refs #276 using async dbus calls to improve responsiveness of the xplane sim driver

This commit is contained in:
Mathew Sutcliffe
2014-06-18 19:17:35 +01:00
parent 580b7edc35
commit fb2af10bb3
4 changed files with 318 additions and 33 deletions

View File

@@ -6,6 +6,7 @@
#include "simulator_xplane.h"
#include "xbus_service_proxy.h"
#include <QDBusServiceWatcher>
#include <QTimer>
namespace BlackSimPlugin
{
@@ -19,6 +20,45 @@ namespace BlackSimPlugin
m_watcher->addWatchedService(CXBusServiceProxy::InterfaceName());
connect(m_watcher, &QDBusServiceWatcher::serviceRegistered, this, &CSimulatorXPlane::serviceRegistered);
connect(m_watcher, &QDBusServiceWatcher::serviceUnregistered, this, &CSimulatorXPlane::serviceUnregistered);
m_fastTimer = new QTimer(this);
m_slowTimer = new QTimer(this);
connect(m_fastTimer, &QTimer::timeout, this, &CSimulatorXPlane::fastTimerTimeout);
connect(m_slowTimer, &QTimer::timeout, this, &CSimulatorXPlane::slowTimerTimeout);
m_fastTimer->start(100);
m_slowTimer->start(1000);
resetData();
}
void CSimulatorXPlane::fastTimerTimeout()
{
if (isConnected())
{
m_service->getLatitudeAsync(&m_xplaneData.latitude);
m_service->getLongitudeAsync(&m_xplaneData.longitude);
m_service->getAltitudeMSLAsync(&m_xplaneData.altitude);
m_service->getGroundSpeedAsync(&m_xplaneData.groundspeed);
m_service->getPitchAsync(&m_xplaneData.pitch);
m_service->getRollAsync(&m_xplaneData.roll);
m_service->getTrueHeadingAsync(&m_xplaneData.trueHeading);
m_service->getCom1ActiveAsync(&m_xplaneData.com1Active);
m_service->getCom1StandbyAsync(&m_xplaneData.com1Standby);
m_service->getCom2ActiveAsync(&m_xplaneData.com2Active);
m_service->getCom2StandbyAsync(&m_xplaneData.com2Standby);
m_service->getTransponderCodeAsync(&m_xplaneData.xpdrCode);
m_service->getTransponderModeAsync(&m_xplaneData.xpdrMode);
m_service->getTransponderIdentAsync(&m_xplaneData.xpdrIdent);
}
}
void CSimulatorXPlane::slowTimerTimeout()
{
if (isConnected())
{
m_service->getAircraftModelPathAsync(&m_xplaneData.aircraftModelPath);
m_service->getAircraftIcaoCodeAsync(&m_xplaneData.aircraftIcaoCode);
}
}
bool CSimulatorXPlane::isConnected() const
@@ -101,53 +141,61 @@ namespace BlackSimPlugin
BlackMisc::Aviation::CAircraft CSimulatorXPlane::getOwnAircraft() const
{
if (! m_service) { return {}; }
if (! isConnected()) { return {}; }
using namespace BlackMisc;
using namespace BlackMisc::PhysicalQuantities;
Aviation::CAircraftSituation situation;
situation.setPosition({ m_service->getLatitude(), m_service->getLongitude(), 0 });
situation.setAltitude({ m_service->getAltitudeMSL(), Aviation::CAltitude::MeanSeaLevel, CLengthUnit::m() });
situation.setHeading({ m_service->getTrueHeading(), Aviation::CHeading::True, CAngleUnit::deg() });
situation.setPitch({ m_service->getPitch(), CAngleUnit::deg() });
situation.setBank({ m_service->getRoll(), CAngleUnit::deg() });
situation.setGroundspeed({ m_service->getGroundSpeed(), CSpeedUnit::m_s() });
situation.setPosition({ m_xplaneData.latitude, m_xplaneData.longitude, 0 });
situation.setAltitude({ m_xplaneData.altitude, Aviation::CAltitude::MeanSeaLevel, CLengthUnit::m() });
situation.setHeading({ m_xplaneData.trueHeading, Aviation::CHeading::True, CAngleUnit::deg() });
situation.setPitch({ m_xplaneData.pitch, CAngleUnit::deg() });
situation.setBank({ m_xplaneData.roll, CAngleUnit::deg() });
situation.setGroundspeed({ m_xplaneData.groundspeed, CSpeedUnit::m_s() });
Aviation::CAircraft ac { {}, {}, situation };
ac.setIcaoInfo(Aviation::CAircraftIcao { m_service->getAircraftIcaoCode() });
ac.setCom1System(Aviation::CComSystem::getCom1System({ m_service->getCom1Active(), CFrequencyUnit::kHz() }, { m_service->getCom1Standby(), CFrequencyUnit::kHz() }));
ac.setCom2System(Aviation::CComSystem::getCom2System({ m_service->getCom2Active(), CFrequencyUnit::kHz() }, { m_service->getCom2Standby(), CFrequencyUnit::kHz() }));
ac.setTransponder(Aviation::CTransponder::getStandardTransponder(m_service->getTransponderCode(), xpdrMode(m_service->getTransponderMode(), m_service->getTransponderIdent())));
ac.setIcaoInfo(Aviation::CAircraftIcao { m_xplaneData.aircraftIcaoCode });
ac.setCom1System(Aviation::CComSystem::getCom1System({ m_xplaneData.com1Active, CFrequencyUnit::kHz() }, { m_xplaneData.com1Standby, CFrequencyUnit::kHz() }));
ac.setCom2System(Aviation::CComSystem::getCom2System({ m_xplaneData.com2Active, CFrequencyUnit::kHz() }, { m_xplaneData.com2Standby, CFrequencyUnit::kHz() }));
ac.setTransponder(Aviation::CTransponder::getStandardTransponder(m_xplaneData.xpdrCode, xpdrMode(m_xplaneData.xpdrMode, m_xplaneData.xpdrIdent)));
return ac;
}
void CSimulatorXPlane::displayStatusMessage(const BlackMisc::CStatusMessage &message) const
{
if (! m_service) { return; }
if (! isConnected()) { return; }
// TODO
Q_UNUSED(message);
}
BlackMisc::Network::CAircraftModel CSimulatorXPlane::getAircraftModel() const
{
if (! m_service) { return {}; }
return m_service->getAircraftModelPath();
if (! isConnected()) { return {}; }
return m_xplaneData.aircraftModelPath;
}
bool CSimulatorXPlane::updateOwnSimulatorCockpit(const BlackMisc::Aviation::CAircraft &aircraft)
{
if (! m_service) { return false; }
if (! isConnected()) { return false; }
using namespace BlackMisc;
using namespace BlackMisc::PhysicalQuantities;
auto com1 = Aviation::CComSystem::getCom1System({ m_service->getCom1Active(), CFrequencyUnit::kHz() }, { m_service->getCom1Standby(), CFrequencyUnit::kHz() });
auto com2 = Aviation::CComSystem::getCom2System({ m_service->getCom2Active(), CFrequencyUnit::kHz() }, { m_service->getCom2Standby(), CFrequencyUnit::kHz() });
auto xpdr = Aviation::CTransponder::getStandardTransponder(m_service->getTransponderCode(), xpdrMode(m_service->getTransponderMode(), m_service->getTransponderIdent()));
auto com1 = Aviation::CComSystem::getCom1System({ m_xplaneData.com1Active, CFrequencyUnit::kHz() }, { m_xplaneData.com1Standby, CFrequencyUnit::kHz() });
auto com2 = Aviation::CComSystem::getCom2System({ m_xplaneData.com2Active, CFrequencyUnit::kHz() }, { m_xplaneData.com2Standby, CFrequencyUnit::kHz() });
auto xpdr = Aviation::CTransponder::getStandardTransponder(m_xplaneData.xpdrCode, xpdrMode(m_xplaneData.xpdrMode, m_xplaneData.xpdrIdent));
if (aircraft.hasChangedCockpitData(com1, com2, xpdr))
{
m_service->setCom1Active(aircraft.getCom1System().getFrequencyActive().valueRounded(CFrequencyUnit::kHz(), 0));
m_service->setCom1Standby(aircraft.getCom1System().getFrequencyStandby().valueRounded(CFrequencyUnit::kHz(), 0));
m_service->setCom2Active(aircraft.getCom2System().getFrequencyActive().valueRounded(CFrequencyUnit::kHz(), 0));
m_service->setCom2Standby(aircraft.getCom2System().getFrequencyStandby().valueRounded(CFrequencyUnit::kHz(), 0));
m_service->setTransponderCode(aircraft.getTransponderCode());
m_service->setTransponderMode(xpdrMode(aircraft.getTransponderMode()));
m_xplaneData.com1Active = aircraft.getCom1System().getFrequencyActive().valueRounded(CFrequencyUnit::kHz(), 0);
m_xplaneData.com1Standby = aircraft.getCom1System().getFrequencyStandby().valueRounded(CFrequencyUnit::kHz(), 0);
m_xplaneData.com2Active = aircraft.getCom2System().getFrequencyActive().valueRounded(CFrequencyUnit::kHz(), 0);
m_xplaneData.com2Standby = aircraft.getCom2System().getFrequencyStandby().valueRounded(CFrequencyUnit::kHz(), 0);
m_xplaneData.xpdrCode = aircraft.getTransponderCode();
m_xplaneData.xpdrMode = xpdrMode(aircraft.getTransponderMode());
m_service->setCom1Active(m_xplaneData.com1Active);
m_service->setCom1Standby(m_xplaneData.com1Standby);
m_service->setCom2Active(m_xplaneData.com2Active);
m_service->setCom2Standby(m_xplaneData.com2Standby);
m_service->setTransponderCode(m_xplaneData.xpdrCode);
m_service->setTransponderMode(m_xplaneData.xpdrMode);
m_service->cancelAllPendingAsyncCalls(); // in case there is already a reply with some old data incoming
return true;
}
return false;

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@@ -37,15 +37,6 @@ namespace BlackSimPlugin
//! \copydoc BlackCore::ISimulator::canConnect
virtual bool canConnect() override;
private:
QDBusConnection m_conn { "default" };
QDBusServiceWatcher *m_watcher { nullptr };
CXBusServiceProxy *m_service { nullptr };
private slots:
void serviceRegistered();
void serviceUnregistered();
public slots:
//! \copydoc BlackCore::ISimulator::connectTo
virtual bool connectTo() override;
@@ -81,6 +72,44 @@ namespace BlackSimPlugin
//! \copydoc BlackCore::ISimulator::getAircraftModel
virtual BlackMisc::Network::CAircraftModel getAircraftModel() const override;
private slots:
void serviceRegistered();
void serviceUnregistered();
void fastTimerTimeout();
void slowTimerTimeout();
private:
QDBusConnection m_conn { "default" };
QDBusServiceWatcher *m_watcher { nullptr };
CXBusServiceProxy *m_service { nullptr };
QTimer *m_fastTimer { nullptr };
QTimer *m_slowTimer { nullptr };
struct // data is written by DBus async method callbacks
{
QString aircraftModelPath;
QString aircraftIcaoCode;
double latitude;
double longitude;
double altitude;
double groundspeed;
double pitch;
double roll;
double trueHeading;
int com1Active;
int com1Standby;
int com2Active;
int com2Standby;
int xpdrCode;
int xpdrMode;
bool xpdrIdent;
} m_xplaneData;
void resetData()
{
m_xplaneData = { "", "", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false };
}
};
//! Factory for creating CSimulatorXPlane instance

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@@ -38,136 +38,244 @@ namespace BlackSimPlugin
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getAircraftModelPath"));
}
void CXBusServiceProxy::getAircraftModelPathAsync(QString *o_modelPath)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAircraftModelPath"), setterCallback(o_modelPath));
}
QString CXBusServiceProxy::getAircraftModelFilename() const
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getAircraftModelFilename"));
}
void CXBusServiceProxy::getAircraftModelFilenameAsync(QString *o_modelFilename)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAircraftModelFilename"), setterCallback(o_modelFilename));
}
QString CXBusServiceProxy::getAircraftModelLivery() const
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getAircraftModelLivery"));
}
void CXBusServiceProxy::getAircraftModelLiveryAsync(QString *o_modelLivery)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAircraftModelLivery"), setterCallback(o_modelLivery));
}
QString CXBusServiceProxy::getAircraftIcaoCode() const
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getAircraftIcaoCode"));
}
void CXBusServiceProxy::getAircraftIcaoCodeAsync(QString *o_icaoCode)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAircraftIcaoCode"), setterCallback(o_icaoCode));
}
int CXBusServiceProxy::getXPlaneVersionMajor() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getXPlaneVersionMajor"));
}
void CXBusServiceProxy::getXPlaneVersionMajorAsync(int *o_versionMajor)
{
m_dbusInterface->callDBusAsync(QLatin1String("getXPlaneVersionMajor"), setterCallback(o_versionMajor));
}
int CXBusServiceProxy::getXPlaneVersionMinor() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getXPlaneVersionMinor"));
}
void CXBusServiceProxy::getXPlaneVersionMinorAsync(int *o_versionMinor)
{
m_dbusInterface->callDBusAsync(QLatin1String("getXPlaneVersionMinor"), setterCallback(o_versionMinor));
}
QString CXBusServiceProxy::getXPlaneInstallationPath() const
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getXPlaneInstallationPath"));
}
void CXBusServiceProxy::getXPlaneInstallationPathAsync(QString *o_installPath)
{
m_dbusInterface->callDBusAsync(QLatin1String("getXPlaneInstallationPath"), setterCallback(o_installPath));
}
QString CXBusServiceProxy::getXPlanePreferencesPath() const
{
return m_dbusInterface->callDBusRet<QString>(QLatin1String("getXPlanePreferencesPath"));
}
void CXBusServiceProxy::getXPlanePreferencesPathAsync(QString *o_prefsPath)
{
m_dbusInterface->callDBusAsync(QLatin1String("getXPlanePreferencesPath"), setterCallback(o_prefsPath));
}
double CXBusServiceProxy::getLatitude() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getLatitude"));
}
void CXBusServiceProxy::getLatitudeAsync(double *o_latitude)
{
m_dbusInterface->callDBusAsync(QLatin1String("getLatitude"), setterCallback(o_latitude));
}
double CXBusServiceProxy::getLongitude() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getLongitude"));
}
void CXBusServiceProxy::getLongitudeAsync(double *o_longitude)
{
m_dbusInterface->callDBusAsync(QLatin1String("getLongitude"), setterCallback(o_longitude));
}
double CXBusServiceProxy::getAltitudeMSL() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getAltitudeMSL"));
}
void CXBusServiceProxy::getAltitudeMSLAsync(double *o_altitude)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAltitudeMSL"), setterCallback(o_altitude));
}
double CXBusServiceProxy::getHeightAGL() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getHeightAGL"));
}
void CXBusServiceProxy::getHeightAGLAsync(double *o_height)
{
m_dbusInterface->callDBusAsync(QLatin1String("getHeightAGL"), setterCallback(o_height));
}
double CXBusServiceProxy::getGroundSpeed() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getGroundSpeed"));
}
void CXBusServiceProxy::getGroundSpeedAsync(double *o_groundspeed)
{
m_dbusInterface->callDBusAsync(QLatin1String("getGroundSpeed"), setterCallback(o_groundspeed));
}
double CXBusServiceProxy::getIndicatedAirspeed() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getIndicatedAirspeed"));
}
void CXBusServiceProxy::getIndicatedAirspeedAsync(double *o_ias)
{
m_dbusInterface->callDBusAsync(QLatin1String("getIndicatedAirspeed"), setterCallback(o_ias));
}
double CXBusServiceProxy::getTrueAirspeed() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getTrueAirspeed"));
}
void CXBusServiceProxy::getTrueAirspeedAsync(double *o_tas)
{
m_dbusInterface->callDBusAsync(QLatin1String("getTrueAirspeed"), setterCallback(o_tas));
}
double CXBusServiceProxy::getPitch() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getPitch"));
}
void CXBusServiceProxy::getPitchAsync(double *o_pitch)
{
m_dbusInterface->callDBusAsync(QLatin1String("getPitch"), setterCallback(o_pitch));
}
double CXBusServiceProxy::getRoll() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getRoll"));
}
void CXBusServiceProxy::getRollAsync(double *o_roll)
{
m_dbusInterface->callDBusAsync(QLatin1String("getRoll"), setterCallback(o_roll));
}
double CXBusServiceProxy::getTrueHeading() const
{
return m_dbusInterface->callDBusRet<double>(QLatin1String("getTrueHeading"));
}
void CXBusServiceProxy::getTrueHeadingAsync(double *o_heading)
{
m_dbusInterface->callDBusAsync(QLatin1String("getTrueHeading"), setterCallback(o_heading));
}
bool CXBusServiceProxy::getAnyWheelOnGround() const
{
return m_dbusInterface->callDBusRet<bool>(QLatin1String("getAnyWheelOnGround"));
}
void CXBusServiceProxy::getAnyWheelOnGroundAsync(bool *o_anyWheel)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAnyWheelOnGround"), setterCallback(o_anyWheel));
}
bool CXBusServiceProxy::getAllWheelsOnGround() const
{
return m_dbusInterface->callDBusRet<bool>(QLatin1String("getAllWheelsOnGround"));
}
void CXBusServiceProxy::getAllWheelsOnGroundAsync(bool *o_allWheels)
{
m_dbusInterface->callDBusAsync(QLatin1String("getAllWheelsOnGround"), setterCallback(o_allWheels));
}
int CXBusServiceProxy::getCom1Active() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getCom1Active"));
}
void CXBusServiceProxy::getCom1ActiveAsync(int *o_com1Active)
{
m_dbusInterface->callDBusAsync(QLatin1String("getCom1Active"), setterCallback(o_com1Active));
}
int CXBusServiceProxy::getCom1Standby() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getCom1Standby"));
}
void CXBusServiceProxy::getCom1StandbyAsync(int *o_com1Standby)
{
m_dbusInterface->callDBusAsync(QLatin1String("getCom1Standby"), setterCallback(o_com1Standby));
}
int CXBusServiceProxy::getCom2Active() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getCom2Active"));
}
void CXBusServiceProxy::getCom2ActiveAsync(int *o_com2Active)
{
m_dbusInterface->callDBusAsync(QLatin1String("getCom2Active"), setterCallback(o_com2Active));
}
int CXBusServiceProxy::getCom2Standby() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getCom2Standby"));
}
void CXBusServiceProxy::getCom2StandbyAsync(int *o_com2Standby)
{
m_dbusInterface->callDBusAsync(QLatin1String("getCom2Standby"), setterCallback(o_com2Standby));
}
int CXBusServiceProxy::getTransponderCode() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getTransponderCode"));
}
void CXBusServiceProxy::getTransponderCodeAsync(int *o_xpdrCode)
{
m_dbusInterface->callDBusAsync(QLatin1String("getTransponderCode"), setterCallback(o_xpdrCode));
}
int CXBusServiceProxy::getTransponderMode() const
{
return m_dbusInterface->callDBusRet<int>(QLatin1String("getTransponderMode"));
}
void CXBusServiceProxy::getTransponderModeAsync(int *o_xpdrMode)
{
m_dbusInterface->callDBusAsync(QLatin1String("getTransponderMode"), setterCallback(o_xpdrMode));
}
bool CXBusServiceProxy::getTransponderIdent() const
{
return m_dbusInterface->callDBusRet<bool>(QLatin1String("getTransponderIdent"));
}
void CXBusServiceProxy::getTransponderIdentAsync(bool *o_ident)
{
m_dbusInterface->callDBusAsync(QLatin1String("getTransponderIdent"), setterCallback(o_ident));
}
void CXBusServiceProxy::setCom1Active(int freq)
{

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@@ -9,6 +9,7 @@
//! \file
#include "blackmisc/genericdbusinterface.h"
#include <functional>
//! \cond PRIVATE
#define XBUS_SERVICE_INTERFACENAME "net.vatsim.xbus.service"
@@ -48,96 +49,195 @@ namespace BlackSimPlugin
//! Does the remote object exist?
bool isValid() const { return m_dbusInterface->isValid(); }
//! Cancel all current async slot calls
void cancelAllPendingAsyncCalls() { m_dbusInterface->cancelAllPendingAsyncCalls(); }
private:
BlackMisc::CGenericDBusInterface *m_dbusInterface = nullptr;
void relaySignals();
// Returns a function object which can be passed to CGenericDBusInterface::callDBusAsync.
template <typename T>
std::function<void(QDBusPendingCallWatcher *)> setterCallback(T *obj)
{
return [this, obj] (QDBusPendingCallWatcher *watcher)
{
QDBusPendingReply<T> reply = *watcher;
if (reply.isError()) { emit asyncMethodError(reply.error()); }
else { *obj = reply; }
};
}
signals:
//! Emitted if an asynchronous method call caused a DBus error
void asyncMethodError(QDBusError error);
//! \copydoc XBus::CService::aircraftModelChanged
void aircraftModelChanged(const QString &path, const QString &filename, const QString &livery, const QString &icao);
public slots:
//! \copydoc XBus::CService::getAircraftModelPath
//! @{
QString getAircraftModelPath() const;
void getAircraftModelPathAsync(QString *o_modelPath);
//! @}
//! \copydoc XBus::CService::getAircraftModelFilename
//! @{
QString getAircraftModelFilename() const;
void getAircraftModelFilenameAsync(QString *o_modelFilename);
//! @}
//! \copydoc XBus::CService::getAircraftModelLivery
//! @{
QString getAircraftModelLivery() const;
void getAircraftModelLiveryAsync(QString *o_modelLivery);
//! @}
//! \copydoc XBus::CService::getAircraftIcaoCode
//! @{
QString getAircraftIcaoCode() const;
void getAircraftIcaoCodeAsync(QString *o_icaoCode);
//! @}
//! \copydoc XBus::CService::getXPlaneVersionMajor
//! @{
int getXPlaneVersionMajor() const;
void getXPlaneVersionMajorAsync(int *o_versionMajor);
//! @}
//! \copydoc XBus::CService::getXPlaneVersionMinor
//! @{
int getXPlaneVersionMinor() const;
void getXPlaneVersionMinorAsync(int *o_versionMinor);
//! @}
//! \copydoc XBus::CService::getXPlaneInstallationPath
//! @{
QString getXPlaneInstallationPath() const;
void getXPlaneInstallationPathAsync(QString *o_installPath);
//! @}
//! \copydoc XBus::CService::getXPlanePreferencesPath
//! @{
QString getXPlanePreferencesPath() const;
void getXPlanePreferencesPathAsync(QString *o_prefsPath);
//! @}
//! \copydoc XBus::CService::getLatitude
//! @{
double getLatitude() const;
void getLatitudeAsync(double *o_latitude);
//! @}
//! \copydoc XBus::CService::getLongitude
//! @{
double getLongitude() const;
void getLongitudeAsync(double *o_longitude);
//! @}
//! \copydoc XBus::CService::getAltitudeMSL
//! @{
double getAltitudeMSL() const;
void getAltitudeMSLAsync(double *o_altitude);
//! @}
//! \copydoc XBus::CService::getHeightAGL
//! @{
double getHeightAGL() const;
void getHeightAGLAsync(double *o_height);
//! @}
//! \copydoc XBus::CService::getGroundSpeed
//! @{
double getGroundSpeed() const;
void getGroundSpeedAsync(double *o_groundspeed);
//! @}
//! \copydoc XBus::CService::getIndicatedAirspeed
//! @{
double getIndicatedAirspeed() const;
void getIndicatedAirspeedAsync(double *o_ias);
//! @}
//! \copydoc XBus::CService::getTrueAirspeed
//! @{
double getTrueAirspeed() const;
void getTrueAirspeedAsync(double *o_tas);
//! @}
//! \copydoc XBus::CService::getPitch
//! @{
double getPitch() const;
void getPitchAsync(double *o_pitch);
//! @}
//! \copydoc XBus::CService::getRoll
//! @{
double getRoll() const;
void getRollAsync(double *o_roll);
//! @}
//! \copydoc XBus::CService::getTrueHeading
//! @{
double getTrueHeading() const;
void getTrueHeadingAsync(double *o_heading);
//! @}
//! Get whether any wheel is on the ground
//! @{
bool getAnyWheelOnGround() const;
void getAnyWheelOnGroundAsync(bool *o_anyWheel);
//! @}
//! Get whether all wheels are on the ground
//! @{
bool getAllWheelsOnGround() const;
void getAllWheelsOnGroundAsync(bool *o_allWheels);
//! @}
//! \copydoc XBus::CService::getCom1Active
//! @{
int getCom1Active() const;
void getCom1ActiveAsync(int *o_com1Active);
//! @}
//! \copydoc XBus::CService::getCom1Standby
//! @{
int getCom1Standby() const;
void getCom1StandbyAsync(int *o_com1Standby);
//! @}
//! \copydoc XBus::CService::getCom2Active
//! @{
int getCom2Active() const;
void getCom2ActiveAsync(int *o_com2Active);
//! @}
//! \copydoc XBus::CService::getCom2Standby
//! @{
int getCom2Standby() const;
void getCom2StandbyAsync(int *o_com2Standby);
//! @}
//! \copydoc XBus::CService::getTransponderCode
//! @{
int getTransponderCode() const;
void getTransponderCodeAsync(int *o_xpdrCode);
//! @}
//! \copydoc XBus::CService::getTransponderMode
//! @{
int getTransponderMode() const;
void getTransponderModeAsync(int *o_xpdrMode);
//! @}
//! \copydoc XBus::CService::getTransponderIdent
//! @{
bool getTransponderIdent() const;
void getTransponderIdentAsync(bool *o_ident);
//! @}
//! \copydoc XBus::CService::setCom1Active
void setCom1Active(int freq);