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.
24 struct afb_binding_v2;
29 * A binding V2 MUST have two exported symbols of name:
32 * - afbBindingV2verbosity
35 extern const struct afb_binding_v2 afbBindingV2;
36 extern int afbBindingV2verbosity;
39 * Description of one verb of the API provided by the binding
40 * This enumeration is valid for bindings of type version 2
44 const char *verb; /* name of the verb */
45 void (*callback)(struct afb_req req); /* callback function implementing the verb */
46 const struct afb_auth *auth; /* required authorisation */
47 uint32_t session; /* authorisation and session requirements of the verb */
51 * Description of the bindings of type version 2
55 const char *api; /* api name for the binding */
56 const char *specification; /* textual specification of the binding */
57 const struct afb_verb_v2 *verbs; /* array of descriptions of verbs terminated by a NULL name */
58 int (*init)(struct afb_daemon daemon);
59 int (*start)(struct afb_service service);
60 void (*onevent)(struct afb_service service, const char *event, struct json_object *object);
64 * Macros for logging messages
66 #if !defined(AFB_BINDING_PRAGMA_NO_VERBOSE_MACRO)
67 # if !defined(AFB_BINDING_PRAGMA_NO_VERBOSE_DETAILS)
68 # define AFB_ERROR_V2(daemon,...) do{if(afbBindingV2verbosity>=0)afb_daemon_verbose(daemon,3,__FILE__,__LINE__,__VA_ARGS__);}while(0)
69 # define AFB_WARNING_V2(daemon,...) do{if(afbBindingV2verbosity>=1)afb_daemon_verbose(daemon,4,__FILE__,__LINE__,__VA_ARGS__);}while(0)
70 # define AFB_NOTICE_V2(daemon,...) do{if(afbBindingV2verbosity>=1)afb_daemon_verbose(daemon,5,__FILE__,__LINE__,__VA_ARGS__);}while(0)
71 # define AFB_INFO_V2(daemon,...) do{if(afbBindingV2verbosity>=2)afb_daemon_verbose(daemon,6,__FILE__,__LINE__,__VA_ARGS__);}while(0)
72 # define AFB_DEBUG_V2(daemon,...) do{if(afbBindingV2verbosity>=3)afb_daemon_verbose(daemon,7,__FILE__,__LINE__,__VA_ARGS__);}while(0)
74 # define AFB_ERROR_V2(daemon,...) do{if(afbBindingV2verbosity>=0)afb_daemon_verbose(daemon,3,NULL,0,__VA_ARGS__);}while(0)
75 # define AFB_WARNING_V2(daemon,...) do{if(afbBindingV2verbosity>=1)afb_daemon_verbose(daemon,4,NULL,0,__VA_ARGS__);}while(0)
76 # define AFB_NOTICE_V2(daemon,...) do{if(afbBindingV2verbosity>=1)afb_daemon_verbose(daemon,5,NULL,0,__VA_ARGS__);}while(0)
77 # define AFB_INFO_V2(daemon,...) do{if(afbBindingV2verbosity>=2)afb_daemon_verbose(daemon,6,NULL,0,__VA_ARGS__);}while(0)
78 # define AFB_DEBUG_V2(daemon,...) do{if(afbBindingV2verbosity>=3)afb_daemon_verbose(daemon,7,NULL,0,__VA_ARGS__);}while(0)