// 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:

//

#ifndef LBSLOCSOURCEGPS_H

#define LBSLOCSOURCEGPS_H

//************************************************************************************************************

#include <lbs.h>

#include <lbs/lbslocdatasourcegpsbase.h>

#include "LbsLocSourceTestChannel.h"

#include "lbstimer.h"

#include <e32property.h>

//#include "LbsLasUpdateSource.h"

class TLbsGpsOptions;

class CLasUpdateSource;

//************************************************************************************************************

//   CLbsLocationSourceGps

//************************************************************************************************************

class CLbsLocationSourceGps : public CLbsLocationSourceGpsBase, private MLbsCallbackTimerObserver

	{

   public:

   	IMPORT_C static CLbsLocationSourceGpsBase* NewL(MLbsLocationSourceGpsObserver& aObserver);

	~CLbsLocationSourceGps();

   public:

   	void SetGpsOptions(const TLbsGpsOptions& aGpsOptions);

   	void RequestLocationUpdate(const TTime& aTargetTime, const TLbsLocRequestQuality& aQuality);

   	void CancelLocationRequest();

		void AdvisePowerMode(CLbsLocationSourceGpsBase::TPowerMode aMode);

		void AssistanceDataEvent(TInt aError, TLbsAsistanceDataGroup aDataMask);

		void HandleLocationUpdate(const TPositionInfoBase& aPosInfo);

		void HandleDeviceStatusUpdate(TPositionModuleStatus::TDeviceStatus aDeviceStatus);

		void HandleQualityStatusUpdate(TPositionModuleStatus::TDataQualityStatus aDataQuality);

		void Shutdown();

		void NotifyServiceToClose(TRequestStatus* aStatus);

	private:

		CLbsLocationSourceGps(MLbsLocationSourceGpsObserver& aObserver);

		void ConstructL();

		//From MCallbackTimerObserver	

		virtual void OnTimerEventL(TInt aTimerId);

		virtual TInt OnTimerError(TInt aTimerId, TInt aError);

	private:

		enum TAction

			{

			EActionNone,

			EActionRequestAssistanceData,

			EActionPublishLocationUpdate,

			EActionShutdownModule

			};

	private:

		RAgpsModuleTestChannel	iTestChannel;

		CLbsCallbackTimer* 		iTimer;

		TAction					iPendingAction;  

		TTime					iTargetTime;

		TBool iHybridMode;

		RProperty iUpdateCodeProperty;

		RProperty iUpdateFixTimeProperty;

		TUint 	iDeviceStatusIndex;

	};

// Test Access points

// These test access  points are uses by the testexecute module test steps to communicate 

// with the test A-GPS integration module. For example to send UpdateDeviceStatus to the

// Manager or to instruct it how to respond to RequestLocationUpdates.  

#endif //LBSLOCSOURCEGPS_H