// connChange will be signaled whenever State has been updated, or at regular intervals.
	// Holding the lock allows safe reads of State, and guarantees that changes will be detected.
	connChange *sync.Cond
	handlers   *handlers

	remote             *RemoteClient
	auth               AuthFn
	clientPingInterval time.Duration
	connPingInterval   time.Duration
	tlsConfig          *tls.Config