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sems/apps/announce_transfer/AnnounceTransfer.h

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/*
* Copyright (C) 2002-2003 Fhg Fokus
* Copyright (C) 2006 iptego GmbH
*
* This file is part of SEMS, a free SIP media server.
*
* SEMS is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* For a license to use the sems software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* SEMS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _ANNOUNCETRANSFER_H_
#define _ANNOUNCETRANSFER_H_
#include "AmSession.h"
#include "AmAudioFile.h"
#include "AmConfigReader.h"
#include <string>
using std::string;
/** \brief session factory for announce_transfer sessions */
class AnnounceTransferFactory: public AmSessionFactory
{
public:
static string AnnouncePath;
static string AnnounceFile;
AnnounceTransferFactory(const string& _app_name);
int onLoad();
AmSession* onInvite(const AmSipRequest& req);
};
/** \brief session logic implementation for announce_transfer sessions */
class AnnounceTransferDialog : public AmSession
{
string callee_uri;
AmAudioFile wav_file;
string filename;
unsigned int status;
enum { Disconnected = 0,
Announcing,
Transfering,
Hangup // remote hangup
} AnnounceStatus;
public:
AnnounceTransferDialog(const string& filename);
~AnnounceTransferDialog();
void onSessionStart(const AmSipRequest& req);
void startSession();
void onBye(const AmSipRequest& req);
void onSipRequest(const AmSipRequest& req);
void onSipReply(const AmSipReply& rep, int old_dlg_status, const string& trans_method);
void onDtmf(int event, int duration_msec) {}
void process(AmEvent* event);
};
#endif
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