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47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
/*
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* Copyright (c) 2023, Shannon Booth <shannon@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Forward.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/Streams/QueuingStrategyInit.h>
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namespace Web::Streams {
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// https://streams.spec.whatwg.org/#countqueuingstrategy
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class CountQueuingStrategy final : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(CountQueuingStrategy, Bindings::PlatformObject);
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JS_DECLARE_ALLOCATOR(CountQueuingStrategy);
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public:
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static JS::NonnullGCPtr<CountQueuingStrategy> construct_impl(JS::Realm&, QueuingStrategyInit const&);
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virtual ~CountQueuingStrategy() override;
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// https://streams.spec.whatwg.org/#cqs-high-water-mark
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double high_water_mark() const
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{
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// The highWaterMark getter steps are:
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// 1. Return this.[[highWaterMark]].
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return m_high_water_mark;
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}
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JS::NonnullGCPtr<WebIDL::CallbackType> size();
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private:
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explicit CountQueuingStrategy(JS::Realm&, double high_water_mark);
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virtual void initialize(JS::Realm&) override;
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// https://streams.spec.whatwg.org/#countqueuingstrategy-highwatermark
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double m_high_water_mark { 0 };
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};
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}
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