1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/protocol/http/HttpChannelParentListener.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,59 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set sw=2 ts=8 et tw=80 : */
1.6 +
1.7 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.8 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.9 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.10 +
1.11 +#ifndef mozilla_net_HttpChannelCallbackWrapper_h
1.12 +#define mozilla_net_HttpChannelCallbackWrapper_h
1.13 +
1.14 +#include "nsIInterfaceRequestor.h"
1.15 +#include "nsIChannelEventSink.h"
1.16 +#include "nsIRedirectResultListener.h"
1.17 +
1.18 +class nsIParentChannel;
1.19 +
1.20 +namespace mozilla {
1.21 +namespace net {
1.22 +
1.23 +class HttpChannelParent;
1.24 +
1.25 +class HttpChannelParentListener : public nsIInterfaceRequestor
1.26 + , public nsIChannelEventSink
1.27 + , public nsIRedirectResultListener
1.28 + , public nsIStreamListener
1.29 +{
1.30 +public:
1.31 + NS_DECL_ISUPPORTS
1.32 + NS_DECL_NSIINTERFACEREQUESTOR
1.33 + NS_DECL_NSICHANNELEVENTSINK
1.34 + NS_DECL_NSIREDIRECTRESULTLISTENER
1.35 + NS_DECL_NSIREQUESTOBSERVER
1.36 + NS_DECL_NSISTREAMLISTENER
1.37 +
1.38 + HttpChannelParentListener(HttpChannelParent* aInitialChannel);
1.39 + virtual ~HttpChannelParentListener();
1.40 +
1.41 + // For channel diversion from child to parent.
1.42 + nsresult DivertTo(nsIStreamListener *aListener);
1.43 + nsresult SuspendForDiversion();
1.44 +
1.45 +private:
1.46 + // Private partner function to SuspendForDiversion.
1.47 + nsresult ResumeForDiversion();
1.48 +
1.49 + // Can be the original HttpChannelParent that created this object (normal
1.50 + // case), a different {HTTP|FTP}ChannelParent that we've been redirected to,
1.51 + // or some other listener that we have been diverted to via
1.52 + // nsIDivertableChannel.
1.53 + nsCOMPtr<nsIStreamListener> mNextListener;
1.54 + uint32_t mRedirectChannelId;
1.55 + // When set, no OnStart/OnData/OnStop calls should be received.
1.56 + bool mSuspendedForDiversion;
1.57 +};
1.58 +
1.59 +} // namespace net
1.60 +} // namespace mozilla
1.61 +
1.62 +#endif // mozilla_net_HttpChannelParent_h
