mi32/filelegacy.h

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#ifndef  INC_MI32_FILELEGACY_H
#define  INC_MI32_FILELEGACY_H

#ifndef  INC_MI32_STDDEFNS_H
#include <mi32/stddefns.h>
#endif

#ifndef  INC_MI32_FILEACCESS_H
#include <mi32/fileaccess.h>
#endif

#ifndef  INC_STDIO_H
#include <stdio.h>
#define  INC_STDIO_H
#endif

#ifdef MISYSTEMDLL
   #define CLASSLIBEXPORT MI_DLLCLASSEXPORT
#else
   #define CLASSLIBEXPORT MI_DLLCLASSIMPORT
#endif

#ifndef GENERATING_DOXYGEN_OUTPUT
class FILEPATH;
#endif


class CLASSLIBEXPORT FILE_LEGACY_HANDLE {
   public:

      FILE_LEGACY_HANDLE (
         );

      ~FILE_LEGACY_HANDLE (
         );

      operator int (
         ) const { return (m_handle); }

      void Close (
         );

      int GetHandle (
         ) const { return (m_handle); }

      bool IsOpen (
         ) const { return (m_handle >= 0); }

      ERRVALUE Open (
         const FILEPATH& filepath,              
         FILE_ACCESS access = FILE_ACCESS_Read, 
         FILE_SHARE share = FILE_SHARE_Auto     
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      int m_handle;

      FILE_LEGACY_HANDLE (const FILE_LEGACY_HANDLE&);
      FILE_LEGACY_HANDLE& operator= (const FILE_LEGACY_HANDLE&);
      #endif // GENERATING_DOXYGEN_OUTPUT
   };


class CLASSLIBEXPORT FILE_LEGACY_STREAM {
   public:

      enum TRANSLATION {
         TRANSLATION_None =   0,    
         TRANSLATION_Text =   1     
         };

      FILE_LEGACY_STREAM (
         );

      ~FILE_LEGACY_STREAM (
         );

      operator FILE* (
         ) const { return (m_fp); }

      void Close (
         );

      FILE* GetFilePointer (
         ) const { return (m_fp); }

      bool IsOpen (
         ) const { return (m_fp != 0); }

      ERRVALUE Open (
         const FILEPATH& filepath,              
         TRANSLATION translation,               
         FILE_ACCESS access = FILE_ACCESS_Read  
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      FILE *m_fp;

      FILE_LEGACY_STREAM (const FILE_LEGACY_STREAM&);
      FILE_LEGACY_STREAM& operator= (const FILE_LEGACY_STREAM&);
      #endif // GENERATING_DOXYGEN_OUTPUT
   };


#undef   CLASSLIBEXPORT

#endif   // INC_MI32_FILELEGACY_H

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