/*

* Copyright (c) 2002 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:  Listen change of the event request handler

*

*/

#ifndef __CPENGTIMER_H__

#define __CPENGTIMER_H__

//  INCLUDES

#include <e32base.h>

#include "MPEngStorageServer.h"

// CLASS DECLARATION

/**

 *  timer for delaying of the Storage Server shut down

 *

 *  @lib PEngStorageServer

 *  @since

 */

class CPEngTimer : public CTimer

    {

    public:  // Constructors and destructor

        /**

         * Two-phased constructor.

         */

        inline static CPEngTimer* NewL( MPEngStorageServer& aServer )

            {

            CPEngTimer* self = new( ELeave ) CPEngTimer( aServer );

            CleanupStack::PushL( self );

            self->ConstructL();

            CleanupStack::Pop( self );

            return self;

            }

        /**

         * Destructor.

         */

        virtual ~CPEngTimer()

            {

            Cancel();

            }

    public: // Function from CPEngRequestHandler

        /**

         *	Notify client about new event

         *

         *	@since 3.0

         *	@param aNewEvent new event which has occurred

         */

        inline void RunL()

            {

            iServer.TimeExpired();

            }

        /**

         *  Notify Client about error

         *

         *  @since 3.0

         *  @param aErrorCode error code to be notified

         */

        inline TInt RunError( TInt /*aErrorCode*/ )

            {

            return KErrNone;

            }

    private:

        /**

         * C++ default constructor.

         */

        inline CPEngTimer( MPEngStorageServer& aServer )

                : CTimer( CActive::EPriorityStandard ),

                iServer( aServer )

            {

            }

        /**

         *

         */

        inline void ConstructL( )

            {

            CActiveScheduler::Add( this );

            CTimer::ConstructL();

            }

    private:    // Data

        /// Storage server to inform about time out

        MPEngStorageServer& 		iServer;

    };

#endif      // __CPEngTimer_H__

// End of File