source: ntrip/trunk/BNS/bnseph.h@ 884

Last change on this file since 884 was 884, checked in by mervart, 16 years ago

* empty log message *
File size: 3.3 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 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
15 ColumnVector& vv) const = 0;
16 virtual void read(const QStringList& lines) = 0;
17 virtual bool isNewerThan(const t_eph* ep) const = 0;
18 virtual int IOD() const = 0;
19 QString prn() const {return _prn;}
20 protected:
21 QString _prn;
22};
23
24class t_ephGlo : public t_eph {
25 public:
26 t_ephGlo() {
27 _xv.ReSize(6);
28 };
29 virtual ~t_ephGlo() {};
30 virtual void read(const QStringList& lines);
31 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
32 ColumnVector& vv) const;
33 virtual bool isNewerThan(const t_eph* ep) const;
34 virtual int IOD() const;
35 private:
36 static ColumnVector glo_deriv(double /* tt */, const ColumnVector& xv);
37 ColumnVector _xv;
38
39 double _GPSweek;
40 double _GPSTOW;
41 double _E; /* [days] */
42 double _tau; /* [s] */
43 double _gamma; /* */
44 double _x_pos; /* [km] */
45 double _x_velocity; /* [km/s] */
46 double _x_acceleration; /* [km/s^2] */
47 double _y_pos; /* [km] */
48 double _y_velocity; /* [km/s] */
49 double _y_acceleration; /* [km/s^2] */
50 double _z_pos; /* [km] */
51 double _z_velocity; /* [km/s] */
52 double _z_acceleration; /* [km/s^2] */
53 int _flags; /* GLOEPHF_xxx */
54 int _frequency_number; /* ICD-GLONASS data position */
55};
56
57
58class t_ephGPS : public t_eph {
59 public:
60 t_ephGPS() {};
61 virtual ~t_ephGPS() {};
62 virtual void read(const QStringList& lines);
63 virtual void position(int GPSweek, double GPSweeks, ColumnVector& xc,
64 ColumnVector& vv) const;
65 virtual bool isNewerThan(const t_eph* ep) const;
66 virtual int IOD() const {return int(_IODE);}
67
68 private:
69 double _GPSweek;
70 double _TOW; // [s]
71 double _TOC; // [s]
72 double _TOE; // [s]
73 double _IODE;
74 double _IODC;
75
76 double _clock_bias; // [s]
77 double _clock_drift; // [s/s]
78 double _clock_driftrate; // [s/s^2]
79
80 double _Crs; // [m]
81 double _Delta_n; // [rad/s]
82 double _M0; // [rad]
83 double _Cuc; // [rad]
84 double _e; //
85 double _Cus; // [rad]
86 double _sqrt_A; // [m^0.5]
87 double _Cic; // [rad]
88 double _OMEGA0; // [rad]
89 double _Cis; // [rad]
90 double _i0; // [rad]
91 double _Crc; // [m]
92 double _omega; // [rad]
93 double _OMEGADOT; // [rad/s]
94 double _IDOT; // [rad/s]
95
96 double _TGD; // [s]
97};
98
99class t_bnseph : public QThread {
100 Q_OBJECT
101 public:
102 t_bnseph(QObject* parent = 0);
103 virtual ~t_bnseph();
104 virtual void run();
105
106 signals:
107 void newEph(t_eph* eph);
108 void newMessage(const QByteArray msg);
109 void error(const QByteArray msg);
110
111 private:
112 void reconnect();
113 void readEph();
114 QTcpSocket* _socket;
115};
116#endif
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