sctx

Documentation

Overview

Package sctx provides convenience methods for context value injection and extraction.

Index

• Variables
• func GetHost(ctx context.Context) string
• func GetTag(ctx context.Context) *tags.Tag
• func GetTargets(ctx context.Context) pss.Targets
• func SetHost(ctx context.Context, domain string) context.Context
• func SetTag(ctx context.Context, tagId *tags.Tag) context.Context
• func SetTargets(ctx context.Context, targets string) context.Context
• type HTTPRequestIDKey

Variables

var (
	// ErrTargetPrefix is returned when target prefix decoding fails.
	ErrTargetPrefix = errors.New("error decoding prefix string")
)

Functions

func GetHost

func GetHost(ctx context.Context) string

GetHost gets the request host from the context

func GetTag

func GetTag(ctx context.Context) *tags.Tag

GetTag gets the tag instance from the context

func GetTargets

func GetTargets(ctx context.Context) pss.Targets

GetTargets returns the specific target pinners for a corresponding chunk by reading the prefix targets sent in the download API.

func SetHost

func SetHost(ctx context.Context, domain string) context.Context

SetHost sets the http request host in the context

func SetTag

func SetTag(ctx context.Context, tagId *tags.Tag) context.Context

SetTag sets the tag instance in the context

func SetTargets

func SetTargets(ctx context.Context, targets string) context.Context

SetTargets set the target string in the context to be used downstream in netstore

Types

type HTTPRequestIDKey

type HTTPRequestIDKey struct{}