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 STATIC 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 != NULL) && (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 if (AFB_SUCCESS != ctxTokenCreate (request)) {
44 request->errcode=MHD_HTTP_UNAUTHORIZED;
45 jresp= jsonNewMessage(AFB_FAIL, "Token Session Not Activated [restart with --token=xxxx]");
49 // add a client handle to session
50 client->handle = malloc (sizeof (MyClientApplicationHandle));
52 // Send response to UI
53 jresp = json_object_new_object();
54 json_object_object_add(jresp, "token", json_object_new_string (client->token));
59 // Renew an existing context
60 STATIC json_object* clientContextRefresh (AFB_request *request) {
63 // note: we do not need to parse the old token as clientContextRefresh doit for us
64 if (AFB_SUCCESS != ctxTokenRefresh (request)) {
65 request->errcode=MHD_HTTP_UNAUTHORIZED;
66 jresp= jsonNewMessage(AFB_FAIL, "Token Exchange Broken Refresh Refused");
68 jresp = json_object_new_object();
69 json_object_object_add(jresp, "token", json_object_new_string (request->client->token));
76 // Verify a context is still valid
77 STATIC json_object* clientContextCheck (AFB_request *request) {
79 json_object *jresp = json_object_new_object();
81 // add an error code to respond
82 if (AFB_SUCCESS != ctxTokenCheck (request)) {
83 request->errcode=MHD_HTTP_UNAUTHORIZED;
84 json_object_object_add(jresp, "isvalid", json_object_new_boolean (FALSE));
86 json_object_object_add(jresp, "isvalid", json_object_new_boolean (TRUE));
92 // Close and Free context
93 STATIC json_object* clientContextReset (AFB_request *request) {
96 // note: we do not need to parse the old token as clientContextRefresh doit for us
97 if (AFB_SUCCESS != ctxTokenReset (request)) {
98 request->errcode=MHD_HTTP_UNAUTHORIZED;
99 jresp= jsonNewMessage(AFB_FAIL, "No Token Client Context [use --token=xxx]");
101 jresp = json_object_new_object();
102 json_object_object_add(jresp, "uuid", json_object_new_string (request->client->uuid));
109 STATIC AFB_restapi pluginApis[]= {
110 {"ping" , (AFB_apiCB)apiPingTest ,"Ping Rest Test Service"},
111 {"token-create" , (AFB_apiCB)clientContextCreate ,"Request Client Context Creation"},
112 {"token-refresh" , (AFB_apiCB)clientContextRefresh,"Refresh Client Context Token"},
113 {"token-check" , (AFB_apiCB)clientContextCheck ,"Check Client Context Token"},
114 {"token-reset" , (AFB_apiCB)clientContextReset ,"Close Client Context and Free resources"},
118 PUBLIC AFB_plugin *afsvRegister () {
119 AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
120 plugin->type = AFB_PLUGIN_JSON;
121 plugin->info = "Application Framework Binder Service";
122 plugin->prefix= "afbs"; // url base
123 plugin->apis = pluginApis;
124 plugin->handle= (void*) "What ever you want";