/*

* 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:  Declares disk status watcher class for ObexUtils.

*

*/

// INCLUDE FILES

#include "obexutilspropertynotifier.h"

#include "obexutilsdebug.h"

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

EXPORT_C CObexUtilsPropertyNotifier* CObexUtilsPropertyNotifier::NewL(

    MObexUtilsPropertyNotifyHandler* aHandler,

    TMemoryPropertyCheckType aCheckType )

    {

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::NewL()"));

    CObexUtilsPropertyNotifier* self=new(ELeave) CObexUtilsPropertyNotifier(aHandler, aCheckType);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::NewL() completed"));

    return self;

    }

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

// CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier

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

// might leave.

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

//

CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier(

    MObexUtilsPropertyNotifyHandler* aHandler,

    TMemoryPropertyCheckType aCheckType )

    : CActive( EPriorityNormal ), iHandler ( aHandler ), iCheckType ( aCheckType )

    {

    CActiveScheduler::Add(this);

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier() completed"));

    }

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

// Destructor.

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

//

CObexUtilsPropertyNotifier::~CObexUtilsPropertyNotifier()

    {

    Cancel();

    iProperty.Close();

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::~CObexUtilsPropertyNotifier() completed"));

    }

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

// CObexUtilsPropertyNotifier::ConstructL

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

//

void CObexUtilsPropertyNotifier::ConstructL()

    {   

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL()"));

    if (iCheckType == ECheckPhoneMemory)

        {

        FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() Phone"));

        User::LeaveIfError(iProperty.Attach(KPSUidUikon,KUikFFSFreeLevel));

        }

    else

        {

        FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() MMC"));

        User::LeaveIfError(iProperty.Attach(KPSUidUikon,KUikMmcFFSFreeLevel));

        }

    Subscribe();

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() completed"));

    }

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

// CObexUtilsPropertyNotifier::Subscribe

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

//

void CObexUtilsPropertyNotifier::Subscribe()

    {

    iProperty.Subscribe(iStatus);

    SetActive();

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::Subscribe() completed"));

    }

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

// CObexUtilsPropertyNotifier::DoCancel

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

//

void CObexUtilsPropertyNotifier::DoCancel()

    {

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::DoCancel()"));

    iProperty.Cancel();

    }

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

// CObexUtilsPropertyNotifier::RunL

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

//

void CObexUtilsPropertyNotifier::RunL()

    {

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL()"));

    Subscribe();

    TInt memorystatus;

    if ((iProperty.Get(memorystatus)!=KErrNotFound) && (memorystatus!=0))

        {

            FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() notify"));

            TRAPD(retTrap, iHandler->HandleNotifyL( iCheckType ));

            retTrap = retTrap;

            FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() notify completed"));

        }

    FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() completed"));

    }