*
* TODO
*
- * EXPR - DNS access
+ * DISABLED_TO_FIX - DNS access (perform blocking dns requests, must be fixed)
+ *
+ * TEST - database connection fails after a while, check close and try PGSQL_CONNECT_FORCE_NEW.
+ * TEST - images flickering on slow windows: try to poll stream every 300 ms
+ *
* - configuration file management
* - centralize all '<script ...' incapsulation to allow multiple transport system.
*