/*

* Copyright (c) 2010 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:  Implementation of the GPS Watcher

*

*/

#ifndef GPSWATCHER_H_

#define GPSWATCHER_H_

#include <lbs.h>

class CGPSTimeUpdater;

class CDRMClock;

class CGPSWatcher : public CTimer

	{

public:

	~CGPSWatcher();

	static CGPSWatcher* NewL( CDRMClock* aClock );

private:

	CGPSWatcher( CDRMClock* aClock );

	void ConstructL();

	void CheckModules();

	void Subscribe();

	void RunL();

	void DoCancel();

	TInt RunError( TInt aError );

private:

	RPositionServer iPosServer;

	TPositionModuleStatusEvent iStatusEvent;

	// owned

	CGPSTimeUpdater *iTimeUpdater;

	// not owned

	CDRMClock* iClock;

	// Retry counter

	TInt iRetryCounter;

	};

#endif /* GPSWATCHER_H_ */