diff options
Diffstat (limited to 'toolkit/mozapps/extensions/internal/GMPProvider.jsm')
| -rw-r--r-- | toolkit/mozapps/extensions/internal/GMPProvider.jsm | 207 |
1 files changed, 61 insertions, 146 deletions
diff --git a/toolkit/mozapps/extensions/internal/GMPProvider.jsm b/toolkit/mozapps/extensions/internal/GMPProvider.jsm index 9bb34a7af..a55457f6e 100644 --- a/toolkit/mozapps/extensions/internal/GMPProvider.jsm +++ b/toolkit/mozapps/extensions/internal/GMPProvider.jsm @@ -12,17 +12,12 @@ this.EXPORTED_SYMBOLS = []; Cu.import("resource://gre/modules/XPCOMUtils.jsm"); Cu.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ Cu.import("resource://gre/modules/Services.jsm"); Cu.import("resource://gre/modules/Preferences.jsm"); Cu.import("resource://gre/modules/osfile.jsm"); -/* globals OS*/ Cu.import("resource://gre/modules/Log.jsm"); Cu.import("resource://gre/modules/Task.jsm"); Cu.import("resource://gre/modules/GMPUtils.jsm"); -/* globals EME_ADOBE_ID, GMP_PLUGIN_IDS, GMPPrefs, GMPUtils, OPEN_H264_ID, WIDEVINE_ID */ -Cu.import("resource://gre/modules/AppConstants.jsm"); -Cu.import("resource://gre/modules/UpdateUtils.jsm"); XPCOMUtils.defineLazyModuleGetter( this, "GMPInstallManager", "resource://gre/modules/GMPInstallManager.jsm"); @@ -41,8 +36,6 @@ const CLEARKEY_PLUGIN_ID = "gmp-clearkey"; const CLEARKEY_VERSION = "0.1"; const GMP_LICENSE_INFO = "gmp_license_info"; -const GMP_PRIVACY_INFO = "gmp_privacy_info"; -const GMP_LEARN_MORE = "learn_more_label"; const GMP_PLUGINS = [ { @@ -54,44 +47,28 @@ const GMP_PLUGINS = [ // localisation. licenseURL: "chrome://mozapps/content/extensions/OpenH264-license.txt", homepageURL: "http://www.openh264.org/", - optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", + optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul" }, { id: EME_ADOBE_ID, name: "eme-adobe_name", description: "eme-adobe_description", - // The following learnMoreURL is another hack to be able to support a SUMO page for this - // feature. - get learnMoreURL() { - return Services.urlFormatter.formatURLPref("app.support.baseURL") + "drm-content"; - }, licenseURL: "http://help.adobe.com/en_US/primetime/drm/HTML5_CDM_EULA/index.html", homepageURL: "http://help.adobe.com/en_US/primetime/drm/HTML5_CDM", optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", - isEME: true, - }, - { - id: WIDEVINE_ID, - name: "widevine_description", - // Describe the purpose of both CDMs in the same way. - description: "eme-adobe_description", - licenseURL: "https://www.google.com/policies/privacy/", - homepageURL: "https://www.widevine.com/", - optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", isEME: true }]; -XPCOMUtils.defineConstant(this, "GMP_PLUGINS", GMP_PLUGINS); XPCOMUtils.defineLazyGetter(this, "pluginsBundle", () => Services.strings.createBundle("chrome://global/locale/plugins.properties")); XPCOMUtils.defineLazyGetter(this, "gmpService", () => Cc["@mozilla.org/gecko-media-plugin-service;1"].getService(Ci.mozIGeckoMediaPluginChromeService)); -var messageManager = Cc["@mozilla.org/globalmessagemanager;1"] +let messageManager = Cc["@mozilla.org/globalmessagemanager;1"] .getService(Ci.nsIMessageListenerManager); -var gLogger; -var gLogAppenderDump = null; +let gLogger; +let gLogAppenderDump = null; function configureLogging() { if (!gLogger) { @@ -170,17 +147,13 @@ GMPWrapper.prototype = { get version() { return GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, null, this._plugin.id); }, - get isActive() { - return !this.appDisabled && - !this.userDisabled && - !GMPUtils.isPluginHidden(this._plugin); - }, + get isActive() { return !this.appDisabled && !this.userDisabled; }, get appDisabled() { if (this._plugin.isEME && !GMPPrefs.get(GMPPrefs.KEY_EME_ENABLED, true)) { // If "media.eme.enabled" is false, all EME plugins are disabled. return true; } - return false; + return false; }, get userDisabled() { @@ -210,7 +183,7 @@ GMPWrapper.prototype = { get updateDate() { let time = Number(GMPPrefs.get(GMPPrefs.KEY_PLUGIN_LAST_UPDATE, null, this._plugin.id)); - if (!isNaN(time) && this.isInstalled) { + if (time !== NaN && this.isInstalled) { return new Date(time * 1000) } return null; @@ -287,12 +260,14 @@ GMPWrapper.prototype = { return this._updateTask; } - this._updateTask = Task.spawn(function*() { + this._updateTask = Task.spawn(function* GMPProvider_updateTask() { this._log.trace("findUpdates() - updateTask"); try { let installManager = new GMPInstallManager(); - let res = yield installManager.checkForAddons(); - let update = res.gmpAddons.find(addon => addon.id === this._plugin.id); + let gmpAddons = yield installManager.checkForAddons(); + let update = gmpAddons.find(function(aAddon) { + return aAddon.id === this._plugin.id; + }, this); if (update && update.isValid && !update.isInstalled) { this._log.trace("findUpdates() - found update for " + this._plugin.id + ", installing"); @@ -338,9 +313,6 @@ GMPWrapper.prototype = { }, _handleEnabledChanged: function() { - this._log.info("_handleEnabledChanged() id=" + - this._plugin.id + " isActive=" + this.isActive); - AddonManagerPrivate.callAddonListeners(this.isActive ? "onEnabling" : "onDisabling", this, false); @@ -361,17 +333,11 @@ GMPWrapper.prototype = { }, onPrefEMEGlobalEnabledChanged: function() { - this._log.info("onPrefEMEGlobalEnabledChanged() id=" + this._plugin.id + - " appDisabled=" + this.appDisabled + " isActive=" + this.isActive + - " hidden=" + GMPUtils.isPluginHidden(this._plugin)); - AddonManagerPrivate.callAddonListeners("onPropertyChanged", this, ["appDisabled"]); - // If EME or the GMP itself are disabled, uninstall the GMP. - // Otherwise, check for updates, so we download and install the GMP. if (this.appDisabled) { this.uninstallPlugin(); - } else if (!GMPUtils.isPluginHidden(this._plugin)) { + } else { AddonManagerPrivate.callInstallListeners("onExternalInstall", null, this, null, false); AddonManagerPrivate.callAddonListeners("onInstalling", this, false); @@ -407,12 +373,12 @@ GMPWrapper.prototype = { let parsedData; try { parsedData = JSON.parse(data); - } catch (ex) { + } catch(ex) { this._log.error("Malformed EME video message with data: " + data); return; } let {status: status, keySystem: keySystem} = parsedData; - if (status == "cdm-not-installed") { + if (status == "cdm-not-installed" || status == "cdm-insufficient-version") { this.checkForUpdates(0); } }, @@ -458,8 +424,6 @@ GMPWrapper.prototype = { gmpService.removeAndDeletePluginDirectory(this.gmpPath); } GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_VERSION, this.id); - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_ABI, this.id); - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_LAST_UPDATE, this.id); AddonManagerPrivate.callAddonListeners("onUninstalled", this); }, @@ -477,59 +441,9 @@ GMPWrapper.prototype = { } return this._updateTask; }, - - _arePluginFilesOnDisk: function() { - let fileExists = function(aGmpPath, aFileName) { - let f = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - let path = OS.Path.join(aGmpPath, aFileName); - f.initWithPath(path); - return f.exists(); - }; - - let id = this._plugin.id.substring(4); - let libName = AppConstants.DLL_PREFIX + id + AppConstants.DLL_SUFFIX; - let infoName; - if (this._plugin.id == WIDEVINE_ID) { - infoName = "manifest.json"; - } else { - infoName = id + ".info"; - } - - return fileExists(this.gmpPath, libName) && - fileExists(this.gmpPath, infoName) && - (this._plugin.id != EME_ADOBE_ID || fileExists(this.gmpPath, id + ".voucher")); - }, - - validate: function() { - if (!this.isInstalled) { - // Not installed -> Valid. - return { - installed: false, - valid: true - }; - } - - let abi = GMPPrefs.get(GMPPrefs.KEY_PLUGIN_ABI, UpdateUtils.ABI, this._plugin.id); - if (abi != UpdateUtils.ABI) { - // ABI doesn't match. Possibly this is a profile migrated across platforms - // or from 32 -> 64 bit. - return { - installed: true, - mismatchedABI: true, - valid: false - }; - } - - // Installed -> Check if files are missing. - let filesOnDisk = this._arePluginFilesOnDisk(); - return { - installed: true, - valid: filesOnDisk - }; - }, }; -var GMPProvider = { +let GMPProvider = { get name() { return "GMPProvider"; }, _plugins: null, @@ -538,6 +452,7 @@ var GMPProvider = { configureLogging(); this._log = Log.repository.getLoggerWithMessagePrefix("Toolkit.GMP", "GMPProvider."); + let telemetry = {}; this.buildPluginList(); this.ensureProperCDMInstallState(); @@ -551,50 +466,47 @@ var GMPProvider = { gmpPath); if (gmpPath && isEnabled) { - let validation = wrapper.validate(); - if (validation.mismatchedABI) { - this._log.info("startup - gmp " + plugin.id + - " mismatched ABI, uninstalling"); - wrapper.uninstallPlugin(); - continue; - } - if (!validation.valid) { - this._log.info("startup - gmp " + plugin.id + - " invalid, uninstalling"); - wrapper.uninstallPlugin(); - continue; - } this._log.info("startup - adding gmp directory " + gmpPath); try { gmpService.addPluginDirectory(gmpPath); - } catch (e) { - if (e.name != 'NS_ERROR_NOT_AVAILABLE') - throw e; + } catch (e if e.name == 'NS_ERROR_NOT_AVAILABLE') { this._log.warn("startup - adding gmp directory failed with " + e.name + " - sandboxing not available?", e); } } + + if (this.isEnabled) { + telemetry[id] = { + userDisabled: wrapper.userDisabled, + version: wrapper.version, + applyBackgroundUpdates: wrapper.applyBackgroundUpdates, + }; + } } - try { - let greDir = Services.dirsvc.get(NS_GRE_DIR, - Ci.nsILocalFile); - let clearkeyPath = OS.Path.join(greDir.path, - CLEARKEY_PLUGIN_ID, - CLEARKEY_VERSION); - this._log.info("startup - adding clearkey CDM directory " + - clearkeyPath); - gmpService.addPluginDirectory(clearkeyPath); - } catch (e) { - this._log.warn("startup - adding clearkey CDM failed", e); + if (Preferences.get(GMPPrefs.KEY_EME_ENABLED, false)) { + try { + let greDir = Services.dirsvc.get(NS_GRE_DIR, + Ci.nsILocalFile); + let clearkeyPath = OS.Path.join(greDir.path, + CLEARKEY_PLUGIN_ID, + CLEARKEY_VERSION); + this._log.info("startup - adding clearkey CDM directory " + + clearkeyPath); + gmpService.addPluginDirectory(clearkeyPath); + } catch (e) { + this._log.warn("startup - adding clearkey CDM failed", e); + } } + + AddonManagerPrivate.setTelemetryDetails("GMP", telemetry); }, shutdown: function() { this._log.trace("shutdown"); Preferences.ignore(GMPPrefs.KEY_LOG_BASE, configureLogging); - let shutdownTask = Task.spawn(function*() { + let shutdownTask = Task.spawn(function* GMPProvider_shutdownTask() { this._log.trace("shutdown - shutdownTask"); let shutdownSucceeded = true; @@ -637,10 +549,16 @@ var GMPProvider = { return; } - let results = Array.from(this._plugins.values()) - .filter(p => !GMPUtils.isPluginHidden(p)) - .map(p => p.wrapper); - + // Tycho: + // let results = [p.wrapper for ([id, p] of this._plugins) + // if (!GMPUtils.isPluginHidden(p))]; + let results = []; + for (let [id, p] of this._plugins) { + if (!GMPUtils.isPluginHidden(p)) { + results.push(p.wrapper); + } + } + aCallback(results); }, @@ -648,20 +566,14 @@ var GMPProvider = { return GMPPrefs.get(GMPPrefs.KEY_PROVIDER_ENABLED, false); }, - generateFullDescription: function(aPlugin) { - let rv = []; - for (let [urlProp, labelId] of [["learnMoreURL", GMP_LEARN_MORE], - ["licenseURL", aPlugin.id == WIDEVINE_ID ? - GMP_PRIVACY_INFO : GMP_LICENSE_INFO]]) { - if (aPlugin[urlProp]) { - let label = pluginsBundle.GetStringFromName(labelId); - rv.push(`<xhtml:a href="${aPlugin[urlProp]}" target="_blank">${label}</xhtml:a>.`); - } - } - return rv.length ? rv.join("<xhtml:br /><xhtml:br />") : undefined; + generateFullDescription: function(aLicenseURL, aLicenseInfo) { + return "<xhtml:a href=\"" + aLicenseURL + "\" target=\"_blank\">" + + aLicenseInfo + "</xhtml:a>." }, buildPluginList: function() { + let licenseInfo = pluginsBundle.GetStringFromName(GMP_LICENSE_INFO); + this._plugins = new Map(); for (let aPlugin of GMP_PLUGINS) { let plugin = { @@ -673,7 +585,10 @@ var GMPProvider = { wrapper: null, isEME: aPlugin.isEME, }; - plugin.fullDescription = this.generateFullDescription(aPlugin); + if (aPlugin.licenseURL) { + plugin.fullDescription = + this.generateFullDescription(aPlugin.licenseURL, licenseInfo); + } plugin.wrapper = new GMPWrapper(plugin); this._plugins.set(plugin.id, plugin); } |