eps = append(eps, i.Endpoint)
		}
	}
	if sd.XdsUpdater != nil {
		sd.XdsUpdater.EDSUpdate(sd.shardKey(), string(service), svc.Attributes.Namespace, eps)
	}
}

// AddEndpoint adds an endpoint to a service.
func (sd *ServiceDiscovery) AddEndpoint(service host.Name, servicePortName string, servicePort int, address string, port int) *model.ServiceInstance {
	instance := &model.ServiceInstance{
		Service: &model.Service{Hostname: service},

		}
		addServiceByNames(ns, hostnames...)
	}

	addServiceInstance := func(hostname host.Name, indexes ...int) {
		for _, i := range indexes {
			s.MemRegistry.AddEndpoint(hostname, "http-main", 2080, "192.168.1.10", i)
		}

				Protocol:       *port.Protocol,
			}

			endpointInfoBySP[svcPortName] = cache.addEndpoints(&svcPortName, int(*port.Port), endpointInfoBySP[svcPortName], sliceData.endpointSlice.Endpoints)
		}
	}

	return endpointInfoBySP
}

// addEndpoints adds an Endpoint for each unique endpoint.