package captiveportal

import "net/http"

type Identifier interface {
	Identify(r *http.Request) (string, error)
}

type IdentifierFunc func(r *http.Request) (string, error)

func (f IdentifierFunc) Identify(r *http.Request) (string, error) {
	return f(r)
}

func DefaultIdentifier(r *http.Request) (string, error) {
	return "", nil
}