//
// Linux GPS
//
// NMEA Parser code stolen from Pascal Martin's RoadMap
//

/* prevent multiple inclusions */
#ifndef __NmeaParser__
#define __NmeaParser__

/* includes *****************************************************************/

#include <vector>

#include "netlib.h"

#include "GpsListener.h"
#include "GpsParser.h"

#include "NmeaProtocol.h"
#include "NmeaSentence.h"

/* defines ******************************************************************/

/* macros *******************************************************************/

/* structs & typedefs *******************************************************/

/* c class definitions ******************************************************/

//
class NmeaParser : public GpsParser {
    // public data
public:
    
protected:
    // private data
    std::vector<NmeaSentence *>   NmeaSentences;

    // Standard
    NmeaSentenceGPRMC   GPRMC;
    NmeaSentenceGPVTG   GPVTG;
    NmeaSentenceGPGGA   GPGGA;
    NmeaSentenceGPGSA   GPGSA;
    NmeaSentenceGPGSV   GPGSV;
    NmeaSentenceGPGLL   GPGLL;
    NmeaSentenceGPGST	GPGST;
    NmeaSentenceGPZDA   GPZDA;

    // private data
private:
    // incoming data buffer

    // NMEA record for notification
    char    posfixnmea[8];
    char    timefixnmea[8];

    // private methods

    // static data

    // public methods
public:
    // constructors
    NmeaParser();

    // destructor
    virtual ~NmeaParser();

    // virtual functions
    int GpsDecode( const char *buf, int max ) { return NmeaDecode( buf, max ); };
    int GpsParse( const char *buf, int max ) { return NmeaParse( buf, max ); };

    // public methods
    int NmeaDecode( const char *msg, int max );
    int NmeaParse( const char *msg, int max );

    // misc
    void NmeaPosFix( const char *str )
        { strncpy(posfixnmea,str,sizeof(posfixnmea)-1);};

    // static functions
static int CsvSplit( char *buf, char *field[], int max );
};

#endif