internal LibUsbTransport(ILibUsbDevice usbDevice) { if (usbDevice == null) { throw new ArgumentNullException("usbDevice"); } this.usbDevice = usbDevice; }
public static IEnumerable <UsbBluetoothEndpointInfo> EnumerateBluetoothEndpointInfo(this ILibUsbDevice usbDevice) { var config0 = usbDevice.Configs.FirstOrDefault(); if (config0 == null) { throw new WinBeaconException("USB device has no configurations"); } var interface0Info = config0.InterfaceInfoList.FirstOrDefault(); if (interface0Info == null) { throw new WinBeaconException("USB configuration does not contain an interface"); } foreach (var endpointInfo in interface0Info.EndpointInfoList) { switch (endpointInfo.Descriptor.Attributes & 0x03) { case 0x02: yield return(new UsbBluetoothEndpointInfo( type: (endpointInfo.Descriptor.EndpointID & 0x80) == 0x80 ? UsbBluetoothEndpointType.AclDataIn : UsbBluetoothEndpointType.AclDataOut, id: endpointInfo.Descriptor.EndpointID )); break; case 0x03: yield return(new UsbBluetoothEndpointInfo( type: UsbBluetoothEndpointType.Events, id: endpointInfo.Descriptor.EndpointID )); break; } } }
internal LibUsbTransport(ILibUsbDevice usbDevice) { if (usbDevice == null) throw new ArgumentNullException("usbDevice"); this.usbDevice = usbDevice; }
internal LibUsbTransport(ILibUsbDevice usbDevice) { _usbDevice = usbDevice ?? throw new ArgumentNullException(nameof(usbDevice)); }