【原创】激光雕刻切割控制系统 V7.92.2 网络通信添加状态显示

#include <iostream>#include <iomanip>using namespace std; int decode(int data[5]){    if (data[0] < 0 || data[1] < 0 || data[2] < 0 || data[3] < 0 || data[4] < 0)    return 0;    return data[4] & 0x7F | ((data[3] & 0x7F | ((data[2] & 0x7F | ((((unsigned __int8)data[0] << 7) | data[1] & 0x7F) << 7)) << 7)) << 7);} int main() {    int dataX[] = { 0x00, 0x00, 0x0B, 0x22, 0x6C };    int dataY[] = { 0x00, 0x00, 0x03, 0x69, 0x0F };    int dataZ[] = { 0x00, 0x00, 0x18, 0x35, 0x00 };    cout << "X=" << fixed << setprecision(2) << decode(dataX) * 0.001 << endl;    cout << "Y=" << fixed << setprecision(2) << decode(dataY) * 0.001 << endl;    cout << "Z=" << fixed << setprecision(2) << decode(dataZ) * 0.001 << endl;    return 0;}

const dgram = require("dgram"); const client = dgram.createSocket("udp4"); let buffer = Buffer.from([0x7d, 0x7d, 0x7d, 0x7c, 0xaa, 0x7d, 0x79, 0x5c, 0xaa, 0x7d, 0x79, 0x4c, 0xaa, 0x7d, 0x79, 0x3c, 0xaa, 0x7d, 0x79, 0x2c])     setInterval(() => {    client.send(buffer, 2027, "192.168.102.15", (err, bytes) => {        if (err)            console.error(err);        // console.log(bytes);    });}, 2000) let same = false    let prePosition = []function isSame(msg) {    for (let i = 0; i < msg.length; i++) {        if (msg[i] !== prePosition[i]) {            prePosition = msg                return false        }    }    return true}client.on('message', (msg, rinfo) => {    if (isSame(msg)) {        if (!same) {            // 系统提示音            setTimeout(() => {                process.stdout.write('\x07')            }, 10)            setTimeout(() => {                process.stdout.write('\x07')            }, 1000)            setTimeout(() => {                process.stdout.write('\x07')            }, 2000)        }        same = true            console.log('位置相同');    } else {        same = false            console.log('.');    }    // client.close();}); client.on("close", () => {    console.log("close");});

const dgram = require("dgram"); const client = dgram.createSocket("udp4"); let buffer = Buffer.from([0x7d, 0x7d, 0x7d, 0x7c, 0xaa, 0x7d, 0x79, 0x7d, 0xaa, 0x7d, 0x79, 0x7c]) function send() {    client.send(buffer, 2027, "192.168.101.15", (err, bytes) => {        if (err)            console.error(err);        // console.log(bytes);    });} setInterval(send, 2000)send() let preStatus = 0    client.on('message', (msg, rinfo) => {     let status = ~(msg[12] ^ 0x82) & 0xFF    // console.log('status', status);    if (status === 0) {        if (preStatus !== status) {            // 系统提示音            process.stdout.write('\x07')        }        console.log('空闲');    } else {        console.log('.');    }    preStatus = status        // client.close();}); client.on("close", () => {    console.log("close");});

[DllImport("user32.dll", SetLastError = truestatic extern IntPtr FindWindow(string lpClassName, string lpWindowName);lpClassName 类名     lpWindowName 窗口标题

[DllImport("user32.dll", SetLastError = truepublic static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr hWndChildAfter, string className, string windowTitle);parentHandle 父窗口句柄   hWndChildAfter前一个子窗口句柄  className类名   windowTitle窗口标题

var processList = Process.GetProcessesByName("laserCAD");if (processList.Length > 0) {    IntPtr hwn = processList[0].MainWindowHandle;    IntPtr t = FindWindowEx(hwn, IntPtr.Zero, "ProfUIS-DockBar", null);    IntPtr t2;    do {        t2 = FindWindowEx(hwn, t, "ProfUIS-DockBar", null);        if (t2 != IntPtr.Zero)            t = t2;    } while (t2 != IntPtr.Zero);    t = FindWindowEx(t, IntPtr.Zero, "ProfUIS-ControlBar", "控制面板");    t = FindWindowEx(t, IntPtr.Zero, "#32770", "控制面板");    t2 = FindWindowEx(t, IntPtr.Zero, "Static", "当前状态：");    IntPtr statusHwn = FindWindowEx(t, t2, "Static", null);}

[DllImport("user32.dll", CharSet = CharSet.Auto)]public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, uint wParam, StringBuilder lParam);const uint WM_SETTEXT = 0x000C; SendMessage(statusHwn, WM_SETTEXT, 20, new StringBuilder("你好"));

void sendMsg() {    // 从程序中获取选定的IP地址    EndPoint point = new IPEndPoint(IPAddress.Parse("192.168.102.15"), 2027);    var buffer = new byte[]{0x7d,0x7d,0x7d,0x7c,0xaa,0x7d,0x79,0x7d,0xaa,0x7d,0x79,0x7c};    client.SendTo(buffer, point);    EndPoint point2 = new IPEndPoint(IPAddress.Any, 0); //用来保存发送方的ip和端口号    byte[] buffer2 = new byte[1024];    int length = client.ReceiveFrom(buffer2, ref point2); //接收数据报    var status = ~(buffer2[12] ^ 0x82) & 0xFF;    if (status == 0) {        if (preStatus != status) {            // 系统提示            //MessageBox.Show(form,"切割完成");        }        Console.WriteLine("空闲");        SendMessage(statusHwn, WM_SETTEXT, 20, new StringBuilder("空闲"));    } else {        Console.WriteLine(".");        SendMessage(statusHwn, WM_SETTEXT, 20, new StringBuilder("运行"));    }    preStatus = status;}

client = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);Thread threadSendMsg = new Thread(sendMsg);threadSendMsg.Start();

private bool isDocLoadOpen(){    var wn = FindWindow("#32770", "文档加载");    return wn != IntPtr.Zero;}

// 跳过文档加载if (isDocLoadOpen()) return;

IntPtr ipIndexAddr = IntPtr.Zero;private string getSelectIp() {    //if (cacheIp != "") return cacheIp;    var _memoryUtils = new MemoryUtils(needList.Last().Id);    if (ipIndexAddr == IntPtr.Zero)        ipIndexAddr = _memoryUtils.GetMemoryAddress("LaserCAD2.1.exe", 0x1B22E8);    log("ipIndexAddr:" + ipIndexAddr);    var ipIndex = _memoryUtils.ReadToInt(ipIndexAddr);    log("ipIndex:" + ipIndex);    //var ipAddr = _memoryUtils.GetMemoryAddress("LaserCAD2.1.exe", 0x1B21EC + 8 * ipIndex);    var ipAddr = ipIndexAddr - 0x1B22E8 + 0x1B21EC + 8 * ipIndex;    log("ipAddr:" + ipAddr);    var ip = _memoryUtils.ReadToInt(ipAddr);    log("ip:" + ip);    var ipStr = "" + (ip >> 24 & 0xff) + "." + (ip >> 16 & 0xff) + "." + (ip >> 8 & 0xff) + "." + (ip & 0xff);    cacheIp = ipStr;    return ipStr;}

var title = new StringBuilder(" 空闲 ");SendMessage(statusHwn, WM_SETTEXT, 20, title);var hdc = GetDC(statusHwn);log("hdc:" + hdc);SetBkColor(hdc, 0xF2F2F2);SetTextColor(hdc, ColorTranslator.ToWin32(Color.Green));var rcTitle = new Rectangle(0, 0, 100, 50);ExtTextOut(hdc, 0, 0, ETO_OPAQUE, ref rcTitle, null, 0, IntPtr.Zero);DrawText(hdc, title, title.Length + 1, ref rcTitle, 0);ReleaseDC(statusHwn, hdc);

[DllImport("gdi32.dll")]static extern uint SetBkColor(IntPtr hdc, int crColor); [DllImport("gdi32.dll")]static extern uint SetTextColor(IntPtr hdc, int crColor); [DllImport("user32.dll", SetLastError = true)]static extern IntPtr GetDC(IntPtr hWnd); [DllImport("user32.dll")]static extern bool ReleaseDC(IntPtr hWnd, IntPtr hDC); [DllImport("gdi32.dll", EntryPoint = "ExtTextOutW")]static extern bool ExtTextOut(IntPtr hdc, int X, int Y, uint fuOptions, [In] ref Rectangle lprc, [MarshalAs(UnmanagedType.LPWStr)] string lpString, uint cbCount, [In] IntPtr lpDx); [DllImport("user32.dll")]static extern int DrawText(IntPtr hdc, StringBuilder lpchText, int cchText, ref Rectangle lprc, uint dwDTFormat);

private static string getSelectIp() {    var baseAddress = Process.GetCurrentProcess().MainModule.BaseAddress;    log("baseAddress:" + baseAddress);    var ipIndexAddr = baseAddress + 0x1B22E8;    log("ipIndexAddr:" + ipIndexAddr);    var ipIndex = Marshal.ReadInt32(ipIndexAddr);    log("ipIndex:" + ipIndex);    var ipAddr = baseAddress + 0x1B21EC + 8 * ipIndex;    log("ipAddr:" + ipAddr);    var ip = Marshal.ReadInt32(ipAddr);    log("ip:" + ip);    var ipStr = "" + (ip >> 24 & 0xff) + "." + (ip >> 16 & 0xff) + "." + (ip >> 8 & 0xff) + "." + (ip & 0xff);    log("ipStr:" + ipStr);    return ipStr;}

const dgram = require("dgram"); const server = dgram.createSocket("udp4"); let buffer = Buffer.from([0x7d, 0x7d, 0x7d, 0x7f, 0xaa, 0x7c, 0x79, 0x5c, 0x7d, 0x7d, 0x76, 0x5f, 0x11, 0xaa, 0x7c, 0x79, 0x4c, 0x7d, 0x7d, 0x7e, 0x14, 0x72, 0xaa, 0x7c, 0x79, 0x3c, 0x7d, 0x7d, 0x65, 0x48, 0x7d, 0xaa, 0x7c, 0x79, 0x2c, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d]) let bufferStatus = Buffer.from([0x7d, 0x7d, 0x7d, 0x7f, 0xaa, 0x7c, 0x79, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d, 0xaa, 0x7c, 0x79, 0x7c, 0x7d, 0x7d, 0x7d, 0x7d, 0x7d]) // 接收的状态请求const bufferReceiveStatus = Buffer.from([0x7d, 0x7d, 0x7d, 0x7c, 0xaa, 0x7d, 0x79, 0x7d, 0xaa, 0x7d, 0x79, 0x7c]) function equals(msg, buf) {    for (let i = 0; i < msg.length; i++) {        if (msg[i] !== buf[i]) {            return false        }    }    return true} server.on("error", function (err) {    console.log("server error:\n" + err.stack);    server.close();}); let count = 0     server.on("message", function (msg, rinfo) {    console.log("server got: " + msg + " from " +        rinfo.address + ":" + rinfo.port);    let sendBuff = buffer        if (equals(msg, bufferReceiveStatus)) { // 状态            ++count;            sendBuff = bufferStatus                if (count % 5 == 0) {                    sendBuff[12] = 0x7d                } else {                    sendBuff[12] = 0x7c                }        }        server.send(sendBuff, rinfo.port, rinfo.address, (err, bytes) => {        if (err)            console.error(err);        console.log(bytes, '发送成功');    });}); server.on("listening", function () {    var address = server.address();    console.log("server listening " +        address.address + ":" + address.port);}); server.bind(2027);