SharpLibHid: Win32Hid.cs@e8bb372ae58b

     1 using System;

     2 using System.Runtime.InteropServices;

     3 using Microsoft.Win32.SafeHandles;

     4 using System.Text;

     6 namespace Win32

7 {

     9     static partial class Function

    10     {

    11         [DllImport("hid.dll", CharSet = CharSet.Unicode)]

    12         public static extern HidStatus HidP_GetUsagesEx(HIDP_REPORT_TYPE ReportType, ushort LinkCollection, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 3)] USAGE_AND_PAGE[] ButtonList, ref uint UsageLength, IntPtr PreparsedData, [MarshalAs(UnmanagedType.LPArray)] byte[] Report, uint ReportLength);

    14         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]

    15         public static extern Boolean HidD_GetManufacturerString(SafeFileHandle HidDeviceObject, StringBuilder Buffer, Int32 BufferLength);

    17         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]

    18         public static extern Boolean HidD_GetProductString(SafeFileHandle HidDeviceObject, StringBuilder Buffer, Int32 BufferLength);

    20         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]

    21         public static extern Boolean HidD_GetAttributes(SafeFileHandle HidDeviceObject, ref HIDD_ATTRIBUTES Attributes);

    23         /// Return Type: NTSTATUS->LONG->int

    24         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*

    25         ///Capabilities: PHIDP_CAPS->_HIDP_CAPS*

    26         [DllImportAttribute("hid.dll", EntryPoint = "HidP_GetCaps", CallingConvention = CallingConvention.StdCall)]

    27         public static extern HidStatus HidP_GetCaps(System.IntPtr PreparsedData, ref HIDP_CAPS Capabilities);

    29         /// Return Type: NTSTATUS->LONG->int

    30         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE

    31         ///ButtonCaps: PHIDP_BUTTON_CAPS->_HIDP_BUTTON_CAPS*

    32         ///ButtonCapsLength: PUSHORT->USHORT*

    33         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*

    34         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetButtonCaps", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]

    35         public static extern HidStatus HidP_GetButtonCaps(HIDP_REPORT_TYPE ReportType, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] HIDP_BUTTON_CAPS[] ButtonCaps, ref ushort ButtonCapsLength, System.IntPtr PreparsedData);

    37         /// Return Type: NTSTATUS->LONG->int

    38         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE

    39         ///ValueCaps: PHIDP_VALUE_CAPS->_HIDP_VALUE_CAPS*

    40         ///ValueCapsLength: PUSHORT->USHORT*

    41         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*

    42         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetValueCaps", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]

    43         public static extern HidStatus HidP_GetValueCaps(HIDP_REPORT_TYPE ReportType, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] HIDP_VALUE_CAPS[] ValueCaps, ref ushort ValueCapsLength, System.IntPtr PreparsedData);

    45         /// Return Type: NTSTATUS->LONG->int

    46         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE

    47         ///UsagePage: USAGE->USHORT->unsigned short

    48         ///LinkCollection: USHORT->unsigned short

    49         ///Usage: USAGE->USHORT->unsigned short

    50         ///UsageValue: PULONG->ULONG*

    51         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*

    52         ///Report: PCHAR->CHAR*

    53         ///ReportLength: ULONG->unsigned int

    54         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetUsageValue", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]

    55         public static extern HidStatus HidP_GetUsageValue(HIDP_REPORT_TYPE ReportType, ushort UsagePage, ushort LinkCollection, ushort Usage, ref uint UsageValue, System.IntPtr PreparsedData, [MarshalAs(UnmanagedType.LPArray)] byte[] Report, uint ReportLength);

    59     }

    62     static partial class Macro

    63     {

    66     }

    69     static partial class Const

    70     {

    73     }

    76     public enum HIDP_REPORT_TYPE : ushort

    77     {

    78         HidP_Input = 0,

    79         HidP_Output,

    80         HidP_Feature

    81     }

    84     public enum HidStatus : uint

    85     {

    86         HIDP_STATUS_SUCCESS = 0x110000,

    87         HIDP_STATUS_NULL = 0x80110001,

    88         HIDP_STATUS_INVALID_PREPARSED_DATA = 0xc0110001,

    89         HIDP_STATUS_INVALID_REPORT_TYPE = 0xc0110002,

    90         HIDP_STATUS_INVALID_REPORT_LENGTH = 0xc0110003,

    91         HIDP_STATUS_USAGE_NOT_FOUND = 0xc0110004,

    92         HIDP_STATUS_VALUE_OUT_OF_RANGE = 0xc0110005,

    93         HIDP_STATUS_BAD_LOG_PHY_VALUES = 0xc0110006,

    94         HIDP_STATUS_BUFFER_TOO_SMALL = 0xc0110007,

    95         HIDP_STATUS_INTERNAL_ERROR = 0xc0110008,

    96         HIDP_STATUS_I8042_TRANS_UNKNOWN = 0xc0110009,

    97         HIDP_STATUS_INCOMPATIBLE_REPORT_ID = 0xc011000a,

    98         HIDP_STATUS_NOT_VALUE_ARRAY = 0xc011000b,

    99         HIDP_STATUS_IS_VALUE_ARRAY = 0xc011000c,

   100         HIDP_STATUS_DATA_INDEX_NOT_FOUND = 0xc011000d,

   101         HIDP_STATUS_DATA_INDEX_OUT_OF_RANGE = 0xc011000e,

   102         HIDP_STATUS_BUTTON_NOT_PRESSED = 0xc011000f,

   103         HIDP_STATUS_REPORT_DOES_NOT_EXIST = 0xc0110010,

   104         HIDP_STATUS_NOT_IMPLEMENTED = 0xc0110020,

   105         HIDP_STATUS_I8242_TRANS_UNKNOWN = 0xc0110009

   106     }

   109     [StructLayout(LayoutKind.Sequential)]

   110     public struct USAGE_AND_PAGE

   111     {

   112         public ushort Usage;

   113         public ushort UsagePage;

   114     };

   116     [StructLayout(LayoutKind.Sequential)]

   117     public struct HIDD_ATTRIBUTES

   118     {

   119         public uint Size;

   120         public ushort VendorID;

   121         public ushort ProductID;

   122         public ushort VersionNumber;

   123     }

   126     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]

   127     public struct HIDP_CAPS

   128     {

   129         /// USAGE->USHORT->unsigned short

   130         public ushort Usage;

   132         /// USAGE->USHORT->unsigned short

   133         public ushort UsagePage;

   135         /// USHORT->unsigned short

   136         public ushort InputReportByteLength;

   138         /// USHORT->unsigned short

   139         public ushort OutputReportByteLength;

   141         /// USHORT->unsigned short

   142         public ushort FeatureReportByteLength;

   144         /// USHORT[17]

   145         [System.Runtime.InteropServices.MarshalAsAttribute(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst = 17, ArraySubType = System.Runtime.InteropServices.UnmanagedType.U2)]

   146         public ushort[] Reserved;

   148         /// USHORT->unsigned short

   149         public ushort NumberLinkCollectionNodes;

   151         /// USHORT->unsigned short

   152         public ushort NumberInputButtonCaps;

   154         /// USHORT->unsigned short

   155         public ushort NumberInputValueCaps;

   157         /// USHORT->unsigned short

   158         public ushort NumberInputDataIndices;

   160         /// USHORT->unsigned short

   161         public ushort NumberOutputButtonCaps;

   163         /// USHORT->unsigned short

   164         public ushort NumberOutputValueCaps;

   166         /// USHORT->unsigned short

   167         public ushort NumberOutputDataIndices;

   169         /// USHORT->unsigned short

   170         public ushort NumberFeatureButtonCaps;

   172         /// USHORT->unsigned short

   173         public ushort NumberFeatureValueCaps;

   175         /// USHORT->unsigned short

   176         public ushort NumberFeatureDataIndices;

   177     }

   179     /// <summary>

   180     /// Type created in place of an anonymous struct

   181     /// </summary>

   182     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]

   183     public struct HIDP_BUTTON_CAPS_RANGE

   184     {

   186         /// USAGE->USHORT->unsigned short

   187         public ushort UsageMin;

   189         /// USAGE->USHORT->unsigned short

   190         public ushort UsageMax;

   192         /// USHORT->unsigned short

   193         public ushort StringMin;

   195         /// USHORT->unsigned short

   196         public ushort StringMax;

   198         /// USHORT->unsigned short

   199         public ushort DesignatorMin;

   201         /// USHORT->unsigned short

   202         public ushort DesignatorMax;

   204         /// USHORT->unsigned short

   205         public ushort DataIndexMin;

   207         /// USHORT->unsigned short

   208         public ushort DataIndexMax;

   209     }

   211     /// <summary>

   212     /// Type created in place of an anonymous struct

   213     /// </summary>

   214     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]

   215     public struct HIDP_BUTTON_CAPS_NOT_RANGE

   216     {

   218         /// USAGE->USHORT->unsigned short

   219         public ushort Usage;

   221         /// USAGE->USHORT->unsigned short

   222         public ushort Reserved1;

   224         /// USHORT->unsigned short

   225         public ushort StringIndex;

   227         /// USHORT->unsigned short

   228         public ushort Reserved2;

   230         /// USHORT->unsigned short

   231         public ushort DesignatorIndex;

   233         /// USHORT->unsigned short

   234         public ushort Reserved3;

   236         /// USHORT->unsigned short

   237         public ushort DataIndex;

   239         /// USHORT->unsigned short

   240         public ushort Reserved4;

   241     }

   243     /// <summary>

   244     ///

   245     /// </summary>

   246     [StructLayoutAttribute(LayoutKind.Explicit, Pack = 1)]

   247     public struct HIDP_BUTTON_CAPS

   248     {

   249         /// USAGE->USHORT->unsigned short

   250         [FieldOffset(0)]

   251         public ushort UsagePage;

   253         /// UCHAR->unsigned char

   254         [FieldOffset(2)]

   255         public byte ReportID;

   257         /// BOOLEAN->BYTE->unsigned char

   258         [FieldOffset(3)]

   259         [MarshalAsAttribute(UnmanagedType.U1)]

   260         public bool IsAlias;

   262         /// USHORT->unsigned short

   263         [FieldOffset(4)]

   264         public ushort BitField;

   266         /// USHORT->unsigned short

   267         [FieldOffset(6)]

   268         public ushort LinkCollection;

   270         /// USAGE->USHORT->unsigned short

   271         [FieldOffset(8)]

   272         public ushort LinkUsage;

   274         /// USAGE->USHORT->unsigned short

   275         [FieldOffset(10)]

   276         public ushort LinkUsagePage;

   278         /// BOOLEAN->BYTE->unsigned char

   279         [FieldOffset(12)]

   280         [MarshalAsAttribute(UnmanagedType.U1)]

   281         public bool IsRange;

   283         /// BOOLEAN->BYTE->unsigned char

   284         [FieldOffset(13)]

   285         [MarshalAsAttribute(UnmanagedType.U1)]

   286         public bool IsStringRange;

   288         /// BOOLEAN->BYTE->unsigned char

   289         [FieldOffset(14)]

   290         [MarshalAsAttribute(UnmanagedType.U1)]

   291         public bool IsDesignatorRange;

   293         /// BOOLEAN->BYTE->unsigned char

   294         [FieldOffset(15)]

   295         [MarshalAsAttribute(UnmanagedType.U1)]

   296         public bool IsAbsolute;

   298         /// ULONG[10]

   299         [FieldOffset(16)]

   300         [MarshalAsAttribute(UnmanagedType.ByValArray, SizeConst = 10, ArraySubType = UnmanagedType.U4)]

   301         public uint[] Reserved;

   303         /// Union Range/NotRange

   304         [FieldOffset(56)]

   305         public HIDP_BUTTON_CAPS_RANGE Range;

   307         [FieldOffset(56)]

   308         public HIDP_BUTTON_CAPS_NOT_RANGE NotRange;

   309     }

   311     /// <summary>

   312     /// Type created in place of an anonymous struct

   313     /// </summary>

   314     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]

   315     public struct HIDP_VALUE_CAPS_RANGE

   316     {

   318         /// USAGE->USHORT->unsigned short

   319         public ushort UsageMin;

   321         /// USAGE->USHORT->unsigned short

   322         public ushort UsageMax;

   324         /// USHORT->unsigned short

   325         public ushort StringMin;

   327         /// USHORT->unsigned short

   328         public ushort StringMax;

   330         /// USHORT->unsigned short

   331         public ushort DesignatorMin;

   333         /// USHORT->unsigned short

   334         public ushort DesignatorMax;

   336         /// USHORT->unsigned short

   337         public ushort DataIndexMin;

   339         /// USHORT->unsigned short

   340         public ushort DataIndexMax;

   341     }

   343     /// <summary>

   344     /// Type created in place of an anonymous struct

   345     /// </summary>

   346     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]

   347     public struct HIDP_VALUE_CAPS_NOT_RANGE

   348     {

   350         /// USAGE->USHORT->unsigned short

   351         public ushort Usage;

   353         /// USAGE->USHORT->unsigned short

   354         public ushort Reserved1;

   356         /// USHORT->unsigned short

   357         public ushort StringIndex;

   359         /// USHORT->unsigned short

   360         public ushort Reserved2;

   362         /// USHORT->unsigned short

   363         public ushort DesignatorIndex;

   365         /// USHORT->unsigned short

   366         public ushort Reserved3;

   368         /// USHORT->unsigned short

   369         public ushort DataIndex;

   371         /// USHORT->unsigned short

   372         public ushort Reserved4;

   373     }

   376     /// <summary>

   377     ///

   378     /// </summary>

   379     [StructLayoutAttribute(LayoutKind.Explicit, Pack = 1)]

   380     public struct HIDP_VALUE_CAPS

   381     {

   383         /// USAGE->USHORT->unsigned short

   384         [FieldOffset(0)]

   385         public ushort UsagePage;

   387         /// UCHAR->unsigned char

   388         [FieldOffset(2)]

   389         public byte ReportID;

   391         /// BOOLEAN->BYTE->unsigned char

   392         [FieldOffset(3)]

   393         [MarshalAsAttribute(UnmanagedType.U1)]

   394         public bool IsAlias;

   396         /// USHORT->unsigned short

   397         [FieldOffset(4)]

   398         public ushort BitField;

   400         /// USHORT->unsigned short

   401         [FieldOffset(6)]

   402         public ushort LinkCollection;

   404         /// USAGE->USHORT->unsigned short

   405         [FieldOffset(8)]

   406         public ushort LinkUsage;

   408         /// USAGE->USHORT->unsigned short

   409         [FieldOffset(10)]

   410         public ushort LinkUsagePage;

   412         /// BOOLEAN->BYTE->unsigned char

   413         [FieldOffset(12)]

   414         [MarshalAsAttribute(UnmanagedType.U1)]

   415         public bool IsRange;

   417         /// BOOLEAN->BYTE->unsigned char

   418         [FieldOffset(13)]

   419         [MarshalAsAttribute(UnmanagedType.U1)]

   420         public bool IsStringRange;

   422         /// BOOLEAN->BYTE->unsigned char

   423         [FieldOffset(14)]

   424         [MarshalAsAttribute(UnmanagedType.U1)]

   425         public bool IsDesignatorRange;

   427         /// BOOLEAN->BYTE->unsigned char

   428         [FieldOffset(15)]

   429         [MarshalAsAttribute(UnmanagedType.U1)]

   430         public bool IsAbsolute;

   432         /// BOOLEAN->BYTE->unsigned char

   433         [FieldOffset(16)]

   434         [MarshalAsAttribute(UnmanagedType.U1)]

   435         public bool HasNull;

   437         /// UCHAR->unsigned char

   438         [FieldOffset(17)]

   439         public byte Reserved;

   441         /// USHORT->unsigned short

   442         [FieldOffset(18)]

   443         public ushort BitSize;

   445         /// USHORT->unsigned short

   446         [FieldOffset(20)]

   447         public ushort ReportCount;

   449         /// USHORT[5]

   450         /// We had to use 5 ushorts instead of an array to avoid alignment exception issues.

   451         [FieldOffset(22)]

   452         public ushort Reserved21;

   453         [FieldOffset(24)]

   454         public ushort Reserved22;

   455         [FieldOffset(26)]

   456         public ushort Reserved23;

   457         [FieldOffset(28)]

   458         public ushort Reserved24;

   459         [FieldOffset(30)]

   460         public ushort Reserved25;

   462         /// ULONG->unsigned int

   463         [FieldOffset(32)]

   464         public uint UnitsExp;

   466         /// ULONG->unsigned int

   467         [FieldOffset(36)]

   468         public uint Units;

   470         /// LONG->int

   471         [FieldOffset(40)]

   472         public int LogicalMin;

   474         /// LONG->int

   475         [FieldOffset(44)]

   476         public int LogicalMax;

   478         /// LONG->int

   479         [FieldOffset(48)]

   480         public int PhysicalMin;

   482         /// LONG->int

   483         [FieldOffset(52)]

   484         public int PhysicalMax;

   486         /// Union Range/NotRange

   487         [FieldOffset(56)]

   488         public HIDP_VALUE_CAPS_RANGE Range;

   490         [FieldOffset(56)]

   491         public HIDP_VALUE_CAPS_NOT_RANGE NotRange;

   492     }

   494 }

author	StephaneLenclud
	Sun, 15 Mar 2015 14:07:17 +0100
changeset 75	e8bb372ae58b
parent 72	471b1d45c46a
child 76	831ebeeecfdf
permissions	-rw-r--r--