| 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 RTCM3CODECODER_H
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| 26 | #define RTCM3CODECODER_H
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| 27 |
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| 28 | #include <fstream>
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| 29 | #include <QByteArray>
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| 30 | #include <QList>
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| 31 | #include <QMap>
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| 32 | #include "GPSDecoder.h"
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| 33 | #include "../RTCM3/clock_and_orbit/clock_orbit_igs.h"
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| 34 | #include "../RTCM3/clock_and_orbit/clock_orbit_rtcm.h"
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| 35 | #include "ephemeris.h"
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| 36 |
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| 37 | class RTCM3coDecoder : public QObject, public GPSDecoder {
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| 38 | Q_OBJECT
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| 39 | public:
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| 40 | enum e_type {RTCMssr, IGSssr};
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| 41 | RTCM3coDecoder(const QString& staID);
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| 42 | virtual ~RTCM3coDecoder();
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| 43 | virtual t_irc Decode(char* buffer, int bufLen, std::vector<std::string>& errmsg);
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| 44 | virtual int corrGPSEpochTime() const {return int(_lastTime.gpssec());}
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| 45 | virtual void initSsrFormatType(const e_type type) {
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| 46 | _type = type;
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| 47 | if (_type == RTCMssr) {
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| 48 | _ssrCorr = new SsrCorrRtcm();
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| 49 | }
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| 50 | else {
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| 51 | _ssrCorr = new SsrCorrIgs();
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| 52 | }
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| 53 | }
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| 54 |
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| 55 | signals:
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| 56 | void newOrbCorrections(QList<t_orbCorr>);
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| 57 | void newClkCorrections(QList<t_clkCorr>);
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| 58 | void newCodeBiases(QList<t_satCodeBias>);
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| 59 | void newPhaseBiases(QList<t_satPhaseBias>);
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| 60 | void newTec(t_vTec);
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| 61 | void newMessage(QByteArray msg, bool showOnScreen);
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| 62 | void providerIDChanged(QString staID);
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| 63 |
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| 64 | private:
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| 65 | void reset();
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| 66 | void setEpochTime();
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| 67 | void sendResults();
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| 68 | void reopen();
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| 69 | void checkProviderID();
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| 70 | bool corrIsOutOfRange(const SsrCorr::ClockOrbit::SatData& coSat);
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| 71 |
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| 72 | std::ofstream* _out;
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| 73 | QString _staID;
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| 74 | QString _fileNameSkl;
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| 75 | QString _fileName;
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| 76 | QByteArray _buffer;
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| 77 | SsrCorr::ClockOrbit _clkOrb;
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| 78 | SsrCorr::CodeBias _codeBias;
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| 79 | SsrCorr::PhaseBias _phaseBias;
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| 80 | SsrCorr::VTEC _vTEC;
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| 81 | int _providerID[3];
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| 82 | e_type _type;
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| 83 | bncTime _lastTime;
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| 84 | SsrCorr* _ssrCorr;
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| 85 | QMap<t_prn, unsigned int> _IODs;
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| 86 | QMap<bncTime, QList<t_orbCorr> > _orbCorrections;
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| 87 | QMap<bncTime, QList<t_clkCorr> > _clkCorrections;
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| 88 | QMap<t_prn, t_clkCorr> _lastClkCorrections;
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| 89 | QMap<bncTime, QList<t_satCodeBias> > _codeBiases;
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| 90 | QMap<bncTime, QList<t_satPhaseBias> > _phaseBiases;
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| 91 | QMap<bncTime, t_vTec> _vTecMap;
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| 92 | };
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| 93 |
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| 94 | #endif
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