[6054] | 1 | // Part of BNC, a utility for retrieving decoding and
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| 2 | // converting GNSS data streams from NTRIP broadcasters.
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| 3 | //
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| 4 | // Copyright (C) 2007
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| 5 | // German Federal Agency for Cartography and Geodesy (BKG)
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| 6 | // http://www.bkg.bund.de
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| 7 | // Czech Technical University Prague, Department of Geodesy
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| 8 | // http://www.fsv.cvut.cz
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| 9 | //
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| 10 | // Email: euref-ip@bkg.bund.de
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| 11 | //
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| 12 | // This program is free software; you can redistribute it and/or
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| 13 | // modify it under the terms of the GNU General Public License
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| 14 | // as published by the Free Software Foundation, version 2.
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| 15 | //
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| 16 | // This program is distributed in the hope that it will be useful,
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| 17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | // GNU General Public License for more details.
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| 20 | //
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| 21 | // You should have received a copy of the GNU General Public License
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| 22 | // along with this program; if not, write to the Free Software
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| 23 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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| 24 |
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| 25 | #ifndef BNCPPPCLIENT_H
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| 26 | #define BNCPPPCLIENT_H
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| 27 |
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| 28 | #include <queue>
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| 29 | #include "bncephuser.h"
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| 30 | #include "RTCM/GPSDecoder.h"
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| 31 |
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| 32 | class bncModel;
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| 33 | class t_pppOpt;
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| 34 |
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| 35 | class t_satData {
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| 36 | public:
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| 37 | t_satData() {
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| 38 | obsIndex = 0;
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| 39 | P1 = 0.0;
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| 40 | P2 = 0.0;
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| 41 | P5 = 0.0;
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| 42 | P3 = 0.0;
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| 43 | L1 = 0.0;
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| 44 | L2 = 0.0;
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| 45 | L5 = 0.0;
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| 46 | L3 = 0.0;
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| 47 | }
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| 48 | ~t_satData() {}
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| 49 | bncTime tt;
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| 50 | QString prn;
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| 51 | double P1;
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| 52 | double P2;
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| 53 | double P5;
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| 54 | double P3;
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| 55 | double L1;
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| 56 | double L2;
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| 57 | double L5;
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| 58 | double L3;
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| 59 | ColumnVector xx;
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| 60 | ColumnVector vv;
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| 61 | double clk;
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| 62 | double eleSat;
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| 63 | double azSat;
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| 64 | double rho;
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| 65 | bool slipFlag;
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| 66 | double lambda3;
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| 67 | unsigned obsIndex;
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| 68 | char system() const {return prn.toAscii()[0];}
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| 69 | };
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| 70 |
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| 71 | class t_epoData {
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| 72 | public:
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| 73 | t_epoData() {}
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| 74 |
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| 75 | ~t_epoData() {
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| 76 | clear();
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| 77 | }
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| 78 |
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| 79 | void clear() {
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| 80 | QMapIterator<QString, t_satData*> it(satData);
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| 81 | while (it.hasNext()) {
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| 82 | it.next();
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| 83 | delete it.value();
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| 84 | }
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| 85 | satData.clear();
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| 86 | }
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| 87 |
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| 88 | void deepCopy(const t_epoData* from) {
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| 89 | clear();
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| 90 | tt = from->tt;
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| 91 | QMapIterator<QString, t_satData*> it(from->satData);
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| 92 | while (it.hasNext()) {
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| 93 | it.next();
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| 94 | satData[it.key()] = new t_satData(*it.value());
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| 95 | }
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| 96 | }
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| 97 |
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| 98 | unsigned sizeSys(char system) const {
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| 99 | unsigned ans = 0;
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| 100 | QMapIterator<QString, t_satData*> it(satData);
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| 101 | while (it.hasNext()) {
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| 102 | it.next();
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| 103 | if (it.value()->system() == system) {
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| 104 | ++ans;
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| 105 | }
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| 106 | }
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| 107 | return ans;
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| 108 | }
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| 109 | unsigned sizeAll() const {return satData.size();}
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| 110 |
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| 111 | bncTime tt;
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| 112 | QMap<QString, t_satData*> satData;
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| 113 | };
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| 114 |
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| 115 | class bncPPPclient : public bncEphUser {
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| 116 | Q_OBJECT
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| 117 |
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| 118 | public:
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| 119 | bncPPPclient(QByteArray staID, t_pppOpt* opt = 0, bool connectSlots = true);
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| 120 | ~bncPPPclient();
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| 121 | void putNewObs(const t_obs& pp);
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| 122 | static t_irc applyCorr(const bncTime& tt, const t_corr* cc, ColumnVector& xc,
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| 123 | ColumnVector& vv);
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| 124 | QByteArray staID() const {return _staID;}
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| 125 | const t_pppOpt* opt() const {return _opt;}
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| 126 | void emitNewMessage(QByteArray msg, bool showOnScreen) {
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| 127 | emit newMessage(msg, showOnScreen);
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| 128 | }
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| 129 | void emitNewNMEAstr(QByteArray str) {
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| 130 | emit newNMEAstr(str);
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| 131 | }
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| 132 |
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| 133 | public slots:
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| 134 | void slotNewCorrections(QList<QString> corrList);
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| 135 | void slotProviderIDChanged(QString mountPoint);
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| 136 |
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| 137 | signals:
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| 138 | void newMessage(QByteArray msg, bool showOnScreen);
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| 139 | void newPosition(bncTime time, double x, double y, double z);
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| 140 | void newNMEAstr(QByteArray str);
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| 141 |
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| 142 | private:
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| 143 | class slipInfo {
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| 144 | public:
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| 145 | slipInfo() {
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| 146 | slipCntL1 = -1;
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| 147 | slipCntL2 = -1;
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| 148 | slipCntL5 = -1;
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| 149 | }
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| 150 | ~slipInfo(){}
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| 151 | int slipCntL1;
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| 152 | int slipCntL2;
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| 153 | int slipCntL5;
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| 154 | };
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| 155 |
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| 156 | t_irc getSatPos(const bncTime& tt, const QString& prn,
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| 157 | ColumnVector& xc, ColumnVector& vv);
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| 158 | void processEpochs();
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| 159 | void processFrontEpoch();
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| 160 | t_irc cmpToT(t_satData* satData);
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| 161 |
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| 162 | t_pppOpt* _opt;
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| 163 | bool _optOwner;
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| 164 | QByteArray _staID;
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| 165 | QMap<QString, t_corr*> _corr;
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| 166 | bncTime _corr_tt;
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| 167 | QMap<QString, t_bias*> _bias;
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| 168 | std::queue<t_epoData*> _epoData;
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| 169 | bncModel* _model;
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| 170 | QMap<QString, slipInfo> _slips;
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| 171 | };
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| 172 |
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| 173 | #endif
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