1 files changed, 91 insertions, 0 deletions
diff --git a/LibWinUsb/Main/UsbKernelVersion.cs b/LibWinUsb/Main/UsbKernelVersion.cs
new file mode 100644
index 0000000..b29e713
--- /dev/null
+++ b/LibWinUsb/Main/UsbKernelVersion.cs
@@ -0,0 +1,91 @@
+// Copyright � 2006-2010 Travis Robinson. All rights reserved.
+// 
+// website: http://sourceforge.net/projects/libusbdotnet
+// e-mail:  libusbdotnet@gmail.com
+// 
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2 of the License, or 
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful, but 
+// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+// 
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. or 
+// visit www.gnu.org.
+// 
+// 
+using System.Runtime.InteropServices;
+
+namespace LibUsbDotNet.Main
+{
+    ///<summary>
+    /// Contains version information for the LibUsb Sys driver.
+    ///</summary>
+    /// <remarks>
+    /// This version is not related to LibUsbDotNet.  TO get the LibUsbDotNet version use .NET reflections.
+    /// </remarks>
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public struct UsbKernelVersion
+    {
+        /// <summary>
+        /// True if Major == 0 and Minor == 0 and Micro == 0 and Nano == 0.
+        /// </summary>
+        public bool IsEmpty
+        {
+            get
+            {
+                if (Major == 0 && Minor == 0 && Micro == 0 && Nano == 0) return true;
+                return false;
+            }
+        }
+
+        internal UsbKernelVersion(int major, int minor, int micro, int nano, int bcdLibUsbDotNetKernelMod)
+        {
+            Major = major;
+            Minor = minor;
+            Micro = micro;
+            Nano = nano;
+            BcdLibUsbDotNetKernelMod = bcdLibUsbDotNetKernelMod;
+        }
+
+        /// <summary>
+        /// LibUsb-Win32 Major version
+        /// </summary>
+        public readonly int Major;
+
+        /// <summary>
+        /// LibUsb-Win32 Minor version
+        /// </summary>
+        public readonly int Minor;
+
+        /// <summary>
+        /// LibUsb-Win32 Micro version
+        /// </summary>
+        public readonly int Micro;
+
+        /// <summary>
+        /// LibUsb-Win32 Nano version
+        /// </summary>
+        public readonly int Nano;
+
+        /// <summary>
+        /// The LibUsbDotNet - LibUsb-Win32 binary mod code. if not running the LibUsbDotNet LibUsb-Win32 modified kernel driver, this value is 0.
+        /// </summary>
+        public readonly int BcdLibUsbDotNetKernelMod;
+
+
+        ///<summary>
+        ///The full LibUsb-Win32 kernel driver version (libusb0.sys).
+        ///</summary>
+        ///
+        ///<returns>
+        ///A <see cref="System.String"/> containing the full LibUsb-Win32 version.
+        ///</returns>
+        public override string ToString() { return string.Format("{0}.{1}.{2}.{3}", Major, Minor, Micro, Nano); }
+    }
+}
+\ No newline at end of file