1type hal_bluetooth_sim, domain; 2type hal_bluetooth_sim_exec, exec_type, vendor_file_type, file_type; 3vendor_internal_prop(vendor_bt_rootcanal_prop) 4 5hal_server_domain(hal_bluetooth_sim, hal_bluetooth) 6 7init_daemon_domain(hal_bluetooth_sim) 8 9get_prop(hal_bluetooth_sim, vendor_bt_rootcanal_prop) 10