--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httptransportfw/Test/t_httpmessage/mdriverobserver.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,67 @@
+// Copyright (c) 2002-2009 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:
+//
+
+#ifndef __MDRIVEROBSERVER_H__
+#define __MDRIVEROBSERVER_H__
+
+#include <e32std.h>
+
+/**	@class		MDriverObserver
+	The MDriverObserver class is the observer for the driver objects. It allows
+	the drivers to notify the observer of when a test starts, an error occurs 
+	and when a test completes. Also provides a logging mechanism.
+	@componentInternal
+	@see		CDriverBase
+*/
+class MDriverObserver
+	{
+public:	// methods
+
+/**	@fn			NotifyError(TInt aError) =0
+	Notifies the observer that an error has occured.
+	@componentInternal
+	@param		aError	The error code that has occured.
+*/
+	virtual void NotifyError(TInt aError) =0;
+
+/**	@fn			NotifyStart() =0
+	Notifies the observer that the test has started.
+	@componentInternal
+*/
+	virtual void NotifyStart() =0;
+
+/**	@fn			NotifyComplete() =0
+	Notifies the observer that the test has completed.
+	@componentInternal
+*/
+	virtual void NotifyComplete() =0;
+
+/** @fn			Log(const TDesC& aComment) =0
+	Logs comment to log file, but not the summary file.
+	@componentInternal
+	@param		aComment	The comment to be logged.
+*/
+	virtual void Log(const TDesC& aComment) =0;
+
+/**	@fn			Dump(const TDesC8& aData) =0
+	Dumps binary data to log file, but not the summary file.
+	@componentInternal
+	@param		aData	The data to be dumped.
+*/
+	virtual void Dump(const TDesC8& aData) =0;
+
+	};
+
+#endif	// __MDRIVEROBSERVER_H__