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authorJosé Bollo <jose.bollo@iot.bzh>2017-10-31 10:50:24 +0100
committerJosé Bollo <jose.bollo@iot.bzh>2017-10-31 10:50:24 +0100
commit2ca7f3a4a03db3e7d7fa15504fa3d69e1c6bd217 (patch)
tree7dc6ff7e6efab4eeca79681efb672ed07061a545 /binding/aia-get.c
parent2ffcc61a750a2bf4598662b4612283fdc9d2a4e4 (diff)
Split in two: agl-identity-service and uds-ble-id-init-service
The binding is splitted in two parts and packeged as widgets. The two parts are: - uds-ble-id-init-service This service provides a UDS (User Data Service) over BLE. It detects writes to the email of the user to initiate the authentication process. - agl-identity-service This service queries the Forgerock's Edge Controller to fill user data and make it available. The actual code is not fully functionnal. Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'binding/aia-get.c')
-rw-r--r--binding/aia-get.c252
1 files changed, 0 insertions, 252 deletions
diff --git a/binding/aia-get.c b/binding/aia-get.c
deleted file mode 100644
index 93d9470..0000000
--- a/binding/aia-get.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author: José Bollo <jose.bollo@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#define _GNU_SOURCE
-
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <pthread.h>
-
-#include <json-c/json.h>
-#include <curl/curl.h>
-
-#include "curl-wrap.h"
-#include "oidc-agent.h"
-
-/*
-#include <errno.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <json-c/json.h>
-
-#include <afb/afb-binding.h>
-#include <afb/afb-req-itf.h>
-#include <afb/afb-event-itf.h>
-#include <afb/afb-service-itf.h>
-
-
-#include "u2f-bluez.h"
-*/
-
-
-struct keyrequest {
- struct keyrequest *next;
- int dead;
- time_t expiration;
- const char *url;
- const char *appli;
- const char *idp;
- void (*callback)(void *closure, int status, const void *buffer, size_t size);
- void *closure;
- json_object *token;
- pthread_t tid;
-};
-
-static struct keyrequest *keyrequests = 0;
-
-static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
-
-static int curl_initialized = 0;
-
-
-
-
-
-
-
-
-static void perform_query_callback(void *closure, int status, CURL *curl, const char *result, size_t size)
-{
- struct keyrequest *kr = closure;
- kr->callback(kr->closure, status, result, size);
-}
-
-static void perform_query(struct keyrequest *kr)
-{
- CURL *curl;
-
- curl = curl_wrap_prepare_get_url(kr->url);
- if (!curl)
- kr->callback(kr->closure, 0, "out of memory", 0);
- else {
- oidc_add_bearer(curl, kr->token);
- curl_wrap_do(curl, perform_query_callback, kr);
- }
-}
-
-static void token_success(void *closure, struct json_object *token)
-{
- struct keyrequest *kr = closure;
- kr->token = token;
- perform_query(kr);
-}
-
-static void token_error(void *closure, const char *message, const char *indice)
-{
- struct keyrequest *kr = closure;
- kr->callback(kr->closure, 0, message, 0);
-}
-
-static void *kr_get_thread(void *closure)
-{
- struct oidc_grant_cb cb;
- struct keyrequest *kr = closure;
-
- if (!kr->appli)
- perform_query(kr);
- else {
- cb.closure = kr;
- cb.success = token_success;
- cb.error = token_error;
- oidc_grant_owner_password(kr->appli, kr->idp, NULL, &cb);
- }
- kr->dead = 1;
- return NULL;
-}
-
-static void kr_free(struct keyrequest *kr)
-{
- json_object_put(kr->token);
- free(kr);
-}
-
-static struct keyrequest *kr_alloc(
- const char *url,
- time_t expiration,
- const char *appli,
- const char *idp,
- void (*callback)(void *closure, int status, const void *buffer, size_t size),
- void *closure
-)
-{
- struct keyrequest *result;
- char *buf;
- size_t surl, sappli, sidp;
-
- surl = 1 + strlen(url);
- sappli = appli ? 1 + strlen(appli) : 0;
- sidp = idp ? 1 + strlen(idp) : 0;
-
- result = calloc(1, surl + sappli + sidp + sizeof *result);
- if (result) {
- result->next = NULL;
- result->dead = 0;
- result->expiration = expiration;
- result->callback = callback;
- result->closure = closure;
- result->token = NULL;
- result->tid = 0;
-
- buf = (char*)(&result[1]);
- result->url = buf;
- buf = mempcpy(buf, url, surl);
- if (!appli)
- result->appli = NULL;
- else {
- result->appli = buf;
- buf = mempcpy(buf, appli, sappli);
- }
- if (!idp)
- result->idp = NULL;
- else {
- result->idp = buf;
- buf = mempcpy(buf, idp, sidp);
- }
- }
- return result;
-}
-
-void aia_get(
- const char *url,
- int delay,
- const char *appli,
- const char *idp,
- void (*callback)(void *closure, int status, const void *buffer, size_t size),
- void *closure
-)
-{
- int rc;
- time_t now;
- struct keyrequest **pkr, *kr, *found_kr;
-
- /* initialize CURL component */
- pthread_mutex_lock(&mutex);
- if (!curl_initialized) {
- curl_initialized = 1;
- curl_global_init(CURL_GLOBAL_DEFAULT);
- }
-
- /* search for the same request and also cleanup deads */
- now = time(NULL);
- found_kr = 0;
- pkr = &keyrequests;
- kr = *pkr;
- while (kr) {
- if (now > kr->expiration) {
- if (kr->dead) {
- *pkr = kr->next;
- kr_free(kr);
- } else {
- pkr = &kr->next;
- }
- } else {
- if (!strcmp(url, kr->url))
- found_kr = kr;
- pkr = &kr->next;
- }
- kr = *pkr;
- }
-
- /* check if found and pending */
- if (found_kr) {
- /* found -> cancel */
- pthread_mutex_unlock(&mutex);
- callback(closure, 0, NULL, 0);
- return;
- }
-
- /* allocates the keyrequest */
- kr = kr_alloc(url, now + delay, appli, idp, callback, closure);
- if (!kr) {
- pthread_mutex_unlock(&mutex);
- callback(closure, 0, "Out of memory", 0);
- return;
- }
-
- /* link the request */
- kr->next = keyrequests;
- keyrequests = kr;
-
- /* makes the request in a new thread */
- rc = pthread_create(&kr->tid, 0, kr_get_thread, kr);
- if (rc != 0) {
- /* error, unlink */
- keyrequests = kr->next;
- pthread_mutex_unlock(&mutex);
- kr_free(kr);
- callback(closure, 0, "Can't create a new thread", 0);
- return;
- }
- pthread_mutex_unlock(&mutex);
-}
-
-/* vim: set colorcolumn=80: */
-