private IntPtr HookCallback(
int nCode, IntPtr wParam, IntPtr lParam)
{
try
{
return(HookCallbackInner(nCode, wParam, lParam));
}
catch
{
Console.WriteLine("There was some error somewhere...");
}
return(InterceptKeys.CallNextHookEx(hookId, nCode, wParam, lParam));
}
private IntPtr HookCallbackInner(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0)
{
int vkCode = Marshal.ReadInt32(lParam);
KeyEvent?.Invoke(this, new RawKeyEventArgs(vkCode, false)
{
Type = (int)wParam
});
if (IsBlockKeyboard)
{
return((IntPtr)1);
}
}
return(InterceptKeys.CallNextHookEx(hookId, nCode, wParam, lParam));
}
public void Dispose()
{
InterceptKeys.UnhookWindowsHookEx(hookId);
}
public KeyboardListener()
{
hookId = InterceptKeys.SetHook((InterceptKeys.LowLevelKeyboardProc)HookCallback);
}
