Unverified Commit df0aee7e authored by Tommaso Tocci's avatar Tommaso Tocci
Browse files

Multiple logs handling 

During daemon setup, multiple spdloggers are configured.

Using spdlog::get("<LOGNAME>") is possible to retrieve those and use
them in other part of the code.
parent 00b7d31c

ifs/src/daemon/adafs_daemon.cpp

+31 −14
Original line number Diff line number Diff line
@@ -314,30 +314,47 @@ void shutdown_handler(int dummy) { 
    shutdown_please.notify_all();

}



int main(int argc, const char* argv[]) {

void initialize_loggers() {

    auto logger_names = std::vector<std::string>{

        "main",

    };



    /* Create common sink */

    auto file_sink = std::make_shared<spdlog::sinks::simple_file_sink_mt>(LOG_DAEMON_PATH);



    /* Create and configure loggers */

    auto loggers = std::list<std::shared_ptr<spdlog::logger>>();

    for(const auto& name: logger_names){

        auto logger = std::make_shared<spdlog::logger>(name, file_sink);

        logger->flush_on(spdlog::level::trace);

        loggers.push_back(logger);

    }



    /* register loggers */

    for(const auto& logger: loggers){

        spdlog::register_logger(logger);

    }



    //set the spdlogger and initialize it with spdlog

    ADAFS_DATA->spdlogger(spdlog::basic_logger_mt("basic_logger", LOG_DAEMON_PATH));

    // set logger format

    spdlog::set_pattern("[%C-%m-%d %H:%M:%S.%f] %P [%L] %v");

    // flush log when info, warning, error messages are encountered

    ADAFS_DATA->spdlogger()->flush_on(spdlog::level::info);

    spdlog::set_pattern("[%C-%m-%d %H:%M:%S.%f] %P [%L][%n] %v");



#if defined(LOG_TRACE)

        spdlog::set_level(spdlog::level::trace);

    ADAFS_DATA->spdlogger()->flush_on(spdlog::level::trace);

#elif defined(LOG_DEBUG)

        spdlog::set_level(spdlog::level::debug);

//    ADAFS_DATA->spdlogger()->flush_on(spdlog::level::debug);

#elif defined(LOG_INFO)

        spdlog::set_level(spdlog::level::info);

//    ADAFS_DATA->spdlogger()->flush_on(spdlog::level::info);

#else

        spdlog::set_level(spdlog::level::off);

#endif

}



    // Parse input

int main(int argc, const char* argv[]) {



    initialize_loggers();

    ADAFS_DATA->spdlogger(spdlog::get("main"));



    // Parse input

    po::options_description desc("Allowed options");

    desc.add_options()

            ("help,h", "Help message")