--- a/phoneplugins/csplugin/src/cspaudiohandler.cpp	Fri Apr 16 14:58:25 2010 +0300
+++ b/phoneplugins/csplugin/src/cspaudiohandler.cpp	Mon May 03 12:31:11 2010 +0300
@@ -1,61 +1,46 @@
 /*
-* Copyright (c) 2007 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:  Implements the class CSPAudioHandler
-*
-*/
-
+ * Copyright (c) 2007-2010 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:  Implements the class CSPAudioHandler
+ *
+ */
 
 #include "cspaudiohandler.h"
-
-#include <telmicmutestatuspskeys.h>
-#include <telincallvolcntrlcrkeys.h>
-#include <PSVariables.h>
-#include <AudioPreference.h>
-
-#include "cspaudiostreams.h"
-#include "csppubsublistener.h"
-#include "cspcenreplistener.h"
+#include "tmshandler.h"
 #include "csplogger.h"
 
-
 // ---------------------------------------------------------------------------
 // CSPAudioHandler::NewL.
 // ---------------------------------------------------------------------------
 //
-CSPAudioHandler* CSPAudioHandler::NewL(  )
+CSPAudioHandler* CSPAudioHandler::NewL()
     {
-    CSPLOGSTRING(CSPOBJECT, 
-        "CSPAudioHandler::NewL()" );
-    CSPAudioHandler* self = new ( ELeave ) CSPAudioHandler(  );
-    CleanupStack::PushL( self );
+    CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::NewL()" );
+    CSPAudioHandler* self = new (ELeave) CSPAudioHandler();
+    CleanupStack::PushL(self);
     self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;    
+    CleanupStack::Pop(self);
+    return self;
     }
 
 // ---------------------------------------------------------------------------
 // Destructs the object by canceling first ongoing monitoring.
 // ---------------------------------------------------------------------------
 //
-CSPAudioHandler::~CSPAudioHandler( )
+CSPAudioHandler::~CSPAudioHandler()
     {
-    CSPLOGSTRING(CSPOBJECT, 
-        "CSPAudioHandler::~CSPAudioHandler()" );
-    delete iMuteListener;
-    delete iIncallLoudspeakerVolumeListener;
-    delete iIncallEarVolumeListener;
-    delete iAudioStreams;
+    CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::~CSPAudioHandler()" );
+    delete iTmsHandler;
     }
 
 // ---------------------------------------------------------------------------
@@ -65,11 +50,11 @@
 void CSPAudioHandler::Start()
     {
     iCallCount++;
-    CSPLOGSTRING2( CSPINT, "CSPAudioHandler::Start callcount: %d", iCallCount );
+    CSPLOGSTRING2(CSPINT, "CSPAudioHandler::Start callcount: %d", iCallCount);
 
-    if ( iCallCount == 1 )
+    if (iTmsHandler && iCallCount == 1)
         {
-        iAudioStreams->StartStreams();
+        iTmsHandler->StartStreams();
         }
     }
 
@@ -79,205 +64,38 @@
 //
 void CSPAudioHandler::Stop()
     {
-    CSPLOGSTRING2( CSPINT, "CSPAudioHandler::Stop callcount: %d", iCallCount );
-    if ( iCallCount == 1 )
+    CSPLOGSTRING2(CSPINT, "CSPAudioHandler::Stop callcount: %d", iCallCount);
+    if (iTmsHandler && iCallCount == 1)
         {
-        iAudioStreams->StopStreams();
+        iTmsHandler->StopStreams();
         iCallCount--;
         }
-    else if ( iCallCount > 1 )
+    else if (iCallCount > 1)
         {
         iCallCount--;
         }
     }
 
 // ---------------------------------------------------------------------------
-// From MCSPPubSubObserver
-// CSPAudioHandler::HandleNotifyPSL
-// ---------------------------------------------------------------------------
-//
-void CSPAudioHandler::HandleNotifyPSL( const TUid /*aUid*/, const TInt& /*aKey*/, 
-            const TRequestStatus& /*aStatus*/ )
-    {
-    TInt muteVal;
-    TInt err = iMuteListener->Get( muteVal );
-    if (  err == KErrNone && muteVal == EPSTelMicMuteOn )
-        {
-        CSPLOGSTRING2( CSPINT, 
-            "CSPAudioHandler::HandleNotifyPSL_MUTE %d", muteVal);   
-        #if !defined(__WINSCW__) 
-        iAudioStreams->SetMuted();
-        #endif //__WINSCW__
-        }
-    else if ( err == KErrNone )
-        {
-        CSPLOGSTRING2( CSPINT, 
-            "CSPAudioHandler::HandleNotifyPSL_UNMUTE %d", muteVal);
-        #if !defined(__WINSCW__) 
-        // Change when gain is really changed
-        iAudioStreams->SetUnmuted();
-        #endif //__WINSCW__
-        }
-    }
-    
-// ---------------------------------------------------------------------------
-// From MCSPCenRepObserver
-// CSPAudioHandler::HandleNotifyCenRepL
-// ---------------------------------------------------------------------------
-//
-void CSPAudioHandler::HandleNotifyCenRepL( const TUid /*aUid*/, 
-                        const TUint32 aKey, 
-                        TInt aVal )
-    {
-    if ( aKey == KTelIncallLoudspeakerVolume )
-        {
-        CSPLOGSTRING( CSPINT, "CSPAudioHandler::HandleNotifyCenRepL IncallLoudspeaker" );
-        iAudioStreams->VolumeChangedLoudspeaker( aVal );
-        }
-    else if ( aKey == KTelIncallEarVolume )
-        {
-        CSPLOGSTRING( CSPINT, "CSPAudioHandler::HandleNotifyCenRepL IncallEar" );
-        iAudioStreams->VolumeChangedEar( aVal );
-        }
-    else
-        {
-        CSPLOGSTRING( CSPINT, "CSPAudioHandler::HandleNotifyCenRepL  UNKNOWN" );
-        }   
-    }
-
-// ---------------------------------------------------------
-// CSPAudioHandler::InitializeComplete
-//
-// Handles DevSound initialisation callback
-// ---------------------------------------------------------
-//
-void CSPAudioHandler::InitializeComplete( TInt aError )
-    {
-    if ( KErrNone != aError )
-        {
-        // If initialisation failed, volume can not be adjusted
-        CSPLOGSTRING2( CSPERROR, 
-           "CSPAudioHandler::InitializeComplete Error:%d", aError );
-        }
-    else
-        {
-        CSPLOGSTRING( CSPINT, 
-           "CSPAudioHandler::InitializeComplete");        
-        }
-    }
-    
-// ---------------------------------------------------------
-// CSPAudioHandler::BufferToBeFilled
-// ---------------------------------------------------------
-//
-void CSPAudioHandler::BufferToBeFilled( CMMFBuffer* /*aBuffer*/ )
-    {
-    }
-    
-// ---------------------------------------------------------
-// CSPAudioHandler::BufferToBeEmptied()
-// Not supported
-// ---------------------------------------------------------
-//
-void CSPAudioHandler::BufferToBeEmptied( CMMFBuffer* /*aBuffer*/ )
-    {
-    }
-
-// ---------------------------------------------------------
-// CSPAudioHandler::PlayError
-// Not supported
-// ---------------------------------------------------------
-//    
-void CSPAudioHandler::PlayError( TInt /*aError*/ )
-    {       
-    }
-    
-// ---------------------------------------------------------
-// CSPAudioHandler::RecordError
-// Not supported
-// ---------------------------------------------------------
-//
-void CSPAudioHandler::RecordError( TInt /*aError*/ )
-    {
-    }
-    
-// ---------------------------------------------------------
-// CSPAudioHandler::ConvertError
-// Not supported
-// ---------------------------------------------------------
-// 
-void CSPAudioHandler::ConvertError( TInt /*aError*/ )
-    {
-    }
-
-// ---------------------------------------------------------
-// CSPAudioHandler::DeviceMessage
-// Not supported
-// ---------------------------------------------------------
-//
-void CSPAudioHandler::DeviceMessage( TUid /*aMessageType*/, const TDesC8& /*aMsg*/ )
-    { 
-    }
-    
-// ---------------------------------------------------------
-// CSPAudioHandler::ToneFinished
-// Not supported
-// ---------------------------------------------------------
-//   
-void CSPAudioHandler::ToneFinished( TInt /*aError*/ ) 
-    {
-    }
-
-// ---------------------------------------------------------------------------
 // Constructs the monitor.
 // ---------------------------------------------------------------------------
 //
-CSPAudioHandler::CSPAudioHandler( )
+CSPAudioHandler::CSPAudioHandler()
     {
-    CSPLOGSTRING(CSPOBJECT, 
-        "CSPAudioHandler::CSPAudioHandler()" );
+    CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::CSPAudioHandler()");
     iCallCount = 0; // Active calls count
     }
-    
+
 // ---------------------------------------------------------------------------
 // Second phase construction.
 // ---------------------------------------------------------------------------
 //
 void CSPAudioHandler::ConstructL()
     {
-    RProperty::TType type( RProperty::EInt );
-    TSecurityPolicy readPolicy( ECapability_None );
-    TSecurityPolicy writePolicy( ECapabilityWriteDeviceData );
-    
-    RProperty::Define( KPSUidTelMicrophoneMuteStatus, 
-        KTelMicrophoneMuteState,
-        type,
-        readPolicy,
-        writePolicy );
-    
-    iMuteListener = CSPPubSubListener::NewL( 
-        KPSUidTelMicrophoneMuteStatus, 
-        KTelMicrophoneMuteState, 
-        this );
-        
-    iIncallLoudspeakerVolumeListener = CSPCenRepListener::NewL( KCRUidInCallVolume,
-                         KTelIncallLoudspeakerVolume, this );
-    
-    iIncallEarVolumeListener = CSPCenRepListener::NewL( KCRUidInCallVolume,
-                        KTelIncallEarVolume, this );
-    
-    iAudioStreams = CSPAudioStreams::NewL();
-
-    // Initialize audio volumes
-    TInt volEar;
-    TInt volLoud;
-    
-    TInt volGetRes = iIncallEarVolumeListener->Get( volEar );
-    CSPLOGSTRING3(CSPINT, "CSPAudioHandler::ConstructL() ear     %d %d", volGetRes, volEar );
-    volGetRes = iIncallLoudspeakerVolumeListener->Get( volLoud );
-    CSPLOGSTRING3(CSPINT, "CSPAudioHandler::ConstructL() loudspkr %d %d", volGetRes, volLoud );    
-    
-    iAudioStreams->StoreVolumes( volEar, volLoud );
+    if (!iTmsHandler)
+        {
+        iTmsHandler = TmsHandler::NewL();
+        }
     }
 
 // End of file