diff -r 000000000000 -r 094583676ce7 PECengine/PresenceServer2/ServerSrc/MPengSubSession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ServerSrc/MPengSubSession.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,102 @@
+/*
+* 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:  Sub Session abstract Interface
+*  				 used by CSP holder to inform Sub Session about closing
+*
+*/
+
+
+
+#ifndef __MPENGSUBSESSION_H__
+#define __MPENGSUBSESSION_H__
+
+//  INCLUDES
+#include <e32def.h>
+
+
+// FORWARD DECLARATIONS
+class	CPengSessionSlotId;
+
+// CLASS DECLARATION
+/**
+ *  Sub Session abstract Interface
+ *  used by CSP holder to inform Sub Session about closing
+ *
+ *  @lib PEngServer2
+ *  @since 3.0
+ */
+class MPEngSubSession
+    {
+    public:
+        /**
+         *	Store request response
+         *
+         *	@since 3.0
+         *	@param aResponse asynchronous request response
+         */
+        virtual void StoreRequestResponse( HBufC8* aResponse ) = 0;
+
+
+        /**
+         *  Application Id of the sub-session
+         *
+         *  @since 3.0
+         *  @return application Id of the sub-session
+         */
+        virtual TDesC& AppId() = 0;
+
+        /**
+         *  Handler successful application Id login
+         *
+         *  @since 3.0
+         */
+        virtual void HandleLogInL() = 0;
+
+        /**
+         *  Handler successful application Id logOut
+         *
+         *  @since 3.0
+         */
+        virtual void HandleLogOut() = 0;
+
+        /**
+         *  Disconnect Application Id
+         *
+         *  @since 3.0
+         *  @param aAppId application Id
+         */
+        virtual void DisconnectAppId( const TDesC& aAppId ) = 0;
+
+
+        /**
+         *  CSP session closed
+         *
+         *  @since 3.0
+         */
+        virtual void CSPSessionClosed() = 0;
+
+    protected:  //Destructor
+
+        /**
+         * Virtual inline destructor.
+         *
+         * Cannot be used to delete
+         */
+        virtual ~MPEngSubSession() {};
+
+    };
+
+#endif      // __MPENGSUBSESSION_H__
+
+// End of File