Files
pilotclient/src/plugins/simulator/xplane/simulatorxplane.h
Roland Rossgotterer db7ed76bc5 Refactor listening for and connecting to XSwiftBus
- Use common function for Session and P2P connections
- Don't use the DBus service watcher as it did not allow to test in regular intervals
- Add a XSwiftBus version check to X-Plane listener
- Try to initialize and acquire multiplayer planes in checkConnection() already and warn the user if any of those failed. The plugin will be loaded only if everything succeeded.
2018-11-29 20:54:26 +01:00

315 lines
15 KiB
C++

/* Copyright (C) 2013
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
//! \file
#ifndef BLACKSIMPLUGIN_SIMULATOR_XPLANE_H
#define BLACKSIMPLUGIN_SIMULATOR_XPLANE_H
#include "xplanempaircraft.h"
#include "plugins/simulator/xplaneconfig/simulatorxplaneconfig.h"
#include "plugins/simulator/plugincommon/simulatorplugincommon.h"
#include "blackmisc/simulation/aircraftmodellist.h"
#include "blackmisc/simulation/data/modelcaches.h"
#include "blackmisc/simulation/settings/simulatorsettings.h"
#include "blackmisc/simulation/settings/xswiftbussettings.h"
#include "blackmisc/simulation/simulatedaircraftlist.h"
#include "blackmisc/weather/weathergrid.h"
#include "blackmisc/aviation/airportlist.h"
#include "blackmisc/aviation/callsignset.h"
#include "blackmisc/geo/coordinategeodetic.h"
#include "blackmisc/pq/time.h"
#include "blackmisc/pq/units.h"
#include "blackmisc/settingscache.h"
#include "blackmisc/statusmessage.h"
#include "blackmisc/identifier.h"
#include "blackmisc/pixmap.h"
#include "blackmisc/sequence.h"
#include <QDBusConnection>
#include <QList>
#include <QObject>
#include <QString>
#include <QStringList>
#include <QHash>
#include <QPair>
#include <QTimer>
class QDBusServiceWatcher;
namespace BlackMisc
{
namespace Aviation
{
class CAircraftParts;
class CAircraftSituation;
class CCallsign;
}
namespace Network { class CTextMessage; }
namespace Simulation
{
class CSimulatedAircraft;
class CSimulatorPluginInfo;
class IOwnAircraftProvider;
class IRemoteAircraftProvider;
}
namespace Weather { class IWeatherGridProvider; }
}
namespace BlackSimPlugin
{
namespace XPlane
{
class CXSwiftBusServiceProxy;
class CXSwiftBusTrafficProxy;
class CXSwiftBusWeatherProxy;
//! X-Plane data
struct XPlaneData
{
QString aircraftModelPath; //!< Aircraft model path
QString aircraftIcaoCode; //!< Aircraft ICAO code
double latitudeDeg; //!< Longitude [deg]
double longitudeDeg; //!< Latitude [deg]
double altitudeM; //!< Altitude [m]
double groundspeedMs; //!< Ground speed [m/s]
double pitchDeg; //!< Pitch [deg]
double rollDeg; //!< Roll [deg]
double trueHeadingDeg; //!< True heading [deg]
bool onGroundAll; //!< All wheels on ground?
int com1ActiveKhz; //!< COM1 active [kHz]
int com1StandbyKhz; //!< COM1 standby [kHz]
int com2ActiveKhz; //!< COM2 active [kHz]
int com2StandbyKhz; //!< COM2 standby [kHz]
int xpdrCode; //!< Transpondder code
int xpdrMode; //!< Transponder mode (off=0,stdby=1,on=2,test=3)
bool xpdrIdent; //!< Is transponder in ident?
bool beaconLightsOn; //!< Beacon lights on?
bool landingLightsOn; //!< Landing lights on?
bool navLightsOn; //!< NAV lights on?
bool strobeLightsOn; //!< Strobe lights on?
bool taxiLightsOn; //!< Taxi lights on?
double flapsReployRatio; //!< Flaps deployment ratio [%]
double gearReployRatio; //!< Gear deployment ratio [%]
QList<double> enginesN1Percentage; //!< N1 per engine [%]
double speedBrakeRatio; //!< Speed break ratio [%]
double seaLevelPressureInHg; //!< Sea level pressure [inhg]
};
//! X-Plane ISimulator implementation
class CSimulatorXPlane : public Common::CSimulatorPluginCommon
{
Q_OBJECT
public:
//! Constructor
CSimulatorXPlane(const BlackMisc::Simulation::CSimulatorPluginInfo &info,
BlackMisc::Simulation::IOwnAircraftProvider *ownAircraftProvider,
BlackMisc::Simulation::IRemoteAircraftProvider *remoteAircraftProvider,
BlackMisc::Weather::IWeatherGridProvider *weatherGridProvider,
BlackMisc::Network::IClientProvider *clientProvider,
QObject *parent = nullptr);
//! Dtor
virtual ~CSimulatorXPlane() override;
//! \name ISimulator implementations
//! @{
virtual bool isTimeSynchronized() const override { return false; } // TODO: Can we query the XP intrinisc feature?
virtual bool connectTo() override;
virtual bool disconnectFrom() override;
virtual bool updateOwnSimulatorCockpit(const BlackMisc::Simulation::CSimulatedAircraft &aircraft, const BlackMisc::CIdentifier &originator) override;
virtual bool updateOwnSimulatorSelcal(const BlackMisc::Aviation::CSelcal &selcal, const BlackMisc::CIdentifier &originator) override;
virtual void displayStatusMessage(const BlackMisc::CStatusMessage &message) const override;
virtual void displayTextMessage(const BlackMisc::Network::CTextMessage &message) const override;
virtual BlackMisc::Aviation::CAirportList getAirportsInRange(bool recalculateDistance) const override;
virtual bool setTimeSynchronization(bool enable, const BlackMisc::PhysicalQuantities::CTime &offset) override;
virtual BlackMisc::PhysicalQuantities::CTime getTimeSynchronizationOffset() const override { return BlackMisc::PhysicalQuantities::CTime(0, BlackMisc::PhysicalQuantities::CTimeUnit::hrmin()); }
virtual bool isPhysicallyRenderedAircraft(const BlackMisc::Aviation::CCallsign &callsign) const override;
virtual BlackMisc::Aviation::CCallsignSet physicallyRenderedAircraft() const override;
virtual bool followAircraft(const BlackMisc::Aviation::CCallsign &callsign) override;
virtual void unload() override;
virtual QString getStatisticsSimulatorSpecific() const override;
virtual void resetAircraftStatistics() override;
virtual BlackMisc::CStatusMessageList getInterpolationMessages(const BlackMisc::Aviation::CCallsign &callsign) const override;
//! @}
//! \copydoc BlackMisc::Simulation::ISimulationEnvironmentProvider::requestElevation
virtual bool requestElevation(const BlackMisc::Geo::ICoordinateGeodetic &reference, const BlackMisc::Aviation::CCallsign &callsign) override;
//! Creates an appropriate dbus connection from the string describing it
static QDBusConnection connectionFromString(const QString &str);
protected:
//! \name ISimulator implementations
//! @{
virtual bool isConnected() const override;
virtual bool physicallyAddRemoteAircraft(const BlackMisc::Simulation::CSimulatedAircraft &newRemoteAircraft) override;
virtual bool physicallyRemoveRemoteAircraft(const BlackMisc::Aviation::CCallsign &callsign) override;
virtual int physicallyRemoveAllRemoteAircraft() override;
virtual void clearAllRemoteAircraftData() override;
virtual void injectWeatherGrid(const BlackMisc::Weather::CWeatherGrid &weatherGrid) override;
virtual bool isPaused() const override
{
//! \todo XP: provide correct pause state
return false;
}
//! @}
private slots:
void serviceUnregistered();
private:
enum DBusMode
{
Session,
P2P
};
using QDoubleList = QList<double>;
void setAirportsInRange(const QStringList &icaoCodes, const QStringList &names, const BlackMisc::CSequence<double> &lats, const BlackMisc::CSequence<double> &lons, const BlackMisc::CSequence<double> &alts);
void emitOwnAircraftModelChanged(const QString &path, const QString &filename, const QString &livery, const QString &icao,
const QString &modelString, const QString &name, const QString &description);
void fastTimerTimeout();
void slowTimerTimeout();
void loadCslPackages();
QString findCslPackage(const QString &modelFileName);
//! Update remote aircraft
//! \remark this is where the interpolated data are set
void updateRemoteAircraft();
//! Update airports
void updateAirportsInRange();
//! Request elevation and CG from XPlane @{
void requestRemoteAircraftDataFromXPlane();
void requestRemoteAircraftDataFromXPlane(const BlackMisc::Aviation::CCallsignSet &callsigns);
void triggerRequestRemoteAircraftDataFromXPlane(const BlackMisc::Aviation::CCallsignSet &callsigns);
//! @}
//! Adding new aircraft @{
void addNextPendingAircraft();
void triggerAddNextPendingAircraft();
//! @}
//! Detect timeouts on adding
int detectTimeoutAdding();
//! Trigger a removal of an aircraft
void triggerRemoveAircraft(const BlackMisc::Aviation::CCallsign &callsign, qint64 deferMs);
//! Timestamps of aircraft currently adding
QPair<qint64, qint64> minMaxTimestampsAddInProgress() const;
//! Can the next aircraft be added?
bool canAddAircraft() const;
//! Callbacks from simulator @{
void onRemoteAircraftAdded(const QString &callsign);
void onRemoteAircraftAddingFailed(const QString &callsign);
void updateRemoteAircraftFromSimulator(const QStringList &callsigns, const QDoubleList &latitudesDeg, const QDoubleList &longitudesDeg,
const QDoubleList &elevationsMeters, const QDoubleList &verticalOffsetsMeters);
//! @}
//! Dsiconnect from DBus
void disconnectFromDBus();
DBusMode m_dbusMode;
BlackMisc::CSettingReadOnly<BlackMisc::Simulation::Settings::TXSwiftBusServer> m_xswiftbusServerSetting { this };
static constexpr qint64 TimeoutAdding = 10000;
QDBusConnection m_dBusConnection { "default" };
QDBusServiceWatcher *m_watcher { nullptr };
CXSwiftBusServiceProxy *m_serviceProxy { nullptr };
CXSwiftBusTrafficProxy *m_trafficProxy { nullptr };
CXSwiftBusWeatherProxy *m_weatherProxy { nullptr };
QTimer m_fastTimer;
QTimer m_slowTimer;
QTimer m_airportUpdater;
QTimer m_pendingAddedTimer;
BlackMisc::Aviation::CAirportList m_airportsInRange; //!< aiports in range of own aircraft
BlackMisc::CData<BlackMisc::Simulation::Data::TModelSetCacheXP> m_modelSet { this }; //!< XPlane model set
BlackMisc::Simulation::CSimulatedAircraftList m_pendingToBeAddedAircraft; //!< aircraft to be added
QHash<BlackMisc::Aviation::CCallsign, qint64> m_addingInProgressAircraft; //!< aircraft just adding
BlackMisc::Simulation::CSimulatedAircraftList m_aircraftAddedFailed; //! aircraft for which adding failed
CXPlaneMPAircraftObjects m_xplaneAircraftObjects; //!< XPlane multiplayer aircraft
XPlaneData m_xplaneData; //!< XPlane data
// statistics
qint64 m_statsAddMaxTimeMs = -1;
qint64 m_statsAddCurrentTimeMs = -1;
//! Reset the XPlane data
void resetXPlaneData()
{
m_xplaneData = { "", "", 0, 0, 0, 0, 0, 0, 0, false, 122800, 122800, 122800, 122800, 2000, 0, false, false, false, false,
false, false, 0, 0, {}, 0.0, 0.0
};
}
};
//! Listener waits for xswiftbus service to show up
class CSimulatorXPlaneListener : public BlackCore::ISimulatorListener
{
Q_OBJECT
public:
//! Constructor
CSimulatorXPlaneListener(const BlackMisc::Simulation::CSimulatorPluginInfo &info);
protected:
//! \copydoc BlackCore::ISimulatorListener::startImpl
virtual void startImpl() override;
//! \copydoc BlackCore::ISimulatorListener::stopImpl
virtual void stopImpl() override;
//! \copydoc BlackCore::ISimulatorListener::checkImpl
virtual void checkImpl() override;
private:
void checkConnection();
void checkConnectionViaBus(const QString &address);
void checkConnectionViaPeer(const QString &address);
void checkConnectionCommon();
void serviceRegistered(const QString &serviceName);
void xSwiftBusServerSettingChanged();
QTimer m_timer { this };
QDBusConnection m_conn { "default" };
BlackMisc::CSettingReadOnly<BlackMisc::Simulation::Settings::TXSwiftBusServer> m_xswiftbusServerSetting { this, &CSimulatorXPlaneListener::xSwiftBusServerSettingChanged };
};
//! Factory for creating CSimulatorXPlane instance
class CSimulatorXPlaneFactory : public QObject, public BlackCore::ISimulatorFactory
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.swift-project.blackcore.simulatorinterface" FILE "simulatorxplane.json")
Q_INTERFACES(BlackCore::ISimulatorFactory)
public:
//! \copydoc BlackCore::ISimulatorFactory::create
virtual BlackCore::ISimulator *create(const BlackMisc::Simulation::CSimulatorPluginInfo &info,
BlackMisc::Simulation::IOwnAircraftProvider *ownAircraftProvider,
BlackMisc::Simulation::IRemoteAircraftProvider *remoteAircraftProvider,
BlackMisc::Weather::IWeatherGridProvider *weatherGridProvider,
BlackMisc::Network::IClientProvider *clientProvider) override;
//! \copydoc BlackCore::ISimulatorFactory::createListener
virtual BlackCore::ISimulatorListener *createListener(const BlackMisc::Simulation::CSimulatorPluginInfo &info) override { return new CSimulatorXPlaneListener(info); }
};
} // ns
} // ns
#endif // guard