diff options
Diffstat (limited to 'devtools/client/webide/modules/app-manager.js')
| -rw-r--r-- | devtools/client/webide/modules/app-manager.js | 850 |
1 files changed, 0 insertions, 850 deletions
diff --git a/devtools/client/webide/modules/app-manager.js b/devtools/client/webide/modules/app-manager.js deleted file mode 100644 index 88dfcdd44..000000000 --- a/devtools/client/webide/modules/app-manager.js +++ /dev/null @@ -1,850 +0,0 @@ -/* 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/. */ - -const {Cu} = require("chrome"); - -const promise = require("promise"); -const {TargetFactory} = require("devtools/client/framework/target"); -const Services = require("Services"); -const {FileUtils} = Cu.import("resource://gre/modules/FileUtils.jsm", {}); -const EventEmitter = require("devtools/shared/event-emitter"); -const {TextEncoder, OS} = Cu.import("resource://gre/modules/osfile.jsm", {}); -const {AppProjects} = require("devtools/client/webide/modules/app-projects"); -const TabStore = require("devtools/client/webide/modules/tab-store"); -const {AppValidator} = require("devtools/client/webide/modules/app-validator"); -const {ConnectionManager, Connection} = require("devtools/shared/client/connection-manager"); -const {AppActorFront} = require("devtools/shared/apps/app-actor-front"); -const {getDeviceFront} = require("devtools/shared/fronts/device"); -const {getPreferenceFront} = require("devtools/shared/fronts/preference"); -const {getSettingsFront} = require("devtools/shared/fronts/settings"); -const {Task} = require("devtools/shared/task"); -const {RuntimeScanners, RuntimeTypes} = require("devtools/client/webide/modules/runtimes"); -const {NetUtil} = Cu.import("resource://gre/modules/NetUtil.jsm", {}); -const Telemetry = require("devtools/client/shared/telemetry"); -const {ProjectBuilding} = require("./build"); - -const Strings = Services.strings.createBundle("chrome://devtools/locale/webide.properties"); - -var AppManager = exports.AppManager = { - - DEFAULT_PROJECT_ICON: "chrome://webide/skin/default-app-icon.png", - DEFAULT_PROJECT_NAME: "--", - - _initialized: false, - - init: function () { - if (this._initialized) { - return; - } - this._initialized = true; - - let port = Services.prefs.getIntPref("devtools.debugger.remote-port"); - this.connection = ConnectionManager.createConnection("localhost", port); - this.onConnectionChanged = this.onConnectionChanged.bind(this); - this.connection.on(Connection.Events.STATUS_CHANGED, this.onConnectionChanged); - - this.tabStore = new TabStore(this.connection); - this.onTabList = this.onTabList.bind(this); - this.onTabNavigate = this.onTabNavigate.bind(this); - this.onTabClosed = this.onTabClosed.bind(this); - this.tabStore.on("tab-list", this.onTabList); - this.tabStore.on("navigate", this.onTabNavigate); - this.tabStore.on("closed", this.onTabClosed); - - this._clearRuntimeList(); - this._rebuildRuntimeList = this._rebuildRuntimeList.bind(this); - RuntimeScanners.on("runtime-list-updated", this._rebuildRuntimeList); - RuntimeScanners.enable(); - this._rebuildRuntimeList(); - - this.onInstallProgress = this.onInstallProgress.bind(this); - - this._telemetry = new Telemetry(); - }, - - destroy: function () { - if (!this._initialized) { - return; - } - this._initialized = false; - - this.selectedProject = null; - this.selectedRuntime = null; - RuntimeScanners.off("runtime-list-updated", this._rebuildRuntimeList); - RuntimeScanners.disable(); - this.runtimeList = null; - this.tabStore.off("tab-list", this.onTabList); - this.tabStore.off("navigate", this.onTabNavigate); - this.tabStore.off("closed", this.onTabClosed); - this.tabStore.destroy(); - this.tabStore = null; - this.connection.off(Connection.Events.STATUS_CHANGED, this.onConnectionChanged); - this._listTabsResponse = null; - this.connection.disconnect(); - this.connection = null; - }, - - /** - * This module emits various events when state changes occur. The basic event - * naming scheme is that event "X" means "X has changed" or "X is available". - * Some names are more detailed to clarify their precise meaning. - * - * The events this module may emit include: - * before-project: - * The selected project is about to change. The event includes a special - * |cancel| callback that will abort the project change if desired. - * connection: - * The connection status has changed (connected, disconnected, etc.) - * install-progress: - * A project being installed to a runtime has made further progress. This - * event contains additional details about exactly how far the process is - * when such information is available. - * project: - * The selected project has changed. - * project-started: - * The selected project started running on the connected runtime. - * project-stopped: - * The selected project stopped running on the connected runtime. - * project-removed: - * The selected project was removed from the project list. - * project-validated: - * The selected project just completed validation. As part of validation, - * many pieces of metadata about the project are refreshed, including its - * name, manifest details, etc. - * runtime: - * The selected runtime has changed. - * runtime-apps-icons: - * The list of URLs for the runtime app icons are available. - * runtime-global-actors: - * The list of global actors for the entire runtime (but not actors for a - * specific tab or app) are now available, so we can test for features - * like preferences and settings. - * runtime-details: - * The selected runtime's details have changed, such as its user-visible - * name. - * runtime-list: - * The list of available runtimes has changed, or any of the user-visible - * details (like names) for the non-selected runtimes has changed. - * runtime-telemetry: - * Detailed runtime telemetry has been recorded. Used by tests. - * runtime-targets: - * The list of remote runtime targets available from the currently - * connected runtime (such as tabs or apps) has changed, or any of the - * user-visible details (like names) for the non-selected runtime targets - * has changed. This event includes |type| in the details, to distinguish - * "apps" and "tabs". - */ - update: function (what, details) { - // Anything we want to forward to the UI - this.emit("app-manager-update", what, details); - }, - - reportError: function (l10nProperty, ...l10nArgs) { - let win = Services.wm.getMostRecentWindow("devtools:webide"); - if (win) { - win.UI.reportError(l10nProperty, ...l10nArgs); - } else { - let text; - if (l10nArgs.length > 0) { - text = Strings.formatStringFromName(l10nProperty, l10nArgs, l10nArgs.length); - } else { - text = Strings.GetStringFromName(l10nProperty); - } - console.error(text); - } - }, - - onConnectionChanged: function () { - console.log("Connection status changed: " + this.connection.status); - - if (this.connection.status == Connection.Status.DISCONNECTED) { - this.selectedRuntime = null; - } - - if (!this.connected) { - if (this._appsFront) { - this._appsFront.off("install-progress", this.onInstallProgress); - this._appsFront.unwatchApps(); - this._appsFront = null; - } - this._listTabsResponse = null; - } else { - this.connection.client.listTabs((response) => { - if (response.webappsActor) { - let front = new AppActorFront(this.connection.client, - response); - front.on("install-progress", this.onInstallProgress); - front.watchApps(() => this.checkIfProjectIsRunning()) - .then(() => { - // This can't be done earlier as many operations - // in the apps actor require watchApps to be called - // first. - this._appsFront = front; - this._listTabsResponse = response; - this._recordRuntimeInfo(); - this.update("runtime-global-actors"); - }) - .then(() => { - this.checkIfProjectIsRunning(); - this.update("runtime-targets", { type: "apps" }); - front.fetchIcons().then(() => this.update("runtime-apps-icons")); - }); - } else { - this._listTabsResponse = response; - this._recordRuntimeInfo(); - this.update("runtime-global-actors"); - } - }); - } - - this.update("connection"); - }, - - get connected() { - return this.connection && - this.connection.status == Connection.Status.CONNECTED; - }, - - get apps() { - if (this._appsFront) { - return this._appsFront.apps; - } else { - return new Map(); - } - }, - - onInstallProgress: function (event, details) { - this.update("install-progress", details); - }, - - isProjectRunning: function () { - if (this.selectedProject.type == "mainProcess" || - this.selectedProject.type == "tab") { - return true; - } - - let app = this._getProjectFront(this.selectedProject); - return app && app.running; - }, - - checkIfProjectIsRunning: function () { - if (this.selectedProject) { - if (this.isProjectRunning()) { - this.update("project-started"); - } else { - this.update("project-stopped"); - } - } - }, - - listTabs: function () { - return this.tabStore.listTabs(); - }, - - onTabList: function () { - this.update("runtime-targets", { type: "tabs" }); - }, - - // TODO: Merge this into TabProject as part of project-agnostic work - onTabNavigate: function () { - this.update("runtime-targets", { type: "tabs" }); - if (this.selectedProject.type !== "tab") { - return; - } - let tab = this.selectedProject.app = this.tabStore.selectedTab; - let uri = NetUtil.newURI(tab.url); - // Wanted to use nsIFaviconService here, but it only works for visited - // tabs, so that's no help for any remote tabs. Maybe some favicon wizard - // knows how to get high-res favicons easily, or we could offer actor - // support for this (bug 1061654). - tab.favicon = uri.prePath + "/favicon.ico"; - tab.name = tab.title || Strings.GetStringFromName("project_tab_loading"); - if (uri.scheme.startsWith("http")) { - tab.name = uri.host + ": " + tab.name; - } - this.selectedProject.location = tab.url; - this.selectedProject.name = tab.name; - this.selectedProject.icon = tab.favicon; - this.update("project-validated"); - }, - - onTabClosed: function () { - if (this.selectedProject.type !== "tab") { - return; - } - this.selectedProject = null; - }, - - reloadTab: function () { - if (this.selectedProject && this.selectedProject.type != "tab") { - return promise.reject("tried to reload non-tab project"); - } - return this.getTarget().then(target => { - target.activeTab.reload(); - }, console.error.bind(console)); - }, - - getTarget: function () { - if (this.selectedProject.type == "mainProcess") { - // Fx >=39 exposes a ChromeActor to debug the main process - if (this.connection.client.mainRoot.traits.allowChromeProcess) { - return this.connection.client.getProcess() - .then(aResponse => { - return TargetFactory.forRemoteTab({ - form: aResponse.form, - client: this.connection.client, - chrome: true - }); - }); - } else { - // Fx <39 exposes tab actors on the root actor - return TargetFactory.forRemoteTab({ - form: this._listTabsResponse, - client: this.connection.client, - chrome: true, - isTabActor: false - }); - } - } - - if (this.selectedProject.type == "tab") { - return this.tabStore.getTargetForTab(); - } - - let app = this._getProjectFront(this.selectedProject); - if (!app) { - return promise.reject("Can't find app front for selected project"); - } - - return Task.spawn(function* () { - // Once we asked the app to launch, the app isn't necessary completely loaded. - // launch request only ask the app to launch and immediatly returns. - // We have to keep trying to get app tab actors required to create its target. - - for (let i = 0; i < 10; i++) { - try { - return yield app.getTarget(); - } catch (e) {} - let deferred = promise.defer(); - setTimeout(deferred.resolve, 500); - yield deferred.promise; - } - - AppManager.reportError("error_cantConnectToApp", app.manifest.manifestURL); - throw new Error("can't connect to app"); - }); - }, - - getProjectManifestURL: function (project) { - let manifest = null; - if (project.type == "runtimeApp") { - manifest = project.app.manifestURL; - } - - if (project.type == "hosted") { - manifest = project.location; - } - - if (project.type == "packaged" && project.packagedAppOrigin) { - manifest = "app://" + project.packagedAppOrigin + "/manifest.webapp"; - } - - return manifest; - }, - - _getProjectFront: function (project) { - let manifest = this.getProjectManifestURL(project); - if (manifest && this._appsFront) { - return this._appsFront.apps.get(manifest); - } - return null; - }, - - _selectedProject: null, - set selectedProject(project) { - // A regular comparison doesn't work as we recreate a new object every time - let prev = this._selectedProject; - if (!prev && !project) { - return; - } else if (prev && project && prev.type === project.type) { - let type = project.type; - if (type === "runtimeApp") { - if (prev.app.manifestURL === project.app.manifestURL) { - return; - } - } else if (type === "tab") { - if (prev.app.actor === project.app.actor) { - return; - } - } else if (type === "packaged" || type === "hosted") { - if (prev.location === project.location) { - return; - } - } else if (type === "mainProcess") { - return; - } else { - throw new Error("Unsupported project type: " + type); - } - } - - let cancelled = false; - this.update("before-project", { cancel: () => { cancelled = true; } }); - if (cancelled) { - return; - } - - this._selectedProject = project; - - // Clear out tab store's selected state, if any - this.tabStore.selectedTab = null; - - if (project) { - if (project.type == "packaged" || - project.type == "hosted") { - this.validateAndUpdateProject(project); - } - if (project.type == "tab") { - this.tabStore.selectedTab = project.app; - } - } - - this.update("project"); - this.checkIfProjectIsRunning(); - }, - get selectedProject() { - return this._selectedProject; - }, - - removeSelectedProject: Task.async(function* () { - let location = this.selectedProject.location; - AppManager.selectedProject = null; - // If the user cancels the removeProject operation, don't remove the project - if (AppManager.selectedProject != null) { - return; - } - - yield AppProjects.remove(location); - AppManager.update("project-removed"); - }), - - packageProject: Task.async(function* (project) { - if (!project) { - return; - } - if (project.type == "packaged" || - project.type == "hosted") { - yield ProjectBuilding.build({ - project: project, - logger: this.update.bind(this, "pre-package") - }); - } - }), - - _selectedRuntime: null, - set selectedRuntime(value) { - this._selectedRuntime = value; - if (!value && this.selectedProject && - (this.selectedProject.type == "mainProcess" || - this.selectedProject.type == "runtimeApp" || - this.selectedProject.type == "tab")) { - this.selectedProject = null; - } - this.update("runtime"); - }, - - get selectedRuntime() { - return this._selectedRuntime; - }, - - connectToRuntime: function (runtime) { - - if (this.connected && this.selectedRuntime === runtime) { - // Already connected - return promise.resolve(); - } - - let deferred = promise.defer(); - - this.disconnectRuntime().then(() => { - this.selectedRuntime = runtime; - - let onConnectedOrDisconnected = () => { - this.connection.off(Connection.Events.CONNECTED, onConnectedOrDisconnected); - this.connection.off(Connection.Events.DISCONNECTED, onConnectedOrDisconnected); - if (this.connected) { - deferred.resolve(); - } else { - deferred.reject(); - } - }; - this.connection.on(Connection.Events.CONNECTED, onConnectedOrDisconnected); - this.connection.on(Connection.Events.DISCONNECTED, onConnectedOrDisconnected); - try { - // Reset the connection's state to defaults - this.connection.resetOptions(); - // Only watch for errors here. Final resolution occurs above, once - // we've reached the CONNECTED state. - this.selectedRuntime.connect(this.connection) - .then(null, e => deferred.reject(e)); - } catch (e) { - deferred.reject(e); - } - }, deferred.reject); - - // Record connection result in telemetry - let logResult = result => { - this._telemetry.log("DEVTOOLS_WEBIDE_CONNECTION_RESULT", result); - if (runtime.type) { - this._telemetry.log("DEVTOOLS_WEBIDE_" + runtime.type + - "_CONNECTION_RESULT", result); - } - }; - deferred.promise.then(() => logResult(true), () => logResult(false)); - - // If successful, record connection time in telemetry - deferred.promise.then(() => { - const timerId = "DEVTOOLS_WEBIDE_CONNECTION_TIME_SECONDS"; - this._telemetry.startTimer(timerId); - this.connection.once(Connection.Events.STATUS_CHANGED, () => { - this._telemetry.stopTimer(timerId); - }); - }).catch(() => { - // Empty rejection handler to silence uncaught rejection warnings - // |connectToRuntime| caller should listen for rejections. - // Bug 1121100 may find a better way to silence these. - }); - - return deferred.promise; - }, - - _recordRuntimeInfo: Task.async(function* () { - if (!this.connected) { - return; - } - let runtime = this.selectedRuntime; - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_TYPE", - runtime.type || "UNKNOWN", true); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_ID", - runtime.id || "unknown", true); - if (!this.deviceFront) { - this.update("runtime-telemetry"); - return; - } - let d = yield this.deviceFront.getDescription(); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_PROCESSOR", - d.processor, true); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_OS", - d.os, true); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_PLATFORM_VERSION", - d.platformversion, true); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_APP_TYPE", - d.apptype, true); - this._telemetry.logKeyed("DEVTOOLS_WEBIDE_CONNECTED_RUNTIME_VERSION", - d.version, true); - this.update("runtime-telemetry"); - }), - - isMainProcessDebuggable: function () { - // Fx <39 exposes chrome tab actors on RootActor - // Fx >=39 exposes a dedicated actor via getProcess request - return this.connection.client && - this.connection.client.mainRoot && - this.connection.client.mainRoot.traits.allowChromeProcess || - (this._listTabsResponse && - this._listTabsResponse.consoleActor); - }, - - get deviceFront() { - if (!this._listTabsResponse) { - return null; - } - return getDeviceFront(this.connection.client, this._listTabsResponse); - }, - - get preferenceFront() { - if (!this._listTabsResponse) { - return null; - } - return getPreferenceFront(this.connection.client, this._listTabsResponse); - }, - - get settingsFront() { - if (!this._listTabsResponse) { - return null; - } - return getSettingsFront(this.connection.client, this._listTabsResponse); - }, - - disconnectRuntime: function () { - if (!this.connected) { - return promise.resolve(); - } - let deferred = promise.defer(); - this.connection.once(Connection.Events.DISCONNECTED, () => deferred.resolve()); - this.connection.disconnect(); - return deferred.promise; - }, - - launchRuntimeApp: function () { - if (this.selectedProject && this.selectedProject.type != "runtimeApp") { - return promise.reject("attempting to launch a non-runtime app"); - } - let app = this._getProjectFront(this.selectedProject); - return app.launch(); - }, - - launchOrReloadRuntimeApp: function () { - if (this.selectedProject && this.selectedProject.type != "runtimeApp") { - return promise.reject("attempting to launch / reload a non-runtime app"); - } - let app = this._getProjectFront(this.selectedProject); - if (!app.running) { - return app.launch(); - } else { - return app.reload(); - } - }, - - runtimeCanHandleApps: function () { - return !!this._appsFront; - }, - - installAndRunProject: function () { - let project = this.selectedProject; - - if (!project || (project.type != "packaged" && project.type != "hosted")) { - console.error("Can't install project. Unknown type of project."); - return promise.reject("Can't install"); - } - - if (!this._listTabsResponse) { - this.reportError("error_cantInstallNotFullyConnected"); - return promise.reject("Can't install"); - } - - if (!this._appsFront) { - console.error("Runtime doesn't have a webappsActor"); - return promise.reject("Can't install"); - } - - return Task.spawn(function* () { - let self = AppManager; - - // Package and validate project - yield self.packageProject(project); - yield self.validateAndUpdateProject(project); - - if (project.errorsCount > 0) { - self.reportError("error_cantInstallValidationErrors"); - return; - } - - let installPromise; - - if (project.type != "packaged" && project.type != "hosted") { - return promise.reject("Don't know how to install project"); - } - - let response; - if (project.type == "packaged") { - let packageDir = yield ProjectBuilding.getPackageDir(project); - console.log("Installing app from " + packageDir); - - response = yield self._appsFront.installPackaged(packageDir, - project.packagedAppOrigin); - - // If the packaged app specified a custom origin override, - // we need to update the local project origin - project.packagedAppOrigin = response.appId; - // And ensure the indexed db on disk is also updated - AppProjects.update(project); - } - - if (project.type == "hosted") { - let manifestURLObject = Services.io.newURI(project.location, null, null); - let origin = Services.io.newURI(manifestURLObject.prePath, null, null); - let appId = origin.host; - let metadata = { - origin: origin.spec, - manifestURL: project.location - }; - response = yield self._appsFront.installHosted(appId, - metadata, - project.manifest); - } - - // Addons don't have any document to load (yet?) - // So that there is no need to run them, installing is enough - if (project.manifest.manifest_version || project.manifest.role === "addon") { - return; - } - - let {app} = response; - if (!app.running) { - let deferred = promise.defer(); - self.on("app-manager-update", function onUpdate(event, what) { - if (what == "project-started") { - self.off("app-manager-update", onUpdate); - deferred.resolve(); - } - }); - yield app.launch(); - yield deferred.promise; - } else { - yield app.reload(); - } - }); - }, - - stopRunningApp: function () { - let app = this._getProjectFront(this.selectedProject); - return app.close(); - }, - - /* PROJECT VALIDATION */ - - validateAndUpdateProject: function (project) { - if (!project) { - return promise.reject(); - } - - return Task.spawn(function* () { - - let packageDir = yield ProjectBuilding.getPackageDir(project); - let validation = new AppValidator({ - type: project.type, - // Build process may place the manifest in a non-root directory - location: packageDir - }); - - yield validation.validate(); - - if (validation.manifest) { - let manifest = validation.manifest; - let iconPath; - if (manifest.icons) { - let size = Object.keys(manifest.icons).sort((a, b) => b - a)[0]; - if (size) { - iconPath = manifest.icons[size]; - } - } - if (!iconPath) { - project.icon = AppManager.DEFAULT_PROJECT_ICON; - } else { - if (project.type == "hosted") { - let manifestURL = Services.io.newURI(project.location, null, null); - let origin = Services.io.newURI(manifestURL.prePath, null, null); - project.icon = Services.io.newURI(iconPath, null, origin).spec; - } else if (project.type == "packaged") { - let projectFolder = FileUtils.File(packageDir); - let folderURI = Services.io.newFileURI(projectFolder).spec; - project.icon = folderURI + iconPath.replace(/^\/|\\/, ""); - } - } - project.manifest = validation.manifest; - - if ("name" in project.manifest) { - project.name = project.manifest.name; - } else { - project.name = AppManager.DEFAULT_PROJECT_NAME; - } - } else { - project.manifest = null; - project.icon = AppManager.DEFAULT_PROJECT_ICON; - project.name = AppManager.DEFAULT_PROJECT_NAME; - } - - project.validationStatus = "valid"; - - if (validation.warnings.length > 0) { - project.warningsCount = validation.warnings.length; - project.warnings = validation.warnings; - project.validationStatus = "warning"; - } else { - project.warnings = ""; - project.warningsCount = 0; - } - - if (validation.errors.length > 0) { - project.errorsCount = validation.errors.length; - project.errors = validation.errors; - project.validationStatus = "error"; - } else { - project.errors = ""; - project.errorsCount = 0; - } - - if (project.warningsCount && project.errorsCount) { - project.validationStatus = "error warning"; - } - - if (project.type === "hosted" && project.location !== validation.manifestURL) { - yield AppProjects.updateLocation(project, validation.manifestURL); - } else if (AppProjects.get(project.location)) { - yield AppProjects.update(project); - } - - if (AppManager.selectedProject === project) { - AppManager.update("project-validated"); - } - }); - }, - - /* RUNTIME LIST */ - - _clearRuntimeList: function () { - this.runtimeList = { - usb: [], - wifi: [], - simulator: [], - other: [] - }; - }, - - _rebuildRuntimeList: function () { - let runtimes = RuntimeScanners.listRuntimes(); - this._clearRuntimeList(); - - // Reorganize runtimes by type - for (let runtime of runtimes) { - switch (runtime.type) { - case RuntimeTypes.USB: - this.runtimeList.usb.push(runtime); - break; - case RuntimeTypes.WIFI: - this.runtimeList.wifi.push(runtime); - break; - case RuntimeTypes.SIMULATOR: - this.runtimeList.simulator.push(runtime); - break; - default: - this.runtimeList.other.push(runtime); - } - } - - this.update("runtime-details"); - this.update("runtime-list"); - }, - - /* MANIFEST UTILS */ - - writeManifest: function (project) { - if (project.type != "packaged") { - return promise.reject("Not a packaged app"); - } - - if (!project.manifest) { - project.manifest = {}; - } - - let folder = project.location; - let manifestPath = OS.Path.join(folder, "manifest.webapp"); - let text = JSON.stringify(project.manifest, null, 2); - let encoder = new TextEncoder(); - let array = encoder.encode(text); - return OS.File.writeAtomic(manifestPath, array, {tmpPath: manifestPath + ".tmp"}); - }, -}; - -EventEmitter.decorate(AppManager); |