IniFile.hpp

/* IniFile.hpp */
/* $Id: IniFile.hpp,v 1.4 2007/11/08 11:19:43 vlad Exp $ */
#ifndef __IniFile_hpp
#define __IniFile_hpp

#include <sys/types.h>
#include <sys/stat.h>
#include <mix/IniSection.hpp>


typedef IniSection* IniSectionPtr;
#define PtrType IniSectionPtr
#define PtrAr   IniSectionsAr
#include <mix/PtrAr.H>


class IniFile
{
public:/* types */

  enum LoadMode {
    Append, 
    Overwrite,  
    Truncate,   
    Merge   
  };

public:/* methods */

  IniFile ();

  IniFile (const char* path);

  virtual ~IniFile ();

  /*
   * Operating with file
   */

  virtual void  set_path (const char* path);

  virtual void  save () const;

  virtual void  save (const char* path) const;

  virtual void  load (const char* path, LoadMode mode = Overwrite,
              IniSection::MergeMode mmode = IniSection::AppendAll);

  virtual void  reload ();

  /*
   * Accessing sections
   */

  virtual const IniSection& get (const char* type,
                     const char* name = "") const;


  const IniSection& operator() (const char* type,
                    const char* name = "") const {
    return get(type, name);
  };


  virtual IniSection&   fetch (const char* type,
                   const char* name = "");


  IniSection&       operator[] (const char* type) {
    return fetch(type);
  };


  /*
   * Operating over sections
   */

  virtual IniSection*   add_section (const char* type,
                     const char* name = "");

  virtual void      remove_section (const char* type,
                    const char* name = "");

  virtual char**    get_list_of_types (int& n) const;

  virtual char**    get_list_of_names (const char* type,
                       int& n) const;

protected:/* methods */

  int           tn2i (const char* type,
                  const char* name) const;

protected:/* data */

  char      *ini_path;

  struct stat   stat_buf;

  IniSectionsAr isar;

};



#endif /* IniFile.hpp */