grpchelper

Documentation

Overview

Package grpchelper implements helpers to access gRPC services.

Index

• func Conn(addr string, healthCheckTimeout time.Duration, opts ...grpc.DialOption) (*grpc.ClientConn, error)
• func Request(ctx context.Context, rpcTimeout time.Duration, ...) error

Functions

func Conn

func Conn(addr string, healthCheckTimeout time.Duration, opts ...grpc.DialOption) (*grpc.ClientConn, error)

Conn returns a gRPC client connection once connecting the server.

func Request

func Request(ctx context.Context, rpcTimeout time.Duration, fn func(rpcCtx context.Context) error) error

Request execute a input closure to send traffics. It provides common features like timeout, error handling, and etc.