/*
- * Copyright (C) 2015-2018 "IoT.bzh"
+ * Copyright (C) 2015-2019 "IoT.bzh"
* Author "Fulup Ar Foll"
* Author: José Bollo <jose.bollo@iot.bzh>
*
time_t expiration; /**< expiration time of the token */
pthread_mutex_t mutex; /**< mutex of the session */
struct cookie *cookies[COOKIECOUNT]; /**< cookies of the session */
+ char *lang; /**< current language setting for the session */
uint8_t closed: 1; /**< is the session closed ? */
uint8_t autoclose: 1; /**< close the session when unreferenced */
uint8_t notinset: 1; /**< session removed from the set of sessions */
/* close it now */
session->closed = 1;
+#if WITH_AFB_HOOK
/* emit the hook */
afb_hook_session_close(session);
+#endif
/* release cookies */
for (idx = 0 ; idx < COOKIECOUNT ; idx++) {
/* destroy the 'session' */
static void session_destroy (struct afb_session *session)
{
+#if WITH_AFB_HOOK
afb_hook_session_destroy(session);
+#endif
pthread_mutex_destroy(&session->mutex);
+ free(session->lang);
free(session);
}
return NULL;
}
+#if WITH_AFB_HOOK
afb_hook_session_create(session);
+#endif
return session;
}
struct afb_session *afb_session_addref(struct afb_session *session)
{
if (session != NULL) {
+#if WITH_AFB_HOOK
afb_hook_session_addref(session);
+#endif
session_lock(session);
session->refcount++;
session_unlock(session);
if (session == NULL)
return;
+#if WITH_AFB_HOOK
afb_hook_session_unref(session);
+#endif
session_lock(session);
if (!--session->refcount) {
if (session->autoclose)
{
int r;
- session_unlock(session);
+ session_lock(session);
r = !session->closed
&& session->expiration >= NOW
&& !(session->token[0] && strcmp (token, session->token));
/* generate a new token and update client context */
void afb_session_new_token (struct afb_session *session)
{
- session_unlock(session);
+ session_lock(session);
new_uuid(session->token);
session_update_expiration(session, NOW);
+#if WITH_AFB_HOOK
afb_hook_session_renew(session);
+#endif
session_unlock(session);
}
return -(value != afb_session_cookie(session, key, NULL, freecb, value, 1));
}
+/**
+ * Set the language attached to the session
+ *
+ * @param session the session to set
+ * @param lang the language specifiction to set to session
+ *
+ * @return 0 in case of success or -1 in case of error
+ */
+int afb_session_set_language(struct afb_session *session, const char *lang)
+{
+ char *oldl, *newl;
+
+ newl = strdup(lang);
+ if (newl == NULL)
+ return -1;
+
+ oldl = session->lang;
+ session->lang = newl;
+ free(oldl);
+ return 0;
+}
+
+/**
+ * Get the language attached to the session
+ *
+ * @param session the session to query
+ * @param lang a default language specifiction
+ *
+ * @return the langauage specification to use for session
+ */
+const char *afb_session_get_language(struct afb_session *session, const char *lang)
+{
+ return session->lang ?: lang;
+}