diff -r 000000000000 -r 5f000ab63145 phoneengine/phonemodel/src/cpeincallearvolumesettingmonitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneengine/phonemodel/src/cpeincallearvolumesettingmonitor.cpp	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2005 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:  Contains phone engine base central repository monitor class
+*
+*/
+
+
+// INCLUDE FILES
+#include "cpeincallearvolumesettingmonitor.h"
+#include "mpephonemodelinternal.h"
+#include <centralrepository.h>
+#include <mpedatastore.h>
+#include <talogger.h>
+#include <telephonyvariant.hrh>
+#include <telincallvolcntrlcrkeys.h>
+
+
+// -----------------------------------------------------------------------------
+// CPEIncallEarVolumeSettingMonitor::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPEIncallEarVolumeSettingMonitor* CPEIncallEarVolumeSettingMonitor::NewL(
+        MPEPhoneModelInternal& aModel )
+    {
+    CPEIncallEarVolumeSettingMonitor* self = new ( ELeave ) CPEIncallEarVolumeSettingMonitor( 
+        aModel );
+    CleanupStack::PushL( self );
+    self->ConstructL(); 
+    CleanupStack::Pop( self);
+    return ( self );
+    }
+
+// Destructor
+CPEIncallEarVolumeSettingMonitor::~CPEIncallEarVolumeSettingMonitor()
+    {
+    // Cancel() is called by base class destructor, which also deletes iRepository
+    }
+
+// -----------------------------------------------------------------------------
+// CPEIncallEarVolumeSettingMonitor::CPEIncallEarVolumeSettingMonitor
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEIncallEarVolumeSettingMonitor::CPEIncallEarVolumeSettingMonitor(
+        MPEPhoneModelInternal& aModel
+        ) : CPECenRepMonitor( KTelIncallEarVolume ),
+            iModel( aModel ),
+            iUpdateInProgress( EFalse )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPEIncallEarVolumeSettingMonitor::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPEIncallEarVolumeSettingMonitor::ConstructL()
+    {
+    BaseConstructL( KCRUidInCallVolume );
+
+    TInt volume = KPEDefaultAudioVolume; // Default setting
+    Get( volume );   
+    TEFLOGSTRING2( 
+        KTAREQOUT, 
+        "PE CPEIncallEarVolumeSettingMonitor::ConstructL, Incall ear volume = %d ",
+        volume );
+    // Write audio volume to EngineInfo.
+    iModel.DataStore()->SetAudioVolume( volume );
+    }
+
+// -----------------------------------------------------------------------------
+// CPEIncallEarVolumeSettingMonitor::Set
+// -----------------------------------------------------------------------------
+//
+TInt CPEIncallEarVolumeSettingMonitor::Set(
+        TInt aValue )
+    {
+    TInt errorCode( KErrNone );
+
+    // Check whether this function call was initiated by a central repository
+    // change notification.
+    if( iUpdateInProgress == EFalse )
+        {
+        errorCode = iRepository->Set( iMonitorSetting, aValue );
+        TEFLOGSTRING3( KTAREQOUT, "PE CPEIncallEarVolumeSettingMonitor::Set \
+> CRepository::Set, Incall ear volume = %d, error code: %d", aValue, errorCode );
+        }
+
+    return errorCode;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEIncallEarVolumeSettingMonitor::UpdateL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPEIncallEarVolumeSettingMonitor::UpdateL()
+    {
+    TInt volume;
+    // The headset volume has changed in repository.
+    // Retrieve the current volume from repository.
+    User::LeaveIfError( Get( volume ) );
+
+    TEFLOGSTRING2( 
+        KTAREQOUT,
+        "PE: CPEIncallEarVolumeSettingMonitor::UpdateL, Incall ear volume = %d ",
+        volume );
+
+    // Update headset volume using an audiohandling routine
+    // The routine will try to update the repository as well,
+    // ensure this is blocked using an internal flag.
+    iUpdateInProgress = ETrue;
+    iModel.DataStore()->SetAudioVolumeCommand( volume );
+    iModel.HandleInternalMessage( MPEPhoneModel::EPEMessageSetAudioVolume );
+
+    // Reset the flag when synchronization is complete
+    iUpdateInProgress = EFalse;
+
+    }
+    
+// End of file