litespeed-quic/include/lsquic_types.h

54 lines
1.2 KiB
C

/* Copyright (c) 2017 - 2022 LiteSpeed Technologies Inc. See LICENSE. */
#ifndef __LSQUIC_TYPES_H__
#define __LSQUIC_TYPES_H__
/**
* @file
* LSQUIC types.
*/
#include <stdint.h>
#include <sys/types.h>
#define MAX_CID_LEN 20
#define GQUIC_CID_LEN 8
/**
* Connection ID
*/
typedef struct lsquic_cid
{
uint8_t buf[MAX_CID_LEN];
#define idbuf buf
uint_fast8_t len;
} __attribute__((__aligned__(8)))
lsquic_cid_t;
#define LSQUIC_CIDS_EQ(a, b) ((a)->len == 8 ? \
(b)->len == 8 && *(uint64_t *)((a)->buf) == *(uint64_t *)((b)->buf) : \
(a)->len == (b)->len && 0 == memcmp((a)->idbuf, (b)->idbuf, (a)->len))
/** Stream ID */
typedef uint64_t lsquic_stream_id_t;
/** LSQUIC engine */
typedef struct lsquic_engine lsquic_engine_t;
/** Connection */
typedef struct lsquic_conn lsquic_conn_t;
/** Connection context. This is the return value of @ref on_new_conn. */
typedef struct lsquic_conn_ctx lsquic_conn_ctx_t;
/** Stream */
typedef struct lsquic_stream lsquic_stream_t;
/** Stream context. This is the return value of @ref on_new_stream. */
typedef struct lsquic_stream_ctx lsquic_stream_ctx_t;
/** HTTP headers */
typedef struct lsquic_http_headers lsquic_http_headers_t;
#endif