turi::s3_device Class Reference

#include <core/storage/fileio/s3_fstream.hpp>

Public Member Functions
std::streamsize	optimal_buffer_size () const
std::streampos	seek (std::streamoff off, std::ios_base::seekdir way, std::ios_base::openmode)
size_t	file_size () const

Detailed Description

s3 file source is used to construct boost iostreams

Definition at line 22 of file s3_fstream.hpp.

Member Function Documentation

file_size()

size_t turi::s3_device::file_size

(

)

const

Returns the file size of the opened file. Returns (size_t)(-1) if there is no file opened, or if there is an error obtaining the file size.

optimal_buffer_size()

std::streamsize turi::s3_device::optimal_buffer_size ( ) const

inline

the optimal buffer size is 0.

Definition at line 51 of file s3_fstream.hpp.

seek()

std::streampos turi::s3_device::seek	(	std::streamoff	off,
		std::ios_base::seekdir	way,
		std::ios_base::openmode
	)

Seeks to a different location.

---

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

• core/storage/fileio/s3_fstream.hpp