grpcutil

Documentation

Overview

Package grpcutil implements some common functionality for gRPC that we use across all servers.

Index

• func LogStreamRequests(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, ...) error
• func LogUnaryRequests(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, ...) (interface{}, error)
• func NewServer(keyFile, certFile string) *grpc.Server
• func OptionalTLS(keyFile, certFile string, opts ...grpc.ServerOption) []grpc.ServerOption

Functions

func LogStreamRequests

func LogStreamRequests(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error

LogStreamRequests is a gRPC interceptor that logs outcomes of stream requests.

func LogUnaryRequests

func LogUnaryRequests(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error)

LogUnaryRequests is a gRPC interceptor that logs outcomes of unary requests.

func NewServer

func NewServer(keyFile, certFile string) *grpc.Server

NewServer creates a new gRPC server with a standard set of interceptors.

func OptionalTLS

func OptionalTLS(keyFile, certFile string, opts ...grpc.ServerOption) []grpc.ServerOption

OptionalTLS loads TLS certificates from the given files and attaches them as a gRPC ServerOption. If both filenames are empty then no credentials will be attached.