gecko-dev/dom/presentation/ControllerConnectionCollect...

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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_dom_ControllerConnectionCollection_h
#define mozilla_dom_ControllerConnectionCollection_h
#include "mozilla/StaticPtr.h"
#include "mozilla/WeakPtr.h"
#include "nsString.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class PresentationConnection;
class ControllerConnectionCollection final
{
public:
static ControllerConnectionCollection* GetSingleton();
void AddConnection(PresentationConnection* aConnection,
const uint8_t aRole);
void RemoveConnection(PresentationConnection* aConnection,
const uint8_t aRole);
already_AddRefed<PresentationConnection>
FindConnection(uint64_t aWindowId,
const nsAString& aId,
const uint8_t aRole);
private:
friend class StaticAutoPtr<ControllerConnectionCollection>;
ControllerConnectionCollection();
virtual ~ControllerConnectionCollection();
static StaticAutoPtr<ControllerConnectionCollection> sSingleton;
nsTArray<WeakPtr<PresentationConnection>> mConnections;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_ControllerConnectionCollection_h