--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/enhancedaudioplayerutility/AudioStreaming/AudioClientStreamSource/src/S60SourceEventDispatcher.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,63 @@
+/*
+* 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:  Definition of the S60 Audio Stream Source event dispatcher
+*
+*/
+
+#ifndef __CS60SOURCEEVENTDISPATCHER_H__
+#define __CS60SOURCEEVENTDISPATCHER_H__
+
+#include <e32base.h>
+#include <e32std.h>
+#include "MS60AudioStreamSourceObserver.h"
+
+/**
+Active object utility class to allow the callback to be called asynchronously.
+This should help prevent re-entrant code in clients of the mediaframework.
+*/
+class CS60SourceEventDispatcher : public CActive
+	{
+
+	enum TSourceEvent
+		{
+		ESeekSupportChanged,
+		EBufferProcessed
+		};
+
+	public:
+
+		static CS60SourceEventDispatcher* NewL(MS60AudioStreamSourceObserver& aObserver);
+		virtual ~CS60SourceEventDispatcher();
+
+		void SeekSupportChanged();
+		void BufferProcessed(CClientAudioBuffer& aBuffer, TInt aStatus);
+
+	private:
+
+		CS60SourceEventDispatcher(MS60AudioStreamSourceObserver& aObserver);
+
+		void RunL();
+		void DoCancel();
+
+	private:
+		MS60AudioStreamSourceObserver& iObserver;
+		TSourceEvent iSourceEvent;
+		CClientAudioBuffer* iBuffer;
+		TInt iBufferStatus;
+
+	};
+
+#endif // __CS60SOURCEEVENTDISPATCHER_H__
+
+//  End of File