o |j6h/@s`dZddlZddlZddlmZddlmZddlmZddlmZddlmZddl m Z dd l m Z ej Z ejZejZd"d d Zd d ZejZejZejZGdddeZddZddZGdddeZeddddddZ      d#ddZd"ddZd"ddZejZejZGdddeZ e dddddddZ!       d$ddZ"d"d d!Z#dS)%z.Entry points into the Beta API of gRPC Python.N)_auth)_client_adaptations) _metadata)_server_adaptations) interfaces) cardinality)facecsfdd}tj||dS)Ncsfdd}||dS)Ncst||dSN)runbeta) beta_metadataerrorcallbackh/var/www/html/chefvision.cloud.itp360.com/venv/lib/python3.10/site-packages/grpc/beta/implementations.pywrapped_callback'szCmetadata_call_credentials..plugin..wrapped_callbackr)contextrrmetadata_pluginr rplugin&s z)metadata_call_credentials..plugin)name)grpcmetadata_call_credentials)rrrrrrr%s rcCstt|S)zConstruct CallCredentials from GoogleCredentials. Args: credentials: A GoogleCredentials object from the oauth2client library. Returns: A CallCredentials object for use in a GRPCCallOptions object. )rrGoogleCallCredentials) credentialsrrrgoogle_call_credentials/s rc@s*eZdZdZddZd ddZddZdS) ChannelzA channel to a remote host through which RPCs may be conducted. Only the "subscribe" and "unsubscribe" methods are supported for application use. This class' instance constructor and all other attributes are unsupported. cCs ||_dSr )_channel)selfchannelrrr__init__Hs zChannel.__init__NcCs|jj||ddS)aFSubscribes to this Channel's connectivity. Args: callback: A callable to be invoked and passed an interfaces.ChannelConnectivity identifying this Channel's connectivity. The callable will be invoked immediately upon subscription and again for every change to this Channel's connectivity thereafter until it is unsubscribed. try_to_connect: A boolean indicating whether or not this Channel should attempt to connect if it is not already connected and ready to conduct RPCs. )try_to_connectN)r subscribe)rrr!rrrr"Ks zChannel.subscribecCs|j|dS)zUnsubscribes a callback from this Channel's connectivity. Args: callback: A callable previously registered with this Channel from having been passed to its "subscribe" method. N)r unsubscribe)rrrrrr#ZszChannel.unsubscriber )__name__ __module__ __qualname____doc__r r"r#rrrrr@s   rcCs&t|dur|nd||f}t|S)a@Creates an insecure Channel to a remote host. Args: host: The name of the remote host to which to connect. port: The port of the remote host to which to connect. If None only the 'host' part will be used. Returns: A Channel to the remote host through which RPCs may be conducted. N%s:%d)rinsecure_channelr)hostportrrrrr)ds r)cCs(t|dur|nd||f|}t|S)auCreates a secure Channel to a remote host. Args: host: The name of the remote host to which to connect. port: The port of the remote host to which to connect. If None only the 'host' part will be used. channel_credentials: A ChannelCredentials. Returns: A secure Channel to the remote host through which RPCs may be conducted. Nr()rsecure_channelr)r*r+channel_credentialsrrrrr,us r,c@eZdZdZddZdS) StubOptionszA value encapsulating the various options for creation of a Stub. This class and its instances have no supported interface - it exists to define the type of its instances and its instances exist to be passed to other functions. cCs(||_||_||_||_||_||_dSr r*request_serializersresponse_deserializersmetadata_transformer thread_poolthread_pool_size)rr*r1r2r3r4r5rrrr s   zStubOptions.__init__Nr$r%r&r'r rrrrr/ r/cCst||||||S)a[Creates a StubOptions value to be passed at stub creation. 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N)_EMPTY_STUB_OPTIONSr generic_stubrr*r3r1r2)roptionseffective_optionsrrrr:s r:c Cs0|durtn|}t|j|||j|j|j|jS)aCreates a face.DynamicStub with which RPCs can be invoked. Args: channel: A Channel for the returned face.DynamicStub to use. service: The package-qualified full name of the service. cardinalities: A dictionary from RPC method name to cardinality.Cardinality value identifying the cardinality of the RPC method. options: An optional StubOptions value further customizing the functionality of the returned face.DynamicStub. Returns: A face.DynamicStub with which RPCs can be invoked. N)r9r dynamic_stubrr*r3r1r2)rservice cardinalitiesr;r<rrrr=sr=c@r.) ServerOptionszA value encapsulating the various options for creation of a Server. This class and its instances have no supported interface - it exists to define the type of its instances and its instances exist to be passed to other functions. cCs.||_||_||_||_||_||_||_dSr multi_method_implementationrequest_deserializersresponse_serializersr4r5default_timeoutmaximum_timeout)rrBrCrDr4r5rErFrrrr s  zServerOptions.__init__Nr6rrrrr@r7r@cCst|||||||S)aCreates a ServerOptions value to be passed at server creation. All parameters are optional and should always be passed by keyword. Args: multi_method_implementation: A face.MultiMethodImplementation to be called to service an RPC if the server has no specific method implementation for the name of the RPC for which service was requested. request_deserializers: A dictionary from service name-method name pair to request deserialization behavior. response_serializers: A dictionary from service name-method name pair to response serialization behavior. thread_pool: A thread pool to use in stubs. thread_pool_size: The size of thread pool to create for use in stubs; ignored if thread_pool has been passed. default_timeout: A duration in seconds to allow for RPC service when servicing RPCs that did not include a timeout value when invoked. maximum_timeout: A duration in seconds to allow for RPC service when servicing RPCs no matter what timeout value was passed when the RPC was invoked. Returns: A StubOptions value created from the passed parameters. )r@rArrrserver_optionss!rGcCs.|durtn|}t||j|j|j|j|jS)aCreates an interfaces.Server with which RPCs can be serviced. Args: service_implementations: A dictionary from service name-method name pair to face.MethodImplementation. options: An optional ServerOptions value further customizing the functionality of the returned Server. Returns: An interfaces.Server with which RPCs can be serviced. N)_EMPTY_SERVER_OPTIONSrserverrBrCrDr4r5)service_implementationsr;r<rrrrIEs rIr )NNNNNN)NNNNNNN)$r' threadingrr grpc.betarrrrgrpc.framework.commonrgrpc.framework.interfaces.facerChannelCredentialsssl_channel_credentialsCallCredentialsrraccess_token_call_credentialscomposite_call_credentialscomposite_channel_credentialsobjectrr)r,r/r9r8r:r=ServerCredentialsssl_server_credentialsr@rHrGrIrrrrsZ           $ &  ,