+ /* Array of `struct bt_stream_class *` */
+ GPtrArray *stream_classes;
+
+ /* Array of `struct bt_stream *` */
+ GPtrArray *streams;
+
+ /*
+ * Stream class (weak) to number of instantiated streams, used
+ * to automatically assign stream IDs per stream class.
+ */
+ GHashTable *stream_classes_stream_count;
+
+ struct bt_field_type *packet_header_ft;
+ bool assigns_automatic_stream_class_id;
+
+ GArray *is_static_listeners;
+ bool is_static;
+ bool in_remove_listener;
+
+ /* Pool of `struct bt_field_wrapper *` */
+ struct bt_object_pool packet_header_field_pool;
+
+ bool frozen;