--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccdtmfpayloadformat/src/dtmfhighresolutiontimer.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2008 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:    Provides high resolution timer services.
+*
+*/
+
+
+
+
+#include "dtmfhighresolutiontimer.h"
+#include "dtmfpayloadformatdefs.h"
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::CDTMFPayloadDecoder
+// C++ default constructor can NOT contain any code, that might leave.
+// ---------------------------------------------------------------------------
+//
+CDtmfHighResTimer::CDtmfHighResTimer( TInt aPriority )
+    :
+    CTimer( aPriority )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CDtmfHighResTimer::ConstructL()
+    {
+    CTimer::ConstructL();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CDtmfHighResTimer* CDtmfHighResTimer::NewL( TInt aPriority )
+    {
+    CDtmfHighResTimer* self = CDtmfHighResTimer::NewLC( aPriority );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::NewLC
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CDtmfHighResTimer* CDtmfHighResTimer::NewLC( TInt aPriority )
+    {
+    CDtmfHighResTimer* self = new( ELeave ) CDtmfHighResTimer( aPriority );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::~CDtmfHighResTimer
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CDtmfHighResTimer::~CDtmfHighResTimer()
+    {
+    
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDtmfHighResTimer::Start
+// ---------------------------------------------------------------------------
+//
+void CDtmfHighResTimer::Start(
+        TTimeIntervalMicroSeconds32 aDelay,
+        TTimeIntervalMicroSeconds32 anInterval,
+        TCallBack aCallBack )
+    {
+    DP_DTMF_WRITE3( _L("CDtmfHighResTimer::Start, DELAY: %d, INTERVAL: %d"),
+        aDelay.Int(), anInterval.Int() );
+    ASSERT( aDelay.Int() >= 0 );
+    ASSERT( anInterval.Int() >= 0 );
+    
+	iInterval = anInterval.Int();
+	iCallBack = aCallBack;
+	CTimer::HighRes( aDelay );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CActive.
+// ---------------------------------------------------------------------------
+//
+void CDtmfHighResTimer::RunL()
+    {
+    CTimer::HighRes( iInterval );
+	iCallBack.CallBack();
+    }