT))) {
|
|
provider->workmode = num;
|
|
ast_debug(1, "OSP: workmode '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: workmode should be %d or %d, not '%s' at line %d\n",
|
|
OSP_MODE_DIRECT, OSP_MODE_INDIRECT, var->value, var->lineno);
|
|
}
|
|
} else if (!strcasecmp(var->name, "servicetype")) {
|
|
if ((sscanf(var->value, "%30d", &num) == 1) && ((num == OSP_SRV_VOICE) || (num == OSP_SRV_NPQUERY))) {
|
|
provider->srvtype = num;
|
|
ast_debug(1, "OSP: servicetype '%d'\n", num);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: servicetype should be %d or %d, not '%s' at line %d\n",
|
|
OSP_SRV_VOICE, OSP_SRV_NPQUERY, var->value, var->lineno);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (provider->canum == 0) {
|
|
provider->canum = 1;
|
|
}
|
|
|
|
for (i = 0; i < provider->spnum; i++) {
|
|
pspoints[i] = provider->spoints[i];
|
|
}
|
|
|
|
if (osp_security) {
|
|
privatekey.PrivateKeyData = NULL;
|
|
privatekey.PrivateKeyLength = 0;
|
|
|
|
localcert.CertData = NULL;
|
|
localcert.CertDataLength = 0;
|
|
|
|
for (i = 0; i < provider->canum; i++) {
|
|
cacerts[i].CertData = NULL;
|
|
cacerts[i].CertDataLength = 0;
|
|
}
|
|
|
|
if ((error = OSPPUtilLoadPEMPrivateKey((unsigned char*)provider->privatekey, &privatekey)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to load privatekey '%s', error '%d'\n", provider->privatekey, error);
|
|
} else if ((error = OSPPUtilLoadPEMCert((unsigned char*)provider->localcert, &localcert)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to load localcert '%s', error '%d'\n", provider->localcert, error);
|
|
} else {
|
|
for (i = 0; i < provider->canum; i++) {
|
|
if ((error = OSPPUtilLoadPEMCert((unsigned char*)provider->cacerts[i], &cacerts[i])) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to load cacert '%s', error '%d'\n", provider->cacerts[i], error);
|
|
break;
|
|
} else {
|
|
pcacerts[i] = &cacerts[i];
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
privatekey.PrivateKeyData = privatekeydata;
|
|
privatekey.PrivateKeyLength = sizeof(privatekeydata);
|
|
|
|
localcert.CertData = localcertdata;
|
|
localcert.CertDataLength = sizeof(localcertdata);
|
|
|
|
cacerts[0].CertData = cacertdata;
|
|
cacerts[0].CertDataLength = sizeof(cacertdata);
|
|
pcacerts[0] = &cacerts[0];
|
|
|
|
if ((error = OSPPBase64Decode(B64PKey, strlen(B64PKey), privatekey.PrivateKeyData, &privatekey.PrivateKeyLength)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to decode private key, error '%d'\n", error);
|
|
} else if ((error = OSPPBase64Decode(B64LCert, strlen(B64LCert), localcert.CertData, &localcert.CertDataLength)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to decode local cert, error '%d'\n", error);
|
|
} else if ((error = OSPPBase64Decode(B64CACert, strlen(B64CACert), cacerts[0].CertData, &cacerts[0].CertDataLength)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to decode cacert, error '%d'\n", error);
|
|
}
|
|
}
|
|
|
|
if (error == OSPC_ERR_NO_ERROR) {
|
|
error = OSPPProviderNew(provider->spnum,
|
|
pspoints,
|
|
NULL,
|
|
OSP_AUDIT_URL,
|
|
&privatekey,
|
|
&localcert,
|
|
provider->canum,
|
|
pcacerts,
|
|
OSP_LOCAL_VALIDATION,
|
|
OSP_SSL_LIFETIME,
|
|
provider->maxconnect,
|
|
OSP_HTTP_PERSISTENCE,
|
|
provider->retrydelay,
|
|
provider->retrylimit,
|
|
provider->timeout,
|
|
OSP_CUSTOMER_ID,
|
|
OSP_DEVICE_ID,
|
|
&provider->handle);
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to create provider '%s', error '%d'\n", name, error);
|
|
res = OSP_ERROR;
|
|
} else {
|
|
ast_debug(1, "OSP: provider '%s'\n", name);
|
|
ast_mutex_lock(&osp_lock);
|
|
provider->next = osp_providers;
|
|
osp_providers = provider;
|
|
ast_mutex_unlock(&osp_lock);
|
|
res = OSP_OK;
|
|
}
|
|
}
|
|
|
|
if (osp_security) {
|
|
for (i = 0; i < provider->canum; i++) {
|
|
if (cacerts[i].CertData) {
|
|
ast_free(cacerts[i].CertData);
|
|
}
|
|
}
|
|
if (localcert.CertData) {
|
|
ast_free(localcert.CertData);
|
|
}
|
|
if (privatekey.PrivateKeyData) {
|
|
ast_free(privatekey.PrivateKeyData);
|
|
}
|
|
}
|
|
|
|
if (res != OSP_OK) {
|
|
ast_free(provider);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Get OSP provider by name
|
|
* \param name OSP provider context name
|
|
* \param provider OSP provider structure
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_get_provider(
|
|
const char* name,
|
|
struct osp_provider** provider)
|
|
{
|
|
int res = OSP_FAILED;
|
|
struct osp_provider* p;
|
|
|
|
*provider = NULL;
|
|
|
|
ast_mutex_lock(&osp_lock);
|
|
for (p = osp_providers; p != NULL; p = p->next) {
|
|
if (!strcasecmp(p->name, name)) {
|
|
*provider = p;
|
|
ast_debug(1, "OSP: find provider '%s'\n", name);
|
|
res = OSP_OK;
|
|
break;
|
|
}
|
|
}
|
|
ast_mutex_unlock(&osp_lock);
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Create OSP transaction handle
|
|
* \param name OSP provider context name
|
|
* \param trans OSP transaction handle, output
|
|
* \param source Source of provider, output
|
|
* \param srcsize Size of source buffer, in
|
|
* \return OSK_OK Success, OSK_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_create_transaction(
|
|
const char* name,
|
|
int* trans,
|
|
char* source,
|
|
unsigned int srcsize)
|
|
{
|
|
int res = OSP_FAILED;
|
|
struct osp_provider* provider;
|
|
int error;
|
|
|
|
if ((trans == NULL) || (source == NULL) || (srcsize <= 0)) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
*trans = OSP_INVALID_HANDLE;
|
|
*source = '\0';
|
|
|
|
ast_mutex_lock(&osp_lock);
|
|
for (provider = osp_providers; provider; provider = provider->next) {
|
|
if (!strcasecmp(provider->name, name)) {
|
|
error = OSPPTransactionNew(provider->handle, trans);
|
|
if (error == OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: transaction '%d'\n", *trans);
|
|
ast_copy_string(source, provider->source, srcsize);
|
|
ast_debug(1, "OSP: source '%s'\n", source);
|
|
res = OSP_OK;
|
|
} else {
|
|
*trans = OSP_INVALID_HANDLE;
|
|
ast_debug(1, "OSP: Unable to create transaction handle, error '%d'\n", error);
|
|
*source = '\0';
|
|
res = OSP_ERROR;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
ast_mutex_unlock(&osp_lock);
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Convert "address:port" to "[x.x.x.x]:port" or "hostname:port" format
|
|
* \param src Source address string
|
|
* \param dest Destination address string
|
|
* \param destsize Size of dest buffer
|
|
*/
|
|
static void osp_convert_inout(
|
|
const char* src,
|
|
char* dest,
|
|
unsigned int destsize)
|
|
{
|
|
struct in_addr inp;
|
|
char buffer[OSP_SIZE_NORSTR];
|
|
char* port;
|
|
|
|
if ((dest != NULL) && (destsize > 0)) {
|
|
if (!ast_strlen_zero(src)) {
|
|
ast_copy_string(buffer, src, sizeof(buffer));
|
|
|
|
if((port = strchr(buffer, ':')) != NULL) {
|
|
*port = '\0';
|
|
port++;
|
|
}
|
|
|
|
if (inet_pton(AF_INET, buffer, &inp) == 1) {
|
|
if (port != NULL) {
|
|
snprintf(dest, destsize, "[%s]:%s", buffer, port);
|
|
} else {
|
|
snprintf(dest, destsize, "[%s]", buffer);
|
|
}
|
|
dest[destsize - 1] = '\0';
|
|
} else {
|
|
ast_copy_string(dest, src, destsize);
|
|
}
|
|
} else {
|
|
*dest = '\0';
|
|
}
|
|
}
|
|
}
|
|
|
|
/*!
|
|
* \brief Convert "[x.x.x.x]:port" or "hostname:prot" to "address:port" format
|
|
* \param src Source address string
|
|
* \param dest Destination address string
|
|
* \param destsize Size of dest buffer
|
|
*/
|
|
static void osp_convert_outin(
|
|
const char* src,
|
|
char* dest,
|
|
unsigned int destsize)
|
|
{
|
|
char buffer[OSP_SIZE_NORSTR];
|
|
char* end;
|
|
char* port;
|
|
|
|
if ((dest != NULL) && (destsize > 0)) {
|
|
if (!ast_strlen_zero(src)) {
|
|
ast_copy_string(buffer, src, sizeof(buffer));
|
|
|
|
if (buffer[0] == '[') {
|
|
if((port = strchr(buffer + 1, ':')) != NULL) {
|
|
*port = '\0';
|
|
port++;
|
|
}
|
|
|
|
if ((end = strchr(buffer + 1, ']')) != NULL) {
|
|
*end = '\0';
|
|
}
|
|
|
|
if (port != NULL) {
|
|
snprintf(dest, destsize, "%s:%s", buffer + 1, port);
|
|
dest[destsize - 1] = '\0';
|
|
} else {
|
|
ast_copy_string(dest, buffer + 1, destsize);
|
|
}
|
|
} else {
|
|
ast_copy_string(dest, src, destsize);
|
|
}
|
|
} else {
|
|
*dest = '\0';
|
|
}
|
|
}
|
|
}
|
|
|
|
/*!
|
|
* \brief Validate OSP token of inbound call
|
|
* \param trans OSP transaction handle
|
|
* \param source Source of inbound call
|
|
* \param destination Destination of inbound call
|
|
* \param calling Calling number
|
|
* \param called Called number
|
|
* \param token OSP token, may be empty
|
|
* \param timelimit Call duration limit, output
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_validate_token(
|
|
int trans,
|
|
const char* source,
|
|
const char* destination,
|
|
const char* calling,
|
|
const char* called,
|
|
const char* token,
|
|
unsigned int* timelimit)
|
|
{
|
|
int res;
|
|
int tokenlen;
|
|
unsigned char tokenstr[OSP_SIZE_TOKSTR];
|
|
char src[OSP_SIZE_NORSTR];
|
|
char dest[OSP_SIZE_NORSTR];
|
|
unsigned int authorised;
|
|
unsigned int dummy = 0;
|
|
int error;
|
|
|
|
if (timelimit == NULL) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
tokenlen = ast_base64decode(tokenstr, token, strlen(token));
|
|
osp_convert_inout(source, src, sizeof(src));
|
|
osp_convert_inout(destination, dest, sizeof(dest));
|
|
error = OSPPTransactionValidateAuthorisation(trans,
|
|
src,
|
|
dest,
|
|
NULL,
|
|
NULL,
|
|
calling ? calling : "",
|
|
OSPC_NFORMAT_E164,
|
|
called,
|
|
OSPC_NFORMAT_E164,
|
|
0,
|
|
NULL,
|
|
tokenlen,
|
|
(char*)tokenstr,
|
|
&authorised,
|
|
timelimit,
|
|
&dummy,
|
|
NULL,
|
|
osp_tokenformat);
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to validate inbound token, error '%d'\n", error);
|
|
*timelimit = 0;
|
|
res = OSP_ERROR;
|
|
} else if (authorised) {
|
|
ast_debug(1, "OSP: Authorised\n");
|
|
res = OSP_OK;
|
|
} else {
|
|
ast_debug(1, "OSP: Unauthorised\n");
|
|
res = OSP_FAILED;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Choose min duration limit
|
|
* \param in Inbound duration limit
|
|
* \param out Outbound duration limit
|
|
* \return min duration limit
|
|
*/
|
|
static unsigned int osp_choose_timelimit(
|
|
unsigned int in,
|
|
unsigned int out)
|
|
{
|
|
if (in == OSP_DEF_TIMELIMIT) {
|
|
return out;
|
|
} else if (out == OSP_DEF_TIMELIMIT) {
|
|
return in;
|
|
} else {
|
|
return in < out ? in : out;
|
|
}
|
|
}
|
|
|
|
/*!
|
|
* \brief Choose min duration limit
|
|
* \param provider OSP provider
|
|
* \param calling Calling number
|
|
* \param called Called number
|
|
* \param destination Destination IP in '[x.x.x.x]' format
|
|
* \param tokenlen OSP token length
|
|
* \param token OSP token
|
|
* \param reason Failure reason, output
|
|
* \param results OSP lookup results, in/output
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_check_destination(
|
|
struct osp_provider* provider,
|
|
const char* calling,
|
|
const char* called,
|
|
const char* destination,
|
|
unsigned int tokenlen,
|
|
const char* token,
|
|
OSPEFAILREASON* reason,
|
|
struct osp_results* results)
|
|
{
|
|
int res;
|
|
OSPE_DEST_OSPENABLED enabled;
|
|
OSPE_DEST_PROTOCOL protocol;
|
|
char dest[OSP_SIZE_NORSTR];
|
|
OSPE_OPERATOR_NAME type;
|
|
int error;
|
|
|
|
if ((provider == NULL) || (reason == NULL) || (results == NULL)) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
if ((error = OSPPTransactionIsDestOSPEnabled(results->outhandle, &enabled)) != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get destination OSP version, error '%d'\n", error);
|
|
*reason = OSPC_FAIL_NORMAL_UNSPECIFIED;
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
if (enabled == OSPC_DOSP_FALSE) {
|
|
results->token[0] = '\0';
|
|
} else {
|
|
ast_base64encode(results->token, (const unsigned char*)token, tokenlen, sizeof(results->token) - 1);
|
|
}
|
|
|
|
if ((error = OSPPTransactionGetDestinationNetworkId(results->outhandle, sizeof(results->networkid), results->networkid)) != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get destination network ID, error '%d'\n", error);
|
|
results->networkid[0] = '\0';
|
|
}
|
|
|
|
error = OSPPTransactionGetNumberPortabilityParameters(results->outhandle,
|
|
sizeof(results->nprn),
|
|
results->nprn,
|
|
sizeof(results->npcic),
|
|
results->npcic,
|
|
&results->npdi);
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get number portability parameters, error '%d'\n", error);
|
|
results->nprn[0] = '\0';
|
|
results->npcic[0] = '\0';
|
|
results->npdi = 0;
|
|
}
|
|
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
error = OSPPTransactionGetOperatorName(results->outhandle, type, sizeof(results->opname[type]), results->opname[type]);
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get operator name of type '%d', error '%d'\n", type, error);
|
|
results->opname[type][0] = '\0';
|
|
}
|
|
}
|
|
|
|
if ((error = OSPPTransactionGetDestProtocol(results->outhandle, &protocol)) != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get destination protocol, error '%d'\n", error);
|
|
*reason = OSPC_FAIL_NORMAL_UNSPECIFIED;
|
|
results->token[0] = '\0';
|
|
results->networkid[0] = '\0';
|
|
results->nprn[0] = '\0';
|
|
results->npcic[0] = '\0';
|
|
results->npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results->opname[type][0] = '\0';
|
|
}
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
res = OSP_OK;
|
|
osp_convert_outin(destination, dest, sizeof(dest));
|
|
switch(protocol) {
|
|
case OSPC_DPROT_SIP:
|
|
ast_debug(1, "OSP: protocol SIP\n");
|
|
ast_copy_string(results->tech, OSP_TECH_SIP, sizeof(results->tech));
|
|
ast_copy_string(results->dest, dest, sizeof(results->dest));
|
|
ast_copy_string(results->calling, calling, sizeof(results->calling));
|
|
ast_copy_string(results->called, called, sizeof(results->called));
|
|
break;
|
|
case OSPC_DPROT_Q931:
|
|
ast_debug(1, "OSP: protocol Q.931\n");
|
|
ast_copy_string(results->tech, OSP_TECH_H323, sizeof(results->tech));
|
|
ast_copy_string(results->dest, dest, sizeof(results->dest));
|
|
ast_copy_string(results->calling, calling, sizeof(results->calling));
|
|
ast_copy_string(results->called, called, sizeof(results->called));
|
|
break;
|
|
case OSPC_DPROT_IAX:
|
|
ast_debug(1, "OSP: protocol IAX\n");
|
|
ast_copy_string(results->tech, OSP_TECH_IAX, sizeof(results->tech));
|
|
ast_copy_string(results->dest, dest, sizeof(results->dest));
|
|
ast_copy_string(results->calling, calling, sizeof(results->calling));
|
|
ast_copy_string(results->called, called, sizeof(results->called));
|
|
break;
|
|
case OSPC_DPROT_SKYPE:
|
|
ast_debug(1, "OSP: protocol Skype\n");
|
|
ast_copy_string(results->tech, OSP_TECH_SKYPE, sizeof(results->tech));
|
|
ast_copy_string(results->dest, dest, sizeof(results->dest));
|
|
ast_copy_string(results->calling, calling, sizeof(results->calling));
|
|
ast_copy_string(results->called, called, sizeof(results->called));
|
|
break;
|
|
case OSPC_DPROT_UNDEFINED:
|
|
case OSPC_DPROT_UNKNOWN:
|
|
ast_debug(1, "OSP: unknown/undefined protocol '%d'\n", protocol);
|
|
ast_debug(1, "OSP: use default protocol '%s'\n", provider->defprotocol);
|
|
ast_copy_string(results->tech, provider->defprotocol, sizeof(results->tech));
|
|
ast_copy_string(results->dest, dest, sizeof(results->dest));
|
|
ast_copy_string(results->calling, calling, sizeof(results->calling));
|
|
ast_copy_string(results->called, called, sizeof(results->called));
|
|
break;
|
|
case OSPC_DPROT_LRQ:
|
|
case OSPC_DPROT_T37:
|
|
case OSPC_DPROT_T38:
|
|
case OSPC_DPROT_SMPP:
|
|
case OSPC_DPROT_XMPP:
|
|
default:
|
|
ast_log(LOG_WARNING, "OSP: unsupported protocol '%d'\n", protocol);
|
|
*reason = OSPC_FAIL_PROTOCOL_ERROR;
|
|
results->token[0] = '\0';
|
|
results->networkid[0] = '\0';
|
|
results->nprn[0] = '\0';
|
|
results->npcic[0] = '\0';
|
|
results->npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results->opname[type][0] = '\0';
|
|
}
|
|
res = OSP_FAILED;
|
|
break;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Convert Asterisk status to TC code
|
|
* \param cause Asterisk hangup cause
|
|
* \return OSP TC code
|
|
*/
|
|
static OSPEFAILREASON asterisk2osp(
|
|
int cause)
|
|
{
|
|
return (OSPEFAILREASON)cause;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Authentication function
|
|
* \param name OSP provider context name
|
|
* \param trans OSP transaction handle, output
|
|
* \param source Source of inbound call
|
|
* \param calling Calling number
|
|
* \param called Called number
|
|
* \param token OSP token, may be empty
|
|
* \param timelimit Call duration limit, output
|
|
* \return OSP_OK Authenricated, OSP_FAILED Unauthenticated, OSP_ERROR Error
|
|
*/
|
|
static int osp_auth(
|
|
const char* name,
|
|
int* trans,
|
|
const char* source,
|
|
const char* calling,
|
|
const char* called,
|
|
const char* token,
|
|
unsigned int* timelimit)
|
|
{
|
|
int res;
|
|
struct osp_provider* provider = NULL;
|
|
char dest[OSP_SIZE_NORSTR];
|
|
|
|
if ((trans == NULL) || (timelimit == NULL)) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
*trans = OSP_INVALID_HANDLE;
|
|
*timelimit = OSP_DEF_TIMELIMIT;
|
|
|
|
if ((res = osp_get_provider(name, &provider)) <= 0) {
|
|
ast_debug(1, "OSP: Unabe to find OSP provider '%s'\n", name);
|
|
return res;
|
|
}
|
|
|
|
switch (provider->authpolicy) {
|
|
case OSP_AUTH_NO:
|
|
res = OSP_OK;
|
|
break;
|
|
case OSP_AUTH_EXC:
|
|
if (ast_strlen_zero(token)) {
|
|
res = OSP_FAILED;
|
|
} else if ((res = osp_create_transaction(name, trans, dest, sizeof(dest))) <= 0) {
|
|
ast_debug(1, "OSP: Unable to generate transaction handle\n");
|
|
*trans = OSP_INVALID_HANDLE;
|
|
res = OSP_FAILED;
|
|
} else if((res = osp_validate_token(*trans, source, dest, calling, called, token, timelimit)) <= 0) {
|
|
OSPPTransactionRecordFailure(*trans, OSPC_FAIL_CALL_REJECTED);
|
|
}
|
|
break;
|
|
case OSP_AUTH_YES:
|
|
default:
|
|
if (ast_strlen_zero(token)) {
|
|
res = OSP_OK;
|
|
} else if ((res = osp_create_transaction(name, trans, dest, sizeof(dest))) <= 0) {
|
|
ast_debug(1, "OSP: Unable to generate transaction handle\n");
|
|
*trans = OSP_INVALID_HANDLE;
|
|
res = OSP_FAILED;
|
|
} else if((res = osp_validate_token(*trans, source, dest, calling, called, token, timelimit)) <= 0) {
|
|
OSPPTransactionRecordFailure(*trans, OSPC_FAIL_CALL_REJECTED);
|
|
}
|
|
break;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Create a UUID
|
|
* \param uuid UUID buffer
|
|
* \param bufsize UUID buffer size
|
|
* \return OSK_OK Created, OSP_ERROR Error
|
|
*/
|
|
static int osp_create_uuid(
|
|
unsigned char* uuid,
|
|
unsigned int* bufsize)
|
|
{
|
|
int i, res;
|
|
long int tmp[OSP_SIZE_UUID / sizeof(long int)];
|
|
|
|
if ((uuid != NULL) && (*bufsize >= OSP_SIZE_UUID)) {
|
|
for (i = 0; i < OSP_SIZE_UUID / sizeof(long int); i++) {
|
|
tmp[i] = ast_random();
|
|
}
|
|
memcpy(uuid, tmp, OSP_SIZE_UUID);
|
|
*bufsize = OSP_SIZE_UUID;
|
|
res = OSP_OK;
|
|
} else {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
res = OSP_ERROR;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief UUID to string
|
|
* \param uuid UUID
|
|
* \param buffer String buffer
|
|
* \param bufsize String buffer size
|
|
* \return OSP_OK Successed, OSP_ERROR Error
|
|
*/
|
|
static int osp_uuid2str(
|
|
unsigned char* uuid,
|
|
char* buffer,
|
|
unsigned int bufsize)
|
|
{
|
|
int res;
|
|
|
|
if ((uuid != NULL) && (bufsize > OSP_SIZE_UUIDSTR)) {
|
|
snprintf(buffer, bufsize, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
|
|
uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5], uuid[6], uuid[7],
|
|
uuid[8], uuid[9], uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]);
|
|
res = OSP_OK;
|
|
} else {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
res = OSP_ERROR;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Create a call ID according to the type
|
|
* \param type Call ID type
|
|
* \param callid Call ID buffer
|
|
* \return OSK_OK Created, OSP_FAILED Not create, OSP_ERROR Error
|
|
*/
|
|
static int osp_create_callid(
|
|
unsigned int type,
|
|
struct osp_callid* callid)
|
|
{
|
|
int res;
|
|
|
|
if (callid == NULL) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
res = OSP_ERROR;
|
|
}
|
|
|
|
callid->len = sizeof(callid->buf);
|
|
switch (type) {
|
|
case OSP_CALLID_H323:
|
|
res = osp_create_uuid(callid->buf, &callid->len);
|
|
break;
|
|
case OSP_CALLID_SIP:
|
|
case OSP_CALLID_IAX:
|
|
res = OSP_FAILED;
|
|
default:
|
|
res = OSP_ERROR;
|
|
break;
|
|
}
|
|
|
|
if ((res != OSP_OK) && (callid->len != 0)) {
|
|
callid->buf[0] = '\0';
|
|
callid->len = 0;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Lookup function
|
|
* \param name OSP provider context name
|
|
* \param callidtypes Call ID types
|
|
* \param actualsrc Actual source device in indirect mode
|
|
* \param srcdev Source device of outbound call
|
|
* \param calling Calling number
|
|
* \param called Called number
|
|
* \param snetid Source network ID
|
|
* \param np NP parameters
|
|
* \param div SIP Diversion header parameters
|
|
* \param cinfo Custom info
|
|
* \param results Lookup results
|
|
* \return OSP_OK Found , OSP_FAILED No route, OSP_ERROR Error
|
|
*/
|
|
static int osp_lookup(
|
|
const char* name,
|
|
unsigned int callidtypes,
|
|
const char* actualsrc,
|
|
const char* srcdev,
|
|
const char* calling,
|
|
const char* called,
|
|
const char* snetid,
|
|
struct osp_npdata* np,
|
|
struct osp_diversion* div,
|
|
const char* cinfo[],
|
|
struct osp_results* results)
|
|
{
|
|
int res;
|
|
struct osp_provider* provider = NULL;
|
|
char source[OSP_SIZE_NORSTR];
|
|
char callingnum[OSP_SIZE_NORSTR];
|
|
char callednum[OSP_SIZE_NORSTR];
|
|
char destination[OSP_SIZE_NORSTR];
|
|
char* tmp;
|
|
unsigned int tokenlen;
|
|
char token[OSP_SIZE_TOKSTR];
|
|
char src[OSP_SIZE_NORSTR];
|
|
char dev[OSP_SIZE_NORSTR];
|
|
char host[OSP_SIZE_NORSTR];
|
|
unsigned int i, type;
|
|
struct osp_callid callid;
|
|
unsigned int callidnum;
|
|
OSPT_CALL_ID* callids[OSP_CALLID_MAXNUM];
|
|
char dest[OSP_SIZE_NORSTR];
|
|
const char* preferred[2] = { NULL };
|
|
unsigned int dummy = 0;
|
|
OSPEFAILREASON reason;
|
|
int error;
|
|
|
|
if (results == NULL) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
res = OSP_ERROR;
|
|
}
|
|
|
|
osp_convert_inout(results->dest, dest, sizeof(dest));
|
|
|
|
results->outhandle = OSP_INVALID_HANDLE;
|
|
results->tech[0] = '\0';
|
|
results->calling[0] = '\0';
|
|
results->called[0] = '\0';
|
|
results->token[0] = '\0';
|
|
results->networkid[0] = '\0';
|
|
results->nprn[0] = '\0';
|
|
results->npcic[0] = '\0';
|
|
results->npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results->opname[type][0] = '\0';
|
|
}
|
|
results->numdests = 0;
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
|
|
if ((res = osp_get_provider(name, &provider)) <= 0) {
|
|
ast_debug(1, "OSP: Unabe to find OSP provider '%s'\n", name);
|
|
return res;
|
|
}
|
|
|
|
if ((res = osp_create_transaction(name, &results->outhandle, source, sizeof(source))) <= 0) {
|
|
ast_debug(1, "OSP: Unable to generate transaction handle\n");
|
|
results->outhandle = OSP_INVALID_HANDLE;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NORMAL_UNSPECIFIED);
|
|
}
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
if (!ast_strlen_zero(snetid)) {
|
|
OSPPTransactionSetNetworkIds(results->outhandle, snetid, "");
|
|
}
|
|
|
|
OSPPTransactionSetNumberPortability(results->outhandle, np->rn, np->cic, np->npdi);
|
|
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
OSPPTransactionSetOperatorName(results->outhandle, type, np->opname[type]);
|
|
}
|
|
|
|
osp_convert_inout(div->host, host, sizeof(host));
|
|
OSPPTransactionSetDiversion(results->outhandle, div->user, host);
|
|
|
|
if (cinfo != NULL) {
|
|
for (i = 0; i < OSP_MAX_CUSTOMINFO; i++) {
|
|
if (!ast_strlen_zero(cinfo[i])) {
|
|
OSPPTransactionSetCustomInfo(results->outhandle, i, cinfo[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
ast_copy_string(callednum, called, sizeof(callednum));
|
|
if((tmp = strchr(callednum, ';')) != NULL) {
|
|
*tmp = '\0';
|
|
}
|
|
|
|
callidnum = 0;
|
|
callids[0] = NULL;
|
|
for (i = 0; i < OSP_CALLID_MAXNUM; i++) {
|
|
type = 1 << i;
|
|
if (callidtypes & type) {
|
|
error = osp_create_callid(type, &callid);
|
|
if (error == 1) {
|
|
callids[callidnum] = OSPPCallIdNew(callid.len, callid.buf);
|
|
callidnum++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (provider->workmode == OSP_MODE_INDIRECT) {
|
|
osp_convert_inout(srcdev, src, sizeof(src));
|
|
if (ast_strlen_zero(actualsrc)) {
|
|
osp_convert_inout(srcdev, dev, sizeof(dev));
|
|
} else {
|
|
osp_convert_inout(actualsrc, dev, sizeof(dev));
|
|
}
|
|
} else {
|
|
osp_convert_inout(source, src, sizeof(src));
|
|
osp_convert_inout(srcdev, dev, sizeof(dev));
|
|
}
|
|
|
|
if (provider->srvtype == OSP_SRV_NPQUERY) {
|
|
OSPPTransactionSetServiceType(results->outhandle, OSPC_SERVICE_NPQUERY);
|
|
if (!ast_strlen_zero(dest)) {
|
|
preferred[0] = dest;
|
|
}
|
|
results->numdests = 1;
|
|
} else {
|
|
OSPPTransactionSetServiceType(results->outhandle, OSPC_SERVICE_VOICE);
|
|
results->numdests = OSP_DEF_MAXDESTS;
|
|
}
|
|
error = OSPPTransactionRequestAuthorisation(results->outhandle,
|
|
src,
|
|
dev,
|
|
calling ? calling : "",
|
|
OSPC_NFORMAT_E164,
|
|
callednum,
|
|
OSPC_NFORMAT_E164,
|
|
NULL,
|
|
callidnum,
|
|
callids,
|
|
preferred,
|
|
&results->numdests,
|
|
&dummy,
|
|
NULL);
|
|
|
|
for (i = 0; i < callidnum; i++) {
|
|
OSPPCallIdDelete(&callids[i]);
|
|
}
|
|
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to request authorization, error '%d'\n", error);
|
|
results->numdests = 0;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NORMAL_UNSPECIFIED);
|
|
}
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
if (!results->numdests) {
|
|
ast_debug(1, "OSP: No more destination\n");
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
return OSP_FAILED;
|
|
}
|
|
|
|
results->outcallid.len = sizeof(results->outcallid.buf);
|
|
tokenlen = sizeof(token);
|
|
error = OSPPTransactionGetFirstDestination(results->outhandle,
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
&results->outtimelimit,
|
|
&results->outcallid.len,
|
|
results->outcallid.buf,
|
|
sizeof(callednum),
|
|
callednum,
|
|
sizeof(callingnum),
|
|
callingnum,
|
|
sizeof(destination),
|
|
destination,
|
|
0,
|
|
NULL,
|
|
&tokenlen,
|
|
token);
|
|
if (error != OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Unable to get first route, error '%d'\n", error);
|
|
results->numdests = 0;
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
results->numdests--;
|
|
results->outtimelimit = osp_choose_timelimit(results->intimelimit, results->outtimelimit);
|
|
ast_debug(1, "OSP: outtimelimit '%d'\n", results->outtimelimit);
|
|
ast_debug(1, "OSP: calling '%s'\n", callingnum);
|
|
ast_debug(1, "OSP: called '%s'\n", callednum);
|
|
ast_debug(1, "OSP: destination '%s'\n", destination);
|
|
ast_debug(1, "OSP: token size '%d'\n", tokenlen);
|
|
|
|
if ((res = osp_check_destination(provider, callingnum, callednum, destination, tokenlen, token, &reason, results)) > 0) {
|
|
return OSP_OK;
|
|
}
|
|
|
|
if (!results->numdests) {
|
|
ast_debug(1, "OSP: No more destination\n");
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
OSPPTransactionRecordFailure(results->outhandle, reason);
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
return OSP_FAILED;
|
|
}
|
|
|
|
while(results->numdests) {
|
|
results->outcallid.len = sizeof(results->outcallid.buf);
|
|
tokenlen = sizeof(token);
|
|
error = OSPPTransactionGetNextDestination(results->outhandle,
|
|
reason,
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
&results->outtimelimit,
|
|
&results->outcallid.len,
|
|
results->outcallid.buf,
|
|
sizeof(callednum),
|
|
callednum,
|
|
sizeof(callingnum),
|
|
callingnum,
|
|
sizeof(destination),
|
|
destination,
|
|
0,
|
|
NULL,
|
|
&tokenlen,
|
|
token);
|
|
if (error == OSPC_ERR_NO_ERROR) {
|
|
results->numdests--;
|
|
results->outtimelimit = osp_choose_timelimit(results->intimelimit, results->outtimelimit);
|
|
ast_debug(1, "OSP: outtimelimit '%d'\n", results->outtimelimit);
|
|
ast_debug(1, "OSP: calling '%s'\n", callingnum);
|
|
ast_debug(1, "OSP: called '%s'\n", callednum);
|
|
ast_debug(1, "OSP: destination '%s'\n", destination);
|
|
ast_debug(1, "OSP: token size '%d'\n", tokenlen);
|
|
|
|
if ((res = osp_check_destination(provider, callingnum, callednum, destination, tokenlen, token, &reason, results)) > 0) {
|
|
break;
|
|
} else if (!results->numdests) {
|
|
ast_debug(1, "OSP: No more destination\n");
|
|
OSPPTransactionRecordFailure(results->outhandle, reason);
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
res = OSP_FAILED;
|
|
break;
|
|
}
|
|
} else {
|
|
ast_debug(1, "OSP: Unable to get route, error '%d'\n", error);
|
|
results->numdests = 0;
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NORMAL_UNSPECIFIED);
|
|
}
|
|
res = OSP_ERROR;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Lookup Next function
|
|
* \param name OSP provider name
|
|
* \param cause Asterisk hangup cuase
|
|
* \param results Lookup results, in/output
|
|
* \return OSP_OK Found , OSP_FAILED No route, OSP_ERROR Error
|
|
*/
|
|
static int osp_next(
|
|
const char* name,
|
|
int cause,
|
|
struct osp_results* results)
|
|
{
|
|
int res;
|
|
struct osp_provider* provider = NULL;
|
|
char calling[OSP_SIZE_NORSTR];
|
|
char called[OSP_SIZE_NORSTR];
|
|
char dest[OSP_SIZE_NORSTR];
|
|
unsigned int tokenlen;
|
|
char token[OSP_SIZE_TOKSTR];
|
|
OSPEFAILREASON reason;
|
|
OSPE_OPERATOR_NAME type;
|
|
int error;
|
|
|
|
if (results == NULL) {
|
|
ast_log(LOG_ERROR, "Invalid parameters\n");
|
|
res = OSP_ERROR;
|
|
}
|
|
|
|
results->tech[0] = '\0';
|
|
results->dest[0] = '\0';
|
|
results->calling[0] = '\0';
|
|
results->called[0] = '\0';
|
|
results->token[0] = '\0';
|
|
results->networkid[0] = '\0';
|
|
results->nprn[0] = '\0';
|
|
results->npcic[0] = '\0';
|
|
results->npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results->opname[type][0] = '\0';
|
|
}
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
|
|
if ((res = osp_get_provider(name, &provider)) <= 0) {
|
|
ast_debug(1, "OSP: Unabe to find OSP provider '%s'\n", name);
|
|
return res;
|
|
}
|
|
|
|
if (results->outhandle == OSP_INVALID_HANDLE) {
|
|
ast_debug(1, "OSP: Transaction handle undefined\n");
|
|
results->numdests = 0;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NORMAL_UNSPECIFIED);
|
|
}
|
|
return OSP_ERROR;
|
|
}
|
|
|
|
reason = asterisk2osp(cause);
|
|
|
|
if (!results->numdests) {
|
|
ast_debug(1, "OSP: No more destination\n");
|
|
OSPPTransactionRecordFailure(results->outhandle, reason);
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
return OSP_FAILED;
|
|
}
|
|
|
|
while(results->numdests) {
|
|
results->outcallid.len = sizeof(results->outcallid.buf);
|
|
tokenlen = sizeof(token);
|
|
error = OSPPTransactionGetNextDestination(
|
|
results->outhandle,
|
|
reason,
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
&results->outtimelimit,
|
|
&results->outcallid.len,
|
|
results->outcallid.buf,
|
|
sizeof(called),
|
|
called,
|
|
sizeof(calling),
|
|
calling,
|
|
sizeof(dest),
|
|
dest,
|
|
0,
|
|
NULL,
|
|
&tokenlen,
|
|
token);
|
|
if (error == OSPC_ERR_NO_ERROR) {
|
|
results->numdests--;
|
|
results->outtimelimit = osp_choose_timelimit(results->intimelimit, results->outtimelimit);
|
|
ast_debug(1, "OSP: outtimelimit '%d'\n", results->outtimelimit);
|
|
ast_debug(1, "OSP: calling '%s'\n", calling);
|
|
ast_debug(1, "OSP: called '%s'\n", called);
|
|
ast_debug(1, "OSP: destination '%s'\n", dest);
|
|
ast_debug(1, "OSP: token size '%d'\n", tokenlen);
|
|
|
|
if ((res = osp_check_destination(provider, calling, called, dest, tokenlen, token, &reason, results)) > 0) {
|
|
res = OSP_OK;
|
|
break;
|
|
} else if (!results->numdests) {
|
|
ast_debug(1, "OSP: No more destination\n");
|
|
OSPPTransactionRecordFailure(results->outhandle, reason);
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NO_ROUTE_TO_DEST);
|
|
}
|
|
res = OSP_FAILED;
|
|
break;
|
|
}
|
|
} else {
|
|
ast_debug(1, "OSP: Unable to get route, error '%d'\n", error);
|
|
results->token[0] = '\0';
|
|
results->numdests = 0;
|
|
results->outtimelimit = OSP_DEF_TIMELIMIT;
|
|
if (results->inhandle != OSP_INVALID_HANDLE) {
|
|
OSPPTransactionRecordFailure(results->inhandle, OSPC_FAIL_NORMAL_UNSPECIFIED);
|
|
}
|
|
res = OSP_ERROR;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief Get integer from variable string
|
|
* \param vstr Variable string
|
|
* \return OSP_DEF_INTSTATS Error
|
|
*/
|
|
static int osp_get_varint(
|
|
const char* vstr)
|
|
{
|
|
char* tmp;
|
|
int value = OSP_DEF_INTSTATS;
|
|
|
|
if (!ast_strlen_zero(vstr)) {
|
|
if ((tmp = strchr(vstr, '=')) != NULL) {
|
|
tmp++;
|
|
if (sscanf(tmp, "%30d", &value) != 1) {
|
|
value = OSP_DEF_INTSTATS;
|
|
}
|
|
}
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
/*!
|
|
* \brief Get float from variable string
|
|
* \param vstr Variable string
|
|
* \return OSP_DEF_FLOATSTATS Error
|
|
*/
|
|
static float osp_get_varfloat(
|
|
const char* vstr)
|
|
{
|
|
char* tmp;
|
|
float value = OSP_DEF_FLOATSTATS;
|
|
|
|
if (!ast_strlen_zero(vstr)) {
|
|
if ((tmp = strchr(vstr, '=')) != NULL) {
|
|
tmp++;
|
|
if (sscanf(tmp, "%30f", &value) != 1) {
|
|
value = OSP_DEF_FLOATSTATS;
|
|
}
|
|
}
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
/*!
|
|
* \brief Report QoS
|
|
* \param trans OSP in/outbound transaction handle
|
|
* \param leg Inbound/outbound
|
|
* \param qos QoS string
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_report_qos(
|
|
int trans,
|
|
enum osp_callleg leg,
|
|
const char* qos)
|
|
{
|
|
int res = OSP_FAILED;
|
|
enum osp_direction dir;
|
|
char buffer[OSP_SIZE_NORSTR];
|
|
char* tmp;
|
|
char* item;
|
|
int totalpackets[OSP_DIR_NUMBER];
|
|
struct osp_metrics lost[OSP_DIR_NUMBER];
|
|
struct osp_metrics jitter[OSP_DIR_NUMBER];
|
|
struct osp_metrics rtt;
|
|
int value;
|
|
|
|
if (!ast_strlen_zero(qos)) {
|
|
for (dir = OSP_DIR_RX; dir < OSP_DIR_NUMBER; dir++) {
|
|
totalpackets[dir] = OSP_DEF_INTSTATS;
|
|
}
|
|
|
|
for (dir = OSP_DIR_RX; dir < OSP_DIR_NUMBER; dir++) {
|
|
lost[dir].value = OSP_DEF_INTSTATS;
|
|
lost[dir].min = OSP_DEF_FLOATSTATS;
|
|
lost[dir].max = OSP_DEF_FLOATSTATS;
|
|
lost[dir].avg = OSP_DEF_FLOATSTATS;
|
|
lost[dir].sdev = OSP_DEF_FLOATSTATS;
|
|
}
|
|
|
|
for (dir = OSP_DIR_RX; dir < OSP_DIR_NUMBER; dir++) {
|
|
jitter[dir].value = OSP_DEF_INTSTATS;
|
|
jitter[dir].min = OSP_DEF_FLOATSTATS;
|
|
jitter[dir].max = OSP_DEF_FLOATSTATS;
|
|
jitter[dir].avg = OSP_DEF_FLOATSTATS;
|
|
jitter[dir].sdev = OSP_DEF_FLOATSTATS;
|
|
}
|
|
|
|
rtt.value = OSP_DEF_INTSTATS;
|
|
rtt.min = OSP_DEF_FLOATSTATS;
|
|
rtt.max = OSP_DEF_FLOATSTATS;
|
|
rtt.avg = OSP_DEF_FLOATSTATS;
|
|
rtt.sdev = OSP_DEF_FLOATSTATS;
|
|
|
|
ast_copy_string(buffer, qos, sizeof(buffer));
|
|
for (item = strtok_r(buffer, ";", &tmp); item; item = strtok_r(NULL, ";", &tmp)) {
|
|
if (!strncasecmp(item, "rxcount", strlen("rxcount"))) {
|
|
totalpackets[OSP_DIR_RX] = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "txcount", strlen("txcount"))) {
|
|
totalpackets[OSP_DIR_TX] = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "lp", strlen("lp"))) {
|
|
lost[OSP_DIR_RX].value = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "minrxlost", strlen("minrxlost"))) {
|
|
lost[OSP_DIR_RX].min = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "maxrxlost", strlen("maxrxlost"))) {
|
|
lost[OSP_DIR_RX].max = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "avgrxlost", strlen("avgrxlost"))) {
|
|
lost[OSP_DIR_RX].avg = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "stdevrxlost", strlen("stdevrxlost"))) {
|
|
lost[OSP_DIR_RX].sdev = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "rlp", strlen("rlp"))) {
|
|
lost[OSP_DIR_TX].value = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "reported_minlost", strlen("reported_minlost"))) {
|
|
lost[OSP_DIR_TX].min = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_maxlost", strlen("reported_maxlost"))) {
|
|
lost[OSP_DIR_TX].max = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_avglost", strlen("reported_avglost"))) {
|
|
lost[OSP_DIR_TX].avg = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_stdevlost", strlen("reported_stdevlost"))) {
|
|
lost[OSP_DIR_TX].sdev = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "rxjitter", strlen("rxjitter"))) {
|
|
jitter[OSP_DIR_RX].value = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "minrxjitter", strlen("minrxjitter"))) {
|
|
jitter[OSP_DIR_RX].min = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "maxrxjitter", strlen("maxrxjitter"))) {
|
|
jitter[OSP_DIR_RX].max = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "avgrxjitter", strlen("avgjitter"))) {
|
|
jitter[OSP_DIR_RX].avg = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "stdevrxjitter", strlen("stdevjitter"))) {
|
|
jitter[OSP_DIR_RX].sdev = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "txjitter", strlen("txjitter"))) {
|
|
jitter[OSP_DIR_TX].value = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "reported_minjitter", strlen("reported_minjitter"))) {
|
|
jitter[OSP_DIR_TX].min = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_maxjitter", strlen("reported_maxjitter"))) {
|
|
jitter[OSP_DIR_TX].max = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_avgjitter", strlen("reported_avgjitter"))) {
|
|
jitter[OSP_DIR_TX].avg = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "reported_stdevjitter", strlen("reported_stdevjitter"))) {
|
|
jitter[OSP_DIR_TX].sdev = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "rtt", strlen("rtt"))) {
|
|
rtt.value = osp_get_varint(item);
|
|
} else if (!strncasecmp(item, "minrtt", strlen("minrtt"))) {
|
|
rtt.min = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "maxrtt", strlen("maxrtt"))) {
|
|
rtt.max = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "avgrtt", strlen("avgrtt"))) {
|
|
rtt.avg = osp_get_varfloat(item);
|
|
} else if (!strncasecmp(item, "stdevrtt", strlen("stdevrtt"))) {
|
|
rtt.sdev = osp_get_varfloat(item);
|
|
}
|
|
}
|
|
|
|
ast_debug(1, "OSP: call leg '%d'\n", leg);
|
|
ast_debug(1, "OSP: rxcount '%d'\n", totalpackets[OSP_DIR_RX]);
|
|
ast_debug(1, "OSP: txcount '%d'\n", totalpackets[OSP_DIR_TX]);
|
|
ast_debug(1, "OSP: lp '%d'\n",lost[OSP_DIR_RX].value);
|
|
ast_debug(1, "OSP: minrxlost '%f'\n", lost[OSP_DIR_RX].min);
|
|
ast_debug(1, "OSP: maxrxlost '%f'\n", lost[OSP_DIR_RX].max);
|
|
ast_debug(1, "OSP: avgrxlost '%f'\n", lost[OSP_DIR_RX].avg);
|
|
ast_debug(1, "OSP: stdevrxlost '%f'\n", lost[OSP_DIR_RX].sdev);
|
|
ast_debug(1, "OSP: rlp '%d'\n", lost[OSP_DIR_TX].value);
|
|
ast_debug(1, "OSP: reported_minlost '%f'\n", lost[OSP_DIR_TX].min);
|
|
ast_debug(1, "OSP: reported_maxlost '%f'\n", lost[OSP_DIR_TX].max);
|
|
ast_debug(1, "OSP: reported_avglost '%f'\n", lost[OSP_DIR_TX].avg);
|
|
ast_debug(1, "OSP: reported_stdevlost '%f'\n", lost[OSP_DIR_TX].sdev);
|
|
ast_debug(1, "OSP: rxjitter '%d'\n", jitter[OSP_DIR_RX].value);
|
|
ast_debug(1, "OSP: minrxjitter '%f'\n", jitter[OSP_DIR_RX].min);
|
|
ast_debug(1, "OSP: maxrxjitter '%f'\n", jitter[OSP_DIR_RX].max);
|
|
ast_debug(1, "OSP: avgrxjitter '%f'\n", jitter[OSP_DIR_RX].avg);
|
|
ast_debug(1, "OSP: stdevrxjitter '%f'\n", jitter[OSP_DIR_RX].sdev);
|
|
ast_debug(1, "OSP: txjitter '%d'\n", jitter[OSP_DIR_TX].value);
|
|
ast_debug(1, "OSP: reported_minjitter '%f'\n", jitter[OSP_DIR_TX].min);
|
|
ast_debug(1, "OSP: reported_maxjitter '%f'\n", jitter[OSP_DIR_TX].max);
|
|
ast_debug(1, "OSP: reported_avgjitter '%f'\n", jitter[OSP_DIR_TX].avg);
|
|
ast_debug(1, "OSP: reported_stdevjitter '%f'\n", jitter[OSP_DIR_TX].sdev);
|
|
ast_debug(1, "OSP: rtt '%d'\n", rtt.value);
|
|
ast_debug(1, "OSP: minrtt '%f'\n", rtt.min);
|
|
ast_debug(1, "OSP: maxrtt '%f'\n", rtt.max);
|
|
ast_debug(1, "OSP: avgrtt '%f'\n", rtt.avg);
|
|
ast_debug(1, "OSP: stdevrtt '%f'\n", rtt.sdev);
|
|
|
|
if (leg == OSP_CALL_INBOUND) {
|
|
OSPPTransactionSetPackets(trans, OSPC_SMETRIC_RTP, OSPC_SFLOW_DOWNSTREAM, totalpackets[OSP_DIR_RX]);
|
|
OSPPTransactionSetPackets(trans, OSPC_SMETRIC_RTCP, OSPC_SFLOW_UPSTREAM, totalpackets[OSP_DIR_TX]);
|
|
if (lost[OSP_DIR_RX].value >= 0) {
|
|
value = lost[OSP_DIR_RX].value;
|
|
} else {
|
|
value = (int)lost[OSP_DIR_RX].avg;
|
|
}
|
|
OSPPTransactionSetLost(trans, OSPC_SMETRIC_RTP, OSPC_SFLOW_DOWNSTREAM, value, OSP_DEF_INTSTATS);
|
|
if (lost[OSP_DIR_TX].value >= 0) {
|
|
value = lost[OSP_DIR_TX].value;
|
|
} else {
|
|
value = (int)lost[OSP_DIR_TX].avg;
|
|
}
|
|
OSPPTransactionSetLost(trans, OSPC_SMETRIC_RTCP, OSPC_SFLOW_UPSTREAM, value, OSP_DEF_INTSTATS);
|
|
if (jitter[OSP_DIR_RX].value >= 0) {
|
|
value = jitter[OSP_DIR_RX].value;
|
|
} else {
|
|
value = (int)jitter[OSP_DIR_RX].avg;
|
|
}
|
|
OSPPTransactionSetJitter(trans,
|
|
OSPC_SMETRIC_RTP,
|
|
OSPC_SFLOW_DOWNSTREAM,
|
|
OSP_DEF_INTSTATS,
|
|
(int)jitter[OSP_DIR_RX].min,
|
|
(int)jitter[OSP_DIR_RX].max,
|
|
value, jitter[OSP_DIR_RX].sdev);
|
|
if (jitter[OSP_DIR_TX].value >= 0) {
|
|
value = jitter[OSP_DIR_TX].value;
|
|
} else {
|
|
value = (int)jitter[OSP_DIR_TX].avg;
|
|
}
|
|
OSPPTransactionSetJitter(trans, OSPC_SMETRIC_RTCP, OSPC_SFLOW_UPSTREAM,
|
|
OSP_DEF_INTSTATS, (int)jitter[OSP_DIR_TX].min, (int)jitter[OSP_DIR_TX].max, value, jitter[OSP_DIR_TX].sdev);
|
|
} else {
|
|
OSPPTransactionSetPackets(trans, OSPC_SMETRIC_RTP, OSPC_SFLOW_UPSTREAM, totalpackets[OSP_DIR_RX]);
|
|
OSPPTransactionSetPackets(trans, OSPC_SMETRIC_RTCP, OSPC_SFLOW_DOWNSTREAM, totalpackets[OSP_DIR_TX]);
|
|
OSPPTransactionSetLost(trans, OSPC_SMETRIC_RTP, OSPC_SFLOW_UPSTREAM, lost[OSP_DIR_RX].value, OSP_DEF_INTSTATS);
|
|
OSPPTransactionSetLost(trans, OSPC_SMETRIC_RTCP, OSPC_SFLOW_DOWNSTREAM, lost[OSP_DIR_TX].value, OSP_DEF_INTSTATS);
|
|
if (jitter[OSP_DIR_RX].value >= 0) {
|
|
value = jitter[OSP_DIR_RX].value;
|
|
} else {
|
|
value = (int)jitter[OSP_DIR_RX].avg;
|
|
}
|
|
OSPPTransactionSetJitter(trans,
|
|
OSPC_SMETRIC_RTP,
|
|
OSPC_SFLOW_UPSTREAM,
|
|
OSP_DEF_INTSTATS,
|
|
(int)jitter[OSP_DIR_RX].min,
|
|
(int)jitter[OSP_DIR_RX].max,
|
|
value,
|
|
jitter[OSP_DIR_RX].sdev);
|
|
if (jitter[OSP_DIR_TX].value >= 0) {
|
|
value = jitter[OSP_DIR_TX].value;
|
|
} else {
|
|
value = (int)jitter[OSP_DIR_TX].avg;
|
|
}
|
|
OSPPTransactionSetJitter(trans,
|
|
OSPC_SMETRIC_RTCP,
|
|
OSPC_SFLOW_DOWNSTREAM,
|
|
OSP_DEF_INTSTATS,
|
|
(int)jitter[OSP_DIR_TX].min,
|
|
(int)jitter[OSP_DIR_TX].max,
|
|
value,
|
|
jitter[OSP_DIR_TX].sdev);
|
|
}
|
|
if (rtt.value >= 0) {
|
|
value = rtt.value;
|
|
} else {
|
|
value = (int)rtt.avg;
|
|
}
|
|
OSPPTransactionSetRoundTripDelay(trans, OSP_DEF_INTSTATS, (int)rtt.min, (int)rtt.max, value, rtt.sdev);
|
|
|
|
res = OSP_OK;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Finish function
|
|
* \param trans OSP in/outbound transaction handle
|
|
* \param recorded If failure reason has been recorded
|
|
* \param cause Asterisk hangup cause
|
|
* \param start Call start time
|
|
* \param connect Call connect time
|
|
* \param end Call end time
|
|
* \param release Who release first, 0 source, 1 destination
|
|
* \param inqos Inbound QoS string
|
|
* \param outqos Outbound QoS string
|
|
* \return OSP_OK Success, OSP_FAILED Failed, OSP_ERROR Error
|
|
*/
|
|
static int osp_finish(
|
|
int trans,
|
|
int recorded,
|
|
int cause,
|
|
time_t start,
|
|
time_t connect,
|
|
time_t end,
|
|
unsigned int release,
|
|
const char* inqos,
|
|
const char* outqos)
|
|
{
|
|
int res;
|
|
OSPEFAILREASON reason;
|
|
time_t alert = 0;
|
|
unsigned isPddInfoPresent = 0;
|
|
unsigned pdd = 0;
|
|
unsigned int dummy = 0;
|
|
int error;
|
|
|
|
if (trans == OSP_INVALID_HANDLE) {
|
|
return OSP_FAILED;
|
|
}
|
|
|
|
if (!recorded) {
|
|
reason = asterisk2osp(cause);
|
|
OSPPTransactionRecordFailure(trans, reason);
|
|
}
|
|
|
|
osp_report_qos(trans, OSP_CALL_INBOUND, inqos);
|
|
osp_report_qos(trans, OSP_CALL_OUTBOUND, outqos);
|
|
|
|
error = OSPPTransactionReportUsage(trans,
|
|
difftime(end, connect),
|
|
start,
|
|
end,
|
|
alert,
|
|
connect,
|
|
isPddInfoPresent,
|
|
pdd,
|
|
release,
|
|
NULL,
|
|
OSP_DEF_INTSTATS,
|
|
OSP_DEF_INTSTATS,
|
|
OSP_DEF_INTSTATS,
|
|
OSP_DEF_INTSTATS,
|
|
&dummy,
|
|
NULL);
|
|
if (error == OSPC_ERR_NO_ERROR) {
|
|
ast_debug(1, "OSP: Usage reported\n");
|
|
res = OSP_OK;
|
|
} else {
|
|
ast_debug(1, "OSP: Unable to report usage, error '%d'\n", error);
|
|
res = OSP_ERROR;
|
|
}
|
|
OSPPTransactionDelete(trans);
|
|
|
|
return res;
|
|
}
|
|
|
|
/* OSP Application APIs */
|
|
|
|
/*!
|
|
* \brief OSP Application OSPAuth
|
|
* \param chan Channel
|
|
* \param data Parameter
|
|
* \return OSP_AST_OK Success, OSP_AST_ERROR Error
|
|
*/
|
|
static int ospauth_exec(
|
|
struct ast_channel *chan,
|
|
const char *data)
|
|
{
|
|
int res;
|
|
const char* provider = OSP_DEF_PROVIDER;
|
|
struct varshead* headp;
|
|
struct ast_var_t* current;
|
|
const char* source = "";
|
|
const char* token = "";
|
|
int handle;
|
|
unsigned int timelimit;
|
|
char buffer[OSP_SIZE_INTSTR];
|
|
const char* status;
|
|
char* tmp;
|
|
|
|
AST_DECLARE_APP_ARGS(args,
|
|
AST_APP_ARG(provider);
|
|
AST_APP_ARG(options);
|
|
);
|
|
|
|
if (!(tmp = ast_strdupa(data))) {
|
|
ast_log(LOG_ERROR, "Out of memory\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
AST_STANDARD_APP_ARGS(args, tmp);
|
|
|
|
if (!ast_strlen_zero(args.provider)) {
|
|
provider = args.provider;
|
|
}
|
|
ast_debug(1, "OSPAuth: provider '%s'\n", provider);
|
|
|
|
headp = &chan->varshead;
|
|
AST_LIST_TRAVERSE(headp, current, entries) {
|
|
if (!strcasecmp(ast_var_name(current), "OSPINPEERIP")) {
|
|
source = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINTOKEN")) {
|
|
token = ast_var_value(current);
|
|
}
|
|
}
|
|
|
|
ast_debug(1, "OSPAuth: source '%s'\n", source);
|
|
ast_debug(1, "OSPAuth: token size '%zd'\n", strlen(token));
|
|
|
|
res = osp_auth(provider, &handle, source,
|
|
S_COR(chan->caller.id.number.valid, chan->caller.id.number.str, NULL),
|
|
chan->exten, token, &timelimit);
|
|
if (res > 0) {
|
|
status = AST_OSP_SUCCESS;
|
|
} else {
|
|
timelimit = OSP_DEF_TIMELIMIT;
|
|
if (!res) {
|
|
status = AST_OSP_FAILED;
|
|
} else {
|
|
status = AST_OSP_ERROR;
|
|
}
|
|
}
|
|
|
|
snprintf(buffer, sizeof(buffer), "%d", handle);
|
|
pbx_builtin_setvar_helper(chan, "OSPINHANDLE", buffer);
|
|
ast_debug(1, "OSPAuth: OSPINHANDLE '%s'\n", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%d", timelimit);
|
|
pbx_builtin_setvar_helper(chan, "OSPINTIMELIMIT", buffer);
|
|
ast_debug(1, "OSPAuth: OSPINTIMELIMIT '%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPAUTHSTATUS", status);
|
|
ast_debug(1, "OSPAuth: %s\n", status);
|
|
|
|
if(res != OSP_OK) {
|
|
res = OSP_AST_ERROR;
|
|
} else {
|
|
res = OSP_AST_OK;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Application OSPLookup
|
|
* \param chan Channel
|
|
* \param data Parameter
|
|
* \return OSP_AST_OK Success, OSP_AST_ERROR Error
|
|
*/
|
|
static int osplookup_exec(
|
|
struct ast_channel* chan,
|
|
const char * data)
|
|
{
|
|
int res, cres;
|
|
const char* provider = OSP_DEF_PROVIDER;
|
|
unsigned int callidtypes = OSP_CALLID_UNDEF;
|
|
struct varshead* headp;
|
|
struct ast_var_t* current;
|
|
const char* actualsrc = "";
|
|
const char* srcdev = "";
|
|
const char* snetid = "";
|
|
struct osp_npdata np;
|
|
OSPE_OPERATOR_NAME type;
|
|
struct osp_diversion div;
|
|
unsigned int i;
|
|
const char* cinfo[OSP_MAX_CUSTOMINFO] = { NULL };
|
|
char buffer[OSP_SIZE_TOKSTR];
|
|
struct osp_results results;
|
|
const char* status;
|
|
char* tmp;
|
|
|
|
AST_DECLARE_APP_ARGS(args,
|
|
AST_APP_ARG(exten);
|
|
AST_APP_ARG(provider);
|
|
AST_APP_ARG(options);
|
|
);
|
|
|
|
if (ast_strlen_zero(data)) {
|
|
ast_log(LOG_WARNING, "OSPLookup: Arg required, OSPLookup(exten[,provider[,options]])\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
if (!(tmp = ast_strdupa(data))) {
|
|
ast_log(LOG_ERROR, "Out of memory\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
AST_STANDARD_APP_ARGS(args, tmp);
|
|
|
|
ast_debug(1, "OSPLookup: exten '%s'\n", args.exten);
|
|
|
|
if (!ast_strlen_zero(args.provider)) {
|
|
provider = args.provider;
|
|
}
|
|
ast_debug(1, "OSPlookup: provider '%s'\n", provider);
|
|
|
|
if (args.options) {
|
|
if (strchr(args.options, 'h')) {
|
|
callidtypes |= OSP_CALLID_H323;
|
|
}
|
|
if (strchr(args.options, 's')) {
|
|
callidtypes |= OSP_CALLID_SIP;
|
|
}
|
|
if (strchr(args.options, 'i')) {
|
|
callidtypes |= OSP_CALLID_IAX;
|
|
}
|
|
}
|
|
ast_debug(1, "OSPLookup: call id types '%d'\n", callidtypes);
|
|
|
|
results.inhandle = OSP_INVALID_HANDLE;
|
|
results.intimelimit = OSP_DEF_TIMELIMIT;
|
|
results.dest[0] = '\0';
|
|
|
|
np.rn = "";
|
|
np.cic = "";
|
|
np.npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
np.opname[type] = "";
|
|
}
|
|
|
|
div.user = "";
|
|
div.host = "";
|
|
|
|
headp = &chan->varshead;
|
|
AST_LIST_TRAVERSE(headp, current, entries) {
|
|
if (!strcasecmp(ast_var_name(current), "OSPINACTUALSRC")) {
|
|
actualsrc = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINPEERIP")) {
|
|
srcdev = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.inhandle) != 1) {
|
|
results.inhandle = OSP_INVALID_HANDLE;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.intimelimit) != 1) {
|
|
results.intimelimit = OSP_DEF_TIMELIMIT;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINNETWORKID")) {
|
|
snetid = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINNPRN")) {
|
|
np.rn = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINNPCIC")) {
|
|
np.cic = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINNPDI")) {
|
|
if (ast_true(ast_var_value(current))) {
|
|
np.npdi = 1;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINSPID")) {
|
|
np.opname[OSPC_OPNAME_SPID] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINOCN")) {
|
|
np.opname[OSPC_OPNAME_OCN] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINSPN")) {
|
|
np.opname[OSPC_OPNAME_SPN] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINALTSPN")) {
|
|
np.opname[OSPC_OPNAME_ALTSPN] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINMCC")) {
|
|
np.opname[OSPC_OPNAME_MCC] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINMNC")) {
|
|
np.opname[OSPC_OPNAME_MNC] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINTOHOST")) {
|
|
ast_copy_string(results.dest, ast_var_value(current), sizeof(results.dest));
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINDIVUSER")) {
|
|
div.user = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINDIVHOST")) {
|
|
div.host = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO1")) {
|
|
cinfo[0] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO2")) {
|
|
cinfo[1] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO3")) {
|
|
cinfo[2] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO4")) {
|
|
cinfo[3] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO5")) {
|
|
cinfo[4] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO6")) {
|
|
cinfo[5] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO7")) {
|
|
cinfo[6] = ast_var_value(current);
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINCUSTOMINFO8")) {
|
|
cinfo[7] = ast_var_value(current);
|
|
}
|
|
}
|
|
ast_debug(1, "OSPLookup: actual source device '%s'\n", actualsrc);
|
|
ast_debug(1, "OSPLookup: source device '%s'\n", srcdev);
|
|
ast_debug(1, "OSPLookup: OSPINHANDLE '%d'\n", results.inhandle);
|
|
ast_debug(1, "OSPLookup: OSPINTIMELIMIT '%d'\n", results.intimelimit);
|
|
ast_debug(1, "OSPLookup: OSPINNETWORKID '%s'\n", snetid);
|
|
ast_debug(1, "OSPLookup: OSPINNPRN '%s'\n", np.rn);
|
|
ast_debug(1, "OSPLookup: OSPINNPCIC '%s'\n", np.cic);
|
|
ast_debug(1, "OSPLookup: OSPINNPDI '%d'\n", np.npdi);
|
|
ast_debug(1, "OSPLookup: OSPINSPID '%s'\n", np.opname[OSPC_OPNAME_SPID]);
|
|
ast_debug(1, "OSPLookup: OSPINOCN '%s'\n", np.opname[OSPC_OPNAME_OCN]);
|
|
ast_debug(1, "OSPLookup: OSPINSPN '%s'\n", np.opname[OSPC_OPNAME_SPN]);
|
|
ast_debug(1, "OSPLookup: OSPINALTSPN '%s'\n", np.opname[OSPC_OPNAME_ALTSPN]);
|
|
ast_debug(1, "OSPLookup: OSPINMCC '%s'\n", np.opname[OSPC_OPNAME_MCC]);
|
|
ast_debug(1, "OSPLookup: OSPINMNC '%s'\n", np.opname[OSPC_OPNAME_MNC]);
|
|
ast_debug(1, "OSPLookup: OSPINTOHOST '%s'\n", results.dest);
|
|
ast_debug(1, "OSPLookup: OSPINDIVUSER '%s'\n", div.user);
|
|
ast_debug(1, "OSPLookup: OSPINDIVHOST'%s'\n", div.host);
|
|
for (i = 0; i < OSP_MAX_CUSTOMINFO; i++) {
|
|
if (!ast_strlen_zero(cinfo[i])) {
|
|
ast_debug(1, "OSPLookup: OSPINCUSTOMINFO%d '%s'\n", i, cinfo[i]);
|
|
}
|
|
}
|
|
|
|
if ((cres = ast_autoservice_start(chan)) < 0) {
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
res = osp_lookup(provider, callidtypes, actualsrc, srcdev,
|
|
S_COR(chan->caller.id.number.valid, chan->caller.id.number.str, NULL),
|
|
args.exten, snetid, &np, &div, cinfo, &results);
|
|
if (res > 0) {
|
|
status = AST_OSP_SUCCESS;
|
|
} else {
|
|
results.tech[0] = '\0';
|
|
results.dest[0] = '\0';
|
|
results.calling[0] = '\0';
|
|
results.called[0] = '\0';
|
|
results.token[0] = '\0';
|
|
results.networkid[0] = '\0';
|
|
results.nprn[0] = '\0';
|
|
results.npcic[0] = '\0';
|
|
results.npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results.opname[type][0] = '\0';
|
|
}
|
|
results.numdests = 0;
|
|
results.outtimelimit = OSP_DEF_TIMELIMIT;
|
|
results.outcallid.buf[0] = '\0';
|
|
results.outcallid.len = 0;
|
|
if (!res) {
|
|
status = AST_OSP_FAILED;
|
|
} else {
|
|
status = AST_OSP_ERROR;
|
|
}
|
|
}
|
|
|
|
snprintf(buffer, sizeof(buffer), "%d", results.outhandle);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTHANDLE", buffer);
|
|
ast_debug(1, "OSPLookup: OSPOUTHANDLE '%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTECH", results.tech);
|
|
ast_debug(1, "OSPLookup: OSPOUTTECH '%s'\n", results.tech);
|
|
pbx_builtin_setvar_helper(chan, "OSPDESTINATION", results.dest);
|
|
ast_debug(1, "OSPLookup: OSPDESTINATION '%s'\n", results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLING", results.calling);
|
|
ast_debug(1, "OSPLookup: OSPOUTCALLING '%s'\n", results.calling);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLED", results.called);
|
|
ast_debug(1, "OSPLookup: OSPOUTCALLED '%s'\n", results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNETWORKID", results.networkid);
|
|
ast_debug(1, "OSPLookup: OSPOUTNETWORKID '%s'\n", results.networkid);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPRN", results.nprn);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPRN '%s'\n", results.nprn);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPCIC", results.npcic);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPCIC '%s'\n", results.npcic);
|
|
snprintf(buffer, sizeof(buffer), "%d", results.npdi);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPDI", buffer);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPDI'%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTSPID", results.opname[OSPC_OPNAME_SPID]);
|
|
ast_debug(1, "OSPLookup: OSPOUTSPID '%s'\n", results.opname[OSPC_OPNAME_SPID]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTOCN", results.opname[OSPC_OPNAME_OCN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTOCN '%s'\n", results.opname[OSPC_OPNAME_OCN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTSPN", results.opname[OSPC_OPNAME_SPN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTSPN '%s'\n", results.opname[OSPC_OPNAME_SPN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTALTSPN", results.opname[OSPC_OPNAME_ALTSPN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTALTSPN '%s'\n", results.opname[OSPC_OPNAME_ALTSPN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTMCC", results.opname[OSPC_OPNAME_MCC]);
|
|
ast_debug(1, "OSPLookup: OSPOUTMCC '%s'\n", results.opname[OSPC_OPNAME_MCC]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTMNC", results.opname[OSPC_OPNAME_MNC]);
|
|
ast_debug(1, "OSPLookup: OSPOUTMNC '%s'\n", results.opname[OSPC_OPNAME_MNC]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTOKEN", results.token);
|
|
ast_debug(1, "OSPLookup: OSPOUTTOKEN size '%zd'\n", strlen(results.token));
|
|
snprintf(buffer, sizeof(buffer), "%d", results.numdests);
|
|
pbx_builtin_setvar_helper(chan, "OSPDESTREMAILS", buffer);
|
|
ast_debug(1, "OSPLookup: OSPDESTREMAILS '%s'\n", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%d", results.outtimelimit);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTIMELIMIT", buffer);
|
|
ast_debug(1, "OSPLookup: OSPOUTTIMELIMIT '%s'\n", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%d", callidtypes);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLIDTYPES", buffer);
|
|
ast_debug(1, "OSPLookup: OSPOUTCALLIDTYPES '%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPLOOKUPSTATUS", status);
|
|
ast_debug(1, "OSPLookup: %s\n", status);
|
|
|
|
if (!strcasecmp(results.tech, OSP_TECH_SIP)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s@%s", results.tech, results.called, results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
if (!ast_strlen_zero(results.token)) {
|
|
snprintf(buffer, sizeof(buffer), "%s: %s", OSP_SIP_HEADER, results.token);
|
|
pbx_builtin_setvar_helper(chan, "_SIPADDHEADER", buffer);
|
|
ast_debug(1, "OSPLookup: SIPADDHEADER size '%zd'\n", strlen(buffer));
|
|
}
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_H323)) {
|
|
if ((callidtypes & OSP_CALLID_H323) && (results.outcallid.len != 0)) {
|
|
osp_uuid2str(results.outcallid.buf, buffer, sizeof(buffer));
|
|
} else {
|
|
buffer[0] = '\0';
|
|
}
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLID", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%s/%s@%s", results.tech, results.called, results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_IAX)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s/%s", results.tech, results.dest, results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_SKYPE)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s", results.tech, results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
}
|
|
|
|
if ((cres = ast_autoservice_stop(chan)) < 0) {
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
if(res != OSP_OK) {
|
|
res = OSP_AST_ERROR;
|
|
} else {
|
|
res = OSP_AST_OK;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Application OSPNext
|
|
* \param chan Channel
|
|
* \param data Parameter
|
|
* \return OSP_AST_OK Success, OSP_AST_ERROR Error
|
|
*/
|
|
static int ospnext_exec(
|
|
struct ast_channel* chan,
|
|
const char * data)
|
|
{
|
|
int res;
|
|
const char* provider = OSP_DEF_PROVIDER;
|
|
int cause = 0;
|
|
struct varshead* headp;
|
|
struct ast_var_t* current;
|
|
struct osp_results results;
|
|
OSPE_OPERATOR_NAME type;
|
|
char buffer[OSP_SIZE_TOKSTR];
|
|
unsigned int callidtypes = OSP_CALLID_UNDEF;
|
|
const char* status;
|
|
char* tmp;
|
|
|
|
AST_DECLARE_APP_ARGS(args,
|
|
AST_APP_ARG(cause);
|
|
AST_APP_ARG(provider);
|
|
AST_APP_ARG(options);
|
|
);
|
|
|
|
if (ast_strlen_zero(data)) {
|
|
ast_log(LOG_WARNING, "OSPNext: Arg required, OSPNext(cause[,provider[,options]])\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
if (!(tmp = ast_strdupa(data))) {
|
|
ast_log(LOG_ERROR, "Out of memory\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
AST_STANDARD_APP_ARGS(args, tmp);
|
|
|
|
if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
|
|
cause = 0;
|
|
}
|
|
ast_debug(1, "OSPNext: cause '%d'\n", cause);
|
|
|
|
if (!ast_strlen_zero(args.provider)) {
|
|
provider = args.provider;
|
|
}
|
|
ast_debug(1, "OSPlookup: provider '%s'\n", provider);
|
|
|
|
results.inhandle = OSP_INVALID_HANDLE;
|
|
results.outhandle = OSP_INVALID_HANDLE;
|
|
results.intimelimit = OSP_DEF_TIMELIMIT;
|
|
results.numdests = 0;
|
|
|
|
headp = &chan->varshead;
|
|
AST_LIST_TRAVERSE(headp, current, entries) {
|
|
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.inhandle) != 1) {
|
|
results.inhandle = OSP_INVALID_HANDLE;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.outhandle) != 1) {
|
|
results.outhandle = OSP_INVALID_HANDLE;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.intimelimit) != 1) {
|
|
results.intimelimit = OSP_DEF_TIMELIMIT;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPOUTCALLIDTYPES")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &callidtypes) != 1) {
|
|
callidtypes = OSP_CALLID_UNDEF;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPDESTREMAILS")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &results.numdests) != 1) {
|
|
results.numdests = 0;
|
|
}
|
|
}
|
|
}
|
|
ast_debug(1, "OSPNext: OSPINHANDLE '%d'\n", results.inhandle);
|
|
ast_debug(1, "OSPNext: OSPOUTHANDLE '%d'\n", results.outhandle);
|
|
ast_debug(1, "OSPNext: OSPINTIMELIMIT '%d'\n", results.intimelimit);
|
|
ast_debug(1, "OSPNext: OSPOUTCALLIDTYPES '%d'\n", callidtypes);
|
|
ast_debug(1, "OSPNext: OSPDESTREMAILS '%d'\n", results.numdests);
|
|
|
|
if ((res = osp_next(provider, cause, &results)) > 0) {
|
|
status = AST_OSP_SUCCESS;
|
|
} else {
|
|
results.tech[0] = '\0';
|
|
results.dest[0] = '\0';
|
|
results.calling[0] = '\0';
|
|
results.called[0] = '\0';
|
|
results.token[0] = '\0';
|
|
results.networkid[0] = '\0';
|
|
results.nprn[0] = '\0';
|
|
results.npcic[0] = '\0';
|
|
results.npdi = 0;
|
|
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
|
|
results.opname[type][0] = '\0';
|
|
}
|
|
results.numdests = 0;
|
|
results.outtimelimit = OSP_DEF_TIMELIMIT;
|
|
results.outcallid.buf[0] = '\0';
|
|
results.outcallid.len = 0;
|
|
if (!res) {
|
|
status = AST_OSP_FAILED;
|
|
} else {
|
|
status = AST_OSP_ERROR;
|
|
}
|
|
}
|
|
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTECH", results.tech);
|
|
ast_debug(1, "OSPNext: OSPOUTTECH '%s'\n", results.tech);
|
|
pbx_builtin_setvar_helper(chan, "OSPDESTINATION", results.dest);
|
|
ast_debug(1, "OSPNext: OSPDESTINATION '%s'\n", results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLING", results.calling);
|
|
ast_debug(1, "OSPNext: OSPOUTCALLING '%s'\n", results.calling);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLED", results.called);
|
|
ast_debug(1, "OSPNext: OSPOUTCALLED'%s'\n", results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNETWORKID", results.networkid);
|
|
ast_debug(1, "OSPLookup: OSPOUTNETWORKID '%s'\n", results.networkid);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPRN", results.nprn);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPRN '%s'\n", results.nprn);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPCIC", results.npcic);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPCIC '%s'\n", results.npcic);
|
|
snprintf(buffer, sizeof(buffer), "%d", results.npdi);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTNPDI", buffer);
|
|
ast_debug(1, "OSPLookup: OSPOUTNPDI'%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTSPID", results.opname[OSPC_OPNAME_SPID]);
|
|
ast_debug(1, "OSPLookup: OSPOUTSPID '%s'\n", results.opname[OSPC_OPNAME_SPID]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTOCN", results.opname[OSPC_OPNAME_OCN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTOCN '%s'\n", results.opname[OSPC_OPNAME_OCN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTSPN", results.opname[OSPC_OPNAME_SPN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTSPN '%s'\n", results.opname[OSPC_OPNAME_SPN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTALTSPN", results.opname[OSPC_OPNAME_ALTSPN]);
|
|
ast_debug(1, "OSPLookup: OSPOUTALTSPN '%s'\n", results.opname[OSPC_OPNAME_ALTSPN]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTMCC", results.opname[OSPC_OPNAME_MCC]);
|
|
ast_debug(1, "OSPLookup: OSPOUTMCC '%s'\n", results.opname[OSPC_OPNAME_MCC]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTMNC", results.opname[OSPC_OPNAME_MNC]);
|
|
ast_debug(1, "OSPLookup: OSPOUTMNC '%s'\n", results.opname[OSPC_OPNAME_MNC]);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTOKEN", results.token);
|
|
ast_debug(1, "OSPNext: OSPOUTTOKEN size '%zd'\n", strlen(results.token));
|
|
snprintf(buffer, sizeof(buffer), "%d", results.numdests);
|
|
pbx_builtin_setvar_helper(chan, "OSPDESTREMAILS", buffer);
|
|
ast_debug(1, "OSPNext: OSPDESTREMAILS '%s'\n", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%d", results.outtimelimit);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTTIMELIMIT", buffer);
|
|
ast_debug(1, "OSPNext: OSPOUTTIMELIMIT '%s'\n", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPNEXTSTATUS", status);
|
|
ast_debug(1, "OSPNext: %s\n", status);
|
|
|
|
if (!strcasecmp(results.tech, OSP_TECH_SIP)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s@%s", results.tech, results.called, results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
if (!ast_strlen_zero(results.token)) {
|
|
snprintf(buffer, sizeof(buffer), "%s: %s", OSP_SIP_HEADER, results.token);
|
|
pbx_builtin_setvar_helper(chan, "_SIPADDHEADER", buffer);
|
|
ast_debug(1, "OSPLookup: SIPADDHEADER size '%zd'\n", strlen(buffer));
|
|
}
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_H323)) {
|
|
if ((callidtypes & OSP_CALLID_H323) && (results.outcallid.len != 0)) {
|
|
osp_uuid2str(results.outcallid.buf, buffer, sizeof(buffer));
|
|
} else {
|
|
buffer[0] = '\0';
|
|
}
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTCALLID", buffer);
|
|
snprintf(buffer, sizeof(buffer), "%s/%s@%s", results.tech, results.called, results.dest);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_IAX)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s/%s", results.tech, results.dest, results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
} else if (!strcasecmp(results.tech, OSP_TECH_SKYPE)) {
|
|
snprintf(buffer, sizeof(buffer), "%s/%s", results.tech, results.called);
|
|
pbx_builtin_setvar_helper(chan, "OSPDIALSTR", buffer);
|
|
}
|
|
|
|
if(res != OSP_OK) {
|
|
res = OSP_AST_ERROR;
|
|
} else {
|
|
res = OSP_AST_OK;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/*!
|
|
* \brief OSP Application OSPFinish
|
|
* \param chan Channel
|
|
* \param data Parameter
|
|
* \return OSP_AST_OK Success, OSP_AST_ERROR Error
|
|
*/
|
|
static int ospfinished_exec(
|
|
struct ast_channel* chan,
|
|
const char * data)
|
|
{
|
|
int res = OSP_OK;
|
|
int cause = 0;
|
|
struct varshead* headp;
|
|
struct ast_var_t* current;
|
|
int inhandle = OSP_INVALID_HANDLE;
|
|
int outhandle = OSP_INVALID_HANDLE;
|
|
int recorded = 0;
|
|
time_t start, connect, end;
|
|
unsigned int release;
|
|
char buffer[OSP_SIZE_INTSTR];
|
|
char inqos[OSP_SIZE_QOSSTR] = { 0 };
|
|
char outqos[OSP_SIZE_QOSSTR] = { 0 };
|
|
const char* status;
|
|
char* tmp;
|
|
|
|
AST_DECLARE_APP_ARGS(args,
|
|
AST_APP_ARG(cause);
|
|
AST_APP_ARG(options);
|
|
);
|
|
|
|
if (!(tmp = ast_strdupa(data))) {
|
|
ast_log(LOG_ERROR, "Out of memory\n");
|
|
return OSP_AST_ERROR;
|
|
}
|
|
|
|
AST_STANDARD_APP_ARGS(args, tmp);
|
|
|
|
headp = &chan->varshead;
|
|
AST_LIST_TRAVERSE(headp, current, entries) {
|
|
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &inhandle) != 1) {
|
|
inhandle = OSP_INVALID_HANDLE;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
|
|
if (sscanf(ast_var_value(current), "%30d", &outhandle) != 1) {
|
|
outhandle = OSP_INVALID_HANDLE;
|
|
}
|
|
} else if (!recorded &&
|
|
(!strcasecmp(ast_var_name(current), "OSPAUTHSTATUS") ||
|
|
!strcasecmp(ast_var_name(current), "OSPLOOKUPSTATUS") ||
|
|
!strcasecmp(ast_var_name(current), "OSPNEXTSTATUS")))
|
|
{
|
|
if (strcasecmp(ast_var_value(current), AST_OSP_SUCCESS)) {
|
|
recorded = 1;
|
|
}
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPINAUDIOQOS")) {
|
|
ast_copy_string(inqos, ast_var_value(current), sizeof(inqos));
|
|
} else if (!strcasecmp(ast_var_name(current), "OSPOUTAUDIOQOS")) {
|
|
ast_copy_string(outqos, ast_var_value(current), sizeof(outqos));
|
|
}
|
|
}
|
|
ast_debug(1, "OSPFinish: OSPINHANDLE '%d'\n", inhandle);
|
|
ast_debug(1, "OSPFinish: OSPOUTHANDLE '%d'\n", outhandle);
|
|
ast_debug(1, "OSPFinish: recorded '%d'\n", recorded);
|
|
ast_debug(1, "OSPFinish: OSPINAUDIOQOS '%s'\n", inqos);
|
|
ast_debug(1, "OSPFinish: OSPOUTAUDIOQOS '%s'\n", outqos);
|
|
|
|
if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
|
|
cause = 0;
|
|
}
|
|
ast_debug(1, "OSPFinish: cause '%d'\n", cause);
|
|
|
|
if (chan->cdr) {
|
|
start = chan->cdr->start.tv_sec;
|
|
connect = chan->cdr->answer.tv_sec;
|
|
if (connect) {
|
|
end = time(NULL);
|
|
} else {
|
|
end = connect;
|
|
}
|
|
} else {
|
|
start = 0;
|
|
connect = 0;
|
|
end = 0;
|
|
}
|
|
ast_debug(1, "OSPFinish: start '%ld'\n", start);
|
|
ast_debug(1, "OSPFinish: connect '%ld'\n", connect);
|
|
ast_debug(1, "OSPFinish: end '%ld'\n", end);
|
|
|
|
release = ast_check_hangup(chan) ? 0 : 1;
|
|
|
|
if (osp_finish(outhandle, recorded, cause, start, connect, end, release, inqos, outqos) <= 0) {
|
|
ast_debug(1, "OSPFinish: Unable to report usage for outbound call\n");
|
|
}
|
|
switch (cause) {
|
|
case AST_CAUSE_NORMAL_CLEARING:
|
|
break;
|
|
default:
|
|
cause = AST_CAUSE_NO_ROUTE_DESTINATION;
|
|
break;
|
|
}
|
|
if (osp_finish(inhandle, recorded, cause, start, connect, end, release, inqos, outqos) <= 0) {
|
|
ast_debug(1, "OSPFinish: Unable to report usage for inbound call\n");
|
|
}
|
|
snprintf(buffer, sizeof(buffer), "%d", OSP_INVALID_HANDLE);
|
|
pbx_builtin_setvar_helper(chan, "OSPOUTHANDLE", buffer);
|
|
pbx_builtin_setvar_helper(chan, "OSPINHANDLE", buffer);
|
|
|
|
if (res > 0) {
|
|
status = AST_OSP_SUCCESS;
|
|
} else if (!res) {
|
|
status = AST_OSP_FAILED;
|
|
} else {
|
|
status = AST_OSP_ERROR;
|
|
}
|
|
pbx_builtin_setvar_helper(chan, "OSPFINISHSTATUS", status);
|
|
|
|
if(res != OSP_OK) {
|
|
res = OSP_AST_ERROR;
|
|
} else {
|
|
res = OSP_AST_OK;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/* OSP Module APIs */
|
|
|
|
static int osp_unload(void)
|
|
{
|
|
struct osp_provider* provider;
|
|
struct osp_provider* next;
|
|
|
|
if (osp_initialized) {
|
|
ast_mutex_lock(&osp_lock);
|
|
for (provider = osp_providers; provider; provider = next) {
|
|
next = provider->next;
|
|
OSPPProviderDelete(provider->handle, 0);
|
|
ast_free(provider);
|
|
}
|
|
osp_providers = NULL;
|
|
ast_mutex_unlock(&osp_lock);
|
|
|
|
OSPPCleanup();
|
|
|
|
osp_tokenformat = TOKEN_ALGO_SIGNED;
|
|
osp_security = 0;
|
|
osp_hardware = 0;
|
|
osp_initialized = 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int osp_load(int reload)
|
|
{
|
|
const char* cvar;
|
|
unsigned int ivar;
|
|
struct ast_config* cfg;
|
|
struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
|
|
int error = OSPC_ERR_NO_ERROR;
|
|
|
|
if ((cfg = ast_config_load(OSP_CONFIG_FILE, config_flags)) == CONFIG_STATUS_FILEUNCHANGED) {
|
|
return 0;
|
|
} else if (cfg == CONFIG_STATUS_FILEINVALID) {
|
|
ast_log(LOG_ERROR, "Config file %s is in an invalid format. Aborting.\n", OSP_CONFIG_FILE);
|
|
return 0;
|
|
}
|
|
|
|
if (cfg) {
|
|
if (reload) {
|
|
osp_unload();
|
|
}
|
|
|
|
if ((cvar = ast_variable_retrieve(cfg, OSP_GENERAL_CAT, "accelerate")) && ast_true(cvar)) {
|
|
if ((error = OSPPInit(1)) != OSPC_ERR_NO_ERROR) {
|
|
ast_log(LOG_WARNING, "OSP: Unable to enable hardware accelleration\n");
|
|
OSPPInit(0);
|
|
} else {
|
|
osp_hardware = 1;
|
|
}
|
|
} else {
|
|
OSPPInit(0);
|
|
}
|
|
ast_debug(1, "OSP: osp_hardware '%d'\n", osp_hardware);
|
|
|
|
if ((cvar = ast_variable_retrieve(cfg, OSP_GENERAL_CAT, "securityfeatures")) && ast_true(cvar)) {
|
|
osp_security = 1;
|
|
}
|
|
ast_debug(1, "OSP: osp_security '%d'\n", osp_security);
|
|
|
|
if ((cvar = ast_variable_retrieve(cfg, OSP_GENERAL_CAT, "tokenformat"))) {
|
|
if ((sscanf(cvar, "%30d", &ivar) == 1) &&
|
|
((ivar == TOKEN_ALGO_SIGNED) || (ivar == TOKEN_ALGO_UNSIGNED) || (ivar == TOKEN_ALGO_BOTH)))
|
|
{
|
|
osp_tokenformat = ivar;
|
|
} else {
|
|
ast_log(LOG_WARNING, "tokenformat should be an integer from %d, %d or %d, not '%s'\n",
|
|
TOKEN_ALGO_SIGNED, TOKEN_ALGO_UNSIGNED, TOKEN_ALGO_BOTH, cvar);
|
|
}
|
|
}
|
|
ast_debug(1, "OSP: osp_tokenformat '%d'\n", osp_tokenformat);
|
|
|
|
for (cvar = ast_category_browse(cfg, NULL); cvar != NULL; cvar = ast_category_browse(cfg, cvar)) {
|
|
if (strcasecmp(cvar, OSP_GENERAL_CAT)) {
|
|
osp_create_provider(cfg, cvar);
|
|
}
|
|
}
|
|
|
|
osp_initialized = 1;
|
|
|
|
ast_config_destroy(cfg);
|
|
} else {
|
|
ast_log(LOG_WARNING, "OSP: Unable to find configuration. OSP support disabled\n");
|
|
return 0;
|
|
}
|
|
ast_debug(1, "OSP: osp_initialized '%d'\n", osp_initialized);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static char *handle_cli_osp_show(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
|
|
{
|
|
int i;
|
|
int found = 0;
|
|
struct osp_provider* provider;
|
|
const char* name = NULL;
|
|
const char* tokenalgo;
|
|
|
|
switch (cmd) {
|
|
case CLI_INIT:
|
|
e->command = "osp show";
|
|
e->usage =
|
|
"Usage: osp show\n"
|
|
" Displays information on Open Settlement Protocol support\n";
|
|
return NULL;
|
|
case CLI_GENERATE:
|
|
return NULL;
|
|
}
|
|
|
|
if ((a->argc < 2) || (a->argc > 3)) {
|
|
return CLI_SHOWUSAGE;
|
|
}
|
|
|
|
if (a->argc > 2) {
|
|
name = a->argv[2];
|
|
}
|
|
|
|
if (!name) {
|
|
switch (osp_tokenformat) {
|
|
case TOKEN_ALGO_BOTH:
|
|
tokenalgo = "Both";
|
|
break;
|
|
case TOKEN_ALGO_UNSIGNED:
|
|
tokenalgo = "Unsigned";
|
|
break;
|
|
case TOKEN_ALGO_SIGNED:
|
|
default:
|
|
tokenalgo = "Signed";
|
|
break;
|
|
}
|
|
ast_cli(a->fd, "OSP: %s/%s/%s/%s\n",
|
|
osp_initialized ? "Initialized" : "Uninitialized",
|
|
osp_hardware ? "Accelerated" : "Normal",
|
|
osp_security ? "Enabled" : "Disabled",
|
|
tokenalgo);
|
|
}
|
|
|
|
ast_mutex_lock(&osp_lock);
|
|
for (provider = osp_providers; provider; provider = provider->next) {
|
|
if (!name || !strcasecmp(provider->name, name)) {
|
|
if (found) {
|
|
ast_cli(a->fd, "\n");
|
|
}
|
|
ast_cli(a->fd, " == OSP Provider '%s' == \n", provider->name);
|
|
if (osp_security) {
|
|
ast_cli(a->fd, "Local Private Key: %s\n", provider->privatekey);
|
|
ast_cli(a->fd, "Local Certificate: %s\n", provider->localcert);
|
|
for (i = 0; i < provider->canum; i++) {
|
|
ast_cli(a->fd, "CA Certificate %d: %s\n", i + 1, provider->cacerts[i]);
|
|
}
|
|
}
|
|
for (i = 0; i < provider->spnum; i++) {
|
|
ast_cli(a->fd, "Service Point %d: %s\n", i + 1, provider->spoints[i]);
|
|
}
|
|
ast_cli(a->fd, "Max Connections: %d\n", provider->maxconnect);
|
|
ast_cli(a->fd, "Retry Delay: %d seconds\n", provider->retrydelay);
|
|
ast_cli(a->fd, "Retry Limit: %d\n", provider->retrylimit);
|
|
ast_cli(a->fd, "Timeout: %d milliseconds\n", provider->timeout);
|
|
ast_cli(a->fd, "Source: %s\n", strlen(provider->source) ? provider->source : "<unspecified>");
|
|
ast_cli(a->fd, "Auth Policy %d\n", provider->authpolicy);
|
|
ast_cli(a->fd, "Default protocol %s\n", provider->defprotocol);
|
|
ast_cli(a->fd, "Work mode %d\n", provider->workmode);
|
|
ast_cli(a->fd, "Service type %d\n", provider->srvtype);
|
|
ast_cli(a->fd, "OSP Handle: %d\n", provider->handle);
|
|
found++;
|
|
}
|
|
}
|
|
ast_mutex_unlock(&osp_lock);
|
|
|
|
if (!found) {
|
|
if (name) {
|
|
ast_cli(a->fd, "Unable to find OSP provider '%s'\n", name);
|
|
} else {
|
|
ast_cli(a->fd, "No OSP providers configured\n");
|
|
}
|
|
}
|
|
|
|
return CLI_SUCCESS;
|
|
}
|
|
|
|
/* OSPAuth() dialplan application */
|
|
static const char app1[] = "OSPAuth";
|
|
|
|
/* OSPLookup() dialplan application */
|
|
static const char app2[] = "OSPLookup";
|
|
|
|
/* OSPNext() dialplan application */
|
|
static const char app3[] = "OSPNext";
|
|
|
|
/* OSPFinish() dialplan application */
|
|
static const char app4[] = "OSPFinish";
|
|
|
|
static struct ast_cli_entry cli_osp[] = {
|
|
AST_CLI_DEFINE(handle_cli_osp_show, "Displays OSF information")
|
|
};
|
|
|
|
static int load_module(void)
|
|
{
|
|
int res;
|
|
|
|
if (!osp_load(0))
|
|
return AST_MODULE_LOAD_DECLINE;
|
|
|
|
ast_cli_register_multiple(cli_osp, sizeof(cli_osp) / sizeof(struct ast_cli_entry));
|
|
res = ast_register_application_xml(app1, ospauth_exec);
|
|
res |= ast_register_application_xml(app2, osplookup_exec);
|
|
res |= ast_register_application_xml(app3, ospnext_exec);
|
|
res |= ast_register_application_xml(app4, ospfinished_exec);
|
|
|
|
return res;
|
|
}
|
|
|
|
static int unload_module(void)
|
|
{
|
|
int res;
|
|
|
|
res = ast_unregister_application(app4);
|
|
res |= ast_unregister_application(app3);
|
|
res |= ast_unregister_application(app2);
|
|
res |= ast_unregister_application(app1);
|
|
ast_cli_unregister_multiple(cli_osp, sizeof(cli_osp) / sizeof(struct ast_cli_entry));
|
|
osp_unload();
|
|
|
|
return res;
|
|
}
|
|
|
|
static int reload(void)
|
|
{
|
|
osp_load(1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Open Settlement Protocol Applications",
|
|
.load = load_module,
|
|
.unload = unload_module,
|
|
.reload = reload,
|
|
);
|