/* * Copyright (C) 2016, 2017 "IoT.bzh" * Author: José Bollo <jose.bollo@iot.bzh> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once struct json_object; struct afb_eventid; struct afb_eventid_itf; /* * Interface for handling requests. * It records the functions to be called for the request. * Don't use this structure directly. * Use the helper functions documented below. */ struct afb_eventid_itf { /* CAUTION: respect the order, add at the end */ int (*broadcast)(struct afb_eventid *eventid, struct json_object *obj); int (*push)(struct afb_eventid *eventid, struct json_object *obj); void (*unref)(struct afb_eventid *eventid); /* aka drop */ const char *(*name)(struct afb_eventid *eventid); struct afb_eventid *(*addref)(struct afb_eventid *eventid); }; /* * Describes the request of afb-daemon for bindings */ struct afb_eventid { const struct afb_eventid_itf *itf; /* the interface to use */ };