The Tor Browser: netwerk/base/public/nsIRequestObserverProxy.idl@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     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/. */

     6 #include "nsIRequestObserver.idl"

     8 interface nsIEventTarget;

    10 /**

    11  * A request observer proxy is used to ship data over to another thread

    12  * specified by the thread's dispatch target. The "true" request observer's

    13  * methods are invoked on the other thread.

    14  *

    15  * This interface only provides the initialization needed after construction.

    16  * Otherwise, these objects are used simply as nsIRequestObserver's.

    17  */

    18 [scriptable, uuid(c2b06151-1bf8-4eef-aea9-1532f12f5a10)]

    19 interface nsIRequestObserverProxy : nsIRequestObserver

    20 {

    21     /**

    22      * Initializes an nsIRequestObserverProxy.

    23      *

    24      * @param observer - receives observer notifications on the main thread

    25      * @param context  - the context argument that will be passed to OnStopRequest

    26      *                   and OnStartRequest. This has to be stored permanently on

    27      *                   initialization because it sometimes can't be

    28      *                   AddRef/Release'd off-main-thread.

    29      */

    30     void init(in nsIRequestObserver observer, in nsISupports context);

    31 };

The Tor Browser / file revision

netwerk/base/public/nsIRequestObserverProxy.idl@97036ab72558

netwerk/base/public/nsIRequestObserverProxy.idl