80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.PlaywrightClient = void 0;
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var _ws = _interopRequireDefault(require("ws"));
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var _connection = require("../client/connection");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class PlaywrightClient {
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static async connect(options) {
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const {
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wsEndpoint,
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timeout = 30000
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} = options;
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const connection = new _connection.Connection();
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const ws = new _ws.default(wsEndpoint);
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connection.onmessage = message => ws.send(JSON.stringify(message));
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ws.on('message', message => connection.dispatch(JSON.parse(message.toString())));
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const errorPromise = new Promise((_, reject) => ws.on('error', error => reject(error)));
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const closePromise = new Promise((_, reject) => ws.on('close', () => reject(new Error('Connection closed'))));
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const playwrightClientPromise = new Promise((resolve, reject) => {
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ws.on('open', async () => {
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const playwright = await connection.initializePlaywright();
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resolve(new PlaywrightClient(playwright, ws));
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});
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});
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let timer;
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try {
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await Promise.race([playwrightClientPromise, errorPromise, closePromise, new Promise((_, reject) => timer = setTimeout(() => reject(`Timeout of ${timeout}ms exceeded while connecting.`), timeout))]);
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return await playwrightClientPromise;
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} finally {
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clearTimeout(timer);
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}
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}
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constructor(playwright, ws) {
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this._playwright = void 0;
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this._ws = void 0;
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this._closePromise = void 0;
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this._playwright = playwright;
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this._ws = ws;
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this._closePromise = new Promise(f => ws.on('close', f));
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}
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playwright() {
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return this._playwright;
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}
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async close() {
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this._ws.close();
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await this._closePromise;
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}
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}
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exports.PlaywrightClient = PlaywrightClient; |