79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
// * This file is part of the COLOBOT source code
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// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
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// *
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// * This program is free software: you can redistribute it and/or modify
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// * it under the terms of the GNU General Public License as published by
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// * the Free Software Foundation, either version 3 of the License, or
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// * (at your option) any later version.
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// *
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// * This program is distributed in the hope that it will be useful,
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// * but WITHOUT ANY WARRANTY; without even the implied warranty of
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// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// * GNU General Public License for more details.
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// *
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// * You should have received a copy of the GNU General Public License
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// * along with this program. If not, see http://www.gnu.org/licenses/.
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// metafile.h
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#ifndef _METAFILE_H_
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#define _METAFILE_H_
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#include <stdio.h>
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#define METAMAX 5
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typedef struct
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{
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char name[14]; // file name (8.3 max)
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int start; // position from the beginning of the metafile
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int len; // length of the file
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}
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MetaHeader;
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typedef struct
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{
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char name[50]; // name of the metafile
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FILE* stream; // channel
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int total; // number of files
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MetaHeader* headers; // headers of files
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}
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MetaFile;
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class CMetaFile
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{
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public:
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CMetaFile();
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~CMetaFile();
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BOOL IsExist(char *metaname, char *filename);
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int Open(char *metaname, char *filename);
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int RetLength();
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int Seek(int offset);
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int Read(void *buffer, int size);
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int GetByte();
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int GetWord();
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int Close();
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int MetaClose();
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protected:
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int MetaOpen(char *metaname);
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int MetaSearch(char *metaname);
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protected:
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MetaFile m_list[METAMAX]; // metafile open
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BOOL m_bOpen; // open file
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BOOL m_bMeta; // metafile open
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FILE* m_stream; // channel
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int m_start; // position from the beginning
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int m_pos; // current position
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int m_len; // length of the file
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};
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#endif //_METAFILE_H_
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