/////////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2020 Edouard Griffiths, F4EXB // // Copyright (C) 2020 Jon Beniston, M7RCE // // // // This program is free software; you can redistribute it and/or modify // // it under the terms of the GNU General Public License as published by // // the Free Software Foundation as version 3 of the License, or // // (at your option) any later version. // // // // This program is distributed in the hope that it will be useful, // // but WITHOUT ANY WARRANTY; without even the implied warranty of // // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // // GNU General Public License V3 for more details. // // // // You should have received a copy of the GNU General Public License // // along with this program. If not, see . // /////////////////////////////////////////////////////////////////////////////////// #include #include "device/deviceuiset.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "ui_adsbdemodgui.h" #include "device/deviceapi.h" #include "channel/channelwebapiutils.h" #include "feature/featurewebapiutils.h" #include "plugin/pluginapi.h" #include "util/crc.h" #include "util/simpleserializer.h" #include "util/db.h" #include "util/units.h" #include "util/morse.h" #include "gui/basicchannelsettingsdialog.h" #include "gui/devicestreamselectiondialog.h" #include "gui/crightclickenabler.h" #include "gui/clickablelabel.h" #include "gui/tabletapandhold.h" #include "gui/dialpopup.h" #include "gui/dialogpositioner.h" #include "dsp/dspengine.h" #include "dsp/dspcommands.h" #include "mainwindow.h" #include "adsbdemodreport.h" #include "adsbdemod.h" #include "adsbdemodgui.h" #include "adsbdemodfeeddialog.h" #include "adsbdemoddisplaydialog.h" #include "adsbdemodnotificationdialog.h" #include "adsb.h" #include "adsbosmtemplateserver.h" const char ADSBDemodGUI::m_idMap[] = "#ABCDEFGHIJKLMNOPQRSTUVWXYZ##### ############-##0123456789######"; const QString ADSBDemodGUI::m_categorySetA[] = { QStringLiteral("None"), QStringLiteral("Light"), QStringLiteral("Small"), QStringLiteral("Large"), QStringLiteral("High vortex"), QStringLiteral("Heavy"), QStringLiteral("High performance"), QStringLiteral("Rotorcraft") }; const QString ADSBDemodGUI::m_categorySetB[] = { QStringLiteral("None"), QStringLiteral("Glider/sailplane"), QStringLiteral("Lighter-than-air"), QStringLiteral("Parachutist"), QStringLiteral("Ultralight"), QStringLiteral("Reserved"), QStringLiteral("UAV"), QStringLiteral("Space vehicle") }; const QString ADSBDemodGUI::m_categorySetC[] = { QStringLiteral("None"), QStringLiteral("Emergency vehicle"), QStringLiteral("Service vehicle"), QStringLiteral("Ground obstruction"), QStringLiteral("Cluster obstacle"), QStringLiteral("Line obstacle"), QStringLiteral("Reserved"), QStringLiteral("Reserved") }; const QString ADSBDemodGUI::m_emergencyStatus[] = { QStringLiteral("No emergency"), QStringLiteral("General emergency"), QStringLiteral("Lifeguard/Medical"), QStringLiteral("Minimum fuel"), QStringLiteral("No communications"), QStringLiteral("Unlawful interference"), QStringLiteral("Downed aircraft"), QStringLiteral("Reserved") }; const QString ADSBDemodGUI::m_flightStatuses[] = { QStringLiteral("Airbourne"), QStringLiteral("On-ground"), QStringLiteral("Alert, airboune"), QStringLiteral("Alert, on-ground"), QStringLiteral("Alert, SPI"), QStringLiteral("SPI"), QStringLiteral("Reserved"), QStringLiteral("Not assigned") }; const QString ADSBDemodGUI::m_hazardSeverity[] = { "NIL", "Light", "Moderate", "Severe" }; const QString ADSBDemodGUI::m_fomSources[] = { "Invalid", "INS", "GNSS", "DME/DME", "DME/VOR", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved", "Reserved" }; ADSBDemodGUI* ADSBDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel) { ADSBDemodGUI* gui = new ADSBDemodGUI(pluginAPI, deviceUISet, rxChannel); return gui; } void ADSBDemodGUI::destroy() { delete this; } void ADSBDemodGUI::resetToDefaults() { m_settings.resetToDefaults(); displaySettings(); applySettings(); } QByteArray ADSBDemodGUI::serialize() const { return m_settings.serialize(); } bool ADSBDemodGUI::deserialize(const QByteArray& data) { if(m_settings.deserialize(data)) { updateDeviceSetList(); displaySettings(); applySettings(true); return true; } else { resetToDefaults(); return false; } } // Longitude zone (returns value in range [1,59] static int cprNL(double lat) { if (lat == 0.0) { return 59; } else if ((lat == 87.0) || (lat == -87.0)) { return 2; } else if ((lat > 87.0) || (lat < -87.0)) { return 1; } else { double nz = 15.0; double n = 1 - std::cos(M_PI / (2.0 * nz)); double d = std::cos(std::fabs(lat) * M_PI/180.0); return std::floor((M_PI * 2.0) / std::acos(1.0 - (n/(d*d)))); } } static int cprN(double lat, int odd) { int nl = cprNL(lat) - odd; if (nl > 1) { return nl; } else { return 1; } } // Can't use std::fmod, as that works differently for negative numbers (See C.2.6.2) static Real modulus(double x, double y) { return x - y * std::floor(x/y); } QString Aircraft::getImage() const { if (m_emitterCategory.length() > 0) { if (!m_emitterCategory.compare("Heavy")) { return QString("aircraft_4engine.png"); // Can also be 777, 787 } else if (!m_emitterCategory.compare("Large")) { return QString("aircraft_2engine.png"); } else if (!m_emitterCategory.compare("Small")) { return QString("aircraft_2enginesmall.png"); } else if (!m_emitterCategory.compare("Rotorcraft")) { return QString("aircraft_helicopter.png"); } else if (!m_emitterCategory.compare("High performance")) { return QString("aircraft_fighter.png"); } else if (!m_emitterCategory.compare("Light") || !m_emitterCategory.compare("Ultralight") || !m_emitterCategory.compare("Glider/sailplane")) { return QString("aircraft_light.png"); } else if (!m_emitterCategory.compare("Space vehicle")) { return QString("aircraft_space.png"); } else if (!m_emitterCategory.compare("UAV")) { return QString("aircraft_drone.png"); } else if (!m_emitterCategory.compare("Emergency vehicle") || !m_emitterCategory.compare("Service vehicle")) { return QString("truck.png"); } else { return QString("aircraft_2engine.png"); } } else { return QString("aircraft_2engine.png"); } } QString Aircraft::getText(bool all) const { QStringList list; if (m_showAll || all) { if (!m_flagIconURL.isEmpty() && !m_airlineIconURL.isEmpty()) { list.append(QString("
").arg(m_airlineIconURL).arg(m_flagIconURL)); } else { if (!m_flagIconURL.isEmpty()) { list.append(QString("").arg(m_flagIconURL)); } else if (!m_airlineIconURL.isEmpty()) { list.append(QString("").arg(m_airlineIconURL)); } } list.append(QString("ICAO: %1").arg(m_icaoHex)); if (!m_callsign.isEmpty()) { list.append(QString("Callsign: %1").arg(m_callsign)); } if (m_aircraftInfo != nullptr) { if (!m_aircraftInfo->m_model.isEmpty()) { list.append(QString("Aircraft: %1").arg(m_aircraftInfo->m_model)); } } if (!m_emitterCategory.isEmpty()) { list.append(QString("Category: %1").arg(m_emitterCategory)); } if (m_altitudeValid) { if (m_onSurface) { list.append(QString("Altitude: Surface")); } else { QString reference = m_altitudeGNSS ? "GNSS" : "Baro"; if (m_gui->useSIUints()) { list.append(QString("Altitude: %1 (m %2)").arg(Units::feetToIntegerMetres(m_altitude)).arg(reference)); } else { list.append(QString("Altitude: %1 (ft %2)").arg(m_altitude).arg(reference)); } } } if (m_groundspeedValid) { if (m_gui->useSIUints()) { list.append(QString("GS: %1 (kph)").arg(Units::knotsToIntegerKPH(m_groundspeed))); } else { list.append(QString("GS: %1 (kn)").arg(m_groundspeed)); } } if (m_verticalRateValid) { QString desc; Real rate; QString units; if (m_gui->useSIUints()) { rate = Units::feetPerMinToIntegerMetresPerSecond(m_verticalRate); units = QString("m/s"); } else { rate = m_verticalRate; units = QString("ft/min"); } if (m_verticalRate == 0) { desc = "Level flight"; } else if (rate > 0) { desc = QString("Climbing: %1 (%2)").arg(rate).arg(units); } else { desc = QString("Descending: %1 (%2)").arg(rate).arg(units); } list.append(QString(desc)); } if ((m_status.length() > 0) && m_status.compare("No emergency")) { list.append(m_status); } QString flightStatus = m_flightStatusItem->text(); if (!flightStatus.isEmpty()) { list.append(QString("Flight status: %1").arg(flightStatus)); } QString dep = m_depItem->text(); if (!dep.isEmpty()) { list.append(QString("Departed: %1").arg(dep)); } QString std = m_stdItem->text(); if (!std.isEmpty()) { list.append(QString("STD: %1").arg(std)); } QString atd = m_atdItem->text(); if (!atd.isEmpty()) { list.append(QString("ATD: %1").arg(atd)); } else { QString etd = m_etdItem->text(); if (!etd.isEmpty()) { list.append(QString("ETD: %1").arg(etd)); } } QString arr = m_arrItem->text(); if (!arr.isEmpty()) { list.append(QString("Arrival: %1").arg(arr)); } QString sta = m_staItem->text(); if (!sta.isEmpty()) { list.append(QString("STA: %1").arg(sta)); } QString ata = m_ataItem->text(); if (!ata.isEmpty()) { list.append(QString("ATA: %1").arg(ata)); } else { QString eta = m_etaItem->text(); if (!eta.isEmpty()) { list.append(QString("ETA: %1").arg(eta)); } } } else if (!m_callsign.isEmpty()) { list.append(m_callsign); } else { list.append(m_icaoHex); } return list.join("
"); } QVariant AircraftModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_aircrafts.count())) return QVariant(); if (role == AircraftModel::positionRole) { // Coordinates to display the aircraft icon at QGeoCoordinate coords; coords.setLatitude(m_aircrafts[row]->m_latitude); coords.setLongitude(m_aircrafts[row]->m_longitude); coords.setAltitude(Units::feetToMetres(m_aircrafts[row]->m_altitude)); return QVariant::fromValue(coords); } else if (role == AircraftModel::headingRole) { // What rotation to draw the aircraft icon at return QVariant::fromValue(m_aircrafts[row]->m_heading); } else if (role == AircraftModel::adsbDataRole) { // Create the text to go in the bubble next to the aircraft return QVariant::fromValue(m_aircrafts[row]->getText()); } else if (role == AircraftModel::aircraftImageRole) { // Select an image to use for the aircraft return QVariant::fromValue(m_aircrafts[row]->getImage()); } else if (role == AircraftModel::bubbleColourRole) { // Select a background colour for the text bubble next to the aircraft if (m_aircrafts[row]->m_isTarget) return QVariant::fromValue(QColor("lightgreen")); else if (m_aircrafts[row]->m_isHighlighted) return QVariant::fromValue(QColor("orange")); else if ((m_aircrafts[row]->m_status.length() > 0) && m_aircrafts[row]->m_status.compare("No emergency")) return QVariant::fromValue(QColor("lightred")); else return QVariant::fromValue(QColor("lightblue")); } else if (role == AircraftModel::aircraftPathRole) { if ((m_flightPaths && m_aircrafts[row]->m_isHighlighted) || m_allFlightPaths) return m_aircrafts[row]->m_coordinates; else return QVariantList(); } else if (role == AircraftModel::showAllRole) return QVariant::fromValue(m_aircrafts[row]->m_showAll); else if (role == AircraftModel::highlightedRole) return QVariant::fromValue(m_aircrafts[row]->m_isHighlighted); else if (role == AircraftModel::targetRole) return QVariant::fromValue(m_aircrafts[row]->m_isTarget); return QVariant(); } bool AircraftModel::setData(const QModelIndex &index, const QVariant& value, int role) { int row = index.row(); if ((row < 0) || (row >= m_aircrafts.count())) return false; if (role == AircraftModel::showAllRole) { bool showAll = value.toBool(); if (showAll != m_aircrafts[row]->m_showAll) { m_aircrafts[row]->m_showAll = showAll; emit dataChanged(index, index); } return true; } else if (role == AircraftModel::highlightedRole) { bool highlight = value.toBool(); if (highlight != m_aircrafts[row]->m_isHighlighted) { m_aircrafts[row]->m_gui->highlightAircraft(m_aircrafts[row]); emit dataChanged(index, index); } return true; } else if (role == AircraftModel::targetRole) { bool target = value.toBool(); if (target != m_aircrafts[row]->m_isTarget) { m_aircrafts[row]->m_gui->targetAircraft(m_aircrafts[row]); emit dataChanged(index, index); } return true; } return true; } void AircraftModel::findOnMap(int index) { if ((index < 0) || (index >= m_aircrafts.count())) { return; } FeatureWebAPIUtils::mapFind(m_aircrafts[index]->m_icaoHex); } QVariant AirportModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_airports.count())) return QVariant(); if (role == AirportModel::positionRole) { // Coordinates to display the airport icon at QGeoCoordinate coords; coords.setLatitude(m_airports[row]->m_latitude); coords.setLongitude(m_airports[row]->m_longitude); coords.setAltitude(Units::feetToMetres(m_airports[row]->m_elevation)); return QVariant::fromValue(coords); } else if (role == AirportModel::airportDataRole) { if (m_showFreq[row]) { QString text = m_airportDataFreq[row]; if (!m_metar[row].isEmpty()) { text = text + "\n" + m_metar[row]; } return QVariant::fromValue(text); } else return QVariant::fromValue(m_airports[row]->m_ident); } else if (role == AirportModel::airportDataRowsRole) { if (m_showFreq[row]) { int rows = m_airportDataFreqRows[row]; if (!m_metar[row].isEmpty()) { rows += 1 + m_metar[row].count("\n"); } return QVariant::fromValue(rows); } else return 1; } else if (role == AirportModel::airportImageRole) { // Select an image to use for the airport if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Large) return QVariant::fromValue(QString("airport_large.png")); else if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Medium) return QVariant::fromValue(QString("airport_medium.png")); else if (m_airports[row]->m_type == ADSBDemodSettings::AirportType::Heliport) return QVariant::fromValue(QString("heliport.png")); else return QVariant::fromValue(QString("airport_small.png")); } else if (role == AirportModel::bubbleColourRole) { // Select a background colour for the text bubble next to the airport return QVariant::fromValue(QColor("lightyellow")); } else if (role == AirportModel::showFreqRole) { return QVariant::fromValue(m_showFreq[row]); } return QVariant(); } bool AirportModel::setData(const QModelIndex &index, const QVariant& value, int role) { int row = index.row(); if ((row < 0) || (row >= m_airports.count())) return false; if (role == AirportModel::showFreqRole) { bool showFreq = value.toBool(); if (showFreq != m_showFreq[row]) { m_showFreq[row] = showFreq; emit dataChanged(index, index); if (showFreq) { emit requestMetar(m_airports[row]->m_ident); } } return true; } else if (role == AirportModel::selectedFreqRole) { int idx = value.toInt(); if ((idx >= 0) && (idx < m_airports[row]->m_frequencies.size())) m_gui->setFrequency(m_airports[row]->m_frequencies[idx]->m_frequency * 1000000); else if (idx == m_airports[row]->m_frequencies.size()) { // Set airport as target m_gui->target(m_airports[row]->m_name, m_azimuth[row], m_elevation[row], m_range[row]); emit dataChanged(index, index); } return true; } return true; } QVariant AirspaceModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_airspaces.count())) { return QVariant(); } if (role == AirspaceModel::nameRole) { // Airspace name return QVariant::fromValue(m_airspaces[row]->m_name); } else if (role == AirspaceModel::detailsRole) { // Airspace name and altitudes QString details; details.append(m_airspaces[row]->m_name); details.append(QString("\n%1 - %2") .arg(m_airspaces[row]->getAlt(&m_airspaces[row]->m_bottom)) .arg(m_airspaces[row]->getAlt(&m_airspaces[row]->m_top))); return QVariant::fromValue(details); } else if (role == AirspaceModel::positionRole) { // Coordinates to display the airspace name at QGeoCoordinate coords; coords.setLatitude(m_airspaces[row]->m_position.y()); coords.setLongitude(m_airspaces[row]->m_position.x()); coords.setAltitude(m_airspaces[row]->topHeightInMetres()); return QVariant::fromValue(coords); } else if (role == AirspaceModel::airspaceBorderColorRole) { if (m_airspaces[row]->m_category == "D") { return QVariant::fromValue(QColor("blue")); } else { return QVariant::fromValue(QColor("red")); } } else if (role == AirspaceModel::airspaceFillColorRole) { if (m_airspaces[row]->m_category == "D") { return QVariant::fromValue(QColor(0x00, 0x00, 0xff, 0x10)); } else { return QVariant::fromValue(QColor(0xff, 0x00, 0x00, 0x10)); } } else if (role == AirspaceModel::airspacePolygonRole) { return m_polygons[row]; } return QVariant(); } bool AirspaceModel::setData(const QModelIndex &index, const QVariant& value, int role) { (void) value; (void) role; int row = index.row(); if ((row < 0) || (row >= m_airspaces.count())) { return false; } return true; } QVariant NavAidModel::data(const QModelIndex &index, int role) const { int row = index.row(); if ((row < 0) || (row >= m_navAids.count())) { return QVariant(); } if (role == NavAidModel::positionRole) { // Coordinates to display the VOR icon at QGeoCoordinate coords; coords.setLatitude(m_navAids[row]->m_latitude); coords.setLongitude(m_navAids[row]->m_longitude); coords.setAltitude(Units::feetToMetres(m_navAids[row]->m_elevation)); return QVariant::fromValue(coords); } else if (role == NavAidModel::navAidDataRole) { // Create the text to go in the bubble next to the VOR if (m_selected[row]) { QStringList list; list.append(QString("Name: %1").arg(m_navAids[row]->m_name)); if (m_navAids[row]->m_type == "NDB") { list.append(QString("Frequency: %1 kHz").arg(m_navAids[row]->m_frequencykHz, 0, 'f', 1)); } else { list.append(QString("Frequency: %1 MHz").arg(m_navAids[row]->m_frequencykHz / 1000.0f, 0, 'f', 2)); } if (m_navAids[row]->m_channel != "") { list.append(QString("Channel: %1").arg(m_navAids[row]->m_channel)); } list.append(QString("Ident: %1 %2").arg(m_navAids[row]->m_ident).arg(Morse::toSpacedUnicodeMorse(m_navAids[row]->m_ident))); list.append(QString("Range: %1 nm").arg(m_navAids[row]->m_range)); if (m_navAids[row]->m_alignedTrueNorth) { list.append(QString("Magnetic declination: Aligned to true North")); } else if (m_navAids[row]->m_magneticDeclination != 0.0f) { list.append(QString("Magnetic declination: %1%2").arg(std::round(m_navAids[row]->m_magneticDeclination)).arg(QChar(0x00b0))); } QString data = list.join("\n"); return QVariant::fromValue(data); } else { return QVariant::fromValue(m_navAids[row]->m_name); } } else if (role == NavAidModel::navAidImageRole) { // Select an image to use for the NavAid return QVariant::fromValue(QString("%1.png").arg(m_navAids[row]->m_type)); } else if (role == NavAidModel::bubbleColourRole) { // Select a background colour for the text bubble next to the NavAid return QVariant::fromValue(QColor("lightgreen")); } else if (role == NavAidModel::selectedRole) { return QVariant::fromValue(m_selected[row]); } return QVariant(); } bool NavAidModel::setData(const QModelIndex &index, const QVariant& value, int role) { int row = index.row(); if ((row < 0) || (row >= m_navAids.count())) { return false; } if (role == NavAidModel::selectedRole) { bool selected = value.toBool(); m_selected[row] = selected; emit dataChanged(index, index); return true; } return true; } // Set selected device to the given centre frequency (used to tune to ATC selected from airports on map) bool ADSBDemodGUI::setFrequency(float targetFrequencyHz) { return ChannelWebAPIUtils::setCenterFrequency(m_settings.m_deviceIndex, targetFrequencyHz); } // Called when we have both lat & long void ADSBDemodGUI::updatePosition(Aircraft *aircraft) { if (!aircraft->m_positionValid) { aircraft->m_positionValid = true; // Now we have a position, add a plane to the map QGeoCoordinate coords; coords.setLatitude(aircraft->m_latitude); coords.setLongitude(aircraft->m_longitude); m_aircraftModel.addAircraft(aircraft); } // Calculate range, azimuth and elevation to aircraft from station m_azEl.setTarget(aircraft->m_latitude, aircraft->m_longitude, Units::feetToMetres(aircraft->m_altitude)); m_azEl.calculate(); aircraft->m_range = m_azEl.getDistance(); aircraft->m_azimuth = m_azEl.getAzimuth(); aircraft->m_elevation = m_azEl.getElevation(); aircraft->m_rangeItem->setText(QString::number(aircraft->m_range/1000.0, 'f', 1)); aircraft->m_azElItem->setText(QString("%1/%2").arg(std::round(aircraft->m_azimuth)).arg(std::round(aircraft->m_elevation))); if (aircraft == m_trackAircraft) { m_adsbDemod->setTarget(aircraft->targetName(), aircraft->m_azimuth, aircraft->m_elevation, aircraft->m_range); } } // Called when we have lat & long from local decode and we need to check if it is in a valid range (<180nm/333km) // or 1/4 of that for surface positions bool ADSBDemodGUI::updateLocalPosition(Aircraft *aircraft, double latitude, double longitude, bool surfacePosition) { // Calculate range to aircraft from station m_azEl.setTarget(latitude, longitude, Units::feetToMetres(aircraft->m_altitude)); m_azEl.calculate(); // Don't use the full 333km, as there may be some error in station position if (m_azEl.getDistance() < (surfacePosition ? 80000 : 320000)) { aircraft->m_latitude = latitude; aircraft->m_longitude = longitude; updatePosition(aircraft); return true; } else { //qDebug() << "Local position out of range - calculated distance: " << m_azEl.getDistance(); return false; } } void ADSBDemodGUI::sendToMap(Aircraft *aircraft, QList *animations) { // Send to Map feature QList mapPipes; MainCore::instance()->getMessagePipes().getMessagePipes(m_adsbDemod, "mapitems", mapPipes); if (mapPipes.size() > 0) { // Adjust altitude by airfield barometric elevation, so aircraft appears to // take-off/land at correct point on runway int altitudeFt = aircraft->m_altitude; if (!aircraft->m_onSurface && !aircraft->m_altitudeGNSS) { altitudeFt -= m_settings.m_airfieldElevation; } float altitudeM = Units::feetToMetres(altitudeFt); for (const auto& pipe : mapPipes) { MessageQueue *messageQueue = qobject_cast(pipe->m_element); SWGSDRangel::SWGMapItem *swgMapItem = new SWGSDRangel::SWGMapItem(); swgMapItem->setName(new QString(aircraft->m_icaoHex)); swgMapItem->setLatitude(aircraft->m_latitude); swgMapItem->setLongitude(aircraft->m_longitude); swgMapItem->setAltitude(altitudeM); swgMapItem->setPositionDateTime(new QString(aircraft->m_positionDateTime.toString(Qt::ISODateWithMs))); swgMapItem->setFixedPosition(false); swgMapItem->setImage(new QString(QString("qrc:///map/%1").arg(aircraft->getImage()))); swgMapItem->setImageRotation(aircraft->m_heading); swgMapItem->setText(new QString(aircraft->getText(true))); if (!aircraft->m_aircraft3DModel.isEmpty()) { swgMapItem->setModel(new QString(aircraft->m_aircraft3DModel)); } else { swgMapItem->setModel(new QString(aircraft->m_aircraftCat3DModel)); } swgMapItem->setLabel(new QString(aircraft->m_callsign)); if (aircraft->m_headingValid) { swgMapItem->setOrientation(1); swgMapItem->setHeading(aircraft->m_heading); swgMapItem->setPitch(aircraft->m_pitchEst); swgMapItem->setRoll(aircraft->m_rollEst); swgMapItem->setOrientationDateTime(new QString(aircraft->m_positionDateTime.toString(Qt::ISODateWithMs))); } else { // Orient aircraft based on velocity calculated from position swgMapItem->setOrientation(0); } swgMapItem->setModelAltitudeOffset(aircraft->m_modelAltitudeOffset); swgMapItem->setLabelAltitudeOffset(aircraft->m_labelAltitudeOffset); swgMapItem->setAltitudeReference(3); // CLIP_TO_GROUND so aircraft don't go under runway swgMapItem->setAnimations(animations); // Does this need to be duplicated? MainCore::MsgMapItem *msg = MainCore::MsgMapItem::create(m_adsbDemod, swgMapItem); messageQueue->push(msg); } } } // Find aircraft with icao, or create if it doesn't exist Aircraft *ADSBDemodGUI::getAircraft(int icao, bool &newAircraft) { Aircraft *aircraft; if (m_aircraft.contains(icao)) { // Update existing aircraft info aircraft = m_aircraft.value(icao); } else { // Add new aircraft newAircraft = true; aircraft = new Aircraft(this); aircraft->m_icao = icao; aircraft->m_icaoHex = QString::number(aircraft->m_icao, 16); m_aircraft.insert(icao, aircraft); aircraft->m_icaoItem->setText(aircraft->m_icaoHex); ui->adsbData->setSortingEnabled(false); int row = ui->adsbData->rowCount(); ui->adsbData->setRowCount(row + 1); ui->adsbData->setItem(row, ADSB_COL_ICAO, aircraft->m_icaoItem); ui->adsbData->setItem(row, ADSB_COL_CALLSIGN, aircraft->m_callsignItem); ui->adsbData->setItem(row, ADSB_COL_MODEL, aircraft->m_modelItem); ui->adsbData->setItem(row, ADSB_COL_AIRLINE, aircraft->m_airlineItem); ui->adsbData->setItem(row, ADSB_COL_ALTITUDE, aircraft->m_altitudeItem); ui->adsbData->setItem(row, ADSB_COL_HEADING, aircraft->m_headingItem); ui->adsbData->setItem(row, ADSB_COL_VERTICALRATE, aircraft->m_verticalRateItem); ui->adsbData->setItem(row, ADSB_COL_RANGE, aircraft->m_rangeItem); ui->adsbData->setItem(row, ADSB_COL_AZEL, aircraft->m_azElItem); ui->adsbData->setItem(row, ADSB_COL_LATITUDE, aircraft->m_latitudeItem); ui->adsbData->setItem(row, ADSB_COL_LONGITUDE, aircraft->m_longitudeItem); ui->adsbData->setItem(row, ADSB_COL_CATEGORY, aircraft->m_emitterCategoryItem); ui->adsbData->setItem(row, ADSB_COL_STATUS, aircraft->m_statusItem); ui->adsbData->setItem(row, ADSB_COL_SQUAWK, aircraft->m_squawkItem); ui->adsbData->setItem(row, ADSB_COL_REGISTRATION, aircraft->m_registrationItem); ui->adsbData->setItem(row, ADSB_COL_COUNTRY, aircraft->m_countryItem); ui->adsbData->setItem(row, ADSB_COL_REGISTERED, aircraft->m_registeredItem); ui->adsbData->setItem(row, ADSB_COL_MANUFACTURER, aircraft->m_manufacturerNameItem); ui->adsbData->setItem(row, ADSB_COL_OWNER, aircraft->m_ownerItem); ui->adsbData->setItem(row, ADSB_COL_OPERATOR_ICAO, aircraft->m_operatorICAOItem); ui->adsbData->setItem(row, ADSB_COL_TIME, aircraft->m_timeItem); ui->adsbData->setItem(row, ADSB_COL_FRAMECOUNT, aircraft->m_adsbFrameCountItem); ui->adsbData->setItem(row, ADSB_COL_CORRELATION, aircraft->m_correlationItem); ui->adsbData->setItem(row, ADSB_COL_RSSI, aircraft->m_rssiItem); ui->adsbData->setItem(row, ADSB_COL_FLIGHT_STATUS, aircraft->m_flightStatusItem); ui->adsbData->setItem(row, ADSB_COL_DEP, aircraft->m_depItem); ui->adsbData->setItem(row, ADSB_COL_ARR, aircraft->m_arrItem); ui->adsbData->setItem(row, ADSB_COL_STD, aircraft->m_stdItem); ui->adsbData->setItem(row, ADSB_COL_ETD, aircraft->m_etdItem); ui->adsbData->setItem(row, ADSB_COL_ATD, aircraft->m_atdItem); ui->adsbData->setItem(row, ADSB_COL_STA, aircraft->m_staItem); ui->adsbData->setItem(row, ADSB_COL_ETA, aircraft->m_etaItem); ui->adsbData->setItem(row, ADSB_COL_ATA, aircraft->m_ataItem); ui->adsbData->setItem(row, ADSB_COL_SEL_ALTITUDE, aircraft->m_selAltitudeItem); ui->adsbData->setItem(row, ADSB_COL_SEL_HEADING, aircraft->m_selHeadingItem); ui->adsbData->setItem(row, ADSB_COL_BARO, aircraft->m_baroItem); ui->adsbData->setItem(row, ADSB_COL_AP, aircraft->m_apItem); ui->adsbData->setItem(row, ADSB_COL_V_MODE, aircraft->m_vModeItem); ui->adsbData->setItem(row, ADSB_COL_L_MODE, aircraft->m_lModeItem); ui->adsbData->setItem(row, ADSB_COL_ROLL, aircraft->m_rollItem); ui->adsbData->setItem(row, ADSB_COL_GROUND_SPEED, aircraft->m_groundspeedItem); ui->adsbData->setItem(row, ADSB_COL_TURNRATE, aircraft->m_turnRateItem); ui->adsbData->setItem(row, ADSB_COL_TRUE_AIRSPEED, aircraft->m_trueAirspeedItem); ui->adsbData->setItem(row, ADSB_COL_INDICATED_AIRSPEED, aircraft->m_indicatedAirspeedItem); ui->adsbData->setItem(row, ADSB_COL_MACH, aircraft->m_machItem); ui->adsbData->setItem(row, ADSB_COL_HEADWIND, aircraft->m_headwindItem); ui->adsbData->setItem(row, ADSB_COL_EST_AIR_TEMP, aircraft->m_estAirTempItem); ui->adsbData->setItem(row, ADSB_COL_WIND_SPEED, aircraft->m_windSpeedItem); ui->adsbData->setItem(row, ADSB_COL_WIND_DIR, aircraft->m_windDirItem); ui->adsbData->setItem(row, ADSB_COL_STATIC_PRESSURE, aircraft->m_staticPressureItem); ui->adsbData->setItem(row, ADSB_COL_STATIC_AIR_TEMP, aircraft->m_staticAirTempItem); ui->adsbData->setItem(row, ADSB_COL_HUMIDITY, aircraft->m_humidityItem); ui->adsbData->setItem(row, ADSB_COL_TIS_B, aircraft->m_tisBItem); // Look aircraft up in database if (m_aircraftInfo != nullptr) { if (m_aircraftInfo->contains(icao)) { aircraft->m_aircraftInfo = m_aircraftInfo->value(icao); aircraft->m_modelItem->setText(aircraft->m_aircraftInfo->m_model); aircraft->m_registrationItem->setText(aircraft->m_aircraftInfo->m_registration); aircraft->m_manufacturerNameItem->setText(aircraft->m_aircraftInfo->m_manufacturerName); aircraft->m_ownerItem->setText(aircraft->m_aircraftInfo->m_owner); aircraft->m_operatorICAOItem->setText(aircraft->m_aircraftInfo->m_operatorICAO); aircraft->m_registeredItem->setText(aircraft->m_aircraftInfo->m_registered); // Try loading an airline logo based on operator ICAO QIcon *icon = nullptr; if (aircraft->m_aircraftInfo->m_operatorICAO.size() > 0) { aircraft->m_airlineIconURL = AircraftInformation::getAirlineIconPath(aircraft->m_aircraftInfo->m_operatorICAO); if (aircraft->m_airlineIconURL.startsWith(':')) { aircraft->m_airlineIconURL = "qrc://" + aircraft->m_airlineIconURL.mid(1); } icon = AircraftInformation::getAirlineIcon(aircraft->m_aircraftInfo->m_operatorICAO); if (icon != nullptr) { aircraft->m_airlineItem->setSizeHint(QSize(85, 20)); aircraft->m_airlineItem->setIcon(*icon); } } if (icon == nullptr) { if (aircraft->m_aircraftInfo->m_operator.size() > 0) aircraft->m_airlineItem->setText(aircraft->m_aircraftInfo->m_operator); else aircraft->m_airlineItem->setText(aircraft->m_aircraftInfo->m_owner); } // Try loading a flag based on registration if (aircraft->m_aircraftInfo->m_registration.size() > 0) { QString flag = aircraft->m_aircraftInfo->getFlag(); if (flag != "") { aircraft->m_flagIconURL = AircraftInformation::getFlagIconPath(flag); if (aircraft->m_flagIconURL.startsWith(':')) { aircraft->m_flagIconURL = "qrc://" + aircraft->m_flagIconURL.mid(1); } icon = AircraftInformation::getFlagIcon(flag); if (icon != nullptr) { aircraft->m_countryItem->setSizeHint(QSize(40, 20)); aircraft->m_countryItem->setIcon(*icon); } } } get3DModel(aircraft); } } if (aircraft->m_aircraft3DModel.isEmpty()) { // Default to A320 until we get some more info aircraft->m_aircraftCat3DModel = get3DModel("A320"); if (m_modelAltitudeOffset.contains("A320")) { aircraft->m_modelAltitudeOffset = m_modelAltitudeOffset.value("A320"); aircraft->m_labelAltitudeOffset = m_labelAltitudeOffset.value("A320"); } } if (m_settings.m_autoResizeTableColumns) ui->adsbData->resizeColumnsToContents(); ui->adsbData->setSortingEnabled(true); // Check to see if we need to emit a notification about this new aircraft checkStaticNotification(aircraft); } return aircraft; } // Try to map callsign to flight number void ADSBDemodGUI::callsignToFlight(Aircraft *aircraft) { if (!aircraft->m_callsign.isEmpty()) { QRegularExpression flightNoExp("^[A-Z]{2,3}[0-9]{1,4}$"); // Airlines line BA add a single charater suffix that can be stripped // If the suffix is two characters, then it typically means a digit // has been replaced which I don't know how to guess // E.g Easyjet might use callsign EZY67JQ for flight EZY6267 // BA use BAW90BG for BA890 QRegularExpression suffixedFlightNoExp("^([A-Z]{2,3})([0-9]{1,4})[A-Z]?$"); QRegularExpressionMatch suffixMatch; if (flightNoExp.match(aircraft->m_callsign).hasMatch()) { aircraft->m_flight = aircraft->m_callsign; } else if ((suffixMatch = suffixedFlightNoExp.match(aircraft->m_callsign)).hasMatch()) { aircraft->m_flight = QString("%1%2").arg(suffixMatch.captured(1)).arg(suffixMatch.captured(2)); } else { // Don't guess, to save wasting API calls aircraft->m_flight = ""; } } else { aircraft->m_flight = ""; } } // ADS-B and Mode-S selected altitudes have slightly different precision, so values can jump around a bit // And we end up with altitudes such as 38008 rather than 38000 // To remove this, we round to nearest 50 feet int ADSBDemodGUI::roundTo50Feet(int alt) { return ((alt + 25) / 50) * 50; } // Estimate outside air temperature (static temperature) from Mach number and true airspeed, assuming dry air bool ADSBDemodGUI::calcAirTemp(Aircraft *aircraft) { if (aircraft->m_machValid && aircraft->m_trueAirspeedValid) { // Calculate speed of sound float c = Units::knotsToMetresPerSecond(aircraft->m_trueAirspeed) / aircraft->m_mach; // Calculate temperature, given the speed of sound float a = c / 331.3f; float T = (a * a - 1.0f) * 273.15f; aircraft->m_estAirTempItem->setData(Qt::DisplayRole, (int)std::round(T)); return true; } else { return false; } } void ADSBDemodGUI::handleADSB( const QByteArray data, const QDateTime dateTime, float correlation, float correlationOnes, unsigned crc, bool updateModel) { bool newAircraft = false; bool updatedCallsign = false; bool resetAnimation = false; int df = (data[0] >> 3) & ADS_B_DF_MASK; // Downlink format int ca = data[0] & 0x7; // Capability unsigned icao; Aircraft *aircraft; if ((df == 4) || (df == 5) || (df == 20) || (df == 21)) { // Extract ICAO from parity int bytes = data.length(); unsigned parity = (data[bytes-3] << 16) | (data[bytes-2] << 8) | data[bytes-1]; icao = (parity ^ crc) & 0xffffff; if (m_aircraft.contains(icao)) { //qDebug() << "Mode-S from known aircraft - DF " << df << " ICAO " << Qt::hex << icao; aircraft = getAircraft(icao, newAircraft); } else { // Ignore if not from a known aircraft, as its likely not to be a valid packet //qDebug() << "Skiping Mode-S from unknown aircraft - DF " << df << " ICAO " << Qt::hex << icao; return; } } else { icao = ((data[1] & 0xff) << 16) | ((data[2] & 0xff) << 8) | (data[3] & 0xff); // ICAO aircraft address aircraft = getAircraft(icao, newAircraft); } int tc = (data[4] >> 3) & 0x1f; // Type code aircraft->m_time = dateTime; QTime time = dateTime.time(); aircraft->m_timeItem->setText(QString("%1:%2:%3").arg(time.hour(), 2, 10, QLatin1Char('0')).arg(time.minute(), 2, 10, QLatin1Char('0')).arg(time.second(), 2, 10, QLatin1Char('0'))); aircraft->m_adsbFrameCount++; aircraft->m_adsbFrameCountItem->setData(Qt::DisplayRole, aircraft->m_adsbFrameCount); if (df == 18) { aircraft->m_tisBFrameCount++; aircraft->m_tisBItem->setData(Qt::DisplayRole, aircraft->m_tisBFrameCount); } if (correlation < aircraft->m_minCorrelation) aircraft->m_minCorrelation = correlation; if (correlation > aircraft->m_maxCorrelation) aircraft->m_maxCorrelation = correlation; m_correlationAvg(correlation); aircraft->m_correlationAvg(correlation); aircraft->m_correlation = aircraft->m_correlationAvg.instantAverage(); aircraft->m_correlationItem->setText(QString("%1/%2/%3") .arg(CalcDb::dbPower(aircraft->m_minCorrelation), 3, 'f', 1) .arg(CalcDb::dbPower(aircraft->m_correlation), 3, 'f', 1) .arg(CalcDb::dbPower(aircraft->m_maxCorrelation), 3, 'f', 1)); m_correlationOnesAvg(correlationOnes); aircraft->m_rssiItem->setText(QString("%1") .arg(CalcDb::dbPower(m_correlationOnesAvg.instantAverage()), 3, 'f', 1)); // ADS-B, non-transponder ADS-B or TIS-B rebroadcast of ADS-B (ADS-R) if ((df == 17) || ((df == 18) && (ca != 4))) { if ((tc >= 1) && ((tc <= 4))) { // Aircraft identification - BDS 0,8 int ec = data[4] & 0x7; // Emitter category QString prevEmitterCategory = aircraft->m_emitterCategory; if (tc == 4) { aircraft->m_emitterCategory = m_categorySetA[ec]; } else if (tc == 3) { aircraft->m_emitterCategory = m_categorySetB[ec]; } else if (tc == 2) { aircraft->m_emitterCategory = m_categorySetC[ec]; } else { aircraft->m_emitterCategory = QStringLiteral("Reserved"); } aircraft->m_emitterCategoryItem->setText(aircraft->m_emitterCategory); // Flight/callsign - Extract 8 6-bit characters from 6 8-bit bytes, MSB first unsigned char c[8]; char callsign[9]; c[0] = (data[5] >> 2) & 0x3f; // 6 c[1] = ((data[5] & 0x3) << 4) | ((data[6] & 0xf0) >> 4); // 2+4 c[2] = ((data[6] & 0xf) << 2) | ((data[7] & 0xc0) >> 6); // 4+2 c[3] = (data[7] & 0x3f); // 6 c[4] = (data[8] >> 2) & 0x3f; c[5] = ((data[8] & 0x3) << 4) | ((data[9] & 0xf0) >> 4); c[6] = ((data[9] & 0xf) << 2) | ((data[10] & 0xc0) >> 6); c[7] = (data[10] & 0x3f); // Map to ASCII for (int i = 0; i < 8; i++) callsign[i] = m_idMap[c[i]]; callsign[8] = '\0'; QString callsignTrimmed = QString(callsign).trimmed(); updatedCallsign = aircraft->m_callsign != callsignTrimmed; if (updatedCallsign) { aircraft->m_callsign = callsignTrimmed; aircraft->m_callsignItem->setText(aircraft->m_callsign); callsignToFlight(aircraft); } // Select 3D model based on category, if we don't already have one based on ICAO if ( aircraft->m_aircraft3DModel.isEmpty() && ( aircraft->m_aircraftCat3DModel.isEmpty() || (prevEmitterCategory != aircraft->m_emitterCategory) ) ) { get3DModelBasedOnCategory(aircraft); // As we're changing the model, we need to reset animations to // ensure gear/flaps are in correct position on new model resetAnimation = true; } } else if (((tc >= 5) && (tc <= 18)) || ((tc >= 20) && (tc <= 22))) { bool wasOnSurface = aircraft->m_onSurface; aircraft->m_onSurface = (tc >= 5) && (tc <= 8); if (wasOnSurface != aircraft->m_onSurface) { // Can't mix CPR values used on surface and those that are airbourne aircraft->m_cprValid[0] = false; aircraft->m_cprValid[1] = false; } if (aircraft->m_onSurface) { // Surface position - BDS 0,6 // There are a few airports that are below 0 MSL // https://en.wikipedia.org/wiki/List_of_lowest_airports // So we set altitude to a negative value here, which should // then get clipped to actual terrain elevation in 3D map aircraft->m_altitudeValid = true; aircraft->m_altitude = -200; aircraft->m_altitudeItem->setData(Qt::DisplayRole, "Surface"); int movement = ((data[4] & 0x7) << 4) | ((data[5] >> 4) & 0xf); if (movement == 0) { // No information available aircraft->m_groundspeedValid = false; aircraft->m_groundspeedItem->setData(Qt::DisplayRole, ""); } else if (movement == 1) { // Aircraft stopped aircraft->m_groundspeedValid = true; aircraft->m_groundspeedItem->setData(Qt::DisplayRole, 0); aircraft->m_groundspeed = 0.0; } else if ((movement >= 2) && (movement <= 123)) { float base, step; // In knts int adjust; if ((movement >= 2) && (movement <= 8)) { base = 0.125f; step = 0.125f; adjust = 2; } else if ((movement >= 9) && (movement <= 12)) { base = 1.0f; step = 0.25f; adjust = 9; } else if ((movement >= 13) && (movement <= 38)) { base = 2.0f; step = 0.5f; adjust = 13; } else if ((movement >= 39) && (movement <= 93)) { base = 15.0f; step = 1.0f; adjust = 39; } else if ((movement >= 94) && (movement <= 108)) { base = 70.0f; step = 2.0f; adjust = 94; } else { base = 100.0f; step = 5.0f; adjust = 109; } aircraft->m_groundspeed = base + (movement - adjust) * step; aircraft->m_groundspeedValid = true; aircraft->m_groundspeedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_groundspeed) : (int)std::round(aircraft->m_groundspeed)); } else if (movement == 124) { aircraft->m_groundspeedValid = true; aircraft->m_groundspeedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? 324 : 175); // Actually greater than this } int groundTrackStatus = (data[5] >> 3) & 1; int groundTrackValue = ((data[5] & 0x7) << 4) | ((data[6] >> 4) & 0xf); if (groundTrackStatus) { aircraft->m_heading = groundTrackValue * 360.0/128.0; aircraft->m_headingValid = true; aircraft->m_headingItem->setData(Qt::DisplayRole, std::round(aircraft->m_heading)); } } else if (((tc >= 9) && (tc <= 18)) || ((tc >= 20) && (tc <= 22))) { // Airbourne position (9-18 baro, 20-22 GNSS) int alt = ((data[5] & 0xff) << 4) | ((data[6] >> 4) & 0xf); // Altitude int q = (alt & 0x10) != 0; int n = ((alt >> 1) & 0x7f0) | (alt & 0xf); // Remove Q-bit int alt_ft; if (q == 1) { alt_ft = n * ((alt & 0x10) ? 25 : 100) - 1000; } else { alt_ft = gillhamToFeet(n); } aircraft->m_altitude = alt_ft; aircraft->m_altitudeValid = alt != 0; aircraft->m_altitudeGNSS = ((tc >= 20) && (tc <= 22)); // setData rather than setText so it sorts numerically aircraft->m_altitudeItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::feetToIntegerMetres(aircraft->m_altitude) : aircraft->m_altitude); // Assume runway elevation is at first reported airboune altitude if (wasOnSurface) { aircraft->m_runwayAltitude = aircraft->m_altitude; aircraft->m_runwayAltitudeValid = true; } } int f = (data[6] >> 2) & 1; // CPR odd/even frame - should alternate every 0.2s int lat_cpr = ((data[6] & 3) << 15) | ((data[7] & 0xff) << 7) | ((data[8] >> 1) & 0x7f); int lon_cpr = ((data[8] & 1) << 16) | ((data[9] & 0xff) << 8) | (data[10] & 0xff); aircraft->m_cprValid[f] = true; aircraft->m_cprLat[f] = lat_cpr/131072.0f; aircraft->m_cprLong[f] = lon_cpr/131072.0f; aircraft->m_cprTime[f] = dateTime; // CPR decoding // Refer to Technical Provisions for Mode S Services and Extended Squitter - Appendix C2.6 // See also: https://mode-s.org/decode/adsb/airborne-position.html // For global decoding, we need both odd and even frames // We also need to check that both frames aren't greater than 10s apart in time (C.2.6.7), otherwise position may be out by ~10deg // I've reduced this to 8.5s, as problems have been seen where times are just 9s apart. This may be because // our timestamps aren't accurate, as the times are generated when packets are decoded on buffered data. // We could compare global + local methods to see if the positions are sensible if (aircraft->m_cprValid[0] && aircraft->m_cprValid[1] && (std::abs(aircraft->m_cprTime[0].toMSecsSinceEpoch() - aircraft->m_cprTime[1].toMSecsSinceEpoch()) <= 8500) && !aircraft->m_onSurface) { // Global decode using odd and even frames (C.2.6) // Calculate latitude const double dLatEven = 360.0/60.0; const double dLatOdd = 360.0/59.0; double latEven, latOdd; double latitude, longitude; int ni, m; int j = std::floor(59.0f*aircraft->m_cprLat[0] - 60.0f*aircraft->m_cprLat[1] + 0.5); latEven = dLatEven * (modulus(j, 60) + aircraft->m_cprLat[0]); // Southern hemisphere is in range 270-360, so adjust to -90-0 if (latEven >= 270.0f) latEven -= 360.0f; latOdd = dLatOdd * (modulus(j, 59) + aircraft->m_cprLat[1]); if (latOdd >= 270.0f) latOdd -= 360.0f; if (aircraft->m_cprTime[0] >= aircraft->m_cprTime[1]) latitude = latEven; else latitude = latOdd; if ((latitude <= 90.0) && (latitude >= -90.0)) { // Check if both frames in same latitude zone int latEvenNL = cprNL(latEven); int latOddNL = cprNL(latOdd); if (latEvenNL == latOddNL) { // Calculate longitude if (!f) { ni = cprN(latEven, 0); m = std::floor(aircraft->m_cprLong[0] * (latEvenNL - 1) - aircraft->m_cprLong[1] * latEvenNL + 0.5f); longitude = (360.0f/ni) * (modulus(m, ni) + aircraft->m_cprLong[0]); } else { ni = cprN(latOdd, 1); m = std::floor(aircraft->m_cprLong[0] * (latOddNL - 1) - aircraft->m_cprLong[1] * latOddNL + 0.5f); longitude = (360.0f/ni) * (modulus(m, ni) + aircraft->m_cprLong[1]); } if (longitude > 180.0f) longitude -= 360.0f; aircraft->m_latitude = latitude; aircraft->m_latitudeItem->setData(Qt::DisplayRole, aircraft->m_latitude); aircraft->m_longitude = longitude; aircraft->m_longitudeItem->setData(Qt::DisplayRole, aircraft->m_longitude); aircraft->m_positionDateTime = dateTime; QGeoCoordinate coord(aircraft->m_latitude, aircraft->m_longitude, aircraft->m_altitude); aircraft->m_coordinates.push_back(QVariant::fromValue(coord)); updatePosition(aircraft); } } else { qDebug() << "ADSBDemodGUI::handleADSB: Invalid latitude " << latitude << " for " << QString("%1").arg(aircraft->m_icaoHex) << " m_cprLat[0] " << aircraft->m_cprLat[0] << " m_cprLat[1] " << aircraft->m_cprLat[1]; aircraft->m_cprValid[0] = false; aircraft->m_cprValid[1] = false; } } else { // Local decode using a single aircraft position + location of receiver // Only valid if airbourne within 180nm/333km (C.2.6.4) or 45nm for surface // Caclulate latitude const double maxDeg = aircraft->m_onSurface ? 90.0 : 360.0; const double dLatEven = maxDeg/60.0; const double dLatOdd = maxDeg/59.0; double dLat = f ? dLatOdd : dLatEven; double latitude, longitude; int j = std::floor(m_azEl.getLocationSpherical().m_latitude/dLat) + std::floor(modulus(m_azEl.getLocationSpherical().m_latitude, dLat)/dLat - aircraft->m_cprLat[f] + 0.5); latitude = dLat * (j + aircraft->m_cprLat[f]); // Caclulate longitude double dLong; int latNL = cprNL(latitude); if (f == 0) { if (latNL > 0) dLong = maxDeg / latNL; else dLong = maxDeg; } else { if ((latNL - 1) > 0) dLong = maxDeg / (latNL - 1); else dLong = maxDeg; } int m = std::floor(m_azEl.getLocationSpherical().m_longitude/dLong) + std::floor(modulus(m_azEl.getLocationSpherical().m_longitude, dLong)/dLong - aircraft->m_cprLong[f] + 0.5); longitude = dLong * (m + aircraft->m_cprLong[f]); if (updateLocalPosition(aircraft, latitude, longitude, aircraft->m_onSurface)) { aircraft->m_latitude = latitude; aircraft->m_latitudeItem->setData(Qt::DisplayRole, aircraft->m_latitude); aircraft->m_longitude = longitude; aircraft->m_longitudeItem->setData(Qt::DisplayRole, aircraft->m_longitude); aircraft->m_positionDateTime = dateTime; QGeoCoordinate coord(aircraft->m_latitude, aircraft->m_longitude, aircraft->m_altitude); aircraft->m_coordinates.push_back(QVariant::fromValue(coord)); } } } else if (tc == 19) { // Airbourne velocity - BDS 0,9 int st = data[4] & 0x7; // Subtype if ((st == 1) || (st == 2)) { // Ground speed int s_ew = (data[5] >> 2) & 1; // East-west velocity sign int v_ew = ((data[5] & 0x3) << 8) | (data[6] & 0xff); // East-west velocity int s_ns = (data[7] >> 7) & 1; // North-south velocity sign int v_ns = ((data[7] & 0x7f) << 3) | ((data[8] >> 5) & 0x7); // North-south velocity int v_we; int v_sn; float v; float h; if (s_ew) { v_we = -1 * (v_ew - 1); } else { v_we = v_ew - 1; } if (s_ns) { v_sn = -1 * (v_ns - 1); } else { v_sn = v_ns - 1; } v = std::round(std::sqrt(v_we*v_we + v_sn*v_sn)); h = std::atan2(v_we, v_sn) * 360.0/(2.0*M_PI); if (h < 0.0) { h += 360.0; } aircraft->m_heading = h; // This is actually track, rather than heading aircraft->m_headingValid = true; aircraft->m_headingDateTime = dateTime; aircraft->m_groundspeed = v; aircraft->m_groundspeedValid = true; aircraft->m_headingItem->setData(Qt::DisplayRole, std::round(aircraft->m_heading)); aircraft->m_groundspeedItem->setData(Qt::DisplayRole,m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_groundspeed) : aircraft->m_groundspeed); aircraft->m_orientationDateTime = dateTime; } else { // Airspeed (only likely to get this if an aircraft is unable to determine it's position) int s_hdg = (data[5] >> 2) & 1; // Heading status int hdg = ((data[5] & 0x3) << 8) | (data[6] & 0xff); // Heading if (s_hdg) { aircraft->m_heading = hdg/1024.0f*360.0f; aircraft->m_headingValid = true; aircraft->m_headingDateTime = dateTime; aircraft->m_headingItem->setData(Qt::DisplayRole, std::round(aircraft->m_heading)); aircraft->m_orientationDateTime = dateTime; } int as_t = (data[7] >> 7) & 1; // Airspeed type int as = ((data[7] & 0x7f) << 3) | ((data[8] >> 5) & 0x7); // Airspeed if (as_t == 1) { aircraft->m_trueAirspeed = as; aircraft->m_trueAirspeedValid = true; aircraft->m_trueAirspeedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_trueAirspeed) : aircraft->m_trueAirspeed); } else { aircraft->m_indicatedAirspeed = as; aircraft->m_indicatedAirspeedValid = true; aircraft->m_indicatedAirspeedItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::knotsToIntegerKPH(aircraft->m_indicatedAirspeed) : aircraft->m_indicatedAirspeed); } } //int vr_source = (data[8] >> 4) & 1; // Source of vertical rate GNSS=0 Baro=1 int s_vr = (data[8] >> 3) & 1; // Vertical rate sign int vr = ((data[8] & 0x7) << 6) | ((data[9] >> 2) & 0x3f); // Vertical rate aircraft->m_verticalRate = (vr-1)*64*(s_vr?-1:1); aircraft->m_verticalRateValid = true; if (m_settings.m_siUnits) aircraft->m_verticalRateItem->setData(Qt::DisplayRole, Units::feetPerMinToIntegerMetresPerSecond(aircraft->m_verticalRate)); else aircraft->m_verticalRateItem->setData(Qt::DisplayRole, aircraft->m_verticalRate); } else if (tc == 28) { // Aircraft status - BDS 6,1 int st = data[4] & 0x7; // Subtype if (st == 1) { int es = (data[5] >> 5) & 0x7; // Emergency state int modeA = ((data[5] << 8) & 0x1f00) | (data[6] & 0xff); // Mode-A code (squawk) aircraft->m_status = m_emergencyStatus[es]; aircraft->m_statusItem->setText(aircraft->m_status); aircraft->m_squawk = squawkDecode(modeA); if (modeA & 0x40) aircraft->m_squawkItem->setText(QString("%1 IDENT").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); else aircraft->m_squawkItem->setText(QString("%1").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); } else if (st == 2) { // TCAS/ACAS RA Broadcast } } else if (tc == 29) { // Target state and status //bool selAltitudeType = (data[5] >> 7) & 0x1; int selAltitudeFix = ((data[5] & 0x7f) << 4) | ((data[6] >> 4) & 0xf); if (selAltitudeFix != 0) { int selAltitude = (selAltitudeFix - 1) * 32; // Ft aircraft->m_selAltitude = selAltitude; aircraft->m_selAltitudeValid = true; if (m_settings.m_siUnits) { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, Units::feetToIntegerMetres(aircraft->m_selAltitude)); } else { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, roundTo50Feet(aircraft->m_selAltitude)); } } int baroFix = ((data[6] & 0xf) << 5) | ((data[7] >> 3) & 0x1f); if (baroFix != 0) { float baro = (baroFix - 1) * 0.8f + 800.0f; // mb aircraft->m_baro = baro; aircraft->m_baroValid = true; aircraft->m_baroItem->setData(Qt::DisplayRole, std::round(aircraft->m_baro)); } bool selHeadingValid = (data[7] >> 2) & 0x1; if (selHeadingValid) { int selHeadingFix = ((data[7] & 0x3) << 7) | ((data[8] >> 1) & 0x7f); selHeadingFix = (selHeadingFix << 23) >> 23; float selHeading = selHeadingFix * 180.0f / 256.0f; if (selHeading < 0.0f) { selHeading += 360.0f; } aircraft->m_selHeading = selHeading; aircraft->m_selHeadingValid = true; aircraft->m_selHeadingItem->setData(Qt::DisplayRole, std::round(aircraft->m_selHeading)); } bool modeValid = (data[9] >> 1) & 0x1; if (modeValid) { bool autoPilot = data[9] & 0x1; bool vnavMode = (data[10] >> 7) & 0x1; bool altHoldMode = (data[10] >> 6) & 0x1; bool approachMode = (data[10] >> 4) & 0x1; bool lnavMode = (data[10] >> 2) & 0x1; aircraft->m_apItem->setText(autoPilot ? QChar(0x2713) : QChar(0x2717)); // Tick or cross QString vMode = ""; if (vnavMode) { vMode = vMode + "VNAV "; } if (altHoldMode) { vMode = vMode + "HOLD "; } if (approachMode) { vMode = vMode + "APP "; } vMode = vMode.trimmed(); aircraft->m_vModeItem->setText(vMode); QString lMode = ""; if (lnavMode) { lMode = lMode + "LNAV "; } if (approachMode) { lMode = lMode + "APP "; } lMode = lMode.trimmed(); aircraft->m_lModeItem->setText(lMode); } } else if (tc == 31) { // Aircraft operation status } // Update aircraft in map if (aircraft->m_positionValid) { // Check to see if we need to start any animations QList *animations = animate(dateTime, aircraft); // Update map displayed in channel if (updateModel) { m_aircraftModel.aircraftUpdated(aircraft); } // Send to Map feature sendToMap(aircraft, animations); if (resetAnimation) { // Wait until after model has changed before reseting // otherwise animation might play on old model aircraft->m_gearDown = false; aircraft->m_flaps = 0.0; aircraft->m_engineStarted = false; aircraft->m_rotorStarted = false; } } } else if (df == 18) { // TIS-B that doesn't match ADS-B formats, such as TIS-B management qDebug() << "TIS B message cf=" << ca << " icao: " << QString::number(icao, 16); } else if ((df == 4) || (df == 5)) { decodeModeS(data, df, aircraft); } else if ((df == 20) || (df == 21)) { decodeModeS(data, df, aircraft); decodeCommB(data, dateTime, df, aircraft, updatedCallsign); } // Check to see if we need to emit a notification about this aircraft checkDynamicNotification(aircraft); // Update text below photo if it's likely to have changed if ((aircraft == m_highlightAircraft) && (newAircraft || updatedCallsign)) { updatePhotoText(aircraft); } } void ADSBDemodGUI::decodeModeS(const QByteArray data, int df, Aircraft *aircraft) { bool wasOnSurface = aircraft->m_onSurface; bool takenOff = false; int flightStatus = data[0] & 0x7; if ((flightStatus == 0) || (flightStatus == 2)) { takenOff = wasOnSurface; aircraft->m_onSurface = false; } else if ((flightStatus == 1) || (flightStatus == 3)) { aircraft->m_onSurface = true; } if (wasOnSurface != aircraft->m_onSurface) { // Can't mix CPR values used on surface and those that are airbourne aircraft->m_cprValid[0] = false; aircraft->m_cprValid[1] = false; } //qDebug() << "Flight Status " << m_flightStatuses[flightStatus]; int altitude = 0; // Altitude in feet if ((df == 4) || (df == 20)) { int altitudeCode = ((data[2] & 0x1f) << 8) | (data[3] & 0xff); if (altitudeCode & 0x40) // M bit indicates metres { int altitudeMetres = ((altitudeCode & 0x1f80) >> 1) | (altitudeCode & 0x3f); altitude = Units::metresToFeet(altitudeMetres); } else { // Remove M and Q bits int altitudeFix = ((altitudeCode & 0x1f80) >> 2) | ((altitudeCode & 0x20) >> 1) | (altitudeCode & 0xf); // Convert to feet if (altitudeCode & 0x10) { altitude = altitudeFix * 25 - 1000; } else { altitude = gillhamToFeet(altitudeFix); } } aircraft->m_altitude = altitude; aircraft->m_altitudeValid = true; aircraft->m_altitudeGNSS = false; aircraft->m_altitudeItem->setData(Qt::DisplayRole, m_settings.m_siUnits ? Units::feetToIntegerMetres(aircraft->m_altitude) : aircraft->m_altitude); // Assume runway elevation is at first reported airboune altitude if (takenOff) { aircraft->m_runwayAltitude = aircraft->m_altitude; aircraft->m_runwayAltitudeValid = true; } } else if ((df == 5) || (df == 21)) { // Squawk ident code int identCode = ((data[2] & 0x1f) << 8) | (data[3] & 0xff); int squawk = squawkDecode(identCode); if (squawk != aircraft->m_squawk) { aircraft->m_squawk = squawk; if (identCode & 0x40) { aircraft->m_squawkItem->setText(QString("%1 IDENT").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); } else { aircraft->m_squawkItem->setText(QString("%1").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); } } } } void ADSBDemodGUI::decodeCommB(const QByteArray data, const QDateTime dateTime, int df, Aircraft *aircraft, bool &updatedCallsign) { // We only see downlink messages, so do not know the data format, so have to decode all posibilities // and then see which have legal values and values that are consistent with ADS-B data // All IFR aircraft should support ELS (Elementary Surveillance) which includes BDS 1,0 1,7 2,0 3,0 // Large aircraft are also required to support EHS (Enhanced Surveillance) which adds BDS 4,0 5,0 6,0 // There is also MRAR (Meteorological Routine Air Report) BDS 4,4 4,5, but only a small % of aircraft support this // See: https://www.icao.int/APAC/Documents/edocs/Mode%20S%20DAPs%20Implementation%20and%20Operations%20Guidance%20Document3.0.pdf // I've implemented a few extra BDSes, but these are rarely seen. // Figure 2 in "Mode S Transponder Comm-B Capabilities in Current Operational Aircraft" gives a breakdown of what capabilities are reported by BDS 1,7: // https://www.researchgate.net/publication/346521949_Mode_S_Transponder_Comm-B_Capabilities_in_Current_Operational_Aircraft/link/5fc60b794585152e9be8571c/download // Skip messages that are all zeros if (data[4] || data[5] || data[6] || data[7] || data[8] || data[9] || data[10]) { const int maxWind = 250; // Maximum expected head/tail wind in knts const int maxSpeedDiff = 50; // Maximum speed difference we allow before we assume message is inconsistent const int maxAlt = 46000; // Maximum expected altitude for commercial jet const float maxHeadingDiff = 20.0f; // Maximum difference in heading/track // BDS 1,0 - ELS bool bds_1_0 = (data[4] == 0x10) && ((data[5] & 0x7c) == 0x00); // BDS 1,7 - Common usage GICB capability report - ELS bool cap_0_5 = (data[4] >> 7) & 0x1; bool cap_0_6 = (data[4] >> 6) & 0x1; bool cap_0_7 = (data[4] >> 5) & 0x1; bool cap_0_8 = (data[4] >> 4) & 0x1; bool cap_0_9 = (data[4] >> 3) & 0x1; bool cap_0_a = (data[4] >> 2) & 0x1; bool cap_2_0 = (data[4] >> 1) & 0x1; bool cap_2_1 = (data[4] >> 0) & 0x1; bool cap_4_0 = (data[5] >> 7) & 0x1; bool cap_4_1 = (data[5] >> 6) & 0x1; bool cap_4_2 = (data[5] >> 5) & 0x1; bool cap_4_3 = (data[5] >> 4) & 0x1; bool cap_4_4 = (data[5] >> 3) & 0x1; bool cap_4_5 = (data[5] >> 2) & 0x1; bool cap_4_8 = (data[5] >> 1) & 0x1; bool cap_5_0 = (data[5] >> 0) & 0x1; bool cap_5_1 = (data[6] >> 7) & 0x1; bool cap_5_2 = (data[6] >> 6) & 0x1; bool cap_5_3 = (data[6] >> 5) & 0x1; bool cap_5_4 = (data[6] >> 4) & 0x1; bool cap_5_5 = (data[6] >> 3) & 0x1; bool cap_5_6 = (data[6] >> 2) & 0x1; bool cap_5_f = (data[6] >> 1) & 0x1; bool cap_6_0 = (data[6] >> 0) & 0x1; QStringList caps; if (cap_0_5) { caps.append("0,5"); } if (cap_0_6) { caps.append("0,6"); } if (cap_0_7) { caps.append("0,7"); } if (cap_0_8) { caps.append("0,8"); } if (cap_0_9) { caps.append("0,9"); } if (cap_0_a) { caps.append("0,A"); } if (cap_2_0) { caps.append("2,0"); } if (cap_2_1) { caps.append("2,1"); } if (cap_4_0) { caps.append("4,0"); } if (cap_4_1) { caps.append("4,1"); } if (cap_4_2) { caps.append("4,2"); } if (cap_4_3) { caps.append("4,3"); } if (cap_4_4) { caps.append("4,4"); } if (cap_4_5) { caps.append("4,5"); } if (cap_4_8) { caps.append("4,8"); } if (cap_5_0) { caps.append("5,0"); } if (cap_5_1) { caps.append("5,1"); } if (cap_5_2) { caps.append("5,2"); } if (cap_5_3) { caps.append("5,3"); } if (cap_5_4) { caps.append("5,4"); } if (cap_5_5) { caps.append("5,5"); } if (cap_5_6) { caps.append("5,6"); } if (cap_5_f) { caps.append("5,F"); } if (cap_5_5) { caps.append("6,0"); } bool bds_1_7 = cap_2_0 && (data[7] == 0x0) && (data[8] == 0x0) && (data[9] == 0x0) && (data[10] == 0x0); // BDS 1,8 1,9 1,A 1,B 1,C 1,D 1,E 1,F Mode S specific services // Apart from 1,C and 1,F these can have any bits set/clear and specify BDS code capabilities // Don't decode for now // BDS 2,0 - Aircraft identification - ELS // Flight/callsign - Extract 8 6-bit characters from 6 8-bit bytes, MSB first unsigned char c[9]; char callsign[9]; c[0] = (data[5] >> 2) & 0x3f; // 6 c[1] = ((data[5] & 0x3) << 4) | ((data[6] & 0xf0) >> 4); // 2+4 c[2] = ((data[6] & 0xf) << 2) | ((data[7] & 0xc0) >> 6); // 4+2 c[3] = (data[7] & 0x3f); // 6 c[4] = (data[8] >> 2) & 0x3f; c[5] = ((data[8] & 0x3) << 4) | ((data[9] & 0xf0) >> 4); c[6] = ((data[9] & 0xf) << 2) | ((data[10] & 0xc0) >> 6); c[7] = (data[10] & 0x3f); // Map to ASCII for (int i = 0; i < 8; i++) { callsign[i] = m_idMap[c[i]]; } callsign[8] = '\0'; QString callsignTrimmed = QString(callsign).trimmed(); bool invalidCallsign = QString(callsign).contains('#'); bool bds_2_0 = (data[4] == 0x20) && !invalidCallsign; // BDS 2,1 - Aircraft and airline registration markings bool aircraftRegistrationStatus = (data[4] >> 7) & 0x1; char aircraftRegistration[8]; c[0] = (data[4] >> 1) & 0x3f; c[1] = ((data[4] & 0x1) << 5) | ((data[5] >> 3) & 0x1f); c[2] = ((data[5] & 0x7) << 3) | ((data[6] >> 5) & 0x7); c[3] = ((data[6] & 0x1f) << 1) | ((data[7] >> 7) & 0x1); c[4] = ((data[7] >> 1) & 0x1f); c[5] = ((data[7] & 0x1) >> 3) | ((data[8] >> 3) & 0x1f); c[6] = ((data[8] & 0x7) << 3) | ((data[9] >> 5) & 0x7); // Map to ASCII for (int i = 0; i < 7; i++) { aircraftRegistration[i] = m_idMap[c[i]]; } aircraftRegistration[7] = '\0'; QString aircraftRegistrationString = QString(aircraftRegistration).trimmed(); bool aircraftRegistrationInvalid = QString(aircraftRegistrationString).contains('#'); bool aircraftRegistrationInconsistent = !aircraftRegistrationStatus && (c[0] || c[1] || c[2] || c[3] || c[4] || c[5] || c[6]); bool airlineRegistrationStatus = (data[9] >> 4) & 0x1; char airlineRegistration[3]; c[0] = ((data[9] & 0xf) << 2) | ((data[10] >> 6) & 0x3); c[1] = data[10] & 0x3f; // Map to ASCII for (int i = 0; i < 2; i++) { airlineRegistration[i] = m_idMap[c[i]]; } airlineRegistration[2] = '\0'; QString airlineRegistrationString = QString(airlineRegistration).trimmed(); bool airlineRegistrationInvalid = QString(airlineRegistrationString).contains('#') || !QChar::isLetter(c[0]) || !QChar::isLetter(c[1]); bool airlineRegistrationInconsistent = !airlineRegistrationStatus && (c[0] || c[1]); bool bds_2_1 = !aircraftRegistrationInvalid && !aircraftRegistrationInconsistent && !airlineRegistrationInvalid && !airlineRegistrationInconsistent; // BDS 3,0 - ACAS active resolution advisory - ELS int acas = data[6] & 0x7f; int threatType = (data[7] >> 2) & 0x3; bool bds_3_0 = (data[4] == 0x30) && (acas < 48) && (threatType != 3); // BDS 4,0 - Selected vertical information - EHS bool mcpSelectedAltStatus = (data[4] >> 7) & 0x1; int mcpSelectedAltFix = ((data[4] & 0x7f) << 5) | ((data[5] >> 3) & 0x1f); int mcpSelectedAlt = mcpSelectedAltFix * 16; // ft bool mcpSelectedAltInconsistent = (mcpSelectedAlt > maxAlt) || (!mcpSelectedAltStatus && (mcpSelectedAltFix != 0)); bool fmsSelectedAltStatus = (data[5] >> 2) & 0x1; int fmsSelectedAltFix = ((data[5] & 0x3) << 10) | ((data[6] & 0xff) << 2) || (data[7] >> 6) & 0x3; int fmsSelectedAlt = fmsSelectedAltFix * 16; // ft bool fmsSelectedAltInconsistent = (fmsSelectedAlt > maxAlt) || (!fmsSelectedAltStatus && (fmsSelectedAltFix != 0)); bool baroSettingStatus = (data[7] >> 5) & 0x1; int baroSettingFix = ((data[7] & 0x1f) << 7) | ((data[8] >> 1) & 0x7f); float baroSetting = baroSettingFix * 0.1f + 800.0f; // mb bool baroSettingIncosistent = !baroSettingStatus && (baroSettingFix != 0); bool modeStatus = data[9] & 0x1; bool vnavMode = (data[10] >> 7) & 0x1; bool altHoldMode = (data[10] >> 6) & 0x1; bool approachMode = (data[10] >> 5) & 0x1; bool modeInconsistent = !modeStatus && (vnavMode || altHoldMode || approachMode); bool targetAltSourceStatus = (data[10] >> 2) & 0x1; int targetAltSource = data[10] & 0x3; bool targetAltSourceInconsistent = !targetAltSourceStatus && (targetAltSource != 0); bool bds_4_0 = ((data[8] & 0x01) == 0x0) && ((data[9] & 0xfe) == 0x0) && ((data[10] & 0x18) == 0x0) && !mcpSelectedAltInconsistent && !fmsSelectedAltInconsistent && !baroSettingIncosistent && !modeInconsistent && !targetAltSourceInconsistent; // BDS 4,1 - Next waypoint bool waypointStatus = (data[4] >> 7) & 0x1; char waypoint[10]; c[0] = (data[4] >> 1) & 0x3f; c[1] = ((data[4] & 0x1) << 5) | ((data[5] >> 3) & 0x1f); c[2] = ((data[5] & 0x7) << 3) | ((data[6] >> 5) & 0x7); c[3] = ((data[6] & 0x1f) << 1) | ((data[7] >> 7) & 0x1); c[4] = ((data[7] >> 1) & 0x1f); c[5] = ((data[7] & 0x1) >> 3) | ((data[8] >> 3) & 0x1f); c[6] = ((data[8] & 0x7) << 3) | ((data[9] >> 5) & 0x7); c[7] = ((data[9] & 0x1f) << 1) | ((data[10] >> 7) & 0x1); c[8] = ((data[10] >> 1) & 0x3f); // Map to ASCII for (int i = 0; i < 9; i++) { waypoint[i] = m_idMap[c[i]]; } waypoint[9] = '\0'; QString waypointString = QString(waypoint).trimmed(); bool waypointInvalid = QString(waypointString).contains('#'); bool waypointInconsistent = (waypointString.size() != 5) // Most navaid waypoints are 5 characters, and this prevents some incorrect matches, but is it correct? Need examples. || (!waypointStatus && (c[0] || c[1] || c[2] || c[3] || c[4] || c[5] || c[6] || c[7] || c[8])); bool bds_4_1 = !waypointInvalid && !waypointInconsistent; // BDS 4,4 - Meteorological routine air report - MRAR - (Appendix E suggests a slightly different format in the future) int fomSource = (data[4] >> 4) & 0xf; bool fomSourceInconsistent = fomSource > 4; bool windSpeedStatus = (data[4] >> 3) & 0x1; int windSpeedFix = ((data[4] & 0x7) << 6) | ((data[5] >> 2) & 0x3f); int windSpeed = windSpeedFix; // knots int windDirectionFix = ((data[5] & 0x3) << 6) | ((data[6] >> 2) & 0x3f); int windDirection = windDirectionFix * 180.0f / 256.0f; // Degreees bool windSpeedInconsistent = (windSpeed > 250.0f) || (!windSpeedStatus && ((windSpeedFix != 0) || (windDirectionFix != 0))); int staticAirTemperatureFix = ((data[6] & 0x1) << 10) | ((data[7] & 0xff) << 2) | ((data[8] >> 6) & 0x3); staticAirTemperatureFix = (staticAirTemperatureFix << 21) >> 21; float staticAirTemperature = staticAirTemperatureFix * 0.25f; bool staticAirTemperatureInconsistent = (staticAirTemperature < -80.0f) || (staticAirTemperature > 60.0f); bool averageStaticPressureStatus = (data[8] >> 5) & 0x1; int averageStaticPressureFix = ((data[8] & 0x1f) << 6) | ((data[9] >> 2) & 0x3f); int averageStaticPressure = averageStaticPressureFix; // hPa bool averageStaticPressureInconsistent = !averageStaticPressureStatus && (averageStaticPressureFix != 0); bool turbulenceStatus = (data[9] >> 1) & 0x1; int turbulence = ((data[9] & 0x1) << 1) | ((data[10] >> 7) & 0x1); bool turbulenceInconsistent = !turbulenceStatus && (turbulence != 0); bool humidityStatus = (data[10] >> 6) & 0x1; int humidityFix = data[10] & 0x3f; float humidity = humidityFix * 100.0f / 64.0f; // % bool humidityInconsistent = (humidity > 100.0) || (!humidityStatus && (humidityFix != 0)); // Occasionally get frames: 20000000000000 or 08000000000000 - these seem unlikely to be BDS 4,4 bool noMetData = ((data[4] == 0x20) || (data[4] == 0x08)) && !(data[5] || data[6] || data[7] || data[8] || data[9] || data[10]); bool bds_4_4 = !noMetData && !fomSourceInconsistent && !windSpeedInconsistent && !staticAirTemperatureInconsistent && !averageStaticPressureInconsistent && !turbulenceInconsistent && !humidityInconsistent; // BDS 4,5 - Meteorological hazard report - MRAR - (Appendix E suggests a slightly different format in the future) bool hazardTurbulenceStatus = (data[4] >> 7) & 0x1; int hazardTurbulence = (data[4] >> 5) & 0x3; bool hazardTurbulenceInconsistent = !hazardTurbulenceStatus && (hazardTurbulence != 0); bool hazardWindShearStatus = (data[4] >> 4) & 0x1; int hazardWindShear = (data[4] >> 2) & 0x3; bool hazardWindShearInconsistent = !hazardWindShearStatus && (hazardWindShear != 0); bool hazardMicroburstStatus = (data[4] >> 1) & 0x1; int hazardMicroburst = ((data[4] & 0x1) << 1) | ((data[5] >> 7) & 0x1); bool hazardMicroburstInconsistent = !hazardMicroburstStatus && (hazardMicroburst != 0); bool hazardIcingStatus = (data[5] >> 6) & 0x1; int hazardIcing = ((data[5] >> 4) & 0x3); bool hazardIcingInconsistent = !hazardIcingStatus && (hazardIcing != 0); bool hazardWakeVortexStatus = (data[5] >> 3) & 0x1; int hazardWakeVortex = ((data[5] >> 1) & 0x3); bool hazardWakeVortexInconsistent = !hazardWakeVortexStatus && (hazardWakeVortex != 0); bool hazardStaticAirTemperatureStatus = data[5] & 0x1; int hazardStaticAirTemperatureFix = ((data[6] & 0xff) << 2) | ((data[7] >> 6) & 0x3); hazardStaticAirTemperatureFix = (hazardStaticAirTemperatureFix << 22) >> 22; float hazardStaticAirTemperature = hazardStaticAirTemperatureFix * 0.25f; // deg C bool hazardStaticAirTemperatureInconsistent = (hazardStaticAirTemperature < -80.0f) || (hazardStaticAirTemperature > 60.0f) || (!hazardStaticAirTemperatureStatus && (hazardStaticAirTemperatureFix != 0)); bool hazardAverageStaticPressureStatus = (data[7] >> 5) & 0x1; int hazardAverageStaticPressureFix = ((data[7] & 0x1f) << 6) | ((data[8] >> 2) & 0x3f); int hazardAverageStaticPressure = hazardAverageStaticPressureFix; // hPa bool hazardAverageStaticPressureInconsistent = !hazardAverageStaticPressureStatus && (hazardAverageStaticPressureFix != 0); bool hazardRadioHeightStatus = (data[8] >> 1) & 0x1; int hazardRadioHeightFix = ((data[8] & 0x1) << 11) | ((data[9] & 0xff) << 3) | ((data[10] >> 5) & 0x7); int hazardRadioHeight = hazardRadioHeightFix * 16; // Ft bool hazardRadioHeightInconsistent = (hazardRadioHeight > maxAlt) || (!aircraft->m_onSurface && (hazardRadioHeight == 0)) || (!hazardRadioHeightStatus && (hazardRadioHeightFix != 0)); bool hazardReserveredInconsistent = (data[10] & 0x1f) != 0; bool harzardIcingTempInconsistent = hazardIcingStatus && hazardStaticAirTemperatureStatus && (hazardIcing != 0) && ((hazardStaticAirTemperature >= 20.0f) || (hazardStaticAirTemperature <= -40.0f)); bool bds_4_5 = !hazardTurbulenceInconsistent && !hazardWindShearInconsistent && !hazardMicroburstInconsistent && !hazardIcingInconsistent && !hazardWakeVortexInconsistent && !hazardStaticAirTemperatureInconsistent && !hazardAverageStaticPressureInconsistent && !hazardRadioHeightInconsistent && !hazardReserveredInconsistent && !harzardIcingTempInconsistent; // BDS 5,0 - Track and turn report - EHS bool rollAngleStatus = (data[4] >> 7) & 0x1; int rollAngleFix = ((data[4] & 0x7f) << 3) | ((data[5] >> 5) & 0x7); rollAngleFix = (rollAngleFix << 22) >> 22; float rollAngle = rollAngleFix * (45.0f/256.0f); bool rollAngleInvalid = (rollAngle < -50.0f) || (rollAngle > 50.0f); // More than 50 deg bank unlikely for airliners bool rollAngleInconsistent = ((abs(rollAngle) >= 1.0f) && aircraft->m_onSurface) || (!rollAngleStatus && (rollAngleFix != 0)); bool trueTrackAngleStatus = (data[5] >> 4) & 0x1; int trueTrackAngleFix = ((data[5] & 0xf) << 7) | ((data[6] >> 1) & 0x7f); trueTrackAngleFix = (trueTrackAngleFix << 21) >> 21; float trueTrackAngle = trueTrackAngleFix * (90.0f/512.0f); if (trueTrackAngle < 0.0f) { trueTrackAngle += 360.0f; } bool trueTrackAngleInconsistent = (aircraft->m_headingValid && (abs(trueTrackAngle - aircraft->m_heading) > maxHeadingDiff)) || (!trueTrackAngleStatus && (trueTrackAngleFix != 0)); bool groundSpeedStatus = data[6] & 0x1; int groundSpeedFix = ((data[7] & 0xff) << 2) | ((data[8] >> 6) & 0x3); int groundSpeed = groundSpeedFix * 2; bool groundSpeedInconsistent = ((groundSpeed > 800) && (aircraft->m_emitterCategory != "High performance")) || (aircraft->m_groundspeedValid && (abs(aircraft->m_groundspeed - groundSpeed) > maxSpeedDiff)) || (!groundSpeedStatus && (groundSpeedFix != 0)); bool trackAngleRateStatus = (data[8] >> 5) & 0x1; int trackAngleRateFix = ((data[8] & 0x1f) << 5) | ((data[9] >> 3) & 0x1f); trackAngleRateFix = (trackAngleRateFix << 22) >> 22; float trackAngleRate = trackAngleRateFix * (8.0f/256.0f); bool trackAngleRateInconsistent = !trackAngleRateStatus && (trackAngleRateFix != 0); bool trueAirspeedStatus = (data[9] >> 2) & 0x1; int trueAirspeedFix = ((data[9] & 0x3) << 8) | (data[10] & 0xff); int trueAirspeed = trueAirspeedFix * 2; bool trueAirspeedInconsistent = ((trueAirspeed > 575) && (aircraft->m_emitterCategory != "High performance")) || (aircraft->m_groundspeedValid && (abs(aircraft->m_groundspeed - trueAirspeed) > maxWind+maxSpeedDiff)) || (!trueAirspeedStatus && (trueAirspeedFix != 0)); bool headwindStatus = groundSpeedStatus && trueAirspeedStatus; int headwind = trueAirspeed - groundSpeed; bool headwindInconsistent = abs(headwind) > maxWind; bool bds_5_0 = !rollAngleInvalid && (!rollAngleInconsistent && !trueTrackAngleInconsistent && !groundSpeedInconsistent && !trackAngleRateInconsistent && !trueAirspeedInconsistent && !headwindInconsistent); // BDS 5,1 - Position report coarse bool positionValid = (data[4] >> 7) & 0x1; int latitudeFix = ((data[4] & 0x3f) << 13) | ((data[5] & 0xff) << 5) | ((data[6] >> 3) & 0x1f); latitudeFix = (latitudeFix << 12) >> 12; float latitude = latitudeFix * (360.0f / 1048576.0f); int longitudeFix = ((data[6] & 0x7) << 17) | ((data[7] & 0xff) << 9) | ((data[8] & 0xff) << 1) | ((data[9] >> 7) & 0x1); longitudeFix = (longitudeFix << 12) >> 12; float longitude = longitudeFix * (360.0f / 1048576.0f); bool positionInconsistent = !aircraft->m_positionValid || (positionValid && aircraft->m_positionValid && ((abs(latitude - aircraft->m_latitude > 2.0f)) || (abs(longitude - aircraft->m_longitude) > 2.0f))) || (!positionValid && ((latitudeFix != 0) || (longitudeFix != 0))); int pressureAltFix = ((data[9] & 0x7f) << 8) | (data[10] & 0xff); pressureAltFix = (pressureAltFix << 17) >> 17; int pressureAlt = pressureAltFix * 8; bool pressureAltInconsistent = (pressureAlt > 50000) || (pressureAlt < -1000) || (positionValid && aircraft->m_altitudeValid && (abs(pressureAlt - aircraft->m_altitude) > 2000)) || (!positionValid && (pressureAltFix != 0)); bool bds_5_1 = !positionInconsistent && !pressureAltInconsistent; // BDS 5,3 - Air-referenced state vector bool arMagHeadingStatus = (data[4] >> 7) & 1; int arMagHeadingFix = ((data[4] & 0x7f) << 4) | ((data[5] >> 4) & 0xf); float arMagHeading = arMagHeadingFix * 90.0f / 512.0f; bool arMagHeadingInconsistent = (aircraft->m_headingValid && arMagHeadingStatus && (abs(aircraft->m_heading - arMagHeading) > maxHeadingDiff)) || (!arMagHeadingStatus && (arMagHeadingFix != 0)); bool arIndicatedAirspeedStatus = (data[5] >> 3) & 0x1; int arIndicatedAirspeedFix = ((data[5] & 0x7) << 7) | ((data[6] >> 1) & 0x7f); int arIndicatedAirspeed = arIndicatedAirspeedFix; // knots bool arIndicatedAirspeedInconsistent = ((arIndicatedAirspeed > 550) && (aircraft->m_emitterCategory != "High performance")) || (aircraft->m_groundspeedValid && (abs(aircraft->m_groundspeed - arIndicatedAirspeed) > maxWind+maxSpeedDiff)) || (aircraft->m_indicatedAirspeedValid && (abs(aircraft->m_indicatedAirspeed - arIndicatedAirspeed) > maxSpeedDiff)) || (arIndicatedAirspeedStatus && (arIndicatedAirspeed < 100) && !aircraft->m_onSurface && (aircraft->m_emitterCategory != "Light")) || (!arIndicatedAirspeedStatus && (arIndicatedAirspeedFix != 0)); bool arMachStatus = data[6] & 0x1; int arMachFix = ((data[7] & 0xff) << 1) | ((data[8] >> 7) & 0x1); float arMach = arMachFix * 0.008f; bool arMachInconsistent = ((arMach >= 1.0f) && (aircraft->m_emitterCategory != "High performance")) || (!arMachStatus && (arMachFix != 0)); bool arTrueAirspeedStatus = (data[8] >> 6) & 0x1; int arTureAirspeedFix = ((data[8] & 0x3f) << 6) | ((data[9] >> 2) & 0x3f); float arTrueAirspeed = arTureAirspeedFix * 0.5f; // knots bool arTrueAirspeedInconsistent = ((arTrueAirspeed > 550) && (aircraft->m_emitterCategory != "High performance")) || (aircraft->m_groundspeedValid && (abs(aircraft->m_groundspeed - arTrueAirspeed) > maxWind+maxSpeedDiff)) || (aircraft->m_trueAirspeedValid && (abs(aircraft->m_trueAirspeed - arTrueAirspeed) > maxSpeedDiff)) || (arTrueAirspeedStatus && (arTureAirspeedFix < 100) && !aircraft->m_onSurface && (aircraft->m_emitterCategory != "Light")) || (!arTrueAirspeedStatus && (arTureAirspeedFix != 0)); bool arAltitudeRateStatus = (data[9] >> 1) & 0x1; int arAltitudeRateFix = ((data[9] & 0x1) << 8) | (data[10] & 0xff); int arAltitudeRate = arAltitudeRateFix * 64; // Ft/min bool arAltitudeRateInconsistent = (abs(arAltitudeRate) > 6000) || (!arAltitudeRateStatus && (arAltitudeRateFix != 0)); bool bds_5_3 = !arMagHeadingInconsistent && !arIndicatedAirspeedInconsistent && !arMachInconsistent && !arTrueAirspeedInconsistent && !arAltitudeRateInconsistent; // BDS 6,0 - Heading and speed report - EHS bool magHeadingStatus = (data[4] >> 7) & 1; int magHeadingFix = ((data[4] & 0x7f) << 4) | ((data[6] >> 4) & 0xf); magHeadingFix = (magHeadingFix << 21) >> 21; float magHeading = magHeadingFix * (90.0f / 512.0f); if (magHeading < 0.0f) { magHeading += 360.f; } bool magHeadingInconsistent = (aircraft->m_headingValid && magHeadingStatus && (abs(aircraft->m_heading - magHeading) > maxHeadingDiff)) || (!magHeadingStatus && (magHeadingFix != 0)); bool indicatedAirspeedStatus = (data[5] >> 3) & 0x1; int indicatedAirspeedFix = ((data[5] & 0x7) << 7) | ((data[6] >> 1) & 0x7f); int indicatedAirspeed = indicatedAirspeedFix; bool indicatedAirspeedInconsistent = ((indicatedAirspeed > 550) && (aircraft->m_emitterCategory != "High performance")) || (aircraft->m_groundspeedValid && (abs(aircraft->m_groundspeed - indicatedAirspeed) > maxWind+maxSpeedDiff)) || (aircraft->m_indicatedAirspeedValid && (abs(aircraft->m_indicatedAirspeed - indicatedAirspeed) > maxSpeedDiff)) || (indicatedAirspeedStatus && (indicatedAirspeed < 100) && !aircraft->m_onSurface && (aircraft->m_emitterCategory != "Light")) || (!indicatedAirspeedStatus && (indicatedAirspeedFix != 0)); bool machStatus = data[6] & 0x1; int machFix = ((data[7] & 0xff) << 2) | ((data[8] >> 6) & 0x3); float mach = machFix * 2.048f / 512.0f; bool machInconsistent = ((mach >= 1.0f) && (aircraft->m_emitterCategory != "High performance")) || (!machStatus && (machFix != 0)); bool baroAltRateStatus = (data[8] >> 5) & 0x1; int baroAltRateFix = ((data[8] & 0x1f) << 5) | ((data[9] >> 3) & 0x1f); baroAltRateFix = (baroAltRateFix << 22) >> 22; int baroAltRate = baroAltRateFix * 32; // ft/min bool baroAltRateInconsistent = (abs(baroAltRate) > 6000) || (aircraft->m_verticalRateValid && abs(baroAltRate - aircraft->m_verticalRate) > 2000) || (!baroAltRateStatus && (baroAltRateFix != 0)); bool verticalVelStatus = (data[9] >> 2) & 0x1; int verticalVelFix = ((data[9] & 0x3) << 8) | (data[10] & 0xff); verticalVelFix = (verticalVelFix << 22) >> 22; int verticalVel = verticalVelFix * 32; // ft/min bool verticalVelInconsistent = (abs(verticalVel) > 6000) || (aircraft->m_verticalRateValid && abs(verticalVel - aircraft->m_verticalRate) > 2000) || (!verticalVelStatus && (verticalVelFix != 0)); bool bds_6_0 = !magHeadingInconsistent & !indicatedAirspeedInconsistent & !machInconsistent && !baroAltRateInconsistent && !verticalVelInconsistent; int possibleMatches = bds_1_0 + bds_1_7 + bds_2_0 + bds_2_1 + bds_3_0 + bds_4_0 + bds_4_1 + bds_4_4 + bds_4_5 + bds_5_0 + bds_5_1 + bds_5_3 + bds_6_0; if (possibleMatches == 1) { if (bds_1_7) { // Some of these bits are dynamic, so can't assume that because a bit isn't set, // that message is not ever supported aircraft->m_bdsCapabilitiesValid = true; aircraft->m_bdsCapabilities[0][5] |= cap_0_5; aircraft->m_bdsCapabilities[0][6] |= cap_0_6; aircraft->m_bdsCapabilities[0][7] |= cap_0_7; aircraft->m_bdsCapabilities[0][8] |= cap_0_8; aircraft->m_bdsCapabilities[0][9] |= cap_0_9; aircraft->m_bdsCapabilities[0][10] |= cap_0_a; aircraft->m_bdsCapabilities[2][0] |= cap_2_0; aircraft->m_bdsCapabilities[2][1] |= cap_2_1; aircraft->m_bdsCapabilities[4][0] |= cap_4_0; aircraft->m_bdsCapabilities[4][1] |= cap_4_1; aircraft->m_bdsCapabilities[4][2] |= cap_4_2; aircraft->m_bdsCapabilities[4][3] |= cap_4_3; aircraft->m_bdsCapabilities[4][4] |= cap_4_4; aircraft->m_bdsCapabilities[4][8] |= cap_4_8; aircraft->m_bdsCapabilities[5][0] |= cap_5_0; aircraft->m_bdsCapabilities[5][1] |= cap_5_1; aircraft->m_bdsCapabilities[5][2] |= cap_5_2; aircraft->m_bdsCapabilities[5][3] |= cap_5_4; aircraft->m_bdsCapabilities[5][4] |= cap_5_5; aircraft->m_bdsCapabilities[5][5] |= cap_5_6; aircraft->m_bdsCapabilities[5][6] |= cap_5_6; aircraft->m_bdsCapabilities[5][15] |= cap_5_f; aircraft->m_bdsCapabilities[6][0] |= cap_6_0; } if (bds_2_0) { updatedCallsign = aircraft->m_callsign != callsignTrimmed; if (updatedCallsign) { aircraft->m_callsign = callsignTrimmed; aircraft->m_callsignItem->setText(aircraft->m_callsign); callsignToFlight(aircraft); } } if (bds_2_1) { qDebug() << "BDS 2,1 - " << "ICAO:" << aircraft->m_icaoHex << "aircraftRegistration:" << aircraftRegistrationString << "airlineRegistration:" << airlineRegistrationString << "m_bdsCapabilities[2][1]: " << aircraft->m_bdsCapabilities[2][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; if (!aircraftRegistrationString.isEmpty()) { aircraft->m_registrationItem->setText(aircraftRegistrationString); } } if (bds_4_0) { // Could use targetAltSource here, but yet to see it set to anything other than unknown if (mcpSelectedAltStatus) { aircraft->m_selAltitude = mcpSelectedAlt; aircraft->m_selAltitudeValid = true; if (m_settings.m_siUnits) { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, Units::feetToIntegerMetres(aircraft->m_selAltitude)); } else { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, roundTo50Feet(aircraft->m_selAltitude)); } } else if (fmsSelectedAltStatus) { aircraft->m_selAltitude = fmsSelectedAlt; aircraft->m_selAltitudeValid = true; if (m_settings.m_siUnits) { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, Units::feetToIntegerMetres(aircraft->m_selAltitude)); } else { aircraft->m_selAltitudeItem->setData(Qt::DisplayRole, roundTo50Feet(aircraft->m_selAltitude)); } } else { aircraft->m_selAltitude = 0; aircraft->m_selAltitudeValid = false; aircraft->m_selAltitudeItem->setText(""); } if (baroSettingStatus) { aircraft->m_baro = baroSetting; aircraft->m_baroValid = true; aircraft->m_baroItem->setData(Qt::DisplayRole, std::round(aircraft->m_baro)); } if (modeStatus) { QString mode = ""; if (vnavMode) { mode = mode + "VNAV "; } if (altHoldMode) { mode = mode + "HOLD "; } if (approachMode) { mode = mode + "APP "; } mode = mode.trimmed(); aircraft->m_vModeItem->setText(mode); } } if (bds_4_1) { qDebug() << "BDS 4,1 - " << "ICAO:" << aircraft->m_icaoHex << "waypoint:" << waypointString << "m_bdsCapabilities[4][1]: " << aircraft->m_bdsCapabilities[4][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; } if (bds_4_4) { if (fomSource != 0) // Ignore FOM "invalid" { if (windSpeedStatus) { if (m_settings.m_siUnits) { aircraft->m_groundspeedItem->setData(Qt::DisplayRole, Units::knotsToIntegerKPH(aircraft->m_groundspeed)); } else { aircraft->m_windSpeedItem->setData(Qt::DisplayRole, windSpeed); } aircraft->m_windDirItem->setData(Qt::DisplayRole, windDirection); // Not clear if air temp depends on the previous status bit aircraft->m_staticAirTempItem->setData(Qt::DisplayRole, (int)std::round(staticAirTemperature)); } if (averageStaticPressureStatus) { aircraft->m_staticPressureItem->setData(Qt::DisplayRole, averageStaticPressure); } if (humidityStatus) { aircraft->m_humidityItem->setData(Qt::DisplayRole, (int)std::round(humidity)); } } } if (bds_4_5) { qDebug() << "BDS 4,5 - " << "ICAO:" << aircraft->m_icaoHex << "hazardTurbulence:" << m_hazardSeverity[hazardTurbulence] << "hazardWindShear:" << m_hazardSeverity[hazardWindShear] << "hazardMicroburst:" << m_hazardSeverity[hazardMicroburst] << "hazardIcing:" << m_hazardSeverity[hazardIcing] << "hazardWakeVortex:" << m_hazardSeverity[hazardWakeVortex] << "hazardStaticAirTemperature:" << hazardStaticAirTemperature << "C" << "hazardAverageStaticPressure:" << hazardAverageStaticPressure << "hPA" << "hazardRadioHeight:" << hazardRadioHeight << "ft" << "(Aircraft Alt: " << aircraft->m_altitude << "ft)" << "m_bdsCapabilities[4][5]: " << aircraft->m_bdsCapabilities[4][5] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; ; } if (bds_5_0) { if (rollAngleStatus) { aircraft->m_roll = rollAngle; aircraft->m_rollValid = true; aircraft->m_rollItem->setData(Qt::DisplayRole, std::round(aircraft->m_roll)); } if (trueTrackAngleStatus) { aircraft->m_heading = trueTrackAngle; aircraft->m_headingValid = true; aircraft->m_headingDateTime = dateTime; aircraft->m_headingItem->setData(Qt::DisplayRole, std::round(aircraft->m_heading)); aircraft->m_orientationDateTime = dateTime; } if (groundSpeedStatus) { aircraft->m_groundspeed = groundSpeed; aircraft->m_groundspeedValid = true; if (m_settings.m_siUnits) { aircraft->m_groundspeedItem->setData(Qt::DisplayRole, Units::knotsToIntegerKPH(aircraft->m_groundspeed)); } else { aircraft->m_groundspeedItem->setData(Qt::DisplayRole, aircraft->m_groundspeed); } } if (trackAngleRateStatus) { aircraft->m_turnRate = trackAngleRate; aircraft->m_turnRateValid = true; aircraft->m_turnRateItem->setData(Qt::DisplayRole, std::round(aircraft->m_turnRate*10.0f)/10.0f); } if (trueAirspeedStatus) { aircraft->m_trueAirspeed = trueAirspeed; aircraft->m_trueAirspeedValid = true; if (m_settings.m_siUnits) { aircraft->m_trueAirspeedItem->setData(Qt::DisplayRole, Units::knotsToIntegerKPH(aircraft->m_trueAirspeed)); } else { aircraft->m_trueAirspeedItem->setData(Qt::DisplayRole, aircraft->m_trueAirspeed); } } if (headwindStatus) { if (m_settings.m_siUnits) { aircraft->m_headwindItem->setData(Qt::DisplayRole, Units::knotsToIntegerKPH(headwind)); } else { aircraft->m_headwindItem->setData(Qt::DisplayRole, headwind); } } } if (bds_5_1) { // Position is specified as "coarse" - is it worth using? qDebug() << "BDS 5,1 - " << "ICAO:" << aircraft->m_icaoHex << "latitude:" << latitude << "(ADS-B:" << aircraft->m_latitude << ") " << "longitude:" << longitude << "(ADS-B:" << aircraft->m_longitude << ") " << "pressureAlt:" << pressureAlt << "(ADS-B:" << aircraft->m_altitude << ")" << "m_bdsCapabilities[5][1]: " << aircraft->m_bdsCapabilities[5][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; ; } if (bds_5_3) { qDebug() << "BDS 5,3 - " << "ICAO:" << aircraft->m_icaoHex << "arMagHeading:" << arMagHeading << "(ADS-B:" << aircraft->m_heading << ") " << "arIndicatedAirspeed:" << arIndicatedAirspeed << "knts" << "(ADS-B GS: " << aircraft->m_groundspeed << ") " << "arMach:" << arMach << "arTrueAirspeed:" << arTrueAirspeed << "knts" << "arAltitudeRate:" << arAltitudeRate << "ft/min" << "m_bdsCapabilities[5][3]: " << aircraft->m_bdsCapabilities[5][3] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; ; } if (bds_6_0) { if (indicatedAirspeedStatus) { aircraft->m_indicatedAirspeed = indicatedAirspeed; aircraft->m_indicatedAirspeedValid = true; if (m_settings.m_siUnits) { aircraft->m_indicatedAirspeedItem->setData(Qt::DisplayRole, Units::knotsToIntegerKPH(aircraft->m_indicatedAirspeed)); } else { aircraft->m_indicatedAirspeedItem->setData(Qt::DisplayRole, aircraft->m_indicatedAirspeed); } } if (machStatus) { aircraft->m_mach = mach; aircraft->m_machValid = true; aircraft->m_machItem->setData(Qt::DisplayRole, aircraft->m_mach); } if (verticalVelStatus) { aircraft->m_verticalRate = verticalVel; aircraft->m_verticalRateValid = true; if (m_settings.m_siUnits) { aircraft->m_verticalRateItem->setData(Qt::DisplayRole, Units::feetPerMinToIntegerMetresPerSecond(aircraft->m_verticalRate)); } else { aircraft->m_verticalRateItem->setData(Qt::DisplayRole, aircraft->m_verticalRate); } } } if (bds_5_0 || bds_6_0) { calcAirTemp(aircraft); } } else if (false) // Enable to debug multiple matching frames { qDebug() << "DF" << df << "matches" << possibleMatches << "bds_1_0" << bds_1_0 << "bds_1_7" << bds_1_7 << "bds_2_0" << bds_2_0 << "bds_2_1" << bds_2_1 << "bds_3_0" << bds_3_0 << "bds_4_0" << bds_4_0 << "bds_4_1" << bds_4_1 << "bds_4_4" << bds_4_4 << "bds_4_5" << bds_4_5 << "bds_5_0" << bds_5_0 << "bds_5_1" << bds_5_1 << "bds_5_3" << bds_5_3 << "bds_6_0" << bds_6_0 ; qDebug() << data.toHex(); qDebug() << (bds_1_0 ? "+" : "-") << "BDS 1,0 - "; qDebug() << (bds_1_7 ? "+" : "-") << "BDS 1,7 - " << "ICAO:" << aircraft->m_icaoHex << "BDS:" << caps.join(" "); qDebug() << (bds_2_0 ? "+" : "-") << "BDS 2,0 - " << "ICAO:" << aircraft->m_icaoHex << "Callsign:" << callsignTrimmed; qDebug() << (bds_2_1 ? "+" : "-") << "BDS 2,1 - " << "ICAO:" << aircraft->m_icaoHex << "aircraftRegistration:" << aircraftRegistrationString << "airlineRegistration:" << airlineRegistrationString << "m_bdsCapabilities[2][1]: " << aircraft->m_bdsCapabilities[2][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_3_0 ? "+" : "-") << "BDS 3,0 - "; qDebug() << (bds_4_0 ? "+" : "-") << "BDS 4,0 - " << "ICAO:" << aircraft->m_icaoHex << "mcpSelectedAlt:" << mcpSelectedAlt << "ft" << "fmsSelectedAlt:" << fmsSelectedAlt << "ft" << "baroSetting:" << (baroSettingStatus ? QString::number(baroSetting) : "invalid") << (baroSettingStatus ? "mb" : "") << "vnav: " << vnavMode << "altHold: " << altHoldMode << "approach: " << approachMode << "targetAltSource:" << targetAltSource << "m_bdsCapabilities[4][0]: " << aircraft->m_bdsCapabilities[4][0] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_4_1 ? "+" : "-") << "BDS 4,1 - " << "ICAO:" << aircraft->m_icaoHex << "waypoint:" << waypointString << "m_bdsCapabilities[4][1]: " << aircraft->m_bdsCapabilities[4][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_4_4 ? "+" : "-") << "BDS 4,4 - " << "ICAO:" << aircraft->m_icaoHex << "fomSource:" << m_fomSources[fomSource] << "windSpeed:" << windSpeed << "knts" << "windDirection:" << windDirection << "deg" << "staticAirTemperature:" << staticAirTemperature << "C" << "averageStaticPressure:" << averageStaticPressure << "hPa" << "turbulence:" << turbulence << "humidity:" << humidity << "%" << "m_bdsCapabilities[4][4]: " << aircraft->m_bdsCapabilities[4][4] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_4_5 ? "+" : "-") << "BDS 4,5 - " << "ICAO:" << aircraft->m_icaoHex << "hazardTurbulence:" << m_hazardSeverity[hazardTurbulence] << "hazardWindShear:" << m_hazardSeverity[hazardWindShear] << "hazardMicroburst:" << m_hazardSeverity[hazardMicroburst] << "hazardIcing:" << m_hazardSeverity[hazardIcing] << "hazardWakeVortex:" << m_hazardSeverity[hazardWakeVortex] << "hazardStaticAirTemperature:" << hazardStaticAirTemperature << "C" << "hazardAverageStaticPressure:" << hazardAverageStaticPressure << "hPA" << "hazardRadioHeight:" << hazardRadioHeight << "ft" << "m_bdsCapabilities[4][5]: " << aircraft->m_bdsCapabilities[4][5] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_5_0 ? "+" : "-") << "BDS 5,0 - " << "ICAO:" << aircraft->m_icaoHex << "rollAngle:" << rollAngle << "trueTrackAngle:" << trueTrackAngle << "trackAngleRate: " << trackAngleRate << "groundSpeed:" << groundSpeed << "trueAirspeed:" << trueAirspeed << "headwind:" << headwind << "(ADS-B GS: " << aircraft->m_groundspeed << ")" << "(ADS-B TAS: " << aircraft->m_trueAirspeed << ")" << "(ADS-B heading:" << aircraft->m_heading << ")" << "m_bdsCapabilities[5][0]: " << aircraft->m_bdsCapabilities[5][0] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_5_1 ? "+" : "-") << "BDS 5,1 - " << "ICAO:" << aircraft->m_icaoHex << "latitude:" << latitude << "(ADS-B:" << aircraft->m_latitude << ") " << "longitude:" << longitude << "(ADS-B:" << aircraft->m_longitude << ") " << "pressureAlt:" << pressureAlt << "(ADS-B:" << aircraft->m_altitude << ")" << "m_bdsCapabilities[5][1]: " << aircraft->m_bdsCapabilities[5][1] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_5_3 ? "+" : "-") << "BDS 5,3 - " << "ICAO:" << aircraft->m_icaoHex << "arMagHeading:" << arMagHeading << "(ADS-B:" << aircraft->m_heading << ") " << "arIndicatedAirspeed:" << arIndicatedAirspeed << "knts" << "(ADS-B GS: " << aircraft->m_groundspeed << ") " << "arMach:" << arMach << "arTrueAirspeed:" << arTrueAirspeed << "knts" << "arAltitudeRate:" << arAltitudeRate << "ft/min" << "arMagHeadingInconsistent" << arMagHeadingInconsistent << "arIndicatedAirspeedInconsistent" << arIndicatedAirspeedInconsistent << "arMachInconsistent" << arMachInconsistent << "arTrueAirspeedInconsistent" << arTrueAirspeedInconsistent << "m_bdsCapabilities[5][3]: " << aircraft->m_bdsCapabilities[5][3] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; qDebug() << (bds_6_0 ? "+" : "-") << "BDS 6,0 - " << "ICAO:" << aircraft->m_icaoHex << "magHeading:" << magHeading << "(ADS-B:" << aircraft->m_heading << ") " << "indicatedAirspeed:" << indicatedAirspeed << "knts" << "(ADS-B GS: " << aircraft->m_groundspeed << ") " << "mach:" << mach << "baroAltRate:" << baroAltRate << "ft/min" << "verticalVel:" << verticalVel << "ft/min" << "magHeadingInconsistent " << magHeadingInconsistent << "indicatedAirspeedInconsistent" << indicatedAirspeedInconsistent << "machInconsistent" << machInconsistent << "baroAltRateInconsistent" << baroAltRateInconsistent << "verticalVelInconsistent" << verticalVelInconsistent << "m_bdsCapabilities[6][0]: " << aircraft->m_bdsCapabilities[6][0] << "m_bdsCapabilitiesValid: " << aircraft->m_bdsCapabilitiesValid; } } } QList * ADSBDemodGUI::animate(QDateTime dateTime, Aircraft *aircraft) { QList *animations = new QList(); const int gearDownSpeed = 150; const int gearUpAltitude = 200; const int gearUpVerticalRate = 1000; const int accelerationHeight = 1500; const int flapsRetractAltitude = 2000; const int flapsCleanSpeed = 200; bool debug = false; // Landing gear should be down when on surface // Check speed in case we get a mixture of surface and airbourne positions // during take-off if ( aircraft->m_onSurface && !aircraft->m_gearDown && ( (aircraft->m_groundspeedValid && (aircraft->m_groundspeed < 80)) || !aircraft->m_groundspeedValid ) ) { if (debug) { qDebug() << "Gear down as on surface " << aircraft->m_icaoHex; } animations->append(gearAnimation(dateTime, false)); aircraft->m_gearDown = true; } // Flaps when on the surface if (aircraft->m_onSurface && aircraft->m_groundspeedValid) { if ((aircraft->m_groundspeed <= 20) && (aircraft->m_flaps != 0.0)) { // No flaps when stationary / taxiing if (debug) { qDebug() << "Parking flaps " << aircraft->m_icaoHex; } animations->append(flapsAnimation(dateTime, aircraft->m_flaps, 0.0)); animations->append(slatsAnimation(dateTime, true)); aircraft->m_flaps = 0.0; } else if ((aircraft->m_groundspeed >= 30) && (aircraft->m_flaps < 0.25)) { // Flaps for takeoff if (debug) { qDebug() << "Takeoff flaps " << aircraft->m_icaoHex; } animations->append(flapsAnimation(dateTime, aircraft->m_flaps, 0.25)); animations->append(slatsAnimation(dateTime, false)); aircraft->m_flaps = 0.25; } } // Pitch up on take-off if ( aircraft->m_gearDown && !aircraft->m_onSurface && ( (aircraft->m_verticalRateValid && (aircraft->m_verticalRate > 300)) || (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + gearUpAltitude/2))) ) ) { if (debug) { qDebug() << "Pitch up " << aircraft->m_icaoHex; } aircraft->m_pitchEst = 5.0; } // Retract landing gear after take-off if ( aircraft->m_gearDown && !aircraft->m_onSurface && ( (aircraft->m_verticalRateValid && (aircraft->m_verticalRate > 1000)) || (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + gearUpAltitude))) ) ) { if (debug) { qDebug() << "Gear up " << aircraft->m_icaoHex << " VR " << (aircraft->m_verticalRateValid && (aircraft->m_verticalRate > gearUpVerticalRate)) << " Alt " << (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + gearUpAltitude))) << "m_altitude " << aircraft->m_altitude << " aircraft->m_runwayAltitude " << aircraft->m_runwayAltitude; } aircraft->m_pitchEst = 10.0; animations->append(gearAnimation(dateTime.addSecs(2), true)); aircraft->m_gearDown = false; } // Reduce pitch at acceleration height if ( (aircraft->m_flaps > 0.0) && (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + accelerationHeight))) ) { aircraft->m_pitchEst = 5.0; } // Retract flaps/slats after take-off // Should be after acceleration altitude (1500-3000ft AAL) // And before max speed for flaps is reached (215knt for A320, 255KIAS for 777) if ( (aircraft->m_flaps > 0.0) && ( (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + flapsRetractAltitude))) || (aircraft->m_groundspeedValid && (aircraft->m_groundspeed > flapsCleanSpeed)) ) ) { if (debug) { qDebug() << "Retract flaps " << aircraft->m_icaoHex << " Spd " << (aircraft->m_groundspeedValid && (aircraft->m_groundspeed > flapsCleanSpeed)) << " Alt " << (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude > (aircraft->m_runwayAltitude + flapsRetractAltitude))); } animations->append(flapsAnimation(dateTime, aircraft->m_flaps, 0.0)); animations->append(slatsAnimation(dateTime, true)); aircraft->m_flaps = 0.0; // Clear runway information aircraft->m_runwayAltitudeValid = false; aircraft->m_runwayAltitude = 0.0; } // Extend flaps for approach and landing // We don't know airport elevation, so just base on speed and descent rate // Vertical rate can go negative during take-off, so we check m_runwayAltitudeValid if (!aircraft->m_onSurface && !aircraft->m_runwayAltitudeValid && (aircraft->m_verticalRateValid && (aircraft->m_verticalRate < 0)) && aircraft->m_groundspeedValid ) { if ((aircraft->m_groundspeed < flapsCleanSpeed) && (aircraft->m_flaps < 0.25)) { // Extend flaps for approach if (debug) { qDebug() << "Extend flaps for approach" << aircraft->m_icaoHex; } animations->append(flapsAnimation(dateTime, aircraft->m_flaps, 0.25)); //animations->append(slatsAnimation(dateTime, false)); aircraft->m_flaps = 0.25; aircraft->m_pitchEst = 1.0; } } // Gear down for landing // We don't know airport elevation, so just base on speed and descent rate if (!aircraft->m_gearDown && !aircraft->m_onSurface && !aircraft->m_runwayAltitudeValid && (aircraft->m_verticalRateValid && (aircraft->m_verticalRate < 0)) && (aircraft->m_groundspeedValid && (aircraft->m_groundspeed < gearDownSpeed)) ) { if (debug) { qDebug() << "Flaps/Gear down for landing " << aircraft->m_icaoHex; } animations->append(flapsAnimation(dateTime, aircraft->m_flaps, 0.5)); animations->append(slatsAnimation(dateTime, false)); animations->append(gearAnimation(dateTime.addSecs(8), false)); animations->append(flapsAnimation(dateTime.addSecs(16), 0.5, 1.0)); aircraft->m_gearDown = true; aircraft->m_flaps = 1.0; aircraft->m_pitchEst = 3.0; } // Engine control if (aircraft->m_emitterCategory == "Rotorcraft") { // Helicopter rotors if (!aircraft->m_rotorStarted && !aircraft->m_onSurface) { // Start rotors if (debug) { qDebug() << "Start rotors " << aircraft->m_icaoHex; } animations->append(rotorAnimation(dateTime, false)); aircraft->m_rotorStarted = true; } else if (aircraft->m_rotorStarted && aircraft->m_onSurface) { if (debug) { qDebug() << "Stop rotors " << aircraft->m_icaoHex; } animations->append(rotorAnimation(dateTime, true)); aircraft->m_rotorStarted = false; } } else { // Propellors if (!aircraft->m_engineStarted && aircraft->m_groundspeedValid && (aircraft->m_groundspeed > 0)) { if (debug) { qDebug() << "Start engines " << aircraft->m_icaoHex; } animations->append(engineAnimation(dateTime, 1, false)); animations->append(engineAnimation(dateTime, 2, false)); aircraft->m_engineStarted = true; } else if (aircraft->m_engineStarted && aircraft->m_groundspeedValid && (aircraft->m_groundspeed == 0)) { if (debug) { qDebug() << "Stop engines " << aircraft->m_icaoHex; } animations->append(engineAnimation(dateTime, 1, true)); animations->append(engineAnimation(dateTime, 2, true)); aircraft->m_engineStarted = false; } } // Estimate pitch, so it looks a little more realistic if (aircraft->m_onSurface) { // Check speed so we don't set pitch to 0 immediately on touch-down // Should probably record time of touch-down and reduce over time if (aircraft->m_groundspeedValid) { if (aircraft->m_groundspeed < 80) { aircraft->m_pitchEst = 0.0; } else if ((aircraft->m_groundspeed < 130) && (aircraft->m_pitchEst >= 2)) { aircraft->m_pitchEst = 1; } } } else if ((aircraft->m_flaps < 0.25) && aircraft->m_verticalRateValid) { // In climb/descent aircraft->m_pitchEst = std::abs(aircraft->m_verticalRate / 400.0); } // Estimate some roll if (aircraft->m_onSurface || (aircraft->m_runwayAltitudeValid && (aircraft->m_altitude < (aircraft->m_runwayAltitude + accelerationHeight)))) { aircraft->m_rollEst = 0.0; } else if (aircraft->m_headingValid) { // Really need to use more data points for this - or better yet, get it from Mode-S frames if (aircraft->m_prevHeadingDateTime.isValid()) { qint64 msecs = aircraft->m_prevHeadingDateTime.msecsTo(aircraft->m_headingDateTime); if (msecs > 0) { float headingDiff = fmod(aircraft->m_heading - aircraft->m_prevHeading + 540.0, 360.0) - 180.0; float roll = headingDiff / (msecs / 1000.0); //qDebug() << "Heading Diff " << headingDiff << " msecs " << msecs << " roll " << roll; roll = std::min(roll, 15.0f); roll = std::max(roll, -15.0f); aircraft->m_rollEst = roll; } } aircraft->m_prevHeadingDateTime = aircraft->m_headingDateTime; aircraft->m_prevHeading = aircraft->m_heading; } return animations; } SWGSDRangel::SWGMapAnimation *ADSBDemodGUI::gearAnimation(QDateTime startDateTime, bool up) { // Gear up/down SWGSDRangel::SWGMapAnimation *animation = new SWGSDRangel::SWGMapAnimation(); animation->setName(new QString("libxplanemp/controls/gear_ratio")); animation->setStartDateTime(new QString(startDateTime.toString(Qt::ISODateWithMs))); animation->setReverse(up); animation->setLoop(0); animation->setDuration(5); animation->setMultiplier(0.2); return animation; } SWGSDRangel::SWGMapAnimation *ADSBDemodGUI::flapsAnimation(QDateTime startDateTime, float currentFlaps, float flaps) { // Extend / retract flags bool retract = flaps < currentFlaps; SWGSDRangel::SWGMapAnimation *animation = new SWGSDRangel::SWGMapAnimation(); animation->setName(new QString("libxplanemp/controls/flap_ratio")); animation->setStartDateTime(new QString(startDateTime.toString(Qt::ISODateWithMs))); animation->setReverse(retract); animation->setLoop(0); animation->setDuration(5*std::abs(flaps-currentFlaps)); animation->setMultiplier(0.2); if (retract) { animation->setStartOffset(1.0 - currentFlaps); } else { animation->setStartOffset(currentFlaps); } return animation; } SWGSDRangel::SWGMapAnimation *ADSBDemodGUI::slatsAnimation(QDateTime startDateTime, bool retract) { // Extend / retract slats SWGSDRangel::SWGMapAnimation *animation = new SWGSDRangel::SWGMapAnimation(); animation->setName(new QString("libxplanemp/controls/slat_ratio")); animation->setStartDateTime(new QString(startDateTime.toString(Qt::ISODateWithMs))); animation->setReverse(retract); animation->setLoop(0); animation->setDuration(5); animation->setMultiplier(0.2); return animation; } SWGSDRangel::SWGMapAnimation *ADSBDemodGUI::rotorAnimation(QDateTime startDateTime, bool stop) { // Turn rotors in helicopter.glb model SWGSDRangel::SWGMapAnimation *animation = new SWGSDRangel::SWGMapAnimation(); animation->setName(new QString("Take 001")); animation->setStartDateTime(new QString(startDateTime.toString(Qt::ISODateWithMs))); animation->setReverse(false); animation->setLoop(true); animation->setMultiplier(1); animation->setStop(stop); return animation; } SWGSDRangel::SWGMapAnimation *ADSBDemodGUI::engineAnimation(QDateTime startDateTime, int engine, bool stop) { // Turn propellors SWGSDRangel::SWGMapAnimation *animation = new SWGSDRangel::SWGMapAnimation(); animation->setName(new QString(QString("libxplanemp/engines/engine_rotation_angle_deg%1").arg(engine))); animation->setStartDateTime(new QString(startDateTime.toString(Qt::ISODateWithMs))); animation->setReverse(false); animation->setLoop(true); animation->setMultiplier(1); animation->setStop(stop); return animation; } void ADSBDemodGUI::checkStaticNotification(Aircraft *aircraft) { for (int i = 0; i < m_settings.m_notificationSettings.size(); i++) { QString match; switch (m_settings.m_notificationSettings[i]->m_matchColumn) { case ADSB_COL_ICAO: match = aircraft->m_icaoItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_MODEL: match = aircraft->m_modelItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_REGISTRATION: match = aircraft->m_registrationItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_MANUFACTURER: match = aircraft->m_manufacturerNameItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_OWNER: match = aircraft->m_ownerItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_OPERATOR_ICAO: match = aircraft->m_operatorICAOItem->data(Qt::DisplayRole).toString(); break; default: break; } if (!match.isEmpty()) { if (m_settings.m_notificationSettings[i]->m_regularExpression.isValid()) { if (m_settings.m_notificationSettings[i]->m_regularExpression.match(match).hasMatch()) { highlightAircraft(aircraft); if (!m_settings.m_notificationSettings[i]->m_speech.isEmpty()) { speechNotification(aircraft, m_settings.m_notificationSettings[i]->m_speech); } if (!m_settings.m_notificationSettings[i]->m_command.isEmpty()) { commandNotification(aircraft, m_settings.m_notificationSettings[i]->m_command); } if (m_settings.m_notificationSettings[i]->m_autoTarget) { targetAircraft(aircraft); } aircraft->m_notified = true; } } } } } void ADSBDemodGUI::checkDynamicNotification(Aircraft *aircraft) { if (!aircraft->m_notified) { for (int i = 0; i < m_settings.m_notificationSettings.size(); i++) { if ( (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_CALLSIGN) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_ALTITUDE) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_GROUND_SPEED) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_RANGE) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_CATEGORY) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_STATUS) || (m_settings.m_notificationSettings[i]->m_matchColumn == ADSB_COL_SQUAWK) ) { QString match; switch (m_settings.m_notificationSettings[i]->m_matchColumn) { case ADSB_COL_CALLSIGN: match = aircraft->m_callsignItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_ALTITUDE: match = aircraft->m_altitudeItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_GROUND_SPEED: match = aircraft->m_groundspeedItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_RANGE: match = aircraft->m_rangeItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_CATEGORY: match = aircraft->m_emitterCategoryItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_STATUS: match = aircraft->m_statusItem->data(Qt::DisplayRole).toString(); break; case ADSB_COL_SQUAWK: match = aircraft->m_squawkItem->data(Qt::DisplayRole).toString(); break; default: break; } if (!match.isEmpty()) { if (m_settings.m_notificationSettings[i]->m_regularExpression.isValid()) { if (m_settings.m_notificationSettings[i]->m_regularExpression.match(match).hasMatch()) { highlightAircraft(aircraft); if (!m_settings.m_notificationSettings[i]->m_speech.isEmpty()) { speechNotification(aircraft, m_settings.m_notificationSettings[i]->m_speech); } if (!m_settings.m_notificationSettings[i]->m_command.isEmpty()) { commandNotification(aircraft, m_settings.m_notificationSettings[i]->m_command); } if (m_settings.m_notificationSettings[i]->m_autoTarget) { targetAircraft(aircraft); } aircraft->m_notified = true; } } } } } } } void ADSBDemodGUI::speechNotification(Aircraft *aircraft, const QString &speech) { m_speech->say(subAircraftString(aircraft, speech)); } void ADSBDemodGUI::commandNotification(Aircraft *aircraft, const QString &command) { QString commandLine = subAircraftString(aircraft, command); QStringList allArgs = QProcess::splitCommand(commandLine); if (allArgs.size() > 0) { QString program = allArgs[0]; allArgs.pop_front(); QProcess::startDetached(program, allArgs); } } QString ADSBDemodGUI::subAircraftString(Aircraft *aircraft, const QString &string) { QString s = string; s = s.replace("${icao}", aircraft->m_icaoItem->data(Qt::DisplayRole).toString()); s = s.replace("${callsign}", aircraft->m_callsignItem->data(Qt::DisplayRole).toString()); s = s.replace("${aircraft}", aircraft->m_modelItem->data(Qt::DisplayRole).toString()); s = s.replace("${speed}", aircraft->m_groundspeedItem->data(Qt::DisplayRole).toString()); // For backwards compatibility s = s.replace("${gs}", aircraft->m_groundspeedItem->data(Qt::DisplayRole).toString()); s = s.replace("${tas}", aircraft->m_trueAirspeedItem->data(Qt::DisplayRole).toString()); s = s.replace("${ias}", aircraft->m_indicatedAirspeedItem->data(Qt::DisplayRole).toString()); s = s.replace("${mach}", aircraft->m_machItem->data(Qt::DisplayRole).toString()); s = s.replace("${selAltitude}", aircraft->m_selAltitudeItem->data(Qt::DisplayRole).toString()); s = s.replace("${altitude}", aircraft->m_altitudeItem->data(Qt::DisplayRole).toString()); s = s.replace("${verticalRate}", aircraft->m_verticalRateItem->data(Qt::DisplayRole).toString()); s = s.replace("${selHeading}", aircraft->m_selHeadingItem->data(Qt::DisplayRole).toString()); s = s.replace("${heading}", aircraft->m_headingItem->data(Qt::DisplayRole).toString()); s = s.replace("${turnRate}", aircraft->m_turnRateItem->data(Qt::DisplayRole).toString()); s = s.replace("${roll}", aircraft->m_rollItem->data(Qt::DisplayRole).toString()); s = s.replace("${range}", aircraft->m_rangeItem->data(Qt::DisplayRole).toString()); s = s.replace("${azel}", aircraft->m_azElItem->data(Qt::DisplayRole).toString()); s = s.replace("${category}", aircraft->m_emitterCategoryItem->data(Qt::DisplayRole).toString()); s = s.replace("${status}", aircraft->m_statusItem->data(Qt::DisplayRole).toString()); s = s.replace("${squawk}", aircraft->m_squawkItem->data(Qt::DisplayRole).toString()); s = s.replace("${registration}", aircraft->m_registrationItem->data(Qt::DisplayRole).toString()); s = s.replace("${manufacturer}", aircraft->m_manufacturerNameItem->data(Qt::DisplayRole).toString()); s = s.replace("${owner}", aircraft->m_ownerItem->data(Qt::DisplayRole).toString()); s = s.replace("${operator}", aircraft->m_operatorICAOItem->data(Qt::DisplayRole).toString()); s = s.replace("${ap}", aircraft->m_apItem->data(Qt::DisplayRole).toString()); s = s.replace("${vMode}", aircraft->m_vModeItem->data(Qt::DisplayRole).toString()); s = s.replace("${lMode}", aircraft->m_lModeItem->data(Qt::DisplayRole).toString()); s = s.replace("${baro}", aircraft->m_baroItem->data(Qt::DisplayRole).toString()); s = s.replace("${headwind}", aircraft->m_headwindItem->data(Qt::DisplayRole).toString()); s = s.replace("${windSpeed}", aircraft->m_windSpeedItem->data(Qt::DisplayRole).toString()); s = s.replace("${windDirection}", aircraft->m_windDirItem->data(Qt::DisplayRole).toString()); s = s.replace("${staticPressure}", aircraft->m_staticPressureItem->data(Qt::DisplayRole).toString()); s = s.replace("${staticAirTemperature}", aircraft->m_staticAirTempItem->data(Qt::DisplayRole).toString()); s = s.replace("${humidity}", aircraft->m_humidityItem->data(Qt::DisplayRole).toString()); s = s.replace("${latitude}", aircraft->m_latitudeItem->data(Qt::DisplayRole).toString()); s = s.replace("${longitude}", aircraft->m_longitudeItem->data(Qt::DisplayRole).toString()); s = s.replace("${rssi}", aircraft->m_rssiItem->data(Qt::DisplayRole).toString()); s = s.replace("${flightstatus}", aircraft->m_flightStatusItem->data(Qt::DisplayRole).toString()); s = s.replace("${departure}", aircraft->m_depItem->data(Qt::DisplayRole).toString()); s = s.replace("${arrival}", aircraft->m_arrItem->data(Qt::DisplayRole).toString()); s = s.replace("${std}", aircraft->m_stdItem->data(Qt::DisplayRole).toString()); s = s.replace("${etd}", aircraft->m_etdItem->data(Qt::DisplayRole).toString()); s = s.replace("${atd}", aircraft->m_atdItem->data(Qt::DisplayRole).toString()); s = s.replace("${sta}", aircraft->m_staItem->data(Qt::DisplayRole).toString()); s = s.replace("${eta}", aircraft->m_etaItem->data(Qt::DisplayRole).toString()); s = s.replace("${ata}", aircraft->m_ataItem->data(Qt::DisplayRole).toString()); return s; } bool ADSBDemodGUI::handleMessage(const Message& message) { if (DSPSignalNotification::match(message)) { DSPSignalNotification& notif = (DSPSignalNotification&) message; int sr = notif.getSampleRate(); bool srTooLow = sr < 2000000; ui->warning->setVisible(srTooLow); if (srTooLow) { ui->warning->setText(QString("Sample rate must be >= 2000000. Currently %1").arg(sr)); } else { ui->warning->setText(""); } getRollupContents()->arrangeRollups(); m_deviceCenterFrequency = notif.getCenterFrequency(); m_basebandSampleRate = sr; ui->deltaFrequency->setValueRange(false, 7, -sr/2, sr/2); ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(sr/2)); updateAbsoluteCenterFrequency(); return true; } else if (ADSBDemodReport::MsgReportADSB::match(message)) { ADSBDemodReport::MsgReportADSB& report = (ADSBDemodReport::MsgReportADSB&) message; handleADSB( report.getData(), report.getDateTime(), report.getPreambleCorrelation(), report.getCorrelationOnes(), report.getCRC(), true); return true; } else if (ADSBDemodReport::MsgReportDemodStats::match(message)) { ADSBDemodReport::MsgReportDemodStats& report = (ADSBDemodReport::MsgReportDemodStats&) message; if (m_settings.m_displayDemodStats) { ADSBDemodStats stats = report.getDemodStats(); ui->stats->setText(QString("ADS-B: %1 Mode-S: %2 Matches: %3 CRC: %4 Type: %5 Avg Corr: %6 Demod Time: %7 Feed Time: %8").arg(stats.m_adsbFrames).arg(stats.m_modesFrames).arg(stats.m_correlatorMatches).arg(stats.m_crcFails).arg(stats.m_typeFails).arg(CalcDb::dbPower(m_correlationAvg.instantAverage()), 1, 'f', 1).arg(stats.m_demodTime, 1, 'f', 3).arg(stats.m_feedTime, 1, 'f', 3)); } return true; } else if (ADSBDemod::MsgConfigureADSBDemod::match(message)) { qDebug("ADSBDemodGUI::handleMessage: ADSBDemod::MsgConfigureADSBDemod"); const ADSBDemod::MsgConfigureADSBDemod& cfg = (ADSBDemod::MsgConfigureADSBDemod&) message; m_settings = cfg.getSettings(); blockApplySettings(true); m_channelMarker.updateSettings(static_cast(m_settings.m_channelMarker)); displaySettings(); blockApplySettings(false); return true; } return false; } void ADSBDemodGUI::handleInputMessages() { Message* message; while ((message = getInputMessageQueue()->pop()) != 0) { if (handleMessage(*message)) { delete message; } } } void ADSBDemodGUI::channelMarkerChangedByCursor() { ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency()); m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency(); applySettings(); } void ADSBDemodGUI::channelMarkerHighlightedByCursor() { setHighlighted(m_channelMarker.getHighlighted()); } void ADSBDemodGUI::on_deltaFrequency_changed(qint64 value) { m_channelMarker.setCenterFrequency(value); m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency(); updateAbsoluteCenterFrequency(); applySettings(); } void ADSBDemodGUI::on_rfBW_valueChanged(int value) { Real bw = (Real)value; ui->rfBWText->setText(QString("%1M").arg(bw / 1000000.0, 0, 'f', 1)); m_channelMarker.setBandwidth(bw); m_settings.m_rfBandwidth = bw; applySettings(); } void ADSBDemodGUI::on_threshold_valueChanged(int value) { Real thresholddB = ((Real)value)/10.0f; ui->thresholdText->setText(QString("%1").arg(thresholddB, 0, 'f', 1)); m_settings.m_correlationThreshold = thresholddB; applySettings(); } void ADSBDemodGUI::on_phaseSteps_valueChanged(int value) { ui->phaseStepsText->setText(QString("%1").arg(value)); m_settings.m_interpolatorPhaseSteps = value; applySettings(); } void ADSBDemodGUI::on_tapsPerPhase_valueChanged(int value) { Real tapsPerPhase = ((Real)value)/10.0f; ui->tapsPerPhaseText->setText(QString("%1").arg(tapsPerPhase, 0, 'f', 1)); m_settings.m_interpolatorTapsPerPhase = tapsPerPhase; applySettings(); } void ADSBDemodGUI::on_feed_clicked(bool checked) { m_settings.m_feedEnabled = checked; // Don't disable host/port - so they can be entered before connecting applySettings(); applyImportSettings(); } void ADSBDemodGUI::on_notifications_clicked() { ADSBDemodNotificationDialog dialog(&m_settings); if (dialog.exec() == QDialog::Accepted) { applySettings(); } } void ADSBDemodGUI::on_flightInfo_clicked() { if (m_flightInformation) { // Selection mode is single, so only a single row should be returned QModelIndexList indexList = ui->adsbData->selectionModel()->selectedRows(); if (!indexList.isEmpty()) { int row = indexList.at(0).row(); int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); if (m_aircraft.contains(icao)) { Aircraft *aircraft = m_aircraft.value(icao); if (!aircraft->m_flight.isEmpty()) { // Download flight information m_flightInformation->getFlightInformation(aircraft->m_flight); } else { qDebug() << "ADSBDemodGUI::on_flightInfo_clicked - No flight number for selected aircraft"; } } else { qDebug() << "ADSBDemodGUI::on_flightInfo_clicked - No aircraft with icao " << icao; } } else { qDebug() << "ADSBDemodGUI::on_flightInfo_clicked - No aircraft selected"; } } else { qDebug() << "ADSBDemodGUI::on_flightInfo_clicked - No flight information service - have you set an API key?"; } } // Find highlighed aircraft on Map Feature void ADSBDemodGUI::on_findOnMapFeature_clicked() { QModelIndexList indexList = ui->adsbData->selectionModel()->selectedRows(); if (!indexList.isEmpty()) { int row = indexList.at(0).row(); QString icao = ui->adsbData->item(row, 0)->text(); FeatureWebAPIUtils::mapFind(icao); } } // Find aircraft on channel map void ADSBDemodGUI::findOnChannelMap(Aircraft *aircraft) { if (aircraft->m_positionValid) { QQuickItem *item = ui->map->rootObject(); QObject *object = item->findChild("map"); if(object != NULL) { QGeoCoordinate geocoord = object->property("center").value(); geocoord.setLatitude(aircraft->m_latitude); geocoord.setLongitude(aircraft->m_longitude); object->setProperty("center", QVariant::fromValue(geocoord)); } } } void ADSBDemodGUI::adsbData_customContextMenuRequested(QPoint pos) { QTableWidgetItem *item = ui->adsbData->itemAt(pos); if (item) { int row = item->row(); int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); Aircraft *aircraft = nullptr; if (m_aircraft.contains(icao)) { aircraft = m_aircraft.value(icao); } QString icaoHex = QString("%1").arg(icao, 1, 16); QMenu* tableContextMenu = new QMenu(ui->adsbData); connect(tableContextMenu, &QMenu::aboutToHide, tableContextMenu, &QMenu::deleteLater); // Copy current cell QAction* copyAction = new QAction("Copy", tableContextMenu); const QString text = item->text(); connect(copyAction, &QAction::triggered, this, [text]()->void { QClipboard *clipboard = QGuiApplication::clipboard(); clipboard->setText(text); }); tableContextMenu->addAction(copyAction); tableContextMenu->addSeparator(); // View aircraft on various websites QAction* planeSpottersAction = new QAction("View aircraft on planespotters.net...", tableContextMenu); connect(planeSpottersAction, &QAction::triggered, this, [icao]()->void { QString icaoUpper = QString("%1").arg(icao, 1, 16).toUpper(); QDesktopServices::openUrl(QUrl(QString("https://www.planespotters.net/hex/%1").arg(icaoUpper))); }); tableContextMenu->addAction(planeSpottersAction); QAction* adsbExchangeAction = new QAction("View aircraft on adsbexchange.net...", tableContextMenu); connect(adsbExchangeAction, &QAction::triggered, this, [icaoHex]()->void { QDesktopServices::openUrl(QUrl(QString("https://globe.adsbexchange.com/?icao=%1").arg(icaoHex))); }); tableContextMenu->addAction(adsbExchangeAction); QAction* viewOpenSkyAction = new QAction("View aircraft on opensky-network.org...", tableContextMenu); connect(viewOpenSkyAction, &QAction::triggered, this, [icaoHex]()->void { QDesktopServices::openUrl(QUrl(QString("https://opensky-network.org/aircraft-profile?icao24=%1").arg(icaoHex))); }); tableContextMenu->addAction(viewOpenSkyAction); if (!aircraft->m_callsign.isEmpty()) { QAction* flightRadarAction = new QAction("View flight on flightradar24.net...", tableContextMenu); connect(flightRadarAction, &QAction::triggered, this, [aircraft]()->void { QDesktopServices::openUrl(QUrl(QString("https://www.flightradar24.com/%1").arg(aircraft->m_callsign))); }); tableContextMenu->addAction(flightRadarAction); } tableContextMenu->addSeparator(); // Edit aircraft if (!aircraft->m_aircraftInfo) { QAction* addOpenSkyAction = new QAction("Add aircraft to opensky-network.org...", tableContextMenu); connect(addOpenSkyAction, &QAction::triggered, this, []()->void { QDesktopServices::openUrl(QUrl(QString("https://opensky-network.org/edit-aircraft-profile"))); }); tableContextMenu->addAction(addOpenSkyAction); } else { QAction* editOpenSkyAction = new QAction("Edit aircraft on opensky-network.org...", tableContextMenu); connect(editOpenSkyAction, &QAction::triggered, this, [icaoHex]()->void { QDesktopServices::openUrl(QUrl(QString("https://opensky-network.org/edit-aircraft-profile?icao24=%1").arg(icaoHex))); }); tableContextMenu->addAction(editOpenSkyAction); } // Find on Map if (aircraft->m_positionValid) { tableContextMenu->addSeparator(); QAction* findChannelMapAction = new QAction("Find on ADS-B map", tableContextMenu); connect(findChannelMapAction, &QAction::triggered, this, [this, aircraft]()->void { findOnChannelMap(aircraft); }); tableContextMenu->addAction(findChannelMapAction); QAction* findMapFeatureAction = new QAction("Find on feature map", tableContextMenu); connect(findMapFeatureAction, &QAction::triggered, this, [icaoHex]()->void { FeatureWebAPIUtils::mapFind(icaoHex); }); tableContextMenu->addAction(findMapFeatureAction); } tableContextMenu->popup(ui->adsbData->viewport()->mapToGlobal(pos)); } } void ADSBDemodGUI::on_adsbData_cellClicked(int row, int column) { (void) column; // Get ICAO of aircraft in row clicked int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); if (m_aircraft.contains(icao)) { highlightAircraft(m_aircraft.value(icao)); } } void ADSBDemodGUI::on_adsbData_cellDoubleClicked(int row, int column) { // Get ICAO of aircraft in row double clicked int icao = ui->adsbData->item(row, 0)->text().toInt(nullptr, 16); if (column == ADSB_COL_ICAO) { // Search for aircraft on planespotters.net QString icaoUpper = QString("%1").arg(icao, 1, 16).toUpper(); QDesktopServices::openUrl(QUrl(QString("https://www.planespotters.net/hex/%1").arg(icaoUpper))); } else if (m_aircraft.contains(icao)) { Aircraft *aircraft = m_aircraft.value(icao); if (column == ADSB_COL_CALLSIGN) { if (!aircraft->m_callsign.isEmpty()) { // Search for flight on flightradar24 QDesktopServices::openUrl(QUrl(QString("https://www.flightradar24.com/%1").arg(aircraft->m_callsign))); } } else { if (column == ADSB_COL_AZEL) { targetAircraft(aircraft); } // Center map view on aircraft if it has a valid position if (aircraft->m_positionValid) { findOnChannelMap(aircraft); } } } } // Columns in table reordered void ADSBDemodGUI::adsbData_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex) { (void) oldVisualIndex; m_settings.m_columnIndexes[logicalIndex] = newVisualIndex; } // Column in table resized (when hidden size is 0) void ADSBDemodGUI::adsbData_sectionResized(int logicalIndex, int oldSize, int newSize) { (void) oldSize; m_settings.m_columnSizes[logicalIndex] = newSize; } // Right click in ADSB table header - show column select menu void ADSBDemodGUI::columnSelectMenu(QPoint pos) { menu->popup(ui->adsbData->horizontalHeader()->viewport()->mapToGlobal(pos)); } // Hide/show column when menu selected void ADSBDemodGUI::columnSelectMenuChecked(bool checked) { (void) checked; QAction* action = qobject_cast(sender()); if (action != nullptr) { int idx = action->data().toInt(nullptr); ui->adsbData->setColumnHidden(idx, !action->isChecked()); } } // Create column select menu item QAction *ADSBDemodGUI::createCheckableItem(QString &text, int idx, bool checked) { QAction *action = new QAction(text, this); action->setCheckable(true); action->setChecked(checked); action->setData(QVariant(idx)); connect(action, SIGNAL(triggered()), this, SLOT(columnSelectMenuChecked())); return action; } void ADSBDemodGUI::on_spb_currentIndexChanged(int value) { m_settings.m_samplesPerBit = (value + 1) * 2; applySettings(); } void ADSBDemodGUI::on_correlateFullPreamble_clicked(bool checked) { m_settings.m_correlateFullPreamble = checked; applySettings(); } void ADSBDemodGUI::on_demodModeS_clicked(bool checked) { m_settings.m_demodModeS = checked; applySettings(); } void ADSBDemodGUI::on_getOSNDB_clicked() { // Don't try to download while already in progress if (m_progressDialog == nullptr) { QString osnDBFilename = AircraftInformation::getOSNDBZipFilename(); if (confirmDownload(osnDBFilename)) { // Download Opensky network database to a file QUrl dbURL(QString(OSNDB_URL)); m_progressDialog = new QProgressDialog(this); m_progressDialog->setCancelButton(nullptr); m_progressDialog->setLabelText(QString("Downloading %1.").arg(OSNDB_URL)); QNetworkReply *reply = m_dlm.download(dbURL, osnDBFilename); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); } } } void ADSBDemodGUI::on_getAirportDB_clicked() { // Don't try to download while already in progress if (m_progressDialog == nullptr) { QString airportDBFile = getAirportDBFilename(); if (confirmDownload(airportDBFile)) { // Download Opensky network database to a file QUrl dbURL(QString(AIRPORTS_URL)); m_progressDialog = new QProgressDialog(this); m_progressDialog->setCancelButton(nullptr); m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORTS_URL)); QNetworkReply *reply = m_dlm.download(dbURL, airportDBFile); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); } } } void ADSBDemodGUI::on_getAirspacesDB_clicked() { // Don't try to download while already in progress if (m_progressDialog == nullptr) { m_progressDialog = new QProgressDialog(this); m_progressDialog->setMaximum(OpenAIP::m_countryCodes.size()); m_progressDialog->setCancelButton(nullptr); m_openAIP.downloadAirspaces(); } } void ADSBDemodGUI::on_flightPaths_clicked(bool checked) { m_settings.m_flightPaths = checked; m_aircraftModel.setFlightPaths(checked); } void ADSBDemodGUI::on_allFlightPaths_clicked(bool checked) { m_settings.m_allFlightPaths = checked; m_aircraftModel.setAllFlightPaths(checked); } QString ADSBDemodGUI::getDataDir() { // Get directory to store app data in (aircraft & airport databases and user-definable icons) QStringList locations = QStandardPaths::standardLocations(QStandardPaths::AppDataLocation); // First dir is writable return locations[0]; } QString ADSBDemodGUI::getAirportDBFilename() { return getDataDir() + "/airportDatabase.csv"; } QString ADSBDemodGUI::getAirportFrequenciesDBFilename() { return getDataDir() + "/airportFrequenciesDatabase.csv"; } qint64 ADSBDemodGUI::fileAgeInDays(QString filename) { QFile file(filename); if (file.exists()) { QDateTime modified = file.fileTime(QFileDevice::FileModificationTime); if (modified.isValid()) return modified.daysTo(QDateTime::currentDateTime()); else return -1; } return -1; } bool ADSBDemodGUI::confirmDownload(QString filename) { qint64 age = fileAgeInDays(filename); if ((age == -1) || (age > 100)) return true; else { QMessageBox::StandardButton reply; if (age == 0) reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded today. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No); else if (age == 1) reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded yesterday. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No); else reply = QMessageBox::question(this, "Confirm download", QString("This file was last downloaded %1 days ago. Are you sure you wish to redownload this file?").arg(age), QMessageBox::Yes|QMessageBox::No); return reply == QMessageBox::Yes; } } bool ADSBDemodGUI::readOSNDB(const QString& filename) { m_aircraftInfo = AircraftInformation::readOSNDB(filename); return m_aircraftInfo != nullptr; } bool ADSBDemodGUI::readFastDB(const QString& filename) { m_aircraftInfo = AircraftInformation::readFastDB(filename); return m_aircraftInfo != nullptr; } void ADSBDemodGUI::updateDownloadProgress(qint64 bytesRead, qint64 totalBytes) { if (m_progressDialog) { m_progressDialog->setMaximum(totalBytes); m_progressDialog->setValue(bytesRead); } } void ADSBDemodGUI::downloadFinished(const QString& filename, bool success) { bool closeDialog = true; if (success) { if (filename == AircraftInformation::getOSNDBZipFilename()) { // Extract .csv file from .zip file QZipReader reader(filename); QByteArray database = reader.fileData("media/data/samples/metadata/aircraftDatabase.csv"); if (database.size() > 0) { QFile file(AircraftInformation::getOSNDBFilename()); if (file.open(QIODevice::WriteOnly)) { file.write(database); file.close(); } else { qWarning() << "ADSBDemodGUI::downloadFinished - Failed to open " << file.fileName() << " for writing"; } } else { qWarning() << "ADSBDemodGUI::downloadFinished - aircraftDatabase.csv not in expected dir. Extracting all."; if (!reader.extractAll(getDataDir())) { qWarning() << "ADSBDemodGUI::downloadFinished - Failed to extract files from " << filename; } } readOSNDB(AircraftInformation::getOSNDBFilename()); // Convert to condensed format for faster loading later m_progressDialog->setLabelText("Processing."); AircraftInformation::writeFastDB(AircraftInformation::getFastDBFilename(), m_aircraftInfo); } else if (filename == getAirportDBFilename()) { m_airportInfo = AirportInformation::readAirportsDB(filename); // Now download airport frequencies QUrl dbURL(QString(AIRPORT_FREQUENCIES_URL)); m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORT_FREQUENCIES_URL)); QNetworkReply *reply = m_dlm.download(dbURL, getAirportFrequenciesDBFilename()); connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64))); closeDialog = false; } else if (filename == getAirportFrequenciesDBFilename()) { if (m_airportInfo != nullptr) { AirportInformation::readFrequenciesDB(filename, m_airportInfo); // Update airports on map updateAirports(); } } else { qDebug() << "ADSBDemodGUI::downloadFinished: Unexpected filename: " << filename; } } if (closeDialog && m_progressDialog) { m_progressDialog->close(); delete m_progressDialog; m_progressDialog = nullptr; } } void ADSBDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown) { (void) widget; (void) rollDown; getRollupContents()->saveState(m_rollupState); applySettings(); } void ADSBDemodGUI::onMenuDialogCalled(const QPoint &p) { if (m_contextMenuType == ContextMenuChannelSettings) { BasicChannelSettingsDialog dialog(&m_channelMarker, this); dialog.setUseReverseAPI(m_settings.m_useReverseAPI); dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress); dialog.setReverseAPIPort(m_settings.m_reverseAPIPort); dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex); dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex); dialog.setDefaultTitle(m_displayedName); if (m_deviceUISet->m_deviceMIMOEngine) { dialog.setNumberOfStreams(m_adsbDemod->getNumberOfDeviceStreams()); dialog.setStreamIndex(m_settings.m_streamIndex); } dialog.move(p); new DialogPositioner(&dialog, false); dialog.exec(); m_settings.m_rgbColor = m_channelMarker.getColor().rgb(); m_settings.m_title = m_channelMarker.getTitle(); m_settings.m_useReverseAPI = dialog.useReverseAPI(); m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress(); m_settings.m_reverseAPIPort = dialog.getReverseAPIPort(); m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex(); m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex(); setWindowTitle(m_settings.m_title); setTitle(m_channelMarker.getTitle()); setTitleColor(m_settings.m_rgbColor); if (m_deviceUISet->m_deviceMIMOEngine) { m_settings.m_streamIndex = dialog.getSelectedStreamIndex(); m_channelMarker.clearStreamIndexes(); m_channelMarker.addStreamIndex(m_settings.m_streamIndex); updateIndexLabel(); } applySettings(); } resetContextMenuType(); } void ADSBDemodGUI::updateDeviceSetList() { MainWindow *mainWindow = MainWindow::getInstance(); std::vector& deviceUISets = mainWindow->getDeviceUISets(); std::vector::const_iterator it = deviceUISets.begin(); ui->device->blockSignals(true); ui->device->clear(); unsigned int deviceIndex = 0; for (; it != deviceUISets.end(); ++it, deviceIndex++) { DSPDeviceSourceEngine *deviceSourceEngine = (*it)->m_deviceSourceEngine; if (deviceSourceEngine) { ui->device->addItem(QString("R%1").arg(deviceIndex), deviceIndex); } } int newDeviceIndex; if (it != deviceUISets.begin()) { if (m_settings.m_deviceIndex < 0) { ui->device->setCurrentIndex(0); } else if (m_settings.m_deviceIndex >= (int) deviceUISets.size()) { ui->device->setCurrentIndex(deviceUISets.size() - 1); } else { ui->device->setCurrentIndex(m_settings.m_deviceIndex); } newDeviceIndex = ui->device->currentData().toInt(); } else { newDeviceIndex = -1; } if (newDeviceIndex != m_settings.m_deviceIndex) { qDebug("ADSBDemodGUI::updateDeviceSetLists: device index changed: %d", newDeviceIndex); m_settings.m_deviceIndex = newDeviceIndex; } ui->device->blockSignals(false); } void ADSBDemodGUI::on_device_currentIndexChanged(int index) { if (index >= 0) { m_settings.m_deviceIndex = ui->device->currentData().toInt(); applySettings(); } } QString ADSBDemodGUI::get3DModel(const QString &aircraftType, const QString &operatorICAO) const { QString aircraftTypeOperator = aircraftType + "_" + operatorICAO; if (m_3DModels.contains(aircraftTypeOperator)) { return m_3DModels.value(aircraftTypeOperator); } if (m_settings.m_verboseModelMatching) { qDebug() << "ADS-B: No livery for " << aircraftTypeOperator; } return ""; } QString ADSBDemodGUI::get3DModel(const QString &aircraftType) { if (m_3DModelsByType.contains(aircraftType)) { // Choose a random livery QStringList models = m_3DModelsByType.value(aircraftType); int size = models.size(); int idx = m_random.bounded(size); return models[idx]; } if (m_settings.m_verboseModelMatching) { qDebug() << "ADS-B: No aircraft for " << aircraftType; } return ""; } void ADSBDemodGUI::get3DModel(Aircraft *aircraft) { QString model; if (aircraft->m_aircraftInfo && !aircraft->m_aircraftInfo->m_model.isEmpty()) { QString aircraftType; for (auto mm : m_3DModelMatch) { if (mm->match(aircraft->m_aircraftInfo->m_model, aircraft->m_aircraftInfo->m_manufacturerName, aircraftType)) { // Look for operator specific livery if (!aircraft->m_aircraftInfo->m_operatorICAO.isEmpty()) { model = get3DModel(aircraftType, aircraft->m_aircraftInfo->m_operatorICAO); } if (model.isEmpty()) { // Try for aircraft with out specific livery model = get3DModel(aircraftType); } if (!model.isEmpty()) { aircraft->m_aircraft3DModel = model; if (m_modelAltitudeOffset.contains(aircraftType)) { aircraft->m_modelAltitudeOffset = m_modelAltitudeOffset.value(aircraftType); aircraft->m_labelAltitudeOffset = m_labelAltitudeOffset.value(aircraftType); } } break; } } if (m_settings.m_verboseModelMatching) { if (model.isEmpty()) { qDebug() << "ADS-B: No 3D model for " << aircraft->m_aircraftInfo->m_model << " " << aircraft->m_aircraftInfo->m_operatorICAO << " for " << aircraft->m_icaoHex; } else { qDebug() << "ADS-B: Matched " << aircraft->m_aircraftInfo->m_model << " " << aircraft->m_aircraftInfo->m_operatorICAO << " to " << model << " for " << aircraft->m_icaoHex; } } } } void ADSBDemodGUI::get3DModelBasedOnCategory(Aircraft *aircraft) { QString aircraftType; if (!aircraft->m_emitterCategory.compare("Heavy")) { static const QStringList heavy = {"B744", "B77W", "B788", "A388"}; aircraftType = heavy[m_random.bounded(heavy.size())]; } else if (!aircraft->m_emitterCategory.compare("Large")) { static const QStringList large = {"A319", "A320", "A321", "B737", "B738", "B739"}; aircraftType = large[m_random.bounded(large.size())]; } else if (!aircraft->m_emitterCategory.compare("Small")) { aircraftType = "LJ45"; } else if (!aircraft->m_emitterCategory.compare("Rotorcraft")) { aircraft->m_aircraftCat3DModel = "helicopter.glb"; aircraft->m_modelAltitudeOffset = 4.0f; aircraft->m_labelAltitudeOffset = 4.0f; } else if (!aircraft->m_emitterCategory.compare("High performance")) { aircraft->m_aircraftCat3DModel = "f15.glb"; aircraft->m_modelAltitudeOffset = 1.0f; aircraft->m_labelAltitudeOffset = 6.0f; } else if (!aircraft->m_emitterCategory.compare("Light")) { aircraftType = "C172"; } else if (!aircraft->m_emitterCategory.compare("Ultralight")) { aircraft->m_aircraftCat3DModel = "ultralight.glb"; aircraft->m_modelAltitudeOffset = 0.55f; aircraft->m_labelAltitudeOffset = 0.75f; } else if (!aircraft->m_emitterCategory.compare("Glider/sailplane")) { aircraft->m_aircraftCat3DModel = "glider.glb"; aircraft->m_modelAltitudeOffset = 1.0f; aircraft->m_labelAltitudeOffset = 1.5f; } else if (!aircraft->m_emitterCategory.compare("Space vehicle")) { aircraft->m_aircraftCat3DModel = "atlas_v.glb"; aircraft->m_labelAltitudeOffset = 16.0f; } else if (!aircraft->m_emitterCategory.compare("UAV")) { aircraft->m_aircraftCat3DModel = "drone.glb"; aircraft->m_labelAltitudeOffset = 1.0f; } else if (!aircraft->m_emitterCategory.compare("Emergency vehicle")) { aircraft->m_aircraftCat3DModel = "fire_truck.glb"; aircraft->m_modelAltitudeOffset = 0.3f; aircraft->m_labelAltitudeOffset = 2.5f; } else if (!aircraft->m_emitterCategory.compare("Service vehicle")) { aircraft->m_aircraftCat3DModel = "airport_truck.glb"; aircraft->m_labelAltitudeOffset = 3.0f; } else { aircraftType = "A320"; } if (!aircraftType.isEmpty()) { aircraft->m_aircraftCat3DModel = ""; if (aircraft->m_aircraftInfo) { aircraft->m_aircraftCat3DModel = get3DModel(aircraftType, aircraft->m_aircraftInfo->m_operatorICAO); } if (aircraft->m_aircraftCat3DModel.isEmpty()) { aircraft->m_aircraftCat3DModel = get3DModel(aircraftType, aircraft->m_callsign.left(3)); } if (aircraft->m_aircraftCat3DModel.isEmpty()) { aircraft->m_aircraftCat3DModel = get3DModel(aircraftType); } if (m_modelAltitudeOffset.contains(aircraftType)) { aircraft->m_modelAltitudeOffset = m_modelAltitudeOffset.value(aircraftType); aircraft->m_labelAltitudeOffset = m_labelAltitudeOffset.value(aircraftType); } } } void ADSBDemodGUI::update3DModels() { // Look for all aircraft gltfs in 3d directory QString modelDir = getDataDir() + "/3d"; static const QStringList subDirs = {"BB_Airbus_png", "BB_Boeing_png", "BB_Jets_png", "BB_Props_png", "BB_GA_png", "BB_Mil_png", "BB_Heli_png"}; for (auto subDir : subDirs) { QString dirName = modelDir + "/" + subDir; QDir dir(dirName); QStringList aircrafts = dir.entryList(QDir::AllDirs | QDir::NoDotAndDotDot); for (auto aircraft : aircrafts) { if (m_settings.m_verboseModelMatching) { qDebug() << "Aircraft " << aircraft; } QDir aircraftDir(dir.filePath(aircraft)); QStringList gltfs = aircraftDir.entryList({"*.gltf"}); QStringList allAircraft; for (auto gltf : gltfs) { QStringList filenameParts = gltf.split(".")[0].split("_"); if (filenameParts.size() == 2) { QString livery = filenameParts[1]; if (m_settings.m_verboseModelMatching) { qDebug() << "Aircraft " << aircraft << "Livery " << livery; } // Only use relative path, as Map feature will add the prefix QString filename = subDir + "/" + aircraft + "/" + gltf; m_3DModels.insert(aircraft + "_" + livery, filename); allAircraft.append(filename); } } if (gltfs.size() > 0) { m_3DModelsByType.insert(aircraft, allAircraft); } } } // Vertical offset so undercarriage isn't underground, because 0,0,0 is in the middle of the model // rather than at the bottom m_modelAltitudeOffset.insert("A306", 4.6f); m_modelAltitudeOffset.insert("A310", 4.6f); m_modelAltitudeOffset.insert("A318", 3.7f); m_modelAltitudeOffset.insert("A319", 3.5f); m_modelAltitudeOffset.insert("A320", 3.5f); m_modelAltitudeOffset.insert("A321", 3.5f); m_modelAltitudeOffset.insert("A332", 5.52f); m_modelAltitudeOffset.insert("A333", 5.52f); m_modelAltitudeOffset.insert("A334", 5.52f); m_modelAltitudeOffset.insert("A343", 4.65f); m_modelAltitudeOffset.insert("A345", 4.65f); m_modelAltitudeOffset.insert("A346", 4.65f); m_modelAltitudeOffset.insert("A388", 5.75f); m_modelAltitudeOffset.insert("B717", 0.0f); m_modelAltitudeOffset.insert("B733", 3.1f); m_modelAltitudeOffset.insert("B734", 3.27f); m_modelAltitudeOffset.insert("B737", 3.0f); m_modelAltitudeOffset.insert("B738", 3.31f); m_modelAltitudeOffset.insert("B739", 3.32f); m_modelAltitudeOffset.insert("B74F", 5.3f); m_modelAltitudeOffset.insert("B744", 5.25f); m_modelAltitudeOffset.insert("B752", 3.6f); m_modelAltitudeOffset.insert("B763", 4.44f); m_modelAltitudeOffset.insert("B772", 5.57f); m_modelAltitudeOffset.insert("B773", 5.6f); m_modelAltitudeOffset.insert("B77L", 5.57f); m_modelAltitudeOffset.insert("B77W", 5.57f); m_modelAltitudeOffset.insert("B788", 4.1f); m_modelAltitudeOffset.insert("BE20", 1.48f); m_modelAltitudeOffset.insert("C150", 1.05f); m_modelAltitudeOffset.insert("C172", 1.16f); m_modelAltitudeOffset.insert("C421", 1.16f); m_modelAltitudeOffset.insert("H25B", 1.45f); m_modelAltitudeOffset.insert("LJ45", 1.27f); m_modelAltitudeOffset.insert("B462", 1.8f); m_modelAltitudeOffset.insert("B463", 1.9f); m_modelAltitudeOffset.insert("CRJ2", 1.3f); m_modelAltitudeOffset.insert("CRJ7", 1.66f); m_modelAltitudeOffset.insert("CRJ9", 2.27f); m_modelAltitudeOffset.insert("CRJX", 2.49f); m_modelAltitudeOffset.insert("DC10", 5.2f); m_modelAltitudeOffset.insert("E135", 1.88f); m_modelAltitudeOffset.insert("E145", 1.86f); m_modelAltitudeOffset.insert("E170", 2.3f); m_modelAltitudeOffset.insert("E190", 3.05f); m_modelAltitudeOffset.insert("E195", 2.97f); m_modelAltitudeOffset.insert("F28", 2.34f); m_modelAltitudeOffset.insert("F70", 2.43f); m_modelAltitudeOffset.insert("F100", 2.23f); m_modelAltitudeOffset.insert("J328", 1.01f); m_modelAltitudeOffset.insert("MD11", 5.22f); m_modelAltitudeOffset.insert("MD83", 2.71f); m_modelAltitudeOffset.insert("MD90", 2.62f); m_modelAltitudeOffset.insert("AT42", 1.75f); m_modelAltitudeOffset.insert("AT72", 1.83f); m_modelAltitudeOffset.insert("D328", 0.99f); m_modelAltitudeOffset.insert("DH8D", 1.65f); m_modelAltitudeOffset.insert("F50", 2.16f); m_modelAltitudeOffset.insert("JS41", 1.9f); m_modelAltitudeOffset.insert("L410", 1.1f); m_modelAltitudeOffset.insert("SB20", 2.0f); m_modelAltitudeOffset.insert("SF34", 1.89f); // Label offsets (from bottom of aircraft) m_labelAltitudeOffset.insert("A306", 10.0f); m_labelAltitudeOffset.insert("A310", 15.0f); m_labelAltitudeOffset.insert("A318", 10.0f); m_labelAltitudeOffset.insert("A319", 10.0f); m_labelAltitudeOffset.insert("A320", 10.0f); m_labelAltitudeOffset.insert("A321", 10.0f); m_labelAltitudeOffset.insert("A332", 14.0f); m_labelAltitudeOffset.insert("A333", 14.0f); m_labelAltitudeOffset.insert("A334", 14.0f); m_labelAltitudeOffset.insert("A343", 14.0f); m_labelAltitudeOffset.insert("A345", 14.0f); m_labelAltitudeOffset.insert("A346", 14.0f); m_labelAltitudeOffset.insert("A388", 20.0f); m_labelAltitudeOffset.insert("B717", 7.5f); m_labelAltitudeOffset.insert("B733", 10.0f); m_labelAltitudeOffset.insert("B734", 10.0f); m_labelAltitudeOffset.insert("B737", 10.0f); m_labelAltitudeOffset.insert("B738", 10.0f); m_labelAltitudeOffset.insert("B739", 10.0f); m_labelAltitudeOffset.insert("B74F", 15.0f); m_labelAltitudeOffset.insert("B744", 15.0f); m_labelAltitudeOffset.insert("B752", 12.0f); m_labelAltitudeOffset.insert("B763", 14.0f); m_labelAltitudeOffset.insert("B772", 14.0f); m_labelAltitudeOffset.insert("B773", 14.0f); m_labelAltitudeOffset.insert("B77L", 14.0f); m_labelAltitudeOffset.insert("B77W", 14.0f); m_labelAltitudeOffset.insert("B788", 14.0f); m_labelAltitudeOffset.insert("BE20", 4.0f); m_labelAltitudeOffset.insert("C150", 3.0f); m_labelAltitudeOffset.insert("C172", 3.0f); m_labelAltitudeOffset.insert("C421", 4.0f); m_labelAltitudeOffset.insert("H25B", 5.0f); m_labelAltitudeOffset.insert("LJ45", 5.0f); m_labelAltitudeOffset.insert("B462", 7.0f); m_labelAltitudeOffset.insert("B463", 7.0f); m_labelAltitudeOffset.insert("CRJ2", 5.5f); m_labelAltitudeOffset.insert("CRJ7", 6.0f); m_labelAltitudeOffset.insert("CRJ9", 6.0f); m_labelAltitudeOffset.insert("CRJX", 6.0f); m_labelAltitudeOffset.insert("DC10", 15.0f); m_labelAltitudeOffset.insert("E135", 5.0f); m_labelAltitudeOffset.insert("E145", 5.0f); m_labelAltitudeOffset.insert("E170", 8.0f); m_labelAltitudeOffset.insert("E190", 8.5f); m_labelAltitudeOffset.insert("E195", 8.5f); m_labelAltitudeOffset.insert("F28", 7.0f); m_labelAltitudeOffset.insert("F70", 6.5f); m_labelAltitudeOffset.insert("F100", 6.5f); m_labelAltitudeOffset.insert("J328", 5.0f); // Check m_labelAltitudeOffset.insert("MD11", 15.0f); m_labelAltitudeOffset.insert("MD83", 7.5f); m_labelAltitudeOffset.insert("MD90", 7.5f); m_labelAltitudeOffset.insert("AT42", 7.0f); m_labelAltitudeOffset.insert("AT72", 7.0f); m_labelAltitudeOffset.insert("D328", 6.0f); m_labelAltitudeOffset.insert("DH8D", 6.5f); m_labelAltitudeOffset.insert("F50", 7.0f); m_labelAltitudeOffset.insert("JS41", 5.0f); m_labelAltitudeOffset.insert("L410", 5.0f); m_labelAltitudeOffset.insert("SB20", 6.5f); m_labelAltitudeOffset.insert("SF34", 6.0f); // Map from database names to 3D model names m_3DModelMatch.append(new ModelMatch("A300.*", "A306")); // A300 B4 is A300-600, but use for others as closest match m_3DModelMatch.append(new ModelMatch("A310.*", "A310")); m_3DModelMatch.append(new ModelMatch("A318.*", "A318")); m_3DModelMatch.append(new ModelMatch("A.?319.*", "A319")); m_3DModelMatch.append(new ModelMatch("A.?320.*", "A320")); m_3DModelMatch.append(new ModelMatch("A.?321.*", "A321")); m_3DModelMatch.append(new ModelMatch("A330.2.*", "A332")); m_3DModelMatch.append(new ModelMatch("A330.3.*", "A333")); m_3DModelMatch.append(new ModelMatch("A330.4.*", "A342")); m_3DModelMatch.append(new ModelMatch("A340.3.*", "A343")); m_3DModelMatch.append(new ModelMatch("A340.5.*", "A345")); m_3DModelMatch.append(new ModelMatch("A340.6.*", "A346")); m_3DModelMatch.append(new ModelMatch("A350.*", "A333")); // No A350 model - use 330 as twin engine m_3DModelMatch.append(new ModelMatch("A380.*", "A388")); m_3DModelMatch.append(new ModelMatch("737.2.*", "B733")); // No 200 model m_3DModelMatch.append(new ModelMatch("737.3.*", "B733")); m_3DModelMatch.append(new ModelMatch("737.4.*", "B734")); m_3DModelMatch.append(new ModelMatch("737.5.*", "B734")); // No 500 model m_3DModelMatch.append(new ModelMatch("737.6.*", "B737")); // No 600 model m_3DModelMatch.append(new ModelMatch("737NG.6.*", "B737")); m_3DModelMatch.append(new ModelMatch("737.7.*", "B737")); m_3DModelMatch.append(new ModelMatch("737NG.7.*", "B737")); m_3DModelMatch.append(new ModelMatch("737.8.*", "B738")); m_3DModelMatch.append(new ModelMatch("737NG.8.*", "B738")); // No Max model yet m_3DModelMatch.append(new ModelMatch("737MAX.8.*", "B738")); m_3DModelMatch.append(new ModelMatch("737.9", "B739")); m_3DModelMatch.append(new ModelMatch("737NG.9", "B739")); m_3DModelMatch.append(new ModelMatch("737MAX.9", "B739")); m_3DModelMatch.append(new ModelMatch("B747.*F", "B74F")); m_3DModelMatch.append(new ModelMatch("B747.*\\(F\\)", "B74F")); m_3DModelMatch.append(new ModelMatch("747.*", "B744")); m_3DModelMatch.append(new ModelMatch("757.*", "B752")); m_3DModelMatch.append(new ModelMatch("767.*", "B763")); m_3DModelMatch.append(new ModelMatch("777.2.*LR.*", "B77L")); m_3DModelMatch.append(new ModelMatch("777.2.*", "B772")); m_3DModelMatch.append(new ModelMatch("777.3.*ER.*", "B77W")); m_3DModelMatch.append(new ModelMatch("777.3.*", "B773")); m_3DModelMatch.append(new ModelMatch("777.*", "B772")); m_3DModelMatch.append(new ModelMatch("787.*", "B788")); m_3DModelMatch.append(new ModelMatch("717.*", "B717")); // No 727 model // Jets m_3DModelMatch.append(new ModelMatch(".*EMB.135.*", "E135")); m_3DModelMatch.append(new ModelMatch(".*ERJ.135.*", "E135")); m_3DModelMatch.append(new ModelMatch("Embraer 135.*", "E135")); m_3DModelMatch.append(new ModelMatch(".*EMB.145.*", "E145")); m_3DModelMatch.append(new ModelMatch(".*ERJ.145.*", "E145")); m_3DModelMatch.append(new ModelMatch("Embraer 145.*", "E145")); m_3DModelMatch.append(new ModelMatch(".*EMB.170.*", "E170")); m_3DModelMatch.append(new ModelMatch(".*ERJ.170.*", "E170")); m_3DModelMatch.append(new ModelMatch("Embraer 170.*", "E170")); m_3DModelMatch.append(new ModelMatch(".*EMB.190.*", "E190")); m_3DModelMatch.append(new ModelMatch(".*ERJ.190.*", "E190")); m_3DModelMatch.append(new ModelMatch("Embraer 190.*", "E190")); m_3DModelMatch.append(new ModelMatch(".*EMB.195.*", "E195")); m_3DModelMatch.append(new ModelMatch(".*ERJ.195.*", "E195")); m_3DModelMatch.append(new ModelMatch("Embraer 195.*", "E195")); m_3DModelMatch.append(new ModelMatch(".*CRJ.200.*", "CRJ2")); m_3DModelMatch.append(new ModelMatch(".*CRJ.700.*", "CRJ7")); m_3DModelMatch.append(new ModelMatch(".*CRJ.900.*", "CRJ9")); m_3DModelMatch.append(new ModelMatch(".*CRJ.1000.*", "CRJX")); // PNGs missing //m_3DModelMatch.append(new ModelMatch("(BAE )?146.2.*", "B462")); //m_3DModelMatch.append(new ModelMatch("(BAE )?146.3.*", "B463")); m_3DModelMatch.append(new ModelMatch("DC-10.*", "DC10")); m_3DModelMatch.append(new ModelMatch(".*MD.11.*", "MD11")); m_3DModelMatch.append(new ModelMatch(".*MD.83.*", "MD83")); m_3DModelMatch.append(new ModelMatch(".*MD.90.*", "MD90")); m_3DModelMatch.append(new ModelMatch(".*F28.*", "F28")); m_3DModelMatch.append(new ModelMatch(".*F70.*", "F70")); m_3DModelMatch.append(new ModelMatch(".*F100.*", "F100")); // GA m_3DModelMatch.append(new ModelMatch(".*B200.*", "BE20")); m_3DModelMatch.append(new ManufacturerModelMatch(".*200.*", ".*Beech.*", "BE20")); m_3DModelMatch.append(new ModelMatch(".*150.*", "C150")); m_3DModelMatch.append(new ModelMatch(".*172.*", "C172")); m_3DModelMatch.append(new ModelMatch(".*421.*", "C421")); m_3DModelMatch.append(new ModelMatch(".*125.*", "H25B")); m_3DModelMatch.append(new ManufacturerModelMatch(".*400.*", "Hawker.*", "H25B")); m_3DModelMatch.append(new ManufacturerModelMatch(".*400.*", "Raytheon.*", "H25B")); m_3DModelMatch.append(new ModelMatch(".*Learjet.*", "LJ45")); // Props m_3DModelMatch.append(new ModelMatch("ATR.*42.*", "AT42")); m_3DModelMatch.append(new ModelMatch("ATR.*72.*", "AT72")); m_3DModelMatch.append(new ModelMatch("Do 328.*", "D328")); m_3DModelMatch.append(new ModelMatch("DHC-8.*", "DH8D")); m_3DModelMatch.append(new ModelMatch(".*F50.*", "F50")); m_3DModelMatch.append(new ModelMatch("Jetstream 41.*", "JS41")); m_3DModelMatch.append(new ModelMatch(".*L.410.*", "L410")); m_3DModelMatch.append(new ModelMatch("SAAB.2000.*", "SB20")); m_3DModelMatch.append(new ManufacturerModelMatch(".*340.*", "Saab.*", "SF34")); } void ADSBDemodGUI::updateAirports() { if (!m_airportInfo) { return; } m_airportModel.removeAllAirports(); QHash::iterator i = m_airportInfo->begin(); AzEl azEl = m_azEl; while (i != m_airportInfo->end()) { AirportInformation *airportInfo = i.value(); // Calculate distance and az/el to airport from My Position azEl.setTarget(airportInfo->m_latitude, airportInfo->m_longitude, Units::feetToMetres(airportInfo->m_elevation)); azEl.calculate(); // Only display airport if in range if (azEl.getDistance() <= m_settings.m_airportRange*1000.0f) { // Only display the airport if it's large enough if (airportInfo->m_type >= m_settings.m_airportMinimumSize) { // Only display heliports if enabled if (m_settings.m_displayHeliports || (airportInfo->m_type != ADSBDemodSettings::AirportType::Heliport)) { m_airportModel.addAirport(airportInfo, azEl.getAzimuth(), azEl.getElevation(), azEl.getDistance()); } } } ++i; } // Save settings we've just used so we know if they've changed m_currentAirportMinimumSize = m_settings.m_airportMinimumSize; m_currentDisplayHeliports = m_settings.m_displayHeliports; } void ADSBDemodGUI::updateAirspaces() { AzEl azEl = m_azEl; m_airspaceModel.removeAllAirspaces(); for (const auto& airspace: m_airspaces) { if (m_settings.m_airspaces.contains(airspace->m_category)) { // Calculate distance to airspace from My Position azEl.setTarget(airspace->m_center.y(), airspace->m_center.x(), 0); azEl.calculate(); // Only display airport if in range if (azEl.getDistance() <= m_settings.m_airspaceRange*1000.0f) { m_airspaceModel.addAirspace(airspace); } } } } void ADSBDemodGUI::updateNavAids() { AzEl azEl = m_azEl; m_navAidModel.removeAllNavAids(); if (m_settings.m_displayNavAids) { for (const auto& navAid: m_navAids) { // Calculate distance to NavAid from My Position azEl.setTarget(navAid->m_latitude, navAid->m_longitude, Units::feetToMetres(navAid->m_elevation)); azEl.calculate(); // Only display NavAid if in range if (azEl.getDistance() <= m_settings.m_airspaceRange*1000.0f) { m_navAidModel.addNavAid(navAid); } } } } // Set a static target, such as an airport void ADSBDemodGUI::target(const QString& name, float az, float el, float range) { if (m_trackAircraft) { // Restore colour of current target m_trackAircraft->m_isTarget = false; m_aircraftModel.aircraftUpdated(m_trackAircraft); m_trackAircraft = nullptr; } m_adsbDemod->setTarget(name, az, el, range); } void ADSBDemodGUI::targetAircraft(Aircraft *aircraft) { if (aircraft != m_trackAircraft) { if (m_trackAircraft) { // Restore colour of current target m_trackAircraft->m_isTarget = false; m_aircraftModel.aircraftUpdated(m_trackAircraft); } // Track this aircraft m_trackAircraft = aircraft; if (aircraft->m_positionValid) m_adsbDemod->setTarget(aircraft->targetName(), aircraft->m_azimuth, aircraft->m_elevation, aircraft->m_range); // Change colour of new target aircraft->m_isTarget = true; m_aircraftModel.aircraftUpdated(aircraft); } } void ADSBDemodGUI::updatePhotoText(Aircraft *aircraft) { if (m_settings.m_displayPhotos) { QString callsign = aircraft->m_callsignItem->text().trimmed(); QString reg = aircraft->m_registrationItem->text().trimmed(); if (!callsign.isEmpty() && !reg.isEmpty()) { ui->photoHeader->setText(QString("%1 - %2").arg(callsign).arg(reg)); } else if (!callsign.isEmpty()) { ui->photoHeader->setText(QString("%1").arg(callsign)); } else if (!reg.isEmpty()) { ui->photoHeader->setText(QString("%1").arg(reg)); } QIcon icon = aircraft->m_countryItem->icon(); QList sizes = icon.availableSizes(); if (sizes.size() > 0) { ui->photoFlag->setPixmap(icon.pixmap(sizes[0])); } else { ui->photoFlag->setPixmap(QPixmap()); } updatePhotoFlightInformation(aircraft); QString aircraftDetails = ""; // Note, Qt seems to make the table bigger than this so text is cropped, not wrapped QString manufacturer = aircraft->m_manufacturerNameItem->text(); if (!manufacturer.isEmpty()) { aircraftDetails.append(QString("
Manufacturer:%1").arg(manufacturer)); } QString model = aircraft->m_modelItem->text(); if (!model.isEmpty()) { aircraftDetails.append(QString("
Aircraft:%1").arg(model)); } QString owner = aircraft->m_ownerItem->text(); if (!owner.isEmpty()) { aircraftDetails.append(QString("
Owner:%1").arg(owner)); } QString operatorICAO = aircraft->m_operatorICAOItem->text(); if (!operatorICAO.isEmpty()) { aircraftDetails.append(QString("
Operator:%1").arg(operatorICAO)); } QString registered = aircraft->m_registeredItem->text(); if (!registered.isEmpty()) { aircraftDetails.append(QString("
Registered:%1").arg(registered)); } aircraftDetails.append("
"); ui->aircraftDetails->setText(aircraftDetails); } } void ADSBDemodGUI::updatePhotoFlightInformation(Aircraft *aircraft) { if (m_settings.m_displayPhotos) { QString dep = aircraft->m_depItem->text(); QString arr = aircraft->m_arrItem->text(); QString std = aircraft->m_stdItem->text(); QString etd = aircraft->m_etdItem->text(); QString atd = aircraft->m_atdItem->text(); QString sta = aircraft->m_staItem->text(); QString eta = aircraft->m_etaItem->text(); QString ata = aircraft->m_ataItem->text(); QString flightDetails; if (!dep.isEmpty() && !arr.isEmpty()) { flightDetails = QString("
%1 - %2").arg(dep).arg(arr); if (!std.isEmpty() && !sta.isEmpty()) { flightDetails.append(QString("
STD%1STA%2").arg(std).arg(sta)); } if ((!atd.isEmpty() || !etd.isEmpty()) && (!ata.isEmpty() || !eta.isEmpty())) { if (!atd.isEmpty()) { flightDetails.append(QString("
Actual%1").arg(atd)); } else if (!etd.isEmpty()) { flightDetails.append(QString("
Estimated%1").arg(etd)); } if (!ata.isEmpty()) { flightDetails.append(QString("Actual%1").arg(ata)); } else if (!eta.isEmpty()) { flightDetails.append(QString("Estimated%1").arg(eta)); } } flightDetails.append(""); } ui->flightDetails->setText(flightDetails); } } void ADSBDemodGUI::highlightAircraft(Aircraft *aircraft) { if (aircraft != m_highlightAircraft) { // Hide photo of old aircraft ui->photoHeader->setVisible(false); ui->photoFlag->setVisible(false); ui->photo->setVisible(false); ui->flightDetails->setVisible(false); ui->aircraftDetails->setVisible(false); if (m_highlightAircraft) { // Restore colour m_highlightAircraft->m_isHighlighted = false; m_aircraftModel.aircraftUpdated(m_highlightAircraft); } // Highlight this aircraft m_highlightAircraft = aircraft; if (aircraft) { aircraft->m_isHighlighted = true; m_aircraftModel.aircraftUpdated(aircraft); if (m_settings.m_displayPhotos) { // Download photo updatePhotoText(aircraft); m_planeSpotters.getAircraftPhoto(aircraft->m_icaoHex); } } } if (aircraft) { // Highlight the row in the table - always do this, as it can become // unselected ui->adsbData->selectRow(aircraft->m_icaoItem->row()); } else { ui->adsbData->clearSelection(); } } // Show feed dialog void ADSBDemodGUI::feedSelect(const QPoint& p) { ADSBDemodFeedDialog dialog(&m_settings); dialog.move(p); if (dialog.exec() == QDialog::Accepted) { applySettings(); applyImportSettings(); } } // Show display settings dialog void ADSBDemodGUI::on_displaySettings_clicked() { bool oldSiUnits = m_settings.m_siUnits; ADSBDemodDisplayDialog dialog(&m_settings); if (dialog.exec() == QDialog::Accepted) { bool unitsChanged = m_settings.m_siUnits != oldSiUnits; if (unitsChanged) { m_aircraftModel.allAircraftUpdated(); } displaySettings(); applySettings(); } } void ADSBDemodGUI::applyMapSettings() { Real stationLatitude = MainCore::instance()->getSettings().getLatitude(); Real stationLongitude = MainCore::instance()->getSettings().getLongitude(); Real stationAltitude = MainCore::instance()->getSettings().getAltitude(); QQuickItem *item = ui->map->rootObject(); if (!item) { qCritical("ADSBDemodGUI::applyMapSettings: Map not found. Are all required Qt plugins installed?"); return; } QObject *object = item->findChild("map"); QGeoCoordinate coords; double zoom; if (object != nullptr) { // Save existing position of map coords = object->property("center").value(); zoom = object->property("zoomLevel").value(); } else { // Center on my location when map is first opened coords.setLatitude(stationLatitude); coords.setLongitude(stationLongitude); coords.setAltitude(stationAltitude); zoom = 10.0; } // Create the map using the specified provider QQmlProperty::write(item, "mapProvider", m_settings.m_mapProvider); QVariantMap parameters; QString mapType; if (m_settings.m_mapProvider == "osm") { // Use our repo, so we can append API key and redefine transmit maps parameters["osm.mapping.providersrepository.address"] = QString("http://127.0.0.1:%1/").arg(m_osmPort); // Use ADS-B specific cache, as we use different transmit maps QString cachePath = QStandardPaths::writableLocation(QStandardPaths::GenericCacheLocation) + "/QtLocation/5.8/tiles/osm/sdrangel_adsb"; parameters["osm.mapping.cache.directory"] = cachePath; // On Linux, we need to create the directory QDir dir(cachePath); if (!dir.exists()) { dir.mkpath(cachePath); } switch (m_settings.m_mapType) { case ADSBDemodSettings::AVIATION_LIGHT: mapType = "Transit Map"; break; case ADSBDemodSettings::AVIATION_DARK: mapType = "Night Transit Map"; break; case ADSBDemodSettings::STREET: mapType = "Street Map"; break; case ADSBDemodSettings::SATELLITE: mapType = "Satellite Map"; break; } } else if (m_settings.m_mapProvider == "mapboxgl") { switch (m_settings.m_mapType) { case ADSBDemodSettings::AVIATION_LIGHT: mapType = "mapbox://styles/mapbox/light-v9"; break; case ADSBDemodSettings::AVIATION_DARK: mapType = "mapbox://styles/mapbox/dark-v9"; break; case ADSBDemodSettings::STREET: mapType = "mapbox://styles/mapbox/streets-v10"; break; case ADSBDemodSettings::SATELLITE: mapType = "mapbox://styles/mapbox/satellite-v9"; break; } } QVariant retVal; if (!QMetaObject::invokeMethod(item, "createMap", Qt::DirectConnection, Q_RETURN_ARG(QVariant, retVal), Q_ARG(QVariant, QVariant::fromValue(parameters)), Q_ARG(QVariant, mapType), Q_ARG(QVariant, QVariant::fromValue(this)))) { qCritical() << "ADSBDemodGUI::applyMapSettings - Failed to invoke createMap"; } QObject *newMap = retVal.value(); // Restore position of map if (newMap != nullptr) { if (coords.isValid()) { newMap->setProperty("zoomLevel", QVariant::fromValue(zoom)); newMap->setProperty("center", QVariant::fromValue(coords)); } } else { qDebug() << "ADSBDemodGUI::applyMapSettings - createMap returned a nullptr"; } // Move antenna icon to My Position QObject *stationObject = newMap->findChild("station"); if(stationObject != NULL) { QGeoCoordinate coords = stationObject->property("coordinate").value(); coords.setLatitude(stationLatitude); coords.setLongitude(stationLongitude); coords.setAltitude(stationAltitude); stationObject->setProperty("coordinate", QVariant::fromValue(coords)); stationObject->setProperty("stationName", QVariant::fromValue(MainCore::instance()->getSettings().getStationName())); } else { qDebug() << "ADSBDemodGUI::applyMapSettings - Couldn't find station"; } } // Called from QML when empty space clicked void ADSBDemodGUI::clearHighlighted() { highlightAircraft(nullptr); } ADSBDemodGUI::ADSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) : ChannelGUI(parent), ui(new Ui::ADSBDemodGUI), m_pluginAPI(pluginAPI), m_deviceUISet(deviceUISet), m_channelMarker(this), m_deviceCenterFrequency(0), m_basebandSampleRate(1), m_basicSettingsShown(false), m_doApplySettings(true), m_tickCount(0), m_aircraftInfo(nullptr), m_airportModel(this), m_airspaceModel(this), m_trackAircraft(nullptr), m_highlightAircraft(nullptr), m_progressDialog(nullptr) { setAttribute(Qt::WA_DeleteOnClose, true); m_helpURL = "plugins/channelrx/demodadsb/readme.md"; RollupContents *rollupContents = getRollupContents(); ui->setupUi(rollupContents); setSizePolicy(rollupContents->sizePolicy()); rollupContents->arrangeRollups(); connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool))); m_osmPort = 0; // Pick a free port m_templateServer = new ADSBOSMTemplateServer("q2RVNAe3eFKCH4XsrE3r", m_osmPort); ui->map->setAttribute(Qt::WA_AcceptTouchEvents, true); ui->map->rootContext()->setContextProperty("aircraftModel", &m_aircraftModel); ui->map->rootContext()->setContextProperty("airportModel", &m_airportModel); ui->map->rootContext()->setContextProperty("airspaceModel", &m_airspaceModel); ui->map->rootContext()->setContextProperty("navAidModel", &m_navAidModel); ui->map->setSource(QUrl(QStringLiteral("qrc:/map/map.qml"))); connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &))); connect(&m_dlm, &HttpDownloadManager::downloadComplete, this, &ADSBDemodGUI::downloadFinished); m_adsbDemod = reinterpret_cast(rxChannel); //new ADSBDemod(m_deviceUISet->m_deviceSourceAPI); m_adsbDemod->setMessageQueueToGUI(getInputMessageQueue()); connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); CRightClickEnabler *feedRightClickEnabler = new CRightClickEnabler(ui->feed); connect(feedRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(feedSelect(const QPoint &))); ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue); ui->warning->setVisible(false); ui->warning->setStyleSheet("QLabel { background-color: red; }"); ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03))); ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold)); ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999); m_channelMarker.blockSignals(true); m_channelMarker.setColor(Qt::red); m_channelMarker.setBandwidth(5000); m_channelMarker.setCenterFrequency(0); m_channelMarker.setTitle("ADS-B Demodulator"); m_channelMarker.blockSignals(false); m_channelMarker.setVisible(true); // activate signal on the last setting only m_settings.setChannelMarker(&m_channelMarker); m_settings.setRollupState(&m_rollupState); m_deviceUISet->addChannelMarker(&m_channelMarker); connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor())); connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor())); connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages())); // Set size of airline icons ui->adsbData->setIconSize(QSize(85, 20)); // Resize the table using dummy data resizeTable(); // Allow user to reorder columns ui->adsbData->horizontalHeader()->setSectionsMovable(true); // Allow user to sort table by clicking on headers ui->adsbData->setSortingEnabled(true); // Add context menu to allow hiding/showing of columns menu = new QMenu(ui->adsbData); for (int i = 0; i < ui->adsbData->horizontalHeader()->count(); i++) { QString text = ui->adsbData->horizontalHeaderItem(i)->text(); menu->addAction(createCheckableItem(text, i, true)); } ui->adsbData->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->adsbData->horizontalHeader(), SIGNAL(customContextMenuRequested(QPoint)), SLOT(columnSelectMenu(QPoint))); // Get signals when columns change connect(ui->adsbData->horizontalHeader(), SIGNAL(sectionMoved(int, int, int)), SLOT(adsbData_sectionMoved(int, int, int))); connect(ui->adsbData->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), SLOT(adsbData_sectionResized(int, int, int))); // Context menu ui->adsbData->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->adsbData, SIGNAL(customContextMenuRequested(QPoint)), SLOT(adsbData_customContextMenuRequested(QPoint))); TableTapAndHold *tableTapAndHold = new TableTapAndHold(ui->adsbData); connect(tableTapAndHold, &TableTapAndHold::tapAndHold, this, &ADSBDemodGUI::adsbData_customContextMenuRequested); ui->photoHeader->setVisible(false); ui->photoFlag->setVisible(false); ui->photo->setVisible(false); ui->flightDetails->setVisible(false); ui->aircraftDetails->setVisible(false); AircraftInformation::init(); // Read aircraft information database, if it has previously been downloaded if (!readFastDB(AircraftInformation::getFastDBFilename())) { if (readOSNDB(AircraftInformation::getOSNDBFilename())) AircraftInformation::writeFastDB(AircraftInformation::getFastDBFilename(), m_aircraftInfo); } // Read airport information database, if it has previously been downloaded m_airportInfo = AirportInformation::readAirportsDB(getAirportDBFilename()); if (m_airportInfo != nullptr) AirportInformation::readFrequenciesDB(getAirportFrequenciesDBFilename(), m_airportInfo); connect(&m_openAIP, &OpenAIP::downloadingURL, this, &ADSBDemodGUI::downloadingURL); connect(&m_openAIP, &OpenAIP::downloadError, this, &ADSBDemodGUI::downloadError); connect(&m_openAIP, &OpenAIP::downloadAirspaceFinished, this, &ADSBDemodGUI::downloadAirspaceFinished); connect(&m_openAIP, &OpenAIP::downloadNavAidsFinished, this, &ADSBDemodGUI::downloadNavAidsFinished); // Read airspaces m_airspaces = OpenAIP::readAirspaces(); // Read NavAids m_navAids = OpenAIP::readNavAids(); // Get station position Real stationLatitude = MainCore::instance()->getSettings().getLatitude(); Real stationLongitude = MainCore::instance()->getSettings().getLongitude(); Real stationAltitude = MainCore::instance()->getSettings().getAltitude(); m_azEl.setLocation(stationLatitude, stationLongitude, stationAltitude); // These are the default values in sdrbase/settings/preferences.cpp if ((stationLatitude == 49.012423) && (stationLongitude == 8.418125)) { ui->warning->setText("Please set your antenna location under Preferences > My Position"); } // Get updated when position changes connect(&MainCore::instance()->getSettings(), &MainSettings::preferenceChanged, this, &ADSBDemodGUI::preferenceChanged); // Get airport weather when requested connect(&m_airportModel, &AirportModel::requestMetar, this, &ADSBDemodGUI::requestMetar); // Add airports within range of My Position updateAirports(); updateAirspaces(); updateNavAids(); update3DModels(); // Initialise text to speech engine m_speech = new QTextToSpeech(this); m_flightInformation = nullptr; m_aviationWeather = nullptr; connect(&m_planeSpotters, &PlaneSpotters::aircraftPhoto, this, &ADSBDemodGUI::aircraftPhoto); connect(ui->photo, &ClickableLabel::clicked, this, &ADSBDemodGUI::photoClicked); // Update device list when devices are added or removed connect(MainCore::instance(), &MainCore::deviceSetAdded, this, &ADSBDemodGUI::updateDeviceSetList); connect(MainCore::instance(), &MainCore::deviceSetRemoved, this, &ADSBDemodGUI::updateDeviceSetList); updateDeviceSetList(); displaySettings(); makeUIConnections(); applySettings(true); connect(&m_importTimer, &QTimer::timeout, this, &ADSBDemodGUI::import); m_networkManager = new QNetworkAccessManager(); QObject::connect( m_networkManager, &QNetworkAccessManager::finished, this, &ADSBDemodGUI::handleImportReply ); applyImportSettings(); connect(&m_redrawMapTimer, &QTimer::timeout, this, &ADSBDemodGUI::redrawMap); m_redrawMapTimer.setSingleShot(true); ui->map->installEventFilter(this); DialPopup::addPopupsToChildDials(this); } ADSBDemodGUI::~ADSBDemodGUI() { if (m_templateServer) { m_templateServer->close(); delete m_templateServer; } disconnect(&m_openAIP, &OpenAIP::downloadingURL, this, &ADSBDemodGUI::downloadingURL); disconnect(&m_openAIP, &OpenAIP::downloadError, this, &ADSBDemodGUI::downloadError); disconnect(&m_openAIP, &OpenAIP::downloadAirspaceFinished, this, &ADSBDemodGUI::downloadAirspaceFinished); disconnect(&m_openAIP, &OpenAIP::downloadNavAidsFinished, this, &ADSBDemodGUI::downloadNavAidsFinished); disconnect(&m_planeSpotters, &PlaneSpotters::aircraftPhoto, this, &ADSBDemodGUI::aircraftPhoto); disconnect(&m_redrawMapTimer, &QTimer::timeout, this, &ADSBDemodGUI::redrawMap); m_redrawMapTimer.stop(); delete ui; qDeleteAll(m_aircraft); if (m_airportInfo) { qDeleteAll(*m_airportInfo); } if (m_aircraftInfo) { qDeleteAll(*m_aircraftInfo); } if (m_flightInformation) { disconnect(m_flightInformation, &FlightInformation::flightUpdated, this, &ADSBDemodGUI::flightInformationUpdated); delete m_flightInformation; } if (m_aviationWeather) { delete m_aviationWeather; } qDeleteAll(m_airspaces); qDeleteAll(m_navAids); qDeleteAll(m_3DModelMatch); delete m_networkManager; } void ADSBDemodGUI::applySettings(bool force) { if (m_doApplySettings) { qDebug() << "ADSBDemodGUI::applySettings"; ADSBDemod::MsgConfigureADSBDemod* message = ADSBDemod::MsgConfigureADSBDemod::create(m_settings, force); m_adsbDemod->getInputMessageQueue()->push(message); } } void ADSBDemodGUI::displaySettings() { m_channelMarker.blockSignals(true); m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset); m_channelMarker.setBandwidth(m_settings.m_rfBandwidth); m_channelMarker.setTitle(m_settings.m_title); m_channelMarker.blockSignals(false); m_channelMarker.setColor(m_settings.m_rgbColor); setTitleColor(m_settings.m_rgbColor); setWindowTitle(m_channelMarker.getTitle()); setTitle(m_channelMarker.getTitle()); blockApplySettings(true); ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency()); ui->rfBWText->setText(QString("%1M").arg(m_settings.m_rfBandwidth / 1000000.0, 0, 'f', 1)); ui->rfBW->setValue((int)m_settings.m_rfBandwidth); ui->spb->setCurrentIndex(m_settings.m_samplesPerBit/2-1); ui->correlateFullPreamble->setChecked(m_settings.m_correlateFullPreamble); ui->demodModeS->setChecked(m_settings.m_demodModeS); ui->thresholdText->setText(QString("%1").arg(m_settings.m_correlationThreshold, 0, 'f', 1)); ui->threshold->setValue((int)(m_settings.m_correlationThreshold*10.0f)); ui->phaseStepsText->setText(QString("%1").arg(m_settings.m_interpolatorPhaseSteps)); ui->phaseSteps->setValue(m_settings.m_interpolatorPhaseSteps); ui->tapsPerPhaseText->setText(QString("%1").arg(m_settings.m_interpolatorTapsPerPhase, 0, 'f', 1)); ui->tapsPerPhase->setValue((int)(m_settings.m_interpolatorTapsPerPhase*10.0f)); // Enable these controls only for developers if (1) { ui->phaseStepsText->setVisible(false); ui->phaseSteps->setVisible(false); ui->tapsPerPhaseText->setVisible(false); ui->tapsPerPhase->setVisible(false); } ui->feed->setChecked(m_settings.m_feedEnabled); ui->flightPaths->setChecked(m_settings.m_flightPaths); m_aircraftModel.setFlightPaths(m_settings.m_flightPaths); ui->allFlightPaths->setChecked(m_settings.m_allFlightPaths); m_aircraftModel.setAllFlightPaths(m_settings.m_allFlightPaths); ui->logFilename->setToolTip(QString(".csv log filename: %1").arg(m_settings.m_logFilename)); ui->logEnable->setChecked(m_settings.m_logEnabled); updateIndexLabel(); QFont font(m_settings.m_tableFontName, m_settings.m_tableFontSize); ui->adsbData->setFont(font); // Set units in column headers if (m_settings.m_siUnits) { ui->adsbData->horizontalHeaderItem(ADSB_COL_ALTITUDE)->setText("Alt (m)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_VERTICALRATE)->setText("VR (m/s)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_SEL_ALTITUDE)->setText("Sel Alt (m)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_GROUND_SPEED)->setText("GS (kph)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_TRUE_AIRSPEED)->setText("TAS (kph)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_INDICATED_AIRSPEED)->setText("IAS (kph)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_HEADWIND)->setText("H Wnd (kph)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_WIND_SPEED)->setText("Wnd (kph)"); } else { ui->adsbData->horizontalHeaderItem(ADSB_COL_ALTITUDE)->setText("Alt (ft)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_VERTICALRATE)->setText("VR (ft/m)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_SEL_ALTITUDE)->setText("Sel Alt (ft)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_GROUND_SPEED)->setText("GS (kn)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_TRUE_AIRSPEED)->setText("TAS (kn)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_INDICATED_AIRSPEED)->setText("IAS (kn)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_HEADWIND)->setText("H Wnd (kn)"); ui->adsbData->horizontalHeaderItem(ADSB_COL_WIND_SPEED)->setText("Wnd (kn)"); } // Order and size columns QHeaderView *header = ui->adsbData->horizontalHeader(); for (int i = 0; i < ADSBDEMOD_COLUMNS; i++) { bool hidden = m_settings.m_columnSizes[i] == 0; header->setSectionHidden(i, hidden); menu->actions().at(i)->setChecked(!hidden); if (m_settings.m_columnSizes[i] > 0) ui->adsbData->setColumnWidth(i, m_settings.m_columnSizes[i]); header->moveSection(header->visualIndex(i), m_settings.m_columnIndexes[i]); } // Only update airports on map if settings have changed if ((m_airportInfo != nullptr) && ((m_settings.m_airportRange != m_currentAirportRange) || (m_settings.m_airportMinimumSize != m_currentAirportMinimumSize) || (m_settings.m_displayHeliports != m_currentDisplayHeliports))) updateAirports(); updateAirspaces(); updateNavAids(); if (!m_settings.m_displayDemodStats) ui->stats->setText(""); initFlightInformation(); initAviationWeather(); applyMapSettings(); applyImportSettings(); getRollupContents()->restoreState(m_rollupState); blockApplySettings(false); } void ADSBDemodGUI::leaveEvent(QEvent* event) { m_channelMarker.setHighlighted(false); ChannelGUI::leaveEvent(event); } void ADSBDemodGUI::enterEvent(EnterEventType* event) { m_channelMarker.setHighlighted(true); ChannelGUI::enterEvent(event); } void ADSBDemodGUI::blockApplySettings(bool block) { m_doApplySettings = !block; } void ADSBDemodGUI::tick() { double magsqAvg, magsqPeak; int nbMagsqSamples; m_adsbDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples); double powDbAvg = CalcDb::dbPower(magsqAvg); double powDbPeak = CalcDb::dbPower(magsqPeak); ui->channelPowerMeter->levelChanged( (100.0f + powDbAvg) / 100.0f, (100.0f + powDbPeak) / 100.0f, nbMagsqSamples); if (m_tickCount % 4 == 0) { ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1)); } m_tickCount++; // Tick is called 20x a second - lets check this every 10 seconds if (m_tickCount % (20*10) == 0) { // Remove aircraft that haven't been heard of for a minute as probably out of range QDateTime now = QDateTime::currentDateTime(); qint64 nowSecs = now.toSecsSinceEpoch(); QHash::iterator i = m_aircraft.begin(); while (i != m_aircraft.end()) { Aircraft *aircraft = i.value(); qint64 secondsSinceLastFrame = nowSecs - aircraft->m_time.toSecsSinceEpoch(); if (secondsSinceLastFrame >= m_settings.m_removeTimeout) { // Don't try to track it anymore if (m_trackAircraft == aircraft) { m_adsbDemod->clearTarget(); m_trackAircraft = nullptr; } // Remove map model m_aircraftModel.removeAircraft(aircraft); // Remove row from table ui->adsbData->removeRow(aircraft->m_icaoItem->row()); // Remove aircraft from hash i = m_aircraft.erase(i); // Remove from map feature QList mapPipes; MainCore::instance()->getMessagePipes().getMessagePipes(this, "mapitems", mapPipes); for (const auto& pipe : mapPipes) { MessageQueue *messageQueue = qobject_cast(pipe->m_element); SWGSDRangel::SWGMapItem *swgMapItem = new SWGSDRangel::SWGMapItem(); swgMapItem->setName(new QString(QString("%1").arg(aircraft->m_icao, 0, 16))); swgMapItem->setImage(new QString("")); MainCore::MsgMapItem *msg = MainCore::MsgMapItem::create(m_adsbDemod, swgMapItem); messageQueue->push(msg); } // And finally free its memory delete aircraft; } else { ++i; } } } } void ADSBDemodGUI::resizeTable() { // Fill table with a row of dummy data that will size the columns nicely int row = ui->adsbData->rowCount(); ui->adsbData->setRowCount(row + 1); ui->adsbData->setItem(row, ADSB_COL_ICAO, new QTableWidgetItem("ICAO ID")); ui->adsbData->setItem(row, ADSB_COL_CALLSIGN, new QTableWidgetItem("Callsign-")); ui->adsbData->setItem(row, ADSB_COL_MODEL, new QTableWidgetItem("Aircraft12345")); ui->adsbData->setItem(row, ADSB_COL_AIRLINE, new QTableWidgetItem("airbrigdecargo1")); ui->adsbData->setItem(row, ADSB_COL_ALTITUDE, new QTableWidgetItem("Alt (ft)")); ui->adsbData->setItem(row, ADSB_COL_HEADING, new QTableWidgetItem("Hd (o)")); ui->adsbData->setItem(row, ADSB_COL_VERTICALRATE, new QTableWidgetItem("VR (ft/m)")); ui->adsbData->setItem(row, ADSB_COL_RANGE, new QTableWidgetItem("D (km)")); ui->adsbData->setItem(row, ADSB_COL_AZEL, new QTableWidgetItem("Az/El (o)")); ui->adsbData->setItem(row, ADSB_COL_LATITUDE, new QTableWidgetItem("-90.00000")); ui->adsbData->setItem(row, ADSB_COL_LONGITUDE, new QTableWidgetItem("-180.000000")); ui->adsbData->setItem(row, ADSB_COL_CATEGORY, new QTableWidgetItem("Heavy")); ui->adsbData->setItem(row, ADSB_COL_STATUS, new QTableWidgetItem("No emergency")); ui->adsbData->setItem(row, ADSB_COL_SQUAWK, new QTableWidgetItem("Squawk")); ui->adsbData->setItem(row, ADSB_COL_REGISTRATION, new QTableWidgetItem("G-12345")); ui->adsbData->setItem(row, ADSB_COL_COUNTRY, new QTableWidgetItem("Country")); ui->adsbData->setItem(row, ADSB_COL_REGISTERED, new QTableWidgetItem("Registered")); ui->adsbData->setItem(row, ADSB_COL_MANUFACTURER, new QTableWidgetItem("The Boeing Company")); ui->adsbData->setItem(row, ADSB_COL_OWNER, new QTableWidgetItem("British Airways")); ui->adsbData->setItem(row, ADSB_COL_OPERATOR_ICAO, new QTableWidgetItem("Operator")); ui->adsbData->setItem(row, ADSB_COL_TIME, new QTableWidgetItem("99:99:99")); ui->adsbData->setItem(row, ADSB_COL_FRAMECOUNT, new QTableWidgetItem("Frames")); ui->adsbData->setItem(row, ADSB_COL_CORRELATION, new QTableWidgetItem("0.001/0.001/0.001")); ui->adsbData->setItem(row, ADSB_COL_RSSI, new QTableWidgetItem("-100.0")); ui->adsbData->setItem(row, ADSB_COL_FLIGHT_STATUS, new QTableWidgetItem("scheduled")); ui->adsbData->setItem(row, ADSB_COL_DEP, new QTableWidgetItem("WWWW")); ui->adsbData->setItem(row, ADSB_COL_ARR, new QTableWidgetItem("WWWW")); ui->adsbData->setItem(row, ADSB_COL_STD, new QTableWidgetItem("12:00 -1")); ui->adsbData->setItem(row, ADSB_COL_ETD, new QTableWidgetItem("12:00 -1")); ui->adsbData->setItem(row, ADSB_COL_ATD, new QTableWidgetItem("12:00 -1")); ui->adsbData->setItem(row, ADSB_COL_STA, new QTableWidgetItem("12:00 +1")); ui->adsbData->setItem(row, ADSB_COL_ETA, new QTableWidgetItem("12:00 +1")); ui->adsbData->setItem(row, ADSB_COL_ATA, new QTableWidgetItem("12:00 +1")); ui->adsbData->setItem(row, ADSB_COL_SEL_ALTITUDE, new QTableWidgetItem("Sel Alt (ft)")); ui->adsbData->setItem(row, ADSB_COL_SEL_HEADING, new QTableWidgetItem("Sel Hd (o)")); ui->adsbData->setItem(row, ADSB_COL_BARO, new QTableWidgetItem("Baro (mb)")); ui->adsbData->setItem(row, ADSB_COL_AP, new QTableWidgetItem("AP")); ui->adsbData->setItem(row, ADSB_COL_V_MODE, new QTableWidgetItem("V Mode")); ui->adsbData->setItem(row, ADSB_COL_L_MODE, new QTableWidgetItem("L Mode")); ui->adsbData->setItem(row, ADSB_COL_TRUE_AIRSPEED, new QTableWidgetItem("TAS (kn)")); ui->adsbData->setItem(row, ADSB_COL_INDICATED_AIRSPEED, new QTableWidgetItem("IAS (kn)")); ui->adsbData->setItem(row, ADSB_COL_MACH, new QTableWidgetItem("0.999")); ui->adsbData->setItem(row, ADSB_COL_HEADWIND, new QTableWidgetItem("H Wnd (kn)")); ui->adsbData->setItem(row, ADSB_COL_EST_AIR_TEMP, new QTableWidgetItem("OAT (C)")); ui->adsbData->setItem(row, ADSB_COL_WIND_SPEED, new QTableWidgetItem("Wnd (kn)")); ui->adsbData->setItem(row, ADSB_COL_WIND_DIR, new QTableWidgetItem("Wnd (o)")); ui->adsbData->setItem(row, ADSB_COL_STATIC_PRESSURE, new QTableWidgetItem("P (hPa)")); ui->adsbData->setItem(row, ADSB_COL_STATIC_AIR_TEMP, new QTableWidgetItem("T (C)")); ui->adsbData->setItem(row, ADSB_COL_HUMIDITY, new QTableWidgetItem("U (%)")); ui->adsbData->setItem(row, ADSB_COL_TIS_B, new QTableWidgetItem("TIS-B")); ui->adsbData->resizeColumnsToContents(); ui->adsbData->setRowCount(row); } Aircraft* ADSBDemodGUI::findAircraftByFlight(const QString& flight) { QHash::iterator i = m_aircraft.begin(); while (i != m_aircraft.end()) { Aircraft *aircraft = i.value(); if (aircraft->m_flight == flight) { return aircraft; } ++i; } return nullptr; } // Convert to hh:mm (+/-days) QString ADSBDemodGUI::dataTimeToShortString(QDateTime dt) { if (dt.isValid()) { QDate currentDate = QDateTime::currentDateTimeUtc().date(); if (dt.date() == currentDate) { return dt.time().toString("hh:mm"); } else { int days = currentDate.daysTo(dt.date()); if (days >= 0) { return QString("%1 +%2").arg(dt.time().toString("hh:mm")).arg(days); } else { return QString("%1 %2").arg(dt.time().toString("hh:mm")).arg(days); } } } else { return ""; } } void ADSBDemodGUI::initFlightInformation() { if (m_flightInformation) { disconnect(m_flightInformation, &FlightInformation::flightUpdated, this, &ADSBDemodGUI::flightInformationUpdated); delete m_flightInformation; m_flightInformation = nullptr; } if (!m_settings.m_aviationstackAPIKey.isEmpty()) { m_flightInformation = FlightInformation::create(m_settings.m_aviationstackAPIKey); if (m_flightInformation) { connect(m_flightInformation, &FlightInformation::flightUpdated, this, &ADSBDemodGUI::flightInformationUpdated); } } } void ADSBDemodGUI::flightInformationUpdated(const FlightInformation::Flight& flight) { Aircraft* aircraft = findAircraftByFlight(flight.m_flightICAO); if (aircraft) { aircraft->m_flightStatusItem->setText(flight.m_flightStatus); aircraft->m_depItem->setText(flight.m_departureICAO); aircraft->m_arrItem->setText(flight.m_arrivalICAO); aircraft->m_stdItem->setText(dataTimeToShortString(flight.m_departureScheduled)); aircraft->m_etdItem->setText(dataTimeToShortString(flight.m_departureEstimated)); aircraft->m_atdItem->setText(dataTimeToShortString(flight.m_departureActual)); aircraft->m_staItem->setText(dataTimeToShortString(flight.m_arrivalScheduled)); aircraft->m_etaItem->setText(dataTimeToShortString(flight.m_arrivalEstimated)); aircraft->m_ataItem->setText(dataTimeToShortString(flight.m_arrivalActual)); if (aircraft->m_positionValid) { m_aircraftModel.aircraftUpdated(aircraft); } updatePhotoFlightInformation(aircraft); } else { qDebug() << "ADSBDemodGUI::flightInformationUpdated - Flight not found in ADS-B table: " << flight.m_flightICAO; } } void ADSBDemodGUI::aircraftPhoto(const PlaneSpottersPhoto *photo) { // Make sure the photo is for the currently highlighted aircraft, as it may // have taken a while to download if (!photo->m_pixmap.isNull() && m_highlightAircraft && (m_highlightAircraft->m_icaoItem->text() == photo->m_id)) { ui->photo->setPixmap(photo->m_pixmap); ui->photo->setToolTip(QString("Photographer: %1").arg(photo->m_photographer)); // Required by terms of use ui->photoHeader->setVisible(true); ui->photoFlag->setVisible(true); ui->photo->setVisible(true); ui->flightDetails->setVisible(true); ui->aircraftDetails->setVisible(true); m_photoLink = photo->m_link; } } void ADSBDemodGUI::photoClicked() { // Photo needs to link back to PlaneSpotters, as per terms of use if (m_highlightAircraft) { if (m_photoLink.isEmpty()) { QString icaoUpper = QString("%1").arg(m_highlightAircraft->m_icao, 1, 16).toUpper(); QDesktopServices::openUrl(QUrl(QString("https://www.planespotters.net/hex/%1").arg(icaoUpper))); } else { QDesktopServices::openUrl(QUrl(m_photoLink)); } } } void ADSBDemodGUI::on_logEnable_clicked(bool checked) { m_settings.m_logEnabled = checked; applySettings(); } void ADSBDemodGUI::on_logFilename_clicked() { // Get filename to save to QFileDialog fileDialog(nullptr, "Select file to log received frames to", "", "*.csv"); fileDialog.setAcceptMode(QFileDialog::AcceptSave); if (fileDialog.exec()) { QStringList fileNames = fileDialog.selectedFiles(); if (fileNames.size() > 0) { m_settings.m_logFilename = fileNames[0]; ui->logFilename->setToolTip(QString(".csv log filename: %1").arg(m_settings.m_logFilename)); applySettings(); } } } // Read .csv log and process as received frames void ADSBDemodGUI::on_logOpen_clicked() { QFileDialog fileDialog(nullptr, "Select .csv log file to read", "", "*.csv"); if (fileDialog.exec()) { QStringList fileNames = fileDialog.selectedFiles(); if (fileNames.size() > 0) { QFile file(fileNames[0]); if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { QTextStream in(&file); QString error; QHash colIndexes = CSV::readHeader(in, {"Data", "Correlation"}, error); if (error.isEmpty()) { int dataCol = colIndexes.value("Data"); int correlationCol = colIndexes.value("Correlation"); int maxCol = std::max(dataCol, correlationCol); QMessageBox dialog(this); dialog.setText("Reading ADS-B data"); dialog.addButton(QMessageBox::Cancel); dialog.show(); QApplication::processEvents(); int count = 0; int countOtherDF = 0; bool cancelled = false; QStringList cols; crcadsb crc; while (!cancelled && CSV::readRow(in, &cols)) { if (cols.size() > maxCol) { QDateTime dateTime = QDateTime::currentDateTime(); // So they aren't removed immediately as too old QByteArray bytes = QByteArray::fromHex(cols[dataCol].toLatin1()); float correlation = cols[correlationCol].toFloat(); int df = (bytes[0] >> 3) & ADS_B_DF_MASK; // Downlink format if ((df == 4) || (df == 5) || (df == 17) || (df == 18) || (df == 20) || (df == 21)) { int crcCalc = 0; if ((df == 4) || (df == 5) || (df == 20) || (df == 21)) // handleADSB requires calculated CRC for Mode-S frames { crc.init(); crc.calculate((const uint8_t *)bytes.data(), bytes.size()-3); crcCalc = crc.get(); } //qDebug() << "bytes.szie " << bytes.size() << " crc " << Qt::hex << crcCalc; handleADSB(bytes, dateTime, correlation, correlation, crcCalc, false); if ((count > 0) && (count % 10000 == 0)) { dialog.setText(QString("Reading ADS-B data\n%1 (Skipped %2)").arg(count).arg(countOtherDF)); QApplication::processEvents(); if (dialog.clickedButton()) { cancelled = true; } } count++; } else { countOtherDF++; } } } m_aircraftModel.allAircraftUpdated(); dialog.close(); } else { QMessageBox::critical(this, "ADS-B", error); } } else { QMessageBox::critical(this, "ADS-B", QString("Failed to open file %1").arg(fileNames[0])); } } } } void ADSBDemodGUI::downloadingURL(const QString& url) { if (m_progressDialog) { m_progressDialog->setLabelText(QString("Downloading %1.").arg(url)); m_progressDialog->setValue(m_progressDialog->value() + 1); } } void ADSBDemodGUI::downloadError(const QString& error) { QMessageBox::critical(this, "ADS-B", error); if (m_progressDialog) { m_progressDialog->close(); delete m_progressDialog; m_progressDialog = nullptr; } } void ADSBDemodGUI::downloadAirspaceFinished() { if (m_progressDialog) { m_progressDialog->setLabelText("Reading airspaces."); } m_airspaces = OpenAIP::readAirspaces(); updateAirspaces(); m_openAIP.downloadNavAids(); } void ADSBDemodGUI::downloadNavAidsFinished() { if (m_progressDialog) { m_progressDialog->setLabelText("Reading NAVAIDs."); } m_navAids = OpenAIP::readNavAids(); updateNavAids(); if (m_progressDialog) { m_progressDialog->close(); delete m_progressDialog; m_progressDialog = nullptr; } } int ADSBDemodGUI::squawkDecode(int modeA) const { int a, b, c, d; c = ((modeA >> 12) & 1) | ((modeA >> (10-1)) & 0x2) | ((modeA >> (8-2)) & 0x4); a = ((modeA >> 11) & 1) | ((modeA >> (9-1)) & 0x2) | ((modeA >> (7-2)) & 0x4); b = ((modeA >> 5) & 1) | ((modeA >> (3-1)) & 0x2) | ((modeA << (1)) & 0x4); d = ((modeA >> 4) & 1) | ((modeA >> (2-1)) & 0x2) | ((modeA << (2)) & 0x4); return a*1000 + b*100 + c*10 + d; } // https://en.wikipedia.org/wiki/Gillham_code int ADSBDemodGUI::gillhamToFeet(int n) const { int c1 = (n >> 10) & 1; int a1 = (n >> 9) & 1; int c2 = (n >> 8) & 1; int a2 = (n >> 7) & 1; int c4 = (n >> 6) & 1; int a4 = (n >> 5) & 1; int b1 = (n >> 4) & 1; int b2 = (n >> 3) & 1; int d2 = (n >> 2) & 1; int b4 = (n >> 1) & 1; int d4 = n & 1; int n500 = grayToBinary((d2 << 7) | (d4 << 6) | (a1 << 5) | (a2 << 4) | (a4 << 3) | (b1 << 2) | (b2 << 1) | b4, 4); int n100 = grayToBinary((c1 << 2) | (c2 << 1) | c4, 3) - 1; if (n100 == 6) { n100 = 4; } if (n500 %2 != 0) { n100 = 4 - n100; } return -1200 + n500*500 + n100*100; } int ADSBDemodGUI::grayToBinary(int gray, int bits) const { int binary = 0; for (int i = bits - 1; i >= 0; i--) { binary = binary | ((((1 << (i+1)) & binary) >> 1) ^ ((1 << i) & gray)); } return binary; } void ADSBDemodGUI::redrawMap() { // An awful workaround for https://bugreports.qt.io/browse/QTBUG-100333 // Also used in Map feature QQuickItem *item = ui->map->rootObject(); if (item) { QObject *object = item->findChild("map"); if (object) { double zoom = object->property("zoomLevel").value(); object->setProperty("zoomLevel", QVariant::fromValue(zoom+1)); object->setProperty("zoomLevel", QVariant::fromValue(zoom)); } } } void ADSBDemodGUI::showEvent(QShowEvent *event) { if (!event->spontaneous()) { // Workaround for https://bugreports.qt.io/browse/QTBUG-100333 // MapQuickItems can be in wrong position when window is first displayed m_redrawMapTimer.start(500); } ChannelGUI::showEvent(event); } bool ADSBDemodGUI::eventFilter(QObject *obj, QEvent *event) { if (obj == ui->map) { if (event->type() == QEvent::Resize) { // Workaround for https://bugreports.qt.io/browse/QTBUG-100333 // MapQuickItems can be in wrong position after vertical resize QResizeEvent *resizeEvent = static_cast(event); QSize oldSize = resizeEvent->oldSize(); QSize size = resizeEvent->size(); if (oldSize.height() != size.height()) { redrawMap(); } } } return ChannelGUI::eventFilter(obj, event); } void ADSBDemodGUI::applyImportSettings() { m_importTimer.setInterval(m_settings.m_importPeriod * 1000); if (m_settings.m_feedEnabled && m_settings.m_importEnabled) { m_importTimer.start(); } else { m_importTimer.stop(); } } // Import ADS-B data from opensky-network via an API call void ADSBDemodGUI::import() { QString urlString = "https://"; if (!m_settings.m_importUsername.isEmpty() && !m_settings.m_importPassword.isEmpty()) { urlString = urlString + m_settings.m_importUsername + ":" + m_settings.m_importPassword + "@"; } urlString = urlString + m_settings.m_importHost + "/api/states/all"; QChar join = '?'; if (!m_settings.m_importParameters.isEmpty()) { urlString = urlString + join + m_settings.m_importParameters; join = '&'; } if (!m_settings.m_importMinLatitude.isEmpty()) { urlString = urlString + join + "lamin=" + m_settings.m_importMinLatitude; join = '&'; } if (!m_settings.m_importMaxLatitude.isEmpty()) { urlString = urlString + join + "lamax=" + m_settings.m_importMaxLatitude; join = '&'; } if (!m_settings.m_importMinLongitude.isEmpty()) { urlString = urlString + join + "lomin=" + m_settings.m_importMinLongitude; join = '&'; } if (!m_settings.m_importMaxLongitude.isEmpty()) { urlString = urlString + join + "lomax=" + m_settings.m_importMaxLongitude; join = '&'; } m_networkManager->get(QNetworkRequest(QUrl(urlString))); } // Handle opensky-network API call reply void ADSBDemodGUI::handleImportReply(QNetworkReply* reply) { if (reply) { if (!reply->error()) { QJsonDocument document = QJsonDocument::fromJson(reply->readAll()); if (document.isObject()) { QJsonObject obj = document.object(); if (obj.contains("time") && obj.contains("states")) { int seconds = obj.value("time").toInt(); QDateTime dateTime = QDateTime::fromSecsSinceEpoch(seconds); QJsonArray states = obj.value("states").toArray(); for (int i = 0; i < states.size(); i++) { QJsonArray state = states[i].toArray(); int icao = state[0].toString().toInt(nullptr, 16); bool newAircraft; Aircraft *aircraft = getAircraft(icao, newAircraft); QString callsign = state[1].toString().trimmed(); if (!callsign.isEmpty()) { aircraft->m_callsign = callsign; aircraft->m_callsignItem->setText(aircraft->m_callsign); } QDateTime timePosition = dateTime; if (state[3].isNull()) { timePosition = dateTime.addSecs(-15); // At least 15 seconds old } else { timePosition = QDateTime::fromSecsSinceEpoch(state[3].toInt()); } aircraft->m_time = QDateTime::fromSecsSinceEpoch(state[4].toInt()); QTime time = aircraft->m_time.time(); aircraft->m_timeItem->setText(QString("%1:%2:%3").arg(time.hour(), 2, 10, QLatin1Char('0')).arg(time.minute(), 2, 10, QLatin1Char('0')).arg(time.second(), 2, 10, QLatin1Char('0'))); aircraft->m_adsbFrameCount++; aircraft->m_adsbFrameCountItem->setData(Qt::DisplayRole, aircraft->m_adsbFrameCount); if (timePosition > aircraft->m_positionDateTime) { if (!state[5].isNull() && !state[6].isNull()) { aircraft->m_longitude = state[5].toDouble(); aircraft->m_latitude = state[6].toDouble(); aircraft->m_longitudeItem->setData(Qt::DisplayRole, aircraft->m_longitude); aircraft->m_latitudeItem->setData(Qt::DisplayRole, aircraft->m_latitude); updatePosition(aircraft); aircraft->m_cprValid[0] = false; aircraft->m_cprValid[1] = false; } if (!state[7].isNull()) { aircraft->m_altitude = (int)Units::metresToFeet(state[7].toDouble()); aircraft->m_altitudeValid = true; aircraft->m_altitudeGNSS = false; aircraft->m_altitudeItem->setData(Qt::DisplayRole, aircraft->m_altitude); } if (!state[5].isNull() && !state[6].isNull() && !state[7].isNull()) { QGeoCoordinate coord(aircraft->m_latitude, aircraft->m_longitude, aircraft->m_altitude); aircraft->m_coordinates.push_back(QVariant::fromValue(coord)); } aircraft->m_positionDateTime = timePosition; } aircraft->m_onSurface = state[8].toBool(false); if (!state[9].isNull()) { aircraft->m_groundspeed = (int)state[9].toDouble(); aircraft->m_groundspeedItem->setData(Qt::DisplayRole, aircraft->m_groundspeed); aircraft->m_groundspeedValid = true; } if (!state[10].isNull()) { aircraft->m_heading = (float)state[10].toDouble(); aircraft->m_headingItem->setData(Qt::DisplayRole, std::round(aircraft->m_heading)); aircraft->m_headingValid = true; aircraft->m_headingDateTime = aircraft->m_time; } if (!state[11].isNull()) { aircraft->m_verticalRate = (int)state[10].toDouble(); aircraft->m_verticalRateItem->setData(Qt::DisplayRole, aircraft->m_verticalRate); aircraft->m_verticalRateValid = true; } if (!state[14].isNull()) { aircraft->m_squawk = state[14].toString().toInt(); aircraft->m_squawkItem->setText(QString("%1").arg(aircraft->m_squawk, 4, 10, QLatin1Char('0'))); } // Update aircraft in map if (aircraft->m_positionValid) { // Check to see if we need to start any animations QList *animations = animate(dateTime, aircraft); // Update map displayed in channel m_aircraftModel.aircraftUpdated(aircraft); // Send to Map feature sendToMap(aircraft, animations); } // Check to see if we need to emit a notification about this aircraft checkDynamicNotification(aircraft); } } else { qDebug() << "ADSBDemodGUI::handleImportReply: Document object does not contain time and states: " << document; } } else { qDebug() << "ADSBDemodGUI::handleImportReply: Document is not an object: " << document; } } else { qDebug() << "ADSBDemodGUI::handleImportReply: error " << reply->error(); } reply->deleteLater(); } } void ADSBDemodGUI::preferenceChanged(int elementType) { Preferences::ElementType pref = (Preferences::ElementType)elementType; if ((pref == Preferences::Latitude) || (pref == Preferences::Longitude) || (pref == Preferences::Altitude)) { Real stationLatitude = MainCore::instance()->getSettings().getLatitude(); Real stationLongitude = MainCore::instance()->getSettings().getLongitude(); Real stationAltitude = MainCore::instance()->getSettings().getAltitude(); if ( (stationLatitude != m_azEl.getLocationSpherical().m_latitude) || (stationLongitude != m_azEl.getLocationSpherical().m_longitude) || (stationAltitude != m_azEl.getLocationSpherical().m_altitude)) { m_azEl.setLocation(stationLatitude, stationLongitude, stationAltitude); // Update distances and what is visible updateAirports(); updateAirspaces(); updateNavAids(); // Update icon position on Map QQuickItem *item = ui->map->rootObject(); QObject *map = item->findChild("map"); if (map != nullptr) { QObject *stationObject = map->findChild("station"); if(stationObject != NULL) { QGeoCoordinate coords = stationObject->property("coordinate").value(); coords.setLatitude(stationLatitude); coords.setLongitude(stationLongitude); coords.setAltitude(stationAltitude); stationObject->setProperty("coordinate", QVariant::fromValue(coords)); } } } } if (pref == Preferences::StationName) { // Update icon label on Map QQuickItem *item = ui->map->rootObject(); QObject *map = item->findChild("map"); if (map != nullptr) { QObject *stationObject = map->findChild("station"); if(stationObject != NULL) { stationObject->setProperty("stationName", QVariant::fromValue(MainCore::instance()->getSettings().getStationName())); } } } } void ADSBDemodGUI::initAviationWeather() { if (m_aviationWeather) { disconnect(m_aviationWeather, &AviationWeather::weatherUpdated, this, &ADSBDemodGUI::weatherUpdated); delete m_aviationWeather; m_aviationWeather = nullptr; } if (!m_settings.m_checkWXAPIKey.isEmpty()) { m_aviationWeather = AviationWeather::create(m_settings.m_checkWXAPIKey); if (m_aviationWeather) { connect(m_aviationWeather, &AviationWeather::weatherUpdated, this, &ADSBDemodGUI::weatherUpdated); } } } void ADSBDemodGUI::requestMetar(const QString& icao) { if (m_aviationWeather) { m_aviationWeather->getWeather(icao); } } void ADSBDemodGUI::weatherUpdated(const AviationWeather::METAR &metar) { m_airportModel.updateWeather(metar.m_icao, metar.m_text, metar.decoded()); } void ADSBDemodGUI::makeUIConnections() { QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &ADSBDemodGUI::on_deltaFrequency_changed); QObject::connect(ui->rfBW, &QSlider::valueChanged, this, &ADSBDemodGUI::on_rfBW_valueChanged); QObject::connect(ui->threshold, &QDial::valueChanged, this, &ADSBDemodGUI::on_threshold_valueChanged); QObject::connect(ui->phaseSteps, &QDial::valueChanged, this, &ADSBDemodGUI::on_phaseSteps_valueChanged); QObject::connect(ui->tapsPerPhase, &QDial::valueChanged, this, &ADSBDemodGUI::on_tapsPerPhase_valueChanged); QObject::connect(ui->adsbData, &QTableWidget::cellClicked, this, &ADSBDemodGUI::on_adsbData_cellClicked); QObject::connect(ui->adsbData, &QTableWidget::cellDoubleClicked, this, &ADSBDemodGUI::on_adsbData_cellDoubleClicked); QObject::connect(ui->spb, QOverload::of(&QComboBox::currentIndexChanged), this, &ADSBDemodGUI::on_spb_currentIndexChanged); QObject::connect(ui->correlateFullPreamble, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_correlateFullPreamble_clicked); QObject::connect(ui->demodModeS, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_demodModeS_clicked); QObject::connect(ui->feed, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_feed_clicked); QObject::connect(ui->notifications, &QToolButton::clicked, this, &ADSBDemodGUI::on_notifications_clicked); QObject::connect(ui->flightInfo, &QToolButton::clicked, this, &ADSBDemodGUI::on_flightInfo_clicked); QObject::connect(ui->findOnMapFeature, &QToolButton::clicked, this, &ADSBDemodGUI::on_findOnMapFeature_clicked); QObject::connect(ui->getOSNDB, &QToolButton::clicked, this, &ADSBDemodGUI::on_getOSNDB_clicked); QObject::connect(ui->getAirportDB, &QToolButton::clicked, this, &ADSBDemodGUI::on_getAirportDB_clicked); QObject::connect(ui->getAirspacesDB, &QToolButton::clicked, this, &ADSBDemodGUI::on_getAirspacesDB_clicked); QObject::connect(ui->flightPaths, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_flightPaths_clicked); QObject::connect(ui->allFlightPaths, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_allFlightPaths_clicked); QObject::connect(ui->device, QOverload::of(&QComboBox::currentIndexChanged), this, &ADSBDemodGUI::on_device_currentIndexChanged); QObject::connect(ui->displaySettings, &QToolButton::clicked, this, &ADSBDemodGUI::on_displaySettings_clicked); QObject::connect(ui->logEnable, &ButtonSwitch::clicked, this, &ADSBDemodGUI::on_logEnable_clicked); QObject::connect(ui->logFilename, &QToolButton::clicked, this, &ADSBDemodGUI::on_logFilename_clicked); QObject::connect(ui->logOpen, &QToolButton::clicked, this, &ADSBDemodGUI::on_logOpen_clicked); } void ADSBDemodGUI::updateAbsoluteCenterFrequency() { setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset); }