+ GVariant* get_config(const sr_probe_group *group, int key);
+
+ bool set_config(const sr_probe_group *group, int key, GVariant *data);
+
+ GVariant* list_config(const sr_probe_group *group, int key);
+
+ void enable_probe(const sr_probe *probe, bool enable = true);
+
+signals:
+ void config_changed();
+