/// <summary>
/// 增加设备，用于在设备插入后将其添加到列表和处理队列中
/// </summary>
private void AddUSBDevices()
{
var drives = DriveInfo.GetDrives();
string deviceNum = "";
foreach (var drive in drives)
{
if (drive.IsReady && drive.DriveType == DriveType.Removable &&
!DriveList.Exists(x => x.Name == drive.Name) && Directory.Exists(drive.Name + MainWindow.devicePath))
{
try
{
deviceNum = drive.Name;
if (File.Exists(drive.Name + "Config.ini"))
{
string[] deviceInfo = File.ReadAllLines(drive.Name + "Config.ini", Encoding.Default);
if (deviceInfo.Length > 1 && deviceInfo[0] == "调车")
{
deviceNum = deviceInfo[1] + "号";
}
}
string[] files = Directory.GetFiles(drive.Name + MainWindow.devicePath, "YC?????_*.MP4", SearchOption.TopDirectoryOnly);
if (files.Length != 0)
{
deviceNum = System.IO.Path.GetFileName(files[files.GetUpperBound(0)]).Substring(6, 1) + "号";
}
}
catch
{
MessageBox.Show("部分U盘设备未连接好，请重新连接");
}
AddControl(deviceNum, out ComState comState, out Button button);
USBDevice usbDevice = new USBDevice(drive.Name, comState, button, drive.DriveType);
DriveList.Add(usbDevice);
CopyQueue.Enqueue(usbDevice);
}
}
if (DriveList.Count == 0)
{
NoDriveState.Visibility = Visibility.Visible;
}
}