12ff48047f
This adds the Transformer API which the TransformStream() constructor accepts as its first argument.
32 lines
951 B
C++
32 lines
951 B
C++
/*
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* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@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 <LibJS/Forward.h>
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#include <LibJS/Heap/Handle.h>
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#include <LibWeb/Forward.h>
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namespace Web::Streams {
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// https://streams.spec.whatwg.org/#dictdef-transformer
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struct Transformer {
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// https://streams.spec.whatwg.org/#dom-transformer-start
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JS::Handle<WebIDL::CallbackType> start;
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// https://streams.spec.whatwg.org/#dom-transformer-transform
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JS::Handle<WebIDL::CallbackType> transform;
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// https://streams.spec.whatwg.org/#dom-transformer-flush
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JS::Handle<WebIDL::CallbackType> flush;
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// https://streams.spec.whatwg.org/#dom-transformer-readabletype
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Optional<JS::Value> readable_type;
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// https://streams.spec.whatwg.org/#dom-transformer-writabletype
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Optional<JS::Value> writable_type;
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static JS::ThrowCompletionOr<Transformer> from_value(JS::VM&, JS::Value);
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};
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}
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