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rawsavefile.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/tags/release-0-13-0/backends/platform/ps2/rawsavefile.h $
 * $Id: rawsavefile.h 34549 2008-09-14 22:28:53Z wjpalenstijn $
 *
 */

#ifndef __RAWSAVEFILE_H__
#define __RAWSAVEFILE_H__

#include "common/scummsys.h"

class McAccess;

class RawReadFile {
public:
      RawReadFile(McAccess *mcAccess);
      virtual ~RawReadFile();

      bool bufOpen(const char *path);
      int bufRead(void *dest, int size);
      int bufTell(void) const;
      int bufSeek(int ofs, int whence);
      int bufSize(void) const;
      bool bufEof(void) const;
      void bufClearErr(void);
protected:
      McAccess *_mcAccess;
      int _size;
      uint8 *_buf;
      int _pos;
      bool _eof;
};

class RawWriteFile {
public:
      RawWriteFile(McAccess *mcAccess);
      virtual ~RawWriteFile();

      bool bufOpen(const char *path);
      void bufWrite(const void *buf, int len);
      int bufTell(void) const;

      bool bufFlush(void);
      void removeFile();
protected:
      char _filename[128];

      McAccess *_mcAccess;
      uint8 *_buf;
      int _size, _pos;
      int _handle;
};

#endif // __RAWSAVEFILE_H__


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