sp

type ArtifactCallback func(w http.ResponseWriter, r *http.Request, state []byte, assertion *saml.Assertion)

type Configuration struct {
	EntityID                    string
	AssertionConsumerServiceURL string
	IDPRedirectEndpoint         string
	IDPArtifactEndpoint         string
	IDPQueryEndpoint            string
	// Optional override of client added for testing
	// but may have other uses
	Client    *http.Client
	Timeout   time.Duration
	TLSConfig *tls.Config
	Cache     store.Cache
}

type ServiceProvider interface {
	Query(nameID string) (*saml.Assertion, error)
	GetRedirect([]byte) (string, error)
	MetadataFunc() (http.HandlerFunc, error)
	ArtifactFunc(callback ArtifactCallback) http.HandlerFunc
}