зеркало из https://github.com/mozilla/gecko-dev.git
907 строки
27 KiB
JavaScript
907 строки
27 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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var EXPORTED_SYMBOLS = ["Troubleshoot"];
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const { AddonManager } = ChromeUtils.import(
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"resource://gre/modules/AddonManager.jsm"
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);
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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const { AppConstants } = ChromeUtils.import(
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"resource://gre/modules/AppConstants.jsm"
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);
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const { E10SUtils } = ChromeUtils.import(
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"resource://gre/modules/E10SUtils.jsm"
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);
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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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const { FeatureGate } = ChromeUtils.import(
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"resource://featuregates/FeatureGate.jsm"
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);
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XPCOMUtils.defineLazyGlobalGetters(this, ["DOMParser"]);
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// We use a preferences whitelist to make sure we only show preferences that
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// are useful for support and won't compromise the user's privacy. Note that
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// entries are *prefixes*: for example, "accessibility." applies to all prefs
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// under the "accessibility.*" branch.
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const PREFS_WHITELIST = [
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"accessibility.",
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"apz.",
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"browser.cache.",
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"browser.contentblocking.category",
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"browser.display.",
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"browser.download.folderList",
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"browser.download.hide_plugins_without_extensions",
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"browser.download.lastDir.savePerSite",
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"browser.download.manager.addToRecentDocs",
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"browser.download.manager.resumeOnWakeDelay",
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"browser.download.preferred.",
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"browser.download.skipConfirmLaunchExecutable",
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"browser.download.useDownloadDir",
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"browser.fixup.",
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"browser.history_expire_",
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"browser.link.open_newwindow",
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"browser.places.",
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"browser.privatebrowsing.",
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"browser.search.context.loadInBackground",
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"browser.search.log",
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"browser.search.openintab",
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"browser.search.param",
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"browser.search.region",
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"browser.search.searchEnginesURL",
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"browser.search.suggest.enabled",
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"browser.search.update",
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"browser.sessionstore.",
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"browser.startup.homepage",
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"browser.startup.page",
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"browser.tabs.",
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"browser.urlbar.",
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"browser.zoom.",
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"doh-rollout.",
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"dom.",
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"extensions.checkCompatibility",
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"extensions.formautofill.",
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"extensions.lastAppVersion",
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"fission.autostart",
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"font.",
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"general.autoScroll",
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"general.useragent.",
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"gfx.",
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"html5.",
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"identity.fxaccounts.enabled",
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"idle.",
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"image.",
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"javascript.",
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"keyword.",
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"layers.",
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"layout.css.dpi",
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"layout.display-list.",
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"media.",
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"mousewheel.",
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"network.",
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"permissions.default.image",
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"places.",
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"plugin.",
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"plugins.",
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"print.",
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"privacy.",
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"remote.enabled",
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"security.",
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"services.sync.declinedEngines",
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"services.sync.lastPing",
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"services.sync.lastSync",
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"services.sync.numClients",
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"services.sync.engine.",
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"signon.",
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"storage.vacuum.last.",
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"svg.",
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"toolkit.startup.recent_crashes",
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"ui.osk.enabled",
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"ui.osk.detect_physical_keyboard",
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"ui.osk.require_tablet_mode",
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"ui.osk.debug.keyboardDisplayReason",
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"webgl.",
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];
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// The blacklist, unlike the whitelist, is a list of regular expressions.
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const PREFS_BLACKLIST = [
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/^browser[.]fixup[.]domainwhitelist[.]/,
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/^media[.]webrtc[.]debug[.]aec_log_dir/,
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/^media[.]webrtc[.]debug[.]log_file/,
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/^network[.]proxy[.]/,
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/[.]print_to_filename$/,
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/^print[.]macosx[.]pagesetup/,
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/^print[.]printer/,
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];
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// Table of getters for various preference types.
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const PREFS_GETTERS = {};
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PREFS_GETTERS[Ci.nsIPrefBranch.PREF_STRING] = (prefs, name) =>
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prefs.getStringPref(name);
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PREFS_GETTERS[Ci.nsIPrefBranch.PREF_INT] = (prefs, name) =>
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prefs.getIntPref(name);
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PREFS_GETTERS[Ci.nsIPrefBranch.PREF_BOOL] = (prefs, name) =>
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prefs.getBoolPref(name);
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// List of unimportant locked prefs (won't be shown on the troubleshooting
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// session)
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const PREFS_UNIMPORTANT_LOCKED = [
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"dom.postMessage.sharedArrayBuffer.bypassCOOP_COEP.insecure.enabled",
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"privacy.restrict3rdpartystorage.url_decorations",
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];
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// Return the preferences filtered by PREFS_BLACKLIST and PREFS_WHITELIST lists
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// and also by the custom 'filter'-ing function.
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function getPrefList(filter) {
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filter = filter || (name => true);
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function getPref(name) {
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let type = Services.prefs.getPrefType(name);
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if (!(type in PREFS_GETTERS)) {
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throw new Error("Unknown preference type " + type + " for " + name);
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}
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return PREFS_GETTERS[type](Services.prefs, name);
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}
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return PREFS_WHITELIST.reduce(function(prefs, branch) {
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Services.prefs.getChildList(branch).forEach(function(name) {
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if (filter(name) && !PREFS_BLACKLIST.some(re => re.test(name))) {
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prefs[name] = getPref(name);
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}
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});
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return prefs;
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}, {});
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}
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var Troubleshoot = {
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/**
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* Captures a snapshot of data that may help troubleshooters troubleshoot
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* trouble.
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*
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* @param done A function that will be asynchronously called when the
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* snapshot completes. It will be passed the snapshot object.
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*/
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snapshot: function snapshot(done) {
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let snapshot = {};
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let numPending = Object.keys(dataProviders).length;
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function providerDone(providerName, providerData) {
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snapshot[providerName] = providerData;
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if (--numPending == 0) {
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// Ensure that done is always and truly called asynchronously.
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Services.tm.dispatchToMainThread(done.bind(null, snapshot));
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}
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}
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for (let name in dataProviders) {
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try {
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dataProviders[name](providerDone.bind(null, name));
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} catch (err) {
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let msg = "Troubleshoot data provider failed: " + name + "\n" + err;
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Cu.reportError(msg);
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providerDone(name, msg);
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}
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}
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},
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kMaxCrashAge: 3 * 24 * 60 * 60 * 1000, // 3 days
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};
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// Each data provider is a name => function mapping. When a snapshot is
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// captured, each provider's function is called, and it's the function's job to
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// generate the provider's data. The function is passed a "done" callback, and
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// when done, it must pass its data to the callback. The resulting snapshot
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// object will contain a name => data entry for each provider.
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var dataProviders = {
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application: function application(done) {
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let data = {
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name: Services.appinfo.name,
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osVersion:
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Services.sysinfo.getProperty("name") +
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" " +
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Services.sysinfo.getProperty("version") +
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" " +
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Services.sysinfo.getProperty("build"),
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version: AppConstants.MOZ_APP_VERSION_DISPLAY,
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buildID: Services.appinfo.appBuildID,
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distributionID: Services.prefs
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.getDefaultBranch("")
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.getCharPref("distribution.id", ""),
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userAgent: Cc["@mozilla.org/network/protocol;1?name=http"].getService(
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Ci.nsIHttpProtocolHandler
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).userAgent,
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safeMode: Services.appinfo.inSafeMode,
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};
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if (AppConstants.MOZ_UPDATER) {
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data.updateChannel = ChromeUtils.import(
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"resource://gre/modules/UpdateUtils.jsm",
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{}
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).UpdateUtils.UpdateChannel;
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}
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// eslint-disable-next-line mozilla/use-default-preference-values
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try {
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data.vendor = Services.prefs.getCharPref("app.support.vendor");
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} catch (e) {}
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try {
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data.supportURL = Services.urlFormatter.formatURLPref(
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"app.support.baseURL"
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);
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} catch (e) {}
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data.numTotalWindows = 0;
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data.numRemoteWindows = 0;
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for (let { docShell } of Services.wm.getEnumerator("navigator:browser")) {
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data.numTotalWindows++;
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let remote = docShell.QueryInterface(Ci.nsILoadContext).useRemoteTabs;
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if (remote) {
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data.numRemoteWindows++;
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}
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}
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try {
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data.launcherProcessState = Services.appinfo.launcherProcessState;
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} catch (e) {}
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data.remoteAutoStart = Services.appinfo.browserTabsRemoteAutostart;
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try {
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let e10sStatus = Cc["@mozilla.org/supports-PRUint64;1"].createInstance(
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Ci.nsISupportsPRUint64
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);
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let appinfo = Services.appinfo.QueryInterface(Ci.nsIObserver);
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appinfo.observe(e10sStatus, "getE10SBlocked", "");
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data.autoStartStatus = e10sStatus.data;
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} catch (e) {
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data.autoStartStatus = -1;
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}
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if (Services.policies) {
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data.policiesStatus = Services.policies.status;
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}
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const keyLocationServiceGoogle = Services.urlFormatter
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.formatURL("%GOOGLE_LOCATION_SERVICE_API_KEY%")
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.trim();
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data.keyLocationServiceGoogleFound =
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keyLocationServiceGoogle != "no-google-location-service-api-key" &&
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!!keyLocationServiceGoogle.length;
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const keySafebrowsingGoogle = Services.urlFormatter
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.formatURL("%GOOGLE_SAFEBROWSING_API_KEY%")
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.trim();
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data.keySafebrowsingGoogleFound =
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keySafebrowsingGoogle != "no-google-safebrowsing-api-key" &&
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!!keySafebrowsingGoogle.length;
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const keyMozilla = Services.urlFormatter
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.formatURL("%MOZILLA_API_KEY%")
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.trim();
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data.keyMozillaFound =
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keyMozilla != "no-mozilla-api-key" && !!keyMozilla.length;
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done(data);
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},
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addons: async function addons(done) {
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let addons = await AddonManager.getAddonsByTypes([
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"extension",
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"locale",
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"dictionary",
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]);
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addons = addons.filter(e => !e.isSystem);
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addons.sort(function(a, b) {
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if (a.isActive != b.isActive) {
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return b.isActive ? 1 : -1;
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}
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if (a.type != b.type) {
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return a.type.localeCompare(b.type);
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}
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// In some unfortunate cases add-on names can be null.
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let aname = a.name || "";
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let bname = b.name || "";
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let lc = aname.localeCompare(bname);
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if (lc != 0) {
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return lc;
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}
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if (a.version != b.version) {
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return a.version > b.version ? 1 : -1;
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}
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return 0;
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});
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let props = ["name", "type", "version", "isActive", "id"];
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done(
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addons.map(function(ext) {
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return props.reduce(function(extData, prop) {
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extData[prop] = ext[prop];
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return extData;
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}, {});
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})
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);
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},
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securitySoftware: function securitySoftware(done) {
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let data = {};
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let sysInfo = Cc["@mozilla.org/system-info;1"].getService(
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Ci.nsIPropertyBag2
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);
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const keys = [
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"registeredAntiVirus",
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"registeredAntiSpyware",
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"registeredFirewall",
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];
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for (let key of keys) {
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let prop = "";
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try {
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prop = sysInfo.getProperty(key);
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} catch (e) {}
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data[key] = prop;
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}
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done(data);
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},
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features: async function features(done) {
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let features = await AddonManager.getAddonsByTypes(["extension"]);
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features = features.filter(f => f.isSystem);
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features.sort(function(a, b) {
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// In some unfortunate cases addon names can be null.
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let aname = a.name || null;
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let bname = b.name || null;
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let lc = aname.localeCompare(bname);
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if (lc != 0) {
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return lc;
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}
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if (a.version != b.version) {
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return a.version > b.version ? 1 : -1;
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}
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return 0;
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});
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let props = ["name", "version", "id"];
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done(
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features.map(function(f) {
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return props.reduce(function(fData, prop) {
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fData[prop] = f[prop];
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return fData;
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}, {});
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})
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);
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},
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processes: function processes(done) {
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let remoteTypes = {};
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for (let i = 0; i < Services.ppmm.childCount; i++) {
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let remoteType;
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try {
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remoteType = Services.ppmm.getChildAt(i).remoteType;
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} catch (e) {}
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// The parent process is also managed by the ppmm (because
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// of non-remote tabs), but it doesn't have a remoteType.
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if (!remoteType) {
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continue;
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}
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remoteType = E10SUtils.remoteTypePrefix(remoteType);
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if (remoteTypes[remoteType]) {
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remoteTypes[remoteType]++;
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} else {
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remoteTypes[remoteType] = 1;
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}
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}
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try {
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let winUtils = Services.wm.getMostRecentWindow("").windowUtils;
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if (winUtils.gpuProcessPid != -1) {
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remoteTypes.gpu = 1;
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}
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} catch (e) {}
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if (Services.io.socketProcessLaunched) {
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remoteTypes.socket = 1;
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}
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let data = {
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remoteTypes,
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maxWebContentProcesses: Services.appinfo.maxWebProcessCount,
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};
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done(data);
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},
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async experimentalFeatures(done) {
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if (AppConstants.platform == "android") {
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done();
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return;
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}
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let gates = await FeatureGate.all();
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done(
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gates.map(gate => {
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return [
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gate.title,
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gate.preference,
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Services.prefs.getBoolPref(gate.preference),
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];
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})
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);
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},
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async environmentVariables(done) {
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let Subprocess;
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try {
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// Subprocess is not available in all builds
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Subprocess = ChromeUtils.import("resource://gre/modules/Subprocess.jsm")
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.Subprocess;
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} catch (ex) {
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done({});
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return;
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}
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let environment = Subprocess.getEnvironment();
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let filteredEnvironment = {};
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// Limit the environment variables to those that we
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// know may affect Firefox to reduce leaking PII.
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let filteredEnvironmentKeys = ["xre_", "moz_", "gdk", "display"];
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for (let key of Object.keys(environment)) {
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if (filteredEnvironmentKeys.some(k => key.toLowerCase().startsWith(k))) {
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filteredEnvironment[key] = environment[key];
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}
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}
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done(filteredEnvironment);
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},
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modifiedPreferences: function modifiedPreferences(done) {
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done(getPrefList(name => Services.prefs.prefHasUserValue(name)));
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},
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lockedPreferences: function lockedPreferences(done) {
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done(
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getPrefList(
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name =>
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!PREFS_UNIMPORTANT_LOCKED.includes(name) &&
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Services.prefs.prefIsLocked(name)
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)
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);
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},
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graphics: function graphics(done) {
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function statusMsgForFeature(feature) {
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// We return an object because in the try-newer-driver case we need to
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// include the suggested version, which the consumer likely needs to plug
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// into a format string from a localization file. Rather than returning
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// a string in some cases and an object in others, return an object always.
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let msg = { key: "" };
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try {
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var status = gfxInfo.getFeatureStatus(feature);
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} catch (e) {}
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switch (status) {
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case Ci.nsIGfxInfo.FEATURE_BLOCKED_DEVICE:
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case Ci.nsIGfxInfo.FEATURE_DISCOURAGED:
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msg = { key: "blocked-gfx-card" };
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break;
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case Ci.nsIGfxInfo.FEATURE_BLOCKED_OS_VERSION:
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msg = { key: "blocked-os-version" };
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break;
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case Ci.nsIGfxInfo.FEATURE_BLOCKED_DRIVER_VERSION:
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try {
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var driverVersion = gfxInfo.getFeatureSuggestedDriverVersion(
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feature
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);
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} catch (e) {}
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msg = driverVersion
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? { key: "try-newer-driver", args: { driverVersion } }
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: { key: "blocked-driver" };
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break;
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case Ci.nsIGfxInfo.FEATURE_BLOCKED_MISMATCHED_VERSION:
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msg = { key: "blocked-mismatched-version" };
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break;
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}
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return msg;
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}
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let data = {};
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try {
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// nsIGfxInfo may not be implemented on some platforms.
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var gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);
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} catch (e) {}
|
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|
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let promises = [];
|
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// done will be called upon all pending promises being resolved.
|
|
// add your pending promise to promises when adding new ones.
|
|
function completed() {
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Promise.all(promises).then(() => done(data));
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}
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data.numTotalWindows = 0;
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data.numAcceleratedWindows = 0;
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for (let win of Services.ww.getWindowEnumerator()) {
|
|
let winUtils = win.windowUtils;
|
|
try {
|
|
// NOTE: windowless browser's windows should not be reported in the graphics troubleshoot report
|
|
if (
|
|
winUtils.layerManagerType == "None" ||
|
|
!winUtils.layerManagerRemote
|
|
) {
|
|
continue;
|
|
}
|
|
data.numTotalWindows++;
|
|
data.windowLayerManagerType = winUtils.layerManagerType;
|
|
data.windowLayerManagerRemote = winUtils.layerManagerRemote;
|
|
data.windowUsingAdvancedLayers = winUtils.usingAdvancedLayers;
|
|
} catch (e) {
|
|
continue;
|
|
}
|
|
if (data.windowLayerManagerType != "Basic") {
|
|
data.numAcceleratedWindows++;
|
|
}
|
|
}
|
|
|
|
// If we had no OMTC windows, report back Basic Layers.
|
|
if (!data.windowLayerManagerType) {
|
|
data.windowLayerManagerType = "Basic";
|
|
data.windowLayerManagerRemote = false;
|
|
}
|
|
|
|
if (!data.numAcceleratedWindows && gfxInfo) {
|
|
let win = AppConstants.platform == "win";
|
|
let feature = win
|
|
? gfxInfo.FEATURE_DIRECT3D_9_LAYERS
|
|
: gfxInfo.FEATURE_OPENGL_LAYERS;
|
|
data.numAcceleratedWindowsMessage = statusMsgForFeature(feature);
|
|
}
|
|
|
|
if (!gfxInfo) {
|
|
completed();
|
|
return;
|
|
}
|
|
|
|
// keys are the names of attributes on nsIGfxInfo, values become the names
|
|
// of the corresponding properties in our data object. A null value means
|
|
// no change. This is needed so that the names of properties in the data
|
|
// object are the same as the names of keys in aboutSupport.properties.
|
|
let gfxInfoProps = {
|
|
adapterDescription: null,
|
|
adapterVendorID: null,
|
|
adapterDeviceID: null,
|
|
adapterSubsysID: null,
|
|
adapterRAM: null,
|
|
adapterDriver: "adapterDrivers",
|
|
adapterDriverVendor: "driverVendor",
|
|
adapterDriverVersion: "driverVersion",
|
|
adapterDriverDate: "driverDate",
|
|
|
|
adapterDescription2: null,
|
|
adapterVendorID2: null,
|
|
adapterDeviceID2: null,
|
|
adapterSubsysID2: null,
|
|
adapterRAM2: null,
|
|
adapterDriver2: "adapterDrivers2",
|
|
adapterDriverVendor2: "driverVendor2",
|
|
adapterDriverVersion2: "driverVersion2",
|
|
adapterDriverDate2: "driverDate2",
|
|
isGPU2Active: null,
|
|
|
|
D2DEnabled: "direct2DEnabled",
|
|
DWriteEnabled: "directWriteEnabled",
|
|
DWriteVersion: "directWriteVersion",
|
|
cleartypeParameters: "clearTypeParameters",
|
|
UsesTiling: "usesTiling",
|
|
ContentUsesTiling: "contentUsesTiling",
|
|
OffMainThreadPaintEnabled: "offMainThreadPaintEnabled",
|
|
OffMainThreadPaintWorkerCount: "offMainThreadPaintWorkerCount",
|
|
TargetFrameRate: "targetFrameRate",
|
|
windowProtocol: null,
|
|
desktopEnvironment: null,
|
|
};
|
|
|
|
for (let prop in gfxInfoProps) {
|
|
try {
|
|
data[gfxInfoProps[prop] || prop] = gfxInfo[prop];
|
|
} catch (e) {}
|
|
}
|
|
|
|
if ("direct2DEnabled" in data && !data.direct2DEnabled) {
|
|
data.direct2DEnabledMessage = statusMsgForFeature(
|
|
Ci.nsIGfxInfo.FEATURE_DIRECT2D
|
|
);
|
|
}
|
|
|
|
let doc = new DOMParser().parseFromString("<html/>", "text/html");
|
|
|
|
function GetWebGLInfo(data, keyPrefix, contextType) {
|
|
data[keyPrefix + "Renderer"] = "-";
|
|
data[keyPrefix + "Version"] = "-";
|
|
data[keyPrefix + "DriverExtensions"] = "-";
|
|
data[keyPrefix + "Extensions"] = "-";
|
|
data[keyPrefix + "WSIInfo"] = "-";
|
|
|
|
// //
|
|
|
|
let canvas = doc.createElement("canvas");
|
|
canvas.width = 1;
|
|
canvas.height = 1;
|
|
|
|
// //
|
|
|
|
let creationError = null;
|
|
|
|
canvas.addEventListener(
|
|
"webglcontextcreationerror",
|
|
|
|
function(e) {
|
|
creationError = e.statusMessage;
|
|
}
|
|
);
|
|
|
|
let gl = null;
|
|
try {
|
|
gl = canvas.getContext(contextType);
|
|
} catch (e) {
|
|
if (!creationError) {
|
|
creationError = e.toString();
|
|
}
|
|
}
|
|
if (!gl) {
|
|
data[keyPrefix + "Renderer"] =
|
|
creationError || "(no creation error info)";
|
|
return;
|
|
}
|
|
|
|
// //
|
|
|
|
data[keyPrefix + "Extensions"] = gl.getSupportedExtensions().join(" ");
|
|
|
|
// //
|
|
|
|
let ext = gl.getExtension("MOZ_debug");
|
|
// This extension is unconditionally available to chrome. No need to check.
|
|
let vendor = ext.getParameter(gl.VENDOR);
|
|
let renderer = ext.getParameter(gl.RENDERER);
|
|
|
|
data[keyPrefix + "Renderer"] = vendor + " -- " + renderer;
|
|
data[keyPrefix + "Version"] = ext.getParameter(gl.VERSION);
|
|
data[keyPrefix + "DriverExtensions"] = ext.getParameter(ext.EXTENSIONS);
|
|
data[keyPrefix + "WSIInfo"] = ext.getParameter(ext.WSI_INFO);
|
|
|
|
// //
|
|
|
|
// Eagerly free resources.
|
|
let loseExt = gl.getExtension("WEBGL_lose_context");
|
|
if (loseExt) {
|
|
loseExt.loseContext();
|
|
}
|
|
}
|
|
|
|
GetWebGLInfo(data, "webgl1", "webgl");
|
|
GetWebGLInfo(data, "webgl2", "webgl2");
|
|
|
|
let infoInfo = gfxInfo.getInfo();
|
|
if (infoInfo) {
|
|
data.info = infoInfo;
|
|
}
|
|
|
|
let failureIndices = {};
|
|
|
|
let failures = gfxInfo.getFailures(failureIndices);
|
|
if (failures.length) {
|
|
data.failures = failures;
|
|
if (failureIndices.value.length == failures.length) {
|
|
data.indices = failureIndices.value;
|
|
}
|
|
}
|
|
|
|
data.featureLog = gfxInfo.getFeatureLog();
|
|
data.crashGuards = gfxInfo.getActiveCrashGuards();
|
|
|
|
completed();
|
|
},
|
|
|
|
media: function media(done) {
|
|
function convertDevices(devices) {
|
|
if (!devices) {
|
|
return undefined;
|
|
}
|
|
let infos = [];
|
|
for (let i = 0; i < devices.length; ++i) {
|
|
let device = devices.queryElementAt(i, Ci.nsIAudioDeviceInfo);
|
|
infos.push({
|
|
name: device.name,
|
|
groupId: device.groupId,
|
|
vendor: device.vendor,
|
|
type: device.type,
|
|
state: device.state,
|
|
preferred: device.preferred,
|
|
supportedFormat: device.supportedFormat,
|
|
defaultFormat: device.defaultFormat,
|
|
maxChannels: device.maxChannels,
|
|
defaultRate: device.defaultRate,
|
|
maxRate: device.maxRate,
|
|
minRate: device.minRate,
|
|
maxLatency: device.maxLatency,
|
|
minLatency: device.minLatency,
|
|
});
|
|
}
|
|
return infos;
|
|
}
|
|
|
|
let data = {};
|
|
let winUtils = Services.wm.getMostRecentWindow("").windowUtils;
|
|
data.currentAudioBackend = winUtils.currentAudioBackend;
|
|
data.currentMaxAudioChannels = winUtils.currentMaxAudioChannels;
|
|
data.currentPreferredSampleRate = winUtils.currentPreferredSampleRate;
|
|
data.audioOutputDevices = convertDevices(
|
|
winUtils
|
|
.audioDevices(Ci.nsIDOMWindowUtils.AUDIO_OUTPUT)
|
|
.QueryInterface(Ci.nsIArray)
|
|
);
|
|
data.audioInputDevices = convertDevices(
|
|
winUtils
|
|
.audioDevices(Ci.nsIDOMWindowUtils.AUDIO_INPUT)
|
|
.QueryInterface(Ci.nsIArray)
|
|
);
|
|
done(data);
|
|
},
|
|
|
|
accessibility: function accessibility(done) {
|
|
let data = {};
|
|
data.isActive = Services.appinfo.accessibilityEnabled;
|
|
// eslint-disable-next-line mozilla/use-default-preference-values
|
|
try {
|
|
data.forceDisabled = Services.prefs.getIntPref(
|
|
"accessibility.force_disabled"
|
|
);
|
|
} catch (e) {}
|
|
data.handlerUsed = Services.appinfo.accessibleHandlerUsed;
|
|
data.instantiator = Services.appinfo.accessibilityInstantiator;
|
|
done(data);
|
|
},
|
|
|
|
startupCache: function startupCache(done) {
|
|
const startupInfo = Cc["@mozilla.org/startupcacheinfo;1"].getService(
|
|
Ci.nsIStartupCacheInfo
|
|
);
|
|
done({
|
|
DiskCachePath: startupInfo.DiskCachePath,
|
|
IgnoreDiskCache: startupInfo.IgnoreDiskCache,
|
|
FoundDiskCacheOnInit: startupInfo.FoundDiskCacheOnInit,
|
|
WroteToDiskCache: startupInfo.WroteToDiskCache,
|
|
});
|
|
},
|
|
|
|
libraryVersions: function libraryVersions(done) {
|
|
let data = {};
|
|
let verInfo = Cc["@mozilla.org/security/nssversion;1"].getService(
|
|
Ci.nsINSSVersion
|
|
);
|
|
for (let prop in verInfo) {
|
|
let match = /^([^_]+)_((Min)?Version)$/.exec(prop);
|
|
if (match) {
|
|
let verProp = match[2][0].toLowerCase() + match[2].substr(1);
|
|
data[match[1]] = data[match[1]] || {};
|
|
data[match[1]][verProp] = verInfo[prop];
|
|
}
|
|
}
|
|
done(data);
|
|
},
|
|
|
|
userJS: function userJS(done) {
|
|
let userJSFile = Services.dirsvc.get("PrefD", Ci.nsIFile);
|
|
userJSFile.append("user.js");
|
|
done({
|
|
exists: userJSFile.exists() && userJSFile.fileSize > 0,
|
|
});
|
|
},
|
|
|
|
intl: function intl(done) {
|
|
const osPrefs = Cc["@mozilla.org/intl/ospreferences;1"].getService(
|
|
Ci.mozIOSPreferences
|
|
);
|
|
done({
|
|
localeService: {
|
|
requested: Services.locale.requestedLocales,
|
|
available: Services.locale.availableLocales,
|
|
supported: Services.locale.appLocalesAsBCP47,
|
|
regionalPrefs: Services.locale.regionalPrefsLocales,
|
|
defaultLocale: Services.locale.defaultLocale,
|
|
},
|
|
osPrefs: {
|
|
systemLocales: osPrefs.systemLocales,
|
|
regionalPrefsLocales: osPrefs.regionalPrefsLocales,
|
|
},
|
|
});
|
|
},
|
|
};
|
|
|
|
if (AppConstants.MOZ_CRASHREPORTER) {
|
|
dataProviders.crashes = function crashes(done) {
|
|
const { CrashReports } = ChromeUtils.import(
|
|
"resource://gre/modules/CrashReports.jsm"
|
|
);
|
|
let reports = CrashReports.getReports();
|
|
let now = new Date();
|
|
let reportsNew = reports.filter(
|
|
report => now - report.date < Troubleshoot.kMaxCrashAge
|
|
);
|
|
let reportsSubmitted = reportsNew.filter(report => !report.pending);
|
|
let reportsPendingCount = reportsNew.length - reportsSubmitted.length;
|
|
let data = { submitted: reportsSubmitted, pending: reportsPendingCount };
|
|
done(data);
|
|
};
|
|
}
|
|
|
|
if (AppConstants.MOZ_SANDBOX) {
|
|
dataProviders.sandbox = function sandbox(done) {
|
|
let data = {};
|
|
if (AppConstants.unixstyle == "linux") {
|
|
const keys = [
|
|
"hasSeccompBPF",
|
|
"hasSeccompTSync",
|
|
"hasPrivilegedUserNamespaces",
|
|
"hasUserNamespaces",
|
|
"canSandboxContent",
|
|
"canSandboxMedia",
|
|
];
|
|
|
|
for (let key of keys) {
|
|
if (Services.sysinfo.hasKey(key)) {
|
|
data[key] = Services.sysinfo.getPropertyAsBool(key);
|
|
}
|
|
}
|
|
|
|
let reporter = Cc["@mozilla.org/sandbox/syscall-reporter;1"].getService(
|
|
Ci.mozISandboxReporter
|
|
);
|
|
const snapshot = reporter.snapshot();
|
|
let syscalls = [];
|
|
for (let index = snapshot.begin; index < snapshot.end; ++index) {
|
|
let report = snapshot.getElement(index);
|
|
let { msecAgo, pid, tid, procType, syscall } = report;
|
|
let args = [];
|
|
for (let i = 0; i < report.numArgs; ++i) {
|
|
args.push(report.getArg(i));
|
|
}
|
|
syscalls.push({ index, msecAgo, pid, tid, procType, syscall, args });
|
|
}
|
|
data.syscallLog = syscalls;
|
|
}
|
|
|
|
if (AppConstants.MOZ_SANDBOX) {
|
|
let sandboxSettings = Cc[
|
|
"@mozilla.org/sandbox/sandbox-settings;1"
|
|
].getService(Ci.mozISandboxSettings);
|
|
data.contentSandboxLevel = Services.prefs.getIntPref(
|
|
"security.sandbox.content.level"
|
|
);
|
|
data.effectiveContentSandboxLevel =
|
|
sandboxSettings.effectiveContentSandboxLevel;
|
|
}
|
|
|
|
done(data);
|
|
};
|
|
}
|
|
|
|
if (AppConstants.ENABLE_REMOTE_AGENT) {
|
|
dataProviders.remoteAgent = function remoteAgent(done) {
|
|
const { RemoteAgent } = ChromeUtils.import(
|
|
"chrome://remote/content/RemoteAgent.jsm"
|
|
);
|
|
const { listening, scheme, host, port } = RemoteAgent;
|
|
let url = "";
|
|
if (listening) {
|
|
url = `${scheme}://${host}:${port}/`;
|
|
}
|
|
done({ listening, url });
|
|
};
|
|
}
|