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: const nsIQuotaManager = Components.interfaces.nsIQuotaManager;
michael@0: 
michael@0: let gURI = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService).newURI("http://localhost", null, null);
michael@0: 
michael@0: function onUsageCallback(uri, usage, fileUsage) {}
michael@0: 
michael@0: function onLoad()
michael@0: {
michael@0:   var quotaManager = Components.classes["@mozilla.org/dom/quota/manager;1"]
michael@0:                                .getService(nsIQuotaManager);
michael@0:   var quotaRequest = quotaManager.getUsageForURI(gURI, onUsageCallback);
michael@0:   quotaRequest.cancel();
michael@0:   Components.classes["@mozilla.org/observer-service;1"]
michael@0:             .getService(Components.interfaces.nsIObserverService)
michael@0:             .notifyObservers(window, "bug839193-loaded", null);
michael@0: }
michael@0: 
michael@0: function onUnload()
michael@0: {
michael@0:   Components.classes["@mozilla.org/observer-service;1"]
michael@0:             .getService(Components.interfaces.nsIObserverService)
michael@0:             .notifyObservers(window, "bug839193-unloaded", null);
michael@0: }