How to use SocketIOFile method in Best

Best JavaScript code snippet using best

web.js

Source:web.js

1/* jshint -W097 */2/* jshint strict: false */3/* jslint node: true */4/* jshint -W061 */5'use strict';6const Stream 	= require('stream');7const utils 	= require('@iobroker/adapter-core'); // Get common adapter utils8const LE 	    = require(utils.controllerDir + '/lib/letsencrypt.js');9const express 	= require('express');10const fs        = require('fs');11let path        = require('path');1213let session;14let bodyParser;15let AdapterStore;16let password;17let passport;18let LocalStrategy;19let flash;20let cookieParser;21let fileUpload;22let socketIoFile;2324function Web(settings, adapter, onReady) {25    if (!(this instanceof Web)) return new Web(settings, adapter, onReady);26    const server = {27        app:       null,28        server:    null29    };30    const bruteForce  = {};31    let store       = null;32    let loginPage;33    this.server = server;3435    this.close = () => server.server && server.server.close();3637    function decorateLogFile(filename) {38        const prefix = '<html><head>' +39        '<style>\n' +40        '   table {' +41        '       font-family: monospace;\n' +42        '       font-size: 14px;\n' +43        '   }\n' +44        '   .info {\n' +45        '       background: white;' +46        '   }\n' +47        '   .type {\n' +48        '       font-weight: bold;' +49        '   }\n' +50        '   .silly {\n' +51        '       background: #b3b3b3;' +52        '   }\n' +53        '   .debug {\n' +54        '       background: lightgray;' +55        '   }\n' +56        '   .warn {\n' +57        '       background: #ffdb75;' +58        '       color: white;' +59        '   }\n' +60        '   .error {\n' +61        '       background: #ff6a5b;' +62        '   }\n' +63        '</style>\n' +64            '<script>\n' +65            'function decorate (line) {\n' +66            '   var className = "info";\n' +67            '   line = line.replace(/\\x1B\\[39m/g, "</span>");\n' +68            '   if (line.indexOf("[32m") !== -1) {\n' +69            '       className = "info";\n'+70            '       line = line.replace(/\\x1B\\[32m/g, "<span class=\\"type\\">");\n' +71            '   } else \n' +72            '   if (line.indexOf("[34m") !== -1) {\n' +73            '       className = "debug";\n'+74            '       line = line.replace(/\\x1B\\[34m/g, "<span class=\\"type\\">");\n' +75            '   } else \n' +76            '   if (line.indexOf("[33m") !== -1) {\n' +77            '       className = "warn";\n'+78            '       line = line.replace(/\\x1B\\[33m/g, "<span class=\\"type\\">");\n' +79            '   } else \n' +80            '   if (line.indexOf("[31m") !== -1) {\n' +81            '       className = "error";\n'+82            '       line = line.replace(/\\x1B\\[31m/g, "<span class=\\"type\\">");\n' +83            '   } else \n' +84            '   if (line.indexOf("[35m") !== -1) {\n' +85            '       className = "silly";\n'+86            '       line = line.replace(/\\x1B\\[35m/g, "<span class=\\"type\\">");\n' +87            '   } else {\n' +88            '   }\n' +89            '   return "<tr class=\\"" + className + "\\"><td>" + line + "</td></tr>";\n'+90            '}\n' +91            'document.addEventListener("DOMContentLoaded", function () { \n' +92            '  var text = document.body.innerHTML;\n' +93            '  var lines = text.split("\\n");\n' +94            '  text = "<table>";\n' +95            '  for (var i = 0; i < lines.length; i++) {\n' +96            '       if (lines[i]) text += decorate(lines[i]);\n' +97            '  }\n' +98            '  text += "</table>";\n' +99            '  document.body.innerHTML = text;\n' +100            '  window.scrollTo(0,document.body.scrollHeight);\n' +101            '});\n' +102            '</script>\n</head>\n<body>\n';103        const suffix = '</body></html>';104        const log = fs.readFileSync(filename).toString();105        return prefix + log + suffix;106    }107108    function prepareLoginTemplate() {109        let def = 'background: #64b5f6;\n';110        let template = fs.readFileSync(__dirname + '/../www/login/index.html').toString('utf8');111        if (adapter.config.loginBackgroundColor) {112            def = 'background-color: ' + adapter.config.loginBackgroundColor + ';\n'113        }114        if (adapter.config.loginBackgroundImage) {115            def += '            background-image: url(../' + adapter.namespace + '/login-bg.png);\n';116        }117        if (adapter.config.loginHideLogo) {118            template = template.replace('.logo { display: block }', '.logo { display: none }');119        }120        if (adapter.config.loginMotto) {121            template = template.replace('Discover awesome. <a href="http://iobroker.net/" target="_blank">ioBroker</a>', adapter.config.loginMotto);122        }123        return template.replace('background: #64b5f6;', def);124    }125126    //settings: {127    //    "port":   8080,128    //    "auth":   false,129    //    "secure": false,130    //    "bind":   "0.0.0.0", // "::"131    //    "cache":  false132    //}133    (function __construct () {134        if (settings.port) {135            server.app = express();136137            server.app.disable('x-powered-by');138139            // enable use of i-frames together with HTTPS140            server.app.get('/*', (req, res, next) => {141                res.header('X-Frame-Options', 'SAMEORIGIN');142                next(); // http://expressjs.com/guide.html#passing-route control143            });144145            if (settings.auth) {146                session =           require('express-session');147                cookieParser =      require('cookie-parser');148                bodyParser =        require('body-parser');149                AdapterStore =      require(utils.controllerDir + '/lib/session.js')(session, settings.ttl);150                password =          require(utils.controllerDir + '/lib/password.js');151                passport =          require('passport');152                LocalStrategy =     require('passport-local').Strategy;153                flash =             require('connect-flash'); // TODO report error to user154155                store = new AdapterStore({adapter: adapter});156157                passport.use(new LocalStrategy(158                    (username, password, done) => {159                        if (bruteForce[username] && bruteForce[username].errors > 4) {160                            let minutes = (new Date().getTime() - bruteForce[username].time);161                            if (bruteForce[username].errors < 7) {162                                if ((new Date().getTime() - bruteForce[username].time) < 60000) {163                                    minutes = 1;164                                } else {165                                    minutes = 0;166                                }167                            } else168                            if (bruteForce[username].errors < 10) {169                                if ((new Date().getTime() - bruteForce[username].time) < 180000) {170                                    minutes = Math.ceil((180000 - minutes) / 60000);171                                } else {172                                    minutes = 0;173                                }174                            } else175                            if (bruteForce[username].errors < 15) {176                                if ((new Date().getTime() - bruteForce[username].time) < 600000) {177                                    minutes = Math.ceil((600000 - minutes) / 60000);178                                } else {179                                    minutes = 0;180                                }181                            } else182                            if ((new Date().getTime() - bruteForce[username].time) < 3600000) {183                                minutes = Math.ceil((3600000 - minutes) / 60000);184                            } else {185                                minutes = 0;186                            }187188                            if (minutes) {189                                return done('Too many errors. Try again in ' + minutes + ' ' + (minutes === 1 ? 'minute' : 'minutes') + '.', false);190                            }191                        }192                        adapter.checkPassword(username, password, res => {193                            if (!res) {194                                bruteForce[username] = bruteForce[username] || {errors: 0};195                                bruteForce[username].time = new Date().getTime();196                                bruteForce[username].errors++;197                            } else if (bruteForce[username]) {198                                delete bruteForce[username];199                            }200201                            if (res) {202                                return done(null, username);203                            } else {204                                return done(null, false);205                            }206                        });207208                    }209                ));210                passport.serializeUser((user, done) => done(null, user));211212                passport.deserializeUser((user, done) => done(null, user));213214                server.app.use(cookieParser());215                server.app.use(bodyParser.urlencoded({216                    extended: true217                }));218                server.app.use(bodyParser.json());219                server.app.use(session({220                    secret:             settings.secret,221                    saveUninitialized:  true,222                    resave:             true,223                    cookie:             {224                        maxAge: adapter.config.ttl * 1000225                    },226                    store:  store227                }));228                server.app.use(passport.initialize());229                server.app.use(passport.session());230                server.app.use(flash());231232                server.app.post('/login', (req, res, next) => {233                    let redirect = '/';234                    if (req.body.origin) {235                        const parts = req.body.origin.match(/href=(.+)$/);236                        if (parts && parts[1]) {237                            redirect = decodeURIComponent(parts[1]);238                        }239                    }240                    passport.authenticate('local', {241                        successRedirect: redirect,242                        failureRedirect: '/login/index.html' + req.body.origin + (req.body.origin ? '&error' : '?error'),243                        failureFlash:    'Invalid username or password.'244                    })(req, res, next);245                });246247                server.app.get('/logout', (req, res) => {248                    req.logout();249                    res.redirect('/login/index.html');250                });251252                server.app.get('/login/index.html', (req, res) => {253                    loginPage = loginPage || prepareLoginTemplate();254                    res.contentType('text/html');255                    res.status(200).send(loginPage);256                });257258                // route middleware to make sure a user is logged in259                server.app.use((req, res, next) => {260                    if (!req.isAuthenticated()) {261                        if (/admin\.\d+\/login-bg\.png(\?.*)?$/.test(req.originalUrl)) {262                            // Read names of files for gong263                            adapter.objects.readFile(adapter.namespace, 'login-bg.png', null, (err, file) => {264                                if (!err && file) {265                                    res.set('Content-Type', 'image/png');266                                    res.status(200).send(file);267                                } else {268                                   res.status(404).send();269                                }270                            });271                        } else if (/^\/login\//.test(req.originalUrl) ||272                                   /\.ico(\?.*)?$/.test(req.originalUrl)) {273                            return next();274                        } else {275                            res.redirect('/login/index.html?href=' + encodeURIComponent(req.originalUrl));276                        }277                    } else {278                        // special solution for socket.io279                        if (socketIoFile !== false && (req.url.startsWith('socket.io.js') || req.url.match(/\/socket\.io\.js(\?.*)?$/))) {280                            if (socketIoFile) {281                                res.contentType('text/javascript');282                                res.status(200).send(socketIoFile);283                                return284                            } else {285                                try {286                                    const dir = require.resolve('socket.io-client');287                                    const fileDir = path.join(path.dirname(dir), '../dist/');288                                    if (fs.existsSync(fileDir + 'socket.io.min.js')) {289                                        socketIoFile = fs.readFileSync(fileDir + 'socket.io.min.js');290                                    } else {291                                        socketIoFile = fs.readFileSync(fileDir + 'socket.io.js');292                                    }293                                } catch (e) {294                                    try {295                                        socketIoFile = fs.readFileSync(path.join(__dirname, '../www/lib/js/socket.io.js'));296                                    } catch (e) {297                                        adapter.log.error('Cannot read socket.io.js: ' + e);298                                        socketIoFile = false;299                                    }300                                }301                                if (socketIoFile) {302                                    res.contentType('text/javascript');303                                    res.status(200).send(socketIoFile);304                                    return305                                }306                            }307                        }308309                        return next();310                    }311                });312            } else {313                server.app.get('/login', (req, res) => {314                    res.redirect('/');315                });316                server.app.get('/logout', (req, res) => {317                    res.redirect('/');318                });319            }320321            server.app.get('/zip/*', (req, res) => {322                let parts = req.url.split('/');323                let filename = parts.pop();324325                adapter.getBinaryState('system.host.' + adapter.host + '.zip.' + filename, (err, buff) => {326                    if (err) {327                        res.status(500).send(err);328                    } else {329                        if (!buff) {330                            res.status(404).send('File package.zip not found');331                        } else {332                            // remove file333                            adapter.delBinaryState && adapter.delBinaryState('system.host.' + adapter.host + '.zip.' + filename);334                            res.set('Content-Type', 'application/zip');335                            res.send(buff);336                        }337                    }338                });339            });340341            // send log files342            server.app.get('/log/*', (req, res) => {343                let parts = req.url.split('/');344                parts = parts.splice(2);345                const transport = parts.shift();346                let filename = parts.join('/');347                const config = adapter.systemConfig;348                // detect file log349                if (config && config.log && config.log.transport) {350                    if (config.log.transport.hasOwnProperty(transport) && config.log.transport[transport].type === 'file') {351                        if (config.log.transport[transport].filename) {352                            parts = config.log.transport[transport].filename.replace(/\\/g, '/').split('/');353                            parts.pop();354                            filename = path.join(parts.join('/'), filename);355                        } else {356                            filename = path.join('log/', filename) ;357                        }358359                        if (filename[0] !== '/' && !filename.match(/^\W:/)) {360                            filename = path.normalize(__dirname + '/../../../') + filename;361                        }362363                        if (fs.existsSync(filename)) {364                            const stat = fs.lstatSync(filename);365                            if (stat.size > 2 * 1024 * 1024) {366                                res.sendFile(filename);367                            } else {368                                res.send(decorateLogFile(filename));369                            }370371                            return;372                        }373                    }374                }375                res.status(404).send('File ' + filename + ' not found');376            });377            const appOptions = {};378            if (settings.cache) {379                appOptions.maxAge = 30758400000;380            }381382            if (settings.tmpPathAllow && settings.tmpPath) {383                server.app.use('/tmp/', express.static(settings.tmpPath, {maxAge: 0}));384                fileUpload = fileUpload || require('express-fileupload');385                server.app.use(fileUpload({386                    useTempFiles: true,387                    tempFilePath: settings.tmpPath388                }));389                server.app.post('/upload', (req, res) => {390                    if (!req.files) {391                        return res.status(400).send('No files were uploaded.');392                    }393394                    // The name of the input field (i.e. "sampleFile") is used to retrieve the uploaded file395                    let myFile;396                    for (const name in req.files) {397                        if (req.files.hasOwnProperty(name)) {398                            myFile = req.files[name];399                            break;400                        }401                    }402403                    if (myFile) {404                        if (myFile.data && myFile.data.length > 600 * 1024 * 1024) {405                            return res.status(500).send('File is too big. (Max 600MB)');406                        }407                        // Use the mv() method to place the file somewhere on your server408                        myFile.mv(settings.tmpPath + '/restore.iob', err =>  {409                            if (err) {410                                res.status(500).send(err);411                            } else {412                                res.send('File uploaded!');413                            }414                        });415                    } else {416                        return res.status(500).send('File not uploaded');417                    }418                });419            }420421            if (!fs.existsSync(__dirname + '/../www')) {422                server.app.use('/', (req, res) => {423                    res.send('This adapter cannot be installed directly from github.<br>You must install it from npm.<br>Write for that <i>"npm install iobroker.admin"</i> in according directory.');424                });425            } else {426                server.app.use('/', express.static(__dirname + '/../www', appOptions));427            }428429            // reverse proxy with url rewrite for couchdb attachments in <adapter-name>.admin430            server.app.use('/adapter/', (req, res) => {431432                // Example: /example/?0433                let url = req.url;434435                // add index.html436                url = url.replace(/\/($|\?|#)/, '/index.html$1');437438                // Read config files for admin from /adapters/admin/admin/...439                if (url.substring(0, '/' + adapter.name + '/'.length) === '/' + adapter.name + '/') {440                    url = url.replace('/' + adapter.name + '/', __dirname + '/../admin/');441                    url = url.replace(/\?[0-9]*/, '');442443                    try {444                        if (fs.existsSync(url)) {445                            fs.createReadStream(url).pipe(res);446                        } else {447                            const ss = new Stream();448                            ss.pipe = dest => dest.write('File not found');449450                            ss.pipe(res);451                        }452                    } catch (e) {453                        const s = new Stream();454                        s.pipe = dest => dest.write('File not found: ' + e);455456                        s.pipe(res);457                    }458                    return;459                }460                url = url.split('/');461                // Skip first /462                url.shift();463                // Get ID464                const id = url.shift() + '.admin';465                url = url.join('/');466                const pos = url.indexOf('?');467                if (pos !== -1) {468                    url = url.substring(0, pos);469                }470                adapter.readFile(id, url, null, (err, buffer, mimeType) => {471                    if (!buffer || err) {472                        res.contentType('text/html');473                        res.status(404).send('File ' + url + ' not found');474                    } else {475                        if (mimeType) {476                            res.contentType(mimeType['content-type'] || mimeType);477                        } else {478                            res.contentType('text/javascript');479                        }480                        res.send(buffer);481                    }482                });483            });484485            server.server = LE.createServer(server.app, settings, adapter.config.certificates, adapter.config.leConfig, adapter.log);486            server.server.__server = server;487        } else {488            adapter.log.error('port missing');489            adapter.terminate ? adapter.terminate('port missing', 1) : process.exit(1);490        }491492        if (server.server) {493            settings.port = parseInt(settings.port, 10);494495            adapter.getPort(settings.port, port => {496                if (port !== settings.port && !adapter.config.findNextPort) {497                    adapter.log.error('port ' + settings.port + ' already in use');498                    adapter.terminate ? adapter.terminate('port ' + settings.port + ' already in use', 1) : process.exit(1);499                }500                server.server.listen(port, (!settings.bind || settings.bind === '0.0.0.0') ? undefined : settings.bind || undefined);501502                adapter.log.info('http' + (settings.secure ? 's' : '') + ' server listening on port ' + port);503                adapter.log.info('Use link "http' + (settings.secure ? 's' : '') + '://localhost:' + port + '" to configure.');504505                if (typeof onReady === 'function') {506                    onReady(server.server, store);507                }508            });509        }510511        if (server.server) {512            return server;513        } else {514            return null;515        }516    })();517518    return this;519}520
...

gatsby-node.js

Source:gatsby-node.js

1const fs = require('fs')2const path = require('path')3const cheerio = require('cheerio')4const crypto = require('crypto');5const WriteFilePlugin = require('write-file-webpack-plugin')6const SHA_ALGO = 'sha512'7const BASE_URL = 'http://localhost:8000'8const getContentSecurityPolicy = (text) => {9  const hash = crypto.createHash(SHA_ALGO);10  hash.update(text)11  const sha = hash.digest('base64')12  return `'${SHA_ALGO}-${sha}'`13}14const getFile = (file) => {15  const { INIT_CWD } = process.env16  return path.join(INIT_CWD, file)17}18const getFileInPublic = (file) => getFile(path.join('public', file))19const copyManifestFile = () => {20  const filePath = getFile('manifest.json')21  const manifest = JSON.parse(fs.readFileSync(filePath, 'utf8'))22  if (process.env.NODE_ENV === 'development') {23    manifest.content_security_policy = manifest.content_security_policy.replace(';', ` ${BASE_URL};`)24  } else {25    const $ = cheerio.load(fs.readFileSync(getFileInPublic('index.html')))26    const scripts = []27    $('script').each(function (_, element) {28      const content = $(this).html()29      scripts.push(content)30    })31    const contentSecurityPolicies = scripts.filter(x => x).map(getContentSecurityPolicy)32    manifest.content_security_policy = manifest.content_security_policy.replace(';', ` ${contentSecurityPolicies.join(' ')};`)33  }34  fs.writeFileSync(35    getFileInPublic('manifest.json'),36    JSON.stringify(manifest)37  )38}39exports.onPreInit = ({ reporter }) => {40  const activity = reporter.activityTimer(`Setup process.env.GATSBY_WEBPACK_PUBLICPATH`)41  activity.start()42  if (!process.env.GATSBY_WEBPACK_PUBLICPATH) {43    process.env.GATSBY_WEBPACK_PUBLICPATH = BASE_URL + '/'44  }45  activity.end()46}47exports.onCreateDevServer = ({ reporter }) => {48  const activity = reporter.activityTimer(`Rewrite index.html & copy manifest.json`)49  activity.start()50  const htmlFile = getFileInPublic('index.html')51  const $ = cheerio.load(fs.readFileSync(htmlFile))52  $('script').each(function (_, element) {53    const $$ = $(this)54    const src = `${BASE_URL}${$$.attr('src')}`55    $$.attr('src', src)56  })57  fs.writeFileSync(htmlFile, $.html())58  copyManifestFile()59  activity.end()60}61exports.onPostBootstrap = ({ reporter }) => {62  const activity = reporter.activityTimer(`Setup .cache/socketIo.js`)63  const socketIoFile = getFile('.cache/socketIo.js')64  const socketIoFileContent = fs.readFileSync(socketIoFile, 'utf8')65  fs.writeFileSync(socketIoFile, socketIoFileContent.replace('= io()', `= io('${BASE_URL}')`))66  activity.end()67}68exports.onPostBuild = async ({ reporter }, pluginOptions) => {69  const activity = reporter.activityTimer(`Build manifest.json`)70  activity.start()71  copyManifestFile()72  activity.end()73}74exports.onCreateWebpackConfig = ({ stage, getConfig, actions }) => {75  const config = getConfig()76  if (stage != 'develop') {77    return78  }79  const { plugins, output, entry } = config80  actions.replaceWebpackConfig({81    ...config,82    output: { ...output, path: getFile('public') },83    plugins: [...plugins, new WriteFilePlugin()]84  })...

index.d.ts

Source:index.d.ts

1// Type definitions for socket.io-file 2.02// Project: https://github.com/rico345100/socket.io-file3// Definitions by: Dief Bell <https://github.com/merrickking>4// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped5// TypeScript Version: 2.36import { Socket } from 'socket.io';7export = SocketIOFile;8declare class SocketIOFile {9    constructor(socket: Socket, options: Options);10    on(event: string, cb: (fileInfo: FileInfo) => void): void;11}12interface Options {13    uploadDir: string | { [dirId: string]: string };14    maxFileSize?: number | undefined;15    accepts?: string[] | undefined;16    chunkSize?: number | undefined;17    transmissionDelay?: number | undefined;18    overwrite?: boolean | undefined;19    rename?: ((fileName: string, fileInfo: FileInfo) => string | string) | undefined;20    resume?: boolean | undefined;21}22interface FileInfo {23    name: string;24    size: number;25    path: string;26    wrote: number;27    uploadDir: string;28    data: any[];29    mime: string;30    estimated: number;31    uploadId: string;32    originalFileName: string;...

Using AI Code Generation

1var SocketIOFile = require('socket.io-file');2var io = require('socket.io').listen(3000);3io.sockets.on('connection', function (socket) {4    var uploader = new SocketIOFile(socket, {5    });6    uploader.on('start', function (fileInfo) {7        console.log('Start uploading');8        console.log(fileInfo);9    });10    uploader.on('stream', function (fileInfo) {11        console.log(`${fileInfo.wrote} / ${fileInfo.size} byte(s)`);12    });13    uploader.on('complete', function (fileInfo) {14        console.log('Upload Complete.');15        console.log(fileInfo);16    });17    uploader.on('error', function (err) {18        console.log('Error!', err);19    });20    uploader.on('abort', function (fileInfo) {21        console.log('Aborted: ', fileInfo);22    });23});24var SocketIOFile = require('socket.io-file');25var io = require('socket.io').listen(3000);26io.sockets.on('connection', function (socket) {27    var uploader = new SocketIOFile(socket, {

Using AI Code Generation

1var fs = require('fs');2var http = require('http');3var SocketIOFile = require('socket.io-file');4var server = http.createServer(function(req, res) {5    res.writeHead(200, { 'Content-Type': 'text/html' });6    res.end(fs.readFileSync(__dirname + '/index.html'));7});8server.listen(8080);9var io = require('socket.io').listen(server);10io.on('connection', function(socket) {11    var uploader = new SocketIOFile(socket, {12    });13    uploader.on('start', function(fileInfo) {14        console.log('Start uploading');15        console.log(fileInfo);16    });17    uploader.on('stream', function(fileInfo) {18        console.log(`${fileInfo.wrote} / ${fileInfo.size} byte(s)`);19    });20    uploader.on('complete', function(fileInfo) {21        console.log('Upload Complete.');22        console.log(fileInfo);23    });24    uploader.on('error', function(err) {25        console.log('Error!', err);26    });27    uploader.on('abort', function(fileInfo) {28        console.log('Aborted: ', fileInfo);29    });30});31        var uploader = new SocketIOFileUpload(document.getElementById('file'));32        uploader.listenOnInput(document.getElementById

Using AI Code Generation

1var SocketIOFile = require('socket.io-file');2var fs = require('fs');3var io = require('socket.io')(8000);4io.on('connection', function (socket) {5  var uploader = new SocketIOFile(socket, {6  });7  uploader.on('start', function (fileInfo) {8    console.log('Start uploading');9    console.log(fileInfo);10  });11  uploader.on('stream', function (fileInfo) {12    console.log(`${fileInfo.wrote} / ${fileInfo.size} byte(s)`);13  });14  uploader.on('complete', function (fileInfo) {15    console.log('Upload Complete.');16    console.log(fileInfo);17  });18  uploader.on('error', function (err) {19    console.log('Error!', err);20  });21  uploader.on('abort', function (fileInfo) {22    console.log('Aborted: ', fileInfo);23  });24});25var SocketIOFile = require('socket.io-file');26var fs = require('fs');27var io = require('socket.io')(8000);28io.on('connection', function (socket) {29  var uploader = new SocketIOFile(socket, {

Using AI Code Generation

1var express = require('express');2var app = express();3var http = require('http').Server(app);4var io = require('socket.io')(http);5var fs = require('fs');6var path = require('path');7var bodyParser = require('body-parser');8var multer = require('multer');9var upload = multer({dest: 'uploads/'});10var port = 3000;11app.use(express.static(__dirname + '/public'));12app.use(bodyParser.json());13app.use(bodyParser.urlencoded({extended: true}));14app.get('/', function(req, res){15  res.sendFile(__dirname + '/index.html');16});17app.post('/upload', upload.single('singleInputFileName'), function(req, res){18  console.log(req.file);19  res.send('uploaded');20});21io.on('connection', function(socket){22  console.log('a user connected');23  socket.on('disconnect', function(){24    console.log('user disconnected');25  });26});27http.listen(port, function(){28  console.log('listening on *:' + port);29});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.