// Copyright (c) 2003-2009 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:

//

#include <e32base.h>

#ifndef CTIMER_H

#define CTIMER_H

enum TTimerEventType

	{

	ETimerExpired,

	ETimerCancled

	};

class MTimerObserver

	{

	public :

		virtual TBool HandleTimerEventL(TTimerEventType aEventType)=0;

	};

class CTimerOut : public CActive

	{

	public:

	    static CTimerOut* NewL(MTimerObserver& aObserver);

    	~CTimerOut();

	    void Start(TTimeIntervalMicroSeconds32 aInterval);

	    void Stop();

	protected:

		CTimerOut(MTimerObserver& aObserver);

		void ConstructL();

	    void DoCancel();

    	void RunL();

	private:

		RTimer			 	iTimer;

 		MTimerObserver& 	iObserver;

	};

#endif