gpsreceiverbase.h

symbian s60上的GPS

#ifndef __CGpsReceiverBase_H__
#define __CGpsReceiverBase_H__

#include <E32Base.h>

#include "GpsPosition.h"

#include "NmeaParser.h"

class MGpsListener;

class CGpsReceiverBase : public CBase
{
public:
	void AddListenerL( MGpsListener * aListener );
	void RemoveListenerL( MGpsListener * aListener );

protected:
	CGpsReceiverBase( void );
	virtual ~CGpsReceiverBase( void );

protected:
	void SendUpdate( const TGpsPosition & aNewPosition );
	void ProcessMessageL( TDesC8 & aCommand );
	void ProcessGPGGAMsgL( TDesC8 & aCommand );
	void ProcessGPGLLMsgL( TDesC8 & aCommand );
	void ProcessGPVTGMsgL( TDesC8 & aCommand );

protected:
	CNmeaParser						iNmeaParser;

private:
	TGpsPosition					iLastPosition;

private:
	RPointerArray< MGpsListener >	iListeners;

};

#endif