/*

 * 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:  Methods for the SyncML Appserver starter notifier

 *

 */

#include "syncmlmmcwatcher.h"

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

// CSyncmlmmcwatcher::NewL()

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

CSyncmlmmcwatcher* CSyncmlmmcwatcher::NewL( MSyncMLQueryMmcObserver* aObserver )

    {

    CSyncmlmmcwatcher* self = new( ELeave ) CSyncmlmmcwatcher( aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CSyncmlmmcwatcher::CSyncmlmmcwatcher()

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

inline CSyncmlmmcwatcher::CSyncmlmmcwatcher(MSyncMLQueryMmcObserver* aObserver)    

    {    

    immcobserver = aObserver;

    }

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

// CSyncmlmmcwatcher::ConstructL()

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

void CSyncmlmmcwatcher::ConstructL()

    {    

    TInt err = iMemoryCard.Connect();

    if ( err == KErrNone )

        {

        }

    else

        User::LeaveIfError(err);

    iDiskNotifyHandler = CDiskNotifyHandler::NewL( *this, iMemoryCard );

    }

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

// CSyncmlmmcwatcher::StartL()

// Logs a request to notify the disk events

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

void CSyncmlmmcwatcher::StartL()

    {   

    FLOG(_L("CSyncmlmmcwatcher::Start- begin"));

    if(iDiskNotifyHandler)

        {

        iDiskNotifyHandler->NotifyDisk();

        }

    }

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

// CSyncmlmmcwatcher::~CSyncmlmmcwatcher() 

// Destructor

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

CSyncmlmmcwatcher::~CSyncmlmmcwatcher()

    { 

    FLOG(_L("CSyncmlmmcwatcher::~CSyncmlmmcwatcher()"));  

    if(iDiskNotifyHandler)

        {

        iDiskNotifyHandler->CancelNotifyDisk();

        delete iDiskNotifyHandler;

        iDiskNotifyHandler = NULL;

        }

    if(iMemoryCard.Handle())

        {

        iMemoryCard.Close();

        }

    }

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

// CSyncmlmmcwatcher::HandleNotifyDisk

// Callback method to notify disk events

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

//

void CSyncmlmmcwatcher::HandleNotifyDisk( TInt aError, const TDiskEvent& aEvent )

    {

    FTRACE( FPrint(

            _L( "CSysApMMCObserver::HandleNotifyDisk: error: %d, type: %d, drive: %d," ),

            aError, aEvent.iType, aEvent.iDrive ) );

    if ( aError != KErrNone )

        {

        return;

        }

    else

        {

        if(immcobserver)

            {

            FLOG(_L("mmc removal check"));

            TInt diskinserted = EFalse;

            RProperty::Get(KPSUidUikon, KUikMMCInserted,diskinserted);

            if(diskinserted)//EDiskStatusChanged called for insert & hard removal

                {

                FLOG(_L("disk inserted"));

                }

            else

                {

                FLOG(_L("disk removed"));

                immcobserver->MmcRemoved();

                }

            FLOG(_L("mmcremoved call completed"));

            }

        }

    }

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

// CSyncmlmmcwatcher::CancelMmcwatch

// Cancels the notification

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

//

void CSyncmlmmcwatcher::CancelMmcwatch()

    {

    if(iDiskNotifyHandler)

        {

        iDiskNotifyHandler->CancelNotifyDisk();

        }

    }