зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.7 KiB
JavaScript
60 строки
1.7 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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var EXPORTED_SYMBOLS = ["WebDriverNewSessionHandler"];
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const { XPCOMUtils } = ChromeUtils.import(
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"resource://gre/modules/XPCOMUtils.jsm"
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);
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XPCOMUtils.defineLazyModuleGetters(this, {
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WebDriverBiDiConnection:
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"chrome://remote/content/webdriver-bidi/WebDriverBiDiConnection.jsm",
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WebSocketHandshake: "chrome://remote/content/server/WebSocketHandshake.jsm",
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});
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/**
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* httpd.js JSON handler for direct BiDi connections.
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*/
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class WebDriverNewSessionHandler {
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/**
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* Construct a new JSON handler.
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*
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* @param {WebDriverBiDi} webDriverBiDi
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* Reference to the WebDriver BiDi protocol implementation.
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*/
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constructor(webDriverBiDi) {
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this.webDriverBiDi = webDriverBiDi;
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}
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// nsIHttpRequestHandler
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/**
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* Handle new direct WebSocket connection requests.
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*
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* WebSocket clients not using the WebDriver BiDi opt-in mechanism via the
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* WebDriver HTTP implementation will attempt to directly connect at
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* `/session`. Hereby a WebSocket upgrade will automatically be performed.
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*
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* @param {Request} request
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* HTTP request (httpd.js)
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* @param {Response} response
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* Response to an HTTP request (httpd.js)
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*/
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async handle(request, response) {
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const webSocket = await WebSocketHandshake.upgrade(request, response);
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const conn = new WebDriverBiDiConnection(webSocket, response._connection);
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this.webDriverBiDi.addSessionlessConnection(conn);
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}
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// XPCOM
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get QueryInterface() {
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return ChromeUtils.generateQI(["nsIHttpRequestHandler"]);
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}
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}
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