gecko-dev/dom/streams/BaseQueuingStrategy.h

38 строки
1.1 KiB
C++

/* -*- 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_BaseQueuingStrategy_h
#define mozilla_dom_BaseQueuingStrategy_h
#include "nsCycleCollectionParticipant.h"
#include "nsIGlobalObject.h"
namespace mozilla::dom {
class BaseQueuingStrategy : public nsISupports {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_CLASS(BaseQueuingStrategy)
BaseQueuingStrategy(nsISupports* aGlobal, double aHighWaterMark)
: mGlobal(do_QueryInterface(aGlobal)), mHighWaterMark(aHighWaterMark) {}
nsIGlobalObject* GetParentObject() const;
double HighWaterMark() const { return mHighWaterMark; }
protected:
virtual ~BaseQueuingStrategy() = default;
protected:
nsCOMPtr<nsIGlobalObject> mGlobal;
double mHighWaterMark = 0.0;
};
} // namespace mozilla::dom
#endif