--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/upnputils/inc/upnpmessageobserver.h	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,51 @@
+/** @file
+* Copyright (c) 2005-2006 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:  Declares virtual MUpnpMessageObserver callback class
+*                and the implemented active object class CUpnpNotifyTimer
+*
+*/
+
+
+#ifndef C_MUPNPMESSAGEOBSERVER_H
+#define C_MUPNPMESSAGEOBSERVER_H
+
+// INCLUDES
+#include <e32base.h>
+
+// CONSTANTS
+
+// CLASS DECLARATION
+class CUpnpHttpMessage;
+
+/**
+* brief An interface from SsdpMessage to its customer (service)
+*
+*  @since Series60 2.0
+*/
+class MUpnpMessageObserver
+    {
+    public:
+
+        /**
+        * MessageExpiredL
+        * @since Series60 2.0
+        * @param aMessage A pointer to expired message.
+        * @return None
+        */
+	    virtual void MessageExpiredL( CUpnpHttpMessage* aMessage ) = 0;
+    };
+
+#endif // C_MUPNPMESSAGEOBSERVER_H
+
+// End Of File
\ No newline at end of file