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91 lines
4.1 KiB
JavaScript
91 lines
4.1 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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const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
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const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const {Dispatcher} = ChromeUtils.import("chrome://juggler/content/protocol/Dispatcher.js");
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const {BrowserHandler} = ChromeUtils.import("chrome://juggler/content/protocol/BrowserHandler.js");
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const {NetworkObserver} = ChromeUtils.import("chrome://juggler/content/NetworkObserver.js");
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const {TargetRegistry} = ChromeUtils.import("chrome://juggler/content/TargetRegistry.js");
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const {Helper} = ChromeUtils.import('chrome://juggler/content/Helper.js');
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const helper = new Helper();
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const FRAME_SCRIPT = "chrome://juggler/content/content/main.js";
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// Command Line Handler
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function CommandLineHandler() {
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};
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CommandLineHandler.prototype = {
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classDescription: "Sample command-line handler",
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classID: Components.ID('{f7a74a33-e2ab-422d-b022-4fb213dd2639}'),
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contractID: "@mozilla.org/remote/juggler;1",
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_xpcom_categories: [{
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category: "command-line-handler",
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entry: "m-juggler"
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}],
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/* nsICommandLineHandler */
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handle: async function(cmdLine) {
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const jugglerFlag = cmdLine.handleFlagWithParam("juggler", false);
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if (!jugglerFlag || isNaN(jugglerFlag))
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return;
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const port = parseInt(jugglerFlag, 10);
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const silent = cmdLine.preventDefault;
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if (silent)
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Services.startup.enterLastWindowClosingSurvivalArea();
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const targetRegistry = new TargetRegistry();
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new NetworkObserver(targetRegistry);
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const { require } = ChromeUtils.import("resource://devtools/shared/Loader.jsm");
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const WebSocketServer = require('devtools/server/socket/websocket-server');
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this._server = Cc["@mozilla.org/network/server-socket;1"].createInstance(Ci.nsIServerSocket);
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this._server.initSpecialConnection(port, Ci.nsIServerSocket.KeepWhenOffline | Ci.nsIServerSocket.LoopbackOnly, 4);
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const token = helper.generateId();
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// Force create hidden window here, otherwise its creation later closes the web socket!
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Services.appShell.hiddenDOMWindow;
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this._server.asyncListen({
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onSocketAccepted: async(socket, transport) => {
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const input = transport.openInputStream(0, 0, 0);
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const output = transport.openOutputStream(0, 0, 0);
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const webSocket = await WebSocketServer.accept(transport, input, output, "/" + token);
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const dispatcher = new Dispatcher(webSocket);
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const browserHandler = new BrowserHandler(dispatcher.rootSession(), dispatcher, targetRegistry, () => {
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if (silent)
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Services.startup.exitLastWindowClosingSurvivalArea();
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});
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dispatcher.rootSession().registerHandler('Browser', browserHandler);
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}
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});
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Services.mm.loadFrameScript(FRAME_SCRIPT, true /* aAllowDelayedLoad */);
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if (Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo).isHeadless) {
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const styleSheetService = Cc["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService);
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const ioService = Cc["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
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const uri = ioService.newURI('chrome://juggler/content/content/hidden-scrollbars.css', null, null);
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styleSheetService.loadAndRegisterSheet(uri, styleSheetService.AGENT_SHEET);
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}
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dump(`Juggler listening on ws://127.0.0.1:${this._server.port}/${token}\n`);
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},
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QueryInterface: ChromeUtils.generateQI([ Ci.nsICommandLineHandler ]),
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// CHANGEME: change the help info as appropriate, but
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// follow the guidelines in nsICommandLineHandler.idl
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// specifically, flag descriptions should start at
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// character 24, and lines should be wrapped at
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// 72 characters with embedded newlines,
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// and finally, the string should end with a newline
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helpInfo : " --juggler Enable Juggler automation\n"
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};
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var NSGetFactory = XPCOMUtils.generateNSGetFactory([CommandLineHandler]);
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