/*

* Copyright (c) 2005 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:  

*

*/

#include "musuiactivetimer.h" 

#include "musuiactivetimerobserver.h"

#include "muslogger.h" // debug logging

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

// Symbian two-phase constructor.

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

// 

CMusUiActiveTimer* CMusUiActiveTimer::NewL(  MMusUiActiveTimerObserver* aObserver )

    {

    CMusUiActiveTimer* self = new (ELeave) CMusUiActiveTimer( aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Symbian second-phase constructor.

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

// 

void CMusUiActiveTimer::ConstructL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActiveTimer::ConstructL" );

    User::LeaveIfError( iTimer.CreateLocal() );

    CActiveScheduler::Add( this );

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActiveTimer::ConstructL" );

    }

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

// .

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

// 

void CMusUiActiveTimer::After( TTimeIntervalMicroSeconds32 anInterval )

    {

    // No logging due to huge amount of calls in some use cases

    Cancel();

    iTimer.After( iStatus, anInterval );

    SetActive();

    // No logging due to huge amount of calls in some use cases

    }

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

// C++ constructor.

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

// 

CMusUiActiveTimer::CMusUiActiveTimer( MMusUiActiveTimerObserver* aObserver ) : 

    CActive( EPriorityNormal ),

    iObserver( aObserver )

    {

    // nothing

    }

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

// C++ destructor.

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

// 

CMusUiActiveTimer::~CMusUiActiveTimer()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActiveTimer::~CMusUiActiveTimer" );

    Cancel();

    iTimer.Close();

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActiveTimer::~CMusUiActiveTimer" );

    }

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

// 

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

// 

void CMusUiActiveTimer::DoCancel()

    {

    // No logging due to huge amount of calls in some use cases

    iTimer.Cancel();

    // No logging due to huge amount of calls in some use cases

    }

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

// 

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

// 

void CMusUiActiveTimer::RunL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiActiveTimer::RunL" );

    if (iObserver && iStatus == KErrNone)

        {

        iObserver->TimerComplete( this );

        }

    else

        {

        User::LeaveIfError(iStatus.Int());

        }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActiveTimer::RunL" );

    }

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

//  If RunL() leaves,It should be handled here.

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

//

TInt CMusUiActiveTimer::RunError( TInt aError )

    {

	MUS_LOG( "mus: [MUSUI ]  -> CMusUiActiveTimer::RunError" );

    // Nothing can be done here.

    aError = KErrNone;

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiActiveTimer::RunError" );

    return aError;

    }

// end of file