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Get aircraft data from SimConnect #180

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Get aircraft data from SimConnect #180

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18 changes: 18 additions & 0 deletions FlightStreamDeck.Logics/IFlightConnector.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ namespace FlightStreamDeck.Logics
{
public interface IFlightConnector
{
event EventHandler<AircraftDataUpdatedEventArgs> AircraftDataUpdated;
event EventHandler<AircraftStatusUpdatedEventArgs> AircraftStatusUpdated;
event EventHandler<ToggleValueUpdatedEventArgs> GenericValuesUpdated;
void ApOff();
Expand Down Expand Up @@ -48,6 +49,16 @@ public interface IFlightConnector
void RegisterSimValues(params (TOGGLE_VALUE variables, string unit)[] simValues);
void DeRegisterSimValues(params (TOGGLE_VALUE variables, string unit)[] simValues);
}
public class AircraftDataUpdatedEventArgs : EventArgs
{
public AircraftDataUpdatedEventArgs(AircraftData aircraftData)
{
AircraftData = aircraftData;
}

public AircraftData AircraftData { get; }
}


public class AircraftStatusUpdatedEventArgs : EventArgs
{
Expand All @@ -69,6 +80,13 @@ public ToggleValueUpdatedEventArgs(Dictionary<(TOGGLE_VALUE variable, string uni
public Dictionary<(TOGGLE_VALUE variable, string unit), double> GenericValueStatus { get; }
}

public class AircraftData
{
public string Type { get; set; }
public string Model { get; set; }
public string Title { get; set; }
}

public class AircraftStatus
{
public string Callsign { get; set; }
Expand Down
52 changes: 52 additions & 0 deletions FlightStreamDeck.SimConnectFSX/SimConnectFlightConnector.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ namespace FlightStreamDeck.SimConnectFSX
{
public class SimConnectFlightConnector : IFlightConnector
{
public event EventHandler<AircraftDataUpdatedEventArgs> AircraftDataUpdated;
public event EventHandler<AircraftStatusUpdatedEventArgs> AircraftStatusUpdated;
public event EventHandler<ToggleValueUpdatedEventArgs> GenericValuesUpdated;

Expand Down Expand Up @@ -97,6 +98,7 @@ public void Initialize(IntPtr Handle)
simconnect.OnRecvSimobjectDataBytype += Simconnect_OnRecvSimobjectDataBytypeAsync;
simconnect.OnRecvSystemState += Simconnect_OnRecvSystemState;

RegisterAircraftDataDefinition();
RegisterFlightStatusDefinition();

simconnect.MapClientEventToSimEvent(EVENTS.AUTOPILOT_ON, "AUTOPILOT_ON");
Expand Down Expand Up @@ -311,6 +313,32 @@ public void CloseConnection()
}
}

private void RegisterAircraftDataDefinition()
{
simconnect.AddToDataDefinition(DEFINITIONS.AircraftData,
"ATC TYPE",
null,
SIMCONNECT_DATATYPE.STRING32,
0.0f,
SimConnect.SIMCONNECT_UNUSED);
simconnect.AddToDataDefinition(DEFINITIONS.AircraftData,
"ATC MODEL",
null,
SIMCONNECT_DATATYPE.STRING32,
0.0f,
SimConnect.SIMCONNECT_UNUSED);
simconnect.AddToDataDefinition(DEFINITIONS.AircraftData,
"TITLE",
null,
SIMCONNECT_DATATYPE.STRING256,
0.0f,
SimConnect.SIMCONNECT_UNUSED);

// IMPORTANT: register it with the simconnect managed wrapper marshaller
// if you skip this step, you will only receive a uint in the .dwData field.
simconnect.RegisterDataDefineStruct<AircraftDataStruct>(DEFINITIONS.AircraftData);
}

private void RegisterFlightStatusDefinition()
{
simconnect.AddToDataDefinition(DEFINITIONS.FlightStatus,
Expand Down Expand Up @@ -593,6 +621,29 @@ private void Simconnect_OnRecvSimobjectDataBytypeAsync(SimConnect sender, SIMCON
// Must be general SimObject information
switch (data.dwRequestID)
{
case (uint)DATA_REQUESTS.AIRCRAFT_DATA:
{
var aircraftData = data.dwData[0] as AircraftDataStruct?;

if (aircraftData.HasValue)
{
logger.LogTrace("Get Aircraft data");
AircraftDataUpdated?.Invoke(this, new AircraftDataUpdatedEventArgs(
new AircraftData
{
Type = aircraftData.Value.Type,
Model = aircraftData.Value.Model,
Title = aircraftData.Value.Title,
}));
}
else
{
// Cast failed
logger.LogError($"Cannot cast to {nameof(AircraftDataStruct)}!");
}
}
break;

case (uint)DATA_REQUESTS.FLIGHT_STATUS:
{
var flightStatus = data.dwData[0] as FlightStatusStruct?;
Expand Down Expand Up @@ -715,6 +766,7 @@ void Simconnect_OnRecvOpen(SimConnect sender, SIMCONNECT_RECV_OPEN data)
try
{
cts?.Token.ThrowIfCancellationRequested();
simconnect?.RequestDataOnSimObjectType(DATA_REQUESTS.AIRCRAFT_DATA, DEFINITIONS.AircraftData, 0, SIMCONNECT_SIMOBJECT_TYPE.USER);
simconnect?.RequestDataOnSimObjectType(DATA_REQUESTS.FLIGHT_STATUS, DEFINITIONS.FlightStatus, 0, SIMCONNECT_SIMOBJECT_TYPE.USER);

if (genericValues.Count > 0 && isGenericValueRegistered)
Expand Down
1 change: 0 additions & 1 deletion FlightStreamDeck.SimConnectFSX/Structs.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,6 @@ struct AircraftDataStruct
public string Model;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
public string Title;
public double EstimatedCruiseSpeed;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
Expand Down