/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _adivertablechannelparent_h_
#define _adivertablechannelparent_h_
#include "nsISupports.h"
class nsIStreamListener;
namespace mozilla {
namespace net {
// To be implemented by a channel's parent actors, e.g. HttpChannelParent
// and FTPChannelParent. Used by ChannelDiverterParent to divert
// nsIStreamListener callbacks from the child process to a new
// listener in the parent process.
class ADivertableParentChannel : public nsISupports
{
public:
// Called by ChannelDiverterParent::DivertTo(nsIStreamListener*).
// The listener should now be used to received nsIStreamListener callbacks,
// i.e. OnStartRequest, OnDataAvailable and OnStopRequest, as if it had been
// passed to AsyncOpen for the channel. A reference to the listener will be
// added and kept until OnStopRequest has completed.
virtual void DivertTo(nsIStreamListener *aListener) = 0;
// Called to suspend parent channel in ChannelDiverterParent constructor.
virtual nsresult SuspendForDiversion() = 0;
};
} // namespace net
} // namespace mozilla
#endif