public void Install() { _hookProc = KeyboardHookProc; _hookHandle = SetupHook(_hookProc); if (_hookHandle == IntPtr.Zero) throw new Win32Exception(Marshal.GetLastWin32Error()); }
internal void CreateHook() { _khd = new KeyboardHookDelegate(KeyboardHookCallback); GC.KeepAlive(_khd); _kbHandle = SetWindowsHookEx(13, _khd, Marshal.GetHINSTANCE(System.Reflection.Assembly.GetExecutingAssembly().GetModules()[0]), 0); GlobalVariables.GlobalVariables.KHookStatus = (_kbHandle != IntPtr.Zero); }
///<summary> ///新しいインスタンスを作成する。 ///</summary> public KeyboardHook() { KeyboardHookDelegate callback = CallNextHook; this._hookDelegate = GCHandle.Alloc(callback); IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); this._hook = SetWindowsHookEx(KEYBOARD_HOOK_TYPE, callback, module, 0); }
///<summary> ///新しいインスタンスを作成する。 ///</summary> public KeyboardHook() { KeyboardHookDelegate callback = new KeyboardHookDelegate(CallNextHook); hookDelegate = GCHandle.Alloc(callback); IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); hook = SetWindowsHookEx(KeyboardHookType, callback, module, 0); }
public void Install() { _hookProc = KeyboardHookProc; _hookHandle = SetupHook(_hookProc); if (_hookHandle == IntPtr.Zero) { throw new Win32Exception(Marshal.GetLastWin32Error()); } }
static IntPtr SetHook(KeyboardHookDelegate hook) { using (var currentProcess = Process.GetCurrentProcess()) using (var currentModule = currentProcess.MainModule) { return(SetWindowsHookEx(WH_KEYBOARD_LL, hook, GetModuleHandle(currentModule.ModuleName), 0)); } }
public void HookKeyboard() { callback = new KeyboardHookDelegate(LowLevelKeyboardProc); KeyboardHandle = SetWindowsHookEx(WH_KEYBOARD_LL, callback, Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().GetModules()[0]), (uint)0); if ((int)KeyboardHandle == 0) { throw new Exception("Hook Falhou"); } }
public void Install() { _hookProc = KeyboardHookProc; _hookHandle = SetupHook(_hookProc); if (_hookHandle == IntPtr.Zero) { MessageBox.Show("Lỗi cài đặt hook"); } }
///<summary> ///新しいインスタンスを作成する。 ///</summary> public KeyboardHook() { if (Environment.OSVersion.Platform != PlatformID.Win32NT) { throw new PlatformNotSupportedException("Windows 98/Meではサポートされていません。"); } this.hookDelegate = new KeyboardHookDelegate(CallNextHook); IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); hook = SetWindowsHookEx(KeyboardHookType, hookDelegate, module, 0); }
///<summary> ///新しいインスタンスを作成する。 ///</summary> public KeyboardHook() { if (Environment.OSVersion.Platform != PlatformID.Win32NT) { throw new PlatformNotSupportedException("Windows 98/Meではサポートされていません。"); } this.callback = new KeyboardHookDelegate(CallNextHook); this.hookDelegate = GCHandle.Alloc(callback); this.module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); }
/// <summary> /// Creates global keyboard listener. /// </summary> public KeyboardListener() { // We have to store the HookCallback, so that it is not garbage collected runtime _hookedKeyboardHook = LowLevelKeyboardProc; // Set the hook _hookId = SetHook(_hookedKeyboardHook); // Assign the asynchronous callback event _hookedKeyboardCallback = KeyboardListener_KeyboardCallbackAsync; }
//////////////////////////////////////////////////////////////////////////////////////////////////// public void Install() { _hookProc = KeyboardHookProc; _hookHandle = SetupHook(_hookProc); if (_hookHandle == IntPtr.Zero) { MessageBox.Show("Error when hook keyboard: " + Marshal.GetLastWin32Error().ToString()); } MouseEventArgs a; }
///<summary> /// インスタンスを初期化する。 ///</summary> public KeyboardHook() { KeyboardHookDelegate callback = new KeyboardHookDelegate(CallNextHook); hookDelegate = GCHandle.Alloc(callback); string moduleName = Process.GetCurrentProcess().MainModule?.ModuleName ?? ""; IntPtr hModule = string.IsNullOrEmpty(moduleName) ? IntPtr.Zero : WindowsAPI.GetModuleHandle(moduleName); hook = SetWindowsHookEx(KeyboardHookType, callback, hModule, 0); }
public void Connect() { if (IsConnected) { throw new InvalidOperationException("The keyboard hook is already connected."); } _hookedKeyboardHook = LowLevelKeyboardProc; _hookId = SetHook(_hookedKeyboardHook); _hookedKeyboardCallback = KeyboardListener_KeyboardCallbackAsync; IsConnected = true; }
public void Install() { _hookProc = KeyboardHookProc; _hookHandle = SetupHook(_hookProc); currentWindow = GetActiveWindowsTXT(); textBoxWindowName.Text = currentWindow; this.TopMost = true; if (_hookHandle == IntPtr.Zero) { throw new Win32Exception(Marshal.GetLastWin32Error()); } }
public void Disconnect() { if (!IsConnected) { throw new InvalidOperationException("The keyboard hook is already disconnected."); } UnhookWindowsHookEx(_hookId); _hookedKeyboardHook = null; _hookedKeyboardCallback = null; _hookId = default(IntPtr); }
public void Start() { if (!Enabled) { KeyboardHookDelegate callback = new KeyboardHookDelegate(CallNextHook); this.hookDelegate = GCHandle.Alloc(callback); IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); this.hook = NativeMethod.SetWindowsHookEx(GlobalHookTypes.KeyBoard_Global, callback, module, 0); if (this.hook != IntPtr.Zero) { Enabled = true; } } }
public void Connect() { if (!IsConnected) { using (var currentProcess = Process.GetCurrentProcess()) using (var currentModule = currentProcess.MainModule) { hookDelegate = LowLevelKeyboardCallback; hookId = SetWindowsHookEx( WH_KEYBOARD_LL, hookDelegate, GetModuleHandle(currentModule.ModuleName), 0); } } }
private IntPtr SetupHook(KeyboardHookDelegate hookProc) { IntPtr hInstance = Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().GetModules()[0]); return(SetWindowsHookEx(WH_KEYBOARD_LL, hookProc, hInstance, 0)); }
///<summary> ///�V�����C���X�^���X��쐬����B ///</summary> public KeyboardHook() { if (Environment.OSVersion.Platform != PlatformID.Win32NT) throw new PlatformNotSupportedException("Windows 98/Me�ł̓T�|�[�g����Ă��܂���B"); KeyboardHookDelegate callback = new KeyboardHookDelegate(CallNextHook); this.hookDelegate = GCHandle.Alloc(callback); IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); this.hook = SetWindowsHookEx(KeyboardHookType, callback, module, 0); }
//////////////////////////////////////////////////////////////////////////////////////////////////// private IntPtr SetupHook(KeyboardHookDelegate hookProc) { IntPtr hInstance = GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName); return(SetWindowsHookEx(WH_KEYBOARD_LL, hookProc, hInstance, 0)); }
/// <summary> /// Installs the global hook /// </summary> public static void Hook() { IntPtr hInstance = LoadLibrary("User32"); keyeventHandler = hookProc; GC.KeepAlive(keyeventHandler); hhook = SetWindowsHookEx(WH_KEYBOARD_LL, keyeventHandler, hInstance, 0); KeyUp += Native_KeyUp; }
private static extern IntPtr SetWindowsHookEx(int idHook, KeyboardHookDelegate lpfn, IntPtr hMod, uint dwThreadId);
public IntPtr SetWindowsHookExOverride(int idHook, KeyboardHookDelegate lpfn, IntPtr hMod, uint dwThreadId) { _interface.DebugWriteLine("Hook install intercepted and overriden."); var result = originalSetWindowsHookExW( idHook, (nCode, wParam, lParam) => { var vkCode = Marshal.ReadInt32(lParam); var currentKey = KeyInterop.KeyFromVirtualKey(vkCode); var keyEvent = (KeyEvent)wParam.ToUInt32(); var isCurrentKeyDown = keyEvent == KeyEvent.WM_KEYDOWN; var shouldIgnoreHook = _interface.GetShouldIgnoreHook(); var shouldOverride = ctrlIsDown && (currentKey == Key.V) && !shouldIgnoreHook; switch (currentKey) { case Key.LeftCtrl: case Key.RightCtrl: ctrlIsDown = isCurrentKeyDown; break; case Key.V: vIsDown = isCurrentKeyDown; break; } var fetchOriginalResult = new Lazy <IntPtr>(() => lpfn(nCode, wParam, lParam)); if (!shouldOverride) { var value = fetchOriginalResult.Value.ToInt32(); _interface.DebugWriteLine($"Original call for {currentKey} {(isCurrentKeyDown ? "down" : "up")} returned {value}."); if ((value != 1) && (value != -1)) { return(fetchOriginalResult.Value); } } switch (currentKey) { case Key.LeftCtrl: case Key.RightCtrl: shouldOverride = true; break; case Key.V: shouldOverride = ctrlIsDown; break; case Key.Down: case Key.Up: case Key.Left: case Key.Right: shouldOverride = ctrlIsDown && vIsDown; break; } if (shouldOverride || shouldIgnoreHook) { return(CallNextHookEx( new IntPtr(idHook), nCode, wParam, lParam)); } return(fetchOriginalResult.Value); }, hMod, dwThreadId); return(result); }
public static extern IntPtr SetWindowsHookEx(GlobalHookTypes hookType, KeyboardHookDelegate hookDelegate, IntPtr hInstance, uint threadId);
private IntPtr SetHook(KeyboardHookDelegate hook) { using (Process currentProcess = Process.GetCurrentProcess()) { using (ProcessModule curModule = currentProcess.MainModule) { _dispatcher = Dispatcher.CurrentDispatcher; return SetWindowsHookEx(WH_KEYBOARD_LL, hook, GetModuleHandle(curModule.ModuleName), 0); } } }
private static extern IntPtr SetWindowsHookEx(int hookType, KeyboardHookDelegate hookDelegate, IntPtr hInstance, uint threadId);
///<summary> ///新しいインスタンスを作成する。 ///</summary> public KeyboardHook() { if (Environment.OSVersion.Platform != PlatformID.Win32NT) throw new PlatformNotSupportedException("Windows 98/Meではサポートされていません。"); KeyboardHookDelegate callback = new KeyboardHookDelegate(CallNextHook); this.hookDelegate = GCHandle.Alloc(callback); //IntPtr module = Marshal.GetHINSTANCE(typeof(KeyboardHook).Assembly.GetModules()[0]); IntPtr module = GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName); this.hook = SetWindowsHookEx(KeyboardHookType, callback, module, 0); }
public KeyboardListener(FirstKey firstKey) { FirstKey = firstKey; KeyboardHookInstance = new KeyboardHookDelegate(KeyboardHook); Install(); }
private IntPtr SetupHook(KeyboardHookDelegate hookProc) { IntPtr hInstance = Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().GetModules()[0]); return SetWindowsHookEx(WH_KEYBOARD_LL, hookProc, hInstance, 0); }
static extern IntPtr SetWindowsHookEx(int idHook, KeyboardHookDelegate callback, IntPtr hInstance, uint threadId);