mod_netconf: add eventtime to notifications for ws

add missing eventtime in websocket messages with notifications
diff --git a/src/mod_netconf.c b/src/mod_netconf.c
index f4c7bf0..42fb5bf 100644
--- a/src/mod_netconf.c
+++ b/src/mod_netconf.c
@@ -209,7 +209,7 @@
 void prepare_status_message(server_rec* server, struct session_with_mutex *s, struct nc_session *session)
 {
 	json_object *json_obj;
-	json_object *old_sid = NULL;
+	//json_object *old_sid = NULL;
 	const char *cpbltstr;
 	struct nc_cpblts* cpblts = NULL;
 
diff --git a/src/notification-server.c b/src/notification-server.c
index e4bdce1..b7d334e 100644
--- a/src/notification-server.c
+++ b/src/notification-server.c
@@ -512,7 +512,7 @@
 		}
 		return;
 	}
-	ntf->eventtime = time(NULL);
+	ntf->eventtime = eventtime;
 	ntf->content = strdup(content);
 
 	if (http_server != NULL) {
@@ -708,11 +708,15 @@
 
 			while ((notif = (notification_t *) apr_array_pop(ls->notifications)) != NULL) {
 				char t[128];
-				t[0] = 0;
+				memset(&t, 0, 128);
 				strftime(t, sizeof(t), "%c", localtime(&notif->eventtime));
 				n = 0;
-				n = sprintf((char *)p, "%s\n", notif->content);
-				m = libwebsocket_write(wsi, p, n, LWS_WRITE_TEXT);
+				json_object *notif_json = json_object_new_object();
+				json_object_object_add(notif_json, "eventtime", json_object_new_string(t));
+				json_object_object_add(notif_json, "content", json_object_new_string(notif->content));
+
+				char *msgtext = json_object_to_json_string(notif_json);
+				m = libwebsocket_write(wsi, (unsigned char *) msgtext, strlen(msgtext), LWS_WRITE_TEXT);
 			}
 			if (http_server != NULL) {
 				ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, http_server, "notification: POP notifications done");