mirror of
https://github.com/SerenityOS/serenity
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5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2021, Cesar Torres <shortanemoia@protonmail.com>
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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/ByteString.h>
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#include <AK/Optional.h>
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#include <AK/RefPtr.h>
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#include <AK/StringView.h>
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#include <AK/Vector.h>
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// Extended M3U fields (de facto standard)
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struct M3UExtendedInfo {
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Optional<u32> track_length_in_seconds;
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Optional<ByteString> track_display_title;
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Optional<ByteString> group_name;
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Optional<ByteString> album_title;
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Optional<ByteString> album_artist;
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Optional<ByteString> album_genre;
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Optional<u64> file_size_in_bytes;
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Optional<ReadonlyBytes> embedded_mp3;
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Optional<ByteString> cover_path;
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};
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struct M3UEntry {
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ByteString path;
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Optional<M3UExtendedInfo> extended_info;
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};
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class M3UParser {
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public:
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static NonnullOwnPtr<M3UParser> from_file(StringView path);
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static NonnullOwnPtr<M3UParser> from_memory(ByteString const& m3u_contents, bool utf8);
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NonnullOwnPtr<Vector<M3UEntry>> parse(bool include_extended_info);
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Optional<ByteString>& get_playlist_title_metadata() { return m_parsed_playlist_title; }
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M3UParser();
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private:
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ByteString m_m3u_raw_data;
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ByteString m_playlist_path;
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bool m_use_utf8;
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Optional<ByteString> m_parsed_playlist_title;
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};
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