go-pulse/swarm/sctx/sctx.go
Elad e8752f4e9f cmd/swarm, swarm: added access control functionality (#17404)
Co-authored-by: Janos Guljas <janos@resenje.org>
Co-authored-by: Anton Evangelatov <anton.evangelatov@gmail.com>
Co-authored-by: Balint Gabor <balint.g@gmail.com>
2018-08-15 17:41:52 +02:00

23 lines
365 B
Go

package sctx
import "context"
type ContextKey int
const (
HTTPRequestIDKey ContextKey = iota
requestHostKey
)
func SetHost(ctx context.Context, domain string) context.Context {
return context.WithValue(ctx, requestHostKey, domain)
}
func GetHost(ctx context.Context) string {
v, ok := ctx.Value(requestHostKey).(string)
if ok {
return v
}
return ""
}