FairMQ/fairmq/logger/logger.h
2017-10-10 17:17:05 +02:00

121 lines
3.3 KiB
C++

/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
/*
* File: logger.h
* Author: winckler
*
* Created on August 21, 2015, 6:12 PM
*/
#ifndef FAIR_MQ_LOGGER_H
#define FAIR_MQ_LOGGER_H
#define BOOST_LOG_DYN_LINK 1 // necessary when linking the boost_log library dynamically
#define FUSION_MAX_VECTOR_SIZE 20
#ifdef DEBUG
#undef DEBUG
#warning "The symbol 'DEBUG' is used in FairMQLogger. undefining..."
#endif
#include <boost/version.hpp>
#include <boost/log/sources/global_logger_storage.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/sources/record_ostream.hpp>
#include <array>
namespace fair
{
namespace mq
{
namespace logger
{
enum SeverityLevel
{
TRACE,
DEBUG,
RESULTS,
INFO,
STATE,
WARN,
ERROR,
NOLOG
};
static const std::array<std::string, 8> gLogSeverityLevelString
{
{
"TRACE",
"DEBUG",
"RESULTS",
"INFO",
"STATE",
"WARN",
"ERROR",
"NOLOG"
}
};
namespace color
{
enum Code
{
FG_BLACK = 30,
FG_RED = 31,
FG_GREEN = 32,
FG_YELLOW = 33,
FG_BLUE = 34,
FG_MAGENTA = 35,
FG_CYAN = 36,
FG_WHITE = 37,
FG_DEFAULT = 39,
BG_RED = 41,
BG_GREEN = 42,
BG_BLUE = 44,
BG_DEFAULT = 49
};
} // namespace color
void ReinitLogger(bool color, const std::string& filename = "", SeverityLevel level = SeverityLevel::NOLOG);
void RemoveRegisteredSinks();
// console sink related functions
void DefaultConsoleInit(bool color = true);
int DefaultConsoleSetFilter(SeverityLevel level);
// file sink related functions
void DefaultAddFileSink(const std::string& filename, SeverityLevel level);
} // namespace logger
} // namespace mq
} // namespace fair
// register a global logger (declaration)
BOOST_LOG_GLOBAL_LOGGER(global_logger, boost::log::sources::severity_logger_mt<fair::mq::logger::SeverityLevel>)
// helper macros
// global macros (core). Level filters are set globally here, that is to all register sinks
// add empty string if boost 1.59.0 (see : https://svn.boost.org/trac/boost/ticket/11549 )
#if BOOST_VERSION == 105900
#define LOG(severity) BOOST_LOG_SEV(global_logger::get(), fair::mq::logger::SeverityLevel::severity) << ""
#define MQLOG(severity) BOOST_LOG_SEV(global_logger::get(), fair::mq::logger::SeverityLevel::severity) << ""
#else
#define LOG(severity) BOOST_LOG_SEV(global_logger::get(), fair::mq::logger::SeverityLevel::severity)
#define MQLOG(severity) BOOST_LOG_SEV(global_logger::get(), fair::mq::logger::SeverityLevel::severity)
#endif
#define SET_LOG_CONSOLE_LEVEL(loglevel) DefaultConsoleSetFilter(fair::mq::logger::SeverityLevel::loglevel)
#define ADD_LOG_FILESINK(filename, loglevel) DefaultAddFileSink(filename, fair::mq::logger::SeverityLevel::loglevel)
#endif // FAIR_MQ_LOGGER_H