wired/collect_8h_source.html

#ifndef CRECV_COLLECT_H

#define CRECV_COLLECT_H


#include "common/platform/sys/syscall.h"


#define CRECV_BUF 2048


typedef struct {

  u8  buf[CRECV_BUF];

  u8  filled[CRECV_BUF];

  usz received_to;

} crecv;


void crecv_init(crecv* s);


int crecv_collect(crecv* s, const u8* frames, usz len);


#endif

crecv_init
void crecv_init(crecv *s)
Start with an empty reassembly buffer.

CRECV_BUF
#define CRECV_BUF
Reassembly buffer capacity in bytes.
Definition collect.h:13

crecv_collect
int crecv_collect(crecv *s, const u8 *frames, usz len)
Walk a payload, write every CRYPTO frame at its offset, ignore other frames.

crecv
CRYPTO stream reassembly state.
Definition collect.h:16

crecv::buf
u8 buf[CRECV_BUF]
reassembled CRYPTO stream bytes
Definition collect.h:17

crecv::filled
u8 filled[CRECV_BUF]
1 where a byte has been written
Definition collect.h:18

crecv::received_to
usz received_to
contiguous bytes available from offset 0
Definition collect.h:19

syscall.h
Linux direct syscalls.

usz
u64 usz
unsigned size (size_t equivalent)
Definition types.h:20

u8
unsigned char u8
unsigned 8-bit integer / byte
Definition types.h:18