public void Start()
{
bool flag = KeyboardHook.hKeyboardHook == 0;
if (flag)
{
this.KeyboardHookProcedure = new KeyboardHook.HookProc(this.KeyboardHookProc);
KeyboardHook.hKeyboardHook = KeyboardHook.SetWindowsHookEx(13, this.KeyboardHookProcedure,
KeyboardHook.GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName), 0);
bool flag2 = KeyboardHook.hKeyboardHook == 0;
if (flag2)
{
this.Stop();
throw new Exception("安装键盘钩子失败");
}
}
}
public void Stop()
{
bool flag = true;
bool flag2 = KeyboardHook.hKeyboardHook != 0;
if (flag2)
{
flag = KeyboardHook.UnhookWindowsHookEx(KeyboardHook.hKeyboardHook);
KeyboardHook.hKeyboardHook = 0;
}
bool flag3 = !flag;
if (flag3)
{
throw new Exception("卸载钩子失败！");
}
}
private int KeyboardHookProc(int nCode, int wParam, IntPtr lParam)
{
bool flag = nCode >= 0;
if (flag)
{
bool flag2 = wParam == 257 && !string.IsNullOrEmpty(this.DoqffzpqkTcgchx) && !this._hiqzgypkKpnc;
if (flag2)
{
KeyboardHook.KeyboardHookStruct keyboardHookStruct =
(KeyboardHook.KeyboardHookStruct)Marshal.PtrToStructure(lParam,
typeof(KeyboardHook.KeyboardHookStruct));
Keys vkCode = (Keys)keyboardHookStruct.vkCode;
ModifierKeys modifierKeys = Keyboard.Modifiers;
bool flag3 = (vkCode & Keys.Control) != Keys.None || vkCode == Keys.LControlKey;
if (flag3)
{
modifierKeys &= ~ModifierKeys.Control;
}
bool flag4 = (vkCode & Keys.ShiftKey) != Keys.None || vkCode == Keys.LShiftKey;
if (flag4)
{
modifierKeys &= ~ModifierKeys.Shift;
}
bool flag5 = modifierKeys == ModifierKeys.None && !this._hiqzgypkKpnc;
if (flag5)
{
this._hiqzgypkKpnc = true;
Task.Run(async delegate()
{
await Task.Delay(100);
this.Send();
this._hiqzgypkKpnc = false;
});
}
}
bool flag6 = wParam == 256;
if (flag6)
{
KeyboardHook.KeyboardHookStruct keyboardHookStruct2 =
(KeyboardHook.KeyboardHookStruct)Marshal.PtrToStructure(lParam,
typeof(KeyboardHook.KeyboardHookStruct));
Keys vkCode2 = (Keys)keyboardHookStruct2.vkCode;
bool flag7 = vkCode2 == Keys.Oemcomma;
if (flag7)
{
bool flag8 = Keyboard.Modifiers.HasFlag(ModifierKeys.Control);
if (flag8)
{
bool flag9 = Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
if (flag9)
{
EventHandler kpxgbvyDjcpugw = this.CtrlShift;
if (kpxgbvyDjcpugw != null)
{
kpxgbvyDjcpugw(this, null);
}
return(1);
}
EventHandler dzkchqaTbzapmd = this.Ctrl;
if (dzkchqaTbzapmd != null)
{
dzkchqaTbzapmd(this, null);
}
return(1);
}
}
return(0);
}
}
return(KeyboardHook.CallNextHookEx(KeyboardHook.hKeyboardHook, nCode, wParam, lParam));
}
