--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/enhancedaudioplayerutility/AudioStreaming/AudioClientStreamSource/src/WriteRequest.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2004 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 audio buffer write request active object class
+*
+*/
+
+
+
+#ifndef CWRITEREQUEST_H
+#define CWRITEREQUEST_H
+
+// INCLUDES
+#include <e32base.h>
+#include "S60AudioClientStreamSource.h"
+
+
+// CLASS DECLARATION
+
+/**
+*  S60 Audio Buffer class encapsulating a client audio buffer write request to the server-side data source.
+*
+*  @lib S60AudioClientStreamSource.lib
+*  @since 3.1
+*/
+class CWriteRequest : public CActive
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CWriteRequest* NewL(TMMFMessageDestinationPckg aMessageHandler, RMMFController& aController,
+        							 CS60SourceEventDispatcher& aCallback);
+
+        /**
+        * Destructor.
+        */
+        virtual ~CWriteRequest();
+
+    public: // New functions
+
+		/**
+        * Write the specified buffer to source
+        * @param aBuffer Buffer to be processed.
+        * @since 3.1
+        * @return One of the Standard Return Error Codes
+        */
+        void WriteAudioData(CClientAudioBuffer& aBuffer);
+
+        /**
+        * Returns if the WriteRequest is Free
+        * @since Series 60 3.1
+        * @return return the status of the WriteRequest
+        */
+        TBool IsFree();
+
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CWriteRequest(TMMFMessageDestinationPckg aMessageHandler, RMMFController& aController,
+        							 CS60SourceEventDispatcher& aCallback);
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        void RunL();
+
+        void DoCancel();
+
+    private:
+
+		// Pointer to controller with custom command facility
+		RMMFController& iController;
+		// Message handler handle
+		TMMFMessageDestinationPckg iMessageHandler;
+		// Object to notify upon request completion
+		CS60SourceEventDispatcher& iCallback;
+		// Last buffer indicator to be sent to server-side
+		TPckgBuf<TInt> iLastBufferPckg;
+		// Buffer to be sent to server-side
+		//TDesC8* iBuffer;
+		CClientAudioBuffer* iClientBuffer;
+		// Indicates whether the buffer has been processed
+		TBool iProcessed;
+		// Indicates whether this object is free to reuse
+		TBool iFree;
+	};
+
+#endif 		// CWRITEREQUEST_H
+
+//  End of File