mirror of
https://github.com/cemu-project/DS4Windows.git
synced 2024-11-26 02:54:20 +01:00
403 lines
17 KiB
C#
403 lines
17 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using Microsoft.Win32.SafeHandles;
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namespace DS4Windows
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{
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internal static class NativeMethods
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{
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[StructLayout(LayoutKind.Sequential)]
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internal struct BLUETOOTH_FIND_RADIO_PARAMS
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{
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[MarshalAs(UnmanagedType.U4)]
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public int dwSize;
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}
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[DllImport("bthprops.cpl", CharSet = CharSet.Auto)]
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internal extern static IntPtr BluetoothFindFirstRadio(ref BLUETOOTH_FIND_RADIO_PARAMS pbtfrp, ref IntPtr phRadio);
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[DllImport("bthprops.cpl", CharSet = CharSet.Auto)]
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internal extern static bool BluetoothFindNextRadio(IntPtr hFind, ref IntPtr phRadio);
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[DllImport("bthprops.cpl", CharSet = CharSet.Auto)]
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internal extern static bool BluetoothFindRadioClose(IntPtr hFind);
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[DllImport("kernel32.dll", SetLastError = true)]
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internal static extern Boolean DeviceIoControl(IntPtr DeviceHandle, Int32 IoControlCode, ref long InBuffer, Int32 InBufferSize, IntPtr OutBuffer, Int32 OutBufferSize, ref Int32 BytesReturned, IntPtr Overlapped);
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[DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
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internal static extern bool CloseHandle(IntPtr hObject);
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internal const int FILE_FLAG_OVERLAPPED = 0x40000000;
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internal const short FILE_SHARE_READ = 0x1;
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internal const short FILE_SHARE_WRITE = 0x2;
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internal const uint GENERIC_READ = 0x80000000;
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internal const uint GENERIC_WRITE = 0x40000000;
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internal const Int32 FileShareRead = 1;
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internal const Int32 FileShareWrite = 2;
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internal const Int32 OpenExisting = 3;
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internal const int ACCESS_NONE = 0;
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internal const int INVALID_HANDLE_VALUE = -1;
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internal const short OPEN_EXISTING = 3;
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internal const int WAIT_TIMEOUT = 0x102;
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internal const uint WAIT_OBJECT_0 = 0;
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internal const uint WAIT_FAILED = 0xffffffff;
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internal const int WAIT_INFINITE = 0xffff;
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[StructLayout(LayoutKind.Sequential)]
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internal struct OVERLAPPED
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{
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public int Internal;
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public int InternalHigh;
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public int Offset;
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public int OffsetHigh;
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public int hEvent;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct SECURITY_ATTRIBUTES
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{
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public int nLength;
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public IntPtr lpSecurityDescriptor;
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public bool bInheritHandle;
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}
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[DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
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static internal extern bool CancelIo(IntPtr hFile);
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[DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
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static internal extern bool CancelIoEx(IntPtr hFile, IntPtr lpOverlapped);
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[DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
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static internal extern bool CancelSynchronousIo(IntPtr hObject);
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[DllImport("kernel32.dll", CharSet = CharSet.Auto)]
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static internal extern IntPtr CreateEvent(ref SECURITY_ATTRIBUTES securityAttributes, int bManualReset, int bInitialState, string lpName);
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[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
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static internal extern IntPtr CreateFile(string lpFileName, uint dwDesiredAccess, int dwShareMode, ref SECURITY_ATTRIBUTES lpSecurityAttributes, int dwCreationDisposition, uint dwFlagsAndAttributes, int hTemplateFile);
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[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
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internal static extern SafeFileHandle CreateFile(String lpFileName, UInt32 dwDesiredAccess, Int32 dwShareMode, IntPtr lpSecurityAttributes, Int32 dwCreationDisposition, UInt32 dwFlagsAndAttributes, Int32 hTemplateFile);
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[DllImport("kernel32.dll", SetLastError = true)]
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static internal extern bool ReadFile(IntPtr hFile, [Out] byte[] lpBuffer, uint nNumberOfBytesToRead, out uint lpNumberOfBytesRead, IntPtr lpOverlapped);
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[DllImport("kernel32.dll")]
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static internal extern uint WaitForSingleObject(IntPtr hHandle, int dwMilliseconds);
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[DllImport("kernel32.dll")]
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static internal extern bool WriteFile(IntPtr hFile, byte[] lpBuffer, uint nNumberOfBytesToWrite, out uint lpNumberOfBytesWritten, [In] ref System.Threading.NativeOverlapped lpOverlapped);
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internal const int DBT_DEVICEARRIVAL = 0x8000;
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internal const int DBT_DEVICEREMOVECOMPLETE = 0x8004;
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internal const int DBT_DEVTYP_DEVICEINTERFACE = 5;
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internal const int DBT_DEVTYP_HANDLE = 6;
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internal const int DEVICE_NOTIFY_ALL_INTERFACE_CLASSES = 4;
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internal const int DEVICE_NOTIFY_SERVICE_HANDLE = 1;
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internal const int DEVICE_NOTIFY_WINDOW_HANDLE = 0;
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internal const int WM_DEVICECHANGE = 0x219;
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internal const short DIGCF_PRESENT = 0x2;
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internal const short DIGCF_DEVICEINTERFACE = 0x10;
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internal const int DIGCF_ALLCLASSES = 0x4;
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internal const int DICS_ENABLE = 1;
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internal const int DICS_DISABLE = 2;
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internal const int DICS_FLAG_GLOBAL = 1;
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internal const int DIF_PROPERTYCHANGE = 0x12;
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internal const int MAX_DEV_LEN = 1000;
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internal const int SPDRP_ADDRESS = 0x1c;
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internal const int SPDRP_BUSNUMBER = 0x15;
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internal const int SPDRP_BUSTYPEGUID = 0x13;
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internal const int SPDRP_CAPABILITIES = 0xf;
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internal const int SPDRP_CHARACTERISTICS = 0x1b;
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internal const int SPDRP_CLASS = 7;
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internal const int SPDRP_CLASSGUID = 8;
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internal const int SPDRP_COMPATIBLEIDS = 2;
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internal const int SPDRP_CONFIGFLAGS = 0xa;
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internal const int SPDRP_DEVICE_POWER_DATA = 0x1e;
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internal const int SPDRP_DEVICEDESC = 0;
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internal const int SPDRP_DEVTYPE = 0x19;
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internal const int SPDRP_DRIVER = 9;
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internal const int SPDRP_ENUMERATOR_NAME = 0x16;
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internal const int SPDRP_EXCLUSIVE = 0x1a;
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internal const int SPDRP_FRIENDLYNAME = 0xc;
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internal const int SPDRP_HARDWAREID = 1;
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internal const int SPDRP_LEGACYBUSTYPE = 0x14;
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internal const int SPDRP_LOCATION_INFORMATION = 0xd;
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internal const int SPDRP_LOWERFILTERS = 0x12;
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internal const int SPDRP_MFG = 0xb;
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internal const int SPDRP_PHYSICAL_DEVICE_OBJECT_NAME = 0xe;
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internal const int SPDRP_REMOVAL_POLICY = 0x1f;
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internal const int SPDRP_REMOVAL_POLICY_HW_DEFAULT = 0x20;
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internal const int SPDRP_REMOVAL_POLICY_OVERRIDE = 0x21;
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internal const int SPDRP_SECURITY = 0x17;
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internal const int SPDRP_SECURITY_SDS = 0x18;
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internal const int SPDRP_SERVICE = 4;
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internal const int SPDRP_UI_NUMBER = 0x10;
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internal const int SPDRP_UI_NUMBER_DESC_FORMAT = 0x1d;
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internal const int SPDRP_UPPERFILTERS = 0x11;
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[StructLayout(LayoutKind.Sequential)]
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internal class DEV_BROADCAST_DEVICEINTERFACE
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{
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internal int dbcc_size;
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internal int dbcc_devicetype;
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internal int dbcc_reserved;
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internal Guid dbcc_classguid;
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internal short dbcc_name;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
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internal class DEV_BROADCAST_DEVICEINTERFACE_1
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{
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internal int dbcc_size;
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internal int dbcc_devicetype;
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internal int dbcc_reserved;
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[MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 16)]
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internal byte[] dbcc_classguid;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 255)]
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internal char[] dbcc_name;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal class DEV_BROADCAST_HANDLE
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{
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internal int dbch_size;
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internal int dbch_devicetype;
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internal int dbch_reserved;
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internal int dbch_handle;
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internal int dbch_hdevnotify;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal class DEV_BROADCAST_HDR
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{
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internal int dbch_size;
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internal int dbch_devicetype;
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internal int dbch_reserved;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct SP_DEVICE_INTERFACE_DATA
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{
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internal int cbSize;
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internal System.Guid InterfaceClassGuid;
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internal int Flags;
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internal IntPtr Reserved;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct SP_DEVINFO_DATA
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{
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internal int cbSize;
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internal Guid ClassGuid;
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internal int DevInst;
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internal IntPtr Reserved;
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}
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[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
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internal struct SP_DEVICE_INTERFACE_DETAIL_DATA
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{
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internal int Size;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
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internal string DevicePath;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct DEVPROPKEY
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{
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public Guid fmtid;
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public ulong pid;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct SP_CLASSINSTALL_HEADER
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{
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internal int cbSize;
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internal int installFunction;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct SP_PROPCHANGE_PARAMS
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{
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internal SP_CLASSINSTALL_HEADER classInstallHeader;
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internal int stateChange;
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internal int scope;
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internal int hwProfile;
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}
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internal static DEVPROPKEY DEVPKEY_Device_BusReportedDeviceDesc =
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new DEVPROPKEY { fmtid = new Guid(0x540b947e, 0x8b40, 0x45bc, 0xa8, 0xa2, 0x6a, 0x0b, 0x89, 0x4c, 0xbd, 0xa2), pid = 4 };
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[DllImport("setupapi.dll", EntryPoint = "SetupDiGetDeviceRegistryProperty")]
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public static extern bool SetupDiGetDeviceRegistryProperty(IntPtr deviceInfoSet, ref SP_DEVINFO_DATA deviceInfoData, int propertyVal, ref int propertyRegDataType, byte[] propertyBuffer, int propertyBufferSize, ref int requiredSize);
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[DllImport("setupapi.dll", EntryPoint = "SetupDiGetDevicePropertyW", SetLastError = true)]
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public static extern bool SetupDiGetDeviceProperty(IntPtr deviceInfo, ref SP_DEVINFO_DATA deviceInfoData, ref DEVPROPKEY propkey, ref ulong propertyDataType, byte[] propertyBuffer, int propertyBufferSize, ref int requiredSize, uint flags);
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[DllImport("setupapi.dll")]
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static internal extern bool SetupDiEnumDeviceInfo(IntPtr deviceInfoSet, int memberIndex, ref SP_DEVINFO_DATA deviceInfoData);
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[DllImport("user32.dll", CharSet = CharSet.Auto)]
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static internal extern IntPtr RegisterDeviceNotification(IntPtr hRecipient, IntPtr notificationFilter, Int32 flags);
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[DllImport("setupapi.dll")]
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internal static extern int SetupDiCreateDeviceInfoList(ref Guid classGuid, int hwndParent);
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[DllImport("setupapi.dll")]
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static internal extern int SetupDiDestroyDeviceInfoList(IntPtr deviceInfoSet);
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[DllImport("setupapi.dll")]
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static internal extern bool SetupDiEnumDeviceInterfaces(IntPtr deviceInfoSet, ref SP_DEVINFO_DATA deviceInfoData, ref Guid interfaceClassGuid, int memberIndex, ref SP_DEVICE_INTERFACE_DATA deviceInterfaceData);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
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static internal extern IntPtr SetupDiGetClassDevs(ref System.Guid classGuid, string enumerator, int hwndParent, int flags);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto, EntryPoint = "SetupDiGetDeviceInterfaceDetail")]
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static internal extern bool SetupDiGetDeviceInterfaceDetailBuffer(IntPtr deviceInfoSet, ref SP_DEVICE_INTERFACE_DATA deviceInterfaceData, IntPtr deviceInterfaceDetailData, int deviceInterfaceDetailDataSize, ref int requiredSize, IntPtr deviceInfoData);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
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static internal extern bool SetupDiGetDeviceInterfaceDetail(IntPtr deviceInfoSet, ref SP_DEVICE_INTERFACE_DATA deviceInterfaceData, ref SP_DEVICE_INTERFACE_DETAIL_DATA deviceInterfaceDetailData, int deviceInterfaceDetailDataSize, ref int requiredSize, IntPtr deviceInfoData);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
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static internal extern bool SetupDiSetClassInstallParams(IntPtr deviceInfoSet, ref SP_DEVINFO_DATA deviceInfoData, ref SP_PROPCHANGE_PARAMS classInstallParams, int classInstallParamsSize);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
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static internal extern bool SetupDiCallClassInstaller(int installFunction, IntPtr deviceInfoSet, ref SP_DEVINFO_DATA deviceInfoData);
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[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
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static internal extern bool SetupDiGetDeviceInstanceId(IntPtr deviceInfoSet, ref SP_DEVINFO_DATA deviceInfoData, char[] deviceInstanceId, Int32 deviceInstanceIdSize, ref int requiredSize);
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[DllImport("user32.dll")]
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static internal extern bool UnregisterDeviceNotification(IntPtr handle);
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internal const short HIDP_INPUT = 0;
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internal const short HIDP_OUTPUT = 1;
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internal const short HIDP_FEATURE = 2;
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[StructLayout(LayoutKind.Sequential)]
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internal struct HIDD_ATTRIBUTES
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{
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internal int Size;
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internal ushort VendorID;
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internal ushort ProductID;
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internal short VersionNumber;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct HIDP_CAPS
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{
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internal short Usage;
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internal short UsagePage;
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internal short InputReportByteLength;
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internal short OutputReportByteLength;
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internal short FeatureReportByteLength;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 17)]
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internal short[] Reserved;
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internal short NumberLinkCollectionNodes;
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internal short NumberInputButtonCaps;
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internal short NumberInputValueCaps;
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internal short NumberInputDataIndices;
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internal short NumberOutputButtonCaps;
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internal short NumberOutputValueCaps;
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internal short NumberOutputDataIndices;
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internal short NumberFeatureButtonCaps;
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internal short NumberFeatureValueCaps;
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internal short NumberFeatureDataIndices;
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}
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[StructLayout(LayoutKind.Sequential)]
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internal struct HIDP_VALUE_CAPS
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{
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internal short UsagePage;
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internal byte ReportID;
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internal int IsAlias;
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internal short BitField;
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internal short LinkCollection;
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internal short LinkUsage;
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internal short LinkUsagePage;
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internal int IsRange;
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internal int IsStringRange;
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internal int IsDesignatorRange;
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internal int IsAbsolute;
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internal int HasNull;
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internal byte Reserved;
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internal short BitSize;
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internal short ReportCount;
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internal short Reserved2;
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internal short Reserved3;
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internal short Reserved4;
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internal short Reserved5;
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internal short Reserved6;
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internal int LogicalMin;
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internal int LogicalMax;
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internal int PhysicalMin;
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internal int PhysicalMax;
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internal short UsageMin;
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internal short UsageMax;
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internal short StringMin;
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internal short StringMax;
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internal short DesignatorMin;
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internal short DesignatorMax;
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internal short DataIndexMin;
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internal short DataIndexMax;
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}
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[DllImport("hid.dll")]
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static internal extern bool HidD_FlushQueue(IntPtr hidDeviceObject);
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[DllImport("hid.dll")]
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static internal extern bool HidD_FlushQueue(SafeFileHandle hidDeviceObject);
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetAttributes(IntPtr hidDeviceObject, ref HIDD_ATTRIBUTES attributes);
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetFeature(IntPtr hidDeviceObject, byte[] lpReportBuffer, int reportBufferLength);
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[DllImport("hid.dll", SetLastError = true)]
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internal static extern Boolean HidD_GetInputReport(SafeFileHandle HidDeviceObject, Byte[] lpReportBuffer, Int32 ReportBufferLength);
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[DllImport("hid.dll")]
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static internal extern void HidD_GetHidGuid(ref Guid hidGuid);
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetNumInputBuffers(IntPtr hidDeviceObject, ref int numberBuffers);
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetPreparsedData(IntPtr hidDeviceObject, ref IntPtr preparsedData);
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[DllImport("hid.dll")]
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static internal extern bool HidD_FreePreparsedData(IntPtr preparsedData);
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[DllImport("hid.dll")]
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static internal extern bool HidD_SetFeature(IntPtr hidDeviceObject, byte[] lpReportBuffer, int reportBufferLength);
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[DllImport("hid.dll")]
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static internal extern bool HidD_SetFeature(SafeFileHandle hidDeviceObject, byte[] lpReportBuffer, int reportBufferLength);
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[DllImport("hid.dll")]
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static internal extern bool HidD_SetNumInputBuffers(IntPtr hidDeviceObject, int numberBuffers);
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[DllImport("hid.dll")]
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static internal extern bool HidD_SetOutputReport(IntPtr hidDeviceObject, byte[] lpReportBuffer, int reportBufferLength);
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[DllImport("hid.dll", SetLastError = true)]
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static internal extern bool HidD_SetOutputReport(SafeFileHandle hidDeviceObject, byte[] lpReportBuffer, int reportBufferLength);
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[DllImport("hid.dll")]
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static internal extern int HidP_GetCaps(IntPtr preparsedData, ref HIDP_CAPS capabilities);
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[DllImport("hid.dll")]
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static internal extern int HidP_GetValueCaps(short reportType, ref byte valueCaps, ref short valueCapsLength, IntPtr preparsedData);
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#if PLATFORM_X64
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetSerialNumberString(IntPtr HidDeviceObject, byte[] Buffer, ulong BufferLength);
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#else
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[DllImport("hid.dll")]
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static internal extern bool HidD_GetSerialNumberString(IntPtr HidDeviceObject, byte[] Buffer, uint BufferLength);
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#endif
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}
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}
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