interceptors

Documentation

Overview

Package interceptors contains gRPC wrappers for logging and Prometheus metrics.

Index

• func Stream(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, ...) error
• func Unary(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, ...) (interface{}, error)

Functions

func Stream

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

Stream adds Prometheus metrics to unary server RPC. Logger should be explicitly set by handler if required. See https://github.com/grpc-ecosystem/go-grpc-prometheus/issues/24

func Unary

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

Unary adds context logger and Prometheus metrics to unary server RPC.