--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ServerSrc/MPEngRequestHandlerObserver.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2002 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:  Request handler observer abstract interface
+				 Completion of all asynchronous request completion is
+*				 signaled here
+*
+*/
+
+
+
+#ifndef __MPENGREQUESTHANDLEROBSERVER_H__
+#define __MPENGREQUESTHANDLEROBSERVER_H__
+
+//  INCLUDES
+#include <e32def.h>
+
+
+// FORWARD DECLARATIONS
+class MPEngRequestHandler;
+
+// CLASS DECLARATION
+/**
+ *  Request handler observer abstract interface
+ *  Completion of all asynchronous request completion is
+ *  signaled here
+ *
+ *  @lib PEngServer2
+ *  @since 3.0
+ */
+class MPEngRequestHandlerObserver
+    {
+    public: // New functions of RequestHandlerObserver
+
+        /**
+          *  Remove calling request handler from array of pending requests
+          *
+          *	This is called when request handler is completed at its
+          *  destruction
+          *
+          *  @since 3.0
+          *  @param aRequestHandler completed request handler to be removed
+          */
+        virtual void CompleteRequestHandler(
+            MPEngRequestHandler* aRequestHandler ) = 0;
+
+        /**
+         *  Set CSP holder to the Open state
+         *
+         *	All resources needed for the Open state of the session
+         *	are loaded
+         *  No notification is sent!!
+         *
+         *  @since 3.0
+         */
+        virtual void SetCSPSessionOpenedL() = 0;
+
+    protected:  //Destructor
+
+        /**
+          * Virtual inline destructor.
+          *
+          * Concrete Request Handler can be
+          * destroyed using this interface.
+          */
+        virtual ~MPEngRequestHandlerObserver() {};
+
+    };
+
+#endif      // __MPENGREQUESTHANDLEROBSERVER_H__
+
+// End of File