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110 lines
2.9 KiB
110 lines
2.9 KiB
/*
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* $Id$
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*
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* Copyright (C) 2008 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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#include "AmSessionContainer.h"
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#include "AmSipDialog.h"
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#include "AmUtils.h"
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#include "log.h"
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#include "AmSipDispatcher.h"
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#include "AmEventDispatcher.h"
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AmSipDispatcher *AmSipDispatcher::_instance;
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AmSipDispatcher* AmSipDispatcher::instance()
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{
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return _instance ? _instance : ((_instance = new AmSipDispatcher()));
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}
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void AmSipDispatcher::handleSipMsg(AmSipReply &reply)
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{
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AmSipReplyEvent* ev = new AmSipReplyEvent(reply);
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if(!AmEventDispatcher::instance()->post(reply.local_tag,ev)){
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if ((reply.code >= 200) && (reply.code < 300)) {
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if (AmConfig::UnhandledReplyLoglevel >= 0) {
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_LOG(AmConfig::UnhandledReplyLoglevel,
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"unhandled positive reply: %s\n", reply.print().c_str());
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}
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} else {
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ERROR("unhandled reply: %s\n", reply.print().c_str());
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}
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delete ev;
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}
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}
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void AmSipDispatcher::handleSipMsg(AmSipRequest &req)
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{
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string callid = req.callid;
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string remote_tag = req.from_tag;
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string local_tag = req.to_tag;
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AmEventDispatcher* ev_disp = AmEventDispatcher::instance();
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if(!local_tag.empty()) {
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AmSipRequestEvent* ev = new AmSipRequestEvent(req);
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if(!ev_disp->post(local_tag,ev)) {
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delete ev;
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AmSipDialog::reply_error(req,481,
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"Call leg/Transaction does not exist");
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}
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return;
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}
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if(ev_disp->postSipRequest(callid, remote_tag, req)){
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return;
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}
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DBG("method: `%s' [%zd].\n", req.method.c_str(), req.method.length());
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if((req.method == "INVITE")){
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AmSessionContainer::instance()->startSessionUAS(req);
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}
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else if(req.method == "OPTIONS"){
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// Basic OPTIONS support
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AmSipDialog::reply_error(req,200,"OK");
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return;
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}
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else {
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AmSessionFactory* sess_fact = AmPlugIn::instance()->findSessionFactory(req);
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if(!sess_fact){
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AmSipDialog::reply_error(req,500,"Not implemented");
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return;
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}
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sess_fact->onOoDRequest(req);
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}
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}
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