private void TheSerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Debug.WriteLine("isRecordingELSpec2 = " + isRecordingELSpec);
if (isInitializing)
{
ReceivedData = serialPort.ReadTo(InitialSerialResponseTerminator); //read until MODE after initialization command
Debug.WriteLine("Initial ReceivedData: " + ReceivedData);
serialPort.ReadExisting(); //clear the buffer
serialPort.DiscardInBuffer(); //maybe this is more appropriate
if (ReceivedData.Count() > 2)
{
isInitializing = false;
Debug.WriteLine("done initializing");
}
}
else if (isRecordingELSpec)
{
Debug.WriteLine("Began recording EL Spectrum");
PresentELSpec = new List <ELSpecDatum>();
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
bool reached780nm = false;
while (!reached780nm)
{
string specPoint = serialPort.ReadTo(SerialResponseTerminator);
Debug.WriteLine("specPoint: " + specPoint);
ELSpecDatum datum = ParsedSpecString(specPoint);
PresentELSpec.Add(datum);
if (datum.Wavelength == 780)
{
reached780nm = true;
isRecordingELSpec = false;
DataReceivedBool = true;
dataReceivedEvent[0].Set();
Debug.WriteLine("Successfully recorded EL Spectrum");
}
}
}
else
{
if (serialPort.BytesToRead > 1)//ignorant workaround for weird issue where PR650 is sending 1 byte after ELSpec measurement
{
try
{
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
DataReceivedBool = true;
dataReceivedEvent[0].Set();
Debug.WriteLine("ReceivedData: " + ReceivedData);
}
catch (TimeoutException te)
{
Debug.WriteLine("serialPort.ReadTo() timed out: " + te.Message);
}
}
}
//DataReceivedBool = true;
//DataToParse?.Invoke(this, EventArgs.Empty);
//dataReceivedEvent[0].Set();
serialPort.DiscardInBuffer();
}
private ELSpecDatum ParsedSpecString(string specstring)
{
ELSpecDatum datum = new ELSpecDatum();
string[] array = specstring.Split(',');
datum.Wavelength = Convert.ToDouble(array[0]);
datum.Intensity = Convert.ToDouble(array[1]);
return(datum);
}
private ELSpecDatum ParsedSpecString(string specstring)
{
ELSpecDatum datum = new ELSpecDatum();
try
{
string[] array = specstring.Split(',');
datum.Wavelength = Convert.ToDouble(array[0]);
datum.Intensity = Convert.ToDouble(array[1]);
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("problem with data format: " + e.ToString());
}
return(datum);
}
private void TheSerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Debug.WriteLine("isRecordingELSpec2 = " + isRecordingELSpec);
if (isInitializing)
{
ReceivedData = serialPort.ReadTo(InitialSerialResponseTerminator); //read until MODE after initialization command
Debug.WriteLine("Initial ReceivedData: " + ReceivedData);
serialPort.ReadExisting(); //clear the buffer
serialPort.DiscardInBuffer(); //maybe this is more appropriate
if (ReceivedData.Count() > 2)
{
isInitializing = false;
Debug.WriteLine("done initializing");
}
}
else if (isRecordingELSpec)
{
Debug.WriteLine("Began recording EL Spectrum");
PresentELSpec = new List <ELSpecDatum>();
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
bool reached780nm = false;
while (!reached780nm)
{
string specPoint = serialPort.ReadTo(SerialResponseTerminator);
Debug.WriteLine("specPoint: " + specPoint);
ELSpecDatum datum = ParsedSpecString(specPoint);
PresentELSpec.Add(datum);
if (datum.Wavelength == 780)
{
reached780nm = true;
isRecordingELSpec = false;
Debug.WriteLine("Successfully recorded EL Spectrum");
}
}
}
else
{
ReceivedData = serialPort.ReadTo(SerialResponseTerminator); //read until CR LF (0x0D 0x0A)
Debug.WriteLine("ReceivedData: " + ReceivedData);
}
DataReceivedBool = true;
DataToParse?.Invoke(this, EventArgs.Empty);
dataReceivedEvent[0].Set();
serialPort.DiscardInBuffer();
}
