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1 using System; |
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2 using System.Collections.Generic; |
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3 using UCIS.HWLib.Windows.Devices; |
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4 |
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5 namespace UCIS.USBLib.Communication.LibUsb { |
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6 public class LibUsb0Registry : WindowsUsbDeviceRegistry, IUsbDeviceRegistry { |
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7 private LibUsb0Registry(DeviceNode device, String interfacepath) : base(device, interfacepath) { } |
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8 public static List<LibUsb0Registry> GetDevicesByInterfaceClass(Guid classGuid) { |
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9 List<LibUsb0Registry> deviceList = new List<LibUsb0Registry>(); |
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10 IList<DeviceNode> usbdevices = DeviceNode.GetDevices(classGuid); |
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11 foreach (DeviceNode device in usbdevices) { |
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12 LibUsb0Registry regInfo = GetDeviceForDeviceNode(device, classGuid); |
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13 if (regInfo != null) deviceList.Add(regInfo); |
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14 } |
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15 return deviceList; |
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16 } |
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17 public static List<LibUsb0Registry> DeviceList { |
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18 get { |
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19 List<LibUsb0Registry> deviceList = new List<LibUsb0Registry>(); |
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20 IList<DeviceNode> usbdevices = DeviceNode.GetDevices("USB"); |
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21 foreach (DeviceNode device in usbdevices) { |
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22 LibUsb0Registry regInfo = GetDeviceForDeviceNode(device); |
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23 if (regInfo == null) continue; |
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24 deviceList.Add(regInfo); |
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25 } |
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26 return deviceList; |
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27 } |
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28 } |
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29 public static List<LibUsb0Registry> FilterDeviceList { |
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30 get { |
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31 return GetDevicesByInterfaceClass(new Guid("{F9F3FF14-AE21-48A0-8A25-8011A7A931D9}")); |
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32 } |
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33 } |
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34 public static LibUsb0Registry GetDeviceForDeviceNode(DeviceNode device, Guid classGuid) { |
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35 String[] iLibUsb = device.GetInterfaces(classGuid); |
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36 if (iLibUsb == null || iLibUsb.Length == 0) return null; |
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37 return new LibUsb0Registry(device, iLibUsb[0]); |
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38 } |
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39 public static LibUsb0Registry GetDeviceForDeviceNode(DeviceNode device) { |
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40 String deviceInterface = null; |
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41 if (deviceInterface == null) { |
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42 String[] interfaces = device.GetInterfaces("{20343A29-6DA1-4DB8-8A3C-16E774057BF5}"); |
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43 if (interfaces != null && interfaces.Length > 0) { |
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44 deviceInterface = interfaces[0]; |
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45 } |
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46 } |
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47 if (deviceInterface == null && device.Service == "libusb0") { |
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48 String[] devInterfaceGuids = device.GetCustomPropertyStringArray("DeviceInterfaceGuids"); |
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49 if (devInterfaceGuids != null && devInterfaceGuids.Length > 0) { |
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50 Guid deviceInterfaceGuid = new Guid(devInterfaceGuids[0]); |
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51 String[] interfaces = device.GetInterfaces(deviceInterfaceGuid); |
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52 if (interfaces != null && interfaces.Length > 0) { |
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53 deviceInterface = interfaces[0]; |
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54 } |
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55 } |
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56 } |
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57 /*if (deviceInterface == null) { |
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58 String[] interfaces = device.GetInterfaces("{F9F3FF14-AE21-48A0-8A25-8011A7A931D9}"); |
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59 if (interfaces != null && interfaces.Length > 0) { |
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60 deviceInterface = interfaces[0]; |
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61 } |
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62 }*/ |
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63 if (deviceInterface == null) return null; |
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64 return new LibUsb0Registry(device, deviceInterface); |
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65 } |
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66 |
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67 public LibUsb0Device Open() { |
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68 return new LibUsb0Device(DevicePath, this); |
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69 } |
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70 IUsbDevice IUsbDeviceRegistry.Open() { |
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71 return Open(); |
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72 } |
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73 } |
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74 } |
