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/* 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.
*
*/
#ifndef HDB_FILE_MANAGER_H
#define HDB_FILE_MANAGER_H
#include "common/array.h"
#include "common/file.h"
#include "common/error.h"
#include "common/stream.h"
#include "common/memstream.h"
#define MPCIterator Common::Array<MPCEntry *>::iterator
namespace HDB {
// Each entry in a MSD file is of the following types
enum DataType {
TYPE_ERROR,
TYPE_BINARY,
TYPE_TILE32,
TYPE_FONT,
TYPE_ICON32,
TYPE_PIC,
ENDOFTYPES
};
struct MPCEntry {
char filename[64]; // filename
int32 offset; // offset in MSD file of data
int32 length; // compressed length of data
int32 ulength; // uncompressed length
DataType type; // type of data
};
class FileMan {
private:
Common::File *_mpcFile;
Common::Array<MPCEntry *> _dir;
bool _compressed;
public:
FileMan();
struct {
uint32 id;
uint32 dirSize;
} _dataHeader;
bool openMPC(const Common::String &filename);
void closeMPC();
void seek(int32 offset, int flag);
Common::SeekableReadStream *findFirstData(const char *string, DataType type);
int32 getLength(const char *string, DataType type);
int getCount(const char *subString, DataType type);
Common::Array<const char *> *findFiles(const char *string, DataType type);
};
} // End of Namespace HDB
#endif // !HDB_FILE_MANAGER_H
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