ladybird/Userland/Libraries/LibWeb/Streams/ReadableStreamBYOBRequest.h
Timothy Flynn 6656f70387 LibWeb: Use TypedArray as a forward-declaration where appropriate
This reduces the number of files needed to be recompiled when TypedArray
changes from ~1000 to ~600. The remaining ~600 are almost all generated
constructors and prototypes.
2024-02-27 20:02:07 +01:00

51 lines
1.7 KiB
C++

/*
* Copyright (c) 2023, Matthew Olsson <mattco@serenityos.org>
* Copyright (c) 2023, Shannon Booth <shannon@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
#include <LibWeb/Streams/ReadableByteStreamController.h>
#include <LibWeb/WebIDL/Types.h>
namespace Web::Streams {
// https://streams.spec.whatwg.org/#readablestreambyobrequest
class ReadableStreamBYOBRequest : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(ReadableStreamBYOBRequest, Bindings::PlatformObject);
JS_DECLARE_ALLOCATOR(ReadableStreamBYOBRequest);
public:
virtual ~ReadableStreamBYOBRequest() override = default;
JS::GCPtr<WebIDL::ArrayBufferView> view();
void set_controller(JS::GCPtr<ReadableByteStreamController> value) { m_controller = value; }
void set_view(JS::GCPtr<WebIDL::ArrayBufferView> value) { m_view = value; }
WebIDL::ExceptionOr<void> respond(WebIDL::UnsignedLongLong bytes_written);
WebIDL::ExceptionOr<void> respond_with_new_view(JS::Handle<WebIDL::ArrayBufferView> const& view);
private:
explicit ReadableStreamBYOBRequest(JS::Realm&);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// https://streams.spec.whatwg.org/#readablestreambyobrequest-controller
// The parent ReadableByteStreamController instance
JS::GCPtr<ReadableByteStreamController> m_controller;
// https://streams.spec.whatwg.org/#readablestreambyobrequest-view
// A typed array representing the destination region to which the controller can write generated data, or null after the BYOB request has been invalidated.
JS::GCPtr<WebIDL::ArrayBufferView> m_view;
};
}