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136 lines
3.4 KiB
136 lines
3.4 KiB
/*
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* $Id$
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*
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* Copyright (C) 2002-2003 Fhg Fokus
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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 sems 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 _CONFERENCE_H_
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#define _CONFERENCE_H_
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#include "AmApi.h"
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#include "AmThread.h"
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#include "AmSession.h"
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#include "AmConferenceChannel.h"
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#include "AmPlaylist.h"
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#include "AmRingTone.h"
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#include <map>
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#include <string>
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using std::map;
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using std::string;
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class ConferenceStatus;
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class ConferenceStatusContainer;
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enum { CS_normal=0,
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CS_dialing_out,
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CS_dialed_out,
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CS_dialout_connected };
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enum { DoConfConnect = 100,
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DoConfDisconnect,
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DoConfRinging,
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DoConfError
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};
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struct DialoutConfEvent : public AmEvent {
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string conf_id;
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DialoutConfEvent(int event_id,
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const string& conf_id)
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: AmEvent(event_id),
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conf_id(conf_id)
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{}
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};
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class ConferenceFactory : public AmSessionFactory
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{
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public:
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static string LonelyUserFile;
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static string JoinSound;
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static string DropSound;
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static string DialoutSuffix;
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//static string RingTone;
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ConferenceFactory(const string& _app_name);
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virtual AmSession* onInvite(const AmSipRequest&);
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virtual AmSession* onRefer(const AmSipRequest& req);
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virtual int onLoad();
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};
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class ConferenceDialog : public AmSession
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{
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AmPlaylist play_list;
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auto_ptr<AmAudioFile> LonelyUserFile;
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auto_ptr<AmAudioFile> JoinSound;
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auto_ptr<AmAudioFile> DropSound;
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auto_ptr<AmRingTone> RingTone;
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auto_ptr<AmRingTone> ErrorTone;
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string conf_id;
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auto_ptr<AmConferenceChannel> channel;
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int state;
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string dtmf_seq;
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bool dialedout;
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string dialout_id;
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auto_ptr<AmConferenceChannel> dialout_channel;
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bool allow_dialout;
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auto_ptr<AmSipRequest> transfer_req;
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void createDialoutParticipant(const string& uri);
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void disconnectDialout();
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void connectMainChannel();
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void closeChannels();
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void setupAudio();
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public:
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ConferenceDialog(const string& conf_id,
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AmConferenceChannel* dialout_channel=0);
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~ConferenceDialog();
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void process(AmEvent* ev);
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void onStart();
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void onDtmf(int event, int duration);
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void onSessionStart(const AmSipRequest& req);
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void onBye(const AmSipRequest& req);
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void onSipRequest(const AmSipRequest& req);
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void onSipReply(const AmSipReply& reply);
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};
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#endif
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// Local Variables:
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// mode:C++
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// End:
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