| 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 RNXNAVFILE_H
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| 26 | #define RNXNAVFILE_H
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| 27 |
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| 28 | #include <queue>
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| 29 | #include <QtCore>
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| 30 | #include "bncconst.h"
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| 31 | #include "bnctime.h"
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| 32 | #include "ephemeris.h"
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| 33 |
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| 34 | class t_pppOpt;
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| 35 | class bncPPPclient;
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| 36 | class t_eph;
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| 37 |
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| 38 | #define defaultRnxNavVersion2 2.11
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| 39 | #define defaultRnxNavVersion3 3.05
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| 40 |
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| 41 | class t_rnxNavFile {
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| 42 |
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| 43 | public:
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| 44 | enum e_inpOut {input, output};
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| 45 | private:
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| 46 | class t_rnxNavHeader {
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| 47 | public:
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| 48 | t_rnxNavHeader();
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| 49 | ~t_rnxNavHeader();
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| 50 | t_irc read(QTextStream* stream);
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| 51 | double _version;
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| 52 | bool _glonass;
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| 53 | t_eph::e_type _satSys;
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| 54 | QStringList _comments;
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| 55 | };
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| 56 |
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| 57 | public:
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| 58 | t_rnxNavFile(const QString& fileName, e_inpOut inpOut);
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| 59 | ~t_rnxNavFile();
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| 60 | t_eph* getNextEph(const bncTime& tt, const QMap<QString, unsigned int>* corrIODs);
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| 61 | const std::vector<t_eph*> ephs() const {return _ephs;}
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| 62 | double version() const {return _header._version;}
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| 63 | void setVersion(double version) {_header._version = version;}
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| 64 | bool glonass() const {return _header._glonass;}
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| 65 | QStringList comments() const {return _header._comments;}
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| 66 | t_eph::e_type satSystem() const {return _header._satSys;}
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| 67 | void setGlonass(bool glo) {_header._glonass = glo;}
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| 68 | void setGnssTypeV3(t_eph::e_type sys) {_header._satSys = sys;}
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| 69 | void writeHeader(const QMap<QString, QString>* txtMap = 0);
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| 70 | void writeEph(const t_eph* eph);
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| 71 |
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| 72 | protected:
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| 73 | t_rnxNavFile() {};
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| 74 | void openRead(const QString& fileName);
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| 75 | void openWrite(const QString& fileName);
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| 76 | void close();
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| 77 |
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| 78 | private:
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| 79 | void read(QTextStream* stream);
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| 80 |
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| 81 | e_inpOut _inpOut;
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| 82 | QFile* _file;
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| 83 | QString _fileName;
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| 84 | QTextStream* _stream;
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| 85 | std::vector<t_eph*> _ephs;
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| 86 | t_rnxNavHeader _header;
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| 87 | };
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| 88 |
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| 89 | #endif
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