# HwBinder IPC from client to server, and callbacks binder_call(hal_neuralnetworks_client, hal_neuralnetworks_server) binder_call(hal_neuralnetworks_server, hal_neuralnetworks_client) hal_attribute_hwservice(hal_neuralnetworks, hal_neuralnetworks_hwservice) allow hal_neuralnetworks hidl_memory_hwservice:hwservice_manager find; allow hal_neuralnetworks hal_allocator:fd use;