vsf_stream_reader.c File Reference

#include "service/vsf_service_cfg.h"
#include "./vsf_stream_base.h"
#include "./vsf_stream_reader.h"

Macros
#define	__VSF_STREAM_READER_CLASS_IMPLEMENT
#define	this   (*this_ptr)

Functions
vsf_err_t	vsf_stream_reader_init (vsf_stream_reader_t *obj_ptr, const vsf_stream_reader_cfg_t *cfg_ptr)
vsf_pbuf_t *	vsf_stream_reader_fetch_pbuf (vsf_stream_reader_t *obj_ptr)
int_fast32_t	vsf_stream_reader_read (vsf_stream_reader_t *obj_ptr, uint8_t *buffer_ptr, uint_fast16_t u16_size)
bool	vsf_stream_reader_read_byte (vsf_stream_reader_t *obj_ptr, uint8_t *byte_ptr)

Variables
const i_stream_reader_t	VSF_STREAM_READER

Macro Definition Documentation

__VSF_STREAM_READER_CLASS_IMPLEMENT

#define __VSF_STREAM_READER_CLASS_IMPLEMENT

this

#define this   (*this_ptr)

Function Documentation

vsf_stream_reader_init()

vsf_err_t vsf_stream_reader_init	(	vsf_stream_reader_t *	obj_ptr,
		const vsf_stream_reader_cfg_t *	cfg_ptr )

vsf_stream_reader_fetch_pbuf()

vsf_pbuf_t * vsf_stream_reader_fetch_pbuf

(

vsf_stream_reader_t *

obj_ptr

)

vsf_stream_reader_read()

int_fast32_t vsf_stream_reader_read	(	vsf_stream_reader_t *	obj_ptr,
		uint8_t *	buffer_ptr,
		uint_fast16_t	u16_size )

current buffer is full

free

vsf_stream_reader_read_byte()

bool vsf_stream_reader_read_byte	(	vsf_stream_reader_t *	obj_ptr,
		uint8_t *	byte_ptr )

Variable Documentation

VSF_STREAM_READER

const i_stream_reader_t VSF_STREAM_READER

Initial value:

= {
    .Init =             &vsf_stream_reader_init,
 
    .Open =         (void(*)(vsf_stream_reader_t *))
                        &vsf_stream_usr_open,
    .Close =        (void(*)(vsf_stream_reader_t *))
                        &vsf_stream_usr_close,
 
    .Block = {
        .Fetch =        &vsf_stream_reader_fetch_pbuf,
    },
    .Read =             &vsf_stream_reader_read,
    .ReadByte =         &vsf_stream_reader_read_byte,
 
}