/// <summary>
/// Data processing
/// </summary>
private void DataHandling()
{
while (_runingEvent.WaitOne(1))
{
try
{
if (_quReceiveBuff.Count == 0)
{
SpinWait.SpinUntil(() => _quReceiveBuff.Count > 0, 10);
continue;
}
byte[] data = _dequeueFunc(_quReceiveBuff);
if (data == null || data.Length == 0)
{
SpinWait.SpinUntil(() => false, 10);
continue;
}
if (_reportPredicate(data))
{
DataReport?.BeginInvoke(this, new DataReportEventArgs(data), null, null); //If the data is spontaneously reported by the serial port, the DataReport event is called
}
else
{ //If the command response returned by the serial port, join the command response queue
if (_quCmdRespone.Count > 0)
{
_quCmdRespone.Clear(); //The queue is cleared to ensure that if a command timed out does not affect subsequent command results
}
_quCmdRespone.Enqueue(data);
_cmdResponseReset.Set();
}
}
catch (Exception ex)
{
var errorDescription = $"An error occurred in the data processing: {ex.Message}";
this.DataHandleError?.BeginInvoke(this, new DataHandleErrorEventArgs(errorDescription, new Exception(errorDescription, ex)), null, null);
}
}
}
