// Copyright (c) 2008-2009 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:

//

/**

 @file

 @internalTechnology

 @released

*/

#ifndef LOCATIONUPDATEMONITOR_H_

#define LOCATIONUPDATEMONITOR_H_

#include <e32std.h>

#include <lbs/lbsextendedsatellite.h>

#include "LbsInternalInterface.h"

/**

*/

class MLbsLocUpdateObserver

	{

public:

	virtual void OnPositionUpdate(

			TBool aConflictControl,

			TInt aReason,

			const TPositionExtendedSatelliteInfo& aPosInfo,

			const TTime& aActualTime) = 0;	

	};

/**

*/

class CLbsLocUpdateMonitor : public CActive

	{

public:	

	static CLbsLocUpdateMonitor* NewL(

			MLbsLocUpdateObserver& aObserver);

	~CLbsLocUpdateMonitor();

public:	

	void StartMonitor();

	void StopMonitor();

	void SendLocationRequest(

			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice,

			const TLbsNetPosRequestMethodInt& aMethod,

			const TLbsLocRequestQualityInt& aQuality);

	void SendCancelRequest(

			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice);

	void SendPowerAdviceRequest(

			TLbsPositionUpdateRequestBase::TPowerAdvice aPowerAdvice);

	void GetPosition(

			TBool& aConflictControl,

			TInt& aReason,

			TPositionExtendedSatelliteInfo& aPosInfo,

			TTime& aActualTime);

protected:

	CLbsLocUpdateMonitor();

	CLbsLocUpdateMonitor(MLbsLocUpdateObserver& aObserver);

	void ConstructL();

protected: // From CActive

	void RunL();

	TInt RunError(TInt aError);

	void DoCancel();	

private:

	MLbsLocUpdateObserver& iObserver;

	RLbsPositionUpdates iLbsPositionUpdateMonitor;

	RLbsPositionUpdateRequests iLbsPositionUpdateRequestor;

	};

#endif /*LOCATIONUPDATEMONITOR_H_*/