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Merge pull request #1455 from srcejon/fix_1452

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Satellite Tracker: Add variable substitutions for commands
This commit is contained in:
Edouard Griffiths 2022-09-29 19:13:12 +02:00 committed by GitHub
commit 01fd2c63af
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7 changed files with 90 additions and 83 deletions
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2
plugins/channelrx/demodadsb/adsbdemodgui.cpp
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@ -3100,7 +3100,7 @@ void ADSBDemodGUI::speechNotification(Aircraft *aircraft, const QString &speech)
void ADSBDemodGUI::commandNotification(Aircraft *aircraft, const QString &command)
{
QString commandLine = subAircraftString(aircraft, command);
QStringList allArgs = commandLine.split(" ");
QStringList allArgs = QProcess::splitCommand(commandLine);
if (allArgs.size() > 0)
{

12
plugins/feature/satellitetracker/readme.md
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@ -53,8 +53,8 @@ To perform an action on an SDRangel device set on AOS or LOS, press the "Add dev
* Whether to stop acquisition on LOS.
* Whether any file sinks in the preset should be started on AOS and stopped on LOS. This allows the baseband signal received from the satellite to be recorded to a file.
* Whether to override the centre frequency in the preset. This allows a single preset to be used with multiple satellites.
* A command or script to execute on AOS.
* A command or script to execute on LOS.
* A command or script to execute on AOS. See (8) for list of subsitituions.
* A command or script to execute on LOS. See (8) for list of subsitituions.
Multiple tabs can be added, to allow independent control of multiple device sets. To remove a tab, click the cross next to the device set name in the tab list.
@ -93,12 +93,14 @@ On the Settings tab, you can set:
* A time window for which passes must start and end between, to be displayed or acted upon. For example, for day time passes, you could set "must start after" to 8:00 and "must end before" to 18:00. For night time passes, set "must start after" to 20:00 and "must end before" to 6:00.
* The maximum azimuth angle in degrees supported by your rotator. 450 degree support is beneficial for passes that pass through 360/0 degrees, to avoid the rotator having to do a complete rotation mid pass.
* The maximum elevation angle in degrees supported by your rotator. 180 degree support is beneficial for passes that pass through 360/0 degrees, to avoid the rotator having to do a complete rotation mid pass.
* A speech warning to be given on AOS. ${name} will be substituted with the name of the satellite, ${duration} the pass duration and ${elevation} the maximum elevation of the pass.
* A speech warning to be given on LOS. ${name} will be substituted with the name of the satellite.
* A command/script to be executed on AOS. This applies to all satellites. It is also possible to set a per-satellite command in the SDRangel Control dialog.
* A speech warning to be given on AOS. See below for a list of variable substitutions.
* A speech warning to be given on LOS.
* A command/script to be executed on AOS. This applies to all satellites. It is also possible to set a per-satellite command in the SDRangel Control dialog. See below for a list of variable substitions.
* A command/script to be executed on LOS. This applies to all satellites. It is also possible to set a per-satellite command in the SDRangel Control dialog.
* The Doppler correction period in seconds, which controls how frequently Doppler correction is applied. Which channels have Doppler correction applied is set on a per-channel basis in the SDRangel Control dialog.
For commands, scripts and speech, the following variables can be sustituted: ${aos}, ${los}, ${elevation}, ${aosAzimuth}, ${losAzimuth}, ${northToSouth}, ${latitude}, ${longitude}, ${altitude}, ${azimuth}, ${elevation}, ${range}, ${rangeRate}, ${speed} and ${period}.
![Satellite tracker settings dialog](../../../doc/img/SatelliteTracker_plugin_settingsdialog2.png)
On the TLEs tab, you can provide a list of URL from which satellite Two Line Element files can be downloaded from.

20
plugins/feature/satellitetracker/satellitetrackergui.cpp
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@ -145,7 +145,7 @@ bool SatelliteTrackerGUI::handleMessage(const Message& message)
else if (SatelliteTrackerReport::MsgReportAOS::match(message))
{
SatelliteTrackerReport::MsgReportAOS& aosReport = (SatelliteTrackerReport::MsgReportAOS&) message;
aos(aosReport.getName(), aosReport.getDuration(), aosReport.getMaxElevation());
aos(aosReport.getName(), aosReport.getSpeech());
return true;
}
else if (SatelliteTrackerReport::MsgReportTarget::match(message))
@ -157,7 +157,7 @@ bool SatelliteTrackerGUI::handleMessage(const Message& message)
else if (SatelliteTrackerReport::MsgReportLOS::match(message))
{
SatelliteTrackerReport::MsgReportLOS& losReport = (SatelliteTrackerReport::MsgReportLOS&) message;
los(losReport.getName());
los(losReport.getName(), losReport.getSpeech());
return true;
}
else if (SatelliteTracker::MsgSatData::match(message))
@ -397,28 +397,20 @@ void SatelliteTrackerGUI::onMenuDialogCalled(const QPoint &p)
resetContextMenuType();
}
void SatelliteTrackerGUI::aos(const QString& name, int duration, int maxElevation)
void SatelliteTrackerGUI::aos(const QString& name, const QString &speech)
{
// Call plotChart() to start the periodic updates with sat position in polar chart
plotChart();
// Give speech notification of pass
QString speech = m_settings.m_aosSpeech.trimmed();
if (!speech.isEmpty())
{
speech = speech.replace("${name}", name);
speech = speech.replace("${duration}", QString::number(duration));
speech = speech.replace("${elevation}", QString::number(maxElevation));
if (!speech.isEmpty()) {
m_speech->say(speech);
}
}
void SatelliteTrackerGUI::los(const QString& name)
void SatelliteTrackerGUI::los(const QString& name, const QString &speech)
{
// Give speech notification of end of pass
QString speech = m_settings.m_losSpeech.trimmed();
if (!speech.isEmpty())
{
speech = speech.replace("${name}", name);
if (!speech.isEmpty()) {
m_speech->say(speech);
}
}

4
plugins/feature/satellitetracker/satellitetrackergui.h
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@ -111,8 +111,8 @@ private:
explicit SatelliteTrackerGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent = nullptr);
virtual ~SatelliteTrackerGUI();
void aos(const QString& name, int duration, int maxElevation);
void los(const QString& name);
void aos(const QString& name, const QString &speech);
void los(const QString& name, const QString &speech);
void blockApplySettings(bool block);
void applySettings(bool force = false);

26
plugins/feature/satellitetracker/satellitetrackerreport.h
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@ -56,24 +56,21 @@ public:
public:
QString getName() const { return m_name; }
int getDuration() const { return m_duration; }
int getMaxElevation() const { return m_maxElevation; }
QString getSpeech() const { return m_speech; }
static MsgReportAOS* create(const QString& name, int duration, int maxElevation)
static MsgReportAOS* create(const QString& name, const QString &speech)
{
return new MsgReportAOS(name, duration, maxElevation);
return new MsgReportAOS(name, speech);
}
private:
QString m_name;
int m_duration;
int m_maxElevation;
QString m_speech;
MsgReportAOS(const QString& name, int duration, int maxElevation) :
MsgReportAOS(const QString& name, const QString &speech) :
Message(),
m_name(name),
m_duration(duration),
m_maxElevation(maxElevation)
m_speech(speech)
{
}
};
@ -84,18 +81,21 @@ public:
public:
QString getName() const { return m_name; }
QString getSpeech() const { return m_speech; }
static MsgReportLOS* create(const QString& name)
static MsgReportLOS* create(const QString& name, const QString &speech)
{
return new MsgReportLOS(name);
return new MsgReportLOS(name, speech);
}
private:
QString m_name;
QString m_speech;
MsgReportLOS(const QString& name) :
MsgReportLOS(const QString& name, const QString &speech) :
Message(),
m_name(name)
m_name(name),
m_speech(speech)
{
}
};

107
plugins/feature/satellitetracker/satellitetrackerworker.cpp
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@ -545,11 +545,8 @@ void SatelliteTrackerWorker::aos(SatWorkerState *satWorkerState)
// Indicate AOS to GUI
if (getMessageQueueToGUI())
{
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;
getMessageQueueToGUI()->push(SatelliteTrackerReport::MsgReportAOS::create(satWorkerState->m_name, durationMins, maxElevation));
QString speech = substituteVariables(m_settings.m_aosSpeech, satWorkerState->m_name);
getMessageQueueToGUI()->push(SatelliteTrackerReport::MsgReportAOS::create(satWorkerState->m_name, speech));
}
// Update target
@ -602,21 +599,59 @@ void SatelliteTrackerWorker::calculateRotation(SatWorkerState *satWorkerState)
}
}
void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
QString SatelliteTrackerWorker::substituteVariables(const QString &textIn, const QString &satelliteName)
{
// Execute global program/script
if (!m_settings.m_aosCommand.isEmpty())
SatWorkerState *satWorkerState = m_workerState.value(satelliteName);
if (!satWorkerState) {
return "";
}
int durationMins = (int)round((satWorkerState->m_los.toSecsSinceEpoch() - satWorkerState->m_aos.toSecsSinceEpoch())/60.0);
QString text = textIn;
text = text.replace("${name}", satelliteName);
text = text.replace("${duration}", QString::number(durationMins));
if (satWorkerState->m_satState.m_passes.size() > 0)
{
qDebug() << "SatelliteTrackerWorker::aos: executing command: " << m_settings.m_aosCommand;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QStringList allArgs = m_settings.m_aosCommand.split(" ", Qt::SkipEmptyParts);
#else
QStringList allArgs = m_settings.m_aosCommand.split(" ", QString::SkipEmptyParts);
#endif
text = text.replace("${aos}", satWorkerState->m_satState.m_passes[0].m_aos.toString());
text = text.replace("${los}", satWorkerState->m_satState.m_passes[0].m_los.toString());
text = text.replace("${elevation}", QString::number(std::round(satWorkerState->m_satState.m_passes[0].m_maxElevation)));
text = text.replace("${aosAzimuth}", QString::number(std::round(satWorkerState->m_satState.m_passes[0].m_aosAzimuth)));
text = text.replace("${losAzimuth}", QString::number(std::round(satWorkerState->m_satState.m_passes[0].m_losAzimuth)));
text = text.replace("${northToSouth}", QString::number(satWorkerState->m_satState.m_passes[0].m_northToSouth));
text = text.replace("${latitude}", QString::number(satWorkerState->m_satState.m_latitude));
text = text.replace("${longitude}", QString::number(satWorkerState->m_satState.m_longitude));
text = text.replace("${altitude}", QString::number(satWorkerState->m_satState.m_altitude));
text = text.replace("${azimuth}", QString::number(std::round(satWorkerState->m_satState.m_azimuth)));
text = text.replace("${elevation}", QString::number(std::round(satWorkerState->m_satState.m_elevation)));
text = text.replace("${range}", QString::number(std::round(satWorkerState->m_satState.m_range)));
text = text.replace("${rangeRate}", QString::number(std::round(satWorkerState->m_satState.m_rangeRate)));
text = text.replace("${speed}", QString::number(std::round(satWorkerState->m_satState.m_speed)));
text = text.replace("${period}", QString::number(satWorkerState->m_satState.m_period));
}
return text;
}
void SatelliteTrackerWorker::executeCommand(const QString &command, const QString &satelliteName)
{
if (!command.isEmpty())
{
// Replace variables
QString cmd = substituteVariables(command, satelliteName);
QStringList allArgs = QProcess::splitCommand(cmd);
qDebug() << "SatelliteTrackerWorker::executeCommand: Executing: " << allArgs;
QString program = allArgs[0];
allArgs.pop_front();
QProcess::startDetached(program, allArgs);
}
}
void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
{
// Execute global program/script
if (!m_settings.m_aosCommand.isEmpty()) {
executeCommand(m_settings.m_aosCommand, name);
}
// Update device set
if (m_settings.m_deviceSettings.contains(name))
@ -682,17 +717,8 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
}
// Execute per satellite program/script
if (!devSettings->m_aosCommand.isEmpty())
{
qDebug() << "SatelliteTrackerWorker::aos: executing command: " << devSettings->m_aosCommand;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QStringList allArgs = devSettings->m_aosCommand.split(" ", Qt::SkipEmptyParts);
#else
QStringList allArgs = devSettings->m_aosCommand.split(" ", QString::SkipEmptyParts);
#endif
QString program = allArgs[0];
allArgs.pop_front();
QProcess::startDetached(program, allArgs);
if (!devSettings->m_aosCommand.isEmpty()) {
executeCommand(devSettings->m_aosCommand, name);
}
}
@ -827,7 +853,10 @@ void SatelliteTrackerWorker::los(SatWorkerState *satWorkerState)
// Indicate LOS to GUI
if (getMessageQueueToGUI())
getMessageQueueToGUI()->push(SatelliteTrackerReport::MsgReportLOS::create(satWorkerState->m_name));
{
QString speech = substituteVariables(m_settings.m_losSpeech, satWorkerState->m_name);
getMessageQueueToGUI()->push(SatelliteTrackerReport::MsgReportLOS::create(satWorkerState->m_name, speech));
}
// Stop Doppler timer, and set interval to 0, so we don't restart it in start()
satWorkerState->m_dopplerTimer.stop();
@ -836,17 +865,8 @@ void SatelliteTrackerWorker::los(SatWorkerState *satWorkerState)
if (m_settings.m_target == satWorkerState->m_name)
{
// Execute program/script
if (!m_settings.m_losCommand.isEmpty())
{
qDebug() << "SatelliteTrackerWorker::los: executing command: " << m_settings.m_losCommand;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QStringList allArgs = m_settings.m_losCommand.split(" ", Qt::SkipEmptyParts);
#else
QStringList allArgs = m_settings.m_losCommand.split(" ", QString::SkipEmptyParts);
#endif
QString program = allArgs[0];
allArgs.pop_front();
QProcess::startDetached(program, allArgs);
if (!m_settings.m_losCommand.isEmpty()) {
executeCommand(m_settings.m_losCommand, satWorkerState->m_name);
}
// Send LOS message to channels/features
@ -883,17 +903,8 @@ void SatelliteTrackerWorker::los(SatWorkerState *satWorkerState)
for (int i = 0; i < m_deviceSettingsList->size(); i++)
{
SatelliteTrackerSettings::SatelliteDeviceSettings *devSettings = m_deviceSettingsList->at(i);
if (!devSettings->m_losCommand.isEmpty())
{
qDebug() << "SatelliteTrackerWorker::los: executing command: " << devSettings->m_losCommand;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QStringList allArgs = devSettings->m_losCommand.split(" ", Qt::SkipEmptyParts);
#else
QStringList allArgs = devSettings->m_losCommand.split(" ", QString::SkipEmptyParts);
#endif
QString program = allArgs[0];
allArgs.pop_front();
QProcess::startDetached(program, allArgs);
if (!devSettings->m_losCommand.isEmpty()) {
executeCommand(devSettings->m_losCommand, satWorkerState->m_name);
}
}
}

2
plugins/feature/satellitetracker/satellitetrackerworker.h
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@ -141,6 +141,8 @@ private:
void applyDeviceAOSSettings(const QString& name);
void startStopSinks(bool start);
void calculateRotation(SatWorkerState *satWorkerState);
QString substituteVariables(const QString &textIn, const QString &satelliteName);
void executeCommand(const QString &command, const QString &satelliteName);
private slots:
void stopWork();