/*

* Copyright (c) 2004 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:   CNcnSubscriber implementation.

 *

*/

// INCLUDES

#include <e32svr.h>

#include "NcnSubscriber.h"

#include "NcnDebug.h"

#include "NcnSubscribeHandler.h"

// CONSTANTS

// ============================= MEMBER FUNCTIONS =============================

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

// CSysApSubscriber::NewL()

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

CNcnSubscriber* CNcnSubscriber::NewL( MNcnSubscribeHandler& aPropertyResponder, const TUid& aCategory, TUint aKey )

    {

    CNcnSubscriber* self = new (ELeave) CNcnSubscriber( aPropertyResponder, aCategory, aKey );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); //self

    return self;

    }

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

// CNcnSubscriber::ConstructL()

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

void CNcnSubscriber::ConstructL()

    {

    CActiveScheduler::Add( this );

    iProperty.Attach( iCategory, iKey );

    }

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

// CNcnSubscriber::Subscribe()

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

void CNcnSubscriber::Subscribe()

    {

	iProperty.Cancel();

	iProperty.Subscribe( iStatus );

    SetActive();

    }

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

// CNcnSubscriber::CNcnSubscriber()

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

CNcnSubscriber::CNcnSubscriber( MNcnSubscribeHandler& aPropertyResponder, const TUid& aCategory, TUint aKey ) :

    CActive( EPriorityStandard ),

    iPropertyResponder( aPropertyResponder ),

    iCategory( aCategory),

    iKey( aKey )

    {

    }

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

// CNcnSubscriber::RunL()

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

void CNcnSubscriber::RunL()

    {

    Subscribe();

    iPropertyResponder.HandlePropertyChangedL( iCategory, iKey );

    }

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

// CNcnSubscriber::DoCancel()

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

void CNcnSubscriber::DoCancel()

    {

    iProperty.Cancel();

    }

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

// CNcnSubscriber::RunError()

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

TInt CNcnSubscriber::RunError( TInt aError )

    {

    NCN_RDEBUG_INT(_L("CNcnSubscriber::RunError: error: %d"), aError );

    return aError;

    }

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

// CNcnSubscriber::~CNcnSubscriber()

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

CNcnSubscriber::~CNcnSubscriber()

    {

    Cancel();

    iProperty.Close();

    }

// End of File