--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBLib/Communication/IUsbDeviceRegistry.cs	Mon Apr 15 01:04:59 2013 +0200
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using UCIS.USBLib.Communication.LibUsb;
+using UCIS.USBLib.Communication.LibUsb1;
+using UCIS.USBLib.Communication.WinUsb;
+
+namespace UCIS.USBLib.Communication {
+	public interface IUsbDeviceRegistry {
+		IDictionary<String, Object> DeviceProperties { get; }
+		Int32 Vid { get; }
+		Int32 Pid { get; }
+		Byte InterfaceID { get; }
+
+		String Name { get; } //Device product name (or null if not available)
+		String Manufacturer { get; } //Device manufacturer name (or null if not available)
+		String FullName { get; } //Device manufacturer name and product name
+		String SymbolicName { get; } //Arbitrary string that uniquely identifies the device
+
+		IUsbDevice Open();
+	}
+	public static class UsbDevice {
+		public static IList<IUsbDeviceRegistry> AllDevices {
+			get {
+				List<IUsbDeviceRegistry> list = new List<IUsbDeviceRegistry>();
+				if (Environment.OSVersion.Platform == PlatformID.Win32NT) {
+					foreach (IUsbDeviceRegistry reg in WinUsbRegistry.DeviceList) list.Add(reg);
+					foreach (IUsbDeviceRegistry reg in LibUsb0Registry.DeviceList) list.Add(reg);
+				} else {
+					foreach (IUsbDeviceRegistry reg in LibUsb1Registry.DeviceList) list.Add(reg);
+				}
+				return list;
+			}
+		}
+	}
+}