Function NewTimeoutResolver

resolver/timeout_resolver.go:14–19

(lookup Resolver, timeout time.Duration)

}

func NewTimeoutResolver(lookup Resolver, timeout time.Duration) Resolver {
	return &timeoutResolver{
		lookup:  lookup,
		timeout: timeout,
	}
}

func (r *timeoutResolver) LookupHost(ctx context.Context, host string) (addrs []string, err error) {
	ctx, cancel := context.WithTimeout(ctx, r.timeout)