log.h

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/*
 *   Copyright 2014-2015 The 4S Foundation (www.4s-online.dk)
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

#ifndef LOG_H
#define LOG_H

#include <string>

namespace FSYS
{
    class Log
    {
    protected:
      void *me;
    public:

      Log(std::string const &module);
      ~Log();

      static void fatal(std::string const &fatal);

      static void err  (std::string const &err);

      static void warn (std::string const &warn);

      static void debug(std::string const &debug);

      static void info (std::string const &info);

      void fatal(std::string const &fatal, std::string const &file, int line);
      void err  (std::string const &err,   std::string const &file, int line);
      void warn (std::string const &warn,  std::string const &file, int line);
      void debug(std::string const &debug, std::string const &file, int line);
      void info (std::string const &info,  std::string const &file, int line);

#define DECLARE_LOG_MODULE(module) namespace {FSYS::Log eRRORlOG(module);}

#define FATAL(msg) eRRORlOG.fatal(msg, __FILE__, __LINE__);
#define ERR(msg)   eRRORlOG.err  (msg, __FILE__, __LINE__);
#define WARN(msg)  eRRORlOG.warn (msg, __FILE__, __LINE__);
#define DEBUG(msg) eRRORlOG.debug(msg, __FILE__, __LINE__);
#define INFO(msg)  eRRORlOG.info (msg, __FILE__, __LINE__);

    };

}

#endif // LOG_H