Atmosphere/libraries/libstratosphere/include/stratosphere/diag/diag_log_observer.hpp
SciresM e9849c74cf
LogManager: implement system module, client api, logging api (#1617)
Some notes:

* Unless `atmosphere!enable_log_manager` is true, Nintendo's log manager will be used instead.
  * This prevents paying memory costs for LM when not enabling logging.
  * To facilitate this, Atmosphere's log manager has a different program id from Nintendo's.
  * `atmosphere!enable_htc` implies `atmosphere!enable_log_manager`.
* LogManager logs to tma, and the SD card (if `lm!enable_sd_card_logging` is true, which it is by default).
* Binary logs are saved to `lm!sd_card_log_output_directory`, which is `atmosphere/binlogs` by default.
2021-09-11 19:32:14 -07:00

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1.4 KiB
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/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
#include <stratosphere/diag/diag_log_types.hpp>
namespace ams::diag {
using LogObserver = void (*)(const LogMetaData &meta, const LogBody &body, void *arg);
struct LogObserverHolder {
LogObserver log_observer;
LogObserverHolder *next;
bool is_registered;
void *arg;
};
constexpr inline void InitializeLogObserverHolder(LogObserverHolder *holder, LogObserver observer, void *arg) {
holder->log_observer = observer;
holder->next = nullptr;
holder->is_registered = false;
holder->arg = arg;
}
void RegisterLogObserver(LogObserverHolder *holder);
void UnregisterLogObserver(LogObserverHolder *holder);
}