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How to use shared_worker method in wpt

Best JavaScript code snippet using wpt

sockets.js

Source:sockets.js

1(function($) {2    var GetDataForUser = {3        // ÐÐ¾Ð½ÑÐ¸Ð³Ð¸4        settings: {5            host: 'ws://curex.ll:8880',6            delay_request: 3000,7            user_id: '',8            shared_worker: 'shared_worker.js',9            shared_worker_version: '1.0.7'10        },11        // ÐÐ½Ð¸ÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÑÐ»Ñ12        init: function(options) {13            $.extend(GetDataForUser.settings, options);14            // ÐÐ½Ð¸ÑÐ¸Ð¼ webSocket15            GetDataForUser.webSocketInit();16        },17        // ÐÐ½Ð¸ÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ webSocket18        webSocketInit: function() {19            try {20                web_worker = new SharedWorker(21                    GetDataForUser.settings.shared_worker + "?version=" + GetDataForUser.settings.shared_worker_version22                );23                web_worker.port.addEventListener("message", function(e) {24                    // On message receive25                    if (e.data.operation === 'on_message') {26                        if (e.data.data != 'undefined') {27                            var data = e.data.data;28                            if (typeof data != 'undefined' && data.status == 'success' && data.data) {29                                GetDataForUser.fireEvents(data.data);30                            }31                        }32                    // On error connection33                    } else if (e.data.operation === 'on_error') {34                        // logger.alert('js_error', {full_message: 'SocketOnError'});35                    // On close connection, trying to reconnect in 3 sec36                    } else if (e.data.operation === 'on_close') {37                        setTimeout(function () {38                            // Start command Shared Worker39                            web_worker.port.postMessage({'cmd': 'start', 'url': GetDataForUser.settings.host});40                            // logger.debug('SocketOnClose ' + e.data.data);41                        }, GetDataForUser.settings.delay_request);42                    }43                }, false);44                // Shared Worker On Error45                web_worker.onerror = function(err){46                    // logger.alert('js_error', {full_message: 'WebWorkerError ' + err.message});47                    web_worker.port.close();48                };49                // Init SharedWorker50                web_worker.port.start();51                // Start command Shared Worker52                web_worker.port.postMessage({'cmd': 'start', 'url': GetDataForUser.settings.host});53                // ÐÐ°Ð¿ÑÑÐºÐ°ÐµÐ¼ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ ÐºÐ°ÑÑÐ¸ÑÐ°54                GetDataForUser.getData();55            } catch (e) {56                window.onerror(e);57            }58        },59        // ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ñ60        getData: function() {61            function getData(user_id) {62                // ÐÑÐ»Ð¸ Ð²ÐºÐ»Ð°Ð´ÐºÐ° Ð½Ðµ Ð°ÐºÑÐ¸Ð²Ð½Ð°Ñ, Ð½Ðµ Ð´ÐµÐ»Ð°ÐµÐ¼ Ð½Ð° Ð½ÐµÐµ Ð·Ð°Ð¿ÑÐ¾ÑÑ63                if (document.hidden || document.msHidden || document.webkitHidden || document.mozHidden) {64                    timerId = setTimeout(function () {65                        getData(user_id);66                    }, GetDataForUser.settings.delay_request);67                } else {68                    timerId = setTimeout(function () {69                        web_worker.port.postMessage({70                            'cmd': 'send',71                            'data': JSON.stringify({user_id: user_id})72                        });73                        getData(user_id);74                    }, GetDataForUser.settings.delay_request);75                }76            }77            var timerId = getData(GetDataForUser.settings.user_id);78        },79        // Ð¤Ð°Ð¹ÑÐ¸Ð¼ ÑÐ¾Ð±ÑÑÐ¸Ñ80        fireEvents: function (data) {81            $('[name=data]').html(JSON.stringify(data));82        }83    };84    window.GetDataForUser = {init: GetDataForUser.init};85}($));86// ÐÐ½Ð¸ÑÐ¸Ð¼ Ð¾Ð±ÑÐµÐºÑ Ð¸ Ð·Ð°Ð¿ÑÑÐºÐ°ÐµÐ¼ Ð¾Ð¿ÑÐ¾Ñ87$(document).ready(function () {88    // ÐÐ¾Ð´ÑÐ»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð»Ñ ÐºÐ°ÑÑÐ¸ÑÐ°89    GetDataForUser.init({user_id: '12313241'});...

compiler.js

Source:compiler.js

1import { LightningElement, api } from "lwc";2import { PromiseWorker, createIframe, removeIframe } from "./util";3const PLAYGROUND_FILES = [4  {5    id: "repl_js_output_example/helloWorld",6    root: true,7    hidden: true,8    name: "repl_js_output_example/helloWorld.js",9    content:10      '\n        import { createElement } from "lwc";\n        import Ctor from "example/helloWorld";\n        const element = createElement(\'repl-output\', { is: Ctor });\n        document.body.appendChild(element);\n    ',11  },12  {13    id: "example/helloWorld",14    name: "example/helloWorld/helloWorld.js",15    content:16      "import { LightningElement, api } from 'lwc';\n\nexport default class Example extends LightningElement {\n    @api name = 'World!';\n}\n",17  },18  {19    id: "./helloWorld.html",20    name: "example/helloWorld/helloWorld.html",21    content: "<template>\n    Hello, {name}\n</template>",22  },23  {24    id: "./helloWorld.css",25    name: "example/helloWorld/helloWorld.css",26    content: "",27  },28];29export default class Compiler extends LightningElement {30  @api property;31  frame;32  _internalFileState;33  compilerWorker;34  compilerReady = false;35  connectedCallback() {36    this.loadCompiler();37  }38  constructor() {39    super();40    this.files = PLAYGROUND_FILES;41  }42  WORKER_CALLBACK_QUEUE = [];43  SHARED_WORKER;44  loadSharedWorker(fn) {45    let SHARED_WORKER = this.SHARED_WORKER;46    let WORKER_CALLBACK_QUEUE = this.WORKER_CALLBACK_QUEUE;47    if (SHARED_WORKER) {48      return fn(SHARED_WORKER);49    }50    if (WORKER_CALLBACK_QUEUE.length === 0) {51      const worker = new Worker("/resources/compiler_worker_v111.js");52      const promiseWorker = new PromiseWorker(worker);53      promiseWorker54        .postMessage({55          operation: "ping",56        })57        .then(() => {58          SHARED_WORKER = promiseWorker;59          WORKER_CALLBACK_QUEUE.forEach((f) => {60            f(SHARED_WORKER);61          });62          WORKER_CALLBACK_QUEUE.length = 0;63        });64    }65    WORKER_CALLBACK_QUEUE.push(fn);66    this.SHARED_WORKER = SHARED_WORKER;67    this.WORKER_CALLBACK_QUEUE = WORKER_CALLBACK_QUEUE;68  }69  async loadCompiler() {70    this.loadSharedWorker((promiseWorker) => {71      this.compilerWorker = promiseWorker;72      this.compilerReady = true;73      if (this.files) {74        this.compileAndRun();75      }76    });77  }78  handleCompile() {79    this.compileAndRun();80  }81  get files() {82    return this._internalFileState;83  }84  set files(files) {85    this._internalFileState = this.normalizeFiles(files);86  }87  async compileAndRun() {88    if (!this.compilerReady) {89      return;90    }91    const virtualFileSystem = this.createVirtualFileSystem(this.files);92    const root = virtualFileSystem.find((f) => f.root);93    const options = {94      input: root.id,95      virtualFileSystem,96    };97    const operationPayload = {98      operation: "compile",99      options,100    };101    try {102      const code = await this.compilerWorker.postMessage(operationPayload);103      this.compilerWorker.onmessage = function (e) {104        result.textContent = e.data;105        console.log("Message received from worker" + e.data);106      };107      this.evaluate(code);108      console.log(code);109    } catch (e) {110      console.log(e);111    }112  }113  createVirtualFileSystem(files) {114    return files.reduce((files, { id, root, name, content }) => {115      files.push({116        root,117        id,118        name,119        content,120      });121      return files;122    }, []);123  }124  normalizeFiles(files) {125    return files.map((file) =>126      this.objectSpread({}, file, {127        ext: file.name.split(".").pop(),128      })129    );130  }131  objectSpread(target) {132    let thisInstance = this;133    for (var i = 1; i < arguments.length; i++) {134      var source = arguments[i] != null ? arguments[i] : {};135      var ownKeys = Object.keys(source);136      if (typeof Object.getOwnPropertySymbols === "function") {137        ownKeys = ownKeys.concat(138          Object.getOwnPropertySymbols(source).filter(function (sym) {139            return Object.getOwnPropertyDescriptor(source, sym).enumerable;140          })141        );142      }143      ownKeys.forEach(function (key) {144        thisInstance.defineProperty(target, key, source[key]);145      });146    }147    return target;148  }149  defineProperty(obj, key, value) {150    if (key in obj) {151      Object.defineProperty(obj, key, {152        value: value,153        enumerable: true,154        configurable: true,155        writable: true,156      });157    } else {158      obj[key] = value;159    }160    return obj;161  }162  evaluate(code) {163    const frame = this.template.querySelector(".preview");164    removeIframe(frame);165    createIframe(frame, {166      code,167    });168  }...

shared worker.js

Source:shared worker.js

1var Shared_worker = new Class2({3	initialize: function(script, name, handlers)4	{5		/*6		this.script = script7		this.name = name8		this.handlers = handlers9		*/10		11		var worker = new SharedWorker(script, name)12			13		var channel = Shared_worker.channel(worker.port)14			15		worker.port.addEventListener('message', function(event) 16		{17			var type = event.data.type18			var message = event.data.message19			20			Object.for_each(handlers, function(message_type, handler)21			{22				if (type === message_type)23					handler.bind(channel)(message)24			})25		}, 26		false)27		28		worker.port.start()29		30		this.worker = worker31		32		this.send = channel.send33	},34	35	broadcast: function(type, message)36	{37		this.send('broadcast', { type: message })38	}39})40Shared_worker.new = function(worker, handlers, initializer)41{42	var peers = []43	44	worker.addEventListener('connect', function(event) 45	{46		var port = event.ports[0]47		48		peers.push(port)49		50		var channel = Shared_worker.channel(port)51		channel.id = peers.length52		53		var broadcast = function(data)54		{55			var type56			var message57			58			Object.for_each(data, function(key, value)59			{60				type = key61				message = value62			})63			64			peers.forEach(function(peer) 65			{66				if (peer !== port)67					Shared_worker.channel(peer).send(type, message)68			})69		}70		71		//if (initializer)72		//	initializer(channel)73		74		port.addEventListener('message', function(event) 75		{76			var type = event.data.type77			var message = event.data.message78			79			if (type === 'broadcast')80				return broadcast(message)81			82			Object.for_each(handlers, function(message_type, handler)83			{84				if (type === message_type)85					handler.bind(channel)(message)86			})87		})88		89		port.start()90	})91}92Shared_worker.channel = function(port)93{94	var channel =95	{96		send: function(type, message)97		{98			port.postMessage({ type: type, message: message })99		},100		101		reply: function(type, message)102		{103			this.send(type, message)104		}105	}106	107	return channel108}109/*110in worker.js:111function connect_to_worker(handlers)112{113	return new Shared_worker('shared worker.js', 'shared_worker_example', handlers)114}115on page:116var worker = connect_to_worker117({118	hello: function(message)119	{120		log('Worker replied: ' + message)121	},122	123	id: function(message)124	{125		log('My id is ' + message)126	},127	128	session: function(message)129	{130		log('We are in session ' + message)131	},132	133	joined: function(message)134	{135		log(message + ' joined the session')136	}137})138worker.send('hello', 'Hello worker')139shared worker.js:140var session = new Date()141Shared_worker.new(self,142{143	hello: function(message)144	{145		this.reply('hello', 'Hello page')146		this.reply('id', this.id)147		this.reply('session', session)148		this.broadcast('joined', 'Page #' + this.id)149	}150})...

Using AI Code Generation

1var worker = new SharedWorker("worker.js");2worker.port.onmessage = function(e) {3  console.log("Received: " + e.data);4};5worker.port.onmessageerror = function(e) {6  console.log("Error: " + e.data);7};8worker.port.start();9worker.port.postMessage("Hello");10onconnect = function(e) {11  var port = e.ports[0];12  port.onmessage = function(e) {13    port.postMessage("Hi " + e.data);14  }15}

Using AI Code Generation

1var worker = new SharedWorker("worker.js");2worker.port.start();3worker.port.postMessage("start");4onconnect = function(e) {5  var port = e.ports[0];6  port.onmessage = function(e) {7    if (e.data == "start") {8      var wpt = new WPT();9      wpt.startTest();10    }11  }12}13function WPT() {14  this.wpt = null;15  this.startTest = function() {16    this.wpt = new SharedWorker("wpt.js");17    this.wpt.port.start();18    this.wpt.port.postMessage("start");19  }20}21onconnect = function(e) {22  var port = e.ports[0];23  port.onmessage = function(e) {24    if (e.data == "start") {25      port.postMessage("this is a test");26    }27  }28}29var worker = new SharedWorker("worker.js");30worker.port.start();31worker.port.postMessage("start");32onconnect = function(e) {33  var port = e.ports[0];34  port.onmessage = function(e) {35    if (e.data == "start") {36      var wpt = new WPT();37      wpt.startTest();38    }39  }40}41function WPT() {42  this.wpt = null;43  this.startTest = function() {44    this.wpt = new SharedWorker("wpt.js");45    this.wpt.port.start();46    this.wpt.port.postMessage("start");47  }48}49onconnect = function(e)

Using AI Code Generation

1importScripts('/resources/testharness.js');2importScripts('/resources/testharnessreport.js');3test(function() {4  assert_true(true);5}, "Shared worker test");6done();

Using AI Code Generation

1var worker = new SharedWorker("worker.js", "worker");2worker.port.onmessage = function(event) {3  console.log(event.data);4};5worker.port.start();6var count = 0;7onconnect = function(event) {8  var port = event.ports[0];9  port.onmessage = function(event) {10    count++;11    port.postMessage("Message " + count + " received: " + event.data);12  };13};14var worker = new SharedWorker("worker.js", "worker");15worker.port.addEventListener("message", function(event) {16  console.log(event.data);17});18worker.port.start();19worker.port.postMessage("Hello from the service worker");

Using AI Code Generation

1importScripts("/resources/testharness.js");2var worker = new SharedWorker("shared-worker.js");3worker.port.onmessage = function(e) {4  if (e.data == "ready") {5    worker.port.postMessage("ping");6  } else if (e.data == "pong") {7    done();8  }9};10importScripts("/resources/testharness.js");11onconnect = function(e) {12  var port = e.ports[0];13  port.onmessage = function(e) {14    if (e.data == "ping") {15      port.postMessage("pong");16    }17  };18  port.postMessage("ready");19};20 > LayoutTests/imported/w3c/web-platform-tests/workers/SharedWorker/resources/testharness.js:821> +    if (this.parent === this) { 22 >> LayoutTests/imported/w3c/web-platform-tests/workers/SharedWorker/resources/testharness.js:823>> +    if (this.parent === this) {

Using AI Code Generation

1var wpt = new SharedWorker('wpt.js');2wpt.port.onmessage = function(e) {3  console.log('worker sent: ' + e.data);4};5wpt.port.start();6wpt.port.postMessage('test');7onconnect = function(e) {8  var port = e.ports[0];9  port.onmessage = function(e) {10    console.log('message received: ' + e.data);11    port.postMessage('test');12  };13};

Using AI Code Generation

1var worker = new SharedWorker("resources/worker.js");2worker.port.onmessage = function(e) {3  test(function() {4    assert_equals(e.data, "PASS");5  }, "SharedWorker: Worker can send message to main script");6  done();7};8worker.port.start();9worker.port.postMessage("test");10onconnect = function(e) {11  var port = e.ports[0];12  port.onmessage = function(e) {13    assert_equals(e.data, "test");14    port.postMessage("PASS");15  };16};

Using AI Code Generation

1var wptextpattern = require('./wptextpattern.js');2var wptextpattern = new wptextpattern();3wptextpattern.init();4var wptextpattern = require('./wptextpattern.js');5var wptextpattern = new wptextpattern();6wptextpattern.init();7var wptextpattern = require('./wptextpattern.js');8var wptextpattern = new wptextpattern();9wptextpattern.init();10var wptextpattern = require('./wptextpattern.js');11var wptextpattern = new wptextpattern();12wptextpattern.init();13var wptextpattern = require('./wptextpattern.js');14var wptextpattern = new wptextpattern();15wptextpattern.init();16define(['./wptextpattern.js'], function (wptextpattern) {17    var wptextpattern = new wptextpattern();18    wptextpattern.init();19});20require(['./wptextpattern.js'], function (wptextpattern) {21    var wptextpattern = new wptextpattern();22    wptextpattern.init();23});24define(function (require) {25    var wptextpattern = require('./wptextpattern.js');26    var wptextpattern = new wptextpattern();27    wptextpattern.init();28});29require(function (require) {30    var wptextpattern = require('./wptextpattern.js');

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