diff -r 000000000000 -r 5e5d6b214f4f uiservicetab/vimpstcmdprocess/src/cvimpstcmdcancellogin.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiservicetab/vimpstcmdprocess/src/cvimpstcmdcancellogin.cpp	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* 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:  cancel login command implementation 
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "cvimpstcmdcancellogin.h"
+
+#include "vimpstcmd.hrh"
+#include "mvimpstcmdobserver.h"
+#include "vimpstdebugprint.h" 
+
+#include <e32def.h>
+#include "mvimpstengine.h"
+
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdLogout::CVIMPSTCmdLogout
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdCancelLogin::CVIMPSTCmdCancelLogin( const TInt aCommandId, 
+        MVIMPSTEngine& aEngine) :     
+        iCommandId( aCommandId ),
+        iEngine(aEngine)
+        {
+        }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::~CVIMPSTCmdCancelLogin
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdCancelLogin::~CVIMPSTCmdCancelLogin()
+    {    
+    }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::NewL
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdCancelLogin* CVIMPSTCmdCancelLogin::NewL( 
+        const TInt aCommandId,
+        MVIMPSTEngine& aEngine)
+    {
+    // return the object created 
+    CHAT_DP_FUNC_ENTER("CVIMPSTCmdCancelLogin::NewL");
+    return  new (ELeave ) CVIMPSTCmdCancelLogin( aCommandId , aEngine);
+    }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::ExecuteLD
+// --------------------------------------------------------------------------
+//
+void CVIMPSTCmdCancelLogin::ExecuteLD()
+    {
+   	CHAT_DP_FUNC_ENTER("CVIMPSTCmdCancelLogin::ExecuteLD");
+    //push to the cleanupstack
+    CleanupStack::PushL( this );    
+    
+    // now  call logout for cancel login
+    // protocol adaptation has to take care of this 
+    iEngine.LogoutL();
+   	
+    CHAT_DP_FUNC_ENTER("CVIMPSTCmdCancelLogin:: CommandFinished");
+
+    if(iObserver)
+	    {
+	    iObserver->CommandFinishedL(*this);
+	    }
+	CHAT_DP_FUNC_ENTER("CVIMPSTCmdCancelLogin:: CommandFinished");	
+	CleanupStack::PopAndDestroy();	
+	CHAT_DP_FUNC_DONE("CVIMPSTCmdCancelLogin::ExecuteLD");	
+    }
+
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::AddObserver
+// --------------------------------------------------------------------------
+//
+void CVIMPSTCmdCancelLogin::AddObserver( MVIMPSTCmdObserver& aObserver )
+    {
+    // store the observer to notify the command completion
+    iObserver = &aObserver;
+    }
+
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::CommandId
+// --------------------------------------------------------------------------
+//
+TInt CVIMPSTCmdCancelLogin::CommandId() const
+	{
+	return iCommandId;	
+	}
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdCancelLogin::Result
+// --------------------------------------------------------------------------
+//
+TInt CVIMPSTCmdCancelLogin::Result() const
+	{
+	// return KErrNone since iEngine.Logout() doesnot return any error value
+	return KErrNone;
+	}
+
+// End of File