public SerialPortConfig[] Detect(IEnumerable <SerialPortConfig> configs)
{
lock (_locker)
{
List <SerialPortConfig> detected = new List <SerialPortConfig>();
string[] ports = GetPortNames();
int total = ports.Length * configs.Count();
int tested = 0;
OnProgress(0, detected.Select(c => new SerialPortConfig(c)));
bool cancel = false;
Parallel.ForEach(ports, port =>
{
if (!cancel)
{
for (int j = 0; j < configs.Count(); j++)
{
SerialPortConfig config = new SerialPortConfig(configs.ElementAt(j));
config.Port = port;
if (CheckConfig(config))
{
detected.Add(config);
Interlocked.Add(ref tested, configs.Count() - j);
break;
}
Interlocked.Increment(ref tested);
// compute progress information and fire event
cancel = OnProgress((double)tested / total, detected.Select(c => new SerialPortConfig(c)));
if (cancel)
{
break;
}
}
}
});
if (cancel)
{
//System.Windows.MessageBox.Show("Detection was canceled");
}
else
{
OnProgress(1, detected.Select(c => new SerialPortConfig(c)).ToArray());
}
return(detected.ToArray());
}
}
public SerialPortWraper(SerialPortConfig cfg)
: base(cfg.Port, cfg.BaudRate, cfg.Parity, cfg.DataBits, cfg.StopBits)
{
//ReadTimeout = (int)TimeSpan.FromSeconds(3).TotalMilliseconds;
//WriteTimeout = (int)TimeSpan.FromSeconds(3).TotalMilliseconds;
//NewLine = "\r\n";
//WriteBufferSize = OptimalBufferSize;
//ReadBufferSize = OptimalBufferSize;
//ReceivedBytesThreshold = 65535; // We don't need this event, so max out the threshold
//Encoding = Encoding.Default;
DtrEnable = false;
RtsEnable = false;
Handshake = Handshake.None;
}
private bool CheckConfig(SerialPortConfig config)
{
return(true);
}