2 * Copyright (C) 2016, 2017 "IoT.bzh"
3 * Author: José Bollo <jose.bollo@iot.bzh>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
23 struct afb_evt_listener;
27 void (*push)(void *closure, const char *event, int eventid, struct json_object *object);
28 void (*broadcast)(void *closure, const char *event, int eventid, struct json_object *object);
29 void (*add)(void *closure, const char *event, int eventid);
30 void (*remove)(void *closure, const char *event, int eventid);
33 extern struct afb_evt_listener *afb_evt_listener_create(const struct afb_evt_itf *itf, void *closure);
35 extern int afb_evt_broadcast(const char *event, struct json_object *object);
37 extern struct afb_evt_listener *afb_evt_listener_addref(struct afb_evt_listener *listener);
38 extern void afb_evt_listener_unref(struct afb_evt_listener *listener);
40 extern struct afb_event afb_evt_create_event(const char *name);
41 extern const char *afb_evt_event_name(struct afb_event event);
42 extern int afb_evt_event_id(struct afb_event event);
44 extern int afb_evt_add_watch(struct afb_evt_listener *listener, struct afb_event event);
45 extern int afb_evt_remove_watch(struct afb_evt_listener *listener, struct afb_event event);
47 extern void afb_evt_update_hooks();