Assimp::MemoryIOStream Class Reference

Implementation of IOStream to read directly from a memory buffer. More...

#include <MemoryIOWrapper.h>

Inherits Assimp::IOStream.

Public Member Functions
size_t	FileSize () const override
	Returns filesize Returns the filesize.
void	Flush () override
	Flush the contents of the file buffer (for writers) See fflush() for more details.
	MemoryIOStream (const uint8_t *buff, size_t len, bool own=false)
size_t	Read (void *pvBuffer, size_t pSize, size_t pCount) override
	Read from the file.
aiReturn	Seek (size_t pOffset, aiOrigin pOrigin) override
	Set the read/write cursor of the file.
size_t	Tell () const override
	Get the current position of the read/write cursor.
size_t	Write (const void *, size_t, size_t) override
	Write to the file.
	~MemoryIOStream () override
Public Member Functions inherited from Assimp::IOStream
virtual	~IOStream ()=default
	Destructor.

Additional Inherited Members
Protected Member Functions inherited from Assimp::IOStream
	IOStream () AI_NO_EXCEPT=default
	Constructor protected, use IOSystem::Open() to create an instance.

Detailed Description

Implementation of IOStream to read directly from a memory buffer.

Constructor & Destructor Documentation

MemoryIOStream()

Assimp::MemoryIOStream::MemoryIOStream ( const uint8_t *  buff, size_t  len, bool  own = false  )

inline

~MemoryIOStream()

Assimp::MemoryIOStream::~MemoryIOStream ( )

inlineoverride

Member Function Documentation

FileSize()

size_t Assimp::MemoryIOStream::FileSize ( ) const

inlineoverridevirtual

Returns filesize Returns the filesize.

Implements Assimp::IOStream.

Flush()

void Assimp::MemoryIOStream::Flush ( )

inlineoverridevirtual

Flush the contents of the file buffer (for writers) See fflush() for more details.

Implements Assimp::IOStream.

Read()

size_t Assimp::MemoryIOStream::Read ( void *  pvBuffer, size_t  pSize, size_t  pCount  )

inlineoverridevirtual

Read from the file.

See fread() for more details This fails for write-only files

Implements Assimp::IOStream.

Seek()

aiReturn Assimp::MemoryIOStream::Seek ( size_t  pOffset, aiOrigin  pOrigin  )

inlineoverridevirtual

Set the read/write cursor of the file.

Note that the offset is negative for aiOrigin_END. See fseek() for more details

Implements Assimp::IOStream.

Tell()

size_t Assimp::MemoryIOStream::Tell ( ) const

inlineoverridevirtual

Get the current position of the read/write cursor.

See ftell() for more details

Implements Assimp::IOStream.

Write()

size_t Assimp::MemoryIOStream::Write ( const void *  pvBuffer, size_t  pSize, size_t  pCount  )

inlineoverridevirtual

Write to the file.

See fwrite() for more details This fails for read-only files

Implements Assimp::IOStream.

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

• MemoryIOWrapper.h