Time.hpp

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/*
Copyright 2007, 2008, 2009, 2010, 2011 Instituto de Sistemas e Robotica, Instituto Superior Tecnico

This file is part of MeRMaID.

MeRMaID is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

MeRMaID 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with MeRMaID.  If not, see <http://www.gnu.org/licenses/>.
*/



/**
 * @Filename Time.hpp
 * @Description Time declaration
 * @Status Work in Progress
 * @Version $Id: Time.hpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer Marco Barbosa
 */

#ifndef __SYSTEM_TIME_H
#define __SYSTEM_TIME_H

#define ACE_SYSTEM

#include <string>

#ifdef ACE_SYSTEM
#include <ace/Time_Value.h>
#endif

namespace mermaid
{
  namespace support
  {
    namespace system
    {
    
      /**
       * @Class Time Time.hpp "Time.hpp"
       * @Description A class used to hold time values
       * @Author Marco Barbosa
       */
#ifdef ACE_SYSTEM
      class Time : public ACE_Time_Value
      {
        public:
          Time();
          Time (long sec, long usec = 0);
          Time (const ACE_Time_Value &time_value);
          Time operator() (const ACE_Time_Value &time_value);
          const Time operator- (Time& otherTime);
          
          const std::string toString();
          
          static Time getCurrentTime();
          static Time getTimeFromString (std::string timeString);
      }; // class Time
      
#endif // ACE_SYSTEM
      
    } // namespace system
  } // namespace support
} // namespace mermaid



#endif // __SYSTEM_TIME_H