#pragma once
 
#ifndef T_TFILEPATH_IO_INCLUDED
#define T_TFILEPATH_IO_INCLUDED
 
#ifndef _DEBUG
#undef _STLP_DEBUG
#else
#define _STLP_DEBUG 1
#endif
 
#include "tfilepath.h"
 
#include <stdio.h>
// #include <stl/_iosfwd.h>
 
#undef DVAPI
#undef DVVAR
#ifdef TSYSTEM_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
 
/*=========================================================
 
  Regole da seguire per evitare HANDLE leaks o doppie chiusure
 
 
  {
    Tofstream os(path);
    os << "ok";
  }
  {
    Tofstream os(path);
    int fd = os.fd();
    _write(fd,"ok",2);
  }
 
  {
    Tofstream os(path);
    FILE *chan = fdopen(_dup(os.fd()),"wb");
    fprintf(chan, "ok");
    int ret = fclose(chan);
    assert(ret==0);
  }
 
  {
    FILE *chan = fopen(path, mode);
    fprintf(chan, "ok");
    int ret = fclose(chan);
    assert(ret==0);
  }
 
 
=========================================================*/
 
DVAPI FILE *fopen(const TFilePath &fp, std::string mode);
 
class DVAPI Tifstream final : public std::ifstream {
  FILE *m_file;
 
public:
  Tifstream(const TFilePath &fp);
  ~Tifstream();
  bool isOpen() const;
  void close();
};
 
class DVAPI Tofstream : public std::ofstream {
  FILE *m_file;
 
public:
  Tofstream(const TFilePath &fp, bool append_existing = false);
 
  ~Tofstream();
 
  bool isOpen() const;
  void close();
};
 
#endif