/*

* Copyright (c) 2010 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:  Declaration of class CMPMExpiryTimer.

*

*/

#ifndef MPMEXPIRYTIMER_H

#define MPMEXPIRYTIMER_H

// INCLUDES

#include <e32base.h>  

#include <e32std.h>		

#include "mpmexpirytimercallback.h"

/**

* Class that implements simple microsecond timer and callback.

* @since 5.2

*/

NONSHARABLE_CLASS( CMPMExpiryTimer ): public CTimer

    {

public:

    /**

    * New for calling the two-phased constructor.

    * @since 5.2

    * @param aCallback Pointer to the class where callback goes    

    * @param aTimeout Timeout value in microseconds

    * @return Pointer to created object instance

    */

    static CMPMExpiryTimer* NewL( MMPMExpiryTimerCallback& aCallback,

            TInt aTimeout);  

    /**

    * Starts up the timer.

    * @since 5.2

    */

    void Start();

private:

    /**

    * C++ constructor.

    * @since 5.2

    * @param aCallback Pointer to the class where callback goes

    * @param aTimer Timeout value in microseconds

    */

    CMPMExpiryTimer( MMPMExpiryTimerCallback& aCallback,

            TInt aTimeout );

    /**

    * ConstructL.       

    * @since 5.2

    */

    void ConstructL();

    /**

    * RunL. Inherited from CTimer.       

    * @since 5.2

    */

    void RunL();

private:

    /**

    * Callback reference.

    */

    MMPMExpiryTimerCallback& iCallback;

    /**

    * Timeout value in microseconds.

    */

    TInt iTimeout;

    };

#endif // MPMEXPIRYTIMER_H