# HwBinder IPC client/server binder_call(hal_vibrator_client, hal_vibrator_server) binder_call(hal_vibrator_server, hal_vibrator_client); hal_attribute_hwservice(hal_vibrator, hal_vibrator_hwservice) add_service(hal_vibrator_server, hal_vibrator_service) binder_call(hal_vibrator_server, servicemanager) allow hal_vibrator_client hal_vibrator_service:service_manager find; allow hal_vibrator_server dumpstate:fifo_file write; # vibrator sysfs rw access allow hal_vibrator sysfs_vibrator:file rw_file_perms; allow hal_vibrator sysfs_vibrator:dir search;