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authorLoïc Collignon <loic.collignon@iot.bzh>2017-11-09 15:01:54 +0100
committerLoïc Collignon <loic.collignon@iot.bzh>2017-11-09 15:01:54 +0100
commit21a76c1dff9efe890ac17e43b2e8c81e4818d193 (patch)
tree2274b5aed5e3cd8d99d907eb4ce613dac0bd8b34 /agl-identity-service/src/agl-identity-binding.c
parentb2301e492fc10be35a48ae1561a6ab90bcef1f2c (diff)
make it use the nfc-binding.
Change-Id: Ia9e032d0a04f2712b7778732314cadee3ffdedbb Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
Diffstat (limited to 'agl-identity-service/src/agl-identity-binding.c')
-rw-r--r--agl-identity-service/src/agl-identity-binding.c56
1 files changed, 54 insertions, 2 deletions
diff --git a/agl-identity-service/src/agl-identity-binding.c b/agl-identity-service/src/agl-identity-binding.c
index afb815d..e850c12 100644
--- a/agl-identity-service/src/agl-identity-binding.c
+++ b/agl-identity-service/src/agl-identity-binding.c
@@ -50,7 +50,12 @@ static struct json_object *readjson(int fd)
buffer = alloca((size_t)(s.st_size)+1);
if (read(fd, buffer, (size_t)s.st_size) == (ssize_t)s.st_size) {
buffer[s.st_size] = 0;
+ //AFB_NOTICE("Config file: %s", buffer);
result = json_tokener_parse(buffer);
+ //if (!result)
+ //{
+ // AFB_ERROR("Config file is not a valid JSON: %s", json_tokener_error_desc(json_tokener_get_error(NULL)));
+ //}
}
}
close(fd);
@@ -61,6 +66,7 @@ static struct json_object *readjson(int fd)
static struct json_object *get_global_config(const char *name, const char *locale)
{
int fd = afb_daemon_rootdir_open_locale(name, O_RDONLY, locale);
+ if (fd < 0) AFB_ERROR("Config file not found: %s", name);
return fd < 0 ? NULL : readjson(fd);
}
@@ -94,7 +100,7 @@ static void setconfig(struct json_object *conf)
static void readconfig()
{
- setconfig(get_global_config("config.json", NULL));
+ setconfig(get_global_config("etc/config.json", NULL));
setconfig(get_local_config("/etc/agl/identity-agent-config.json"));
setconfig(get_local_config("config.json"));
}
@@ -187,6 +193,23 @@ static void success (struct afb_req request)
afb_req_success(request, NULL, NULL);
}
+static void on_nfc_subscribed(void *closure, int status, struct json_object *result)
+{
+ if(!status)
+ {
+ }
+ else AFB_ERROR("Failed to subscribe to nfc events.");
+}
+
+static void on_nfc_started(void *closure, int status, struct json_object *result)
+{
+ if (!status)
+ {
+ afb_service_call("nfc", "subscribe", NULL, on_nfc_subscribed, NULL);
+ }
+ else AFB_ERROR("Failed to start nfc polling.");
+}
+
static int service_init()
{
int rc;
@@ -198,9 +221,38 @@ static int service_init()
readconfig();
+ if (afb_daemon_require_api("nfc", 1))
+ return -1;
+
+ afb_service_call("nfc", "start", NULL, on_nfc_started, NULL);
+
return 0;
}
+static void on_nfc_target_add(struct json_object *object)
+{
+ struct json_object * json_uid;
+ char *uid;
+
+ if (json_object_object_get_ex(object, "UID", &json_uid))
+ {
+ uid = json_object_get_string(json_uid);
+ AFB_NOTICE("nfc tag detected, call forgerock with vincode=%s and key=%s", vin ? vin : default_vin, uid);
+ agl_forgerock_download_request(vin ? vin : default_vin, "nfc", uid);
+ }
+ else AFB_ERROR("nfc target add event is received but no UID found: %s", json_object_to_json_string(object));
+}
+
+static void onevent(const char *event, struct json_object *object)
+{
+ AFB_NOTICE("Received event: %s", event);
+ if (!strcmp("nfc/on-nfc-target-add", event))
+ {
+ on_nfc_target_add(object);
+ return;
+ }
+ AFB_WARNING("Unhandled event: %s", event);
+}
// NOTE: this sample does not use session to keep test a basic as possible
// in real application most APIs should be protected with AFB_SESSION_CHECK
@@ -221,7 +273,7 @@ const struct afb_binding_v2 afbBindingV2 =
.verbs = verbs,
.preinit = NULL,
.init = service_init,
- .onevent = NULL,
+ .onevent = onevent,
.noconcurrency = 0
};