source: ntrip/trunk/BNS/bnseph.h@ 887

Last change on this file since 887 was 887, checked in by mervart, 16 years ago

* empty log message *
File size: 3.1 KB
Line 
1#ifndef BNSEPH_H
2#define BNSEPH_H
3
4#include <newmat.h>
5
6#include <QtCore>
7#include <QThread>
8#include <QtNetwork>
9
10
11class t_eph {
12 public:
13 virtual ~t_eph() {};
14
15 bool isNewerThan(const t_eph* eph) const;
16 QString prn() const {return _prn;}
17
18 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
19 ColumnVector& vv) const = 0;
20 virtual void read(const QStringList& lines) = 0;
21 virtual int IOD() const = 0;
22 protected:
23 QString _prn;
24 int _GPSweek;
25 double _GPSweeks;
26};
27
28class t_ephGlo : public t_eph {
29 public:
30 t_ephGlo() {
31 _xv.ReSize(6);
32 };
33 virtual ~t_ephGlo() {};
34 virtual void read(const QStringList& lines);
35 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
36 ColumnVector& vv) const;
37 virtual int IOD() const;
38 private:
39 static ColumnVector glo_deriv(double /* tt */, const ColumnVector& xv);
40 ColumnVector _xv;
41
42 double _E; /* [days] */
43 double _tau; /* [s] */
44 double _gamma; /* */
45 double _x_pos; /* [km] */
46 double _x_velocity; /* [km/s] */
47 double _x_acceleration; /* [km/s^2] */
48 double _y_pos; /* [km] */
49 double _y_velocity; /* [km/s] */
50 double _y_acceleration; /* [km/s^2] */
51 double _z_pos; /* [km] */
52 double _z_velocity; /* [km/s] */
53 double _z_acceleration; /* [km/s^2] */
54 double _health; /* 0 = O.K. */
55 double _frequency_number; /* ICD-GLONASS data position */
56};
57
58
59class t_ephGPS : public t_eph {
60 public:
61 t_ephGPS() {};
62 virtual ~t_ephGPS() {};
63 virtual void read(const QStringList& lines);
64 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
65 ColumnVector& vv) const;
66 virtual int IOD() const {return int(_IODE);}
67
68 private:
69 double _TOW; // [s]
70 double _TOC; // [s]
71 double _TOE; // [s]
72 double _IODE;
73 double _IODC;
74
75 double _clock_bias; // [s]
76 double _clock_drift; // [s/s]
77 double _clock_driftrate; // [s/s^2]
78
79 double _Crs; // [m]
80 double _Delta_n; // [rad/s]
81 double _M0; // [rad]
82 double _Cuc; // [rad]
83 double _e; //
84 double _Cus; // [rad]
85 double _sqrt_A; // [m^0.5]
86 double _Cic; // [rad]
87 double _OMEGA0; // [rad]
88 double _Cis; // [rad]
89 double _i0; // [rad]
90 double _Crc; // [m]
91 double _omega; // [rad]
92 double _OMEGADOT; // [rad/s]
93 double _IDOT; // [rad/s]
94
95 double _TGD; // [s]
96};
97
98class t_bnseph : public QThread {
99 Q_OBJECT
100 public:
101 t_bnseph(QObject* parent = 0);
102 virtual ~t_bnseph();
103 virtual void run();
104
105 signals:
106 void newEph(t_eph* eph);
107 void newMessage(const QByteArray msg);
108 void error(const QByteArray msg);
109
110 private:
111 void reconnect();
112 void readEph();
113 QTcpSocket* _socket;
114};
115#endif
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