public static bool Connect()
{
if (_tron != null)
{
return(Connected);
}
if (!EnableTronWindow || !ReConnect.Timeout)
{
return(false);
}
try
{
lock (CheckState)
{
_tron = new NamedPipeClientStream(".", PipeName, PipeDirection.InOut, PipeOptions.Asynchronous);
_tron?.Connect(10);
}
}
catch (Exception)
{
Disconnect();
}
ReConnect.Start(TimeSpan.FromSeconds(30));
return(Connected);
}
private static void UpdateState()
{
if (!CheckState.Timeout)
{
return;
}
if (!Connect())
{
return;
}
try
{
lock (CheckState)
{
_tron.WriteByte((byte)TronCommand.CheckTrace);
var rxLength = 8;
var rxBuffer = new byte[8];
rxLength = _tron.Read(rxBuffer, 0, rxLength);
if (rxLength >= 4)
{
_traceState = rxBuffer[0];
_traceState += (long)rxBuffer[1] << 8;
_traceState += (long)rxBuffer[2] << 16;
_traceState += (long)rxBuffer[3] << 24;
}
}
}
catch (Exception)
{
Disconnect();
}
CheckState.Start(10000);
}