func (l EndpointServerPools) HTTPS() bool {
	return l[0].Endpoints.HTTPS()
}

// NEndpoints - returns number of endpoints
func (l EndpointServerPools) NEndpoints() (count int) {
	for _, ep := range l {
		count += len(ep.Endpoints)
	}
	return count
}

// GridHosts will return all peers, including local.
// in websocket grid compatible format, The local peer
// is returned as a separate string.