//Catch event from detector if COM is connect or dis connect from pc
private void PortsChanged(object sender, PortsChangedArgs e)
{
if (e.EventType == EventType.Insertion)
{
if (serialPortMessage == null)
{
ScanPorts();
}
}
else
{
serialPortMessage.EndRead();
var foundFlag = false;
foreach (var port in e.SerialPorts)
{
if (port == serialPortMessage.name)
{
foundFlag = true;
break;
}
}
if (!foundFlag)
{
serialPortMessage.Dispose();
serialPortMessage = null;
}
else
{
serialPortMessage.StartRead();
}
}
}
private void OnPortsChanged(object sender, PortsChangedArgs e)
{
switch (e.EventType)
{
case SerialPortServiceEventType.Insertion:
case SerialPortServiceEventType.Removal:
Invoke(() => RefreshSerialPorts());
break;
default:
throw new InvalidOperationException();
}
}
private static void SerialPortService_PortsChanged(object sender, PortsChangedArgs e)
{
if (e.EventType == EventType.Removal && modem != null && !e.SerialPorts.Contains(modem.PortName))
{
DeviceRemove = true;
Console.WriteLine(string.Format("{0}: Device removed. Please connect device ...", DateTime.Now));
return;
}
if (e.EventType == EventType.Insertion && DeviceRemove)
{
System.Diagnostics.Process.Start(System.AppDomain.CurrentDomain.BaseDirectory + "SmsProviderServerService.exe");
Environment.Exit(0);
}
}
private void SerialPortService_PortsChanged(object sender, PortsChangedArgs e)
{
try
{
string[] allPortNames = System.IO.Ports.SerialPort.GetPortNames();
_property = allPortNames.ToList();
this.Dispatcher.Invoke((Action)(() =>
{
comSelect_CmBx.ItemsSource = _property;
if (!serialPort.IsOpen)
{
(openPort_BTN).Background = System.Windows.Media.Brushes.LightGray;
(closePort_BTN).Background = System.Windows.Media.Brushes.Red;
}
}));
}
catch (Exception ex)
{
MessageBox.Show("Error In COM Port : " + ex.Message, "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
