}
		}
	}
	return "Non-HTTP/Non-TCP"
}

func describeRouteConfig(route *route.RouteConfiguration) string {
	if cluster := getMatchAllCluster(route); cluster != "" {
		return cluster
	}
	vhosts := []string{}
	for _, vh := range route.GetVirtualHosts() {
		if describeDomains(vh) == "" {
			vhosts = append(vhosts, describeRoutes(vh))
		} else {

    }
  }

  override fun protocol(): Protocol = protocol!!

  override fun toString(): String {
    return "Connection{${route.address.url.host}:${route.address.url.port}," +
      " proxy=${route.proxy}" +
      " hostAddress=${route.socketAddress}" +
      " cipherSuite=${handshake?.cipherSuite ?: "none"}" +
      " protocol=$protocol}"
  }

  companion object {

    // we should try the next route (if there is one).
    if (e is InterruptedIOException) {
      return e is SocketTimeoutException && !requestSendStarted
    }

    // Look for known client-side or negotiation errors that are unlikely to be fixed by trying
    // again with a different route.
    if (e is SSLHandshakeException) {

    override val timestampNs: Long,
    val route: Route,
    val call: Call,
  ) : ConnectionEvent()

  data class ConnectFailed(
    override val timestampNs: Long,
    val route: Route,
    val call: Call,
    val exception: IOException,
  ) : ConnectionEvent() {
    override fun closes(event: ConnectionEvent): Boolean = event is ConnectStart && call == event.call && route == event.route
  }

  data class ConnectEnd(

  @Throws(IOException::class)
  override fun authenticate(
    route: Route?,
    response: Response,
  ): Request? {
    val challenges = response.challenges()
    val request = response.request
    val url = request.url
    val proxyAuthorization = response.code == 407
    val proxy = route?.proxy ?: Proxy.NO_PROXY

    for (challenge in challenges) {

					return getIstioConfig(route.Metadata)
				}
			}
		}
	}
	return "", nil
}

// routeDestinationMatchesSvc determines whether or not to use this service as a destination
func routeDestinationMatchesSvc(vhRoute *route.Route, svc corev1.Service, vh *route.VirtualHost, port int32) bool {
	if vhRoute == nil {
		return false
	}

  - '.'
  hosts:
  - d
  http:
  - route:
    - destination:
        host: c
        subset: v1`
	validVirtualService2JSON = `{
"apiVersion": "networking.istio.io/v1alpha3",
"kind": "VirtualService",
"metadata": {
	"name": "valid-virtual-service2"
},
"spec": {
	"exportTo": [
	"."
	],
	"hosts": [
	"d"
	],
	"http": [
	{
		"route": [
		{
			"destination": {

            duration = time.time() - before
            response.headers["X-Response-Time"] = str(duration)
            print(f"route duration: {duration}")
            print(f"route response: {response}")
            print(f"route response headers: {response.headers}")
            return response

        return custom_route_handler


app = FastAPI()
router = APIRouter(route_class=TimedRoute)

    }
  }

  override fun connectStart(
    route: Route,
    call: Call,
  ) = logEvent(ConnectionEvent.ConnectStart(System.nanoTime(), route, call))

  override fun connectFailed(
    route: Route,
    call: Call,
    failure: IOException,
  ) = logEvent(
    ConnectionEvent.ConnectFailed(System.nanoTime(), route, call, failure),
  )

  override fun connectEnd(

    Simplify operation IDs so that generated API clients have simpler function
    names.

    Should be called only after all routes have been added.
    """
    for route in app.routes:
        if isinstance(route, APIRoute):
            route.operation_id = route.name  # in this case, 'read_items'