/*

* Copyright (c) 2009 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 <e32cmn.h>

#include <centralrepository.h>

#include "tscenreplistener.h"

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

// CTsCenrepListener::NewL

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

EXPORT_C CTsCenrepListener* CTsCenrepListener::NewL(const TUid& aRep, TUint32 aKey,

                                   MTsCenrepChangeObserver& aObserver)

    {

    CTsCenrepListener* self = CTsCenrepListener::NewLC(aRep, aKey, aObserver);

    CleanupStack::Pop(self);

    return self;

    }

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

// CTsCenrepListener::NewLC

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

EXPORT_C CTsCenrepListener* CTsCenrepListener::NewLC(const TUid& aRep, TUint32 aKey,

                                       MTsCenrepChangeObserver& aObserver)

    {

    CTsCenrepListener *self = new(ELeave) CTsCenrepListener(aKey, aObserver);

    CleanupStack::PushL(self);

    self->ConstructL(aRep);

    return self;

    }

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

// CTsCenrepListener::CTsCenrepListener

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

CTsCenrepListener::CTsCenrepListener(TUint32 aKey, 

                                     MTsCenrepChangeObserver& aObserver)

: CActive( CActive::EPriorityStandard ), iObserver( aObserver ), iKey( aKey )

    {

    CActiveScheduler::Add(this);

    }

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

// CTsCenrepListener::ConstructL

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

void CTsCenrepListener::ConstructL(const TUid& aRep)

    {

    iRep = CRepository::NewL( aRep );

    iRep->NotifyRequest( iKey, iStatus );

    SetActive();

    }

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

// CTsCenrepListener::~CTsCenrepListener

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

EXPORT_C CTsCenrepListener::~CTsCenrepListener()

    {

    Cancel();

    delete iRep;

    }

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

// CTsCenrepListener::DoCancel

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

void CTsCenrepListener::DoCancel()

    {

    iRep->NotifyCancelAll();

    }

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

// CTsCenrepListener::RunL

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

void CTsCenrepListener::RunL()

    {

    if ( iStatus.Int() != KErrCancel )

        {

        iObserver.CenrepChanged( iKey, Value() );

        iRep->NotifyRequest( iKey, iStatus );

        SetActive();

        }

    }

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

// CTsCenrepListener::RunError

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

TInt CTsCenrepListener::RunError( TInt /*aError*/ )

    {

    return KErrNone;

    }

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

// CTsCenrepListener::Value

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

EXPORT_C TInt CTsCenrepListener::Value()

    {

    TInt val = 0;

    iRep->Get( iKey, val );

    return val;

    }

// end of file