[4836] | 1 |
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| 2 | /* -------------------------------------------------------------------------
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[5445] | 3 | * RTNet Monitor
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[4836] | 4 | * -------------------------------------------------------------------------
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| 5 | *
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[5445] | 6 | * Class: t_monitor
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[4836] | 7 | *
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[5445] | 8 | * Purpose: Real-Time Monitoring of RTNet
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[4836] | 9 | *
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| 10 | * Author: L. Mervart
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| 11 | *
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| 12 | * Created: 05-Jan-2013
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| 13 | *
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| 14 | * Changes:
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| 15 | *
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| 16 | * -----------------------------------------------------------------------*/
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| 17 |
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[5418] | 18 | #include <iostream>
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[4836] | 19 | #include <QtSvg>
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| 20 |
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| 21 | #include <qwt_symbol.h>
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| 22 | #include <qwt_plot.h>
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| 23 | #include <qwt_plot_svgitem.h>
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| 24 | #include <qwt_plot_curve.h>
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| 25 | #include <qwt_plot_marker.h>
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| 26 | #include <qwt_plot_canvas.h>
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| 27 | #include <qwt_plot_zoomer.h>
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| 28 | #include <qwt_plot_renderer.h>
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| 29 |
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[5445] | 30 | #include "monitor.h"
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[5438] | 31 | #include "utils.h"
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[5420] | 32 | #include "worldplot.h"
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[5416] | 33 | #include "thriftclient.h"
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[5452] | 34 | #include "settings.h"
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[4836] | 35 |
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[4858] | 36 | using namespace std;
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[5001] | 37 | using namespace GnssCenter;
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[4858] | 38 |
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[5447] | 39 | Q_EXPORT_PLUGIN2(gnsscenter_monitor, t_monitorFactory)
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[5018] | 40 |
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[4836] | 41 | // Constructor
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| 42 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 43 | t_monitor::t_monitor() : QMainWindow() {
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[4836] | 44 |
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[5449] | 45 | _tabWidget = new QTabWidget();
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| 46 | setCentralWidget(_tabWidget);
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| 47 |
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[5420] | 48 | // World Plot
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| 49 | // ----------
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| 50 | _plot = new t_worldPlot();
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[5449] | 51 | _tabWidget->addTab(_plot, "Stations");
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[4836] | 52 |
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[5422] | 53 | // Tool Bar
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| 54 | // --------
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[5445] | 55 | QToolBar* toolBar = new QToolBar("t_monitor_ToolBar");
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[5422] | 56 | addToolBar(Qt::BottomToolBarArea, toolBar);
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[5430] | 57 |
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[5422] | 58 | QAction* actStartThrift = new QAction("Start Thrift", 0);
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| 59 | toolBar->addAction(actStartThrift);
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| 60 | connect(actStartThrift, SIGNAL(triggered()), this, SLOT(slotStartThrift()));
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| 61 |
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[5430] | 62 | QAction* actStopThrift = new QAction("Stop Thrift", 0);
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| 63 | toolBar->addAction(actStopThrift);
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| 64 | connect(actStopThrift, SIGNAL(triggered()), this, SLOT(slotStopThrift()));
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| 65 |
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[5452] | 66 | // Host and Port
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| 67 | // -------------
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| 68 | t_settings settings;
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| 69 | settings.beginGroup(pluginName);
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| 70 | settings.setValue("host", "rtnet.rtcm-ntrip.org");
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| 71 | settings.setValue("port", 7777);
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| 72 | settings.endGroup();
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| 73 | settings.sync();
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| 74 |
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[5410] | 75 | // Thrift Client;
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[5415] | 76 | // --------------
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[5422] | 77 | _thriftClient = 0;
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[5427] | 78 | _results = 0;
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[4836] | 79 | }
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| 80 |
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| 81 | // Destructor
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| 82 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 83 | t_monitor::~t_monitor() {
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[5431] | 84 | slotStopThrift();
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[5428] | 85 | if (_results) {
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| 86 | while (!_results->empty()) {
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| 87 | delete _results->back();
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| 88 | _results->pop_back();
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| 89 | }
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| 90 | delete _results;
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| 91 | }
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[4836] | 92 | }
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| 93 |
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[5422] | 94 | //
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| 95 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 96 | void t_monitor::slotStartThrift() {
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[5422] | 97 | if (!_thriftClient) {
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[5452] | 98 | t_settings settings;
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| 99 | settings.beginGroup(pluginName);
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| 100 | QString host = settings.value("host").toString();
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| 101 | int port = settings.value("port").toInt();
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| 102 | settings.endGroup();
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| 103 | _thriftClient = new t_thriftClient(this, host, port);
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[5431] | 104 | connect(_thriftClient, SIGNAL(finished()), this, SLOT(slotThriftFinished()));
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[5422] | 105 | _thriftClient->start();
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[5429] | 106 | slotPlotResults();
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[5422] | 107 | }
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| 108 | }
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[4836] | 109 |
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[5415] | 110 | //
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| 111 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 112 | void t_monitor::slotStopThrift() {
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[5431] | 113 | if (_thriftClient) {
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| 114 | _thriftClient->stop();
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[5430] | 115 | _thriftClient = 0;
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| 116 | }
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| 117 | }
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| 118 |
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| 119 | //
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| 120 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 121 | void t_monitor::slotThriftFinished() {
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[5431] | 122 | sender()->deleteLater();
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| 123 | _thriftClient = 0;
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| 124 | }
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| 125 |
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| 126 | //
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| 127 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 128 | void t_monitor::putThriftResults(std::vector<t_thriftResult*>* results) {
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[5429] | 129 | QMutexLocker locker(&_mutex);
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[5427] | 130 | if (_results) {
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| 131 | while (!_results->empty()) {
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| 132 | delete _results->back();
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| 133 | _results->pop_back();
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| 134 | }
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| 135 | delete _results;
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| 136 | }
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| 137 | _results = results;
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[5429] | 138 | }
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| 139 |
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| 140 | //
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| 141 | /////////////////////////////////////////////////////////////////////////////
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[5445] | 142 | void t_monitor::slotPlotResults() {
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[5429] | 143 | QMutexLocker locker(&_mutex);
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[5436] | 144 |
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[5429] | 145 | if (_results) {
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[5436] | 146 | QList<t_worldPlot::t_point*> points;
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[5429] | 147 | for (unsigned ii = 0; ii < _results->size(); ii++) {
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| 148 | const t_thriftResult* result = _results->at(ii);
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[5438] | 149 |
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| 150 | double xyz[3];
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| 151 | xyz[0] = result->_x;
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| 152 | xyz[1] = result->_y;
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| 153 | xyz[2] = result->_z;
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| 154 |
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| 155 | double ell[3];
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| 156 |
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[5450] | 157 | if (t_utils::xyz2ell(xyz, ell) == t_CST::success) {
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[5438] | 158 | double latDeg = ell[0] * 180.0 / M_PI;
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| 159 | double lonDeg = ell[1] * 180.0 / M_PI;
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[5440] | 160 | QString str = QString().sprintf("%d/%d", result->_nGPS, result->_nGLO);
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| 161 | t_worldPlot::t_point* point = new t_worldPlot::t_point(str, latDeg, lonDeg);
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[5438] | 162 | points.append(point);
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| 163 | }
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[5429] | 164 | }
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[5436] | 165 | _plot->slotNewPoints(points);
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[5439] | 166 |
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| 167 | QListIterator<t_worldPlot::t_point*> it(points);
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| 168 | while (it.hasNext()) {
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| 169 | delete it.next();
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| 170 | }
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[5427] | 171 | }
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[5436] | 172 |
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[5430] | 173 | if (_thriftClient) {
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| 174 | QTimer::singleShot(1000, this, SLOT(slotPlotResults()));
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| 175 | }
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[5415] | 176 | }
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