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/* -*- 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 mozilla_net_BackgroundChannelRegistrar_h__
#define mozilla_net_BackgroundChannelRegistrar_h__
#include "nsIBackgroundChannelRegistrar.h"
#include "nsRefPtrHashtable.h"
#include "mozilla/AlreadyAddRefed.h"
namespace mozilla {
namespace net {
class HttpBackgroundChannelParent;
class HttpChannelParent;
class BackgroundChannelRegistrar final : public nsIBackgroundChannelRegistrar {
using ChannelHashtable =
nsRefPtrHashtable<nsUint64HashKey, HttpChannelParent>;
using BackgroundChannelHashtable =
nsRefPtrHashtable<nsUint64HashKey, HttpBackgroundChannelParent>;
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIBACKGROUNDCHANNELREGISTRAR
explicit BackgroundChannelRegistrar();
// Singleton accessor
static already_AddRefed<nsIBackgroundChannelRegistrar> GetOrCreate();
static void Shutdown();
private:
virtual ~BackgroundChannelRegistrar();
// A helper function for BackgroundChannelRegistrar itself to callback
// HttpChannelParent and HttpBackgroundChannelParent when both objects are
// ready. aChannelParent and aBgParent is the pair of HttpChannelParent and
// HttpBackgroundChannelParent that should be linked together.
void NotifyChannelLinked(HttpChannelParent* aChannelParent,
HttpBackgroundChannelParent* aBgParent);
// Store unlinked HttpChannelParent objects.
ChannelHashtable mChannels;
// Store unlinked HttpBackgroundChannelParent objects.
BackgroundChannelHashtable mBgChannels;
};
} // namespace net
} // namespace mozilla
#endif // mozilla_net_BackgroundChannelRegistrar_h__
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