private void PullTrigger()
{
var emessage = SsiMessages.PrepareMessage("EnableTrigger");
SendMessage(emessage);
Thread.Sleep(500);
var message = SsiMessages.PrepareMessage("TriggerOn");
SendMessage(message);
}
private void InterpreteFrame(byte[] bytes, int length)
{
var mLength = bytes[0];
if (length == mLength) //Configuration frame
{
if (bytes[1] == SsiMessages.GetCheckSumErrorVal())
{
ScannerErrorEvent?.Invoke(this, new ScannerErrorEventArgs(ErrorCodeDictionary.DataReadErrors.CheckSumError, "Błąd sumy kontrolnej w komunikacji SSI"));
}
}
else // Barcode
{
var codeBytes = new byte[length];
Array.Copy(bytes, 0, codeBytes, 0, length);
var barcode = Encoding.ASCII.GetString(codeBytes);
_dtimer.Stop();
CloseConnection();
CompareCode(barcode);
}
}
private void TriggerDown()
{
var message = SsiMessages.PrepareMessage("TriggerOff");
SendMessage(message);
}