// Copyright (c) 1999-2009 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:

//

#ifndef __ASSRVTIMEROBSERVER_H__

#define __ASSRVTIMEROBSERVER_H__

// System includes

#include <e32base.h>

// User includes

#include <asshddefs.h>

// Classes referenced

class CASSrvServerWideData;

//

// ----> MASSrvAlarmTimerObserver (header)

//

/**

 * An abstract class which all observers of the alarm timer must implement

 * in order to receive events

 */

class MASSrvAlarmTimerObserver

	{

//

public:										// FROM MASSrvAlarmTimerObserver

//

	/**

	 * The alarm timer event

	 */

	enum TAlarmTimerEvent

		{

		/**

		 * An alarm has expired

		 */

		EAlarmTimerEventAlarmExpired = 0,

		/**

		 * The date/time has changed

		 */

		EAlarmTimerEventTimeOrDateChanged,

		/**

		 * There was an error returned by CTimer::iStatus

		 */

		EAlarmTimerEventTimingError

		};

//

public:										// FROM MASSrvAlarmTimerObserver

//

	/**

	 * Handle the event

	 */

	virtual void							MATimerHandleAlarmExpired(TAlarmTimerEvent aEvent, TAlarmId aAlarmId) = 0;

	};

#endif