lsquic_engine_public.h revision e8bd737d 
1/* Copyright (c) 2017 - 2018 LiteSpeed Technologies Inc.  See LICENSE. */
2/*
3 * lsquic_engine_public.h -- Engine's "public interface"
4 *
5 */
6
7#ifndef LSQUIC_ENGINE_PUBLIC_H
8#define LSQUIC_ENGINE_PUBLIC_H 1
9
10struct lsquic_conn;
11struct lsquic_engine;
12
13struct lsquic_engine_public {
14    struct lsquic_mm                enp_mm;
15    struct lsquic_engine_settings   enp_settings;
16    const struct lsquic_packout_mem_if
17                                   *enp_pmi;
18    void                           *enp_pmi_ctx;
19    struct lsquic_engine           *enp_engine;
20    enum {
21        ENPUB_PROC  = (1 << 0), /* Being processed by one of the user-facing
22                                 * functions.
23                                 */
24    }                               enp_flags;
25    unsigned char                   enp_ver_tags_buf[ sizeof(lsquic_ver_tag_t) * N_LSQVER ];
26    unsigned                        enp_ver_tags_len;
27};
28
29/* Put connection onto the Tickable Queue if it is not already on it.  If
30 * connection is being destroyed, this is a no-op.
31 */
32void
33lsquic_engine_add_conn_to_tickable (struct lsquic_engine_public *,
34                                                        lsquic_conn_t *);
35
36/* Put connection onto Advisory Tick Time  Queue if it is not already on it.
37 */
38void
39lsquic_engine_add_conn_to_attq (struct lsquic_engine_public *enpub,
40                                            lsquic_conn_t *, lsquic_time_t);
41
42#endif
43