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// 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); }
}
}
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