ni_measurementlink_service.grpc.loggers

gRPC logging interceptors.

Module Contents

Classes

ClientLogger	Intercepts gRPC client calls and logs them for debugging.
ServerLogger	Intercepts gRPC server calls and logs them for debugging.

class ni_measurementlink_service.grpc.loggers.ClientLogger

Bases: grpc.UnaryUnaryClientInterceptor, grpc.UnaryStreamClientInterceptor, grpc.StreamUnaryClientInterceptor, grpc.StreamStreamClientInterceptor

Intercepts gRPC client calls and logs them for debugging.

classmethod is_enabled()

Indicates whether gRPC client call logging is enabled for the current log level.

Return type:

bool

intercept_unary_unary(continuation, client_call_details, request)

Intercept and log a unary call.

Parameters:

• continuation (Callable[[grpc.ClientCallDetails, grpc.TRequest], grpc.CallFuture[grpc.TResponse]]) –

• client_call_details (grpc.ClientCallDetails) –

• request (grpc.TRequest) –

Return type:

grpc.CallFuture[grpc.TResponse]

intercept_unary_stream(continuation, client_call_details, request)

Intercept and log a server-streaming call.

Parameters:

• continuation (Callable[[grpc.ClientCallDetails, grpc.TRequest], grpc.CallIterator[grpc.TResponse]]) –

• client_call_details (grpc.ClientCallDetails) –

• request (grpc.TRequest) –

Return type:

grpc.CallIterator[grpc.TResponse]

intercept_stream_unary(continuation, client_call_details, request_iterator)

Intercept and log a client-streaming call.

Parameters:

• continuation (Callable[[grpc.ClientCallDetails, Iterator[grpc.TRequest]], grpc.CallFuture[grpc.TResponse]]) –

• client_call_details (grpc.ClientCallDetails) –

• request_iterator (Iterator[grpc.TRequest]) –

Return type:

grpc.CallFuture[grpc.TResponse]

intercept_stream_stream(continuation, client_call_details, request_iterator)

Intercept and log a bidirectional streaming call.

Parameters:

• continuation (Callable[[grpc.ClientCallDetails, Iterator[grpc.TRequest]], grpc.CallIterator[grpc.TResponse]]) –

• client_call_details (grpc.ClientCallDetails) –

• request_iterator (Iterator[grpc.TRequest]) –

Return type:

grpc.CallIterator[grpc.TResponse]

class ni_measurementlink_service.grpc.loggers.ServerLogger

Bases: grpc.ServerInterceptor

Intercepts gRPC server calls and logs them for debugging.

classmethod is_enabled()

Indicates whether gRPC client call logging is enabled for the current log level.

Return type:

bool

intercept_service(continuation, handler_call_details)

Intercept and log a server call.

Parameters:

• continuation (Callable[[grpc.HandlerCallDetails], grpc.RpcMethodHandler[grpc.TRequest, grpc.TResponse] | None]) –

• handler_call_details (grpc.HandlerCallDetails) –

Return type:

grpc.RpcMethodHandler[grpc.TRequest, grpc.TResponse]