WINIO64位模拟键鼠操作

最近玩游戏有点入迷,心急升级经验,于是某天开始"挂尸体",一系列手动操作之后决定写一个外挂,模拟一系列键盘和鼠标操作,没做过游戏winform也用得少,开始以为只要简单调用winApi的键盘和鼠标就能够实现...结果

后来才发现游戏一般都禁用了winAPI,最后找了一个驱动级的模拟PS2端口的三方库(WinIO),因为是64位的电脑涉及到数字证书之类的比较麻烦,不过最后好歹都实现了需要的功能,里面写了一些截取屏幕指定坐标图片与采集的图片做对比,

以实现什么时候该点什么时候不该点的判断,一些关键的代码当做随笔记录下来.

将游戏窗体保持最前

  [DllImport("user32.dll", CharSet = CharSet.Auto)]
        private static extern int SetWindowPos(IntPtr hWnd, int hWndInsertAfter, int x, int y, int Width, int Height, int flags);
        /// <summary> 
        /// 得到当前活动的窗口 
        /// </summary> 
        /// <returns></returns> 
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        private static extern System.IntPtr GetForegroundWindow();

        [DllImport("User32.dll", EntryPoint = "FindWindow")]
        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

        private void button1_Click(object sender, EventArgs e)
        {
            IntPtr hwnd;
            hwnd = FindWindow(null, "XXXX");  //根据程序标题获取句柄
            SetWindowPos(hwnd, -1, 0, 0, 0, 0, 1 | 2);  //设置在最前
        }

64位win7操作 winIO

 public class WinIO
    {
        public const int KBC_KEY_CMD = 0x64;//输入键盘按下消息的端口

        public const int KBC_KEY_DATA = 0x60;//输入键盘弹起消息的端口

        [DllImport("WinIo64.dll")]
        public static extern bool InitializeWinIo();

        [DllImport("WinIo64.dll")]
        public static extern bool GetPortVal(IntPtr wPortAddr, out int pdwPortVal,

                    byte bSize);

        [DllImport("WinIo64.dll")]
        public static extern bool SetPortVal(uint wPortAddr, IntPtr dwPortVal,

                    byte bSize);

        [DllImport("WinIo64.dll")]
        public static extern byte MapPhysToLin(byte pbPhysAddr, uint dwPhysSize,

                        IntPtr PhysicalMemoryHandle);

        [DllImport("WinIo64.dll")]
        public static extern bool UnmapPhysicalMemory(IntPtr PhysicalMemoryHandle,

                        byte pbLinAddr);

        [DllImport("WinIo64.dll")]
        public static extern bool GetPhysLong(IntPtr pbPhysAddr, byte pdwPhysVal);

        [DllImport("WinIo64.dll")]
        public static extern bool SetPhysLong(IntPtr pbPhysAddr, byte dwPhysVal);

        [DllImport("WinIo64.dll")]
        public static extern void ShutdownWinIo();

        [DllImport("user32.dll")]
        public static extern int MapVirtualKey(uint Ucode, uint uMapType);




        private WinIO()
        {
            IsInitialize = true;
        }
        public static void Initialize()
        {
            if (InitializeWinIo())
            {
                KBCWait4IBE();
                IsInitialize = true;
            }
        }
        public static void Shutdown()
        {
            if (IsInitialize)
                ShutdownWinIo();
            IsInitialize = false;
        }

        private static bool IsInitialize { get; set; }

        ///等待键盘缓冲区为空
        private static void KBCWait4IBE()
        {
            int dwVal = 0;
            do
            {
                bool flag = GetPortVal((IntPtr)0x64, out dwVal, 1);
            }
            while ((dwVal & 0x2) > 0);
        }
        /// 模拟键盘标按下
        public static void KeyDown(Keys vKeyCoad)
        {
            if (!IsInitialize) return;

            int btScancode = 0;
            btScancode = MapVirtualKey((uint)vKeyCoad, 0);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_CMD, (IntPtr)0xD2, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_DATA, (IntPtr)0x60, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_CMD, (IntPtr)0xD2, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_DATA, (IntPtr)btScancode, 1);
        }
        /// 模拟键盘弹出
        public static void KeyUp(Keys vKeyCoad)
        {
            if (!IsInitialize) return;

            int btScancode = 0;
            btScancode = MapVirtualKey((uint)vKeyCoad, 0);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_CMD, (IntPtr)0xD2, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_DATA, (IntPtr)0x60, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_CMD, (IntPtr)0xD2, 1);
            KBCWait4IBE();
            SetPortVal(KBC_KEY_DATA, (IntPtr)(btScancode | 0x80), 1);
        }
    }

调用:

1.初始实例: WinIO.Initialize();

2.模拟按键

WinIO.KeyDown(Keys.A); // 按下A
Thread.Sleep(100);
WinIO.KeyUp(Keys.A); // 松开A

3.窗体关闭之后注销: WinIO.Shutdown(); // 用完后注销

当然WINIO在64位下没有正式的数字证书,用得时候需要手动在测试模式下为sys文件导入证书. 命令 ( bcdedit /set testsigning on )

鼠标模拟

  [DllImport("user32.dll")]
        private static extern int SetCursorPos(int x, int y);

        public enum MouseEventFlags
        {
            Move = 0x0001,
            LeftDown = 0x0002,
            LeftUp = 0x0004,
            RightDown = 0x0008,
            RightUp = 0x0010,
            MiddleDown = 0x0020,
            MiddleUp = 0x0040,
            Wheel = 0x0800,
            Absolute = 0x8000
        }
        [DllImport("User32")]
        public extern static void mouse_event(int dwFlags, int dx, int dy, int dwData, IntPtr dwExtraInfo);

        /// <summary>        
        /// 移动鼠标到指定的坐标点        
        /// </summary>        
        public void MoveMouseToPoint()
        {
            string settingValue = ConfigurationManager.AppSettings.Get("Point");
            string[] pList = settingValue.Split(',');
            Point centerP = new Point(int.Parse(pList[0]), int.Parse(pList[1]));
            if (checkBox1.Checked)
            {
                SetCursorPos(centerP.X, centerP.Y);
                mouse_event((int)(MouseEventFlags.LeftDown | MouseEventFlags.Absolute), 0, 0, 0, IntPtr.Zero);
                mouse_event((int)(MouseEventFlags.LeftUp | MouseEventFlags.Absolute), 0, 0, 0, IntPtr.Zero);
            }
        }
        /// <summary>       
        /// /// 设置鼠标的移动范围        
        /// </summary>        
        public void SetMouseRectangle(Rectangle rectangle)
        {
            System.Windows.Forms.Cursor.Clip = rectangle;
        }

最后还有一点采集游戏中固定位置的图片到内存中与事先采集好的图片做对比的代码下次再上传