1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/base/src/ADivertableParentChannel.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,38 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=8 sts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef _adivertablechannelparent_h_
1.11 +#define _adivertablechannelparent_h_
1.12 +
1.13 +#include "nsISupports.h"
1.14 +
1.15 +class nsIStreamListener;
1.16 +
1.17 +namespace mozilla {
1.18 +namespace net {
1.19 +
1.20 +// To be implemented by a channel's parent actors, e.g. HttpChannelParent
1.21 +// and FTPChannelParent. Used by ChannelDiverterParent to divert
1.22 +// nsIStreamListener callbacks from the child process to a new
1.23 +// listener in the parent process.
1.24 +class ADivertableParentChannel : public nsISupports
1.25 +{
1.26 +public:
1.27 + // Called by ChannelDiverterParent::DivertTo(nsIStreamListener*).
1.28 + // The listener should now be used to received nsIStreamListener callbacks,
1.29 + // i.e. OnStartRequest, OnDataAvailable and OnStopRequest, as if it had been
1.30 + // passed to AsyncOpen for the channel. A reference to the listener will be
1.31 + // added and kept until OnStopRequest has completed.
1.32 + virtual void DivertTo(nsIStreamListener *aListener) = 0;
1.33 +
1.34 + // Called to suspend parent channel in ChannelDiverterParent constructor.
1.35 + virtual nsresult SuspendForDiversion() = 0;
1.36 +};
1.37 +
1.38 +} // namespace net
1.39 +} // namespace mozilla
1.40 +
1.41 +#endif
