private void LASERA_laserReceivingData(LaserData ld)
{
this.Invoke(m_DelegateGotData, ld);
}
private void laserReceivingData(LaserData ld)
{
if (LaserAquireOpen)
{
try
{
if (radFA.Checked)
{
_current.ForwardAz = ld._azimuth;
}
else
{
_current.BackwardAz = ld._azimuth;
}
_current.SlopeAngle = ld._inclination;
_current.SlopeDistance = TtUtils.ConvertDistance(ld._slope, _MetaData.uomDistance, TtUtils.UnitToUomDistance(ld._slope_unit));
SetTextBoxes();
if (ValuesSet != null)
{
ValuesSet();
}
}
catch (Exception ex)
{
TtUtils.WriteError(ex.Message, "TravInfoCtrl:laserReceivingData", ex.StackTrace);
}
LaserAquireOpen = false;
}
}
private bool ParseSentence(string sentence, ref LaserData toFill)
{
if (!IsValidSentence(sentence))
{
if (InvalidStringFound != null && !_cancelled)
{
InvalidStringFound();
}
return false;
}
return ParseLaserData(sentence, ref toFill);
}
private bool ParseLaserData(string sentence, ref LaserData toFill)
{
string[] tokens = sentence.Substring(0, sentence.Length - 3).Split(',');
LaserData ld = new LaserData();
try
{
if (tokens[1] != String.Empty)
ld._horizontal_vector_message = tokens[1];
if (tokens[2] != String.Empty)
ld._horizontal_dist = Convert.ToDouble(tokens[2]);
if (tokens[3] != String.Empty)
ld._horizontal_dist_unit = TtUtils.ConvertUnit(tokens[3]); //(Unit)Enum.Parse(typeof(Unit), tokens[3], true);
if (tokens[4] != String.Empty)
ld._azimuth = Convert.ToDouble(tokens[4]);
if (tokens[6] != String.Empty)
ld._inclination = Convert.ToDouble(tokens[6]);
if (tokens[8] != String.Empty)
ld._slope = Convert.ToDouble(tokens[8]);
if (tokens[9] != String.Empty)
ld._slope_unit = TtUtils.ConvertUnit(tokens[9]); //(Unit)Enum.Parse(typeof(Unit), tokens[9], true);
ld.goodData = true;
toFill = ld;
}
catch
{
return false;
}
return true;
}
//Laser Connection and Read
private void LaserWorker(object o)
{
try
{
_port = new SerialPort(Port, Rate);
_port.Parity = Parity.None;
_port.StopBits = StopBits.One;
_port.DataBits = 8;
_port.Handshake = Handshake.None;
_port.ReadTimeout = Values.Settings.DeviceOptions.LaserTimeout;
//if (!TtUtils.SerialPortTester.SerialPortTest(Port))
// throw new TimeoutException("SerialPortTest Failed");
_port.Open();
#region Trigger Event
//Trigger Event
if (LaserStarted != null)
{
LaserStarted();
}
#endregion
while (true)
{
if (_cancelled)
{
CloseLaserPort();
#region Trigger Event
//Trigger Event
if (LaserEnded != null)
{
LaserEnded();
}
#endregion
return;
}
string sentence = _port.ReadLine();
sentence = sentence.Trim();
LaserData ld = new LaserData();
if (ParseSentence(sentence, ref ld))
{
#region Trigger BurstReceived Event
if (DataReceived != null && ld != null && !_cancelled && ld.goodData)
{
DataReceived(ld);
//_cancelled = true;
}
#endregion
}
}
}
#region Exceptions
catch (TimeoutException toEx)
{
TtUtils.WriteError(toEx.Message, "LaserAccess:LaserWorker-toEx", toEx.StackTrace);
#region trigger Error event
Error = LaserErrorType.LaserTimeout;
if (LaserError != null)
LaserError();
#endregion
CloseLaserPort();
}
catch (System.IO.IOException ioEx)
{
TtUtils.WriteError(ioEx.Message, "LaserAccess:LaserWorker-ioEx", ioEx.StackTrace);
#region trigger Error event
Error = LaserErrorType.ComNotExist;
if (LaserError != null)
LaserError();
#endregion
CloseLaserPort();
}
catch (Exception ex)
{
TtUtils.WriteError(ex.Message, "LaserAccess:LaserWorker-ex", ex.StackTrace);
#region trigger Error event
Error = LaserErrorType.UnknownError;
if (LaserError != null)
LaserError();
#endregion
CloseLaserPort();
}
#endregion
}
private void LaserA_DataReceived(LaserData data)
{
this.GuiInvoke(() =>
{
txtLaserOutput.Text = "Laser received- " + data.ToString();
System.Threading.Thread.Sleep(1000);
txtLaserOutput.Text = "Laser Successful";
CloseLaser();
});
AutoClosingMessageBox.Show("Laser Configured", "Laser Configuration", 1000);
}