2 * Copyright (C) 2015 "IoT.bzh"
3 * Author "Fulup Ar Foll"
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "local-def.h"
22 // Dummy sample of Client Application Context
25 void *whateveryouwant;
26 } MyClientApplicationHandle;
29 // Request Creation of new context if it does not exist
30 PUBLIC json_object* clientContextCreate (AFB_request *request) {
34 AFB_clientCtx *client=request->client; // get client context from request
36 // check we do not already have a session
37 if (client->handle != NULL) {
38 request->errcode=MHD_HTTP_FORBIDDEN;
39 return (jsonNewMessage(AFB_FAIL, "Token exist use refresh"));
42 // request a new client context token and check result
43 ctxTokenCreate (request);
45 // add a client handle to session
46 client->handle = malloc (sizeof (MyClientApplicationHandle));
48 // Send response to UI
49 jresp = json_object_new_object();
50 json_object_object_add(jresp, "token", json_object_new_string (client->token));
55 // Renew an existing context
56 PUBLIC json_object* clientContextRefresh (AFB_request *request) {
59 // check we do not already have a session
60 if (request->client == NULL) return (jsonNewMessage(AFB_FAIL, "No Previous Token use Create"));
62 // note: we do not need to parse the old token as clientContextRefresh doit for us
63 if (ctxTokenRefresh (request)) {
64 jresp = json_object_new_object();
65 json_object_object_add(jresp, "token", json_object_new_string (request->client->token));
67 request->errcode=MHD_HTTP_UNAUTHORIZED;
68 jresp= jsonNewMessage(AFB_FAIL, "Token Exchange Broken Refresh Refused");
75 // Verify a context is still valid
76 PUBLIC json_object* clientContextCheck (AFB_request *request) {
80 // check is token is valid
81 isvalid= ctxTokenCheck (request);
83 // add an error code to respond
84 if (!isvalid) request->errcode=MHD_HTTP_UNAUTHORIZED;
86 // prepare response for client side application
87 jresp = json_object_new_object();
88 json_object_object_add(jresp, "isvalid", json_object_new_boolean (isvalid));
93 // Close and Free context
94 PUBLIC json_object* clientContextReset (AFB_request *request) {
97 jresp = json_object_new_object();
98 json_object_object_add(jresp, "done", json_object_new_boolean (ctxTokenReset (request)));
104 STATIC AFB_restapi pluginApis[]= {
105 {"ping" , (AFB_apiCB)apiPingTest ,"Ping Rest Test Service", NULL},
106 {"token-create" , (AFB_apiCB)clientContextCreate ,"Request Client Context Creation",NULL},
107 {"token-refresh" , (AFB_apiCB)clientContextRefresh,"Refresh Client Context Token",NULL},
108 {"token-check" , (AFB_apiCB)clientContextCheck ,"Check Client Context Token",NULL},
109 {"token-reset" , (AFB_apiCB)clientContextReset ,"Close Client Context and Free resources",NULL},
113 PUBLIC AFB_plugin *afsvRegister () {
114 AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
115 plugin->type = AFB_PLUGIN;
116 plugin->info = "Application Framework Binder Service";
117 plugin->prefix= "afbs"; // url base
118 plugin->apis = pluginApis;