token

Documentation

Overview

Package token provides a simple type for functions that generate tokens

Index

• func FromContext(ctx context.Context) (string, time.Time, error)
• func NewPerRPCCredentials(genTokenFunc GeneratorFunc) credentials.PerRPCCredentials
• type GeneratorFunc

Functions

func FromContext

func FromContext(ctx context.Context) (string, time.Time, error)

FromContext returns token from the incoming context metadata.

func NewPerRPCCredentials

func NewPerRPCCredentials(genTokenFunc GeneratorFunc) credentials.PerRPCCredentials

NewPerRPCCredentials creates credentials.PerRPCCredentials based on token generator func

Types

type GeneratorFunc

type GeneratorFunc func(peerAuthInfo credentials.AuthInfo) (token string, expireTime time.Time, err error)

GeneratorFunc - a function which takes the credentials.AuthInfo of the peer of the client or server

and returns a token as a string (example: JWT), a expireTime, and an error.