/// <summary>
/// Will stop the Message Handler from running, thereby ignoring all events from SimConnect
/// </summary>
public static void Disconnect()
{
WriteLog("Start Disconnect()");
StopMessagePump();
// Raise event to notify client we've disconnected
SimConnect_OnRecvQuit(simConnect, null);
simConnect?.Dispose(); // May have already been disposed or not even been created, e.g. Disconnect called before Connect
simConnect = null;
WriteLog("End Disconnect()");
}
private void CloseSimConnect()
{
if (_simConnectThread != null)
{
try
{
_simConnectThread.Abort();
}
catch { }
_simConnectThread = null;
}
if (_simconnect != null)
{
_simconnect.Dispose();
_simconnect = null;
}
}
public void DisconnectSim()
{
if (simconnect != null)
{
OnFSConnectionStatusChanged(false);
if (!simExited)
{
simconnect.UnsubscribeFromSystemEvent(EVENTS.SIM_START);
simconnect.UnsubscribeFromSystemEvent(EVENTS.SIM_STOP);
simconnect.UnsubscribeFromSystemEvent(EVENTS.FLIGHTPLAN_LOADED);
simconnect.UnsubscribeFromSystemEvent(EVENTS.FLIGHTPLAN_DIACTIVATED);
}
simconnect.Dispose();
simconnect = null;
}
SimConnected = false;
}
public void Disconnect(String message = "Disconnected from SimConnect", bool isUnexpected = false)
{
simConnect?.Dispose();
simConnect = null;
flightData.ClearData();
OnConnectionStatusChange(this, new SimConnectEventArgs(isUnexpected ? ConnectionEventType.Abnormal_Disconnect : ConnectionEventType.Neutral, message));
if (isUnexpected)
{
waitUntil = DateTime.Now.AddMilliseconds(500);
Connect(handlePtr);
}
else
{
simConnectPoller.Stop();
handlePtr = IntPtr.Zero;
}
}
private void ConnectButton_Click(object sender, RoutedEventArgs e)
{
if (!connectedToSim)
{
try {
simConnect = new SimConnect("Managed Data Request", handle, WM_USER_SIMCONNECT, null, 0);
} catch (COMException ex) {
ConnectButton.Content = "Error connecting";
Console.WriteLine("ERROR CONNECTING TO SIMCONNECT: " + ex.ToString());
}
if (simConnect != null)
{
/// Listen to connect and quit msgs
simConnect.OnRecvOpen += new SimConnect.RecvOpenEventHandler(SimConnect_OnRecvOpen);
simConnect.OnRecvQuit += new SimConnect.RecvQuitEventHandler(SimConnect_OnRecvQuit);
/// Listen to exceptions
simConnect.OnRecvException += new SimConnect.RecvExceptionEventHandler(SimConnect_OnRecvException);
/// Catch a simobject data request
//simConnect.OnRecvSimobjectDataBytype += new SimConnect.RecvSimobjectDataBytypeEventHandler(SimConnect_OnRecvSimobjectDataBytype);
//set up the data definitions and things
simConnect.AddToDataDefinition(DEFINITIONS.PlaneThrottle, "GENERAL ENG THROTTLE LEVER POSITION:1", "percent", SIMCONNECT_DATATYPE.FLOAT64, 0.0f, SimConnect.SIMCONNECT_UNUSED);
simConnect.AddToDataDefinition(DEFINITIONS.PlaneThrottle, "GENERAL ENG THROTTLE LEVER POSITION:2", "percent", SIMCONNECT_DATATYPE.FLOAT64, 0.0f, SimConnect.SIMCONNECT_UNUSED);
simConnect.RegisterDataDefineStruct <StructPlaneThrottle>(DEFINITIONS.PlaneThrottle);
simConnect.AddToDataDefinition(DEFINITIONS.PlanePitchYaw, "ELEVATOR POSITION:1", "percent", SIMCONNECT_DATATYPE.FLOAT64, 0.0f, SimConnect.SIMCONNECT_UNUSED);
simConnect.AddToDataDefinition(DEFINITIONS.PlanePitchYaw, "AILERON POSITION:1", "percent", SIMCONNECT_DATATYPE.FLOAT64, 0.0f, SimConnect.SIMCONNECT_UNUSED);
simConnect.RegisterDataDefineStruct <StructPlanePitchYaw>(DEFINITIONS.PlanePitchYaw);
}
}
else
{
if (simConnect != null)
{
continuePolling = false;
simConnect.Dispose();
simConnect = null;
}
}
}
public void Disconnect()
{
logger.LogInformation("Cleaning up SimConnect client...");
// Destroy client
if (api != null)
{
// Try cleaning up before disposing client
try {
api.ClearDataDefinition(DATA_DEFINITON_ID.UserPosition);
logger.LogDebug("Cleaned up client data definitions.");
}
catch {
logger.LogWarning("Unable to clean up data definitions. Skipping to client disposal.");
}
// Dispose client
api.Dispose();
api = null;
}
logger.LogInformation("SimConnect client cleaned up.");
}
public void Disconnect()
{
Console.WriteLine("Disconnect");
_timer.Stop();
OddTick = false;
if (_simConnect != null)
{
/// Dispose serves the same purpose as SimConnect_Close()
_simConnect.Dispose();
_simConnect = null;
}
ConnectButtonLabel = "Connect";
Connected = false;
// Set all requests as pending
SimVarsViewModel.ResetAllRequests();
}
static void Main(string[] args)
{
try
{
SimConnect simulation_connection = new SimConnect("Managed Change Vehicle", IntPtr.Zero, 0,
null, 0);
// Sending the title of the Vehicle
simulation_connection.ChangeVehicle("Mooney Bravo Retro");
simulation_connection.Dispose();
simulation_connection = null;
}
catch (Exception ex)
{
// We were unable to connect so let the user know why.
System.Console.WriteLine("Sim Connect unable to connect to Prepar3D!\n\n{0}\n\n{1}",
ex.Message, ex.StackTrace);
}
}
public void CloseConnection()
{
try
{
cts?.Cancel();
cts = null;
}
catch (Exception)
{
}
try
{
if (simconnect != null)
{
simconnect.Dispose();
simconnect = null;
}
}
catch (Exception)
{ }
}
private void Disconnect()
{
ClientData clientData = new ClientData()
{
IsConnected = false
};
_wsConnector.Clients.All.SendAsync("ReceiveData", clientData);
if (simconnect == null)
{
return;
}
cancellationToken.Cancel();
simconnect.Dispose();
simconnect = null;
_logger.LogInformation("SimConnect was disconnected from the flight sim.");
}
private void Disconnect()
{
if (m_oSimConnect != null)
{
Console.WriteLine("Disconnected");
cmdToggleContent = "Disconnected";
// Dispose serves the same purpose as SimConnect_Close()
m_oSimConnect.Dispose();
m_oSimConnect = null;
}
//sConnectButtonLabel = "Connect";
//bConnected = false;
//// Set all requests as pending
//foreach (SimvarRequest oSimvarRequest in lSimvarRequests)
//{
// oSimvarRequest.bPending = true;
// oSimvarRequest.bStillPending = true;
//}
}
public void CloseConnection()
{
try
{
logger.LogDebug("Trying to cancel request loop");
cts?.Cancel();
cts = null;
}
catch (Exception ex)
{
logger.LogWarning(ex, $"Cannot cancel request loop! Error: {ex.Message}");
}
try
{
// Dispose serves the same purpose as SimConnect_Close()
simconnect?.Dispose();
simconnect = null;
}
catch (Exception ex)
{
logger.LogWarning(ex, $"Cannot unsubscribe events! Error: {ex.Message}");
}
}
public void Disconnect()
{
Console.WriteLine("Disconnect");
bOddTick = false;
if (m_oSimConnect != null)
{
/// Dispose serves the same purpose as SimConnect_Close()
m_oSimConnect.Dispose();
m_oSimConnect = null;
}
sConnectButtonLabel = "Connect";
bConnected = false;
// Set all requests as pending
foreach (SimvarRequest oSimvarRequest in lSimvarRequests)
{
oSimvarRequest.bPending = true;
oSimvarRequest.bStillPending = true;
}
}
private void btnClose_Click(object sender, RoutedEventArgs e)
{
try
{
// Save position
Properties.Settings.Default.WindowTop = Top;
Properties.Settings.Default.WindowLeft = Left;
Properties.Settings.Default.Save();
// Stop
_timer.Stop();
_connectTimer.Stop();
if (_simConnectionStatus)
{
_simClient.Dispose();
}
_listener.UnHookKeyboard();
}
catch (Exception)
{
}
Close();
}