public PopupDialogHostMultiTab(Frame DialogFrame, Panel ContextPanel, ConnectionTabHelper tabHelper) : base(DialogFrame, ContextPanel)
{
this.TabHelper = tabHelper;
}
public void ListSerialPort()
{
Task.Factory.StartNew(() =>
{
ProcessPortList.Reset();
string[] SerialPortName = SerialPort.GetPortNames();
SerialPortName = SerialPortName.Distinct().ToArray();
//Array.Sort(SerialPortName);
List <object[]> serialportData = new List <object[]>();
//Filiter COM
Regex regex = new Regex(@"COM(\d+)(?=\D?)");
for (int k = 0; k < SerialPortName.Length; k++)
{
Match cmpResult = regex.Match(SerialPortName[k]);
if (cmpResult.Success)
{
serialportData.Add(new object[] { int.Parse(cmpResult.Groups[1].ToString(), CultureInfo.InvariantCulture), "" });
}
}
//Get serial port more detail from Management
List <ComPortItem> newPortList = new List <ComPortItem>();
var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PnPEntity WHERE Caption like '%(COM%'");
//get all port detail
foreach (ManagementObject port in searcher.Get())
{
// ex: Arduino Uno (COM7)
string result = port.GetPropertyValue("Caption").ToString();
Match cmpResult = Regex.Match(result, @"(.+?)\(COM(\d+)(?=\D?)\)");
if (cmpResult.Success)
{
Match idResult = Regex.Match(port.GetPropertyValue("DeviceID").ToString(), @".+\\VID_(\w+)&PID_(\w+)\\.+");
if (idResult.Success)
{
int vid = int.Parse(idResult.Groups[1].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
int pid = int.Parse(idResult.Groups[2].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
}
int ResultID = int.Parse(cmpResult.Groups[2].Value, CultureInfo.InvariantCulture);
string ResultDescription = cmpResult.Groups[1].ToString();
newPortList.Add(new ComPortItem(ResultID, ResultDescription));
}
}
newPortList.Sort((x, y) => { return(x.ComID.CompareTo(y.ComID)); });
//Check Connection
foreach (ConnectionTabData tab in ComPortUsedTabList)
{
SerialHelper serial = tab.ConnectionObject as SerialHelper;
if (serial != null)
{
ComPortItem result = newPortList.Find((x) => ComIdToString(x.ComID) == serial.SerialPort.PortName);
if (result != null)
{
result.Used = true;
result.UsedTab = tab;
}
else
{
//找不到，已被移除
this.Dispatcher.InvokeAsync(() => {
tab.ConnectionObject.Close();
ConnectionTabHelper tabHelper = mainWindow.ConnectionTabHelper;
PageDialog dialog = new PageDialog
{
InfoTitle = "痾",
InfoContent = String.Format(CultureInfo.InvariantCulture, "{0} 斷線惹...", DateTime.Now.ToString("[MM H:mm:ss.fff]", CultureInfo.InvariantCulture)),
Tab = tab
};
dialog.ButtonRedoAction = () => {
tab.ReConnect();
};
tabHelper.ShowDialogOnReceiveWindow(tab, dialog.PopupDialog);
});
}
}
}
//Append to list
this.Dispatcher.InvokeAsync((() => {
int newIndex = -1;
if (ComboBox_ComPort.SelectedIndex != -1)
{
int index = newPortList.FindIndex((x) => { return(x.ComID == ((ComPortItem)ComboBox_ComPort.SelectedItem).ComID); });
if (index != -1)
{
//找到
newIndex = index;
}
else
{
//找不到
SelectedRemovedItem = (ComPortItem)ComboBox_ComPort.SelectedItem;
SelectedRemovedItem.Removed = true;
if (SelectedRemovedItem != null)
{
newPortList.Add(SelectedRemovedItem);
}
newIndex = newPortList.Count - 1;
}
}
ComPortList = newPortList;
ComboBox_ComPort_Refresh();
ComboBox_ComPort.SelectedIndex = newIndex;
}));
ProcessPortList.Set();
}, cancellationToken: CancellationToken.None, TaskCreationOptions.DenyChildAttach, TaskScheduler.Default);
}
