2 * libwebsockets - small server side websockets and web server implementation
4 * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation:
9 * version 2.1 of the License.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
21 * This is included from core/private.h
24 struct lws_event_loop_ops {
26 /* event loop-specific context init during context creation */
27 int (*init_context)(struct lws_context *context,
28 const struct lws_context_creation_info *info);
29 /* called during lws_destroy_context */
30 int (*destroy_context1)(struct lws_context *context);
31 /* called during lws_destroy_context2 */
32 int (*destroy_context2)(struct lws_context *context);
33 /* init vhost listening wsi */
34 int (*init_vhost_listen_wsi)(struct lws *wsi);
35 /* init the event loop for a pt */
36 int (*init_pt)(struct lws_context *context, void *_loop, int tsi);
37 /* called at end of first phase of close_free_wsi() */
38 int (*wsi_logical_close)(struct lws *wsi);
39 /* return nonzero if client connect not allowed */
40 int (*check_client_connect_ok)(struct lws *wsi);
41 /* close handle manually */
42 void (*close_handle_manually)(struct lws *wsi);
43 /* event loop accept processing */
44 int (*accept)(struct lws *wsi);
45 /* control wsi active events */
46 void (*io)(struct lws *wsi, int flags);
47 /* run the event loop for a pt */
48 void (*run_pt)(struct lws_context *context, int tsi);
49 /* called before pt is destroyed */
50 void (*destroy_pt)(struct lws_context *context, int tsi);
51 /* called just before wsi is freed */
52 void (*destroy_wsi)(struct lws *wsi);
54 unsigned int periodic_events_available:1;
57 /* bring in event libs private declarations */
59 #if defined(LWS_WITH_POLL)
60 #include "event-libs/poll/private.h"
63 #if defined(LWS_WITH_LIBUV)
64 #include "event-libs/libuv/private.h"
67 #if defined(LWS_WITH_LIBEVENT)
68 #include "event-libs/libevent/private.h"
71 #if defined(LWS_WITH_LIBEV)
72 #include "event-libs/libev/private.h"