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+#ifndef log_h
+#define log_h
+// log.h
+// 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 <string>
+#include <iostream>
+
+class Logger;
+
+class Log : public std::ostream, protected std::streambuf
+{
+ public:
+ enum Level
+ {
+ none,
+ fatal,
+ error,
+ warning,
+ info,
+ debug,
+ nbLevel
+ };
+ private:
+ std::string module_;
+ std::string instance_;
+ std::string buffer_;
+ static Logger logger_;
+ Level maxLevel_;
+ Level curLevel_;
+ public:
+ /// Constructeur.
+ Log (const std::string &module);
+ /// Constructeur.
+ Log (const std::string &module, const std::string &instance);
+ /// Paramètre le niveau de log pour la prochaine sortie.
+ Log &operator() (Level level);
+ /// Traduit le niveau de log.
+ static void toString (Level level, std::string &s);
+ /// Traduit le niveau de log.
+ static Level toLevel (const std::string &level);
+ protected:
+ /// Appellé lorsque le tampon streambuf déborde.
+ int overflow (int c);
+ private:
+ /// Partie commune des constructeurs.
+ void init (void);
+};
+
+#endif // log_h