// 安装钩子
public void KeyMaskStart()
{
if (hKeyboardHook == 0)
{
// 创建HookProc实例
KeyboardHookProcedure = new KeyboardProc(KeyboardHookProc);
var modules = Assembly.GetExecutingAssembly().GetModules();
// 设置线程钩子
hKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, KeyboardHookProcedure,
//Marshal.GetHINSTANCE(modules[0]), 0);
IntPtr.Zero, 0);
// 如果设置钩子失败
if (hKeyboardHook == 0)
{
KeyMaskStop();
throw new Exception("SetWindowsHookEx failed.");
}
////用二进制流的方法打开任务管理器。而且不关闭流.这样任务管理器就打开不了
//MyFs = new FileStream(Environment.ExpandEnvironmentVariables("%windir%\\system32\\taskmgr.exe"),
//FileMode.Open);
//byte[] MyByte = new byte[(int)MyFs.Length];
//MyFs.Write(MyByte, 0, (int)MyFs.Length);
}
}
static IntPtr SetHook(KeyboardProc proc)
{
#pragma warning disable 618
return(SetWindowsHookEx(WH_KEYBOARD, proc, IntPtr.Zero, (uint)AppDomain.GetCurrentThreadId()));
#pragma warning restore 618
}
private static IntPtr SetHook(KeyboardProc proc)
{
using (var process = Process.GetCurrentProcess())
using (var module = process.MainModule)
{
return(SetWindowsHookEx(WhKeyboardLl, proc, GetModuleHandle(module?.ModuleName), 0));
}
}
private IntPtr SetHook(KeyboardProc proc)
{
using (Process curProcess = Process.GetCurrentProcess())
using (ProcessModule curModule = curProcess.MainModule)
{
return(SetWindowsHookEx(WH_KEYBOARD_LL, proc,
GetModuleHandle(curModule.ModuleName), 0));
}
}
public static IntPtr SetHook(KeyboardProc proc)
{
using (var process = Process.GetCurrentProcess())
{
using (var module = process.MainModule)
{
return(SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(module.ModuleName), 0));
}
}
}
public Hook(IMessageHandlerClient client)
{
m_Client=client;
m_mouseHook = new MouseProc(OnMouseHook);
m_keyboardHook=new KeyboardProc(OnKeyboardHook);
m_hMouseHook = SetWindowsHookEx(WH_MOUSE, m_mouseHook, IntPtr.Zero, GetCurrentThreadId());
m_hKeyboardHook=SetWindowsHookExKeyboard(WH_KEYBOARD,m_keyboardHook,IntPtr.Zero,GetCurrentThreadId());
if (m_hMouseHook == IntPtr.Zero || m_hKeyboardHook==IntPtr.Zero)
{
throw new Win32Exception();
}
}
public void HookKeyboard(MainWindow _mainWindow)
{
mainWindow = _mainWindow;
registeredKeyboardProc = MyKeyboardProc;
using (Process curProcess = Process.GetCurrentProcess())
{
using (ProcessModule curModule = curProcess.MainModule)
{
hookId = SetWindowsHookEx(HookType.WH_KEYBOARD_LL, registeredKeyboardProc, GetModuleHandle(curModule.ModuleName), 0);
}
}
}
private static IntPtr AttachKeyboardHook(KeyboardProc proc)
{
using (var process = Process.GetCurrentProcess())
{
using (var processModule = process.MainModule)
{
var hook = SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(processModule.ModuleName),
0);
return(hook);
}
}
}
public void Hook()
{
if (hookId == IntPtr.Zero)
{
proc = HookProcedure;
using (var curProcess = Process.GetCurrentProcess())
{
using (ProcessModule curModule = curProcess.MainModule)
{
hookId = SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(curModule.ModuleName), 0);
}
}
}
}
public void Hook()
{
if (this.hookId == IntPtr.Zero)
{
proc = HookProcedure;
using (var curProcess = Process.GetCurrentProcess())
{
using (ProcessModule curModule = curProcess.MainModule)
{
this.hookId = SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(curModule.ModuleName), 0);
Logger.WriteLine($"AbstractInterceptKeyboard.SetHookWindowsHookEx = {hookId}");
}
}
}
}
private static extern IntPtr SetWindowsHookExKeyboard(int hookid, KeyboardProc pfnhook, IntPtr hinst, int threadid);
private static extern IntPtr SetWindowsHookEx(int idHook,
KeyboardProc lpfn, IntPtr hMod, uint dwThreadId);
static extern IntPtr SetWindowsHookEx(int idHook, KeyboardProc lpfn, IntPtr hInstance, int threadId);
private IntPtr SetHook(KeyboardProc proc)
{
try
{
using (Process curProcess = Process.GetCurrentProcess())
using (ProcessModule curModule = curProcess.MainModule)
{
return SetWindowsHookEx(WH_KEYBOARD_LL, proc, GetModuleHandle(curModule.ModuleName), 0);
}
}
catch(Exception ex)
{
Log.Add(ex);
}
return new IntPtr();
}
private static extern IntPtr SetWindowsHookEx(int idHook, KeyboardProc callback, IntPtr hInstance, uint threadId);
private static extern IntPtr SetWindowsHookEx(int idHook, KeyboardProc callback, IntPtr hInstance, uint threadId);
private static extern IntPtr SetWindowsHookEx(int hookId, KeyboardProc callbackFunction, IntPtr moduleHandle, uint threadId);
static extern IntPtr SetWindowsHookEx(HookType idHook, KeyboardProc lpfn, IntPtr hMod, int dwThreadId);
internal static extern int SetWindowsHookEx(int idHook, KeyboardProc lpfn, IntPtr hInstance, int threadId);
static IntPtr SetHook(KeyboardProc proc)
{
#pragma warning disable 618
return SetWindowsHookEx(WH_KEYBOARD, proc, IntPtr.Zero, (uint) AppDomain.GetCurrentThreadId());
#pragma warning restore 618
}
public KeyboardHook()
{
proc = HookCallback;
}
private static extern IntPtr SetWindowsHookEx(int idHook, KeyboardProc lpfn, IntPtr hMod, uint dwThreadId);
public void InitKeyboardCapture()
{
KeyHandler = null;
KeyHandler += KeyCallback;
kbHookHandle = SetWindowsHookEx(2, KeyHandler, IntPtr.Zero, (int)GetCurrentThreadId());
}
internal void KeyMaskStart(Func<bool> callback)
{
_callback = callback;
if (hKeyboardHook == 0)
{
// 创建HookProc实例
KeyboardHookProcedure = new KeyboardProc(KeyboardHookProc);
// 设置线程钩子
hKeyboardHook = NativeMethods.SetWindowsHookEx(WH_KEYBOARD, KeyboardHookProcedure,
NativeMethods.GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName), 0);
// 如果设置钩子失败
if (hKeyboardHook == 0)
{
KeyMaskStop();
throw new Exception("SetWindowsHookEx failed.");
}
////用二进制流的方法打开任务管理器。而且不关闭流.这样任务管理器就打开不了
//MyFs = new FileStream(Environment.ExpandEnvironmentVariables("%windir%\\system32\\taskmgr.exe"),
//FileMode.Open);
//byte[] MyByte = new byte[(int)MyFs.Length];
//MyFs.Write(MyByte, 0, (int)MyFs.Length);
}
}
public static extern IntPtr SetWindowsHookEx(int id, KeyboardProc proc, IntPtr mod, uint thread);
private static extern IntPtr SetWindowsHookEx(int hookId, KeyboardProc callbackFunction, IntPtr moduleHandle, uint threadId);