mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-21 23:20:20 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@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/ByteBuffer.h>
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#include <AK/Optional.h>
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#include <AK/StringView.h>
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#include <LibGC/Ptr.h>
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#include <LibJS/Forward.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Value.h>
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namespace JS {
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class Uint8ArrayConstructorHelpers {
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public:
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static void initialize(Realm&, Object& constructor);
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private:
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JS_DECLARE_NATIVE_FUNCTION(from_base64);
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JS_DECLARE_NATIVE_FUNCTION(from_hex);
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};
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class Uint8ArrayPrototypeHelpers {
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public:
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static void initialize(Realm&, Object& prototype);
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private:
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JS_DECLARE_NATIVE_FUNCTION(to_base64);
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JS_DECLARE_NATIVE_FUNCTION(to_hex);
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JS_DECLARE_NATIVE_FUNCTION(set_from_base64);
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JS_DECLARE_NATIVE_FUNCTION(set_from_hex);
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};
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enum class Alphabet {
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Base64,
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Base64URL,
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};
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enum class LastChunkHandling {
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Loose,
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Strict,
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StopBeforePartial,
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};
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struct DecodeResult {
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size_t read { 0 }; // [[Read]]
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ByteBuffer bytes; // [[Bytes]]
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Optional<Completion> error; // [[Error]]
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};
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ThrowCompletionOr<GC::Ref<TypedArrayBase>> validate_uint8_array(VM&);
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ThrowCompletionOr<ByteBuffer> get_uint8_array_bytes(VM&, TypedArrayBase const&);
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void set_uint8_array_bytes(TypedArrayBase&, ReadonlyBytes);
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DecodeResult from_base64(VM&, StringView string, Alphabet alphabet, LastChunkHandling last_chunk_handling, Optional<size_t> max_length = {});
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DecodeResult from_hex(VM&, StringView string, Optional<size_t> max_length = {});
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}
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