mmfenh/enhancedmediaclient/Client/src/Components/ClientDataBufferSource/ClientDataBuffer.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/enhancedmediaclient/Client/src/Components/ClientDataBufferSource/ClientDataBuffer.h Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2006 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 ClientDataBuffer class.
+*
+*/
+
+
+#ifndef C_CCLIENTDATABUFFER_H
+#define C_CCLIENTDATABUFFER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <DataBuffer.h>
+
+namespace multimedia
+ {
+ // CLASS DECLARATION
+ /**
+ * Object that Implements the Client Buffers.
+ * This Class Implements the MDataBuffer interface
+ * @lib EnhancedMediaClient.lib
+ * @since S60 v3.2
+ */
+
+ class CClientDataBuffer : public CBase,
+ public MDataBuffer
+
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aObserver Observer to callback the Event.
+ */
+ static CClientDataBuffer* NewL(TUint aBufferSize);
+
+ /**
+ * Destructor.
+ */
+ ~CClientDataBuffer();
+
+ /**
+ * From MDataBuffer.
+ * Returns the Descriptor for the Client
+ * @since S60 v3.2
+ */
+ virtual TPtr8& GetBufferPtr();
+
+ /**
+ * From MDataBuffer.
+ * Returns a boolean if it is the Last Buffer
+ * @since S60 v3.2
+ */
+ virtual TBool IsLastBuffer();
+
+ /**
+ * From MDataBuffer.
+ * Sets the Last Buffer Flag on itself
+ * @since S60 v3.2
+ */
+ virtual void SetLastBuffer(TBool aStatus);
+
+ private:
+ CClientDataBuffer();
+ void ConstructL(TUint aBufferSize);
+
+ private:
+ /**
+ * Buffer Pointer
+ */
+ HBufC8* iDataBuffer;
+ /**
+ * Pointer Descriptor for the Buffer
+ */
+ TPtr8 iDataBufferDes;
+ /**
+ * Last Buffer Flag
+ */
+ TBool iLastBuffer;
+ };
+ }
+
+#endif // C_CCLIENTDATABUFFER_H
+
+// End of File