зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.2 KiB
JavaScript
108 строки
3.2 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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/* exported initialize */
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"use strict";
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/**
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* This script is the entry point of Network monitor panel.
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* See README.md for more information.
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*/
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const { BrowserLoader } = ChromeUtils.import(
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"resource://devtools/client/shared/browser-loader.js"
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);
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const require = (window.windowRequire = BrowserLoader({
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baseURI: "resource://devtools/client/netmonitor/",
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window,
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}).require);
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const { NetMonitorAPI } = require("./src/api");
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const { NetMonitorApp } = require("./src/app");
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const EventEmitter = require("devtools/shared/event-emitter");
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// Inject EventEmitter into global window.
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EventEmitter.decorate(window);
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/**
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* This is the initialization point for the Network monitor.
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*
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* @param {Object} api Allows reusing existing API object.
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*/
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function initialize(api) {
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const app = new NetMonitorApp(api);
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// Inject to global window for testing
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window.Netmonitor = app;
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window.api = api;
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window.store = app.api.store;
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window.connector = app.api.connector;
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window.actions = app.api.actions;
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return app;
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}
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/**
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* The following code is used to open Network monitor in a tab.
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* Like the Launchpad, but without Launchpad.
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*
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* For example:
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* chrome://devtools/content/netmonitor/index.html?type=process
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* loads the netmonitor for the parent process, exactly like the
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* one in the browser toolbox
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*
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* It's also possible to connect to a tab.
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* 1) go in about:debugging
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* 2) In menu Tabs, click on a Debug button for particular tab
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*
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* This will open an about:devtools-toolbox url, from which you can
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* take type and id query parameters and reuse them for the chrome url
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* of the netmonitor
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*
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* chrome://devtools/content/netmonitor/index.html?type=tab&id=1234 URLs
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* where 1234 is the tab id, you can retrieve from about:debugging#tabs links.
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* Simply copy the id from about:devtools-toolbox?type=tab&id=1234 URLs.
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*/
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// URL constructor doesn't support chrome: scheme
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const href = window.location.href.replace(/chrome:/, "http://");
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const url = new window.URL(href);
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// If query parameters are given in a chrome tab, the inspector
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// is running in standalone.
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if (window.location.protocol === "chrome:" && url.search.length > 1) {
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const {
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targetFromURL,
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} = require("devtools/client/framework/target-from-url");
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(async function() {
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try {
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const target = await targetFromURL(url);
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// Start the network event listening as it is done in the toolbox code
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await target.activeConsole.startListeners(["NetworkActivity"]);
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// Create a fake toolbox object
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const toolbox = {
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target,
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viewSourceInDebugger() {
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throw new Error(
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"toolbox.viewSourceInDebugger is not implement from a tab"
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);
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},
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};
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const api = new NetMonitorAPI();
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await api.connect(toolbox);
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const app = window.initialize(api);
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app.bootstrap({
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toolbox,
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document: window.document,
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});
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} catch (err) {
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window.alert("Unable to start the network monitor:" + err);
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}
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})();
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}
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