public static IEnumerable <UsbDevice> GetConnectedDevices(string driveName)
{
foreach (var device in UsbHost.GetControllers().Select(x => x.GetRootHub()).SelectMany(x => UsbLogic.ListHub(x, driveName)))
{
yield return(device);
}
}
public static UsbDevice FindDeviceByDriverKeyName(string driverKeyName, string driveName)
{
UsbDevice foundDevice = null;
foreach (var controller in UsbHost.GetControllers())
{
UsbLogic.SearchHubDriverKeyName(controller.GetRootHub(), ref foundDevice, driverKeyName, driveName);
if (foundDevice != null)
{
break;
}
}
return(foundDevice);
}
private static UsbDevice FindDeviceByInstanceID(string instanceID, string driveName)
{
UsbDevice foundDevice = null;
foreach (var controller in UsbHost.GetControllers())
{
UsbLogic.SearchHubInstanceID(controller.GetRootHub(), ref foundDevice, instanceID, driveName);
if (foundDevice != null)
{
break;
}
}
return(foundDevice);
}
public static IEnumerable <UsbTreeItem> TextHost()
{
var depth = 0;
foreach (var controller in UsbHost.GetControllers())
{
yield return(new UsbTreeItem {
Depth = depth, Value = $"C-{controller?.Name} ({controller?.Address})"
});
foreach (var item in UsbTreeView.TextController(depth + 1, controller))
{
yield return(item);
}
}
}
void usbHost_USBDriveDisconnected(UsbHost sender)
{
ledUSB.TurnRed();
usbStorageDevice = null;
}
void usbHost_USBDriveConnected(UsbHost sender, GT.StorageDevice storageDevice)
{
ledUSB.TurnGreen();
usbStorageDevice = storageDevice;
CheckAndTransfer();
}
void usbHost_USBDriveDisconnected(UsbHost sender)
{
ledUSB.TurnRed();
usbStorageDevice = null;
}
void usbHost_USBDriveConnected(UsbHost sender, GT.StorageDevice storageDevice)
{
ledUSB.TurnGreen();
usbStorageDevice = storageDevice;
CheckAndTransfer();
}
