netwerk/base/public/nsIRequestObserverProxy.idl

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/netwerk/base/public/nsIRequestObserverProxy.idl	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,31 @@
     1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#include "nsIRequestObserver.idl"
    1.10 +
    1.11 +interface nsIEventTarget;
    1.12 +
    1.13 +/**
    1.14 + * A request observer proxy is used to ship data over to another thread
    1.15 + * specified by the thread's dispatch target. The "true" request observer's
    1.16 + * methods are invoked on the other thread.
    1.17 + *
    1.18 + * This interface only provides the initialization needed after construction.
    1.19 + * Otherwise, these objects are used simply as nsIRequestObserver's.
    1.20 + */
    1.21 +[scriptable, uuid(c2b06151-1bf8-4eef-aea9-1532f12f5a10)]
    1.22 +interface nsIRequestObserverProxy : nsIRequestObserver
    1.23 +{
    1.24 +    /**
    1.25 +     * Initializes an nsIRequestObserverProxy.
    1.26 +     *
    1.27 +     * @param observer - receives observer notifications on the main thread
    1.28 +     * @param context  - the context argument that will be passed to OnStopRequest
    1.29 +     *                   and OnStartRequest. This has to be stored permanently on
    1.30 +     *                   initialization because it sometimes can't be
    1.31 +     *                   AddRef/Release'd off-main-thread.
    1.32 +     */
    1.33 +    void init(in nsIRequestObserver observer, in nsISupports context);
    1.34 +};

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