michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: const { Cc, Ci, Cu } = require("chrome");
michael@0: const gcli = require("gcli/index");
michael@0: const Services = require("Services");
michael@0: 
michael@0: const BRAND_SHORT_NAME = Cc["@mozilla.org/intl/stringbundle;1"]
michael@0:                            .getService(Ci.nsIStringBundleService)
michael@0:                            .createBundle("chrome://branding/locale/brand.properties")
michael@0:                            .GetStringFromName("brandShortName");
michael@0: 
michael@0: /**
michael@0:  * Restart command
michael@0:  *
michael@0:  * @param boolean nocache
michael@0:  *        Disables loading content from cache upon restart.
michael@0:  *
michael@0:  * Examples :
michael@0:  * >> restart
michael@0:  * - restarts browser immediately
michael@0:  * >> restart --nocache
michael@0:  * - restarts immediately and starts Firefox without using cache
michael@0:  */
michael@0: exports.items = [
michael@0:   {
michael@0:     name: "restart",
michael@0:     description: gcli.lookupFormat("restartBrowserDesc", [ BRAND_SHORT_NAME ]),
michael@0:     params: [
michael@0:       {
michael@0:         name: "nocache",
michael@0:         type: "boolean",
michael@0:         description: gcli.lookup("restartBrowserNocacheDesc")
michael@0:       }
michael@0:     ],
michael@0:     returnType: "string",
michael@0:     exec: function Restart(args, context) {
michael@0:       let canceled = Cc["@mozilla.org/supports-PRBool;1"]
michael@0:                       .createInstance(Ci.nsISupportsPRBool);
michael@0:       Services.obs.notifyObservers(canceled, "quit-application-requested", "restart");
michael@0:       if (canceled.data) {
michael@0:         return gcli.lookup("restartBrowserRequestCancelled");
michael@0:       }
michael@0: 
michael@0:       // disable loading content from cache.
michael@0:       if (args.nocache) {
michael@0:         Services.appinfo.invalidateCachesOnRestart();
michael@0:       }
michael@0: 
michael@0:       // restart
michael@0:       Cc["@mozilla.org/toolkit/app-startup;1"]
michael@0:           .getService(Ci.nsIAppStartup)
michael@0:           .quit(Ci.nsIAppStartup.eAttemptQuit | Ci.nsIAppStartup.eRestart);
michael@0:       return gcli.lookupFormat("restartBrowserRestarting", [ BRAND_SHORT_NAME ]);
michael@0:     }
michael@0:   }
michael@0: ];