diff -r 000000000000 -r 33413c0669b9 vpnengine/ikesocket/src/connobserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/ikesocket/src/connobserver.cpp	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2008 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:  Link connection status observer
+*
+*/
+
+
+// INCLUDE FILES
+#include "connobserver.h"
+#include "ikedebug.h"
+#include "ikesocketassert.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CConnObserver* CConnObserver::NewL( RConnection& aConnection,
+                                    MConnObserverCallback& aCallback,
+                                    MIkeDebug& aDebug )
+    {
+    CConnObserver* self = new (ELeave) CConnObserver( aConnection,
+                                                      aCallback,
+                                                      aDebug );
+    
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CConnObserver::~CConnObserver()
+    {
+    DEBUG_LOG( _L("CConnObserver::~CConnObserver") );    
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// Requests notification about link disconnection.
+// ---------------------------------------------------------------------------
+//
+void CConnObserver::NotifyDisconnect()
+    {
+    IKESOCKET_ASSERT( !IsActive() );
+
+    iConnection.ProgressNotification( iProgressBuf,
+                                      iStatus,
+                                      KLinkLayerClosed );
+    DEBUG_LOG( _L("RConnection::ProgressNotification() started") );    
+    SetActive();
+    }
+
+// ---------------------------------------------------------------------------
+// Cancels link disconnection notification request.
+// ---------------------------------------------------------------------------
+//
+void CConnObserver::CancelNotify()
+    {
+    Cancel();    
+    }
+    
+// ---------------------------------------------------------------------------
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+CConnObserver::CConnObserver( RConnection& aConnection,
+                              MConnObserverCallback& aCallback,
+                              MIkeDebug& aDebug ) 
+ :CActive(EPriorityStandard),
+ iConnection( aConnection ),
+ iCallback( aCallback ),
+ iDebug( aDebug )
+    {
+    CActiveScheduler::Add(this);    //Added to the Active Scheduler
+    }
+
+// ---------------------------------------------------------------------------
+// Second phase construction.
+// ---------------------------------------------------------------------------
+//
+void CConnObserver::ConstructL()
+    {
+    DEBUG_LOG( _L("CConnObserver::ConstructL") );
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// Handles completion of progress notification.
+// ---------------------------------------------------------------------------
+//
+void CConnObserver::RunL()
+    {
+    DEBUG_LOG1( _L("CConnObserver::RunL(), iStatus=%d"), iStatus.Int() );    
+    iCallback.LinkDisconnected( iStatus.Int() );
+    }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// Cancels progress notification.
+// ---------------------------------------------------------------------------
+//
+void CConnObserver::DoCancel()
+    {
+    iConnection.CancelProgressNotification();
+    DEBUG_LOG( _L("RConnection::CancelProgressNotification() called") );    
+    }
+