138 lines
4.4 KiB
C++
138 lines
4.4 KiB
C++
/* @file audiosend.cpp
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@brief Contains AudioSend - Call Module for sending an A-Law file
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@author Gernot Hillier <gernot@hillier.de>
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$Revision: 1.3 $
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*/
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/***************************************************************************
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* *
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* This program 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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***************************************************************************/
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#include "../backend/connection.h"
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#include "audiosend.h"
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AudioSend::AudioSend(Connection *conn, string file, bool DTMF_exit) throw (CapiWrongState,CapiExternalError)
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:CallModule(conn,-1,DTMF_exit),file(file)
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{
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if (conn->getService()!=Connection::VOICE)
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throw CapiExternalError("Connection not in speech mode","AudioSend::AudioSend()");
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}
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void
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AudioSend::mainLoop() throw (CapiWrongState,CapiExternalError,CapiMsgError)
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{
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start_time=getTime();
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if (!(DTMF_exit && (!conn->getDTMF().empty()) ) ) {
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conn->start_file_transmission(file);
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CallModule::mainLoop();
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conn->stop_file_transmission();
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}
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}
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void
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AudioSend::transmissionComplete()
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{
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finish=true;
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}
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long
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AudioSend::duration()
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{
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return getTime()-start_time;
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}
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/* History
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Old Log (for new changes see ChangeLog):
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Revision 1.1.1.1 2003/02/19 08:19:53 gernot
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initial checkin of 0.4
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Revision 1.14 2003/01/19 16:50:27 ghillie
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- removed severity in exceptions. No FATAL-automatic-exit any more.
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Removed many FATAL conditions, other ones are exiting now by themselves
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Revision 1.13 2002/12/04 11:38:50 ghillie
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- added time measurement: save time in start_time at the begin of mainLoop() and return difference to getTime() in duration()
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Revision 1.12 2002/12/02 12:32:21 ghillie
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renamed Connection::SPEECH to Connection::VOICE
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Revision 1.11 2002/11/29 10:27:44 ghillie
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- updated comments, use doxygen format now
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Revision 1.10 2002/11/25 11:54:35 ghillie
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- tests for speech mode before receiving now
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- small performance improvement (use string::empty() instead of comparison to "")
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Revision 1.9 2002/11/22 15:16:20 ghillie
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added support for finishing when DTMF is received
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Revision 1.8 2002/11/21 15:32:40 ghillie
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- moved code from constructor/destructor to overwritten mainLoop() method
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Revision 1.7 2002/11/21 11:37:09 ghillie
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make sure that we don't use Connection object after call was finished
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Revision 1.6 2002/11/19 15:57:19 ghillie
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- Added missing throw() declarations
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- phew. Added error handling. All exceptions are caught now.
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Revision 1.5 2002/11/14 17:05:19 ghillie
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major structural changes - much is easier, nicer and better prepared for the future now:
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- added DisconnectLogical handler to CallInterface
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- DTMF handling moved from CallControl to Connection
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- new call module ConnectModule for establishing connection
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- python script reduced from 2 functions to one (callWaiting, callConnected
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merged to callIncoming)
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- call modules implement the CallInterface now, not CallControl any more
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=> this freed CallControl from nearly all communication stuff
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Revision 1.4 2002/11/13 15:26:28 ghillie
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removed unnecessary member attribute filename
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Revision 1.3 2002/11/13 08:34:54 ghillie
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moved history to the bottom
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Revision 1.2 2002/10/29 14:28:22 ghillie
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added stop_file_* calls to make sure transmission is cancelled when it's time...
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Revision 1.1 2002/10/25 13:29:39 ghillie
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grouped files into subdirectories
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Revision 1.8 2002/10/23 15:37:50 ghillie
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typo...
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Revision 1.7 2002/10/23 14:10:27 ghillie
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callmodules must register itself at connection class now
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Revision 1.6 2002/10/09 14:36:22 gernot
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added CallModule base class for all call handling modules
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Revision 1.5 2002/10/05 20:43:32 gernot
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quick'n'dirty, but WORKS
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Revision 1.4 2002/10/05 13:53:00 gernot
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changed to use thread class of CommonC++ instead of the threads-package
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some cosmetic improvements (indentation...)
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Revision 1.3 2002/10/04 15:48:03 gernot
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structure changes completed & compiles now!
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Revision 1.2 2002/10/04 13:27:15 gernot
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some restructuring to get it to a working state ;-)
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does not do anything useful yet nor does it even compile...
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Revision 1.1 2002/09/22 14:55:21 gernot
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adding audio send module
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*/
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