/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * binfile.h - Binary file I/O
 * Copyright (C) 2002, 2003 Simon Peter <dn.tlp@gmx.net>
 */

#ifndef H_BINIO_BINFILE
#define H_BINIO_BINFILE

#include <stdio.h>

#include "binio.h"

#ifdef _MSC_VER
#pragma warning (disable:4244)
#pragma warning (disable:4996)
#endif

class binfbase: virtual public binio {
public:
   typedef enum {
      Append	= 1 << 0,
      NoCreate	= 1 << 1
   } ModeFlags;

   typedef int Mode;

   binfbase();
   virtual ~binfbase();

   virtual void open(const char *filename, const Mode mode) = 0;
#if BINIO_ENABLE_STRING
   virtual void open(const std::string &filename, const Mode mode) = 0;
#endif
   void close();

   virtual void seek(long pos, Offset offs = Set);
   virtual long pos();

protected:
   FILE *f;
};

class binifstream: public binistream, virtual public binfbase {
public:
   binifstream();
   binifstream(const char *filename, const Mode mode = NoCreate);
#if BINIO_ENABLE_STRING
   binifstream(const std::string &filename, const Mode mode = NoCreate);
#endif

   virtual ~binifstream();

   virtual void open(const char *filename, const Mode mode = NoCreate);
#if BINIO_ENABLE_STRING
   virtual void open(const std::string &filename, const Mode mode = NoCreate);
#endif

protected:
   virtual Byte getByte();
};

class binofstream: public binostream, virtual public binfbase {
public:
   binofstream();
   binofstream(const char *filename, const Mode mode = 0);
#if BINIO_ENABLE_STRING
   binofstream(const std::string &filename, const Mode mode = 0);
#endif

   virtual ~binofstream();

   virtual void open(const char *filename, const Mode mode = 0);
#if BINIO_ENABLE_STRING
   virtual void open(const std::string &filename, const Mode mode = 0);
#endif

protected:
   virtual void putByte(Byte b);
};

class binfstream: public binifstream, public binofstream {
public:
   binfstream();
   binfstream(const char *filename, const Mode mode = 0);
#if BINIO_ENABLE_STRING
   binfstream(const std::string &filename, const Mode mode = 0);
#endif

   virtual ~binfstream();

   virtual void open(const char *filename, const Mode mode = 0);
#if BINIO_ENABLE_STRING
   virtual void open(const std::string &filename, const Mode mode = 0);
#endif
};

#endif