binder_call(hal_cameraHIDL_client, hal_cameraHIDL_server)
binder_call(hal_cameraHIDL_server, hal_cameraHIDL_client)

add_hwservice(hal_cameraHIDL_server, hal_cameraHIDL_hwservice)
allow hal_cameraHIDL_client hal_cameraHIDL_hwservice:hwservice_manager find;
