private void btnStart_Click(object sender, RoutedEventArgs e)
{
Com0comPortPair port = listPorts.SelectedValue as Com0comPortPair;
if (port != null)
{
port.StartComms();
}
}
/// <summary>
/// Get all com0com Port Pairs currently installed in the system.
/// </summary>
/// <returns></returns>
public static ObservableCollection <Com0comPortPair> GetPortPairs()
{
ObservableCollection <Com0comPortPair> ports = new ObservableCollection <Com0comPortPair>();
//get the output from setupc --detail-prms list
var proc = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = _com0comSetupc,
Arguments = "--detail-prms list",
UseShellExecute = false,
RedirectStandardOutput = true,
CreateNoWindow = true
}
};
proc.Start();
while (!proc.StandardOutput.EndOfStream)
{
try
{
string line = proc.StandardOutput.ReadLine();
//get port number
Regex regex = new Regex(@"(?<=CNC[A,B])\d+(?=\s)");
int portnum = int.Parse(regex.Match(line).Value);
Com0comPortPair pair = ports.FirstOrDefault(d => d.PairNumber == portnum);
if (pair == null)
{
pair = new Com0comPortPair(portnum);
ports.Add(pair);
}
regex = new Regex(@"(?<=CNC)[A,B](?=\d+\s)");
string portAB = regex.Match(line).Value;
if (portAB == "A")
{
pair.PortConfigStringA = line;
}
else if (portAB == "B")
{
pair.PortConfigStringB = line;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
return(ports);
}