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https://github.com/RGBCube/serenity
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f3cf7496a1
In preparation for serializing more types, let's move the implementation closer to the steps in the spec.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/*
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* Copyright (c) 2022, Daniel Ehrenberg <dan@littledan.dev>
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* Copyright (c) 2022, Andrew Kaster <akaster@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/Result.h>
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#include <AK/Types.h>
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#include <AK/Vector.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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// Structured serialize is an entirely different format from IPC because:
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// - It contains representation of type information
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// - It may contain circularities
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// - It is restricted to JS values
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namespace Web::HTML {
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using SerializationRecord = Vector<u32>;
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struct SerializationRange {
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u64 start = 0;
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u64 end = 0;
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};
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using SerializationMemory = HashMap<JS::Handle<JS::Value>, SerializationRange>;
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WebIDL::ExceptionOr<SerializationRecord> structured_serialize(JS::VM& vm, JS::Value);
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WebIDL::ExceptionOr<SerializationRecord> structured_serialize_for_storage(JS::VM& vm, JS::Value);
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WebIDL::ExceptionOr<SerializationRecord> structured_serialize_internal(JS::VM& vm, JS::Value, bool for_storage, Optional<SerializationMemory>);
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WebIDL::ExceptionOr<JS::Value> structured_deserialize(JS::VM& vm, SerializationRecord const& serialized, JS::Realm& target_realm, Optional<SerializationMemory>);
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// TODO: structured_[de]serialize_with_transfer
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}
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