Class star::S3Writer¶

S3 writer for uploading objects. More...

#include <stards.h>

Classes¶

Type	Name
struct	HeaderData

Public Functions¶

Type	Name
	S3Writer (const std::string & bucket, const std::string & key, const std::string & region, const S3Credentials & creds)
void	putObject (const char * data, size_t size) Upload object to S3.
	~S3Writer ()

Public Static Functions¶

Type	Name
size_t	HeaderCallback (char * buffer, size_t size, size_t nitems, void * userdata)
size_t	WriteCallback (char * ptr, size_t size, size_t nmemb, void * userdata)

Detailed Description¶

Handles uploading data to S3 using PUT requests with AWS Signature V4 authentication. Supports single-shot uploads (entire object in one PUT request).

Public Functions Documentation¶

function S3Writer¶

inline star::S3Writer::S3Writer (
    const std::string & bucket,
    const std::string & key,
    const std::string & region,
    const S3Credentials & creds
)

function putObject¶

Upload object to S3.

inline void star::S3Writer::putObject (
    const char * data,
    size_t size
)

Parameters:

data Pointer to data to upload
size Size of data in bytes

function ~S3Writer¶

inline star::S3Writer::~S3Writer ()

Public Static Functions Documentation¶

function HeaderCallback¶

static inline size_t star::S3Writer::HeaderCallback (
    char * buffer,
    size_t size,
    size_t nitems,
    void * userdata
)

function WriteCallback¶

static inline size_t star::S3Writer::WriteCallback (
    char * ptr,
    size_t size,
    size_t nmemb,
    void * userdata
)

The documentation for this class was generated from the following file StarDS/include/stards.h