mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-01-26 19:22:30 -05:00
73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2021, networkException <networkexception@serenityos.org>
|
|
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Forward.h>
|
|
#include <AK/HashMap.h>
|
|
#include <AK/RefCounted.h>
|
|
#include <AK/RefPtr.h>
|
|
#include <AK/String.h>
|
|
#include <AK/Vector.h>
|
|
#include <LibCore/Stream.h>
|
|
|
|
namespace Core {
|
|
|
|
class ConfigFile : public RefCounted<ConfigFile> {
|
|
public:
|
|
enum class AllowWriting {
|
|
Yes,
|
|
No,
|
|
};
|
|
|
|
static ErrorOr<NonnullRefPtr<ConfigFile>> open_for_lib(String const& lib_name, AllowWriting = AllowWriting::No);
|
|
static ErrorOr<NonnullRefPtr<ConfigFile>> open_for_app(String const& app_name, AllowWriting = AllowWriting::No);
|
|
static ErrorOr<NonnullRefPtr<ConfigFile>> open_for_system(String const& app_name, AllowWriting = AllowWriting::No);
|
|
static ErrorOr<NonnullRefPtr<ConfigFile>> open(String const& filename, AllowWriting = AllowWriting::No);
|
|
static ErrorOr<NonnullRefPtr<ConfigFile>> open(String const& filename, int fd);
|
|
~ConfigFile();
|
|
|
|
bool has_group(String const&) const;
|
|
bool has_key(String const& group, String const& key) const;
|
|
|
|
Vector<String> groups() const;
|
|
Vector<String> keys(String const& group) const;
|
|
|
|
size_t num_groups() const { return m_groups.size(); }
|
|
|
|
String read_entry(String const& group, String const& key, String const& default_value = String()) const;
|
|
int read_num_entry(String const& group, String const& key, int default_value = 0) const;
|
|
bool read_bool_entry(String const& group, String const& key, bool default_value = false) const;
|
|
|
|
void write_entry(String const& group, String const& key, String const& value);
|
|
void write_num_entry(String const& group, String const& key, int value);
|
|
void write_bool_entry(String const& group, String const& key, bool value);
|
|
|
|
void dump() const;
|
|
|
|
bool is_dirty() const { return m_dirty; }
|
|
|
|
ErrorOr<void> sync();
|
|
|
|
void remove_group(String const& group);
|
|
void remove_entry(String const& group, String const& key);
|
|
|
|
String const& filename() const { return m_filename; }
|
|
|
|
private:
|
|
ConfigFile(String const& filename, OwnPtr<Stream::BufferedFile> open_file);
|
|
|
|
ErrorOr<void> reparse();
|
|
|
|
String m_filename;
|
|
OwnPtr<Stream::BufferedFile> m_file;
|
|
HashMap<String, HashMap<String, String>> m_groups;
|
|
bool m_dirty { false };
|
|
};
|
|
|
|
}
|