FileIO.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  FileIO.h
 
  Leland Lucius
 
**********************************************************************/
 
#ifndef __AUDACITY_FILEIO__
#define __AUDACITY_FILEIO__
 
#include <memory>
 
class wxInputStream;
class wxOutputStream;
class wxFFileOutputStream;
class wxFileNameWrapper;
 
class FILES_API FileIO
{
 public:
   typedef enum FileIOMode
   {
      Input,
      Output
   } FileIOMode;
 
 public:
   FileIO(const wxFileNameWrapper & name, FileIOMode mode);
 
   // Calls Close()
   ~FileIO();
 
   bool IsOpened();
 
   bool Close();
 
   wxInputStream & Read(void *buffer, size_t size);
   wxOutputStream & Write(const void *buffer, size_t size);
 
 private:
   FileIOMode mMode;
   std::unique_ptr<wxInputStream> mInputStream;
   std::unique_ptr<wxFFileOutputStream> mOutputStream;
   bool mOpen;
};
 
#endif