The Tor Browser / file comparison
comparison: xpcom/base/nsIMessageLoop.idl
xpcom/base/nsIMessageLoop.idl
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:9b3cffa5ed36 |
|---|---|
| 1 /* -*- Mode: C++; 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 | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "nsISupports.idl" | |
| 7 | |
| 8 interface nsIRunnable; | |
| 9 | |
| 10 /** | |
| 11 * This service allows access to the current thread's Chromium MessageLoop | |
| 12 * instance, with some extra sugar added. If you're calling from C++, it may | |
| 13 * or may not make sense for you to use this interface. If you're calling from | |
| 14 * JS, you don't have a choice! | |
| 15 * | |
| 16 * Right now, you can only call PostIdleTask(), but nothing is stopping you | |
| 17 * from adding other methods. | |
| 18 * | |
| 19 * nsIMessageLoop's contractid is "@mozilla.org/message-loop;1". | |
| 20 */ | |
| 21 [scriptable, uuid(3E8C58E8-E52C-43E0-8E66-669CA788FF5F)] | |
| 22 interface nsIMessageLoop : nsISupports | |
| 23 { | |
| 24 /** | |
| 25 * Posts a task to be run when this thread's message loop is idle, or after | |
| 26 * ensureRunsAfterMS milliseconds have elapsed. (That is, the task is | |
| 27 * guaranteed to run /eventually/.) | |
| 28 * | |
| 29 * Note that if the event loop is busy, we will hold a reference to the task | |
| 30 * until ensureRunsAfterMS milliseconds have elapsed. Be careful when | |
| 31 * specifying long timeouts and tasks which hold references to windows or | |
| 32 * other large objects, because you can leak memory in a difficult-to-detect | |
| 33 * way! | |
| 34 */ | |
| 35 void postIdleTask(in nsIRunnable task, in uint32_t ensureRunsAfterMS); | |
| 36 }; |
