From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- addon-sdk/source/app-extension/application.ini | 11 + addon-sdk/source/app-extension/bootstrap.js | 362 +++++++++++++++++++++++++ addon-sdk/source/app-extension/install.rdf | 33 +++ 3 files changed, 406 insertions(+) create mode 100644 addon-sdk/source/app-extension/application.ini create mode 100644 addon-sdk/source/app-extension/bootstrap.js create mode 100644 addon-sdk/source/app-extension/install.rdf (limited to 'addon-sdk/source/app-extension') diff --git a/addon-sdk/source/app-extension/application.ini b/addon-sdk/source/app-extension/application.ini new file mode 100644 index 000000000..6cec69a16 --- /dev/null +++ b/addon-sdk/source/app-extension/application.ini @@ -0,0 +1,11 @@ +[App] +Vendor=Varma +Name=Test App +Version=1.0 +BuildID=20060101 +Copyright=Copyright (c) 2009 Atul Varma +ID=xulapp@toolness.com + +[Gecko] +MinVersion=1.9.2.0 +MaxVersion=2.0.* diff --git a/addon-sdk/source/app-extension/bootstrap.js b/addon-sdk/source/app-extension/bootstrap.js new file mode 100644 index 000000000..c2207c75f --- /dev/null +++ b/addon-sdk/source/app-extension/bootstrap.js @@ -0,0 +1,362 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// @see http://dxr.mozilla.org/mozilla-central/source/js/src/xpconnect/loader/mozJSComponentLoader.cpp + +'use strict'; + +// IMPORTANT: Avoid adding any initialization tasks here, if you need to do +// something before add-on is loaded consider addon/runner module instead! + +const { classes: Cc, Constructor: CC, interfaces: Ci, utils: Cu, + results: Cr, manager: Cm } = Components; +const ioService = Cc['@mozilla.org/network/io-service;1']. + getService(Ci.nsIIOService); +const resourceHandler = ioService.getProtocolHandler('resource'). + QueryInterface(Ci.nsIResProtocolHandler); +const systemPrincipal = CC('@mozilla.org/systemprincipal;1', 'nsIPrincipal')(); +const scriptLoader = Cc['@mozilla.org/moz/jssubscript-loader;1']. + getService(Ci.mozIJSSubScriptLoader); +const prefService = Cc['@mozilla.org/preferences-service;1']. + getService(Ci.nsIPrefService). + QueryInterface(Ci.nsIPrefBranch); +const appInfo = Cc["@mozilla.org/xre/app-info;1"]. + getService(Ci.nsIXULAppInfo); +const vc = Cc["@mozilla.org/xpcom/version-comparator;1"]. + getService(Ci.nsIVersionComparator); + +const { NetUtil } = Cu.import("resource://gre/modules/NetUtil.jsm", {}); + +const Startup = Cu.import("resource://gre/modules/sdk/system/Startup.js", {}).exports; + + +const REASON = [ 'unknown', 'startup', 'shutdown', 'enable', 'disable', + 'install', 'uninstall', 'upgrade', 'downgrade' ]; + +const bind = Function.call.bind(Function.bind); + +var loader = null; +var unload = null; +var cuddlefishSandbox = null; +var nukeTimer = null; + +var resourceDomains = []; +function setResourceSubstitution(domain, uri) { + resourceDomains.push(domain); + resourceHandler.setSubstitution(domain, uri); +} + +// Utility function that synchronously reads local resource from the given +// `uri` and returns content string. +function readURI(uri) { + let channel = NetUtil.newChannel({ + uri: NetUtil.newURI(uri, 'UTF-8'), + loadUsingSystemPrincipal: true + }); + + let stream = channel.open2(); + + let cstream = Cc['@mozilla.org/intl/converter-input-stream;1']. + createInstance(Ci.nsIConverterInputStream); + cstream.init(stream, 'UTF-8', 0, 0); + + let str = {}; + let data = ''; + let read = 0; + do { + read = cstream.readString(0xffffffff, str); + data += str.value; + } while (read != 0); + + cstream.close(); + + return data; +} + +// We don't do anything on install & uninstall yet, but in a future +// we should allow add-ons to cleanup after uninstall. +function install(data, reason) {} +function uninstall(data, reason) {} + +function startup(data, reasonCode) { + try { + let reason = REASON[reasonCode]; + // URI for the root of the XPI file. + // 'jar:' URI if the addon is packed, 'file:' URI otherwise. + // (Used by l10n module in order to fetch `locale` folder) + let rootURI = data.resourceURI.spec; + + // TODO: Maybe we should perform read harness-options.json asynchronously, + // since we can't do anything until 'sessionstore-windows-restored' anyway. + let options = JSON.parse(readURI(rootURI + './harness-options.json')); + + let id = options.jetpackID; + let name = options.name; + + // Clean the metadata + options.metadata[name]['permissions'] = options.metadata[name]['permissions'] || {}; + + // freeze the permissionss + Object.freeze(options.metadata[name]['permissions']); + // freeze the metadata + Object.freeze(options.metadata[name]); + + // Register a new resource 'domain' for this addon which is mapping to + // XPI's `resources` folder. + // Generate the domain name by using jetpack ID, which is the extension ID + // by stripping common characters that doesn't work as a domain name: + let uuidRe = + /^\{([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})\}$/; + + let domain = id. + toLowerCase(). + replace(/@/g, '-at-'). + replace(/\./g, '-dot-'). + replace(uuidRe, '$1'); + + let prefixURI = 'resource://' + domain + '/'; + let resourcesURI = ioService.newURI(rootURI + '/resources/', null, null); + setResourceSubstitution(domain, resourcesURI); + + // Create path to URLs mapping supported by loader. + let paths = { + // Relative modules resolve to add-on package lib + './': prefixURI + name + '/lib/', + './tests/': prefixURI + name + '/tests/', + '': 'resource://gre/modules/commonjs/' + }; + + // Maps addon lib and tests ressource folders for each package + paths = Object.keys(options.metadata).reduce(function(result, name) { + result[name + '/'] = prefixURI + name + '/lib/' + result[name + '/tests/'] = prefixURI + name + '/tests/' + return result; + }, paths); + + // We need to map tests folder when we run sdk tests whose package name + // is stripped + if (name == 'addon-sdk') + paths['tests/'] = prefixURI + name + '/tests/'; + + let useBundledSDK = options['force-use-bundled-sdk']; + if (!useBundledSDK) { + try { + useBundledSDK = prefService.getBoolPref("extensions.addon-sdk.useBundledSDK"); + } + catch (e) { + // Pref doesn't exist, allow using Firefox shipped SDK + } + } + + // Starting with Firefox 21.0a1, we start using modules shipped into firefox + // Still allow using modules from the xpi if the manifest tell us to do so. + // And only try to look for sdk modules in xpi if the xpi actually ship them + if (options['is-sdk-bundled'] && + (vc.compare(appInfo.version, '21.0a1') < 0 || useBundledSDK)) { + // Maps sdk module folders to their resource folder + paths[''] = prefixURI + 'addon-sdk/lib/'; + // test.js is usually found in root commonjs or SDK_ROOT/lib/ folder, + // so that it isn't shipped in the xpi. Keep a copy of it in sdk/ folder + // until we no longer support SDK modules in XPI: + paths['test'] = prefixURI + 'addon-sdk/lib/sdk/test.js'; + } + + // Retrieve list of module folder overloads based on preferences in order to + // eventually used a local modules instead of files shipped into Firefox. + let branch = prefService.getBranch('extensions.modules.' + id + '.path'); + paths = branch.getChildList('', {}).reduce(function (result, name) { + // Allows overloading of any sub folder by replacing . by / in pref name + let path = name.substr(1).split('.').join('/'); + // Only accept overloading folder by ensuring always ending with `/` + if (path) path += '/'; + let fileURI = branch.getCharPref(name); + + // On mobile, file URI has to end with a `/` otherwise, setSubstitution + // takes the parent folder instead. + if (fileURI[fileURI.length-1] !== '/') + fileURI += '/'; + + // Maps the given file:// URI to a resource:// in order to avoid various + // failure that happens with file:// URI and be close to production env + let resourcesURI = ioService.newURI(fileURI, null, null); + let resName = 'extensions.modules.' + domain + '.commonjs.path' + name; + setResourceSubstitution(resName, resourcesURI); + + result[path] = 'resource://' + resName + '/'; + return result; + }, paths); + + // Make version 2 of the manifest + let manifest = options.manifest; + + // Import `cuddlefish.js` module using a Sandbox and bootstrap loader. + let cuddlefishPath = 'loader/cuddlefish.js'; + let cuddlefishURI = 'resource://gre/modules/commonjs/sdk/' + cuddlefishPath; + if (paths['sdk/']) { // sdk folder has been overloaded + // (from pref, or cuddlefish is still in the xpi) + cuddlefishURI = paths['sdk/'] + cuddlefishPath; + } + else if (paths['']) { // root modules folder has been overloaded + cuddlefishURI = paths[''] + 'sdk/' + cuddlefishPath; + } + + cuddlefishSandbox = loadSandbox(cuddlefishURI); + let cuddlefish = cuddlefishSandbox.exports; + + // Normalize `options.mainPath` so that it looks like one that will come + // in a new version of linker. + let main = options.mainPath; + + unload = cuddlefish.unload; + loader = cuddlefish.Loader({ + paths: paths, + // modules manifest. + manifest: manifest, + + // Add-on ID used by different APIs as a unique identifier. + id: id, + // Add-on name. + name: name, + // Add-on version. + version: options.metadata[name].version, + // Add-on package descriptor. + metadata: options.metadata[name], + // Add-on load reason. + loadReason: reason, + + prefixURI: prefixURI, + // Add-on URI. + rootURI: rootURI, + // options used by system module. + // File to write 'OK' or 'FAIL' (exit code emulation). + resultFile: options.resultFile, + // Arguments passed as --static-args + staticArgs: options.staticArgs, + + // Option to prevent automatic kill of firefox during tests + noQuit: options.no_quit, + + // Add-on preferences branch name + preferencesBranch: options.preferencesBranch, + + // Arguments related to test runner. + modules: { + '@test/options': { + iterations: options.iterations, + filter: options.filter, + profileMemory: options.profileMemory, + stopOnError: options.stopOnError, + verbose: options.verbose, + parseable: options.parseable, + checkMemory: options.check_memory, + } + } + }); + + let module = cuddlefish.Module('sdk/loader/cuddlefish', cuddlefishURI); + let require = cuddlefish.Require(loader, module); + + // Init the 'sdk/webextension' module from the bootstrap addon parameter. + require("sdk/webextension").initFromBootstrapAddonParam(data); + + require('sdk/addon/runner').startup(reason, { + loader: loader, + main: main, + prefsURI: rootURI + 'defaults/preferences/prefs.js' + }); + } catch (error) { + dump('Bootstrap error: ' + + (error.message ? error.message : String(error)) + '\n' + + (error.stack || error.fileName + ': ' + error.lineNumber) + '\n'); + throw error; + } +}; + +function loadSandbox(uri) { + let proto = { + sandboxPrototype: { + loadSandbox: loadSandbox, + ChromeWorker: ChromeWorker + } + }; + let sandbox = Cu.Sandbox(systemPrincipal, proto); + // Create a fake commonjs environnement just to enable loading loader.js + // correctly + sandbox.exports = {}; + sandbox.module = { uri: uri, exports: sandbox.exports }; + sandbox.require = function (id) { + if (id !== "chrome") + throw new Error("Bootstrap sandbox `require` method isn't implemented."); + + return Object.freeze({ Cc: Cc, Ci: Ci, Cu: Cu, Cr: Cr, Cm: Cm, + CC: bind(CC, Components), components: Components, + ChromeWorker: ChromeWorker }); + }; + scriptLoader.loadSubScript(uri, sandbox, 'UTF-8'); + return sandbox; +} + +function unloadSandbox(sandbox) { + if (Cu.getClassName(sandbox, true) == "Sandbox") + Cu.nukeSandbox(sandbox); +} + +function setTimeout(callback, delay) { + let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); + timer.initWithCallback({ notify: callback }, delay, + Ci.nsITimer.TYPE_ONE_SHOT); + return timer; +} + +function shutdown(data, reasonCode) { + let reason = REASON[reasonCode]; + if (loader) { + unload(loader, reason); + unload = null; + + // Don't waste time cleaning up if the application is shutting down + if (reason != "shutdown") { + // Avoid leaking all modules when something goes wrong with one particular + // module. Do not clean it up immediatly in order to allow executing some + // actions on addon disabling. + // We need to keep a reference to the timer, otherwise it is collected + // and won't ever fire. + nukeTimer = setTimeout(nukeModules, 1000); + + // Bug 944951 - bootstrap.js must remove the added resource: URIs on unload + resourceDomains.forEach(domain => { + resourceHandler.setSubstitution(domain, null); + }) + } + } +}; + +function nukeModules() { + nukeTimer = null; + // module objects store `exports` which comes from sandboxes + // We should avoid keeping link to these object to avoid leaking sandboxes + for (let key in loader.modules) { + delete loader.modules[key]; + } + // Direct links to sandboxes should be removed too + for (let key in loader.sandboxes) { + let sandbox = loader.sandboxes[key]; + delete loader.sandboxes[key]; + // Bug 775067: From FF17 we can kill all CCW from a given sandbox + unloadSandbox(sandbox); + } + unloadSandbox(loader.sharedGlobalSandbox); + loader = null; + + // both `toolkit/loader` and `system/xul-app` are loaded as JSM's via + // `cuddlefish.js`, and needs to be unloaded to avoid memory leaks, when + // the addon is unload. + + unloadSandbox(cuddlefishSandbox.loaderSandbox); + + // Bug 764840: We need to unload cuddlefish otherwise it will stay alive + // and keep a reference to this compartment. + unloadSandbox(cuddlefishSandbox); + cuddlefishSandbox = null; +} diff --git a/addon-sdk/source/app-extension/install.rdf b/addon-sdk/source/app-extension/install.rdf new file mode 100644 index 000000000..641d1cc21 --- /dev/null +++ b/addon-sdk/source/app-extension/install.rdf @@ -0,0 +1,33 @@ + + + + + + xulapp@toolness.com + 1.0 + 2 + true + false + + + + + {ec8030f7-c20a-464f-9b0e-13a3a9e97384} + 26.0 + 30.0 + + + + + Test App + Harness for tests. + Mozilla Corporation + + + + + + -- cgit v1.2.3