/*

 * 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:

 *      The source file of the backup engine from backup engine wrapper

 */

#include "fmbkupengine.h"

#include "fmbkupengine_p.h"

#include "fmbackupsettings.h"

#include "fmrestoresettings.h"

#include <QObject>

FmBkupEngine::FmBkupEngine(QObject* parent):

    QObject(parent), d(new FmBkupEnginePrivate(this)), iBackupSettings( 0 ), iRestoreSettings( 0 )

{

    connect( d, SIGNAL( notifyPreparing( bool ) ), this, SIGNAL( notifyPreparing( bool ) ) );

	connect( d, SIGNAL( notifyStart( bool, int ) ), this, SIGNAL( notifyStart( bool, int ) ) );

	connect( d, SIGNAL( notifyUpdate(int) ), this, SIGNAL( notifyUpdate(int) ) );

	connect( d, SIGNAL( notifyFinish(int) ), 

			this, SIGNAL( notifyFinish(int) ), Qt::DirectConnection );

	connect( d, SIGNAL( notifyMemoryLow(int, int& ) ), this, SIGNAL( notifyMemoryLow(int, int&) ) );

	connect( d, SIGNAL( notifyBackupFilesExist( bool& )), this, SIGNAL( notifyBackupFilesExist( bool&) ) );

}

FmBkupEngine::~FmBkupEngine()

{

    delete d;

    if( iBackupSettings ) {

        delete iBackupSettings;

    }

    if( iRestoreSettings ) {

        delete iRestoreSettings;

    }

}

bool FmBkupEngine::startBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList,

    QList<FmBkupBackupCategory*> backupCategoryList,

    QString drive, quint32 content)

{

    return d->startBackup( drivesAndOperationList, backupCategoryList, drive, content );

}

void FmBkupEngine::cancelBackup()

{

	d->cancelBackup();

}

bool FmBkupEngine::startRestore( QList<FmBkupDrivesAndOperation* > drivesAndOperationList )

{

   return d->StartRestoreL( drivesAndOperationList );

}

int FmBkupEngine::error() const

{

    return d->error();

}

FmBackupSettings *FmBkupEngine::BackupSettingsL()

{

    if ( !iBackupSettings )

        {

        iBackupSettings = new FmBackupSettings( this );

        }

    return iBackupSettings;

}

FmRestoreSettings *FmBkupEngine::RestoreSettingsL()

{

    if ( !iRestoreSettings )

        {

        iRestoreSettings = new FmRestoreSettings( *this );

        }

    return iRestoreSettings;

}

void FmBkupEngine::GetRestoreInfoArray( QList<FmBkupDrivesAndOperation* > &drivesAndOperationList,

        QList< FmRestoreInfo > &restoreInfoList,

        const QString& aDrive )

{

    d->GetRestoreInfoArray( drivesAndOperationList, restoreInfoList, aDrive );

}

int FmBkupEngine::deleteBackup( QList<FmBkupDrivesAndOperation* > drivesAndOperationList )

{

    return d->deleteBackup( drivesAndOperationList );

}

void FmBkupEngine::getBackupDriveList( QStringList &driveList )

{

    d->getBackupDriveList( driveList );

}