diff -r f742655b05bf -r d38647835c2e commsconfig/cscengine/inc/cscengconnectionhandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsconfig/cscengine/inc/cscengconnectionhandler.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2007-2007 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:  For handling interactions betweed UI and RConnection.
+*
+*/
+
+
+
+#ifndef C_CSCENGCONNECTIONHANDLER_H
+#define C_CSCENGCONNECTIONHANDLER_H
+
+#include <in_sock.h>
+#include <es_sock.h>
+#include <es_enum.h>
+
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <es_enum_internal.h>
+#endif
+
+#include "mcscengtimerobserver.h"
+
+class CCSCEngTimer;
+class MCSCEngConnectionObserver;
+
+/**
+ * An instance of CCSCEngConnectionHandler
+ * For handling interactions betweed UI and RConnection.
+ *
+ * @lib cscengine.lib
+ * @since Series 60 3.2
+ */
+NONSHARABLE_CLASS( CCSCEngConnectionHandler ) : public CActive,
+                                                public MCSCEngTimerObserver
+    {    
+    public:
+        
+        /**
+         * Enumeration for connection events
+         */
+        enum TConnectionEvent
+            {
+            EEventConnectionDown = 0,
+            EEventTimedOut
+            };
+                
+        /**
+         * Two-phased constructor.
+         */ 
+        IMPORT_C static CCSCEngConnectionHandler* NewL( 
+            MCSCEngConnectionObserver& aObserver );
+
+
+        /**
+         * Destructor.
+         */
+        IMPORT_C virtual ~CCSCEngConnectionHandler();
+        
+        
+        /**
+         * Start listening connection events
+         * 
+         * @since S60 v3.2
+         */
+        IMPORT_C void StartListeningConnectionEvents();
+        
+        
+        /**
+         * Stop listening connection events
+         * 
+         * @since S60 v3.2
+         */
+        IMPORT_C void StopListeningConnectionEvents();
+        
+        
+        // from base class MCSCEngTimerObserver
+        
+        /**
+        * Called on timer expiration.
+        *
+        * @since S60 v3.2
+        */
+       void TimerExpired();
+
+
+    protected: 
+    
+        // from base class CActive
+        
+        /**
+         * From CActive.
+         */
+        void RunL();
+        
+        
+        /**
+         * From CActive.
+         */
+        void DoCancel();
+
+               
+    private:
+
+        CCSCEngConnectionHandler( 
+            MCSCEngConnectionObserver& aObserver );
+
+        void ConstructL();
+        
+           
+    private:  // data
+        
+        /**
+         * Pointer to CSCEngTimer.
+         * Own.
+         */
+        CCSCEngTimer* iTimer;
+    
+        /**
+         * Reference for observer.
+         */
+        MCSCEngConnectionObserver& iObserver;
+        
+        /**
+         * RConnection.
+         */
+        RConnection iConnection;
+        
+        /**
+         * Socket server.
+         */
+        RSocketServ iSocketServ;
+                
+        /**
+         * Interface notifiaction buffer
+         */
+        TInterfaceNotificationBuf iInfoBuf;
+        
+#ifdef _DEBUG
+    friend class UT_CSCEngConnectionHandler;
+#endif   
+    };
+
+#endif // C_CSCENGCONNECTIONHANDLER_H