Checkpoint/common/logger.hpp
2019-10-26 09:40:04 +02:00

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2.6 KiB
C++

/*
* This file is part of Checkpoint
* Copyright (C) 2017-2019 Bernardo Giordano, FlagBrew
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that 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/>.
*
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
* * Requiring preservation of specified reasonable legal notices or
* author attributions in that material or in the Appropriate Legal
* Notices displayed by works containing it.
* * Prohibiting misrepresentation of the origin of that material,
* or requiring that modified versions of such material be marked in
* reasonable ways as different from the original version.
*/
#ifndef LOGGER_HPP
#define LOGGER_HPP
#include "common.hpp"
#include <stdio.h>
#include <string>
class Logger {
public:
static Logger& getInstance(void)
{
static Logger mLogger;
return mLogger;
}
inline static const std::string INFO = "[ INFO]";
inline static const std::string DEBUG = "[DEBUG]";
inline static const std::string ERROR = "[ERROR]";
inline static const std::string WARN = "[ WARN]";
template <typename... Args>
void log(const std::string& level, const std::string& format = {}, Args... args)
{
buffer += StringUtils::format(("[" + DateTime::logDateTime() + "] " + level + " " + format + "\n").c_str(), args...);
}
void flush(void)
{
mFile = fopen(mPath.c_str(), "a");
if (mFile != NULL) {
fprintf(mFile, buffer.c_str());
fprintf(stderr, buffer.c_str());
fclose(mFile);
}
}
private:
Logger(void) { buffer = ""; }
~Logger(void) {}
Logger(Logger const&) = delete;
void operator=(Logger const&) = delete;
#if defined(_3DS)
const std::string mPath = "sdmc:/3ds/Checkpoint/checkpoint.log";
#elif defined(__SWITCH__)
const std::string mPath = "/switch/Checkpoint/checkpoint.log";
#else
const std::string mPath = "checkpoint.log";
#endif
FILE* mFile;
std::string buffer;
};
#endif