/*

 * Copyright (c) 2010 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: Implementation of class CMPMOfflineQueryTimer.

 * This timer is used for preventing offline query when the user

 * has cancelled the previous offline query.

 *

 */

#include "mpmlogger.h"

#include "mpmserver.h"

#include "mpmexpirytimer.h"

#include "mpmofflinequerytimer.h"

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

// Creates a new object by calling the two-phased constructor.

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

//

CMPMOfflineQueryTimer* CMPMOfflineQueryTimer::NewL( CMPMServer* aServer )

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::NewL" )

    CMPMOfflineQueryTimer* self = new( ELeave ) CMPMOfflineQueryTimer( aServer );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Default C++ constructor.

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

//

CMPMOfflineQueryTimer::CMPMOfflineQueryTimer( CMPMServer* aServer ) :

    iServer( aServer )

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::CMPMOfflineQueryTimer" )

    }

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

// Symbian 2nd phase constructor.

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

//

void CMPMOfflineQueryTimer::ConstructL()

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::ConstructL" )

    iExpiryTimer = CMPMExpiryTimer::NewL( *this, KTimeout );

    }

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

// Destructor.

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

//

CMPMOfflineQueryTimer::~CMPMOfflineQueryTimer()

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::~CMPMOfflineQueryTimer" )

    if ( iExpiryTimer )

        {

        iExpiryTimer->Cancel();

        delete iExpiryTimer;

        }

    }

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

// Start the timer.

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

//

void CMPMOfflineQueryTimer::StartTimer()

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::StartTimer" )

    if ( iExpiryTimer )

        {

        iExpiryTimer->Cancel();

        iExpiryTimer->Start();    

        }

    }

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

// Handles the timeout.

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

//

void CMPMOfflineQueryTimer::HandleTimedOut()

    {

    MPMLOGSTRING( "CMPMOfflineQueryTimer::HandleTimedOut" )

    iServer->ResetOfflineQueryTimer();

    }