/*

* Copyright (c) 2006-2008 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:  Transfer state representing the pending state

*

*/

#include "svptransferpendingstate.h"

#include "svptransferstatecontext.h"

#include "svptransferobserver.h"            // MSVPTransferObserver

#include "svplogger.h"

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

// CSVPTransferPendingState::CSVPTransferPendingState

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

//

CSVPTransferPendingState::CSVPTransferPendingState()

    {

    }

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

// CSVPTransferPendingState::NewLC

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

//

CSVPTransferPendingState* CSVPTransferPendingState::NewLC()

    {

    CSVPTransferPendingState* self = new( ELeave ) CSVPTransferPendingState;

    CleanupStack::PushL( self );

    return self;

    }

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

// CSVPTransferPendingState::~CSVPTransferPendingState

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

//

CSVPTransferPendingState::~CSVPTransferPendingState()

    {

    }

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

// CSVPTransferPendingState::DoApplyL

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

//

void CSVPTransferPendingState::DoApplyL( CSVPTransferStateContext& aContext )

    {

    SVPDEBUG1( "CSVPTransferPendingState::DoApplyL In" )

    if ( aContext.CurrentState() == KSVPTransferPendingStateIndex )         

        {        

        if ( aContext.IsIncoming() )

            {

            // Incoming new refer received

            // Notify the observer

            aContext.TransferObserver().TransferNotification( 

                                                ESVPIncomingRefer );

            // Next state is defined & applied when user action 

            // event received in CSVPTransferController::AcceptTransfer

            }

        // For outgoing refer -

        // Next state is defined & applied when event received 

        // in CSVPTransferController::HandleReferStateChangeL

        }

    else

        {

        // Notify the observer about the error.

        aContext.TransferObserver().TransferFailed( KSVPErrTransferStateError );

        // Set and apply to the terminating state

        aContext.SetCurrentStateL( KSVPTransferTerminatingStateIndex );

        aContext.ApplyCurrentStateL();

        }

    SVPDEBUG1( "CSVPTransferPendingState::DoApplyL Out" )

    }

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

// CSVPTransferPendingState::DoEnter

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

//

void CSVPTransferPendingState::DoEnter( 

                                CSVPTransferStateContext& /*aContext*/ )

    {

    }