| 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 BNCEPHUSER_H
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| 26 | #define BNCEPHUSER_H
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| 27 |
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| 28 | #include <QtCore>
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| 29 | #include <newmat.h>
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| 30 |
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| 31 | #include "bncconst.h"
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| 32 | #include "bnctime.h"
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| 33 | #include "RTCM3/ephemeris.h"
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| 34 |
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| 35 | extern "C" {
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| 36 | #include "clock_orbit_rtcm.h"
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| 37 | }
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| 38 |
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| 39 | class t_corr {
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| 40 | public:
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| 41 | t_corr() {
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| 42 | raoSet = false;
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| 43 | dClkSet = false;
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| 44 | eph = 0;
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| 45 | hrClk = 0.0;
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| 46 | xyzCorr = false;
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| 47 | }
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| 48 | bool ready() {return raoSet && dClkSet;}
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| 49 |
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| 50 | static bool relevantMessageType(int msgType) {
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| 51 | if (msgType < 0) {
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| 52 | msgType = -msgType;
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| 53 | }
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| 54 | return ( msgType == COTYPE_GPSCOMBINED ||
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| 55 | msgType == COTYPE_GLONASSCOMBINED ||
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| 56 | msgType == COTYPE_GPSORBIT ||
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| 57 | msgType == COTYPE_GPSCLOCK ||
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| 58 | msgType == COTYPE_GLONASSORBIT ||
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| 59 | msgType == COTYPE_GLONASSCLOCK ||
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| 60 | msgType == COTYPE_GPSHR ||
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| 61 | msgType == COTYPE_GLONASSHR );
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| 62 | }
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| 63 |
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| 64 | t_irc readLine(const QString& line);
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| 65 |
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| 66 | QString prn;
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| 67 | bncTime tt;
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| 68 | int iod;
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| 69 | double dClk;
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| 70 | double dotDClk;
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| 71 | double dotDotDClk;
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| 72 | double hrClk;
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| 73 | ColumnVector rao;
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| 74 | ColumnVector dotRao;
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| 75 | ColumnVector dotDotRao;
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| 76 | bool raoSet;
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| 77 | bool dClkSet;
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| 78 | bool xyzCorr;
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| 79 | const t_eph* eph;
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| 80 | };
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| 81 |
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| 82 | class bncEphUser : public QObject {
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| 83 | Q_OBJECT
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| 84 |
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| 85 | public:
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| 86 | bncEphUser();
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| 87 | virtual ~bncEphUser();
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| 88 |
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| 89 | class t_ephPair {
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| 90 | public:
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| 91 | t_ephPair(t_eph* lastEph) {
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| 92 | last = lastEph;
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| 93 | prev = 0;
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| 94 | }
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| 95 | ~t_ephPair() {
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| 96 | delete last;
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| 97 | delete prev;
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| 98 | }
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| 99 | t_eph* last;
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| 100 | t_eph* prev;
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| 101 | };
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| 102 |
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| 103 | const t_ephPair* ephPair(const QString& prn) {
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| 104 | if (_eph.contains(prn)) {
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| 105 | return _eph[prn];
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| 106 | }
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| 107 | else {
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| 108 | return 0;
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| 109 | }
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| 110 | }
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| 111 |
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| 112 | public slots:
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| 113 | void slotNewEphGPS(gpsephemeris gpseph);
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| 114 | void slotNewEphGlonass(glonassephemeris gloeph);
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| 115 | void slotNewEphGalileo(galileoephemeris galeph);
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| 116 |
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| 117 | protected:
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| 118 | virtual void ephBufferChanged() {}
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| 119 | QMutex _mutex;
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| 120 | QMap<QString, t_ephPair*> _eph;
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| 121 | };
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| 122 |
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| 123 | #endif
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