/*

 * Copyright (c) 2008 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:  ?Description

 *

 */

#ifndef CABACKUPNOTIFIER_H

#define CABACKUPNOTIFIER_H

#include <e32property.h>

#include "caclient_global.h"

class CCaStorageProxy;

/**

 *  CA Backup notifier.

 *

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CCaBackupNotifier ) : public CActive

    {

enum TCaBackupState

	/** 

	The backup / restore state of a device.

	@released

	@publishedAll

	*/

	    {

	    ECaBackup       = 1,

	    ECaRestore      = 2

	    };

public:

    /**

     * Creates an instance of CCaBackupNotifier.

     * @param aNotifier Reference to notifier interface.

     * @param aNotificationType Notification type.

     */

static CCaBackupNotifier* NewL( CCaStorageProxy* aStorageProxy );

    /**

     * Destructor.

     */

    virtual ~CCaBackupNotifier();

private:

    /**

     * Symbian 2nd phase constructor.

     * @param aNotificationType Notification type.

     */

    void ConstructL( );

    /**

     * From CActive.

     */

    void DoCancel();

    /**

     * From CActive.

     */

    void RunL();

    /**

     * From CActive.

     */

    TInt RunError( TInt aError );

private:

    CCaBackupNotifier( CCaStorageProxy* aStorageProxy );

    /**

     * RProperty.

     * Own.

     */

    RProperty iProperty;

    /*

     * not owned

     */

    CCaStorageProxy* iStorageProxy;

    /*

     * Keeps last state of backup

     */

    TInt iLastState;

    CA_CLIENT_TEST_FRIEND_CLASS(TestCaClient)

    };

#endif /* CABACKUPNOTIFIER_H */

// End of File