Assimp::MemoryIOSystem Class Reference

#include <MemoryIOWrapper.h>

Inheritance diagram for Assimp::MemoryIOSystem:

Public Member Functions
	MemoryIOSystem (const uint8_t *buff, size_t len, IOSystem *io)
	~MemoryIOSystem ()
bool	Exists (const char *pFile) const override
char	getOsSeparator () const override
IOStream *	Open (const char *pFile, const char *pMode="rb") override
void	Close (IOStream *pFile) override
bool	ComparePaths (const char *one, const char *second) const override
bool	PushDirectory (const std::string &path) override
	Pushes a new directory onto the directory stack. More...
const std::string &	CurrentDirectory () const override
	Returns the top directory from the stack. More...
size_t	StackSize () const override
	Returns the number of directories stored on the stack. More...
bool	PopDirectory () override
	Pops the top directory from the stack. More...
bool	CreateDirectory (const std::string &path) override
	CReates an new directory at the given path. More...
bool	ChangeDirectory (const std::string &path) override
	Will change the current directory to the given path. More...
bool	DeleteFile (const std::string &file) override
Public Member Functions inherited from Assimp::IOSystem
	IOSystem () AI_NO_EXCEPT
	Default constructor. More...
virtual	~IOSystem ()
	Virtual destructor. More...
AI_FORCE_INLINE bool	Exists (const std::string &pFile) const
	For backward compatibility. More...
IOStream *	Open (const std::string &pFile, const std::string &pMode=std::string("rb"))
	For backward compatibility. More...
bool	ComparePaths (const std::string &one, const std::string &second) const
	For backward compatibility. 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 ( )

inline

Destructor.

Member Function Documentation

ChangeDirectory()

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

inlineoverridevirtual

Will change the current directory to the given path.

Parameters

path	[in] The path to change to.

Returns

True, when the directory has changed successfully.

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

CReates an new directory at the given path.

Parameters

path	[in] The path to create.

Returns

True, when a directory was created. False if the directory cannot be created.

Reimplemented from Assimp::IOSystem.

CurrentDirectory()

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

inlineoverridevirtual

Returns the top directory from the stack.

Returns

The directory on the top of the stack. Returns empty when no directory was pushed to the stack.

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

Pops the top directory from the stack.

Returns

True, when a directory was on the stack. False if no directory was on the stack.

Reimplemented from Assimp::IOSystem.

PushDirectory()

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

inlineoverridevirtual

Pushes a new directory onto the directory stack.

Parameters

path	Path to push onto the stack.

Returns

True, when push was successful, false if path is empty.

Reimplemented from Assimp::IOSystem.

StackSize()

size_t Assimp::MemoryIOSystem::StackSize ( ) const

inlineoverridevirtual

Returns the number of directories stored on the stack.

Returns

The number of directories of the stack.

Reimplemented from Assimp::IOSystem.

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

• MemoryIOWrapper.h