# OgreFileSystem.h

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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004 (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2005 The OGRE Team
    00008 Also see acknowledgements in Readme.html
    00009
    00010 This program is free software; you can redistribute it and/or modify it under
    00011 the terms of the GNU Lesser General Public License as published by the Free Software
    00012 Foundation; either version 2 of the License, or (at your option) any later
    00013 version.
    00014
    00015 This program is distributed in the hope that it will be useful, but WITHOUT
    00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
    00018
    00019 You should have received a copy of the GNU Lesser General Public License along with
    00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    00022 http://www.gnu.org/copyleft/lesser.txt.
    00023 -----------------------------------------------------------------------------
    00024 */
    00025 #ifndef __FileSystem_H__
    00026 #define __FileSystem_H__
    00027
    00028 #include "OgrePrerequisites.h"
    00029
    00030 #include "OgreArchive.h"
    00031 #include "OgreArchiveFactory.h"
    00032
    00033 namespace Ogre {
    00034
    00038     class _OgreExport FileSystemArchive : public Archive
    00039     {
    00040     public:
    00041         OGRE_AUTO_MUTEX
    00042     protected:
    00044         String mBasePath;
    00045
    00047         typedef std::deque<String> DirectoryStack;
    00048         mutable DirectoryStack mDirectoryStack;
    00049
    00050         #define OGRE_MAX_PATH 256
    00051
    00052         mutable char mTmpPath[OGRE_MAX_PATH];
    00053
    00062         void findFiles(const String& pattern, bool recursive, StringVector* simpleList,
    00063             FileInfoList* detailList, const String& currentDir = "");
    00064
    00066         void changeDirectory(const String& dir) const;
    00068         void pushDirectory(const String& dir) const;
    00070         void popDirectory(void) const;
    00071
    00072     public:
    00073         FileSystemArchive(const String& name, const String& archType );
    00074         ~FileSystemArchive();
    00075
    00077         bool isCaseSensitive(void) const;
    00078
    00080         void load();
    00082         void unload();
    00083
    00085         DataStreamPtr open(const String& filename) const;
    00086
    00088         StringVectorPtr list(bool recursive = true );
    00089
    00091         FileInfoListPtr listFileInfo(bool recursive = true );
    00092
    00094         StringVectorPtr find(const String& pattern, bool recursive = true);
    00095
    00097         FileInfoListPtr findFileInfo(const String& pattern, bool recursive = true);
    00098
    00100         bool exists(const String& filename);
    00101
    00102     };
    00103
    00105     class _OgrePrivate FileSystemArchiveFactory : public ArchiveFactory
    00106     {
    00107     public:
    00108         virtual ~FileSystemArchiveFactory() {}
    00110         const String& getType(void) const;
    00112         Archive *createInstance( const String& name )
    00113         {
    00114             return new FileSystemArchive(name, "FileSystem");
    00115         }
    00117         void destroyInstance( Archive* arch) { delete arch; }
    00118     };
    00119
    00120
    00121 }
    00122
    00123 #endif

Copyright © 2000-2005 by The OGRE Team
Last modified Sun Nov 20 12:35:59 2005