SharpLibHid: Win32Hid.cs@89dfad9633b2

     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     }

    48     static partial class Macro

    49     {

    52     }

    55     static partial class Const

    56     {

    59     }

    62     public enum HIDP_REPORT_TYPE : ushort

    63     {

    64         HidP_Input = 0,

    65         HidP_Output,

    66         HidP_Feature

    67     }

    70     public enum HidStatus : uint

    71     {

    72         HIDP_STATUS_SUCCESS = 0x110000,

    73         HIDP_STATUS_NULL = 0x80110001,

    74         HIDP_STATUS_INVALID_PREPARSED_DATA = 0xc0110001,

    75         HIDP_STATUS_INVALID_REPORT_TYPE = 0xc0110002,

    76         HIDP_STATUS_INVALID_REPORT_LENGTH = 0xc0110003,

    77         HIDP_STATUS_USAGE_NOT_FOUND = 0xc0110004,

    78         HIDP_STATUS_VALUE_OUT_OF_RANGE = 0xc0110005,

    79         HIDP_STATUS_BAD_LOG_PHY_VALUES = 0xc0110006,

    80         HIDP_STATUS_BUFFER_TOO_SMALL = 0xc0110007,

    81         HIDP_STATUS_INTERNAL_ERROR = 0xc0110008,

    82         HIDP_STATUS_I8042_TRANS_UNKNOWN = 0xc0110009,

    83         HIDP_STATUS_INCOMPATIBLE_REPORT_ID = 0xc011000a,

    84         HIDP_STATUS_NOT_VALUE_ARRAY = 0xc011000b,

    85         HIDP_STATUS_IS_VALUE_ARRAY = 0xc011000c,

    86         HIDP_STATUS_DATA_INDEX_NOT_FOUND = 0xc011000d,

    87         HIDP_STATUS_DATA_INDEX_OUT_OF_RANGE = 0xc011000e,

    88         HIDP_STATUS_BUTTON_NOT_PRESSED = 0xc011000f,

    89         HIDP_STATUS_REPORT_DOES_NOT_EXIST = 0xc0110010,

    90         HIDP_STATUS_NOT_IMPLEMENTED = 0xc0110020,

    91         HIDP_STATUS_I8242_TRANS_UNKNOWN = 0xc0110009

    92     }

    95     [StructLayout(LayoutKind.Sequential)]

    96     public struct USAGE_AND_PAGE

    97     {

    98         public ushort Usage;

    99         public ushort UsagePage;

   100     };

   102     [StructLayout(LayoutKind.Sequential)]

   103     public struct HIDD_ATTRIBUTES

   104     {

   105         public uint Size;

   106         public ushort VendorID;

   107         public ushort ProductID;

   108         public ushort VersionNumber;

   109     }

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

   113     public struct HIDP_CAPS

   114     {

   116         /// USAGE->USHORT->unsigned short

   117         public ushort Usage;

   119         /// USAGE->USHORT->unsigned short

   120         public ushort UsagePage;

   122         /// USHORT->unsigned short

   123         public ushort InputReportByteLength;

   125         /// USHORT->unsigned short

   126         public ushort OutputReportByteLength;

   128         /// USHORT->unsigned short

   129         public ushort FeatureReportByteLength;

   131         /// USHORT[17]

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

   133         public ushort[] Reserved;

   135         /// USHORT->unsigned short

   136         public ushort NumberLinkCollectionNodes;

   138         /// USHORT->unsigned short

   139         public ushort NumberInputButtonCaps;

   141         /// USHORT->unsigned short

   142         public ushort NumberInputValueCaps;

   144         /// USHORT->unsigned short

   145         public ushort NumberInputDataIndices;

   147         /// USHORT->unsigned short

   148         public ushort NumberOutputButtonCaps;

   150         /// USHORT->unsigned short

   151         public ushort NumberOutputValueCaps;

   153         /// USHORT->unsigned short

   154         public ushort NumberOutputDataIndices;

   156         /// USHORT->unsigned short

   157         public ushort NumberFeatureButtonCaps;

   159         /// USHORT->unsigned short

   160         public ushort NumberFeatureValueCaps;

   162         /// USHORT->unsigned short

   163         public ushort NumberFeatureDataIndices;

   164     }

   166     /// <summary>

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

   168     /// </summary>

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

   170     public struct HIDP_BUTTON_CAPS_RANGE

   171     {

   173         /// USAGE->USHORT->unsigned short

   174         public ushort UsageMin;

   176         /// USAGE->USHORT->unsigned short

   177         public ushort UsageMax;

   179         /// USHORT->unsigned short

   180         public ushort StringMin;

   182         /// USHORT->unsigned short

   183         public ushort StringMax;

   185         /// USHORT->unsigned short

   186         public ushort DesignatorMin;

   188         /// USHORT->unsigned short

   189         public ushort DesignatorMax;

   191         /// USHORT->unsigned short

   192         public ushort DataIndexMin;

   194         /// USHORT->unsigned short

   195         public ushort DataIndexMax;

   196     }

   198     /// <summary>

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

   200     /// </summary>

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

   202     public struct HIDP_BUTTON_CAPS_NOT_RANGE

   203     {

   205         /// USAGE->USHORT->unsigned short

   206         public ushort Usage;

   208         /// USAGE->USHORT->unsigned short

   209         public ushort Reserved1;

   211         /// USHORT->unsigned short

   212         public ushort StringIndex;

   214         /// USHORT->unsigned short

   215         public ushort Reserved2;

   217         /// USHORT->unsigned short

   218         public ushort DesignatorIndex;

   220         /// USHORT->unsigned short

   221         public ushort Reserved3;

   223         /// USHORT->unsigned short

   224         public ushort DataIndex;

   226         /// USHORT->unsigned short

   227         public ushort Reserved4;

   228     }

   230     /// <summary>

   231     ///

   232     /// </summary>

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

   234     public struct HIDP_BUTTON_CAPS

   235     {

   236         /// USAGE->USHORT->unsigned short

   237         [FieldOffset(0)]

   238         public ushort UsagePage;

   240         /// UCHAR->unsigned char

   241         [FieldOffset(2)]

   242         public byte ReportID;

   244         /// BOOLEAN->BYTE->unsigned char

   245         [FieldOffset(3)]

   246         [MarshalAsAttribute(UnmanagedType.U1)]

   247         public bool IsAlias;

   249         /// USHORT->unsigned short

   250         [FieldOffset(4)]

   251         public ushort BitField;

   253         /// USHORT->unsigned short

   254         [FieldOffset(6)]

   255         public ushort LinkCollection;

   257         /// USAGE->USHORT->unsigned short

   258         [FieldOffset(8)]

   259         public ushort LinkUsage;

   261         /// USAGE->USHORT->unsigned short

   262         [FieldOffset(10)]

   263         public ushort LinkUsagePage;

   265         /// BOOLEAN->BYTE->unsigned char

   266         [FieldOffset(12)]

   267         [MarshalAsAttribute(UnmanagedType.U1)]

   268         public bool IsRange;

   270         /// BOOLEAN->BYTE->unsigned char

   271         [FieldOffset(13)]

   272         [MarshalAsAttribute(UnmanagedType.U1)]

   273         public bool IsStringRange;

   275         /// BOOLEAN->BYTE->unsigned char

   276         [FieldOffset(14)]

   277         [MarshalAsAttribute(UnmanagedType.U1)]

   278         public bool IsDesignatorRange;

   280         /// BOOLEAN->BYTE->unsigned char

   281         [FieldOffset(15)]

   282         [MarshalAsAttribute(UnmanagedType.U1)]

   283         public bool IsAbsolute;

   285         /// ULONG[10]

   286         [FieldOffset(16)]

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

   288         public uint[] Reserved;

   290         /// Union Range/NotRange

   291         [FieldOffset(56)]

   292         HIDP_BUTTON_CAPS_RANGE Range;

   294         [FieldOffset(56)]

   295         HIDP_BUTTON_CAPS_NOT_RANGE NotRange;

   296     }

   298     /// <summary>

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

   300     /// </summary>

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

   302     public struct HIDP_VALUE_CAPS_RANGE

   303     {

   305         /// USAGE->USHORT->unsigned short

   306         public ushort UsageMin;

   308         /// USAGE->USHORT->unsigned short

   309         public ushort UsageMax;

   311         /// USHORT->unsigned short

   312         public ushort StringMin;

   314         /// USHORT->unsigned short

   315         public ushort StringMax;

   317         /// USHORT->unsigned short

   318         public ushort DesignatorMin;

   320         /// USHORT->unsigned short

   321         public ushort DesignatorMax;

   323         /// USHORT->unsigned short

   324         public ushort DataIndexMin;

   326         /// USHORT->unsigned short

   327         public ushort DataIndexMax;

   328     }

   330     /// <summary>

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

   332     /// </summary>

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

   334     public struct HIDP_VALUE_CAPS_NOT_RANGE

   335     {

   337         /// USAGE->USHORT->unsigned short

   338         public ushort Usage;

   340         /// USAGE->USHORT->unsigned short

   341         public ushort Reserved1;

   343         /// USHORT->unsigned short

   344         public ushort StringIndex;

   346         /// USHORT->unsigned short

   347         public ushort Reserved2;

   349         /// USHORT->unsigned short

   350         public ushort DesignatorIndex;

   352         /// USHORT->unsigned short

   353         public ushort Reserved3;

   355         /// USHORT->unsigned short

   356         public ushort DataIndex;

   358         /// USHORT->unsigned short

   359         public ushort Reserved4;

   360     }

   363     /// <summary>

   364     ///

   365     /// </summary>

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

   367     public struct HIDP_VALUE_CAPS

   368     {

   370         /// USAGE->USHORT->unsigned short

   371         [FieldOffset(0)]

   372         public ushort UsagePage;

   374         /// UCHAR->unsigned char

   375         [FieldOffset(2)]

   376         public byte ReportID;

   378         /// BOOLEAN->BYTE->unsigned char

   379         [FieldOffset(3)]

   380         [MarshalAsAttribute(UnmanagedType.U1)]

   381         public bool IsAlias;

   383         /// USHORT->unsigned short

   384         [FieldOffset(4)]

   385         public ushort BitField;

   387         /// USHORT->unsigned short

   388         [FieldOffset(6)]

   389         public ushort LinkCollection;

   391         /// USAGE->USHORT->unsigned short

   392         [FieldOffset(8)]

   393         public ushort LinkUsage;

   395         /// USAGE->USHORT->unsigned short

   396         [FieldOffset(10)]

   397         public ushort LinkUsagePage;

   399         /// BOOLEAN->BYTE->unsigned char

   400         [FieldOffset(12)]

   401         [MarshalAsAttribute(UnmanagedType.U1)]

   402         public bool IsRange;

   404         /// BOOLEAN->BYTE->unsigned char

   405         [FieldOffset(13)]

   406         [MarshalAsAttribute(UnmanagedType.U1)]

   407         public bool IsStringRange;

   409         /// BOOLEAN->BYTE->unsigned char

   410         [FieldOffset(14)]

   411         [MarshalAsAttribute(UnmanagedType.U1)]

   412         public bool IsDesignatorRange;

   414         /// BOOLEAN->BYTE->unsigned char

   415         [FieldOffset(15)]

   416         [MarshalAsAttribute(UnmanagedType.U1)]

   417         public bool IsAbsolute;

   419         /// BOOLEAN->BYTE->unsigned char

   420         [FieldOffset(16)]

   421         [MarshalAsAttribute(UnmanagedType.U1)]

   422         public bool HasNull;

   424         /// UCHAR->unsigned char

   425         [FieldOffset(17)]

   426         public byte Reserved;

   428         /// USHORT->unsigned short

   429         [FieldOffset(18)]

   430         public ushort BitSize;

   432         /// USHORT->unsigned short

   433         [FieldOffset(20)]

   434         public ushort ReportCount;

   436         /// USHORT[5]

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

   438         [FieldOffset(22)]

   439         public ushort Reserved21;

   440         [FieldOffset(24)]

   441         public ushort Reserved22;

   442         [FieldOffset(26)]

   443         public ushort Reserved23;

   444         [FieldOffset(28)]

   445         public ushort Reserved24;

   446         [FieldOffset(30)]

   447         public ushort Reserved25;

   449         /// ULONG->unsigned int

   450         [FieldOffset(32)]

   451         public uint UnitsExp;

   453         /// ULONG->unsigned int

   454         [FieldOffset(36)]

   455         public uint Units;

   457         /// LONG->int

   458         [FieldOffset(40)]

   459         public int LogicalMin;

   461         /// LONG->int

   462         [FieldOffset(44)]

   463         public int LogicalMax;

   465         /// LONG->int

   466         [FieldOffset(48)]

   467         public int PhysicalMin;

   469         /// LONG->int

   470         [FieldOffset(52)]

   471         public int PhysicalMax;

   473         /// Union Range/NotRange

   474         [FieldOffset(56)]

   475         public HIDP_VALUE_CAPS_RANGE Range;

   477         [FieldOffset(56)]

   478         public HIDP_VALUE_CAPS_NOT_RANGE NotRange;

   479     }

   481 }

author	StephaneLenclud
	Sun, 15 Feb 2015 13:30:54 +0100
changeset 59	89dfad9633b2
parent 58	7ef0f9dc229c
child 64	8c2380995bb7
permissions	-rw-r--r--