gps.h

GPS导航的源代码

#ifndef GPS_H
#define GPS_H

//#include <windows.h>
#include "Serial.h"

typedef void (*LPGpsEventProc)(int valid,
							   int hh,int mm,int ss,int ms,
							   double longitude, double latitude,
							   double height,
							   double velocity,
							   double direction,
							   LPVOID userptr);

class GPS
{
private:
	Serial *pSerial;
	char buf[256];

	char *match(char *str,char *patten);
	char *next_fld(char *str);

	int hh,mm,ss,ms;
	double longitude,latitude,dis,height,velocity,direction;
	int code,satnum;
	BOOL parse();

	HANDLE hWorkthread;
	DWORD dwWorkthread;
	static DWORD WINAPI WorkProc(LPVOID lpParam);

	LPVOID lpUserPtr;
	LPGpsEventProc pEventProc;

public:
	GPS();
	~GPS();

	BOOL OpenDevice(TCHAR *strPort,int nBaudRate);
	void CloseDevice();

	BOOL Run();
	void Stop();

	BOOL IsLocationValid();
	double GetTimestamp();
	double GetLongitude();
	double GetLatitude();
	double GetHeight();

	void set_EventProc(LPGpsEventProc proc,LPVOID userptr);
};

#endif //GPS_H