FetchObserver.webidl (805B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 */ 6 7 [Exposed=Window] 8 callback interface ObserverCallback { 9 undefined handleEvent(FetchObserver observer); 10 }; 11 12 enum FetchState { 13 // Pending states 14 "requesting", "responding", 15 // Final states 16 "aborted", "errored", "complete" 17 }; 18 19 [Exposed=(Window,Worker), 20 Pref="dom.fetchObserver.enabled"] 21 interface FetchObserver : EventTarget { 22 readonly attribute FetchState state; 23 24 // Events 25 attribute EventHandler onstatechange; 26 attribute EventHandler onrequestprogress; 27 attribute EventHandler onresponseprogress; 28 };