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.
20 #include <json-c/json.h>
22 #include <afb/afb-req-itf.h>
24 #include "afb-msg-json.h"
25 #include "afb-context.h"
28 struct json_object *afb_msg_json_reply(const char *status, const char *info, struct json_object *resp, struct afb_context *context, const char *reqid)
30 json_object *msg, *request;
31 const char *token, *uuid;
32 json_object *type_reply = NULL;
34 msg = json_object_new_object();
36 json_object_object_add(msg, "response", resp);
38 type_reply = json_object_new_string("afb-reply");
39 json_object_object_add(msg, "jtype", type_reply);
41 request = json_object_new_object();
42 json_object_object_add(msg, "request", request);
43 json_object_object_add(request, "status", json_object_new_string(status));
46 json_object_object_add(request, "info", json_object_new_string(info));
49 json_object_object_add(request, "reqid", json_object_new_string(reqid));
51 if (context != NULL) {
52 token = afb_context_sent_token(context);
54 json_object_object_add(request, "token", json_object_new_string(token));
56 uuid = afb_context_sent_uuid(context);
58 json_object_object_add(request, "uuid", json_object_new_string(uuid));
64 struct json_object *afb_msg_json_reply_ok(const char *info, struct json_object *resp, struct afb_context *context, const char *reqid)
66 return afb_msg_json_reply("success", info, resp, context, reqid);
69 struct json_object *afb_msg_json_reply_error(const char *status, const char *info, struct afb_context *context, const char *reqid)
71 return afb_msg_json_reply(status, info, NULL, context, reqid);
74 struct json_object *afb_msg_json_event(const char *event, struct json_object *object)
77 json_object *type_event = NULL;
79 msg = json_object_new_object();
81 json_object_object_add(msg, "event", json_object_new_string(event));
84 json_object_object_add(msg, "data", object);
86 type_event = json_object_new_string("afb-event");
87 json_object_object_add(msg, "jtype", type_event);
92 struct afb_arg afb_msg_json_get_arg(struct json_object *object, const char *name)
95 struct json_object *value;
97 if (json_object_object_get_ex(object, name, &value)) {
99 arg.value = json_object_get_string(value);
108 struct json_object *afb_msg_json_internal_error()
110 static struct json_object *obj;
113 obj = afb_msg_json_reply_error("failed", "internal error", NULL, NULL);