FluidXIO.hpp

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/*
 
  This file is part of OpenFLUID software
  Copyright(c) 2007, INRA - Montpellier SupAgro
 
 
 == GNU General Public License Usage ==
 
  OpenFLUID 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 3 of the License, or
  (at your option) any later version.
 
  OpenFLUID 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 OpenFLUID. If not, see <http://www.gnu.org/licenses/>.
 
 
 == Other Usage ==
 
  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
  license, and requires a written agreement between You and INRA.
  Licensees for Other Usage of OpenFLUID may use this file in accordance
  with the terms contained in the written agreement between You and INRA.
  
*/
 
 
/**
  @file FluidXIO.hpp
 
  @author Jean-Christophe Fabre <jean-christophe.fabre@inrae.fr>
*/
 
 
#ifndef __OPENFLUID_FLUIDX_FLUIDXIO_HPP__
#define __OPENFLUID_FLUIDX_FLUIDXIO_HPP__
 
 
#include <string>
 
#include <openfluid/dllexport.hpp>
#include <openfluid/fluidx/FluidXDescriptor.hpp>
#include <openfluid/base/IOListener.hpp>
 
 
namespace openfluid { namespace fluidx {
 
 
class OPENFLUID_API FluidXIO
{
  public:
 
    class FileLoadingReport
    {
      public:
        
        std::string FormatVersion;
      
        std::vector<std::string> UnknownTags;
 
        void clear()
        {
          FormatVersion.clear();
          UnknownTags.clear();
        }
 
        bool hasFormat() const
        {
          return !FormatVersion.empty();
        }
 
        bool isCorrectFormat() const
        {
          return FormatVersion == FluidXIO::FormatVersion;
        }
 
        bool isOK() const
        {
          return isCorrectFormat() && UnknownTags.empty();
        }
    };
 
    class LoadingReport : public std::map<std::string,FileLoadingReport>
    {
      public:
 
        bool hasFormat() const
        {
          bool OK = true;
          for (const auto& File : *this)
          {
            OK = OK && File.second.hasFormat();
          }
          return OK;
        }
 
        bool isCorrectFormat() const
        {
          bool OK = true;
          for (const auto& File : *this)
          {
            OK = OK && File.second.isCorrectFormat();
          }
          return OK;
        }
 
        bool hasUnknownTags() const
        {
          bool Found = false;
          for (const auto& File : *this)
          {
            Found = Found || !File.second.UnknownTags.empty();
          }
          return Found;
        }
 
        bool isOK() const
        {
          bool OK = true;
          for (const auto& File : *this)
          {
            OK = OK && File.second.isOK();
          }
          return OK;
        }
    };
 
 
  private:
 
    openfluid::base::IOListener* mp_Listener;
 
    LoadingReport m_LoadingReport;
 
 
  public:
 
    static inline std::string const FormatVersion = "fluidx 4";
 
    FluidXIO(openfluid::base::IOListener* Listener);
 
    FluidXDescriptor loadFromDirectory(const std::string& DirPath);
 
    const LoadingReport& getLoadingReport() const
    {
      return m_LoadingReport;
    }
 
    void writeToManyFiles(const FluidXDescriptor& Desc, const std::string& DirPath) const;
 
    void writeToSingleFile(const FluidXDescriptor& Desc, const std::string& FilePath) const;
};
 
 
} } // namespaces
 
 
#endif /* __OPENFLUID_FLUIDX_FLUIDXIO_HPP__ */