io/OutputsFileWriter.hpp

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/*
  This file is part of OpenFLUID software
  Copyright (c) 2007-2010 INRA-Montpellier SupAgro


 == GNU General Public License Usage ==

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  it under the terms of the GNU General Public License as published by
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 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
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*/

#ifndef __OUTPUTSFILEWRITER_HPP__
#define __OUTPUTSFILEWRITER_HPP__

#include <fstream>

#include <openfluid/core/TypeDefs.hpp>
#include <openfluid/base/OutputFilesDescriptor.hpp>

namespace openfluid {
namespace core {
class CoreRepository;
class DateTime;
}
}


namespace openfluid { namespace io {


class OutputsFileWriter
{

  private:

    static unsigned int BufferSize;
    char* mp_Buffer;
    std::ofstream m_OutFile;
    std::string m_OutFilename;
    std::string m_DirPath;
    std::string m_CommentChar;
    std::string m_DateFormat;
    std::string m_ColSeparator;
    openfluid::base::OutputFilesDescriptor::HeaderType m_HeaderType;
    unsigned int m_Precision;
    openfluid::core::Unit* mp_Unit;

    std::list<openfluid::core::VariableName_t> m_Variables;


  public:

    OutputsFileWriter(const std::string DirPath,
                      openfluid::core::CoreRepository& CoreRepos,
                      const openfluid::core::UnitClass_t UnitClass,
                      const openfluid::core::UnitID_t UnitID,
                      const std::string FileSuffix,
                      const std::string CommentChar,
                      const std::string DateFormat,
                      const std::string ColSeparator,
                      const openfluid::base::OutputFilesDescriptor::HeaderType Header,
                      const unsigned int Precision);

    ~OutputsFileWriter();

    static unsigned int getBufferSize() { return BufferSize; };

    static void setBufferSize(const unsigned int aBufferSize) { BufferSize = aBufferSize; };

    void initializeFile();

    void saveCurrentDataToFile(const openfluid::core::DateTime& CurrentTime);

    void addVariable(const std::string& Name) { m_Variables.push_back(Name); };

    void closeFile();

    void flushFile();



};


} } //namespaces


#endif /* __OUTPUTSFILEWRITER_HPP___ */