private void ResetState()
{
_headerCount = 0;
_state = SerbClientState.WaitHeader;
_command = Command.Unknown;
_param = 0;
}
private void ProcessByte(byte data)
{
switch (_state)
{
case SerbClientState.WaitHeader:
if (data == HeaderBytes[_headerCount])
{
_headerCount++;
if (_headerCount >= HeaderBytes.Length)
{
_state = SerbClientState.WaitCommand;
}
}
else
{
_errorLed.TurnOn(200);
ResetState();
}
break;
case SerbClientState.WaitCommand:
_command = (char)data;
_state = SerbClientState.WaitParam;
break;
case SerbClientState.WaitParam:
_param = data;
_statusLed.TurnOn(200);
InterpretCommand();
ResetState();
break;
default:
_errorLed.TurnOn(200);
ResetState();
break;
}
}
