TMusic/Tool/InteropMethods.cs

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using System;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Runtime.CompilerServices;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Threading;

namespace TMusic.Tool
{
    internal class InteropMethods
    {
        #region common

        internal const int E_FAIL = unchecked((int)0x80004005);

        internal static readonly IntPtr HRGN_NONE = new IntPtr(-1);

        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
        [ResourceExposure(ResourceScope.None)]
        internal static extern int RegisterWindowMessage(string msg);

        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TBBUTTON lpBuffer,
            int dwSize, out int lpNumberOfBytesRead);

        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.RECT lpBuffer,
            int dwSize, out int lpNumberOfBytesRead);

        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TRAYDATA lpBuffer,
            int dwSize, out int lpNumberOfBytesRead);

        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
        internal static extern uint SendMessage(IntPtr hWnd, uint Msg, uint wParam, IntPtr lParam);

        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);

        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern bool AttachThreadInput(in uint currentForegroundWindowThreadId,
            in uint thisWindowThreadId, bool isAttach);

        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern IntPtr GetForegroundWindow();

        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern IntPtr OpenProcess(InteropValues.ProcessAccess dwDesiredAccess,
            [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwProcessId);

        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
        internal static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, int dwSize,
            InteropValues.AllocationType flAllocationType, InteropValues.MemoryProtection flProtect);