/// <summary>Called when [connect command].</summary>
private void OnConnectCommand()
{
if (cm == null)
{
// First connect
cm = new ConnectModel();
}
else if (!cm.IP.Equals(Properties.Settings.Default.FlightServerIP) ||
!cm.Port.Equals(Properties.Settings.Default.FlightCommandPort))
{
// Values changed
// Stop running thread
cm.stop();
// Create new connect model
cm = new ConnectModel();
}
}
public string GetInfo(string ip, int port)
{
// Load model
ConnectModel model = new ConnectModel(ip, port);
// Wait for update event
bool rudderChanged = false;
bool throttleChanged = false;
AutoResetEvent waitHandle = new AutoResetEvent(false);
// create and attach event handler for the "Completed" event
EventHandler eventHandler = delegate(object sender, EventArgs e)
{
string propertyName = ((PropertyChangedEventArgs)e).PropertyName;
if (propertyName == "Rudder" && !rudderChanged)
{
waitHandle.Set();
rudderChanged = true;
}
else if (propertyName == "Throttle" && !throttleChanged)
{
waitHandle.Set();
throttleChanged = true;
}
};
model.positionChanged += eventHandler;
model.updateRudder();
model.updateThrottle();
waitHandle.WaitOne();
waitHandle.WaitOne();
float rudder = model.Rudder;
float throttle = model.Throttle;
model.stop();
// Return the values
return(String.Format("{0},{1}", rudder, throttle));
}
public string GetLocation(string ip, int port)
{
// Get model
ConnectModel model = new ConnectModel(ip, port);
// Wait for update event
bool lonChanged = false;
bool latChanged = false;
AutoResetEvent waitHandle = new AutoResetEvent(false);
// create and attach event handler for the "Completed" event
EventHandler eventHandler = delegate(object sender, EventArgs e)
{
string propertyName = ((PropertyChangedEventArgs)e).PropertyName;
if ((propertyName == "Lat" && !latChanged))
{
waitHandle.Set();
latChanged = true;
}
else if (propertyName == "Lon" && !lonChanged)
{
waitHandle.Set();
lonChanged = true;
}
};
model.positionChanged += eventHandler;
model.updatePosition();
waitHandle.WaitOne();
waitHandle.WaitOne();
float lat = model.Lat;
float lon = model.Lon;
model.stop();
// Return the position
return(String.Format("{0},{1}", lon, lat));
}
