/*

* Copyright (c) 2002-2004 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:  CenRepListener listens to given Central Repository setting id and notifies its

*                observer if there is any change.

*

*

*/

#include "hspscenreplistener.h"

#include "hsps_builds_cfg.hrh"

#include <centralrepository.h>

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

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

// ChspsCenRepListener::ChspsCenRepListener

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

ChspsCenRepListener::ChspsCenRepListener( MhspsCenRepObserver& aObserver,

                                    const TUid& aRepositoryUid ) :

    CActive( EPriorityStandard ), 

    iObserver( aObserver ),

    iRepositoryUid( aRepositoryUid )

    {

    }

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

// ChspsCenRepListener::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void ChspsCenRepListener::ConstructL()

    {

    iRepository = CRepository::NewL( iRepositoryUid );

    CActiveScheduler::Add( this );

    }

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

// ChspsCenRepListener::NewL

// Two-phased constructor.

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

//

ChspsCenRepListener* ChspsCenRepListener::NewL( MhspsCenRepObserver& aObserver,

                                               const TUid& aRepositoryUid )

    {

    ChspsCenRepListener* self = new(ELeave) ChspsCenRepListener( aObserver, 

                                                         aRepositoryUid );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// ChspsCenRepListener::~ChspsCenRepListener

//

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

//

ChspsCenRepListener::~ChspsCenRepListener()

    {

    Cancel();

    delete iRepository;

    }

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

// ChspsCenRepListener::RunL

// From CActive. Called when asynchronous request is completed. 

// Notifies the observer

// (other items were commented in a header).

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

//

void ChspsCenRepListener::RunL()

    {

    TUint32 status = static_cast<TUint32>( iStatus.Int() );

    iObserver.HandleCenRepChangeL( status );

    }

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

// ChspsCenRepListener::DoCancel

// From CActive. Called when asynchronous request is canceled

// (other items were commented in a header).

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

//

void ChspsCenRepListener::DoCancel()

    {

    if( IsActive() )

        {

        iRepository->NotifyCancelAll();

        }

    }

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

// ChspsCenRepListener::Setup

// Sets up the listener to listen to changes in Central Repository setting aId

// (other items were commented in a header).

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

//

void ChspsCenRepListener::Setup( TUint32 aId )

    {

    if( !IsActive() )

        {

        iRepository->NotifyRequest( aId, iStatus );

        iRepositoryUid.iUid = aId;

        SetActive();

        }

    }

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

// ChspsCenRepListener::SetupAll

// Sets up the listener to listen to changes in Central Repository for all settings 

// (other items were commented in a header).

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

//

void ChspsCenRepListener::SetupAll()

    {

     if( !IsActive() )

        {

        TInt err = iRepository->NotifyRequest( 0x00000000,0x00000000, iStatus );

        SetActive();

        }

    }

// End of File