if !c.isHandshakeComplete.Load() {
		return quicError(errors.New("tls: SendSessionTicket called before handshake completed"))
	}
	if c.isClient {
		return quicError(errors.New("tls: SendSessionTicket called on the client"))
	}
	if q.sessionTicketSent {
		return quicError(errors.New("tls: SendSessionTicket called multiple times"))
	}
	q.sessionTicketSent = true
	return quicError(c.sendSessionTicket(opts.EarlyData, opts.Extra))
}