bt_component_class_accept_port_connection_method accept_port_connection_method;
bt_component_class_port_connected_method port_connected_method;
bt_component_class_port_disconnected_method port_disconnected_method;
bt_component_class_accept_port_connection_method accept_port_connection_method;
bt_component_class_port_connected_method port_connected_method;
bt_component_class_port_disconnected_method port_disconnected_method;