source: ntrip/branches/BNC_2.11.0/src/bncephuser.h@ 6478

Last change on this file since 6478 was 5576, checked in by mervart, 11 years ago
File size: 3.4 KB
Line 
1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25#ifndef BNCEPHUSER_H
26#define BNCEPHUSER_H
27
28#include <QtCore>
29#include <newmat.h>
30
31#include "bncconst.h"
32#include "bnctime.h"
33#include "RTCM3/ephemeris.h"
34
35extern "C" {
36#include "clock_orbit_rtcm.h"
37}
38
39class t_corr {
40 public:
41 t_corr() {
42 rao.ReSize(3);
43 dotRao.ReSize(3);
44 messageType = 0;
45 iod = 0;
46 dClk = 0.0;
47 dotDClk = 0.0;
48 dotDotDClk = 0.0;
49 hrClk = 0.0;
50 rao = 0.0;
51 dotRao = 0.0;
52 eph = 0;
53 }
54
55 ~t_corr() {}
56
57 bool ready() {return tRao.valid() && tClk.valid();}
58
59 static bool relevantMessageType(int msgType) {
60 return ( msgType == COTYPE_GPSCOMBINED ||
61 msgType == COTYPE_GLONASSCOMBINED ||
62 msgType == COTYPE_GPSORBIT ||
63 msgType == COTYPE_GPSCLOCK ||
64 msgType == COTYPE_GLONASSORBIT ||
65 msgType == COTYPE_GLONASSCLOCK ||
66 msgType == COTYPE_GPSHR ||
67 msgType == COTYPE_GLONASSHR );
68 }
69
70 t_irc readLine(const QString& line);
71
72 int messageType;
73 QString prn;
74 bncTime tClk;
75 bncTime tRao;
76 int iod;
77 double dClk;
78 double dotDClk;
79 double dotDotDClk;
80 double hrClk;
81 ColumnVector rao;
82 ColumnVector dotRao;
83 const t_eph* eph;
84};
85
86class t_bias {
87 public:
88 t_bias() {}
89 ~t_bias() {}
90 t_irc readLine(const QString& line);
91 double value(const QByteArray& rnxStr) const {
92 if (_value.contains(rnxStr)) {
93 return _value[rnxStr];
94 }
95 else {
96 return 0.0;
97 }
98 }
99 QString _prn;
100 bncTime _time;
101 QMap<QByteArray, double> _value;
102};
103
104class bncEphUser : public QObject {
105 Q_OBJECT
106
107 public:
108 bncEphUser(bool connectSlots = true);
109 virtual ~bncEphUser();
110
111 class t_ephPair {
112 public:
113 t_ephPair(t_eph* lastEph) {
114 last = lastEph;
115 prev = 0;
116 }
117 ~t_ephPair() {
118 delete last;
119 delete prev;
120 }
121 t_eph* last;
122 t_eph* prev;
123 };
124
125 const t_ephPair* ephPair(const QString& prn) {
126 if (_eph.contains(prn)) {
127 return _eph[prn];
128 }
129 else {
130 return 0;
131 }
132 }
133
134 t_irc putNewEph(t_eph* eph);
135
136 public slots:
137 void slotNewEphGPS(gpsephemeris gpseph);
138 void slotNewEphGlonass(glonassephemeris gloeph);
139 void slotNewEphGalileo(galileoephemeris galeph);
140
141 protected:
142 virtual void ephBufferChanged() {}
143 QMutex _mutex;
144 QMap<QString, t_ephPair*> _eph;
145};
146
147#endif
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