mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-12-08 06:09:58 +00:00
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2022-2023, Linus Groh <linusg@serenityos.org>
|
||
|
|
* Copyright (c) 2022, Luke Wilde <lukew@serenityos.org>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <AK/Array.h>
|
||
|
|
#include <AK/String.h>
|
||
|
|
#include <AK/StringView.h>
|
||
|
|
|
||
|
|
namespace HTTP {
|
||
|
|
|
||
|
|
// https://fetch.spec.whatwg.org/#http-tab-or-space
|
||
|
|
// An HTTP tab or space is U+0009 TAB or U+0020 SPACE.
|
||
|
|
constexpr inline auto HTTP_TAB_OR_SPACE = "\t "sv;
|
||
|
|
|
||
|
|
// https://fetch.spec.whatwg.org/#http-whitespace
|
||
|
|
// HTTP whitespace is U+000A LF, U+000D CR, or an HTTP tab or space.
|
||
|
|
constexpr inline auto HTTP_WHITESPACE = "\n\r\t "sv;
|
||
|
|
|
||
|
|
// https://fetch.spec.whatwg.org/#http-newline-byte
|
||
|
|
// An HTTP newline byte is 0x0A (LF) or 0x0D (CR).
|
||
|
|
constexpr inline Array HTTP_NEWLINE_BYTES { 0x0Au, 0x0Du };
|
||
|
|
|
||
|
|
// https://fetch.spec.whatwg.org/#http-tab-or-space-byte
|
||
|
|
// An HTTP tab or space byte is 0x09 (HT) or 0x20 (SP).
|
||
|
|
constexpr inline Array HTTP_TAB_OR_SPACE_BYTES { 0x09u, 0x20u };
|
||
|
|
|
||
|
|
constexpr bool is_http_newline(u32 code_point)
|
||
|
|
{
|
||
|
|
return code_point == 0x0Au || code_point == 0x0Du;
|
||
|
|
}
|
||
|
|
|
||
|
|
constexpr bool is_http_tab_or_space(u32 code_point)
|
||
|
|
{
|
||
|
|
return code_point == 0x09u || code_point == 0x20u;
|
||
|
|
}
|
||
|
|
|
||
|
|
enum class HttpQuotedStringExtractValue {
|
||
|
|
No,
|
||
|
|
Yes,
|
||
|
|
};
|
||
|
|
[[nodiscard]] String collect_an_http_quoted_string(GenericLexer& lexer, HttpQuotedStringExtractValue extract_value = HttpQuotedStringExtractValue::No);
|
||
|
|
|
||
|
|
}
|