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LibWeb: Add abstract class Serializable

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This adds the abstract class Serializable which platform objects defined
as Serializable objects can implement to support their appropriate
serialization and deserialization steps.
This commit is contained in:
Kenneth Myhra 2024-02-23 17:25:37 +01:00 • committed by Andrew Kaster
parent dcf5ff5178
commit fc12402b49
1 changed files with 27 additions and 0 deletions
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27
Userland/Libraries/LibWeb/Bindings/Serializable.h Normal file
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/*
* Copyright (c) 2024, Kenneth Myhra <kennethmyhra@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Runtime/Realm.h>
#include <LibWeb/HTML/StructuredSerialize.h>
namespace Web::Bindings {
// https://html.spec.whatwg.org/multipage/structured-data.html#serializable-objects
class Serializable {
public:
virtual ~Serializable() = default;
virtual StringView interface_name() const = 0;
// https://html.spec.whatwg.org/multipage/structured-data.html#serialization-steps
virtual WebIDL::ExceptionOr<void> serialization_steps(HTML::SerializationRecord&, bool for_storage) = 0;
// https://html.spec.whatwg.org/multipage/structured-data.html#deserialization-steps
virtual WebIDL::ExceptionOr<void> deserialization_steps(ReadonlySpan<u32> const&, size_t& position) = 0;
};
}