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00001 // Copyright (C) 2002-2010 Nikolaus Gebhardt 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_READ_FILE_H_INCLUDED__ 00006 #define __I_READ_FILE_H_INCLUDED__ 00007 00008 #include "IReferenceCounted.h" 00009 #include "coreutil.h" 00010 00011 namespace irr 00012 { 00013 namespace io 00014 { 00015 00017 class IReadFile : public virtual IReferenceCounted 00018 { 00019 public: 00021 00024 virtual s32 read(void* buffer, u32 sizeToRead) = 0; 00025 00027 00032 virtual bool seek(long finalPos, bool relativeMovement = false) = 0; 00033 00035 00036 virtual long getSize() const = 0; 00037 00039 00040 virtual long getPos() const = 0; 00041 00043 00044 virtual const io::path& getFileName() const = 0; 00045 }; 00046 00048 IReadFile* createReadFile(const io::path& fileName); 00050 IReadFile* createLimitReadFile(const io::path& fileName, IReadFile* alreadyOpenedFile, long pos, long areaSize); 00052 IReadFile* createMemoryReadFile(void* memory, long size, const io::path& fileName, bool deleteMemoryWhenDropped); 00053 00054 } // end namespace io 00055 } // end namespace irr 00056 00057 #endif 00058
The Irrlicht
Engine Documentation © 2003-2010 by Nikolaus Gebhardt. Generated
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