o i: @szdZddlZddlmZGdddejeddZGdddejedd Zeejj j ddddZ d d Z d d Z dS)z;Utilities for use with the base interface of RPC Framework.N)basec@eZdZdZdS) _Completionz,A trivial implementation of base.Completion.N__name__ __module__ __qualname____doc__r r e/home/ubuntu/veenaModal/venv/lib/python3.10/site-packages/grpc/framework/interfaces/base/utilities.pyrs rterminal_metadatacodemessagec@r) _Subscriptionz.A trivial implementation of base.Subscription.Nrr r r r r#s r)kindtermination_callback allowanceoperatorprotocol_receivercCs t|||S)a@Creates a base.Completion aggregating the given operation values. Args: terminal_metadata: A terminal metadata value for an operation. code: A code value for an operation. message: A message value for an operation. Returns: A base.Completion aggregating the given operation values. )rr r r r completion8s rcCsttjjjdd||S)ahCreates a "full" base.Subscription for the given base.Operator. Args: operator: A base.Operator to be used in an operation. protocol_receiver: A base.ProtocolReceiver to be used in an operation. Returns: A base.Subscription of kind base.Subscription.Kind.FULL wrapping the given base.Operator and base.ProtocolReceiver. N)rr SubscriptionKindFULL)rrr r r full_subscriptionFs r)r collectionsgrpc.framework.interfaces.baser Completion namedtuplerrrrNONE_NONE_SUBSCRIPTIONrrr r r r s,