/*

* 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 "uiservicetabtracer.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 

    TRACER_AUTO;

    return  new (ELeave ) CVIMPSTCmdCancelLogin( aCommandId , aEngine);

    }

// --------------------------------------------------------------------------

// CVIMPSTCmdCancelLogin::ExecuteLD

// --------------------------------------------------------------------------

//

void CVIMPSTCmdCancelLogin::ExecuteLD()

    {

    TRACER_AUTO;

    //push to the cleanupstack

    CleanupStack::PushL( this );    

    // now  call logout for cancel login

    // protocol adaptation has to take care of this 

    iEngine.LogoutL();	

    if(iObserver)

	    {

	    iObserver->CommandFinishedL(*this);

	    }

	CleanupStack::PopAndDestroy();	

    }

// --------------------------------------------------------------------------

// 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