// Copyright (c) 2006-2009 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

*/

#ifndef LBS_AUTO_CLOCK_ADJUST_H

#define LBS_AUTO_CLOCK_ADJUST_H

// System

#include <e32std.h>

#include <centralrepository.h>

// Lbs

#include <lbs/gpssetclockbase.h>

#include <lbssatellite.h>

#include <lbs/lbsadmin.h>

#include <lbs.h>

class CAutoClockAdjust : public CBase, public MLbsAdminObserver

	{

public:

	static CAutoClockAdjust* NewL();

	~CAutoClockAdjust();

	void LocationUpdate(TInt aStatus, TPositionSatelliteInfo& aPosInfo);

protected:

	CAutoClockAdjust();

	void ConstructL();

	void ReadAdminSettingsL();

	void ReadLocalSettingsL();

	void WriteLastAutoAdjustTime();

	TInt CalculateTimeCorrection(const TPositionSatelliteInfo &aSatInfo, TTimeIntervalMicroSeconds &aTimeCorr);

private:

	// From MLbsAdminApiObserver

	virtual void OnSettingUpdateEvent(TInt aError, const TLbsAdminSetting& aSetting);

	CLbsAdmin::TClockAdjust			iClockAdjustSetting;

	TLbsSetClockModuleId 			iSetClockModuleId;

	TLbsTimeIntervalMilliSeconds		iAdjustInterval;

	TLbsTimeIntervalMilliSeconds		iAdjustThreshold;

	TTime							iLastAdjustment;

	CLbsAdmin*			iAdmin;

	CRepository* 		iCenRep;

	CGPSSetClockBase*	iSetClockImpl;

	};

#endif // LBS_AUTO_CLOCK_ADJUST_H