/*

* Copyright (c) 2006 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:  ImumDiskSpaceObserver.cpp

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <MuiuMsvUiServiceUtilities.h>          // Muiu Utilities

#include "ImumDiskSpaceObserver.h"

#include "ImumMtmLogging.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

// CImumDiskSpaceObserver::CImumDiskSpaceObserver()

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

//

CImumDiskSpaceObserver::CImumDiskSpaceObserver(

    MImumDiskSpaceObserver& aObserver,

    RFs& aFileSession )

    :

    CActive( CActive::EPriorityStandard ),

    iDiskObserver( aObserver ),

    iFileSession( aFileSession )

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::CImumDiskSpaceObserver, 0, KImumMtmLog );

    IMUM_IN();

    IMUM_OUT();

    }

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

// CImumDiskSpaceObserver::~CImumDiskSpaceObserver()

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

//

CImumDiskSpaceObserver::~CImumDiskSpaceObserver()

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::~CImumDiskSpaceObserver, 0, KImumMtmLog );

    IMUM_IN();

    Cancel();

    IMUM_OUT();

    }

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

// CImumDiskSpaceObserver::ConstructL()

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

//

void CImumDiskSpaceObserver::ConstructL()

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::ConstructL, 0, KImumMtmLog );

    IMUM_IN();

    CActiveScheduler::Add( this );

    IMUM_OUT();

    }

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

// CImumDiskSpaceObserver::NewL()

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

//

CImumDiskSpaceObserver* CImumDiskSpaceObserver::NewL(

    MImumDiskSpaceObserver& aObserver,

    RFs& aFileSession )

    {

    IMUM_STATIC_CONTEXT( CImumDiskSpaceObserver::NewL, 0, mtm, KImumMtmLog );

    IMUM_IN();

    CImumDiskSpaceObserver* self = NewLC( aObserver, aFileSession );

    CleanupStack::Pop( self );

    IMUM_OUT();

    return self;

    }

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

// CImumDiskSpaceObserver::NewLC()

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

//

CImumDiskSpaceObserver* CImumDiskSpaceObserver::NewLC(

    MImumDiskSpaceObserver& aObserver,

    RFs& aFileSession )

    {

    IMUM_STATIC_CONTEXT( CImumDiskSpaceObserver::NewLC, 0, mtm, KImumMtmLog );

    IMUM_IN();

    CImumDiskSpaceObserver* self =

        new ( ELeave ) CImumDiskSpaceObserver( aObserver, aFileSession );

    CleanupStack::PushL( self );

    self->ConstructL();

    IMUM_OUT();

    return self;

    }

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

// CImumDiskSpaceObserver::DoCancel()

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

//

void CImumDiskSpaceObserver::DoCancel()

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::DoCancel, 0, KImumMtmLog );

    IMUM_IN();

    // Cancel notifications

    iFileSession.NotifyDiskSpaceCancel( iStatus );

    IMUM_OUT();

    }

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

// CImumDiskSpaceObserver::RunL()

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

//

void CImumDiskSpaceObserver::RunL()

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::RunL, 0, KImumMtmLog );

    IMUM_IN();

    iDiskObserver.HandleDiskSpaceEvent();

    IMUM_OUT();

    }

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

// CImumDiskSpaceObserver::NotifyDiskSpace()

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

//

void CImumDiskSpaceObserver::NotifyDiskSpace(

    const TInt64 aThreshold,

    const TInt aDrive )

    {

    IMUM_CONTEXT( CImumDiskSpaceObserver::NotifyDiskSpace, 0, KImumMtmLog );

    IMUM_IN();

    if ( !IsActive() )

        {

        iFileSession.NotifyDiskSpace( aThreshold, aDrive, iStatus );

        SetActive();

        }

    IMUM_OUT();

    }

// End of File