ladybird/Userland/Libraries/LibConfig/Client.h
thankyouverycool c34f2e75e9 LibCore+LibConfig+ConfigServer: Add Config::{add,remove}_group()
Plumbs synchronous calls for adding and removing group entries to
config files. This is useful for services like SystemServer which
default to group names for executable paths, and for removing all
keys at once.
2022-10-01 13:39:10 +03:30

128 lines
4.1 KiB
C++

/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <ConfigServer/ConfigClientEndpoint.h>
#include <ConfigServer/ConfigServerEndpoint.h>
#include <LibCore/File.h>
#include <LibCore/Promise.h>
#include <LibCore/StandardPaths.h>
#include <LibIPC/ConnectionToServer.h>
namespace Config {
class Client final
: public IPC::ConnectionToServer<ConfigClientEndpoint, ConfigServerEndpoint>
, public ConfigClientEndpoint {
IPC_CLIENT_CONNECTION(Client, "/tmp/user/%uid/portal/config"sv)
public:
void pledge_domains(Vector<String> const&);
void monitor_domain(String const&);
Vector<String> list_groups(StringView domain);
Vector<String> list_keys(StringView domain, StringView group);
String read_string(StringView domain, StringView group, StringView key, StringView fallback);
i32 read_i32(StringView domain, StringView group, StringView key, i32 fallback);
bool read_bool(StringView domain, StringView group, StringView key, bool fallback);
void write_string(StringView domain, StringView group, StringView key, StringView value);
void write_i32(StringView domain, StringView group, StringView key, i32 value);
void write_bool(StringView domain, StringView group, StringView key, bool value);
void remove_key(StringView domain, StringView group, StringView key);
void remove_group(StringView domain, StringView group);
void add_group(StringView domain, StringView group);
static Client& the();
private:
explicit Client(NonnullOwnPtr<Core::Stream::LocalSocket> socket)
: IPC::ConnectionToServer<ConfigClientEndpoint, ConfigServerEndpoint>(*this, move(socket))
{
}
void notify_changed_string_value(String const& domain, String const& group, String const& key, String const& value) override;
void notify_changed_i32_value(String const& domain, String const& group, String const& key, i32 value) override;
void notify_changed_bool_value(String const& domain, String const& group, String const& key, bool value) override;
void notify_removed_key(String const& domain, String const& group, String const& key) override;
void notify_removed_group(String const& domain, String const& group) override;
void notify_added_group(String const& domain, String const& group) override;
};
inline Vector<String> list_groups(StringView domain)
{
return Client::the().list_groups(domain);
}
inline Vector<String> list_keys(StringView domain, StringView group)
{
return Client::the().list_keys(domain, group);
}
inline String read_string(StringView domain, StringView group, StringView key, StringView fallback = {})
{
return Client::the().read_string(domain, group, key, fallback);
}
inline i32 read_i32(StringView domain, StringView group, StringView key, i32 fallback = 0)
{
return Client::the().read_i32(domain, group, key, fallback);
}
inline bool read_bool(StringView domain, StringView group, StringView key, bool fallback = false)
{
return Client::the().read_bool(domain, group, key, fallback);
}
inline void write_string(StringView domain, StringView group, StringView key, StringView value)
{
Client::the().write_string(domain, group, key, value);
}
inline void write_i32(StringView domain, StringView group, StringView key, i32 value)
{
Client::the().write_i32(domain, group, key, value);
}
inline void write_bool(StringView domain, StringView group, StringView key, bool value)
{
Client::the().write_bool(domain, group, key, value);
}
inline void remove_key(StringView domain, StringView group, StringView key)
{
Client::the().remove_key(domain, group, key);
}
inline void remove_group(StringView domain, StringView group)
{
Client::the().remove_group(domain, group);
}
inline void add_group(StringView domain, StringView group)
{
Client::the().add_group(domain, group);
}
inline void pledge_domains(Vector<String> const& domains)
{
Client::the().pledge_domains(domains);
}
inline void pledge_domain(String const& domain)
{
Client::the().pledge_domains({ domain });
}
inline void monitor_domain(String const& domain)
{
Client::the().monitor_domain(domain);
}
}