FIFE  2008.0
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dat2.h
00001 /***************************************************************************
00002  *   Copyright (C) 2005-2008 by the FIFE team                              *
00003  *   http://www.fifengine.de                                               *
00004  *   This file is part of FIFE.                                            *
00005  *                                                                         *
00006  *   FIFE is free software; you can redistribute it and/or                 *
00007  *   modify it under the terms of the GNU Lesser General Public            *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2.1 of the License, or (at your option) any later version.    *
00010  *                                                                         *
00011  *   This library is distributed in the hope that it will be useful,       *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00014  *   Lesser General Public License for more details.                       *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Lesser General Public      *
00017  *   License along with this library; if not, write to the                 *
00018  *   Free Software Foundation, Inc.,                                       *
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00020  ***************************************************************************/
00021 
00022 #ifndef FIFE_MAP_LOADERS_FALLOUT_DAT2_H
00023 #define FIFE_MAP_LOADERS_FALLOUT_DAT2_H
00024 
00025 // Standard C++ library includes
00026 #include <map>
00027 #include <string>
00028 
00029 // Platform specific includes
00030 #include "util/base/fife_stdint.h"
00031 
00032 // 3rd party library includes
00033 #include <boost/scoped_ptr.hpp>
00034 
00035 // FIFE includes
00036 // These includes are split up in two parts, separated by one empty line
00037 // First block: files included from the FIFE root src directory
00038 // Second block: files included from the same folder
00039 #include "util/time/timer.h"
00040 #include "vfs/vfs.h"
00041 #include "vfs/vfssource.h"
00042 
00043 #include "rawdatadat2.h"
00044 
00045 namespace FIFE {
00046     class RawData;
00047     
00059     class DAT2 : public VFSSource {
00060 
00061         public:
00066             DAT2(VFS* vfs, const std::string& path);
00067 
00068             bool fileExists(const std::string& name) const;
00069             RawData* open(const std::string& file) const;
00070 
00075             const RawDataDAT2::s_info& getInfo(const std::string& name) const;
00076 
00077             std::set<std::string> listFiles(const std::string& pathstr) const;
00078             std::set<std::string> listDirectories(const std::string& pathstr) const;
00079 
00080         private:
00081             std::string m_datpath;
00082             mutable boost::scoped_ptr<RawData> m_data;
00083             typedef std::map<std::string, RawDataDAT2::s_info> type_filelist;
00084             mutable type_filelist m_filelist;
00085 
00087             mutable uint32_t m_filecount;
00089             mutable unsigned int m_currentIndex;
00091             mutable Timer m_timer;
00092 
00094             void readFileEntry() const;
00095 
00097             type_filelist::const_iterator findFileEntry(const std::string& name) const;
00098 
00099             std::set<std::string> list(const std::string& pathstr, bool dirs) const;
00100 
00101             // Not copyable
00102             DAT2(const DAT2&);
00103             DAT2& operator=(const DAT2&);
00104     };
00105 
00106 } // FIFE
00107 
00108 #endif