| 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 | /* -------------------------------------------------------------------------
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| 26 | * BKG NTRIP Client
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| 27 | * -------------------------------------------------------------------------
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| 28 | *
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| 29 | * Class: bncAntex
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| 30 | *
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| 31 | * Purpose: Antenna Phase Centers and Variations from ANTEX File
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| 32 | *
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| 33 | * Author: L. Mervart
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| 34 | *
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| 35 | * Created: 26-Jan-2011
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| 36 | *
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| 37 | * Changes:
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| 38 | *
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| 39 | * -----------------------------------------------------------------------*/
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| 40 |
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| 41 | #include <iostream>
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| 42 |
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| 43 | #include "bncantex.h"
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| 44 |
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| 45 | using namespace std;
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| 46 |
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| 47 | // Constructor
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| 48 | ////////////////////////////////////////////////////////////////////////////
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| 49 | bncAntex::bncAntex() {
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| 50 | }
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| 51 |
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| 52 | // Destructor
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| 53 | ////////////////////////////////////////////////////////////////////////////
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| 54 | bncAntex::~bncAntex() {
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| 55 | QMapIterator<QString, t_antMap*> it(_maps);
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| 56 | while (it.hasNext()) {
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| 57 | it.next();
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| 58 | delete it.value();
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| 59 | }
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| 60 | }
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| 61 |
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| 62 | //
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| 63 | ////////////////////////////////////////////////////////////////////////////
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| 64 | t_irc bncAntex::readFile(const QString& fileName) {
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| 65 |
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| 66 | QFile inFile(fileName);
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| 67 | inFile.open(QIODevice::ReadOnly | QIODevice::Text);
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| 68 |
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| 69 | QTextStream in(&inFile);
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| 70 |
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| 71 | while ( !in.atEnd() ) {
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| 72 | QString line = in.readLine();
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| 73 |
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| 74 | t_antMap* newAntMap = 0;
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| 75 |
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| 76 | // Start of Antenna
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| 77 | // ----------------
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| 78 | if (line.indexOf("START OF ANTENNA") == 60) {
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| 79 | if (newAntMap) {
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| 80 | delete newAntMap;
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| 81 | return failure;
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| 82 | }
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| 83 | else {
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| 84 | newAntMap = new t_antMap();
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| 85 | }
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| 86 | }
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| 87 |
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| 88 | // End of Antenna
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| 89 | // --------------
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| 90 | else if (line.indexOf("END OF ANTENNA") == 60) {
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| 91 | if (newAntMap) {
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| 92 | _maps[newAntMap->antName] = newAntMap;
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| 93 | newAntMap = 0;
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| 94 | }
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| 95 | else {
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| 96 | return failure;
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| 97 | }
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| 98 | }
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| 99 |
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| 100 | // Antenna Reading in Progress
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| 101 | // ---------------------------
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| 102 | else if (newAntMap) {
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| 103 | t_frqMap* newFrqMap = 0;
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| 104 | if (line.indexOf("TYPE / SERIAL NO") == 60) {
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| 105 | if (line.indexOf("BLACK I") == 0 ||
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| 106 | line.indexOf("GLONASS") == 0) {
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| 107 | newAntMap->antName = line.mid(20,3);
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| 108 | }
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| 109 | else {
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| 110 | newAntMap->antName = line.mid(0,20);
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| 111 | }
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| 112 | }
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| 113 | else if (line.indexOf("ZEN1 / ZEN2 / DZEN") == 60) {
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| 114 | QTextStream inLine(&line, QIODevice::ReadOnly);
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| 115 | inLine >> newAntMap->zen1 >> newAntMap->zen2 >> newAntMap->dZen;
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| 116 | }
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| 117 |
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| 118 | else if (line.indexOf("START OF FREQUENCY") == 60) {
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| 119 | if (newFrqMap) {
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| 120 | delete newFrqMap;
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| 121 | delete newAntMap;
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| 122 | return failure;
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| 123 | }
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| 124 | else {
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| 125 | newFrqMap = new t_frqMap();
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| 126 | }
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| 127 | }
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| 128 |
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| 129 | else if (line.indexOf("END OF FRQUENCY") == 60) {
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| 130 | if (newFrqMap) {
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| 131 | if (line.indexOf("G01") == 3) {
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| 132 | newAntMap->frqMapL1 = newFrqMap;
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| 133 | }
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| 134 | else if (line.indexOf("G02") == 3) {
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| 135 | newAntMap->frqMapL2 = newFrqMap;
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| 136 | }
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| 137 | else {
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| 138 | delete newFrqMap;
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| 139 | }
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| 140 | newFrqMap = 0;
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| 141 | }
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| 142 | else {
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| 143 | delete newAntMap;
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| 144 | return failure;
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| 145 | }
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| 146 | }
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| 147 |
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| 148 | else if (newFrqMap) {
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| 149 | if (line.indexOf("NORTH / EAST / UP") == 3) {
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| 150 |
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| 151 | }
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| 152 | else if (line.indexOf("NOAZI") == 3) {
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| 153 |
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| 154 | }
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| 155 | }
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| 156 | }
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| 157 | }
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| 158 |
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| 159 | return success;
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| 160 | }
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