493 lines
11 KiB
C#
493 lines
11 KiB
C#
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#if UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN
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using System;
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using System.Runtime.InteropServices;
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/// <summary>
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/// Used to send fake input events to Windows via user32.dll.
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/// </summary>
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internal static class WinUserInput
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{
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[DllImport("user32.dll")]
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public static extern uint SendInput(
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uint nInputs,
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[MarshalAs(UnmanagedType.LPArray), In] INPUT[] pInputs,
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int cbSize);
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[StructLayout(LayoutKind.Sequential)]
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public struct INPUT
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{
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public InputType type;
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public InputUnion U;
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public static int Size
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{
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get { return Marshal.SizeOf(typeof(INPUT)); }
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}
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}
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[StructLayout(LayoutKind.Explicit)]
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public struct InputUnion
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{
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[FieldOffset(0)]
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public MOUSEINPUT mi;
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[FieldOffset(0)]
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public KEYBDINPUT ki;
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[FieldOffset(0)]
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public HARDWAREINPUT hi;
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct MOUSEINPUT
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{
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public int dx;
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public int dy;
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public MouseEventDataXButtons mouseData;
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public MOUSEEVENTF dwFlags;
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public uint time;
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public UIntPtr dwExtraInfo;
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}
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public enum InputType : uint
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{
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INPUT_MOUSE,
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INPUT_KEYBOARD,
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INPUT_HARDWARE
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}
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[Flags]
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public enum MouseEventDataXButtons : uint
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{
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Nothing = 0x00000000,
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XBUTTON1 = 0x00000001,
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XBUTTON2 = 0x00000002
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}
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[Flags]
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public enum MOUSEEVENTF : uint
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{
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ABSOLUTE = 0x8000,
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HWHEEL = 0x01000,
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MOVE = 0x0001,
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MOVE_NOCOALESCE = 0x2000,
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LEFTDOWN = 0x0002,
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LEFTUP = 0x0004,
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RIGHTDOWN = 0x0008,
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RIGHTUP = 0x0010,
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MIDDLEDOWN = 0x0020,
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MIDDLEUP = 0x0040,
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VIRTUALDESK = 0x4000,
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WHEEL = 0x0800,
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XDOWN = 0x0080,
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XUP = 0x0100
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct KEYBDINPUT
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{
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public VirtualKeyShort wVk;
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public ScanCodeShort wScan;
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public KEYEVENTF dwFlags;
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public int time;
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public UIntPtr dwExtraInfo;
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}
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[Flags]
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public enum KEYEVENTF : uint
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{
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EXTENDEDKEY = 0x0001,
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KEYUP = 0x0002,
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SCANCODE = 0x0008,
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UNICODE = 0x0004
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}
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public enum VirtualKeyShort : short
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{
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LBUTTON = 0x01,
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RBUTTON = 0x02,
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CANCEL = 0x03,
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MBUTTON = 0x04,
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XBUTTON1 = 0x05,
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XBUTTON2 = 0x06,
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BACK = 0x08,
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TAB = 0x09,
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CLEAR = 0x0C,
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RETURN = 0x0D,
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SHIFT = 0x10,
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CONTROL = 0x11,
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MENU = 0x12,
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PAUSE = 0x13,
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CAPITAL = 0x14,
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KANA = 0x15,
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HANGUL = 0x15,
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JUNJA = 0x17,
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FINAL = 0x18,
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HANJA = 0x19,
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KANJI = 0x19,
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ESCAPE = 0x1B,
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CONVERT = 0x1C,
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NONCONVERT = 0x1D,
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ACCEPT = 0x1E,
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MODECHANGE = 0x1F,
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SPACE = 0x20,
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PRIOR = 0x21,
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NEXT = 0x22,
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END = 0x23,
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HOME = 0x24,
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LEFT = 0x25,
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UP = 0x26,
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RIGHT = 0x27,
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DOWN = 0x28,
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SELECT = 0x29,
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PRINT = 0x2A,
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EXECUTE = 0x2B,
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SNAPSHOT = 0x2C,
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INSERT = 0x2D,
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DELETE = 0x2E,
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HELP = 0x2F,
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KEY_0 = 0x30,
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KEY_1 = 0x31,
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KEY_2 = 0x32,
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KEY_3 = 0x33,
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KEY_4 = 0x34,
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KEY_5 = 0x35,
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KEY_6 = 0x36,
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KEY_7 = 0x37,
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KEY_8 = 0x38,
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KEY_9 = 0x39,
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KEY_A = 0x41,
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KEY_B = 0x42,
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KEY_C = 0x43,
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KEY_D = 0x44,
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KEY_E = 0x45,
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KEY_F = 0x46,
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KEY_G = 0x47,
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KEY_H = 0x48,
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KEY_I = 0x49,
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KEY_J = 0x4A,
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KEY_K = 0x4B,
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KEY_L = 0x4C,
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KEY_M = 0x4D,
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KEY_N = 0x4E,
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KEY_O = 0x4F,
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KEY_P = 0x50,
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KEY_Q = 0x51,
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KEY_R = 0x52,
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KEY_S = 0x53,
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KEY_T = 0x54,
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KEY_U = 0x55,
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KEY_V = 0x56,
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KEY_W = 0x57,
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KEY_X = 0x58,
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KEY_Y = 0x59,
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KEY_Z = 0x5A,
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LWIN = 0x5B,
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RWIN = 0x5C,
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APPS = 0x5D,
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SLEEP = 0x5F,
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NUMPAD0 = 0x60,
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NUMPAD1 = 0x61,
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NUMPAD2 = 0x62,
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NUMPAD3 = 0x63,
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NUMPAD4 = 0x64,
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NUMPAD5 = 0x65,
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NUMPAD6 = 0x66,
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NUMPAD7 = 0x67,
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NUMPAD8 = 0x68,
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NUMPAD9 = 0x69,
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MULTIPLY = 0x6A,
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ADD = 0x6B,
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SEPARATOR = 0x6C,
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SUBTRACT = 0x6D,
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DECIMAL = 0x6E,
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DIVIDE = 0x6F,
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F1 = 0x70,
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F2 = 0x71,
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F3 = 0x72,
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F4 = 0x73,
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F5 = 0x74,
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F6 = 0x75,
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F7 = 0x76,
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F8 = 0x77,
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F9 = 0x78,
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F10 = 0x79,
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F11 = 0x7A,
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F12 = 0x7B,
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F13 = 0x7C,
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F14 = 0x7D,
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F15 = 0x7E,
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F16 = 0x7F,
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F17 = 0x80,
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F18 = 0x81,
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F19 = 0x82,
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F20 = 0x83,
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F21 = 0x84,
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F22 = 0x85,
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F23 = 0x86,
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F24 = 0x87,
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NUMLOCK = 0x90,
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SCROLL = 0x91,
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LSHIFT = 0xA0,
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RSHIFT = 0xA1,
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LCONTROL = 0xA2,
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RCONTROL = 0xA3,
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LMENU = 0xA4,
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RMENU = 0xA5,
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BROWSER_BACK = 0xA6,
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BROWSER_FORWARD = 0xA7,
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BROWSER_REFRESH = 0xA8,
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BROWSER_STOP = 0xA9,
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BROWSER_SEARCH = 0xAA,
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BROWSER_FAVORITES = 0xAB,
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BROWSER_HOME = 0xAC,
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VOLUME_MUTE = 0xAD,
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VOLUME_DOWN = 0xAE,
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VOLUME_UP = 0xAF,
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MEDIA_NEXT_TRACK = 0xB0,
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MEDIA_PREV_TRACK = 0xB1,
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MEDIA_STOP = 0xB2,
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MEDIA_PLAY_PAUSE = 0xB3,
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LAUNCH_MAIL = 0xB4,
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LAUNCH_MEDIA_SELECT = 0xB5,
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LAUNCH_APP1 = 0xB6,
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LAUNCH_APP2 = 0xB7,
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OEM_1 = 0xBA,
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OEM_PLUS = 0xBB,
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OEM_COMMA = 0xBC,
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OEM_MINUS = 0xBD,
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OEM_PERIOD = 0xBE,
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OEM_2 = 0xBF,
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OEM_3 = 0xC0,
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OEM_4 = 0xDB,
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OEM_5 = 0xDC,
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OEM_6 = 0xDD,
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OEM_7 = 0xDE,
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OEM_8 = 0xDF,
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OEM_102 = 0xE2,
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PROCESSKEY = 0xE5,
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PACKET = 0xE7,
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ATTN = 0xF6,
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CRSEL = 0xF7,
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EXSEL = 0xF8,
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EREOF = 0xF9,
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PLAY = 0xFA,
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ZOOM = 0xFB,
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NONAME = 0xFC,
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PA1 = 0xFD,
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OEM_CLEAR = 0xFE
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}
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public enum ScanCodeShort : short
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{
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LBUTTON = 0,
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RBUTTON = 0,
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CANCEL = 70,
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MBUTTON = 0,
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XBUTTON1 = 0,
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XBUTTON2 = 0,
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BACK = 14,
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TAB = 15,
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CLEAR = 76,
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RETURN = 28,
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SHIFT = 42,
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CONTROL = 29,
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MENU = 56,
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PAUSE = 0,
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CAPITAL = 58,
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KANA = 0,
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HANGUL = 0,
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JUNJA = 0,
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FINAL = 0,
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HANJA = 0,
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KANJI = 0,
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ESCAPE = 1,
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CONVERT = 0,
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NONCONVERT = 0,
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ACCEPT = 0,
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MODECHANGE = 0,
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SPACE = 57,
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PRIOR = 73,
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NEXT = 81,
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END = 79,
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HOME = 71,
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LEFT = 75,
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UP = 72,
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RIGHT = 77,
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DOWN = 80,
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SELECT = 0,
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PRINT = 0,
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EXECUTE = 0,
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SNAPSHOT = 84,
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INSERT = 82,
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DELETE = 83,
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HELP = 99,
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KEY_0 = 11,
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KEY_1 = 2,
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KEY_2 = 3,
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KEY_3 = 4,
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KEY_4 = 5,
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KEY_5 = 6,
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KEY_6 = 7,
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KEY_7 = 8,
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KEY_8 = 9,
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KEY_9 = 10,
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KEY_A = 30,
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KEY_B = 48,
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KEY_C = 46,
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KEY_D = 32,
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KEY_E = 18,
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KEY_F = 33,
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KEY_G = 34,
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KEY_H = 35,
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KEY_I = 23,
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KEY_J = 36,
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KEY_K = 37,
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KEY_L = 38,
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KEY_M = 50,
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KEY_N = 49,
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KEY_O = 24,
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KEY_P = 25,
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KEY_Q = 16,
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KEY_R = 19,
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KEY_S = 31,
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KEY_T = 20,
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KEY_U = 22,
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KEY_V = 47,
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KEY_W = 17,
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KEY_X = 45,
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KEY_Y = 21,
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KEY_Z = 44,
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LWIN = 91,
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RWIN = 92,
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APPS = 93,
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SLEEP = 95,
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NUMPAD0 = 82,
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NUMPAD1 = 79,
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NUMPAD2 = 80,
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NUMPAD3 = 81,
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NUMPAD4 = 75,
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NUMPAD5 = 76,
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NUMPAD6 = 77,
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NUMPAD7 = 71,
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NUMPAD8 = 72,
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NUMPAD9 = 73,
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MULTIPLY = 55,
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ADD = 78,
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SEPARATOR = 0,
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SUBTRACT = 74,
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DECIMAL = 83,
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DIVIDE = 53,
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F1 = 59,
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F2 = 60,
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F3 = 61,
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F4 = 62,
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F5 = 63,
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F6 = 64,
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F7 = 65,
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F8 = 66,
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F9 = 67,
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F10 = 68,
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F11 = 87,
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F12 = 88,
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F13 = 100,
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F14 = 101,
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F15 = 102,
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F16 = 103,
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F17 = 104,
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F18 = 105,
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F19 = 106,
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|
|
F20 = 107,
|
||
|
|
F21 = 108,
|
||
|
|
F22 = 109,
|
||
|
|
F23 = 110,
|
||
|
|
F24 = 118,
|
||
|
|
NUMLOCK = 69,
|
||
|
|
SCROLL = 70,
|
||
|
|
LSHIFT = 42,
|
||
|
|
RSHIFT = 54,
|
||
|
|
LCONTROL = 29,
|
||
|
|
RCONTROL = 29,
|
||
|
|
LMENU = 56,
|
||
|
|
RMENU = 56,
|
||
|
|
BROWSER_BACK = 106,
|
||
|
|
BROWSER_FORWARD = 105,
|
||
|
|
BROWSER_REFRESH = 103,
|
||
|
|
BROWSER_STOP = 104,
|
||
|
|
BROWSER_SEARCH = 101,
|
||
|
|
BROWSER_FAVORITES = 102,
|
||
|
|
BROWSER_HOME = 50,
|
||
|
|
VOLUME_MUTE = 32,
|
||
|
|
VOLUME_DOWN = 46,
|
||
|
|
VOLUME_UP = 48,
|
||
|
|
MEDIA_NEXT_TRACK = 25,
|
||
|
|
MEDIA_PREV_TRACK = 16,
|
||
|
|
MEDIA_STOP = 36,
|
||
|
|
MEDIA_PLAY_PAUSE = 34,
|
||
|
|
LAUNCH_MAIL = 108,
|
||
|
|
LAUNCH_MEDIA_SELECT = 109,
|
||
|
|
LAUNCH_APP1 = 107,
|
||
|
|
LAUNCH_APP2 = 33,
|
||
|
|
OEM_1 = 39,
|
||
|
|
OEM_PLUS = 13,
|
||
|
|
OEM_COMMA = 51,
|
||
|
|
OEM_MINUS = 12,
|
||
|
|
OEM_PERIOD = 52,
|
||
|
|
OEM_2 = 53,
|
||
|
|
OEM_3 = 41,
|
||
|
|
OEM_4 = 26,
|
||
|
|
OEM_5 = 43,
|
||
|
|
OEM_6 = 27,
|
||
|
|
OEM_7 = 40,
|
||
|
|
OEM_8 = 0,
|
||
|
|
OEM_102 = 86,
|
||
|
|
PROCESSKEY = 0,
|
||
|
|
PACKET = 0,
|
||
|
|
ATTN = 0,
|
||
|
|
CRSEL = 0,
|
||
|
|
EXSEL = 0,
|
||
|
|
EREOF = 93,
|
||
|
|
PLAY = 0,
|
||
|
|
ZOOM = 98,
|
||
|
|
NONAME = 0,
|
||
|
|
PA1 = 0,
|
||
|
|
OEM_CLEAR = 0,
|
||
|
|
}
|
||
|
|
|
||
|
|
[StructLayout(LayoutKind.Sequential)]
|
||
|
|
public struct HARDWAREINPUT
|
||
|
|
{
|
||
|
|
public int uMsg;
|
||
|
|
public short wParamL;
|
||
|
|
public short wParamH;
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Emulate an event sent over RDP.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="x"></param>
|
||
|
|
/// <param name="y"></param>
|
||
|
|
public static void SendRDPMouseMoveEvent(int x, int y)
|
||
|
|
{
|
||
|
|
var mouseInput = new INPUT { type = InputType.INPUT_MOUSE };
|
||
|
|
mouseInput.U.mi.dx = x;
|
||
|
|
mouseInput.U.mi.dy = y;
|
||
|
|
mouseInput.U.mi.dwFlags = MOUSEEVENTF.ABSOLUTE | MOUSEEVENTF.VIRTUALDESK | MOUSEEVENTF.MOVE;
|
||
|
|
SendInput(1, new INPUT[] { mouseInput }, INPUT.Size);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Emulate a normal mouse move event with relative coordinates.
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="x"></param>
|
||
|
|
/// <param name="y"></param>
|
||
|
|
public static void SendMouseMoveEvent(int x, int y)
|
||
|
|
{
|
||
|
|
var mouseInput = new INPUT { type = InputType.INPUT_MOUSE };
|
||
|
|
mouseInput.U.mi.dx = x;
|
||
|
|
mouseInput.U.mi.dy = y;
|
||
|
|
mouseInput.U.mi.dwFlags = MOUSEEVENTF.MOVE;
|
||
|
|
SendInput(1, new INPUT[] { mouseInput }, INPUT.Size);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|