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How to use requestWatcher method in wpt

Best JavaScript code snippet using wpt

node.js

Source:node.js

1/**2 * Created by avar and dave on 2/14/17.3 */4import debugFactory from 'debug';5let debug = debugFactory('node::node');6import _ from 'underscore'7import  Promise from 'bluebird'8import md5 from 'md5'9import animal from 'animal-id'10import { events } from './enum'11import Server from './server'12import Client from './client'13const _private = new WeakMap();14class WatcherData {15    constructor() {16        this._nodeSet = new Set();17        this._fnSet = new Set();18    }19    getFnSet() {20        // console.log(`getFnSet ${this._event}`);21        return this._fnSet;22    }23    addFn(fn) {24        // console.log(`addFn ${this._event}`);25        if(_.isFunction(fn)) {26            this._fnSet.add(fn);27        }28    }29    removeFn(fn){30        // console.log(`removeFn ${this._event}`);31        if(_.isFunction(fn)) {32            this._fnSet.delete(fn);33            return;34        }35        this._fnSet = new Set();36    }37    addProxyNode(nodeId) {38        // console.log(`addProxyNode ${this._event}`);39        this._nodeSet.add(nodeId);40    }41    hasProxyNode(nodeId) {42        // console.log(`hasProxyNode ${this._event}`);43        return this._nodeSet.has(nodeId);44    }45    getProxyNodeSize() {46        // console.log(`getProxyNodeSize ${this._event}`);47        return this._nodeSet.size;48    }49}50class TickWatcher extends  WatcherData {51    constructor(event) {52        super();53        this._event = event;54    }55    addTickListener(fn) {56        this.addFn(fn);57    }58    removeTickListener(fn){59        this.removeFn(fn);60    }61}62class RequestWatcher extends  WatcherData{63    constructor(endpoint) {64        super();65        this._endpoint = endpoint;66    }67    addRequestListener(fn) {68        this.addFn(fn);69    }70    removeRequestListener(fn){71        this.removeFn(fn);72    }73}74export default class Node  {75    constructor({id, bind, layer}) {76        let _scope = {77            id : id || _generateNodeId(),78            layer : layer || 'default',79            nodeServer : new Server(bind),80            nodeClients : new Map(),81            nodeClientsAddressIndex : new Map(),82            tickWatcherMap: new Map(),83            requestWatcherMap: new Map()84        };85        // ** this data we will use during client connections as to be able to reply client connections with node id86        _scope.nodeServer.setItem("node", _scope.id);87        _scope.nodeServer.setItem("layer", _scope.layer);88        _private.set(this, _scope);89    }90    getId() {91        let _scope = _private.get(this);92        return _scope.id;93    }94    getLayer() {95        let _scope = _private.get(this);96        return _scope.layer;97    }98    getAddress() {99        let _scope = _private.get(this);100        if(_scope.nodeServer) {101            return _scope.nodeServer.getAddress();102        }103    }104    getNodes(layerFilter){105        let _scope = _private.get(this);106        let nodes = [];107        if(_scope.nodeServer) {108            _scope.nodeServer.getOnlineClients().forEach((client) => {109                let {node, layer} = client.getData();110                if(layer == layerFilter) {111                    nodes.push(node);112                }113            });114        }115        if(_scope.nodeClients.size) {116            _scope.nodeClients.forEach((client, nodeId) => {117                let actorModel = client.getServerActor();118                if(actorModel.isOnline()) {119                    let {node, layer} = actorModel.getData();120                    if(layer == layerFilter) {121                        nodes.push(node);122                    }123                }124            });125        }126        return nodes;127    }128    bind(routerAddress) {129        let _scope = _private.get(this);130        if(!_scope.nodeServer) {131            _scope.nodeServer = new Server();132        }133        return _scope.nodeServer.bind(routerAddress);134        // ** TODO specify what we need under _onNodeConnected ?135        // _scope.nodeServer.on(events.CLIENT_CONNECTED, _onNodeConnected.bind(this));136    }137    unbind() {138        let _scope = _private.get(this);139        if(_scope.nodeServer) {140            return  _scope.nodeServer.unbind()141                .then((serverId)=>{142                    _scope.nodeServer = null;143                    return true;144                });145        }146        return Promise.resolve(() => {147            return false;148        });149    }150    connect(address = 'tcp://127.0.0.1:3000') {151        return new Promise((resolve, reject) => {152            if (typeof address != 'string' || address.length == 0) {153                return reject('Wrong type for argument address');154            }155            let _scope = _private.get(this);156            let addressHash = md5(address);157            let nodeClientPromise = null;158            if (!_scope.nodeClientsAddressIndex.has(addressHash)) {159                let client = new Client();160                let connectMsg = {node: this.getId(), layer : this.getLayer()};161                nodeClientPromise = client.connect(address, { data: connectMsg, response: ['node', 'layer']})162                    .then(() => {163                        let actorModel = client.getServerActor();164                        let {node, layer} = actorModel.getData();165                        debug(`Node connected: ${this.getId()} -> ${node}`);166                        _scope.nodeClientsAddressIndex.set(addressHash, node);167                        _scope.nodeClients.set(node, client);168                        _addExistingListenersToClient.bind(this)(client);169                        return node;170                    });171            } else {172                nodeClientPromise = Promise.resolve(() => {173                    let nodeId = _scope.nodeClientsAddressIndex.get(addressHash);174                    return nodeId;175                });176            }177            return nodeClientPromise.then((client)=> {178                resolve();179            })180        });181    }182    disconnect(address = 'tcp://127.0.0.1:3000') {183        let addressHash = md5(address);184        return new Promise((resolve, reject) => {185            if (typeof address != 'string' || address.length == 0) {186                return reject('Wrong type for argument address');187            }188            let _scope = _private.get(this);189            if(!_scope.nodeClientsAddressIndex.has(addressHash)) {190                return resolve();191            }192            let nodeId = _scope.nodeClientsAddressIndex.get(addressHash);193            let client = _scope.nodeClients.get(nodeId);194            return client.disconnect().then(() => {195                _removeClientAllListeners.bind(this)(client)196                _scope.nodeClients.delete(nodeId);197                _scope.nodeClientsAddressIndex.delete(addressHash)198                resolve();199            });200        });201    }202    stop() {203        let _scope = _private.get(this);204        let stopPromise = [];205        if(_scope.nodeServer.isOnline()) {206            stopPromise.push(_scope.nodeServer.unbind());207        }208        _scope.nodeClients.forEach((client)=>{209            if(client.isOnline()) {210                stopPromise.push(client.disconnect());211            }212        });213        return Promise.all(stopPromise);214    }215    onRequest(endpoint, fn) {216        let _scope = _private.get(this);217        let requestWatcher = _scope.requestWatcherMap.get(endpoint);218        if(!requestWatcher) {219            requestWatcher = new RequestWatcher(endpoint);220            _scope.requestWatcherMap.set(endpoint, requestWatcher);221        }222        requestWatcher.addRequestListener(fn);223        _scope.nodeServer.onRequest(endpoint, fn);224        _scope.nodeClients.forEach((client)=>{225            client.onRequest(endpoint, fn);226        });227    }228    offRequest(endpoint, fn) {229        let _scope = _private.get(this);230        _scope.nodeServer.offRequest(endpoint);231        _scope.nodeClients.forEach((client)=>{232            client.offRequest(endpoint, fn);233        });234        let requestWatcher = _scope.requestWatcherMap.get(endpoint);235        if(requestWatcher) {236            requestWatcher.removeRequestListener(fn);237        }238    }239    onTick(event, fn) {240        let _scope = _private.get(this);241        let tickWatcher = _scope.tickWatcherMap.get(event);242        if(!tickWatcher) {243            tickWatcher = new TickWatcher(event);244            _scope.tickWatcherMap.set(event, tickWatcher);245        }246        tickWatcher.addTickListener(fn);247        // ** _scope.nodeServer is constructed in Node constructor248        _scope.nodeServer.onTick(event, fn);249        _scope.nodeClients.forEach((client)=>{250            client.onTick(event, fn);251        });252    }253    offTick(event, fn) {254        let _scope = _private.get(this);255        _scope.nodeServer.offTick(event);256        _scope.nodeClients.forEach((client)=>{257            client.offTick(event, fn);258        });259        let tickWatcher = _scope.tickWatcherMap.get(event);260        if(tickWatcher) {261            tickWatcher.removeTickListener(fn);262        }263    }264    request(nodeId, endpoint, data, timeout = 5000) {265        let _scope = _private.get(this);266        let clientActor = _getClientByNode.bind(this)(nodeId);267        if(clientActor) {268            return _scope.nodeServer.request(clientActor.getId(), endpoint, data, timeout);269        }270        if(_scope.nodeClients.has(nodeId)) {271            // ** nodeId is the serverId of node so we request272            return _scope.nodeClients.get(nodeId).request(endpoint, data, timeout )273        }274    }275    tick(nodeId, event, data) {276        let _scope = _private.get(this);277        let clientActor = _getClientByNode.bind(this)(nodeId);278        if(clientActor) {279            return _scope.nodeServer.tick(clientActor.getId(), event, data);280        }281        if(_scope.nodeClients.has(nodeId)) {282            // ** nodeId is the serverId of node so we request283            return _scope.nodeClients.get(nodeId).tick(event, data);284        }285        return Promise.reject(`Node with ${nodeId} is not found.`);286    }287    requestLayerAny(layer, endpoint, data, timeout = 5000) {288        let layerNodes = this.getNodes(layer);289        let nodeId = _getWinnerNode.bind(this)(layerNodes, endpoint);290        return this.request(nodeId, endpoint, data, timeout);291    }292    tickLayerAny(layer, event, data) {293        let layerNodes = this.getNodes(layer);294        let nodeId = _getWinnerNode.bind(this)(layerNodes, event);295        return this.tick(nodeId, event, data);296    }297    tickLayer(layer, event, data) {298        let layerNodes = this.getNodes(layer);299        let tickPromises = [];300        layerNodes.forEach((nodeId)=> {301            tickPromises.push(this.tick(nodeId, event, data));302        });303        return Promise.all(tickPromises);304    }305    // ** TODO what if we add a fn to process data306    // ** we can proxy event to multiple endpoints307    proxyTick(eventsToProxy, nodeId, fn) {308        if(_.isString(eventsToProxy)) {309            eventsToProxy = [eventsToProxy];310        }311        let _scope = _private.get(this);312        eventsToProxy.forEach( (event) => {313            _proxyTickToNode.bind(this)(event, nodeId);314        }, this);315    }316    // ** TODO what if we add a fn to process data317    // ** we can proxy endpoint to just one endpoint318    proxyRequest(fromEndpoint, toNodeId, toEndpoint, timeout = 5000) {319        let _scope = _private.get(this);320        console.log( "proxyRequest",  _scope.requestWatcherMap);321        let _self = this;322        toEndpoint = toEndpoint ? toEndpoint : fromEndpoint;323        let requestWatcher = _scope.requestWatcherMap.get(fromEndpoint);324        if(!requestWatcher) {325            requestWatcher = new RequestWatcher(fromEndpoint);326            _scope.requestWatcherMap.set(fromEndpoint, requestWatcher);327        }328        if(requestWatcher.getProxyNodesSize() > 0) {329            return Promise.reject(`Already has a proxy for ${fromEndpoint}`);330        }331        requestWatcher.addProxyNode(toNodeId);332        _self.onRequest(fromEndpoint, function(request){333            let data = request.body;334            _self.request(toNodeId, toEndpoint, data, timeout)335                .then((responseData) => {336                    request.reply(responseData);337                });338        });339        return Promise.resolve(fromEndpoint);340    }341}342// ** PRIVATE FUNCTIONS343function _getClientByNode(nodeId) {344    let _scope = _private.get(this);345    let actors = _scope.nodeServer.getOnlineClients().filter((actor) => {346        let { node } =  actor.getData();347        return node == nodeId;348    });349    if(!actors.length) {350        return null;351    }352    if(actors.length > 1) {353        return debug(`We should have just 1 client from 1 node`);354    }355    return actors[0];356}357function _generateNodeId() {358    return animal.getId();359}360function _getWinnerNode(nodeIds, tag) {361    let len = nodeIds.length;362    let idx = Math.floor(Math.random() * len);363    return nodeIds[idx];364}365function _proxyTickToNode(event, nodeId) {366    let _scope = _private.get(this);367    let tickWatcher = _scope.tickWatcherMap.get(event);368    if(!tickWatcher) {369        tickWatcher = new TickWatcher(event);370        _scope.tickWatcherMap.set(event, tickWatcher);371    }372    // ** to be sure that we are adding onTick for each node just once373    if(!tickWatcher.hasProxyNode(nodeId)) {374        tickWatcher.addProxyNode(nodeId);375        this.onTick(event, (data) => {376            this.tick(nodeId, event, data);377        });378    }379}380function _addExistingListenersToClient(client) {381    let _scope = _private.get(this);382    // ** adding previously added onTick-s for this client to383    _scope.tickWatcherMap.forEach((tickWatcher, event) => {384        // ** TODO what about order of functions ?385        tickWatcher.getFnSet().forEach((fn) => {386            client.onTick(event, fn.bind(this));387        }, this);388    }, this);389    // ** adding previously added onRequests-s for this client to390    _scope.requestWatcherMap.forEach((requestWatcher, endpoint) => {391        // ** TODO what about order of functions ?392        requestWatcher.getFnSet().forEach((fn) => {393            client.onRequest(endpoint, fn.bind(this));394        }, this);395    }, this);396}397function _removeClientAllListeners(client) {398    let _scope = _private.get(this);399    // ** adding previously added onTick-s for this client to400    _scope.tickWatcherMap.forEach((tickWatcher, event) => {401        client.offTick(event, fn.bind(this));402    }, this);403    // ** adding previously added onRequests-s for this client to404    _scope.requestWatcherMap.forEach((requestWatcher, endpoint) => {405        client.offRequest(endpoint);406    }, this);...

index.ts

Source:index.ts

1import { SpiderGlobal } from './utils/SpiderGlobal';2import { Track } from './track';3import { IShowAreaTimeParams, IGlobalOptions } from './interface';4import { RequestWatcher } from './utils/RequestWatcher';5import { PageWatcher } from './utils/PageWatcher';6export * from './interface';7export * from './interface/Track';8export {9  RequestWatcher10};11export default class Spider {12  private track: Track;13  requestWatcher: RequestWatcher;14  constructor(options?: IGlobalOptions) {15    const global = new SpiderGlobal();16    global.init(options);17    const pageWatcher = new PageWatcher(global);18    this.requestWatcher = new RequestWatcher(global);19    this.track = new Track(global, pageWatcher, this.requestWatcher)20    this.track.init();21  }22  reportPageStay() {23    this.track.reportPageStay();24  }25  reportShowElements(params: IShowAreaTimeParams[]) {26    this.track.reportShowElements(params);27  }28  pauseReportShowElements(showNames?: string[]) {29    this.track.pauseReportShowElements(showNames);30  }31  resumeReportShowElements() {32    this.track.resumeReportShowElements();33  }...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3  if(err) {4    console.log('Error: ' + err);5  } else {6    console.log(data);7  }8});9### WebPageTest(host, key, port, https, timeout, apiVersion)10### test(url, options, callback)11### runTest(url, options, callback)12### getTestStatus(testId, callback)

Using AI Code Generation

1const wpt = require('wpt');2const wptHook = new wpt(process.env.WPT_API_KEY, process.env.WPT_HOST);3const test = async () => {4  const result = await wptHook.requestWatcher(testId);5  console.log(result);6};7test();8const wpt = require('wpt');9const wptHook = new wpt(process.env.WPT_API_KEY, process.env.WPT_HOST);10const test = async () => {11  const result = await wptHook.getTestResults(testId);12  console.log(result);13};14test();15const wpt = require('wpt');16const wptHook = new wpt(process.env.WPT_API_KEY, process.env.WPT_HOST);17const test = async () => {18  const result = await wptHook.getTestStatus(testId);19  console.log(result);20};21test();22const wpt = require('wpt');23const wptHook = new wpt(process.env.WPT_API_KEY, process.env.WPT_HOST);24const test = async () => {25  const result = await wptHook.getTestInfo(testId);26  console.log(result);27};28test();

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');3var testID = process.argv[2];4var wpt = require('webpagetest');5var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');6var testID = process.argv[2];7var wpt = require('webpagetest');8var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');9var testID = process.argv[2];10var wpt = require('webpagetest');11var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');12var testID = process.argv[2];13var wpt = require('webpagetest');14var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');15var testID = process.argv[2];16var wpt = require('webpagetest');17var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6');18var testID = process.argv[2];19var wpt = require('webpagetest');20var wpt = new WebPageTest('www.webpagetest.org', 'A.1ab7d9b2e2b7c0a6f4e6c0f6d3b7c0a6

Using AI Code Generation

1var wpt = require('wpt-api');2var options = {3};4wpt.requestWatcher(options, function (error, data) {5    if (error) {6        console.log(error);7    } else {8        console.log(data);9    }10});

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