private async static void NetworkDriveCheckTimer_Tick(object sender, object e)
{
NetworkDriveCheckTimer.Stop();
DriveInfo[] NewNetworkDrive = DriveInfo.GetDrives().Where((Drives) => Drives.DriveType == DriveType.Network).ToArray();
DriveDataBase[] ExistNetworkDrive = DriveList.OfType <NormalDriveData>().Where((ExistDrive) => ExistDrive.DriveType == DriveType.Network).ToArray();
IEnumerable <DriveInfo> AddList = NewNetworkDrive.Where((NewDrive) => ExistNetworkDrive.All((ExistDrive) => !ExistDrive.Path.Equals(NewDrive.RootDirectory.FullName, StringComparison.OrdinalIgnoreCase)));
IEnumerable <DriveDataBase> RemoveList = ExistNetworkDrive.Where((ExistDrive) => NewNetworkDrive.All((NewDrive) => !ExistDrive.Path.Equals(NewDrive.RootDirectory.FullName, StringComparison.OrdinalIgnoreCase)));
foreach (DriveDataBase ExistDrive in RemoveList)
{
DriveList.Remove(ExistDrive);
}
foreach (DriveInfo Drive in AddList)
{
try
{
StorageFolder Device = await StorageFolder.GetFolderFromPathAsync(Drive.RootDirectory.FullName);
DriveList.Add(await DriveDataBase.CreateAsync(Device, Drive.DriveType));
}
catch (Exception ex)
{
LogTracer.Log(ex, $"Hide the device \"{Drive.RootDirectory.FullName}\" for error");
}
}
NetworkDriveCheckTimer.Start();
}
/// <summary>
/// 在U盘移除后清理可移动磁盘列表和控件
/// </summary>
private void ClearDriveList()
{
DriveInfo[] drives = DriveInfo.GetDrives();
//清除在DriveList中但已被移除的设备，通常是直接拔出U盘
foreach (USBDevice usbDrive in DriveList)
{
if (!Array.Exists(drives, x => x.Name == usbDrive.Name))
{
leftPanel.Children.Remove(usbDrive.Button);
rightPanel.Children.Remove(usbDrive.ComState);
DriveList.Remove(usbDrive);
break;
}
}
//清除已移除但仍在DriveList中并未清除控件的设备,通常是使用界面按钮移除的设备
foreach (DriveInfo drive in drives)
{
if (!drive.IsReady)
{
USBDevice usbDrive = DriveList.Find(x => x.Name == drive.Name);
if (usbDrive != null)
{
leftPanel.Children.Remove(usbDrive.Button);
rightPanel.Children.Remove(usbDrive.ComState);
DriveList.Remove(usbDrive);
}
}
}
if (DriveList.Count == 0)
{
NoDriveState.Visibility = Visibility.Visible;
}
}
private async static void NetworkDriveCheckTimer_Tick(object sender, object e)
{
NetworkDriveCheckTimer.Stop();
DriveInfo[] NewNetworkDrive = DriveInfo.GetDrives().Where((Drives) => Drives.DriveType == DriveType.Network).ToArray();
DriveRelatedData[] ExistNetworkDrive = DriveList.Where((ExistDrive) => ExistDrive.DriveType == DriveType.Network).ToArray();
IEnumerable <DriveInfo> AddList = NewNetworkDrive.Where((NewDrive) => ExistNetworkDrive.All((ExistDrive) => ExistDrive.Folder.Path != NewDrive.RootDirectory.FullName));
IEnumerable <DriveRelatedData> RemoveList = ExistNetworkDrive.Where((ExistDrive) => NewNetworkDrive.All((NewDrive) => ExistDrive.Folder.Path != NewDrive.RootDirectory.FullName));
foreach (DriveRelatedData ExistDrive in RemoveList)
{
DriveList.Remove(ExistDrive);
}
foreach (DriveInfo Drive in AddList)
{
try
{
StorageFolder Device = await StorageFolder.GetFolderFromPathAsync(Drive.RootDirectory.FullName);
DriveList.Add(await DriveRelatedData.CreateAsync(Device, Drive.DriveType));
}
catch (Exception ex)
{
LogTracer.Log(ex, $"Hide the device \"{Drive.RootDirectory.FullName}\" for error");
}
}
NetworkDriveCheckTimer.Start();
}
private static async void PortalDeviceWatcher_Removed(DeviceWatcher sender, DeviceInformationUpdate args)
{
try
{
List <string> AllBaseDevice = DriveInfo.GetDrives().Where((Drives) => Drives.DriveType == DriveType.Fixed || Drives.DriveType == DriveType.Network)
.Select((Info) => Info.RootDirectory.FullName).ToList();
List <StorageFolder> PortableDevice = new List <StorageFolder>();
foreach (DeviceInformation Device in await DeviceInformation.FindAllAsync(StorageDevice.GetDeviceSelector()))
{
try
{
PortableDevice.Add(StorageDevice.FromId(Device.Id));
}
catch (Exception ex)
{
LogTracer.Log(ex, $"Error happened when get storagefolder from {Device.Name}");
}
}
foreach (string PortDevice in AllBaseDevice.Where((Path) => PortableDevice.Any((Item) => Item.Path.Equals(Path, StringComparison.OrdinalIgnoreCase))))
{
AllBaseDevice.Remove(PortDevice);
}
List <DriveDataBase> OneStepDeviceList = DriveList.Where((Item) => !AllBaseDevice.Contains(Item.Path)).ToList();
List <DriveDataBase> TwoStepDeviceList = OneStepDeviceList.Where((RemoveItem) => PortableDevice.All((Item) => !Item.Name.Equals(RemoveItem.Name, StringComparison.OrdinalIgnoreCase))).ToList();
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
foreach (DriveDataBase Device in TwoStepDeviceList)
{
DriveList.Remove(Device);
}
});
}
catch (Exception ex)
{
LogTracer.Log(ex, $"Error happened when remove device from HardDeviceList");
}
}