source: ntrip/trunk/BNC/bncpppclient.h@ 2998

Last change on this file since 2998 was 2967, checked in by mervart, 14 years ago
File size: 4.0 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 BNCPPPCLIENT_H
26#define BNCPPPCLIENT_H
27
28#include <queue>
29#include "bncephuser.h"
30#include "RTCM/GPSDecoder.h"
31
32class bncModel;
33
34class t_satData {
35 public:
36 t_satData() {
37 indexCode = 0;
38 indexPhase = 0;
39 }
40 ~t_satData() {}
41 bncTime tt;
42 QString prn;
43 double P1;
44 double P2;
45 double P5;
46 double P3;
47 double L1;
48 double L2;
49 double L5;
50 double L3;
51 ColumnVector xx;
52 ColumnVector vv;
53 double clk;
54 double eleSat;
55 double azSat;
56 double rho;
57 bool slipFlag;
58 double lambda3;
59 unsigned indexCode;
60 unsigned indexPhase;
61 char system() const {return prn.toAscii()[0];}
62};
63
64class t_epoData {
65 public:
66 t_epoData() {}
67 ~t_epoData() {
68 QMapIterator<QString, t_satData*> itGPS(satDataGPS);
69 while (itGPS.hasNext()) {
70 itGPS.next();
71 delete itGPS.value();
72 }
73 QMapIterator<QString, t_satData*> itGlo(satDataGlo);
74 while (itGlo.hasNext()) {
75 itGlo.next();
76 delete itGlo.value();
77 }
78 QMapIterator<QString, t_satData*> itGal(satDataGal);
79 while (itGal.hasNext()) {
80 itGal.next();
81 delete itGal.value();
82 }
83 }
84 unsigned sizeGPS() const {return satDataGPS.size();}
85 unsigned sizeGlo() const {return satDataGlo.size();}
86 unsigned sizeGal() const {return satDataGal.size();}
87 unsigned sizeAll() const {return satDataGPS.size() + satDataGlo.size() +
88 satDataGal.size();}
89 bncTime tt;
90 QMap<QString, t_satData*> satDataGPS;
91 QMap<QString, t_satData*> satDataGlo;
92 QMap<QString, t_satData*> satDataGal;
93};
94
95class t_bias {
96 public:
97 t_bias() {
98 p1 = 0.0;
99 p2 = 0.0;
100 c1 = 0.0;
101 }
102 bncTime tt;
103 double p1;
104 double p2;
105 double c1;
106};
107
108class bncPPPclient : public bncEphUser {
109 Q_OBJECT
110
111 public:
112 bncPPPclient(QByteArray staID);
113 ~bncPPPclient();
114 void putNewObs(const t_obs& pp);
115
116 public slots:
117 void slotNewCorrections(QList<QString> corrList);
118
119 signals:
120 void newMessage(QByteArray msg, bool showOnScreen);
121 void newPosition(bncTime time, double x, double y, double z);
122 void newNMEAstr(QByteArray str);
123
124 private:
125 class slipInfo {
126 public:
127 slipInfo() {
128 slipCntL1 = -1;
129 slipCntL2 = -1;
130 slipCntL5 = -1;
131 }
132 ~slipInfo(){}
133 int slipCntL1;
134 int slipCntL2;
135 int slipCntL5;
136 };
137
138 t_irc getSatPos(const bncTime& tt, const QString& prn,
139 ColumnVector& xc, ColumnVector& vv);
140 void processEpochs();
141 void processFrontEpoch();
142 void applyCorr(const bncTime& tt, const t_corr* cc, ColumnVector& xc,
143 ColumnVector& vv);
144 t_irc cmpToT(t_satData* satData);
145
146 QByteArray _staID;
147 QMap<QString, t_corr*> _corr;
148 bncTime _corr_tt;
149 QMap<QString, t_bias*> _bias;
150 std::queue<t_epoData*> _epoData;
151 bncModel* _model;
152 bool _useGlonass;
153 bool _useGalileo;
154 bool _pppMode;
155 QMap<QString, slipInfo> _slips;
156 QString _pppCorrMount;
157};
158
159#endif
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