grpchelper

Documentation

Overview

Package grpchelper provides helper functions for gRPC.

Index

• func SDKTypeAndVersion(data grpcmetadata.MD) (string, string)
• func ToStatusError(err error) error
• type LoggingInterceptor
  • func NewLoggingInterceptor() *LoggingInterceptor
  • func (i *LoggingInterceptor) Stream() grpc.StreamServerInterceptor
  • func (i *LoggingInterceptor) Unary() grpc.UnaryServerInterceptor

Functions

func SDKTypeAndVersion

func SDKTypeAndVersion(data grpcmetadata.MD) (string, string)

SDKTypeAndVersion returns the type and version of the SDK from the given metadata.

func ToStatusError

func ToStatusError(err error) error

ToStatusError returns a status.Error from the given logic error. If an error occurs while executing logic in API handler, gRPC status.error should be returned so that the client can know more about the status of the request.

Types

type LoggingInterceptor

type LoggingInterceptor struct {
	// contains filtered or unexported fields
}

LoggingInterceptor is an interceptor for request logging.

func NewLoggingInterceptor

func NewLoggingInterceptor() *LoggingInterceptor

NewLoggingInterceptor creates a new instance of LoggingInterceptor.

func (*LoggingInterceptor) Stream

func (i *LoggingInterceptor) Stream() grpc.StreamServerInterceptor

Stream creates a stream server interceptor for request logging.

func (*LoggingInterceptor) Unary

func (i *LoggingInterceptor) Unary() grpc.UnaryServerInterceptor

Unary creates a unary server interceptor for request logging.