diff options
Diffstat (limited to 'LibWinUsb/Descriptors/UsbInterfaceDescriptor.cs')
| -rw-r--r-- | LibWinUsb/Descriptors/UsbInterfaceDescriptor.cs | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/LibWinUsb/Descriptors/UsbInterfaceDescriptor.cs b/LibWinUsb/Descriptors/UsbInterfaceDescriptor.cs new file mode 100644 index 00000000..66246020 --- /dev/null +++ b/LibWinUsb/Descriptors/UsbInterfaceDescriptor.cs @@ -0,0 +1,126 @@ +// 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;
+using System.Runtime.InteropServices;
+using LibUsbDotNet.Main;
+using MonoLibUsb.Descriptors;
+
+#pragma warning disable 649
+
+namespace LibUsbDotNet.Descriptors
+{
+ /// <summary> Usb Interface Descriptor.
+ /// </summary>
+ /// <remarks> This is the actual descriptor as described in the USB 2.0 Specifications.
+ /// </remarks>
+ [StructLayout(LayoutKind.Sequential, Pack = 1)]
+ public class UsbInterfaceDescriptor : UsbDescriptor
+ {
+ /// <summary>
+ /// Total size of this structure in bytes.
+ /// </summary>
+ public new static readonly int Size = Marshal.SizeOf(typeof (UsbInterfaceDescriptor));
+
+ /// <summary>
+ /// Number of Interface
+ /// </summary>
+ public readonly byte InterfaceID;
+
+ /// <summary>
+ /// Value used to select alternative setting
+ /// </summary>
+ public readonly byte AlternateID;
+
+ /// <summary>
+ /// Number of Endpoints used for this interface
+ /// </summary>
+ public readonly byte EndpointCount;
+
+ /// <summary>
+ /// Class Code (Assigned by USB Org)
+ /// </summary>
+ public readonly ClassCodeType Class;
+
+ /// <summary>
+ /// Subclass Code (Assigned by USB Org)
+ /// </summary>
+ public readonly byte SubClass;
+
+ /// <summary>
+ /// Protocol Code (Assigned by USB Org)
+ /// </summary>
+ public readonly byte Protocol;
+
+ /// <summary>
+ /// Index of String Descriptor Describing this interface
+ /// </summary>
+ public readonly byte StringIndex;
+
+ ///<summary>
+ ///Returns a <see cref="T:System.String"/> that represents the current <see cref="UsbInterfaceDescriptor"/>.
+ ///</summary>
+ ///
+ ///<returns>
+ ///A <see cref="System.String"/> that represents the current <see cref="UsbInterfaceDescriptor"/>.
+ ///</returns>
+ public override string ToString() { return ToString("", ToStringParamValueSeperator, ToStringFieldSeperator); }
+
+
+ ///<summary>
+ ///Returns a <see cref="T:System.String"/> that represents the current <see cref="UsbInterfaceDescriptor"/>.
+ ///</summary>
+ ///
+ ///<param name="prefixSeperator">The field prefix string.</param>
+ ///<param name="entitySperator">The field/value seperator string.</param>
+ ///<param name="suffixSeperator">The value suffix string.</param>
+ ///<returns>A formatted representation of the <see cref="UsbInterfaceDescriptor"/>.</returns>
+ public string ToString(string prefixSeperator, string entitySperator, string suffixSeperator)
+ {
+ Object[] values = {
+ Length, DescriptorType, InterfaceID, AlternateID, EndpointCount, Class, "0x" + SubClass.ToString("X2"),
+ "0x" + Protocol.ToString("X2"), StringIndex
+ };
+ string[] names = {
+ "Length", "DescriptorType", "InterfaceID", "AlternateID", "EndpointCount", "Class", "SubClass", "Protocol",
+ "StringIndex"
+ };
+
+ return Helper.ToString(prefixSeperator, names, entitySperator, values, suffixSeperator);
+ }
+
+
+ internal UsbInterfaceDescriptor() { }
+
+ internal UsbInterfaceDescriptor(MonoUsbAltInterfaceDescriptor altInterfaceDescriptor)
+ {
+ AlternateID = altInterfaceDescriptor.bAlternateSetting;
+ Class = altInterfaceDescriptor.bInterfaceClass;
+ DescriptorType = altInterfaceDescriptor.bDescriptorType;
+ EndpointCount = altInterfaceDescriptor.bNumEndpoints;
+ InterfaceID = altInterfaceDescriptor.bInterfaceNumber;
+ Length = altInterfaceDescriptor.bLength;
+ Protocol = altInterfaceDescriptor.bInterfaceProtocol;
+ StringIndex = altInterfaceDescriptor.iInterface;
+ SubClass = altInterfaceDescriptor.bInterfaceSubClass;
+ }
+ }
+}
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