const { app, BrowserWindow, Menu, ipcMain } = require("electron");
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const path = require("path");
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const { readConfigFile } = require('./getConfig');
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const child_process = require("child_process");
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// import log from "electron-log";
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// 不支持 import
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const log = require("electron-log");
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// 获取配置文件
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const config = readConfigFile();
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// console.log(config);
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const {
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protocol,
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serviceIp,
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port
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} = config;
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const remoteUrl = `${protocol}://${serviceIp}:${port}/fg/`;
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// console.log(remoteUrl);
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let win = null;
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let loadingWin = null;
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// 单例锁
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const gotTheLock = app.requestSingleInstanceLock();
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if (!gotTheLock) {
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app.quit();
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} else {
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app.on("second-instance", (event, commandLine, workingDirectory) => {
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// 当运行第二个实例时,将会聚焦到myWindow这个窗口
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if (win) {
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if (win.isMinimized()) win.restore();
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win.focus();
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}
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});
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}
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const appUrl = remoteUrl + 'server/getCookie';
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const requestPromise = require("minimal-request-promise");
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const checkService = function (cb) {
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requestPromise.get(appUrl).then(
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function (response) {
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log.info(response);
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log.info("Server started!");
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cb();
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},
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function (response) {
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log.warn(response);
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log.info("Waiting for the server start...");
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setTimeout(function () {
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checkService(cb);
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}, 500);
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}
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);
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};
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// Scheme must be registered before the app is ready
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// protocol.registerSchemesAsPrivileged([
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// { scheme: "app", privileges: { secure: true, standard: true, stream: true } },
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// ]);
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// TODO debug;
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// win.webContents.openDevTools()
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Menu.setApplicationMenu(null);
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// loading 窗口
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// const loadingURL = isDevelopment
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// ? path.join(__dirname, "./loading.html")
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// : `file://${__dirname}/loading.html`;
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const loadingURL = `file://${__dirname}/loading.html`;
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const showLoading = (cb, argFn) => {
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loadingWin = new BrowserWindow({
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// show: false,
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frame: false,
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width: 260,
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height: 260,
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resizable: false,
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transparent: true,
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webPreferences: {
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preload: path.join(__dirname, "./preload.js"),
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},
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});
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// loadingWin.webContents.openDevTools();
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loadingWin.loadURL(loadingURL);
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loadingWin.setSkipTaskbar(true);
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// loadingWin.show();
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cb(true, argFn);
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// 启动java程序
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// if (platform === 'win32') {
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// ipcMain.once('renderer-ready', (event, data) => {
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// let dir = path.resolve(__dirname, '..');
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// serverProcess = require('child_process').execFile(dir + '/app_x64.exe');
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// });
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// }
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requestPromise.get(appUrl).then(
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function () {
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log.info("窗口初始化 服务正常");
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// ipcRenderer.send('java-ready');
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loadingWin.webContents.send("java-ready");
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},
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function () {
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log.info("窗口初始化 接口不通");
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log.info("正在终止java进程，然后重启服务");
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// update(win.webContents, true);
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// 如果是win平台
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if (process.platform == 'darwin' || process.platform == 'win32') {
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stopForWin();
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} else if (process.platform == 'linux') {
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stopForLinux();
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}
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}
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);
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};
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// 终止java进程 并重启服务 win平台
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function stopForWin() {
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let stop = child_process.spawn("cmd.exe", ["/c", `${process.cwd()}\\stop.bat`]);
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log.info(`${process.cwd()}\\stop.bat`);
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stop.on("exit", function (code) {
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if (code > 0) {
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log.info('执行stop.bat没有正确exit, 错误码' + code);
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// return false;
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}
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log.info("java进程被终止，准备重启服务");
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child_process.exec(
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`"${process.cwd()}\\fgv2.exe" restart`,
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(err) => {
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if (err) {
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log.info("重启服务出错了stderr: " + JSON.stringify(err));
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// 重新运行setup批处理 尝试重新注册服务
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child_process.spawn("cmd.exe", ["/c", "setup_service.bat"]);
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log.info("服务异常 正在尝试重新注册服务");
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} else {
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log.info("服务重启成功，连接中");
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}
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// 等到服务就绪再重启
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checkService(() => {
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loadingWin.webContents.send("java-ready");
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});
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}
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);
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});
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stop.on('error', (code, data) => {
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log.info('stop.bat 执行 error');
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log.info(code);
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log.info(data);
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});
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}
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// 终止java进程 并重启服务 linux平台
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function stopForLinux() {
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let dir = path.join(__dirname, './stop.sh');
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let stop = child_process.spawn('bash', [dir]);
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// 监听脚本执行
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stop.stdout.on('data', (data) => {
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log.info(`stdout: ${data}`);
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});
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stop.stderr.on('data', (data) => {
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log.info(`stderr: ${data}`);
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});
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stop.on('close', (code) => {
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log.info(`子进程退出， 退出码：${code}`);
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log.info("java进程被终止，准备重启服务");
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child_process.exec(`systemctl --user restart fgv2.service`, (err, out, stde) => {
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log.info('==========');
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log.info(err);
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log.info(out);
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log.info(stde);
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if (err) {
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log.error('重启服务失败：' + err);
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let dir = path.join(__dirname, './setup_service.sh');
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child_process.exec(`bash "${dir}"`, (error, stdout, stderr) => {
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if (error) {
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log.error('执行失败：' + error);
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}
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log.info(`脚本输出： ${stdout}`);
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log.error(`脚本错误： ${stderr}`);
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});
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}
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if (out) {
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log.info(`重启服务输出： ${out}`);
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}
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if (stde) {
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log.error(`重启服务错误： ${stde}`);
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let dir = path.join(__dirname, './setup_service.sh');
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child_process.exec(`bash "${dir}"`, (error, stdout, stderr) => {
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log.info('0000000');
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if (error) {
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log.error('执行失败：' + error);
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}
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log.info(`脚本输出： ${stdout}`);
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log.error(`脚本错误： ${stderr}`);
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});
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}
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// 等到服务就绪再重启
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checkService(() => {
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loadingWin.webContents.send("java-ready");
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});
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});
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});
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}
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async function createWindow(wait, cb) {
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// Create the browser window.
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win = new BrowserWindow({
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show: !wait,
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width: 1000,
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height: 600,
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webPreferences: {
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// Use pluginOptions.nodeIntegration, leave this alone
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// See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
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// nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION,
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// contextIsolation: !process.env.ELECTRON_NODE_INTEGRATION
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nodeIntegration: false,
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// nodeIntegration: true,
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webSecurity: true,
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allowEval: false,
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allowRunningInsecureContent: false,
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contextIsolation: true,
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enableRemoteModule: false,
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preload: path.join(__dirname, "preload.js"),
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},
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});
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// remote.enable(win.webContents);
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if (process.env.WEBPACK_DEV_SERVER_URL) {
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// Load the url of the dev server if in development mode
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await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL);
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// DEBUG
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// win.webContents.openDevTools();
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if (!process.env.IS_TEST) win.webContents.openDevTools();
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} else {
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// createProtocol("app");
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// Load the index.html when not in development
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// win.loadURL("app://./index.html");
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// 加载远程地址
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// win.loadURL("http://118.89.139.230:8919/fg/");
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// win.loadURL('http://192.168.10.79:8919/fg/');
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// win.loadURL('http://192.168.10.80:8919/fg/');
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// 远程文件 不能提前加载
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// win.loadURL(remoteUrl + 'index.html');
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// DEBUG
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// win.webContents.openDevTools();
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}
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if (wait) {
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// setTimeout(() => {
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// loadingWin.hide();
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// loadingWin.close();
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// win.show();
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// }, 6000);
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// win.once("ready-to-show", () => {
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// loadingWin.hide();
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// loadingWin.close();
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// win.show();
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// });
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ipcMain.on("java-ready", () => {
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log.info("java-ready!");
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win.loadURL(remoteUrl + 'index.html');
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win.once("ready-to-show", () => {
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loadingWin.hide();
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loadingWin.close();
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win.show();
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});
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});
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}
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}
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// Quit when all windows are closed.
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app.on("window-all-closed", () => {
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// On macOS it is common for applications and their menu bar
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// to stay active until the user quits explicitly with Cmd + Q
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if (process.platform !== "darwin") {
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app.quit();
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}
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});
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app.on("activate", () => {
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log.info("app activate event");
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// On macOS it's common to re-create a window in the app when the
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// dock icon is clicked and there are no other windows open.
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if (BrowserWindow.getAllWindows().length === 0) createWindow();
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});
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// This method will be called when Electron has finished
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// initialization and is ready to create browser windows.
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// Some APIs can only be used after this event occurs.
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app.on("ready", async () => {
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showLoading(createWindow);
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});
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