/*

 * 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:  Central Repository listening

 *

 */

// INCLUDE FILES

#include "cspcenreplistener.h"

#include "mcspcenrepobserver.h"

#include "tmsutility.h"

using namespace TMS;

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

// CSPCenRepListener::CSPCenRepListener

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

// might leave.

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

//

CSPCenRepListener* CSPCenRepListener::NewL(TUid aUid,

        TUint32 aMonitorSetting, MCSPCenRepObserver* aObserver)

    {

    TRACE_PRN_FN_ENT;

    CSPCenRepListener* self = new (ELeave) CSPCenRepListener(aUid,

            aMonitorSetting, aObserver);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    TRACE_PRN_FN_EXT;

    return self;

    }

// Destructor

CSPCenRepListener::~CSPCenRepListener()

    {

    TRACE_PRN_FN_ENT;

    Cancel();

    delete iRepository;

    TRACE_PRN_FN_EXT;

    }

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

// CSPCenRepListener::Get

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

//

TInt CSPCenRepListener::Get(TInt& aValue)

    {

    TRACE_PRN_FN_ENT;

    TRACE_PRN_FN_EXT;

    return (iRepository->Get(iMonitorSetting, aValue));

    }

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

// CSPCenRepListener::Set

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

//

TInt CSPCenRepListener::Set(TInt aValue)

    {

    TRACE_PRN_FN_ENT;

    TRACE_PRN_FN_EXT;

    return (iRepository->Set(iMonitorSetting, aValue));

    }

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

// CSPCenRepListener::DoCancel

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

//

void CSPCenRepListener::DoCancel()

    {

    TRACE_PRN_FN_ENT;

    iRepository->NotifyCancel(iMonitorSetting);

    TRACE_PRN_FN_EXT;

    }

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

// CSPCenRepListener::RunError

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

//

TInt CSPCenRepListener::RunError(

#ifdef _DEBUG

        TInt aError // Log the leavecode from RunL

#else

        TInt /*aError*/

#endif

        )

    {

    TRACE_PRN_FN_ENT;

#ifdef _DEBUG

    TRACE_PRN_IF_ERR(aError);

#endif

    TRACE_PRN_FN_EXT;

    return ( KErrNone );

    }

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

// CSPCenRepListener::RunL

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

//

void CSPCenRepListener::RunL()

    {

    TRACE_PRN_FN_ENT;

    // Don't resubmit the request on error

    // Central repositry completes notifications with id of setting

    // so check only that value of iStatus is negative

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

    SubmitNotifyRequestL();

    TInt volume;

    // The loudspeaker volume has changed in repository.

    // Retrieve the current volume from repository.

    User::LeaveIfError(Get(volume));

    iObserver->HandleNotifyCenRepL(iUid, iMonitorSetting, volume);

    TRACE_PRN_FN_EXT;

    }

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

// CSPCenRepListener::CSPCenRepListener

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

//

CSPCenRepListener::CSPCenRepListener(TUid aUid, TUint32 aMonitorSetting,

        MCSPCenRepObserver* aObserver) :

    CActive(EPriorityStandard),

    iUid(aUid),

    iMonitorSetting(aMonitorSetting),

    iObserver(aObserver)

    {

    TRACE_PRN_FN_ENT;

    CActiveScheduler::Add(this);

    TRACE_PRN_FN_EXT;

    }

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

// CSPCenRepListener::ConstructL

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

//

void CSPCenRepListener::ConstructL()

    {

    TRACE_PRN_FN_ENT;

    // Create repository instance

    iRepository = CRepository::NewL(iUid);

    // Start monitoring

    SubmitNotifyRequestL();

    TRACE_PRN_FN_EXT;

    }

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

// CSPCenRepListener::SubmitNotifyRequestL

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

//

void CSPCenRepListener::SubmitNotifyRequestL()

    {

    TRACE_PRN_FN_ENT;

    iRepository->NotifyRequest(iMonitorSetting, iStatus);

    SetActive();

    TRACE_PRN_FN_EXT;

    }

// End of file