2 * Copyright (C) 2016, 2017, 2018 "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.
22 struct afb_eventid_itf;
25 * Interface for handling eventid.
26 * It records the functions to be called for the eventid.
27 * Don't use this structure directly.
29 struct afb_eventid_itf
31 /* CAUTION: respect the order, add at the end */
33 int (*broadcast)(struct afb_eventid *eventid, struct json_object *obj);
34 int (*push)(struct afb_eventid *eventid, struct json_object *obj);
35 void (*unref)(struct afb_eventid *eventid); /* aka drop */
36 const char *(*name)(struct afb_eventid *eventid);
37 struct afb_eventid *(*addref)(struct afb_eventid *eventid);
41 * Describes the eventid
45 const struct afb_eventid_itf *itf; /* the interface to use */