mirror of
https://github.com/RGBCube/serenity
synced 2025-10-27 14:02:07 +00:00
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2023, Shannon Booth <shannon.ml.booth@gmail.com>
|
|
* Copyright (c) 2023, Matthew Olsson <mattco@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Bindings/CountQueuingStrategyPrototype.h>
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/HTML/Window.h>
|
|
#include <LibWeb/Streams/CountQueuingStrategy.h>
|
|
#include <LibWeb/WebIDL/ExceptionOr.h>
|
|
|
|
namespace Web::Streams {
|
|
|
|
// https://streams.spec.whatwg.org/#blqs-constructor
|
|
WebIDL::ExceptionOr<JS::NonnullGCPtr<CountQueuingStrategy>> CountQueuingStrategy::construct_impl(JS::Realm& realm, QueuingStrategyInit const& init)
|
|
{
|
|
// The new CountQueuingStrategy(init) constructor steps are:
|
|
// 1. Set this.[[highWaterMark]] to init["highWaterMark"].
|
|
return MUST_OR_THROW_OOM(realm.heap().allocate<CountQueuingStrategy>(realm, realm, init.high_water_mark));
|
|
}
|
|
|
|
CountQueuingStrategy::CountQueuingStrategy(JS::Realm& realm, double high_water_mark)
|
|
: PlatformObject(realm)
|
|
, m_high_water_mark(high_water_mark)
|
|
{
|
|
}
|
|
|
|
CountQueuingStrategy::~CountQueuingStrategy() = default;
|
|
|
|
// https://streams.spec.whatwg.org/#cqs-size
|
|
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::CallbackType>> CountQueuingStrategy::size()
|
|
{
|
|
// 1. Return this's relevant global object's count queuing strategy size function.
|
|
return global_object().count_queuing_strategy_size_function();
|
|
}
|
|
|
|
JS::ThrowCompletionOr<void> CountQueuingStrategy::initialize(JS::Realm& realm)
|
|
{
|
|
MUST_OR_THROW_OOM(Base::initialize(realm));
|
|
set_prototype(&Bindings::ensure_web_prototype<Bindings::CountQueuingStrategyPrototype>(realm, "CountQueuingStrategy"));
|
|
|
|
return {};
|
|
}
|
|
|
|
}
|