1 #ifndef LOGGER_HPP__ 2 #define LOGGER_HPP__ 3 4 #include <boost/log/trivial.hpp> 5 #include <boost/log/sources/global_logger_storage.hpp> 6 #include <boost/log/sources/severity_channel_logger.hpp> 7 #include <boost/log/sources/record_ostream.hpp> 8 #include <boost/log/attributes/mutable_constant.hpp> 9 #include <boost/log/utility/manipulators/add_value.hpp> 10 #include <iosfwd> 11 #include <string> 12 13 BOOST_LOG_GLOBAL_LOGGER (sys, 14 boost::log::sources::severity_channel_logger_mt<boost::log::trivial::severity_level>); 15 BOOST_LOG_GLOBAL_LOGGER (data, 16 boost::log::sources::severity_channel_logger_mt<boost::log::trivial::severity_level>); 17 18 namespace Logger 19 { 20 // trivial logging to console 21 void init (); 22 23 // define logger(s) and sinks from a configuration stream 24 void init_from_config (std::wistream& config_stream); 25 26 // disable logging - useful for unit testing etc. 27 void disable (); 28 29 // add a new file sink for LOG_DATA_* for Severity >= INFO 30 // this file sink will be used alongside any configured above 31 void add_data_file_log (std::wstring const& log_file_name); 32 } 33 34 #define LOG_LOG_LOCATION(LOGGER, LEVEL, ARG) \ 35 BOOST_LOG_SEV (LOGGER, boost::log::trivial::LEVEL) \ 36 << boost::log::add_value ("Line", __LINE__) \ 37 << boost::log::add_value ("File", __FILE__) \ 38 << boost::log::add_value ("Function", __FUNCTION__) << ARG 39 40 /// System Log macros. 41 /// TRACE < DEBUG < INFO < WARN < ERROR < FATAL 42 #define LOG_TRACE(ARG) LOG_LOG_LOCATION (sys::get(), trace, ARG) 43 #define LOG_DEBUG(ARG) LOG_LOG_LOCATION (sys::get(), debug, ARG) 44 #define LOG_INFO(ARG) LOG_LOG_LOCATION (sys::get(), info, ARG) 45 #define LOG_WARN(ARG) LOG_LOG_LOCATION (sys::get(), warning, ARG) 46 #define LOG_ERROR(ARG) LOG_LOG_LOCATION (sys::get(), error, ARG) 47 #define LOG_FATAL(ARG) LOG_LOG_LOCATION (sys::get(), fatal, ARG) 48 49 /// Data Log macros. Does not include LINE, FILE, FUNCTION. 50 /// TRACE < DEBUG < INFO < WARN < ERROR < FATAL 51 #define LOG_DATA_TRACE(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::trace) << ARG 52 #define LOG_DATA_DEBUG(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::debug) << ARG 53 #define LOG_DATA_INFO(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::info) << ARG 54 #define LOG_DATA_WARN(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::warning) << ARG 55 #define LOG_DATA_ERROR(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::error) << ARG 56 #define LOG_DATA_FATAL(ARG) BOOST_LOG_SEV (data::get(), boost::log::trivial::fatal) << ARG 57 58 #endif 59