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Implement recorder PoC (#6)

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minsung
2026-04-07 14:27:46 +09:00
parent e3d2ff6c77
commit d486cbb4d9
14 changed files with 996 additions and 0 deletions
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src/Recordingtest.Recorder/NativeMethods.cs Normal file
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using System;
using System.Runtime.InteropServices;
namespace Recordingtest.Recorder;
internal static class NativeMethods
{
public const int WH_KEYBOARD_LL = 13;
public const int WH_MOUSE_LL = 14;
public const int WM_KEYDOWN = 0x0100;
public const int WM_KEYUP = 0x0101;
public const int WM_SYSKEYDOWN = 0x0104;
public const int WM_SYSKEYUP = 0x0105;
public const int WM_LBUTTONDOWN = 0x0201;
public const int WM_LBUTTONUP = 0x0202;
public const int WM_RBUTTONDOWN = 0x0204;
public const int WM_RBUTTONUP = 0x0205;
public const int WM_MBUTTONDOWN = 0x0207;
public const int WM_MBUTTONUP = 0x0208;
public const int WM_MOUSEWHEEL = 0x020A;
public const int WM_MOUSEMOVE = 0x0200;
public delegate IntPtr HookProc(int nCode, IntPtr wParam, IntPtr lParam);
[StructLayout(LayoutKind.Sequential)]
public struct POINT
{
public int x;
public int y;
}
[StructLayout(LayoutKind.Sequential)]
public struct MSLLHOOKSTRUCT
{
public POINT pt;
public uint mouseData;
public uint flags;
public uint time;
public IntPtr dwExtraInfo;
}
[StructLayout(LayoutKind.Sequential)]
public struct KBDLLHOOKSTRUCT
{
public uint vkCode;
public uint scanCode;
public uint flags;
public uint time;
public IntPtr dwExtraInfo;
}
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hMod, uint dwThreadId);
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool UnhookWindowsHookEx(IntPtr hhk);
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr GetModuleHandle(string? lpModuleName);
[DllImport("user32.dll")]
public static extern int GetMessage(out MSG lpMsg, IntPtr hWnd, uint wMsgFilterMin, uint wMsgFilterMax);
[DllImport("user32.dll")]
public static extern bool TranslateMessage(ref MSG lpMsg);
[DllImport("user32.dll")]
public static extern IntPtr DispatchMessage(ref MSG lpMsg);
[DllImport("user32.dll")]
public static extern void PostQuitMessage(int nExitCode);
[StructLayout(LayoutKind.Sequential)]
public struct MSG
{
public IntPtr hwnd;
public uint message;
public IntPtr wParam;
public IntPtr lParam;
public uint time;
public POINT pt;
}
}