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.
21 * Calls the 'verb' of the 'api' with the arguments 'args' and 'verb' in the name of the binding.
22 * The result of the call is delivered to the 'callback' function with the 'callback_closure'.
24 * The 'callback' receives 3 arguments:
25 * 1. 'closure' the user defined closure pointer 'callback_closure',
26 * 2. 'iserror' a boolean status being true (not null) when an error occured,
27 * 2. 'result' the resulting data as a JSON object.
29 * @param service The service as received during initialisation
30 * @param api The api name of the method to call
31 * @param verb The verb name of the method to call
32 * @param args The arguments to pass to the method
33 * @param callback The to call on completion
34 * @param callback_closure The closure to pass to the callback
36 * @returns 0 in case of success or -1 in case of error.
38 * @see also 'afb_req_subcall'
40 static inline void afb_service_call_v1(
41 struct afb_service service,
44 struct json_object *args,
45 void (*callback)(void*closure, int iserror, struct json_object *result),
46 void *callback_closure)
48 service.itf->call(service.closure, api, verb, args, callback, callback_closure);