// logger.cc // nono - programme du robot 2004. {{{ // // Copyright (C) 2004 Nicolas Schodet // // Robot APB Team/Efrei 2004. // Web: http://assos.efrei.fr/robot/ // Email: robot AT efrei DOT fr // // 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 2 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, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // }}} #include "logger.h" #include "config/config.h" /// Destructeur. Logger::~Logger (void) { } /// Récupère le log level pour un module. Log::Level Logger::getLevel (const char *module) const { LogLevels::const_iterator i; i = logLevels_.find (module); if (i != logLevels_.end ()) return i->second; else return Log::none; } /// Loggue un message. void Logger::log (const char *module, const char *instance, Log::Level level, const std::string &msg) { buffer_ += module; buffer_ += ": "; if (instance) { buffer_ += instance; buffer_ += ": "; } buffer_ += msg; buffer_ += '\n'; flush (); } /// Constructeur par default. Logger::Logger (void) { // Constructeur utilisé en global. try { // Lit la conf. Config rc ("rc/logger"); std::string module, level; Log::Level l; while (!rc.eof ()) { rc.getId (module); rc.getId (level); l = Log::toLevelMask (level); if (l != Log::levelReserved) logLevels_[module] = l; else rc.throwError ("Log level expected.\n"); } } catch (const std::exception &e) { std::cerr << e.what () << std::endl; throw; } } /// Vide le buffer. void Logger::flush (void) { std::cout << buffer_; buffer_.erase (); }