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// * This file is part of the COLOBOT source code
// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
// *
// * 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 3 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, see http://www.gnu.org/licenses/.
// metafile.h
#pragma once
#include <stdio.h>
const int METAMAX = 5;
struct MetaHeader
{
char name[14]; // file name (8.3 max)
int start; // position from the beginning of the metafile
int len; // length of the file
};
struct MetaFile
{
char name[50]; // name of the metafile
FILE* stream; // channel
int total; // number of files
MetaHeader* headers; // headers of files
};
class CMetaFile
{
public:
CMetaFile();
~CMetaFile();
bool IsExist(char *metaname, char *filename);
int Open(char *metaname, char *filename);
int RetLength();
int Seek(int offset);
int Read(void *buffer, int size);
int GetByte();
int GetWord();
int Close();
int MetaClose();
protected:
int MetaOpen(char *metaname);
int MetaSearch(char *metaname);
protected:
MetaFile m_list[METAMAX]; // metafile open
bool m_bOpen; // open file
bool m_bMeta; // metafile open
FILE* m_stream; // channel
int m_start; // position from the beginning
int m_pos; // current position
int m_len; // length of the file
};
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