diff -r 000000000000 -r b16258d2340f applayerprotocols/httptransportfw/inc/framework/MRxDataObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httptransportfw/inc/framework/MRxDataObserver.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,73 @@
+// Copyright (c) 2001-2009 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:
+//
+
+/**
+ @file MRxDataObserver.h
+ @warning : This file contains Rose Model ID comments - please do not delete
+*/
+
+#ifndef	__MRXDATAOBSERVER_H__
+#define __MRXDATAOBSERVER_H__
+
+// System includes
+#include <e32std.h>
+
+// Forward declarations
+class CRxData;
+
+
+//##ModelId=3A914E570296
+class MRxDataObserver
+/**
+An interface to be implemented by classes that wish to receive status information
+from an implementation of the CRxData class.
+@publishedAll
+@released
+*/
+	{
+public:
+/** @fn				void SetStatusL(CRxData& aRxData, TInt aStatus)
+	Intended Usage:	Receive a status message from the object that processes received
+					data in a protocol handler.
+	@param			aRxData		The object which is processing the data.
+	@param			aStatus		The status (or error) code.
+*/
+	//##ModelId=3B1E6B5800E5
+	virtual void SetStatusL(CRxData& aRxData, TInt aStatus) =0;	
+
+private: 
+    // methods
+    /**    @fn             Reserved1()
+   Intended Usage: Reserve a slot in the v-table to preserve future BC
+   */
+   //##ModelId=3C4C37CE035D
+   inline virtual void MRDO_Reserved1();
+    
+
+/**	@fn				Reserved2()
+	Intended Usage:	Reserve a slot in the v-table to preserve future BC
+ */
+	//##ModelId=3C4C37CE0349
+	inline virtual void MRDO_Reserved2();
+	};
+
+inline void MRxDataObserver::MRDO_Reserved1()
+    {}
+
+
+inline void MRxDataObserver::MRDO_Reserved2()
+	{}
+
+#endif // __MRXDATAOBSERVER_H__