public RadioTelescopeControllerManagementThread(RadioTelescopeController controller)
{
RTController = controller;
ManagementThread = new Thread(new ThreadStart(SpinRoutine))
{
Name = "RTControllerManagementThread (ID=" + RadioTelescopeID.ToString() + ")"
};
ManagementMutex = new Mutex();
KeepThreadAlive = false;
_NextObjectiveOrientation = null;
InterruptAppointmentFlag = false;
ActiveOverrides = new List <Override>();
Sensors = new List <Sensor>();
OverallSensorStatus = true;
Sensors.Add(new Sensor(SensorItemEnum.WIND, SensorStatusEnum.NORMAL));
// Commented out because we will not be using this functionality in the future.
// We will switch to connecting to a server on the cloud
// Kate Kennelly 2/14/2020
// TCPListener = new RemoteListener(8090, IPAddress.Parse("10.127.7.112"), controller);
}
private void SpinRoutine()
{
bool KeepAlive = KeepThreadAlive;
while (KeepAlive)
{
Appointment NextAppointment = WaitForNextAppointment();
if (NextAppointment != null)
{
logger.Info("Starting appointment...");
// Calibrate telescope
if (NextAppointment.Type != AppointmentTypeEnum.FREE_CONTROL)
{
logger.Info("Calibrating RadioTelescope");
RTController.CalibrateRadioTelescope();
}
// Create movement thread
Thread AppointmentMovementThread = new Thread(() => PerformRadioTelescopeMovement(NextAppointment))
{
Name = "RTControllerIntermediateThread (ID=" + RadioTelescopeID.ToString() + ")"
};
// Start SpectraCyber
StartReadingData(NextAppointment);
// Start movement thread
AppointmentMovementThread.Start();
// End PLC thread & SpectraCyber
AppointmentMovementThread.Join();
StopReadingRFData();
// Stow Telescope
EndAppointment();
logger.Info("Appointment completed.");
}
else
{
if (InterruptAppointmentFlag)
{
logger.Info("Appointment interrupted in loading routine.");
ManagementMutex.WaitOne();
InterruptAppointmentFlag = false;
ManagementMutex.ReleaseMutex();
}
logger.Info("Appointment does not have an orientation associated with it.");
}
KeepAlive = KeepThreadAlive;
Thread.Sleep(100);
}
}
public RadioTelescopeControllerManagementThread(RadioTelescopeController controller)
{
RTController = controller;
ManagementThread = new Thread(new ThreadStart(SpinRoutine))
{
Name = "RTControllerManagementThread (ID=" + RadioTelescopeID.ToString() + ")"
};
ManagementMutex = new Mutex();
KeepThreadAlive = false;
_NextObjectiveOrientation = null;
InterruptAppointmentFlag = false;
}
private void SpinRoutine()
{
bool KeepAlive = KeepThreadAlive;
while (KeepAlive)
{
NextAppointment = WaitForNextAppointment();
//Compares the ID of each appointment to see if they have changed
if (NextAppointment != null && NextAppointment.Equals(OldAppointment))
{
logger.Info(Utilities.GetTimeStamp() + ": Waiting for next Appointment");
}
if (NextAppointment != null)
{
logger.Info(Utilities.GetTimeStamp() + ": Starting appointment...");
endAppt = false;
// Calibrate telescope
if (NextAppointment._Type != AppointmentTypeEnum.FREE_CONTROL)
{
logger.Info(Utilities.GetTimeStamp() + ": Thermal Calibrating RadioTelescope");
RTController.ThermalCalibrateRadioTelescope(MovementPriority.Appointment);
// If the temperature is low and there's precipitation, dump the dish
if (RTController.RadioTelescope.WeatherStation.GetOutsideTemp() <= 40.00 && RTController.RadioTelescope.WeatherStation.GetTotalRain() > 0.00)
{
RTController.SnowDump(MovementPriority.Appointment);
}
}
// Create movement thread
Thread AppointmentMovementThread = new Thread(() => PerformRadioTelescopeMovement(NextAppointment))
{
Name = "RTControllerIntermediateThread (ID=" + RadioTelescopeID.ToString() + ")"
};
// Start SpectraCyber if the next appointment is NOT an appointment created by the control form
// This is to allow for greater control of the spectra cyber output from the control form
if (NextAppointment._Type != AppointmentTypeEnum.FREE_CONTROL)
{
StartReadingData(NextAppointment);
}
// Start movement thread
AppointmentMovementThread.Start();
if (NextAppointment._Type != AppointmentTypeEnum.FREE_CONTROL)
{
// End PLC thread & SpectraCyber
AppointmentMovementThread.Join();
StopReadingRFData();
// Stow Telescope
EndAppointment();
}
else
{
while (endAppt == false)
{
;
}
}
logger.Info(Utilities.GetTimeStamp() + ": Appointment completed.");
}
else
{
if (InterruptAppointmentFlag)
{
logger.Info(Utilities.GetTimeStamp() + ": Appointment interrupted in loading routine.");
ManagementMutex.WaitOne();
InterruptAppointmentFlag = false;
ManagementMutex.ReleaseMutex();
}
if (NextAppointment != null && NextAppointment.Equals(OldAppointment))
{
logger.Info(Utilities.GetTimeStamp() + ": Appointment does not have an orientation associated with it.");
}
}
KeepAlive = KeepThreadAlive;
OldAppointment = NextAppointment;
Thread.Sleep(100);
}
}
