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/* ScummVM - Scumm Interpreter
* Copyright (C) 2002-2003 The ScummVM project
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#ifndef COMMON_FILE_H
#define COMMON_FILE_H
#include "stdafx.h"
#include "common/scummsys.h"
#include "common/str.h"
class File {
private:
FILE * _handle;
bool _ioFailed;
byte _encbyte;
char *_name; // For debugging
static FILE *fopenNoCase(const char *filename, const char *directory, const char *mode);
static Common::String _defaultDirectory;
public:
enum {
kFileReadMode = 1,
kFileWriteMode = 2
};
static void setDefaultDirectory(const Common::String &directory);
File();
virtual ~File();
bool open(const char *filename, const Common::String &directory) { return open(filename, directory.c_str()); }
bool open(const char *filename, const char *directory = NULL, int mode = kFileReadMode, byte encbyte = 0);
void close();
bool isOpen() const;
bool ioFailed() const;
void clearIOFailed();
bool eof();
uint32 pos();
uint32 size();
const char *name() const { return _name; }
void seek(int32 offs, int whence = SEEK_SET);
uint32 read(void *ptr, uint32 size);
byte readByte();
uint16 readUint16LE();
uint32 readUint32LE();
uint16 readUint16BE();
uint32 readUint32BE();
uint32 write(const void *ptr, uint32 size);
void writeByte(byte value);
void writeUint16LE(uint16 value);
void writeUint32LE(uint32 value);
void writeUint16BE(uint16 value);
void writeUint32BE(uint32 value);
void setEnc(byte value) { _encbyte = value; }
};
#endif
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