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: bncRinex
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30 | *
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31 | * Purpose: writes RINEX files
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32 | *
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33 | * Author: L. Mervart
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34 | *
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35 | * Created: 27-Aug-2006
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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 <stdlib.h>
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42 | #include <iostream>
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43 | #include <iomanip>
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44 | #include <math.h>
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45 | #include <sstream>
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46 |
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47 | #include <QtCore>
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48 | #include <QUrl>
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49 | #include <QString>
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50 |
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51 | #include "bncrinex.h"
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52 | #include "bnccore.h"
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53 | #include "bncutils.h"
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54 | #include "bncconst.h"
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55 | #include "bnctabledlg.h"
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56 | #include "bncgetthread.h"
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57 | #include "bncnetqueryv1.h"
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58 | #include "bncnetqueryv2.h"
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59 | #include "bncsettings.h"
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60 | #include "bncversion.h"
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61 | #include "rtcm3torinex.h"
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62 |
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63 | using namespace std;
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64 |
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65 | // Constructor
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66 | ////////////////////////////////////////////////////////////////////////////
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67 | bncRinex::bncRinex(const QByteArray& statID, const QUrl& mountPoint,
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68 | const QByteArray& latitude, const QByteArray& longitude,
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69 | const QByteArray& nmea, const QByteArray& ntripVersion) {
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70 |
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71 | _statID = statID;
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72 | _mountPoint = mountPoint;
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73 | _latitude = latitude;
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74 | _longitude = longitude;
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75 | _nmea = nmea;
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76 | _ntripVersion = ntripVersion;
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77 | _headerWritten = false;
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78 | _reconnectFlag = false;
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79 |
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80 | bncSettings settings;
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81 | _rnxScriptName = settings.value("rnxScript").toString();
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82 | expandEnvVar(_rnxScriptName);
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83 |
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84 | _pgmName = QString(BNCPGMNAME).leftJustified(20, ' ', true);
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85 | #ifdef WIN32
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86 | _userName = QString("${USERNAME}");
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87 | #else
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88 | _userName = QString("${USER}");
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89 | #endif
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90 | expandEnvVar(_userName);
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91 | _userName = _userName.leftJustified(20, ' ', true);
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92 |
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93 | _samplingRate = settings.value("rnxSampl").toInt();
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94 | }
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95 |
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96 | // Destructor
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97 | ////////////////////////////////////////////////////////////////////////////
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98 | bncRinex::~bncRinex() {
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99 | bncSettings settings;
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100 | if ((_header._version >= 3.0) && ( Qt::CheckState(settings.value("rnxAppend").toInt()) != Qt::Checked) ) {
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101 | _out << "> 4 1" << endl;
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102 | _out << "END OF FILE" << endl;
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103 | }
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104 | _out.close();
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105 | }
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106 |
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107 | // Download Skeleton Header File
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108 | ////////////////////////////////////////////////////////////////////////////
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109 | t_irc bncRinex::downloadSkeleton() {
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110 |
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111 | t_irc irc = failure;
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112 |
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113 | QStringList table;
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114 | bncTableDlg::getFullTable(_ntripVersion, _mountPoint.host(),
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115 | _mountPoint.port(), table, true);
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116 | QString net;
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117 | QStringListIterator it(table);
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118 | while (it.hasNext()) {
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119 | QString line = it.next();
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120 | if (line.indexOf("STR") == 0) {
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121 | QStringList tags = line.split(";");
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122 | if (tags.size() > 7) {
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123 | if (tags.at(1) == _mountPoint.path().mid(1).toAscii()) {
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124 | net = tags.at(7);
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125 | break;
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126 | }
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127 | }
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128 | }
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129 | }
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130 | QString sklDir;
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131 | if (!net.isEmpty()) {
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132 | it.toFront();
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133 | while (it.hasNext()) {
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134 | QString line = it.next();
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135 | if (line.indexOf("NET") == 0) {
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136 | QStringList tags = line.split(";");
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137 | if (tags.size() > 6) {
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138 | if (tags.at(1) == net) {
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139 | sklDir = tags.at(6).trimmed();
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140 | break;
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141 | }
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142 | }
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143 | }
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144 | }
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145 | }
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146 | if (!sklDir.isEmpty() && sklDir != "none") {
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147 | QUrl url(sklDir + "/" + _mountPoint.path().mid(1,4).toLower() + ".skl");
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148 | if (url.port() == -1) {
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149 | url.setPort(80);
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150 | }
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151 |
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152 | bncNetQuery* query;
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153 | if (_ntripVersion == "2s") {
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154 | query = new bncNetQueryV2(true);
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155 | }
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156 | else if (_ntripVersion == "2") {
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157 | query = new bncNetQueryV2(false);
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158 | }
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159 | else {
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160 | query = new bncNetQueryV1;
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161 | }
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162 |
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163 | QByteArray outData;
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164 | query->waitForRequestResult(url, outData);
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165 | if (query->status() == bncNetQuery::finished) {
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166 | irc = success;
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167 | _header._obsTypes.clear();
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168 | QTextStream in(outData);
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169 | _header.read(&in);
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170 | }
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171 |
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172 | delete query;
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173 | }
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174 |
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175 | return irc;
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176 | }
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177 |
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178 | // Read Skeleton Header File
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179 | ////////////////////////////////////////////////////////////////////////////
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180 | bool bncRinex::readSkeleton() {
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181 |
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182 | bool readDone = false;
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183 |
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184 | // Read the local file
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185 | // -------------------
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186 | QFile skl(_sklName);
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187 | if ( skl.exists() && skl.open(QIODevice::ReadOnly) ) {
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188 | readDone = true;
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189 | _header._obsTypes.clear();
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190 | QTextStream in(&skl);
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191 | _header.read(&in);
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192 | }
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193 |
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194 | // Read downloaded file
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195 | // --------------------
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196 | else if ( _ntripVersion != "N" && _ntripVersion != "UN" &&
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197 | _ntripVersion != "S" ) {
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198 | QDate currDate = currentDateAndTimeGPS().date();
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199 | if ( !_skeletonDate.isValid() || _skeletonDate != currDate ) {
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200 | if (downloadSkeleton() == success) {
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201 | readDone = true;
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202 | }
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203 | _skeletonDate = currDate;
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204 | }
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205 | }
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206 |
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207 | return readDone;
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208 | }
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209 |
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210 | // Next File Epoch (static)
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211 | ////////////////////////////////////////////////////////////////////////////
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212 | QString bncRinex::nextEpochStr(const QDateTime& datTim,
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213 | const QString& intStr, QDateTime* nextEpoch) {
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214 |
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215 | QString epoStr;
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216 |
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217 | QTime nextTime;
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218 | QDate nextDate;
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219 |
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220 | int indHlp = intStr.indexOf("min");
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221 |
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222 | if ( indHlp != -1) {
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223 | int step = intStr.left(indHlp-1).toInt();
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224 | char ch = 'A' + datTim.time().hour();
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225 | epoStr = ch;
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226 | if (datTim.time().minute() >= 60-step) {
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227 | epoStr += QString("%1").arg(60-step, 2, 10, QChar('0'));
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228 | if (datTim.time().hour() < 23) {
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229 | nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
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230 | nextDate = datTim.date();
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231 | }
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232 | else {
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233 | nextTime.setHMS(0, 0, 0);
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234 | nextDate = datTim.date().addDays(1);
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235 | }
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236 | }
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237 | else {
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238 | for (int limit = step; limit <= 60-step; limit += step) {
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239 | if (datTim.time().minute() < limit) {
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240 | epoStr += QString("%1").arg(limit-step, 2, 10, QChar('0'));
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241 | nextTime.setHMS(datTim.time().hour(), limit, 0);
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242 | nextDate = datTim.date();
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243 | break;
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244 | }
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245 | }
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246 | }
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247 | }
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248 | else if (intStr == "1 hour") {
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249 | char ch = 'A' + datTim.time().hour();
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250 | epoStr = ch;
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251 | if (datTim.time().hour() < 23) {
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252 | nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
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253 | nextDate = datTim.date();
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254 | }
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255 | else {
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256 | nextTime.setHMS(0, 0, 0);
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257 | nextDate = datTim.date().addDays(1);
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258 | }
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259 | }
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260 | else {
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261 | epoStr = "0";
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262 | nextTime.setHMS(0, 0, 0);
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263 | nextDate = datTim.date().addDays(1);
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264 | }
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265 |
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266 | if (nextEpoch) {
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267 | *nextEpoch = QDateTime(nextDate, nextTime);
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268 | }
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269 |
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270 | return epoStr;
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271 | }
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272 |
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273 | // File Name according to RINEX Standards
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274 | ////////////////////////////////////////////////////////////////////////////
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275 | void bncRinex::resolveFileName(const QDateTime& datTim) {
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276 |
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277 | bncSettings settings;
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278 | QString path = settings.value("rnxPath").toString();
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279 | expandEnvVar(path);
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280 |
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281 | if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) {
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282 | path += QDir::separator();
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283 | }
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284 |
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285 | QString hlpStr = nextEpochStr(datTim, settings.value("rnxIntr").toString(),
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286 | &_nextCloseEpoch);
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287 |
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288 | QString ID4 = _statID.left(4);
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289 |
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290 | // Check name conflict
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291 | // -------------------
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292 | QString distStr;
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293 | int num = 0;
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294 | QListIterator<QString> it(settings.value("mountPoints").toStringList());
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295 | while (it.hasNext()) {
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296 | QString mp = it.next();
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297 | if (mp.indexOf(ID4) != -1) {
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298 | ++num;
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299 | }
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300 | }
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301 | if (num > 1) {
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302 | distStr = "_" + _statID.mid(4);
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303 | }
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304 |
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305 | QString sklExt = settings.value("rnxSkel").toString();
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306 | if (!sklExt.isEmpty()) {
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307 | _sklName = path + ID4 + distStr + "." + sklExt;
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308 | }
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309 |
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310 | path += ID4 +
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311 | QString("%1").arg(datTim.date().dayOfYear(), 3, 10, QChar('0')) +
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312 | hlpStr + distStr + datTim.toString(".yyO");
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313 |
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314 | _fName = path.toAscii();
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315 | }
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316 |
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317 | // Write RINEX Header
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318 | ////////////////////////////////////////////////////////////////////////////
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319 | void bncRinex::writeHeader(const QByteArray& format,
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320 | const QDateTime& datTimNom) {
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321 |
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322 | bncSettings settings;
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323 |
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324 | // Open the Output File
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325 | // --------------------
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326 | resolveFileName(datTimNom);
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327 |
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328 | // Append to existing file and return
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329 | // ----------------------------------
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330 | if ( QFile::exists(_fName) &&
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331 | (_reconnectFlag || Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) ) {
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332 | _out.open(_fName.data(), ios::app);
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333 | _out.setf(ios::showpoint | ios::fixed);
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334 | _headerWritten = true;
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335 | _reconnectFlag = false;
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336 | }
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337 | else {
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338 | _out.open(_fName.data());
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339 | }
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340 |
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341 | _out.setf(ios::showpoint | ios::fixed);
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342 |
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343 | // Read Skeleton Header
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344 | // --------------------
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345 | bool skelRead = readSkeleton();
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346 |
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347 | // Set RINEX Version
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348 | // -----------------
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349 | if ( Qt::CheckState(settings.value("rnxV3").toInt()) == Qt::Checked) {
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350 | _header._version = t_rnxObsHeader::defaultRnxObsVersion3;
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351 | }
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352 | else {
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353 | _header._version = t_rnxObsHeader::defaultRnxObsVersion2;
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354 | }
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355 |
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356 | // A Few Additional Comments
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357 | // -------------------------
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358 | if (skelRead || _addComments.size() == 0) {
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359 | _addComments.clear();
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360 | _addComments << format.left(6) + " "
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361 | + _mountPoint.host() + _mountPoint.path();
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362 | if (_header._obsTypes.size() == 0) {
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363 | _addComments << "Default set of observation types used";
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364 | }
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365 | if (_nmea == "yes") {
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366 | _addComments << "NMEA LAT=" + _latitude + " " + "LONG=" + _longitude;
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367 | }
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368 | }
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369 |
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370 | // Set Marker Name
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371 | // ---------------
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372 | if (_header._markerName.isEmpty()) {
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373 | _header._markerName = _statID;
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374 | }
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375 |
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376 | // Set Default Observation Types
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377 | // -----------------------------
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378 | if (_header._obsTypes.size() == 0) {
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379 | if (_header._version < 3.0) {
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380 | _header._obsTypes['G'] << "C1" << "P1" << "L1" << "S1"
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381 | << "C2" << "P2" << "L2" << "S2";
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382 | _header._obsTypes['R'] = _header._obsTypes['G'];
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383 | _header._obsTypes['E'] = _header._obsTypes['G'];
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384 | _header._obsTypes['J'] = _header._obsTypes['G'];
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385 | _header._obsTypes['S'] = _header._obsTypes['G'];
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386 | _header._obsTypes['C'] = _header._obsTypes['G'];
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387 | }
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388 | else {
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389 | _header._obsTypes['G'] << "C1C" << "L1C" << "D1C" << "S1C"
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390 | << "C1P" << "L1P" << "D1P" << "S1P"
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391 | << "C2C" << "L2C" << "D2C" << "S2C"
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392 | << "C2P" << "L2P" << "D2P" << "S2P"
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393 | << "C5" << "D5" << "L5" << "S5";
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394 |
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395 | _header._obsTypes['R'] << "C1C" << "L1C" << "D1C" << "S1C"
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396 | << "C1P" << "L1P" << "D1P" << "S1P"
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397 | << "C2C" << "L2C" << "D2C" << "S2C"
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398 | << "C2P" << "L2P" << "D2P" << "S2P";
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399 |
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400 | _header._obsTypes['E'] << "C1" << "L1" << "D1" << "S1"
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401 | << "C5" << "L5" << "D5" << "S5"
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402 | << "C6" << "L6" << "D6" << "S6"
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403 | << "C7" << "L7" << "D7" << "S7"
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404 | << "C8" << "L8" << "D8" << "S8";
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405 |
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406 | _header._obsTypes['J'] << "C1" << "L1" << "D1" << "S1"
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407 | << "C2" << "L2" << "D2" << "S2"
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408 | << "C5" << "L5" << "D5" << "S5"
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409 | << "C6" << "D6" << "L6" << "S6";
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410 |
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411 | _header._obsTypes['S'] << "C1" << "L1" << "D1" << "S1"
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412 | << "C5" << "L5" << "D5" << "S5";
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413 |
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414 | _header._obsTypes['C'] << "C1" << "L1" << "D1" << "S1"
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415 | << "C6" << "L6" << "D6" << "S6"
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416 | << "C7" << "L7" << "D7" << "S7";
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417 | }
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418 | }
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419 |
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420 | // Write the Header
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421 | // ----------------
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422 | QByteArray headerLines;
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423 | QTextStream outHlp(&headerLines);
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424 |
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425 | QMap<QString, QString> txtMap;
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426 | txtMap["COMMENT"] = _addComments.join("\\n");
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427 |
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428 | _header.write(&outHlp, &txtMap);
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429 |
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430 | outHlp.flush();
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431 |
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432 | if (!_headerWritten) {
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433 | _out << headerLines.data();
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434 | }
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435 |
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436 | _headerWritten = true;
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437 | }
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438 |
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439 | // Stores Observation into Internal Array
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440 | ////////////////////////////////////////////////////////////////////////////
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441 | void bncRinex::deepCopy(t_satObs obs) {
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442 | _obs.push_back(obs);
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443 | }
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444 |
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445 | // Write One Epoch into the RINEX File
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446 | ////////////////////////////////////////////////////////////////////////////
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447 | void bncRinex::dumpEpoch(const QByteArray& format, long maxTime) {
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448 |
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449 | // Select observations older than maxTime
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450 | // --------------------------------------
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451 | QList<t_satObs> dumpList;
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452 | QMutableListIterator<t_satObs> mIt(_obs);
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453 | while (mIt.hasNext()) {
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454 | t_satObs obs = mIt.next();
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---|
455 | if (obs._time.gpsw() * 7*24*3600 + obs._time.gpssec() < maxTime - 0.05) {
|
---|
456 | dumpList.push_back(obs);
|
---|
457 | mIt.remove();
|
---|
458 | }
|
---|
459 | }
|
---|
460 |
|
---|
461 | // Easy Return
|
---|
462 | // -----------
|
---|
463 | if (dumpList.isEmpty()) {
|
---|
464 | return;
|
---|
465 | }
|
---|
466 |
|
---|
467 | // Time of Epoch
|
---|
468 | // -------------
|
---|
469 | const t_satObs& fObs = dumpList.first();
|
---|
470 | QDateTime datTim = dateAndTimeFromGPSweek(fObs._time.gpsw(), fObs._time.gpssec());
|
---|
471 | QDateTime datTimNom = dateAndTimeFromGPSweek(fObs._time.gpsw(),
|
---|
472 | floor(fObs._time.gpssec()+0.5));
|
---|
473 |
|
---|
474 | // Close the file
|
---|
475 | // --------------
|
---|
476 | if (_nextCloseEpoch.isValid() && datTimNom >= _nextCloseEpoch) {
|
---|
477 | closeFile();
|
---|
478 | _headerWritten = false;
|
---|
479 | }
|
---|
480 |
|
---|
481 | // Write RINEX Header
|
---|
482 | // ------------------
|
---|
483 | if (!_headerWritten) {
|
---|
484 | _header._startTime.set(fObs._time.gpsw(), fObs._time.gpssec());
|
---|
485 | writeHeader(format, datTimNom);
|
---|
486 | }
|
---|
487 |
|
---|
488 | // Check whether observation types available
|
---|
489 | // -----------------------------------------
|
---|
490 | QMutableListIterator<t_satObs> mItDump(dumpList);
|
---|
491 | while (mItDump.hasNext()) {
|
---|
492 | t_satObs& obs = mItDump.next();
|
---|
493 | if (!_header._obsTypes.contains(obs._prn.system()) && !_header._obsTypes.contains(obs._prn.system())) {
|
---|
494 | mItDump.remove();
|
---|
495 | }
|
---|
496 | }
|
---|
497 | if (dumpList.isEmpty()) {
|
---|
498 | return;
|
---|
499 | }
|
---|
500 |
|
---|
501 | double sec = double(datTim.time().second()) + fmod(fObs._time.gpssec(),1.0);
|
---|
502 |
|
---|
503 | // Epoch header line: RINEX Version 3
|
---|
504 | // ----------------------------------
|
---|
505 | if (_header._version >= 3.0) {
|
---|
506 | _out << datTim.toString("> yyyy MM dd hh mm ").toAscii().data()
|
---|
507 | << setw(10) << setprecision(7) << sec
|
---|
508 | << " " << 0 << setw(3) << dumpList.size() << endl;
|
---|
509 | }
|
---|
510 | // Epoch header line: RINEX Version 2
|
---|
511 | // ----------------------------------
|
---|
512 | else {
|
---|
513 | _out << datTim.toString(" yy MM dd hh mm ").toAscii().data()
|
---|
514 | << setw(10) << setprecision(7) << sec
|
---|
515 | << " " << 0 << setw(3) << dumpList.size();
|
---|
516 |
|
---|
517 | QListIterator<t_satObs> it(dumpList); int iSat = 0;
|
---|
518 | while (it.hasNext()) {
|
---|
519 | iSat++;
|
---|
520 | const t_satObs& obs = it.next();
|
---|
521 | _out << obs._prn;
|
---|
522 | if (iSat == 12 && it.hasNext()) {
|
---|
523 | _out << endl << " ";
|
---|
524 | iSat = 0;
|
---|
525 | }
|
---|
526 | }
|
---|
527 | _out << endl;
|
---|
528 | }
|
---|
529 |
|
---|
530 | QListIterator<t_satObs> it(dumpList);
|
---|
531 | while (it.hasNext()) {
|
---|
532 | const t_satObs& obs = it.next();
|
---|
533 |
|
---|
534 | // Cycle slips detection
|
---|
535 | // ---------------------
|
---|
536 | QString prn(obs._prn.toString().c_str());
|
---|
537 | char lli1 = ' ';
|
---|
538 | char lli2 = ' ';
|
---|
539 | char lli5 = ' ';
|
---|
540 | char* lli = 0;
|
---|
541 |
|
---|
542 | for (unsigned iFrq = 0; iFrq < obs._obs.size(); iFrq++) {
|
---|
543 | const t_frqObs* frqObs = obs._obs[iFrq];
|
---|
544 | QMap<QString, int>* slip_cnt = 0;
|
---|
545 | if (frqObs->_rnxType2ch[0] == '1') {
|
---|
546 | slip_cnt = &_slip_cnt_L1;
|
---|
547 | lli = &lli1;
|
---|
548 | }
|
---|
549 | else if (frqObs->_rnxType2ch[0] == '2') {
|
---|
550 | slip_cnt = &_slip_cnt_L2;
|
---|
551 | lli = &lli2;
|
---|
552 | }
|
---|
553 | else if (frqObs->_rnxType2ch[0] == '5') {
|
---|
554 | slip_cnt = &_slip_cnt_L5;
|
---|
555 | lli = &lli5;
|
---|
556 | }
|
---|
557 | else {
|
---|
558 | continue;
|
---|
559 | }
|
---|
560 | if (frqObs->_slip) {
|
---|
561 | if ( slip_cnt->find(prn) != slip_cnt->end() &&
|
---|
562 | slip_cnt->find(prn).value() != frqObs->_slipCounter ) {
|
---|
563 | *lli = '1';
|
---|
564 | }
|
---|
565 | }
|
---|
566 | (*slip_cnt)[prn] = frqObs->_slipCounter;
|
---|
567 | }
|
---|
568 |
|
---|
569 | // Write the data
|
---|
570 | // --------------
|
---|
571 | _out << rinexSatLine(obs, lli1, lli2, lli5) << endl;
|
---|
572 | }
|
---|
573 |
|
---|
574 | _out.flush();
|
---|
575 | }
|
---|
576 |
|
---|
577 | // Close the Old RINEX File
|
---|
578 | ////////////////////////////////////////////////////////////////////////////
|
---|
579 | void bncRinex::closeFile() {
|
---|
580 | if (_header._version == 3) {
|
---|
581 | _out << "> 4 1" << endl;
|
---|
582 | _out << "END OF FILE" << endl;
|
---|
583 | }
|
---|
584 | _out.close();
|
---|
585 | if (!_rnxScriptName.isEmpty()) {
|
---|
586 | qApp->thread()->wait(100);
|
---|
587 | #ifdef WIN32
|
---|
588 | QProcess::startDetached(_rnxScriptName, QStringList() << _fName) ;
|
---|
589 | #else
|
---|
590 | QProcess::startDetached("nohup", QStringList() << _rnxScriptName << _fName) ;
|
---|
591 | #endif
|
---|
592 |
|
---|
593 | }
|
---|
594 | }
|
---|
595 |
|
---|
596 | // One Line in RINEX v2 or v3
|
---|
597 | ////////////////////////////////////////////////////////////////////////////
|
---|
598 | string bncRinex::rinexSatLine(const t_satObs& obs, char lli1, char lli2, char lli5) {
|
---|
599 | ostringstream str;
|
---|
600 | //// str.setf(ios::showpoint | ios::fixed);
|
---|
601 | ////
|
---|
602 | //// if (_header._version >= 3.0) {
|
---|
603 | //// str << obs._prn;
|
---|
604 | //// }
|
---|
605 | ////
|
---|
606 | //// const QVector<QString>& types = _header._obsTypes[obs._prn.system()];
|
---|
607 | //// for (int ii = 0; ii < types.size(); ii++) {
|
---|
608 | //// if (_header._version < 3.0 && ii > 0 && ii % 5 == 0) {
|
---|
609 | //// str << endl;
|
---|
610 | //// }
|
---|
611 | //// for (unsigned iFrq = 0; iFrq < obs._obs.size(); iFrq++) {
|
---|
612 | //// const t_frqObs* frqObs = obs._obs[iFrq];
|
---|
613 | ////
|
---|
614 | ////
|
---|
615 | //// double value = obs.measdata(types[ii], _header._version);
|
---|
616 | //// str << setw(14) << setprecision(3) << value;
|
---|
617 | //// if (value != 0.0 && types[ii].indexOf("L1") == 0) {
|
---|
618 | //// str << lli1 << ' ';
|
---|
619 | //// }
|
---|
620 | //// else if (value != 0.0 && types[ii].indexOf("L2") == 0) {
|
---|
621 | //// str << lli2 << ' ';
|
---|
622 | //// }
|
---|
623 | //// else if (value != 0.0 && types[ii].indexOf("L5") == 0) {
|
---|
624 | //// str << lli5 << ' ';
|
---|
625 | //// }
|
---|
626 | //// else {
|
---|
627 | //// str << " ";
|
---|
628 | //// }
|
---|
629 | //// }
|
---|
630 |
|
---|
631 | return str.str();
|
---|
632 | }
|
---|
633 |
|
---|
634 | //
|
---|
635 | ////////////////////////////////////////////////////////////////////////////
|
---|
636 | string bncRinex::obsToStr(double val, int width, int precision) {
|
---|
637 | if (val != 0.0) {
|
---|
638 | ostringstream str;
|
---|
639 | str.setf(ios::showpoint | ios::fixed);
|
---|
640 | str << setw(width) << setprecision(precision) << val;
|
---|
641 | return str.str();
|
---|
642 | }
|
---|
643 | else {
|
---|
644 | return "0.0";
|
---|
645 | }
|
---|
646 | }
|
---|
647 |
|
---|
648 | // One Line in ASCII (Internal) Format
|
---|
649 | ////////////////////////////////////////////////////////////////////////////
|
---|
650 | string bncRinex::asciiSatLine(const t_satObs& obs) {
|
---|
651 |
|
---|
652 | ostringstream str;
|
---|
653 | //// str.setf(ios::showpoint | ios::fixed);
|
---|
654 | ////
|
---|
655 | //// str << obs._prn << ' ';
|
---|
656 | ////
|
---|
657 | //// float rnxVers = 3.0;
|
---|
658 | ////
|
---|
659 | //// for (int ie = 0; ie < GNSSENTRY_NUMBER; ie++) {
|
---|
660 | //// QString rnxStr = obs.rnxStr(ie);
|
---|
661 | //// if (rnxStr.length() >= 2) {
|
---|
662 | //// double data = obs.measdata(rnxStr, rnxVers);
|
---|
663 | //// if (data != 0.0) {
|
---|
664 | //// int width = (rnxStr[0] == 'S') ? 8 : 14;
|
---|
665 | //// int prec = 3;
|
---|
666 | //// str << ' ' << rnxStr.toAscii().data()
|
---|
667 | //// << ' ' << obsToStr(data, width, prec);
|
---|
668 | //// if (rnxStr[0] == 'L') {
|
---|
669 | //// int slipCnt = 0;
|
---|
670 | //// if (rnxStr[1] == '1') {
|
---|
671 | //// slipCnt = obs.slip_cnt_L1;
|
---|
672 | //// }
|
---|
673 | //// else if (rnxStr[1] == '2') {
|
---|
674 | //// slipCnt = obs.slip_cnt_L2;
|
---|
675 | //// }
|
---|
676 | //// else if (rnxStr[1] == '5') {
|
---|
677 | //// slipCnt = obs.slip_cnt_L5;
|
---|
678 | //// }
|
---|
679 | //// str << ' ' << setw(3) << slipCnt;
|
---|
680 | //// }
|
---|
681 | //// }
|
---|
682 | //// }
|
---|
683 | //// }
|
---|
684 |
|
---|
685 | return str.str();
|
---|
686 | }
|
---|