private static void StreamWorker_DoWork(object sender, DoWorkEventArgs e)
{
while (true)
{
Task <string> receiveTask = Connection.ConnectionReader.ReadLineAsync(); //won't raise exception on disconnect, will set exception prop and IsCompleted prop
while (!receiveTask.IsCompleted)
{
if (GCodeProvider.HasLine && (CurrentGRBLBuffer + GCodeProvider.PeekLineLength() + 1 < Properties.Settings.Default.GrblBufferSize))
{
string line = GCodeProvider.GetLine();
CurrentGRBLBuffer += line.Length + 1;
ActiveCommands.Enqueue(line);
Connection.ConnectionWriter.WriteLine(line);
Console.WriteLine($"sent {line}");
}
System.Threading.Thread.Sleep(25);
}
if (receiveTask.Exception == null)
{
string receivedLine = receiveTask.Result;
Console.WriteLine($"received {receivedLine}");
if (!string.IsNullOrWhiteSpace(receivedLine) && !HandleReceivedLine(receivedLine))
{
streamWorker.ReportProgress(0, receivedLine);
}
}
}
}
public void AddCommand(IEngineCommand c)
{
ActiveCommands.Enqueue(c);
}