diff -r d9b6a8729acd -r dcbddbbaf8fd vtprotocols/src/vtprotocolfactory.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtprotocols/src/vtprotocolfactory.cpp	Wed Jun 23 18:14:26 2010 +0300
@@ -0,0 +1,223 @@
+/*
+* Copyright (c) 2004-2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+
+
+#include <pv_plugin_interfaces.h>
+#include <pv_2way_symbian_interface.h>
+#include <pv_2way_h324m_interface.h>
+#include <pv_audio_output_control_interface.h>
+#include <pv_2way_factory.h>
+#include "mvtprotocolhandler.h"
+#include "cdatasourceproxy.h"
+#include "cdatasinkproxy.h"
+#include "csessionhandler.h"
+#include "caudioconfighandler.h"
+#include "cvtuserinput.h"
+#include "ccommserver.h"
+
+#ifdef _DEBUG
+#    define __IF_DEBUG(t) {RDebug::t;}
+#else
+#    define __IF_DEBUG(t)
+#endif
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::CreateSessionCommandL
+// Create one instance. 
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MVtSessionCommand* VTProtocolFactory::CreateSessionCommandL(MVtProtocolHandler* aProtocolHandler, TBool aEnableProxy, TVt3G324MSupported& a3G324MSupported)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateSessionCommandL<")));
+    a3G324MSupported = EVt3G324MSupported;	
+    TSessionHandler * sessionHandler = new (ELeave)TSessionHandler(aProtocolHandler);
+    CleanupStack::PushL(sessionHandler);
+    MPV2WaySymbianInterface *pv2Way = CPV2WayFactory::CreateTerminalL(sessionHandler, sessionHandler, sessionHandler, aEnableProxy );
+    CSessionCommand* sessionCommand = new (ELeave)CSessionCommand(sessionHandler, pv2Way);
+    CleanupStack::Pop();
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateSessionCommandL sessionCommand %d>"), sessionCommand));
+    return sessionCommand;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::DeleteSessionCommand
+// This function allows the application to delete an instance of a terminal 
+// and reclaim all allocated resources.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C  void VTProtocolFactory::DeleteSessionCommand( MVtSessionCommand* aSessionCommand )
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteSessionCommand<")));		
+    CSessionCommand* sessionCommand = static_cast<CSessionCommand*>(aSessionCommand);
+    CPV2WayFactory::DeleteTerminal( sessionCommand->iPv2Way );
+    delete aSessionCommand;
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteSessionCommand>")));	
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::CreateAudioSource
+// Creates an instance of a DevSound audio data source.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MVTAudioSource* VTProtocolFactory::CreateAudioSource()
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateAudioSource<")));
+    TInt err( KErrNone );
+    CAudioSourceProxy* audioSourceProxy = NULL;	
+    TRAP (err, audioSourceProxy = new (ELeave) CAudioSourceProxy() );
+    if (err != KErrNone)
+        {
+        return NULL;
+        }    
+    audioSourceProxy->iAudioSource = CPVDevSoundAudioFactory::CreateDevSoundAudioDataSource();
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateAudioSource audioSourceProxy %d>"), audioSourceProxy));
+    return audioSourceProxy;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::DeletAudioSource
+// Deletes an instance of a DevSound audio data source.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt VTProtocolFactory::DeletAudioSource(MVTAudioSource *aSource)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeletAudioSource<")));	
+    CAudioSourceProxy* audioSourceProxy = static_cast<CAudioSourceProxy*>(aSource);
+    CPVDevSoundAudioFactory::DeleteDevSoundAudioDataSource(audioSourceProxy->iAudioSource);
+    delete aSource;
+   __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeletAudioSource>")));	
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::CreateAudioSink
+// Creates an instance of a DevSound audio data sink.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MVTAudioSink* VTProtocolFactory::CreateAudioSink()
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateAudioSink<")));
+    TInt err( KErrNone );		
+    CAudioSinkProxy* audioSinkProxy = NULL;
+    TRAP(err, audioSinkProxy = new (ELeave) CAudioSinkProxy() );
+    if (err != KErrNone)
+        {
+        return NULL;
+        }
+    audioSinkProxy->iAudioSink = CPVDevSoundAudioFactory::CreateDevSoundAudioDataSink();
+   __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateAudioSink audioSinkProxy %d>"), audioSinkProxy));		
+    return audioSinkProxy;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::DeleteAudioSink
+// Deletes an instance of a DevSound audio data sink
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt VTProtocolFactory::DeleteAudioSink(MVTAudioSink *aSink)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteAudioSink<")));			
+    CAudioSinkProxy* audioSinkProxy = static_cast<CAudioSinkProxy*>(aSink);
+    CPVDevSoundAudioFactory::DeleteDevSoundAudioDataSink(audioSinkProxy->iAudioSink);
+    delete aSink;
+     __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteAudioSink>")));
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::CreateCommServerL
+// Creates an instance of a comm server of a particular name, to be used to
+// initialize the terminal.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MCommServer* VTProtocolFactory::CreateCommServerL(const TDesC & aName, TBool aEnableBitReversal)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateCommServerL<")));	
+    CCommServer* commServer = new (ELeave)CCommServer();
+    CleanupStack::PushL(commServer);
+    commServer->iComm = CPVCommFactory::CreateCommServerL(aName, aEnableBitReversal);
+    CleanupStack::Pop();
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateCommServerL commServer %d>"), commServer));	
+    return commServer;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::DeleteCommServerL
+// This function allows the application to delete an instance of a comm server
+// and reclaim all allocated resources.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void VTProtocolFactory::DeleteCommServerL(MCommServer* aCommServer)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteCommServerL<")));		
+    CCommServer* commServer = static_cast<CCommServer*>(aCommServer);
+    CPVCommFactory::DeleteCommServerL(commServer->iComm);
+    delete aCommServer;
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::DeleteCommServerL>")));	
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::CreateUserInputIndication
+// Create instance .
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MVTUserInput* VTProtocolFactory::CreateUserInputIndication(TUserInputType aUIIType, TUint8 aTone)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::CreateUserInputIndication")));	
+    if ( aUIIType == EVtUiiDTMF )
+        {
+        CVTUserInputDtmf* uii = CVTUserInputDtmf::NewL(aTone);
+        return uii;
+        }
+    else if (aUIIType == EVtUiiAlphaNumeric)
+        {
+        CVTUserInputAlphanumeric* uii = CVTUserInputAlphanumeric::NewL(aTone);
+        return uii;
+        }
+    else
+        {
+        return NULL;
+        }
+    
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::DeleteUserInputIndication
+// Delete instance.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void VTProtocolFactory::DeleteUserInputIndication(MVTUserInput* aUII)
+    {
+    delete aUII;
+    }
+
+// -----------------------------------------------------------------------------
+// VTProtocolFactory::GetAudioConfigCommandL
+// Get one instance.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MVtAudioConfigCommand* VTProtocolFactory::GetAudioConfigCommandL(MVTAudioSink* aAudioSink)
+    {
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::GetAudioConfigCommandL<")));		
+    CAudioSinkProxy* audioSinkProxy = static_cast<CAudioSinkProxy*>(aAudioSink);
+    MPVAudioOutputControl* audioCtrl = CPVDevSoundAudioFactory::GetDevSoundAudioOutputControl(
+            audioSinkProxy->iAudioSink, ETrue );
+    CAudioConfigCommand* audioConfigCommand = new (ELeave)CAudioConfigCommand(audioCtrl);
+    __IF_DEBUG(Print(_L("VTProto: VTProtocolFactory::GetAudioConfigCommandL audioConfigCommand %d>"), audioConfigCommand));	
+    return audioConfigCommand;
+    }
+
+// end of file