// 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

 @InternalComponent

*/

#ifndef CAGPSPOSITIONER_H

#define CAGPSPOSITIONER_H

#include <e32base.h>

#include "cresponsehandler.h"

#include <lbssatellite.h>

#include "cagpsdatabus.h"

#include "cfinalnetdatabus.h"

#include "crefdatabus.h"

class CAGPSDataBus;

class CFinalNetDataBus;

class CPositionerQ;

class CAgpsResponseHandler : public CResponseHandler 

	{

    public:

        static CAgpsResponseHandler* NewL(CPositionerQ* aPositionerQ, CRequestHandler* aRequestHandler);

        ~CAgpsResponseHandler();

	public:

		TBool GetLastPosition(TPositionInfoBase& aPos, TTime aMaxAge, TBool aAllowPartial);

		// from MDataBusObserver

		void DataUpdate(TPositionInfo& aPosition, TInt aStatus, TInt aError, TTime aActualTime, TUint aAttributes, TUint aMode = 0);

	private:

        CAgpsResponseHandler(CPositionerQ* aPositionerQ, CRequestHandler* aRequestHandler);

        void ConstructL();

		TInt ReadPositionFromLocDataBus(TPositionInfo& aPosInfo, TTime& aActualTime);

		TInt ReadFinal(TPositionInfo& aPosInfo, TTime& aActualTime);

		void Subscribe();

		enum TPositionChoice

			{

			EAGPSPos = 0,

			ERefPos	 = 1,

			EFNPPos	 = 2,

			ENone = 3,

			};	

	private:

		CAgpsDataBus* iAGPSDataBus;

		CFinalNetDataBus* iFinalNetDataBus;

		CRefDataBus* iRefDataBus;

		CPositionerQ* iPositionerQ;

		CRequestHandler* iRequestHandler;

		RLbsPositionUpdateRequests::TChannelIdentifer iChannel;

	};

#endif