netwerk/base/src/ADivertableParentChannel.h@6474c204b198
netwerk/base/src/ADivertableParentChannel.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #ifndef _adivertablechannelparent_h_
8 #define _adivertablechannelparent_h_
10 #include "nsISupports.h"
12 class nsIStreamListener;
14 namespace mozilla {
15 namespace net {
17 // To be implemented by a channel's parent actors, e.g. HttpChannelParent
18 // and FTPChannelParent. Used by ChannelDiverterParent to divert
19 // nsIStreamListener callbacks from the child process to a new
20 // listener in the parent process.
21 class ADivertableParentChannel : public nsISupports
22 {
23 public:
24 // Called by ChannelDiverterParent::DivertTo(nsIStreamListener*).
25 // The listener should now be used to received nsIStreamListener callbacks,
26 // i.e. OnStartRequest, OnDataAvailable and OnStopRequest, as if it had been
27 // passed to AsyncOpen for the channel. A reference to the listener will be
28 // added and kept until OnStopRequest has completed.
29 virtual void DivertTo(nsIStreamListener *aListener) = 0;
31 // Called to suspend parent channel in ChannelDiverterParent constructor.
32 virtual nsresult SuspendForDiversion() = 0;
33 };
35 } // namespace net
36 } // namespace mozilla
38 #endif
