/*

* 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:  Service provider settings backup helper performer

*

*/

#ifndef SPSBACKUPHELPERPERFORMER_H

#define SPSBACKUPHELPERPERFORMER_H

class CSPSettings;

class CSPEntry;

class CSpsBackupHelperPerformer :

    public CBase

    {

public:

    static CSpsBackupHelperPerformer* NewL();

    virtual ~CSpsBackupHelperPerformer ();

    /**

     * Performs restore operation finalization

     */

    void PerformL();

private: // New functions

    /**

     * Reads settings from service provider settings

     */

    void ReadSettingsL();

    /**

     * Finalizes restore

     */

    void FinalizeRestoreL();

    /**

     * Resets service provider settings to factory values

     */

    void ResetToFactorySettingsL();

    /**

     * Resolves next free serviceid in spsettings

     * @return result

     */

    TInt NextFreeServiceIdL();

    /**

     * Set's next free serviceid to spsettings

     * @param wanted service id

     */

    void SetNextFreeServiceIdL( TInt aServiceId );

private:

    CSpsBackupHelperPerformer();

    void ConstructL();

private:

    /**

     * Handle to spsettings

     */

    CSPSettings* iServiceProviderSettings;

    /**

     * Spsettings before factory reset

     */

    RPointerArray<CSPEntry> iEntries;

    };

#endif // SPSBACKUPHELPERPERFORMER_H