--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httptransportfw/inc/http/mhttptransactioncallback.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,65 @@
+// 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
+ @warning : This file contains Rose Model ID comments - please do not delete
+*/
+
+#ifndef	__MHTTPTRANSACTIONCALLBACK_H__
+#define __MHTTPTRANSACTIONCALLBACK_H__
+
+// System includes
+#include <e32std.h>
+#include <http/rhttptransaction.h>
+#include <http/thttpevent.h>
+
+
+//##ModelId=3C4C1886022B
+class MHTTPTransactionCallback
+/** 
+The per-transaction callback for receiving HTTP events.
+@publishedAll
+@released
+*/
+	{
+public:	// Methods
+
+	/** Called when the filter's registration conditions are satisfied for events that
+		occur on a transaction.
+		Note that this function is not allowed to leave if called with
+		certain events. @see THTTPEvent
+		@param aTransaction The transaction that the event has occurred on.
+		@param aEvent The event that has occurred.
+		@leave Any Leaves must be handled by the appropriate MHFRunError.
+	*/
+	//##ModelId=3C4C1886024C
+	virtual void MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent) =0;
+
+	/** Called when RunL leaves from a transaction event. This works in the same
+		way as CActve::RunError; return KErrNone if you have handled the error.
+		If you don't completely handle the error, a panic will occur.
+		@param aError The leave code that RunL left with.
+		@param aTransaction The transaction that was being processed.
+		@param aEvent The Event that was being processed.
+		@return KErrNone if the error has been cancelled or the code
+		of the continuing error otherwise.
+	*/
+	//##ModelId=3C4C1886023F
+	virtual TInt MHFRunError(TInt aError, RHTTPTransaction aTransaction, const THTTPEvent& aEvent) =0;
+
+	}; 
+
+#endif //	__MHTTPTRANSACTIONCALLBACK_H__