Irrlicht 3D Engine
IFileArchive.h
Go to the documentation of this file.
00001 // Copyright (C) 2002-2012 Nikolaus Gebhardt/ Thomas Alten
00002 // This file is part of the "Irrlicht Engine".
00003 // For conditions of distribution and use, see copyright notice in irrlicht.h
00004 
00005 #ifndef __I_FILE_ARCHIVE_H_INCLUDED__
00006 #define __I_FILE_ARCHIVE_H_INCLUDED__
00007 
00008 #include "IReadFile.h"
00009 #include "IFileList.h"
00010 
00011 namespace irr
00012 {
00013 
00014 namespace io
00015 {
00016 
00018 enum EFileSystemType
00019 {
00020     FILESYSTEM_NATIVE = 0,  // Native OS FileSystem
00021     FILESYSTEM_VIRTUAL  // Virtual FileSystem
00022 };
00023 
00025 enum E_FILE_ARCHIVE_TYPE
00026 {
00028     EFAT_ZIP     = MAKE_IRR_ID('Z','I','P', 0),
00029 
00031     EFAT_GZIP    = MAKE_IRR_ID('g','z','i','p'),
00032 
00034     EFAT_FOLDER  = MAKE_IRR_ID('f','l','d','r'),
00035 
00037     EFAT_PAK     = MAKE_IRR_ID('P','A','K', 0),
00038 
00040     EFAT_NPK     = MAKE_IRR_ID('N','P','K', 0),
00041 
00043     EFAT_TAR     = MAKE_IRR_ID('T','A','R', 0),
00044 
00046     EFAT_WAD     = MAKE_IRR_ID('W','A','D', 0),
00047 
00049     EFAT_UNKNOWN = MAKE_IRR_ID('u','n','k','n')
00050 };
00051 
00053 class IFileArchive : public virtual IReferenceCounted
00054 {
00055 public:
00056 
00058 
00062     virtual IReadFile* createAndOpenFile(const path& filename) =0;
00063 
00065 
00068     virtual IReadFile* createAndOpenFile(u32 index) =0;
00069 
00071 
00073     virtual const IFileList* getFileList() const =0;
00074 
00076     virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_UNKNOWN; }
00077 
00079 
00083     core::stringc Password;
00084 };
00085 
00087 
00091 class IArchiveLoader : public virtual IReferenceCounted
00092 {
00093 public:
00095 
00098     virtual bool isALoadableFileFormat(const path& filename) const =0;
00099 
00101 
00104     virtual bool isALoadableFileFormat(io::IReadFile* file) const =0;
00105 
00107 
00110     virtual bool isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const =0;
00111 
00113 
00117     virtual IFileArchive* createArchive(const path& filename, bool ignoreCase, bool ignorePaths) const =0;
00118 
00120 
00124     virtual IFileArchive* createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const =0;
00125 };
00126 
00127 
00128 } // end namespace io
00129 } // end namespace irr
00130 
00131 #endif
00132