Processmemoryreader.Cs

using System; using System.Diagnostics; using System.Runtime.InteropServices; using System.Windows.Forms;

namespace ProcessMemoryReaderLib
{
class ProcessMemoryReaderApi { public const uint PROCESS_VM_READ = (0x0010); public const uint PROCESS_VM_WRITE = (0x0020); public const uint PROCESS_VM_OPERATION = (0x0008); public const uint PAGE_READWRITE = 0x0004; public const int WM_SYSCOMMAND = 0x0112; public const int WM_ACTIVATE = 0x6; public const int WM_HOTKEY = 0x0312; [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] public static extern void mouse_event(long dwFlags, long dx, long dy, long cButtons, long dwExtraInfo); [DllImport("kernel32.dll")] public static extern IntPtr OpenProcess(UInt32 dwDesiredAccess, Int32 bInheritHandle, UInt32 dwProcessId);

[DllImport("kernel32.dll")] public static extern Int32 CloseHandle(IntPtr hObject);

[DllImport("kernel32.dll")] public static extern Int32 ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, [In, Out] byte[] buffer, UInt32 size, out IntPtr lpNumberOfBytesRead);

[DllImport("kernel32.dll")] public static extern Int32 WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, [In, Out] byte[] buffer, UInt32 size, out IntPtr lpNumberOfBytesWritten);

[DllImport("kernel32", SetLastError = true)] public static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, UInt32 dwSize, uint flAllocationType, uint flProtect);

[DllImport("kernel32.dll", SetLastError = true)] public static extern bool VirtualProtectEx(IntPtr hProcess, IntPtr lpAddress, UInt32 dwSize, uint flNewProtect, out uint lpflOldProtect);

[DllImport("user32.dll", SetLastError = true)] public static extern bool UnregisterHotKey(IntPtr hWnd, int id);