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123 lines
3.1 KiB
123 lines
3.1 KiB
/*
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* $Id: SipCtrlInterface.h 1048 2008-07-15 18:48:07Z sayer $
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*
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* Copyright (C) 2007 Raphael Coeffic
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*
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* This file is part of sems, a free SIP media server.
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*
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* sems is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* For a license to use the ser software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* sems is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _SipCtrlInterface_h_
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#define _SipCtrlInterface_h_
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#include "sip/sip_ua.h"
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#include "AmThread.h"
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#include <string>
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#include <list>
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using std::string;
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using std::list;
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class AmSipRequest;
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class AmSipReply;
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struct sip_msg;
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struct sip_header;
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class trans_ticket;
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class udp_trsp_socket;
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class udp_trsp;
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class SipCtrlInterface:
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public sip_ua
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{
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void sip_msg2am_request(const sip_msg *msg, AmSipRequest &request);
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bool sip_msg2am_reply(sip_msg *msg, AmSipReply &reply);
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void prepare_routes_uac(const list<sip_header*>& routes, string& route_field);
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void prepare_routes_uas(const list<sip_header*>& routes, string& route_field);
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friend class udp_trsp;
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AmCondition<bool> stopped;
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udp_trsp_socket* udp_socket;
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udp_trsp** udp_servers;
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public:
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static string outbound_host;
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static unsigned int outbound_port;
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static bool log_parsed_messages;
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static int log_raw_messages;
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static int udp_rcvbuf;
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SipCtrlInterface();
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~SipCtrlInterface(){}
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int load();
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void run(const string& bind_addr, unsigned short bind_port);
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void stop();
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void cleanup();
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/**
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* Sends a SIP request.
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*
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* @param req The request to send. If the request creates a transaction,
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* its ticket is written into req.tt.
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*/
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static int send(AmSipRequest &req);
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/**
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* Sends a SIP reply.
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*
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* @param rep The reply to be sent. 'rep.tt' should be set to transaction
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* ticket included in the SIP request.
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*/
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static int send(const AmSipReply &rep);
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/**
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* CANCELs an INVITE transaction.
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*
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* @param tt transaction ticket of the request to cancel.
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*/
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static int cancel(trans_ticket* tt);
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/**
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* From sip_ua
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*/
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void handle_sip_request(const trans_ticket& tt, sip_msg* msg);
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void handle_sip_reply(sip_msg* msg);
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void handle_reply_timeout(AmSipTimeoutEvent::EvType evt,
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sip_trans *tr, trans_bucket *buk=0);
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};
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#endif
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/** EMACS **
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* Local variables:
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* mode: c++
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* c-basic-offset: 4
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* End:
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*/
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