public static void Port_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
while (Port.IsOpen && Port.BytesToRead > 0)
{
int i = Port.ReadByte();
if (i != '\r')
{
if (i != '\n')
{
Line[Index++] = (char)i;
}
}
else
{
string line = new string(Line, 0, Index);
foreach (GRBL.LineReceivedHandler d in OnLineReceived.GetInvocationList())
{
d.Invoke(line);
}
Index = 0;
}
}
}
private void ReadDataFromSerialPort()
{
lock (buffer)
{
int amount = serialPort.Read(staticBuffer, 0, MAXIMUM_BUFFER_SIZE);
// var bytesReceived = serialPort.Read(rxBuffer, 0, e.Count);
//Console.WriteLine($"Data amount: {amount}");
if (amount > 0)
{
for (var index = 0; index < amount; index++)
{
buffer += (char)staticBuffer[index];
}
}
var eolMarkerPosition = buffer.IndexOf(LINE_END);
while (eolMarkerPosition >= 0)
{
var line = buffer.Substring(0, eolMarkerPosition);
buffer = buffer.Substring(eolMarkerPosition + 2);
eolMarkerPosition = buffer.IndexOf(LINE_END);
// Console.WriteLine($"Line: {line}");
OnLineReceived?.Invoke(this, line);
}
}
}
private void ReadLine()
{
while (_connected)
{
try {
_lastLine = serial.ReadLine();
OnLineReceived?.Invoke();
}
catch (TimeoutException) { }
}
}
/// <summary>
/// Process the data from the serial port.
/// </summary>
private void SerialPortDataReceived(object sender, SerialDataReceivedEventArgs e)
{
Console.WriteLine("SerialTextFile: SerialPortDataReceived");
if (e.EventType == SerialDataType.Chars)
{
lock (buffer)
{
int amount = ((SerialPort)sender).Read(staticBuffer, 0, MAXIMUM_BUFFER_SIZE);
Console.WriteLine($"Data amount: {amount}");
if (amount > 0)
{
for (var index = 0; index < amount; index++)
{
buffer += (char)staticBuffer[index];
}
}
var eolMarkerPosition = buffer.IndexOf(LINE_END);
Console.WriteLine($"eol: {eolMarkerPosition}");
Console.WriteLine($"Buffer: {buffer}");
while (eolMarkerPosition >= 0)
{
var line = buffer.Substring(0, eolMarkerPosition);
buffer = buffer.Substring(eolMarkerPosition + 2);
eolMarkerPosition = buffer.IndexOf(LINE_END);
Console.WriteLine($"Line: {line}");
if (OnLineReceived != null)
{
Console.WriteLine("fire OnLineReceived");
}
else
{
Console.WriteLine("null sir");
}
OnLineReceived?.Invoke(this, line);
}
}
}
}
