0.0.1/internal/buffer_8h_source.html

#ifndef IMQUIC_BUFFER_H

#define IMQUIC_BUFFER_H


#include <stdint.h>


#include <glib.h>


typedef struct imquic_buffer_chunk {

        uint8_t *data;

        uint64_t offset;

        uint64_t length;

} imquic_buffer_chunk;


void imquic_buffer_chunk_free(imquic_buffer_chunk *chunk);


typedef struct imquic_buffer {

        uint64_t stream_id;

        GList *chunks;

        uint64_t base_offset;

} imquic_buffer;


imquic_buffer *imquic_buffer_create(uint64_t stream_id);

void imquic_buffer_destroy(imquic_buffer *buf);


int imquic_buffer_put(imquic_buffer *buf, uint8_t *data, uint64_t offset, uint64_t length);

int imquic_buffer_append(imquic_buffer *buf, uint8_t *data, uint64_t length);

imquic_buffer_chunk *imquic_buffer_peek(imquic_buffer *buf);

imquic_buffer_chunk *imquic_buffer_get(imquic_buffer *buf);


void imquic_buffer_print(int level, imquic_buffer *buf);


#endif

imquic_buffer_create
imquic_buffer * imquic_buffer_create(uint64_t stream_id)
Helper method to create a new buffer.
Definition buffer.c:17

imquic_buffer_chunk_free
void imquic_buffer_chunk_free(imquic_buffer_chunk *chunk)
Helper to quickly free a buffer chunk.
Definition buffer.c:31

imquic_buffer_chunk
struct imquic_buffer_chunk imquic_buffer_chunk
Buffer chunk.

imquic_buffer_peek
imquic_buffer_chunk * imquic_buffer_peek(imquic_buffer *buf)
Helper method to peek at a buffer and check if there's data to read.
Definition buffer.c:121

imquic_buffer_print
void imquic_buffer_print(int level, imquic_buffer *buf)
Helper method to print the contents of a buffer.
Definition buffer.c:142

imquic_buffer_destroy
void imquic_buffer_destroy(imquic_buffer *buf)
Helper method to destroy an existing buffer.
Definition buffer.c:23

imquic_buffer_put
int imquic_buffer_put(imquic_buffer *buf, uint8_t *data, uint64_t offset, uint64_t length)
Helper method to add new data to the buffer at a specific offset, as a new chunk.
Definition buffer.c:39

imquic_buffer
struct imquic_buffer imquic_buffer
Buffer made of multiple chunks (possibly with gaps)

imquic_buffer_append
int imquic_buffer_append(imquic_buffer *buf, uint8_t *data, uint64_t length)
Helper method to add new data at the end of the buffer, as a new chunk.
Definition buffer.c:100

imquic_buffer_get
imquic_buffer_chunk * imquic_buffer_get(imquic_buffer *buf)
Helper method to get a chunk of data from the buffer.
Definition buffer.c:132

imquic_buffer_chunk
Buffer chunk.
Definition buffer.h:22

imquic_buffer_chunk::data
uint8_t * data
Data in this buffer chunk.
Definition buffer.h:24

imquic_buffer_chunk::length
uint64_t length
Size of this this buffer chunk.
Definition buffer.h:28

imquic_buffer_chunk::offset
uint64_t offset
Offset this data is in, in the overall overall buffer.
Definition buffer.h:26

imquic_buffer
Buffer made of multiple chunks (possibly with gaps)
Definition buffer.h:35

imquic_buffer::base_offset
uint64_t base_offset
Offset in the buffer to start from, when reading chunks from the buffer.
Definition buffer.h:42

imquic_buffer::chunks
GList * chunks
Ordered list of chunks in this buffer.
Definition buffer.h:40

imquic_buffer::stream_id
uint64_t stream_id
Stream ID this buffer is associated with.
Definition buffer.h:38