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Merge pull request #1419 from srcejon/sat_tracker_threading_and_fix

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Sat tracker and rotator controller threading updates for #1346
This commit is contained in:
Edouard Griffiths 2022-09-18 23:17:42 +02:00 committed by GitHub
commit 71ba8fd146
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GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 149 additions and 184 deletions
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34
plugins/feature/gs232controller/gs232controller.cpp
View File

@ -49,12 +49,12 @@ const char* const GS232Controller::m_featureIdURI = "sdrangel.feature.gs232contr
const char* const GS232Controller::m_featureId = "GS232Controller";
GS232Controller::GS232Controller(WebAPIAdapterInterface *webAPIAdapterInterface) :
Feature(m_featureIdURI, webAPIAdapterInterface)
Feature(m_featureIdURI, webAPIAdapterInterface),
m_thread(nullptr),
m_worker(nullptr)
{
qDebug("GS232Controller::GS232Controller: webAPIAdapterInterface: %p", webAPIAdapterInterface);
setObjectName(m_featureId);
m_worker = new GS232ControllerWorker();
m_worker->moveToThread(&m_thread);
m_state = StIdle;
m_errorMessage = "GS232Controller error";
m_selectedPipe = nullptr;
@ -124,22 +124,22 @@ GS232Controller::~GS232Controller()
&GS232Controller::networkManagerFinished
);
delete m_networkManager;
if (m_worker->isRunning()) {
stop();
}
delete m_worker;
}
void GS232Controller::start()
{
qDebug("GS232Controller::start");
m_worker->reset();
m_thread = new QThread(this);
m_worker = new GS232ControllerWorker();
m_worker->moveToThread(m_thread);
QObject::connect(m_thread, &QThread::started, m_worker, &GS232ControllerWorker::startWork);
QObject::connect(m_thread, &QThread::finished, m_worker, &QObject::deleteLater);
QObject::connect(m_thread, &QThread::finished, m_thread, &QThread::deleteLater);
m_worker->setMessageQueueToFeature(getInputMessageQueue());
bool ok = m_worker->startWork();
m_state = ok ? StRunning : StError;
m_thread.start();
m_thread->start();
m_state = StRunning;
GS232ControllerWorker::MsgConfigureGS232ControllerWorker *msg = GS232ControllerWorker::MsgConfigureGS232ControllerWorker::create(m_settings, true);
m_worker->getInputMessageQueue()->push(msg);
@ -150,10 +150,14 @@ void GS232Controller::start()
void GS232Controller::stop()
{
qDebug("GS232Controller::stop");
m_worker->stopWork();
m_state = StIdle;
m_thread.quit();
m_thread.wait();
if (m_thread)
{
m_thread->quit();
m_thread->wait();
m_thread = nullptr;
m_worker = nullptr;
}
}
bool GS232Controller::handleMessage(const Message& cmd)
@ -404,7 +408,9 @@ void GS232Controller::applySettings(const GS232ControllerSettings& settings, boo
GS232ControllerWorker::MsgConfigureGS232ControllerWorker *msg = GS232ControllerWorker::MsgConfigureGS232ControllerWorker::create(
settings, force
);
if (m_worker) {
m_worker->getInputMessageQueue()->push(msg);
}
if (settings.m_useReverseAPI)
{

2
plugins/feature/gs232controller/gs232controller.h
View File

@ -169,7 +169,7 @@ public:
static const char* const m_featureId;
private:
QThread m_thread;
QThread *m_thread;
GS232ControllerWorker *m_worker;
GS232ControllerSettings m_settings;
QHash<QObject*, GS232ControllerSettings::AvailableChannelOrFeature> m_availableChannelOrFeatures;

40
plugins/feature/gs232controller/gs232controllerworker.cpp
View File

@ -32,7 +32,6 @@ MESSAGE_CLASS_DEFINITION(GS232ControllerReport::MsgReportAzAl, Message)
GS232ControllerWorker::GS232ControllerWorker() :
m_msgQueueToFeature(nullptr),
m_running(false),
m_device(nullptr),
m_serialPort(this),
m_socket(this),
@ -48,33 +47,15 @@ GS232ControllerWorker::GS232ControllerWorker() :
GS232ControllerWorker::~GS232ControllerWorker()
{
qDebug() << "GS232ControllerWorker::~GS232ControllerWorker";
m_inputMessageQueue.clear();
}
void GS232ControllerWorker::reset()
void GS232ControllerWorker::startWork()
{
QMutexLocker mutexLocker(&m_mutex);
m_inputMessageQueue.clear();
m_lastAzimuth = -1.0f;
m_lastElevation = -1.0f;
m_spidSetOutstanding = false;
m_spidSetSent = false;
m_spidStatusSent = false;
}
bool GS232ControllerWorker::startWork()
{
QMutexLocker mutexLocker(&m_mutex);
qDebug() << "GS232ControllerWorker::startWork";
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
connect(thread(), SIGNAL(started()), this, SLOT(started()));
connect(thread(), SIGNAL(finished()), this, SLOT(finished()));
m_running = true;
return m_running;
}
// startWork() is called from main thread. Serial ports on Linux need to be opened/closed on worker thread
void GS232ControllerWorker::started()
{
connect(thread(), SIGNAL(finished()), this, SLOT(stopWork()));
connect(&m_serialPort, &QSerialPort::readyRead, this, &GS232ControllerWorker::readData);
connect(&m_socket, &QTcpSocket::readyRead, this, &GS232ControllerWorker::readData);
if (m_settings.m_connection == GS232ControllerSettings::TCP) {
@ -84,18 +65,14 @@ void GS232ControllerWorker::started()
}
connect(&m_pollTimer, SIGNAL(timeout()), this, SLOT(update()));
m_pollTimer.start(1000);
disconnect(thread(), SIGNAL(started()), this, SLOT(started()));
// Handle any messages already on the queue
handleInputMessages();
}
void GS232ControllerWorker::stopWork()
{
QMutexLocker mutexLocker(&m_mutex);
qDebug() << "GS232ControllerWorker::stopWork";
disconnect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
}
void GS232ControllerWorker::finished()
{
// Close serial port as USB/controller activity can create RFI
if (m_device && m_device->isOpen()) {
m_device->close();
}
@ -103,8 +80,6 @@ void GS232ControllerWorker::finished()
disconnect(&m_socket, &QTcpSocket::readyRead, this, &GS232ControllerWorker::readData);
m_pollTimer.stop();
disconnect(&m_pollTimer, SIGNAL(timeout()), this, SLOT(update()));
m_running = false;
disconnect(thread(), SIGNAL(finished()), this, SLOT(finished()));
}
void GS232ControllerWorker::handleInputMessages()
@ -123,7 +98,6 @@ bool GS232ControllerWorker::handleMessage(const Message& cmd)
{
if (MsgConfigureGS232ControllerWorker::match(cmd))
{
QMutexLocker mutexLocker(&m_mutex);
MsgConfigureGS232ControllerWorker& cfg = (MsgConfigureGS232ControllerWorker&) cmd;
applySettings(cfg.getSettings(), cfg.getForce());

6
plugins/feature/gs232controller/gs232controllerworker.h
View File

@ -58,8 +58,7 @@ public:
GS232ControllerWorker();
~GS232ControllerWorker();
void reset();
bool startWork();
void startWork();
void stopWork();
bool isRunning() const { return m_running; }
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
@ -71,7 +70,6 @@ private:
MessageQueue *m_msgQueueToFeature; //!< Queue to report channel change to main feature object
GS232ControllerSettings m_settings;
bool m_running;
QRecursiveMutex m_mutex;
QIODevice *m_device;
QSerialPort m_serialPort;
QTcpSocket m_socket;
@ -95,8 +93,6 @@ private:
void setAzimuthElevation(float azimuth, float elevation);
private slots:
void started();
void finished();
void handleInputMessages();
void readData();
void update();

43
plugins/feature/satellitetracker/satellitetracker.cpp
View File

@ -48,14 +48,14 @@ const char* const SatelliteTracker::m_featureId = "SatelliteTracker";
SatelliteTracker::SatelliteTracker(WebAPIAdapterInterface *webAPIAdapterInterface) :
Feature(m_featureIdURI, webAPIAdapterInterface),
m_thread(nullptr),
m_worker(nullptr),
m_updatingSatData(false),
m_tleIndex(0),
m_firstUpdateSatData(true)
{
qDebug("SatelliteTracker::SatelliteTracker: webAPIAdapterInterface: %p", webAPIAdapterInterface);
setObjectName(m_featureId);
m_worker = new SatelliteTrackerWorker(this, webAPIAdapterInterface);
m_worker->moveToThread(&m_thread);
m_state = StIdle;
m_errorMessage = "SatelliteTracker error";
m_networkManager = new QNetworkAccessManager();
@ -73,11 +73,7 @@ SatelliteTracker::SatelliteTracker(WebAPIAdapterInterface *webAPIAdapterInterfac
SatelliteTracker::~SatelliteTracker()
{
if (m_worker->isRunning()) {
stop();
}
delete m_worker;
qDeleteAll(m_satState);
}
@ -92,12 +88,18 @@ void SatelliteTracker::start()
FeatureWebAPIUtils::mapSetDateTime(currentDateTime());
}
m_worker->reset();
m_thread = new QThread(this);
m_worker = new SatelliteTrackerWorker(this, m_webAPIAdapterInterface);
m_worker->moveToThread(m_thread);
QObject::connect(m_thread, &QThread::started, m_worker, &SatelliteTrackerWorker::startWork);
QObject::connect(m_thread, &QThread::finished, m_worker, &QObject::deleteLater);
QObject::connect(m_thread, &QThread::finished, m_thread, &QThread::deleteLater);
m_worker->setMessageQueueToFeature(getInputMessageQueue());
m_worker->setMessageQueueToGUI(getMessageQueueToGUI());
bool ok = m_worker->startWork();
m_state = ok ? StRunning : StError;
m_thread.start();
m_thread->start();
m_state = StRunning;
m_worker->getInputMessageQueue()->push(SatelliteTrackerWorker::MsgConfigureSatelliteTrackerWorker::create(m_settings, true));
m_worker->getInputMessageQueue()->push(MsgSatData::create(m_satellites));
@ -106,10 +108,14 @@ void SatelliteTracker::start()
void SatelliteTracker::stop()
{
qDebug("SatelliteTracker::stop");
m_worker->stopWork();
m_state = StIdle;
m_thread.quit();
m_thread.wait();
if (m_thread)
{
m_thread->quit();
m_thread->wait();
m_thread = nullptr;
m_worker = nullptr;
}
}
bool SatelliteTracker::handleMessage(const Message& cmd)
@ -323,7 +329,9 @@ void SatelliteTracker::applySettings(const SatelliteTrackerSettings& settings, b
SatelliteTrackerWorker::MsgConfigureSatelliteTrackerWorker *msg = SatelliteTrackerWorker::MsgConfigureSatelliteTrackerWorker::create(
settings, force
);
if (m_worker) {
m_worker->getInputMessageQueue()->push(msg);
}
if (settings.m_useReverseAPI)
{
@ -896,12 +904,12 @@ void SatelliteTracker::webapiFormatFeatureReport(SWGSDRangel::SWGFeatureReport&
swgSatState->setPeriod(satState->m_period);
swgSatState->setElevation(satState->m_elevation);
QList<SWGSDRangel::SWGSatellitePass *> *passesList = new QList<SWGSDRangel::SWGSatellitePass*>();
for (auto pass : satState->m_passes)
for (auto const &pass : satState->m_passes)
{
SWGSDRangel::SWGSatellitePass *swgPass = new SWGSDRangel::SWGSatellitePass();
swgPass->setAos(new QString(pass->m_aos.toString(Qt::ISODateWithMs)));
swgPass->setLos(new QString(pass->m_los.toString(Qt::ISODateWithMs)));
swgPass->setMaxElevation(pass->m_maxElevation);
swgPass->setAos(new QString(pass.m_aos.toString(Qt::ISODateWithMs)));
swgPass->setLos(new QString(pass.m_los.toString(Qt::ISODateWithMs)));
swgPass->setMaxElevation(pass.m_maxElevation);
passesList->append(swgPass);
}
swgSatState->setPasses(passesList);
@ -1024,6 +1032,7 @@ bool SatelliteTracker::readSatData()
if (m_guiMessageQueue)
m_guiMessageQueue->push(MsgSatData::create(m_satellites));
// Send to worker
if (m_worker)
m_worker->getInputMessageQueue()->push(MsgSatData::create(m_satellites));
return true;

2
plugins/feature/satellitetracker/satellitetracker.h
View File

@ -173,7 +173,7 @@ public:
bool isUpdatingSatData() { return m_updatingSatData; }
private:
QThread m_thread;
QThread *m_thread;
SatelliteTrackerWorker *m_worker;
SatelliteTrackerSettings m_settings;

68
plugins/feature/satellitetracker/satellitetrackergui.cpp
View File

@ -125,12 +125,12 @@ bool SatelliteTrackerGUI::handleMessage(const Message& message)
ui->elevation->setText(convertDegreesToText(satState->m_elevation));
if (satState->m_passes.size() > 0)
{
SatellitePass *pass = satState->m_passes[0];
bool geostationary = !pass->m_aos.isValid() && !pass->m_los.isValid();
if ((m_nextTargetAOS != pass->m_aos) || (m_nextTargetLOS != pass->m_los) || (geostationary != m_geostationarySatVisible))
const SatellitePass &pass = satState->m_passes[0];
bool geostationary = !pass.m_aos.isValid() && !pass.m_los.isValid();
if ((m_nextTargetAOS != pass.m_aos) || (m_nextTargetLOS != pass.m_los) || (geostationary != m_geostationarySatVisible))
{
m_nextTargetAOS = pass->m_aos;
m_nextTargetLOS = pass->m_los;
m_nextTargetAOS = pass.m_aos;
m_nextTargetLOS = pass.m_los;
m_geostationarySatVisible = geostationary;
plotChart();
updateTimeToAOS();
@ -724,7 +724,7 @@ void SatelliteTrackerGUI::plotPolarChart()
m_plotPass = m_targetSatState->m_passes.size() - 1;
ui->passLabel->setText(QString("%1").arg(m_plotPass));
}
SatellitePass *pass = m_targetSatState->m_passes[m_plotPass];
const SatellitePass &pass = m_targetSatState->m_passes[m_plotPass];
// Always create a new chart, otherwise sometimes they aren't drawn properly
m_polarChart = new QPolarChart();
@ -753,13 +753,13 @@ void SatelliteTrackerGUI::plotPolarChart()
SatNogsSatellite *sat = m_satellites.value(m_settings.m_target);
if (pass->m_aos.isValid() && pass->m_los.isValid())
if (pass.m_aos.isValid() && pass.m_los.isValid())
{
QString title;
if (m_settings.m_utc)
title = pass->m_aos.date().toString(m_settings.m_dateFormat);
title = pass.m_aos.date().toString(m_settings.m_dateFormat);
else
title = pass->m_aos.toLocalTime().date().toString(m_settings.m_dateFormat);
title = pass.m_aos.toLocalTime().date().toString(m_settings.m_dateFormat);
m_polarChart->setTitle(QString("%1").arg(title));
QLineSeries *polarSeries = new QLineSeries();
@ -767,7 +767,7 @@ void SatelliteTrackerGUI::plotPolarChart()
getPassAzEl(nullptr, nullptr, polarSeries,
sat->m_tle->m_tle0, sat->m_tle->m_tle1, sat->m_tle->m_tle2,
m_settings.m_latitude, m_settings.m_longitude, m_settings.m_heightAboveSeaLevel/1000.0,
pass->m_aos, pass->m_los);
pass.m_aos, pass.m_los);
// Polar charts can't handle points that are more than 180 degrees apart, so
// we need to split passes that cross from 359 -> 0 degrees (or the reverse)
@ -821,9 +821,9 @@ void SatelliteTrackerGUI::plotPolarChart()
aosSeries->append(polarSeries->at(0));
QTime time;
if (m_settings.m_utc)
time = pass->m_aos.time();
time = pass.m_aos.time();
else
time = pass->m_aos.toLocalTime().time();
time = pass.m_aos.toLocalTime().time();
if (m_settings.m_utc)
aosSeries->setPointLabelsFormat(QString("AOS %1").arg(time.toString("hh:mm")));
else
@ -837,9 +837,9 @@ void SatelliteTrackerGUI::plotPolarChart()
QLineSeries *losSeries = new QLineSeries();
losSeries->append(polarSeries->at(polarSeries->count()-1));
if (m_settings.m_utc)
time = pass->m_los.time();
time = pass.m_los.time();
else
time = pass->m_los.toLocalTime().time();
time = pass.m_los.toLocalTime().time();
losSeries->setPointLabelsFormat(QString("LOS %1").arg(time.toString("hh:mm")));
losSeries->setPointLabelsVisible(true);
losSeries->setPointLabelsClipping(false);
@ -854,13 +854,13 @@ void SatelliteTrackerGUI::plotPolarChart()
currentTime = QDateTime::fromString(m_settings.m_dateTime, Qt::ISODateWithMs);
else
currentTime = QDateTime::fromString(m_settings.m_dateTime, Qt::ISODateWithMs).toUTC();
if ((currentTime >= pass->m_aos) && (currentTime <= pass->m_los))
if ((currentTime >= pass.m_aos) && (currentTime <= pass.m_los))
{
// Create series with single point, so we can plot current time
QLineSeries *nowSeries = new QLineSeries();
// Find closest point to current time
int idx = std::round(polarSeries->count() * (currentTime.toMSecsSinceEpoch() - pass->m_aos.toMSecsSinceEpoch())
/ (pass->m_los.toMSecsSinceEpoch() - pass->m_aos.toMSecsSinceEpoch()));
int idx = std::round(polarSeries->count() * (currentTime.toMSecsSinceEpoch() - pass.m_aos.toMSecsSinceEpoch())
/ (pass.m_los.toMSecsSinceEpoch() - pass.m_aos.toMSecsSinceEpoch()));
nowSeries->append(polarSeries->at(idx));
nowSeries->setPointLabelsFormat(m_settings.m_target);
nowSeries->setPointLabelsVisible(true);
@ -928,7 +928,7 @@ void SatelliteTrackerGUI::plotAzElChart()
m_plotPass = m_targetSatState->m_passes.size() - 1;
ui->passLabel->setText(QString("%1").arg(m_plotPass));
}
SatellitePass *pass = m_targetSatState->m_passes[m_plotPass];
const SatellitePass &pass = m_targetSatState->m_passes[m_plotPass];
// Always create a new chart, otherwise sometimes they aren't drawn properly
m_lineChart = new QChart();
@ -939,9 +939,9 @@ void SatelliteTrackerGUI::plotAzElChart()
QString title;
if (m_settings.m_utc)
title = pass->m_aos.date().toString(m_settings.m_dateFormat);
title = pass.m_aos.date().toString(m_settings.m_dateFormat);
else
title = pass->m_aos.toLocalTime().date().toString(m_settings.m_dateFormat);
title = pass.m_aos.toLocalTime().date().toString(m_settings.m_dateFormat);
m_lineChart->setTitle(QString("%1").arg(title));
m_lineChart->legend()->hide();
m_lineChart->addAxis(xAxis, Qt::AlignBottom);
@ -958,7 +958,7 @@ void SatelliteTrackerGUI::plotAzElChart()
getPassAzEl(azSeries, elSeries, nullptr,
sat->m_tle->m_tle0, sat->m_tle->m_tle1, sat->m_tle->m_tle2,
m_settings.m_latitude, m_settings.m_longitude, m_settings.m_heightAboveSeaLevel/1000.0,
pass->m_aos, pass->m_los);
pass.m_aos, pass.m_los);
// Split crossing of 360/0 degrees in to multiple series in the same colour
QList<QLineSeries *> azSeriesList;
@ -989,7 +989,7 @@ void SatelliteTrackerGUI::plotAzElChart()
azSeriesList[i]->attachAxis(xAxis);
azSeriesList[i]->attachAxis(yRightAxis);
}
xAxis->setRange(pass->m_aos, pass->m_los);
xAxis->setRange(pass.m_aos, pass.m_los);
xAxis->setFormat("hh:mm");
yLeftAxis->setRange(0.0, 90.0);
yLeftAxis->setTickCount(7);
@ -1163,19 +1163,19 @@ void SatelliteTrackerGUI::updateTable(SatelliteState *satState)
{
// Get number of days to AOS/LOS
QDateTime currentDateTime = m_satelliteTracker->currentDateTime();
int daysToAOS = currentDateTime.daysTo(satState->m_passes[0]->m_aos);
int daysToLOS = currentDateTime.daysTo(satState->m_passes[0]->m_los);
if( satState->m_passes[ 0 ]->m_aos > currentDateTime )
items[SAT_COL_TNE]->setText(formatSecondsHHMM(currentDateTime.secsTo(satState->m_passes[0]->m_aos))+" AOS");
int daysToAOS = currentDateTime.daysTo(satState->m_passes[0].m_aos);
int daysToLOS = currentDateTime.daysTo(satState->m_passes[0].m_los);
if (satState->m_passes[0].m_aos > currentDateTime)
items[SAT_COL_TNE]->setText(formatSecondsHHMM(currentDateTime.secsTo(satState->m_passes[0].m_aos))+" AOS");
else
items[SAT_COL_TNE]->setText(formatSecondsHHMM(currentDateTime.secsTo(satState->m_passes[0]->m_los))+" LOS");
items[SAT_COL_DUR]->setText(formatSecondsHHMM(satState->m_passes[0]->m_aos.secsTo(satState->m_passes[0]->m_los)));
items[SAT_COL_AOS]->setText(formatDaysTime(daysToAOS, satState->m_passes[0]->m_aos));
items[SAT_COL_AOS]->setData(Qt::UserRole, satState->m_passes[0]->m_aos);
items[SAT_COL_LOS]->setText(formatDaysTime(daysToLOS, satState->m_passes[0]->m_los));
items[SAT_COL_LOS]->setData(Qt::UserRole, satState->m_passes[0]->m_los);
items[SAT_COL_MAX_EL]->setData(Qt::DisplayRole, (int)round(satState->m_passes[0]->m_maxElevation));
if (satState->m_passes[0]->m_northToSouth)
items[SAT_COL_TNE]->setText(formatSecondsHHMM(currentDateTime.secsTo(satState->m_passes[0].m_los))+" LOS");
items[SAT_COL_DUR]->setText(formatSecondsHHMM(satState->m_passes[0].m_aos.secsTo(satState->m_passes[0].m_los)));
items[SAT_COL_AOS]->setText(formatDaysTime(daysToAOS, satState->m_passes[0].m_aos));
items[SAT_COL_AOS]->setData(Qt::UserRole, satState->m_passes[0].m_aos);
items[SAT_COL_LOS]->setText(formatDaysTime(daysToLOS, satState->m_passes[0].m_los));
items[SAT_COL_LOS]->setData(Qt::UserRole, satState->m_passes[0].m_los);
items[SAT_COL_MAX_EL]->setData(Qt::DisplayRole, (int)round(satState->m_passes[0].m_maxElevation));
if (satState->m_passes[0].m_northToSouth)
items[SAT_COL_DIR]->setText(QString("%1").arg(QChar(0x2193))); // Down arrow
else
items[SAT_COL_DIR]->setText(QString("%1").arg(QChar(0x2191))); // Up arrow

2
plugins/feature/satellitetracker/satellitetrackersettings.cpp
View File

@ -195,7 +195,7 @@ bool SatelliteTrackerSettings::deserialize(const QByteArray& data)
d.readBool(22, &m_drawOnMap, true);
d.readBool(23, &m_autoTarget, true);
d.readString(24, &m_aosSpeech, DEFAULT_AOS_SPEECH);
d.readString(25, &m_aosCommand, DEFAULT_LOS_SPEECH);
d.readString(25, &m_losSpeech, DEFAULT_LOS_SPEECH);
d.readString(26, &m_aosCommand, "");
d.readString(27, &m_losCommand, "");
d.readBlob(28, &blob);

36
plugins/feature/satellitetracker/satellitetrackersgp4.cpp
View File

@ -121,7 +121,7 @@ void getGroundTrack(QDateTime dateTime,
void getPassAzEl(QLineSeries* azimuth, QLineSeries* elevation, QLineSeries* polar,
const QString& tle0, const QString& tle1, const QString& tle2,
double latitude, double longitude, double altitude,
QDateTime& aos, QDateTime& los)
const QDateTime& aos, const QDateTime& los)
{
try
{
@ -366,12 +366,12 @@ bool inPassWindow(DateTime dateTime, QTime passStartTime, QTime passEndTime, boo
// Create a list of satellite passes, between the given start and end times, that exceed the specified minimum elevation
// We return an uninitalised QDateTime if AOS or LOS is outside of predictionPeriod
static QList<SatellitePass *> createPassList(Observer& obs, SGP4& sgp4, DateTime& startTime,
static QList<SatellitePass> createPassList(Observer& obs, SGP4& sgp4, DateTime& startTime,
int predictionPeriod, double minAOSElevation, double minPassElevationDeg,
QTime passStartTime, QTime passEndTime, bool utc,
int noOfPasses)
{
QList<SatellitePass *> passes;
QList<SatellitePass> passes;
bool aos = false;
bool aosUnknown = true;
double aosAz;
@ -418,13 +418,13 @@ static QList<SatellitePass *> createPassList(Observer& obs, SGP4& sgp4, DateTime
&& inPassWindow(aosTime, passStartTime, passEndTime, utc)
&& inPassWindow(losTime, passStartTime, passEndTime, utc))
{
SatellitePass *pass = new SatellitePass;
pass->m_aos = aosUnknown ? QDateTime() : dateTimeToQDateTime(aosTime);
pass->m_los = dateTimeToQDateTime(losTime);
pass->m_maxElevation = maxElevationDeg;
pass->m_aosAzimuth = aosAz;
pass->m_losAzimuth = losAz;
pass->m_northToSouth = std::min(360.0-aosAz, aosAz-0.0) < std::min(360.0-losAz, losAz-0.0);
SatellitePass pass;
pass.m_aos = aosUnknown ? QDateTime() : dateTimeToQDateTime(aosTime);
pass.m_los = dateTimeToQDateTime(losTime);
pass.m_maxElevation = maxElevationDeg;
pass.m_aosAzimuth = aosAz;
pass.m_losAzimuth = losAz;
pass.m_northToSouth = std::min(360.0-aosAz, aosAz-0.0) < std::min(360.0-losAz, losAz-0.0);
passes.append(pass);
noOfPasses--;
if (noOfPasses <= 0)
@ -450,13 +450,13 @@ static QList<SatellitePass *> createPassList(Observer& obs, SGP4& sgp4, DateTime
&& inPassWindow(aosTime, passStartTime, passEndTime, utc)
&& inPassWindow(losTime, passStartTime, passEndTime, utc))
{
SatellitePass *pass = new SatellitePass;
pass->m_aos = aosUnknown ? QDateTime() : dateTimeToQDateTime(aosTime);
pass->m_los = QDateTime();
pass->m_aosAzimuth = aosAz;
pass->m_losAzimuth = losAz;
pass->m_maxElevation = maxElevationDeg;
pass->m_northToSouth = std::min(360.0-aosAz, aosAz-0.0) < std::min(360.0-losAz, losAz-0.0);
SatellitePass pass;
pass.m_aos = aosUnknown ? QDateTime() : dateTimeToQDateTime(aosTime);
pass.m_los = QDateTime();
pass.m_aosAzimuth = aosAz;
pass.m_losAzimuth = losAz;
pass.m_maxElevation = maxElevationDeg;
pass.m_northToSouth = std::min(360.0-aosAz, aosAz-0.0) < std::min(360.0-losAz, losAz-0.0);
passes.append(pass);
}
}
@ -499,7 +499,7 @@ void getSatelliteState(QDateTime dateTime,
satState->m_period = ele.Period();
if (noOfPasses > 0)
{
qDeleteAll(satState->m_passes);
satState->m_passes.clear();
satState->m_passes = createPassList(obs, sgp4, dt, predictionPeriod,
Units::degreesToRadians((double)minAOSElevationDeg),
minPassElevationDeg,

6
plugins/feature/satellitetracker/satellitetrackersgp4.h
View File

@ -45,8 +45,8 @@ struct SatelliteState {
double m_rangeRate; // km/s
double m_speed;
double m_period;
QList<SatellitePass *> m_passes;
QList<QGeoCoordinate *> m_groundTrack;
QList<SatellitePass> m_passes; // Used in worker and GUI threads
QList<QGeoCoordinate *> m_groundTrack; // These used only in worker thread
QList<QDateTime *> m_groundTrackDateTime;
QList<QGeoCoordinate *> m_predictedGroundTrack;
QList<QDateTime *> m_predictedGroundTrackDateTime;
@ -66,7 +66,7 @@ void getSatelliteState(QDateTime dateTime,
void getPassAzEl(QLineSeries *azimuth, QLineSeries *elevation, QLineSeries *polar,
const QString& tle0, const QString& tle1, const QString& tle2,
double latitude, double longitude, double altitude,
QDateTime& aos, QDateTime& los);
const QDateTime& aos, const QDateTime& los);
bool getPassesThrough0Deg(const QString& tle0, const QString& tle1, const QString& tle2,
double latitude, double longitude, double altitude,

73
plugins/feature/satellitetracker/satellitetrackerworker.cpp
View File

@ -55,7 +55,6 @@ SatelliteTrackerWorker::SatelliteTrackerWorker(SatelliteTracker* satelliteTracke
m_webAPIAdapterInterface(webAPIAdapterInterface),
m_msgQueueToFeature(nullptr),
m_msgQueueToGUI(nullptr),
m_running(false),
m_pollTimer(this),
m_recalculatePasses(true),
m_flipRotation(false),
@ -66,29 +65,18 @@ SatelliteTrackerWorker::SatelliteTrackerWorker(SatelliteTracker* satelliteTracke
SatelliteTrackerWorker::~SatelliteTrackerWorker()
{
qDebug() << "SatelliteTrackerWorker::~SatelliteTrackerWorker";
m_inputMessageQueue.clear();
}
void SatelliteTrackerWorker::reset()
{
QMutexLocker mutexLocker(&m_mutex);
m_inputMessageQueue.clear();
}
bool SatelliteTrackerWorker::startWork()
void SatelliteTrackerWorker::startWork()
{
qDebug() << "SatelliteTrackerWorker::startWork";
QMutexLocker mutexLocker(&m_mutex);
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
connect(thread(), SIGNAL(started()), this, SLOT(started()));
connect(thread(), SIGNAL(finished()), this, SLOT(finished()));
connect(thread(), SIGNAL(finished()), this, SLOT(stopWork()));
m_recalculatePasses = true;
m_running = true;
return m_running;
}
// startWork() is called from main thread. Timers need to be started on worker thread
void SatelliteTrackerWorker::started()
{
m_pollTimer.start((int)round(m_settings.m_updatePeriod*1000.0));
// Resume doppler timers
QHashIterator<QString, SatWorkerState *> itr(m_workerState);
@ -99,17 +87,16 @@ void SatelliteTrackerWorker::started()
if (satWorkerState->m_dopplerTimer.interval() > 0)
satWorkerState->m_dopplerTimer.start();
}
disconnect(thread(), SIGNAL(started()), this, SLOT(started()));
// Handle any messages already on the queue
handleInputMessages();
}
void SatelliteTrackerWorker::stopWork()
{
qDebug() << "SatelliteTrackerWorker::stopWork";
QMutexLocker mutexLocker(&m_mutex);
disconnect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
}
void SatelliteTrackerWorker::finished()
{
m_pollTimer.stop();
// Stop doppler timers
QHashIterator<QString, SatWorkerState *> itr(m_workerState);
@ -118,8 +105,6 @@ void SatelliteTrackerWorker::finished()
itr.next();
itr.value()->m_dopplerTimer.stop();
}
m_running = false;
disconnect(thread(), SIGNAL(finished()), this, SLOT(finished()));
}
void SatelliteTrackerWorker::handleInputMessages()
@ -334,7 +319,7 @@ void SatelliteTrackerWorker::update()
{
// Calculate position, AOS/LOS and other details for satellite
int noOfPasses;
bool recalcAsPastLOS = (satWorkerState->m_satState.m_passes.size() > 0) && (satWorkerState->m_satState.m_passes[0]->m_los < qdt);
bool recalcAsPastLOS = (satWorkerState->m_satState.m_passes.size() > 0) && (satWorkerState->m_satState.m_passes[0].m_los < qdt);
if (m_recalculatePasses || recalcAsPastLOS)
noOfPasses = (name == m_settings.m_target) ? 99 : 1;
else
@ -349,13 +334,13 @@ void SatelliteTrackerWorker::update()
if ((m_settings.m_dateTime == "") && (satWorkerState->m_satState.m_passes.size() > 0))
{
// Do we have a new AOS?
if ((satWorkerState->m_aos != satWorkerState->m_satState.m_passes[0]->m_aos) || (satWorkerState->m_los != satWorkerState->m_satState.m_passes[0]->m_los))
if ((satWorkerState->m_aos != satWorkerState->m_satState.m_passes[0].m_aos) || (satWorkerState->m_los != satWorkerState->m_satState.m_passes[0].m_los))
{
qDebug() << "SatelliteTrackerWorker: Current time: " << qdt.toString(Qt::ISODateWithMs);
qDebug() << "SatelliteTrackerWorker: New AOS: " << name << " new: " << satWorkerState->m_satState.m_passes[0]->m_aos << " old: " << satWorkerState->m_aos;
qDebug() << "SatelliteTrackerWorker: New LOS: " << name << " new: " << satWorkerState->m_satState.m_passes[0]->m_los << " old: " << satWorkerState->m_los;
satWorkerState->m_aos = satWorkerState->m_satState.m_passes[0]->m_aos;
satWorkerState->m_los = satWorkerState->m_satState.m_passes[0]->m_los;
qDebug() << "SatelliteTrackerWorker: New AOS: " << name << " new: " << satWorkerState->m_satState.m_passes[0].m_aos << " old: " << satWorkerState->m_aos;
qDebug() << "SatelliteTrackerWorker: New LOS: " << name << " new: " << satWorkerState->m_satState.m_passes[0].m_los << " old: " << satWorkerState->m_los;
satWorkerState->m_aos = satWorkerState->m_satState.m_passes[0].m_aos;
satWorkerState->m_los = satWorkerState->m_satState.m_passes[0].m_los;
if (satWorkerState->m_aos.isValid())
{
if (satWorkerState->m_aos > qdt)
@ -469,27 +454,27 @@ void SatelliteTrackerWorker::update()
.arg((int)round(satWorkerState->m_satState.m_period));
if (satWorkerState->m_satState.m_passes.size() > 0)
{
if ((qdt >= satWorkerState->m_satState.m_passes[0]->m_aos) && (qdt <= satWorkerState->m_satState.m_passes[0]->m_los))
if ((qdt >= satWorkerState->m_satState.m_passes[0].m_aos) && (qdt <= satWorkerState->m_satState.m_passes[0].m_los))
text = text.append("\nSatellite is visible");
else
text = text.append("\nAOS in: %1 mins").arg((int)round((satWorkerState->m_satState.m_passes[0]->m_aos.toSecsSinceEpoch() - qdt.toSecsSinceEpoch())/60.0));
text = text.append("\nAOS in: %1 mins").arg((int)round((satWorkerState->m_satState.m_passes[0].m_aos.toSecsSinceEpoch() - qdt.toSecsSinceEpoch())/60.0));
QString aosDateTime;
QString losDateTime;
if (m_settings.m_utc)
{
aosDateTime = satWorkerState->m_satState.m_passes[0]->m_aos.toString(m_settings.m_dateFormat + " hh:mm");
losDateTime = satWorkerState->m_satState.m_passes[0]->m_los.toString(m_settings.m_dateFormat + " hh:mm");
aosDateTime = satWorkerState->m_satState.m_passes[0].m_aos.toString(m_settings.m_dateFormat + " hh:mm");
losDateTime = satWorkerState->m_satState.m_passes[0].m_los.toString(m_settings.m_dateFormat + " hh:mm");
}
else
{
aosDateTime = satWorkerState->m_satState.m_passes[0]->m_aos.toLocalTime().toString(m_settings.m_dateFormat + " hh:mm");
losDateTime = satWorkerState->m_satState.m_passes[0]->m_los.toLocalTime().toString(m_settings.m_dateFormat + " hh:mm");
aosDateTime = satWorkerState->m_satState.m_passes[0].m_aos.toLocalTime().toString(m_settings.m_dateFormat + " hh:mm");
losDateTime = satWorkerState->m_satState.m_passes[0].m_los.toLocalTime().toString(m_settings.m_dateFormat + " hh:mm");
}
text = QString("%1\nAOS: %2\nLOS: %3\nMax El: %4%5")
.arg(text)
.arg(aosDateTime)
.arg(losDateTime)
.arg((int)round(satWorkerState->m_satState.m_passes[0]->m_maxElevation))
.arg((int)round(satWorkerState->m_satState.m_passes[0].m_maxElevation))
.arg(QChar(0xb0));
}
@ -533,7 +518,7 @@ void SatelliteTrackerWorker::aos(SatWorkerState *satWorkerState)
int durationMins = (int)round((satWorkerState->m_los.toSecsSinceEpoch() - satWorkerState->m_aos.toSecsSinceEpoch())/60.0);
int maxElevation = 0;
if (satWorkerState->m_satState.m_passes.size() > 0)
maxElevation = satWorkerState->m_satState.m_passes[0]->m_maxElevation;
maxElevation = satWorkerState->m_satState.m_passes[0].m_maxElevation;
getMessageQueueToGUI()->push(SatelliteTrackerReport::MsgReportAOS::create(satWorkerState->m_name, durationMins, maxElevation));
}
@ -573,11 +558,11 @@ void SatelliteTrackerWorker::calculateRotation(SatWorkerState *satWorkerState)
SatNogsSatellite *sat = m_satellites.value(satWorkerState->m_name);
bool passes0 = getPassesThrough0Deg(sat->m_tle->m_tle0, sat->m_tle->m_tle1, sat->m_tle->m_tle2,
m_settings.m_latitude, m_settings.m_longitude, m_settings.m_heightAboveSeaLevel/1000.0,
satWorkerState->m_satState.m_passes[0]->m_aos, satWorkerState->m_satState.m_passes[0]->m_los);
satWorkerState->m_satState.m_passes[0].m_aos, satWorkerState->m_satState.m_passes[0].m_los);
if (passes0)
{
double aosAz = satWorkerState->m_satState.m_passes[0]->m_aosAzimuth;
double losAz = satWorkerState->m_satState.m_passes[0]->m_losAzimuth;
double aosAz = satWorkerState->m_satState.m_passes[0].m_aosAzimuth;
double losAz = satWorkerState->m_satState.m_passes[0].m_losAzimuth;
double minAz = std::min(aosAz, losAz);
if ((m_settings.m_rotatorMaxAzimuth - 360.0) > minAz)
m_extendedAzRotation = true;
@ -652,7 +637,7 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
}
// Wait a little bit for presets to load before performing other steps
QTimer::singleShot(1000, [this, mainCore, name, m_deviceSettingsList]()
QTimer::singleShot(1000, [this, name, m_deviceSettingsList]()
{
for (int i = 0; i < m_deviceSettingsList->size(); i++)
@ -698,7 +683,7 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
SatNogsSatellite *sat = m_satellites.value(satWorkerState->m_name);
// APT needs current time, for current position of satellite, not start of pass which may be in the past
// if the satellite was already visible when Sat Tracker was started
ChannelWebAPIUtils::satelliteAOS(name, satWorkerState->m_satState.m_passes[0]->m_northToSouth,
ChannelWebAPIUtils::satelliteAOS(name, satWorkerState->m_satState.m_passes[0].m_northToSouth,
sat->m_tle->toString(),
m_satelliteTracker->currentDateTimeUtc());
FeatureWebAPIUtils::satelliteAOS(name, satWorkerState->m_aos, satWorkerState->m_los);
@ -740,7 +725,7 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
}
// Start file sinks (need a little delay to ensure sample rate message has been handled in filerecord)
QTimer::singleShot(1000, [this, m_deviceSettingsList]()
QTimer::singleShot(1000, [m_deviceSettingsList]()
{
for (int i = 0; i < m_deviceSettingsList->size(); i++)
{
@ -761,7 +746,7 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
// Send AOS message to channels/features
SatWorkerState *satWorkerState = m_workerState.value(name);
SatNogsSatellite *sat = m_satellites.value(satWorkerState->m_name);
ChannelWebAPIUtils::satelliteAOS(name, satWorkerState->m_satState.m_passes[0]->m_northToSouth,
ChannelWebAPIUtils::satelliteAOS(name, satWorkerState->m_satState.m_passes[0].m_northToSouth,
sat->m_tle->toString(),
m_satelliteTracker->currentDateTimeUtc());
FeatureWebAPIUtils::satelliteAOS(name, satWorkerState->m_aos, satWorkerState->m_los);

9
plugins/feature/satellitetracker/satellitetrackerworker.h
View File

@ -94,10 +94,7 @@ public:
SatelliteTrackerWorker(SatelliteTracker* satelliteTracker, WebAPIAdapterInterface *webAPIAdapterInterface);
~SatelliteTrackerWorker();
void reset();
bool startWork();
void stopWork();
bool isRunning() const { return m_running; }
void startWork();
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
void setMessageQueueToFeature(MessageQueue *messageQueue) { m_msgQueueToFeature = messageQueue; }
void setMessageQueueToGUI(MessageQueue *messageQueue) { m_msgQueueToGUI = messageQueue; }
@ -110,7 +107,6 @@ private:
MessageQueue *m_msgQueueToFeature; //!< Queue to report channel change to main feature object
MessageQueue *m_msgQueueToGUI;
SatelliteTrackerSettings m_settings;
bool m_running;
QRecursiveMutex m_mutex;
QTimer m_pollTimer;
QHash<QString, SatNogsSatellite *> m_satellites;
@ -144,8 +140,7 @@ private:
void calculateRotation(SatWorkerState *satWorkerState);
private slots:
void started();
void finished();
void stopWork();
void handleInputMessages();
void update();
void aos(SatWorkerState *satWorkerState);