Assimp::MemoryIOSystem Class Reference

Dummy IO system to read from a memory buffer. More...

#include <MemoryIOWrapper.h>

Inherits Assimp::IOSystem.

Public Member Functions
bool	ChangeDirectory (const std::string &path) override
	Will change the directory. More...
void	Close (IOStream *pFile) override
	Closes the given file and releases all resources associated with it. More...
bool	ComparePaths (const char *one, const char *second) const override
	Compare two paths. More...
bool	CreateDirectory (const std::string &path) override
	Will create the directory. More...
const std::string &	CurrentDirectory () const override
	Will return the current directory from the stack top. More...
bool	DeleteFile (const std::string &file) override
	Will delete the file. More...
bool	Exists (const char *pFile) const override
	Tests for the existence of a file at the given path. More...
char	getOsSeparator () const override
	Returns the directory separator. More...
	MemoryIOSystem (const uint8_t *buff, size_t len, IOSystem *io)
	Constructor. More...
IOStream *	Open (const char *pFile, const char *pMode="rb") override
	Open a new file with a given path. More...
bool	PopDirectory () override
	Will pop the upper directory. More...
bool	PushDirectory (const std::string &path) override
	Will push the directory. More...
size_t	StackSize () const override
	Returns the stack size. More...
	~MemoryIOSystem () override=default
	Destructor. More...
Public Member Functions inherited from Assimp::IOSystem
virtual bool	ChangeDirectory (const std::string &path)
	Will change the current directory to the given path. More...
virtual void	Close (IOStream *pFile)=0
	Closes the given file and releases all resources associated with it. More...
virtual bool	ComparePaths (const char *one, const char *second) const
	Compares two paths and check whether the point to identical files. More...
bool	ComparePaths (const std::string &one, const std::string &second) const
	For backward compatibility. More...
virtual bool	CreateDirectory (const std::string &path)
	CReates an new directory at the given path. More...
virtual const std::string &	CurrentDirectory () const
	Returns the top directory from the stack. More...
virtual bool	DeleteFile (const std::string &file)
	Will delete the given file. More...
virtual bool	Exists (const char *pFile) const =0
	Tests for the existence of a file at the given path. More...
AI_FORCE_INLINE bool	Exists (const std::string &pFile) const
	For backward compatibility. More...
virtual char	getOsSeparator () const =0
	Returns the system specific directory separator. More...
	IOSystem () AI_NO_EXCEPT
	Default constructor. More...
virtual IOStream *	Open (const char *pFile, const char *pMode="rb")=0
	Open a new file with a given path. More...
IOStream *	Open (const std::string &pFile, const std::string &pMode=std::string("rb"))
	For backward compatibility. More...
virtual bool	PopDirectory ()
	Pops the top directory from the stack. More...
virtual bool	PushDirectory (const std::string &path)
	Pushes a new directory onto the directory stack. More...
virtual size_t	StackSize () const
	Returns the number of directories stored on the stack. More...
virtual	~IOSystem ()
	Virtual destructor. More...

Detailed Description

Dummy IO system to read from a memory buffer.

Constructor & Destructor Documentation

MemoryIOSystem()

Assimp::MemoryIOSystem::MemoryIOSystem ( const uint8_t *  buff, size_t  len, IOSystem *  io  )

inline

Constructor.

~MemoryIOSystem()

Assimp::MemoryIOSystem::~MemoryIOSystem ( )

overridedefault

Destructor.

Member Function Documentation

ChangeDirectory()

bool Assimp::MemoryIOSystem::ChangeDirectory ( const std::string &  path )

inlineoverridevirtual

Will change the directory.

Reimplemented from Assimp::IOSystem.

Close()

void Assimp::MemoryIOSystem::Close ( IOStream *  pFile )

inlineoverridevirtual

Closes the given file and releases all resources associated with it.

Implements Assimp::IOSystem.

ComparePaths()

bool Assimp::MemoryIOSystem::ComparePaths ( const char *  one, const char *  second  ) const

inlineoverridevirtual

Compare two paths.

Reimplemented from Assimp::IOSystem.

CreateDirectory()

bool Assimp::MemoryIOSystem::CreateDirectory ( const std::string &  path )

inlineoverridevirtual

Will create the directory.

Reimplemented from Assimp::IOSystem.

CurrentDirectory()

const std::string & Assimp::MemoryIOSystem::CurrentDirectory ( ) const

inlineoverridevirtual

Will return the current directory from the stack top.

Reimplemented from Assimp::IOSystem.

DeleteFile()

bool Assimp::MemoryIOSystem::DeleteFile ( const std::string &  file )

inlineoverridevirtual

Will delete the file.

Reimplemented from Assimp::IOSystem.

Exists()

bool Assimp::MemoryIOSystem::Exists ( const char *  pFile ) const

inlineoverridevirtual

Tests for the existence of a file at the given path.

Implements Assimp::IOSystem.

getOsSeparator()

char Assimp::MemoryIOSystem::getOsSeparator ( ) const

inlineoverridevirtual

Returns the directory separator.

Implements Assimp::IOSystem.

Open()

IOStream * Assimp::MemoryIOSystem::Open ( const char *  pFile, const char *  pMode = "rb"  )

inlineoverridevirtual

Open a new file with a given path.

Implements Assimp::IOSystem.

PopDirectory()

bool Assimp::MemoryIOSystem::PopDirectory ( )

inlineoverridevirtual

Will pop the upper directory.

Reimplemented from Assimp::IOSystem.

PushDirectory()

bool Assimp::MemoryIOSystem::PushDirectory ( const std::string &  path )

inlineoverridevirtual

Will push the directory.

Reimplemented from Assimp::IOSystem.

StackSize()

size_t Assimp::MemoryIOSystem::StackSize ( ) const

inlineoverridevirtual

Returns the stack size.

Reimplemented from Assimp::IOSystem.

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The documentation for this class was generated from the following file:

• MemoryIOWrapper.h