}
	// Read header
	switch binary.LittleEndian.Uint16(data[0:2]) {
	case format:
	default:
		return fmt.Errorf("%s: unknown format: %d", ri.JobType, binary.LittleEndian.Uint16(data[0:2]))
	}
	switch binary.LittleEndian.Uint16(data[2:4]) {
	case version:
	default:
		return fmt.Errorf("%s: unknown version: %d", ri.JobType, binary.LittleEndian.Uint16(data[2:4]))
	}

	ri.mu.Lock()
	defer ri.mu.Unlock()

     * @return local host address
     */
    NetbiosAddress getLocalHost ();


    /**
     * @return the local host name
     */
    NetbiosName getLocalName ();


    /**
     * @return the unknown name
     */
    NetbiosName getUnknownName ();


    /**
     * Retrieve all addresses of a host by it's address. NetBIOS hosts can
     * have many names for a given IP address. The name and IP address make the

		Use:     "describe",
		Aliases: []string{"des"},
		Short:   "Describe resource and related Istio configuration",
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 0 {
				return fmt.Errorf("unknown resource type %q", args[0])
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			describeNamespace = ctx.NamespaceOrDefault(ctx.Namespace())
			cmd.HelpFunc()(cmd, args)

        final FessFileTransformer transformer = createInstance();

        url = null;
        exp = "";
        assertEquals(exp, transformer.getHostOnFile(url));

        url = "example:";
        exp = "unknown";
        assertEquals(exp, transformer.getHostOnFile(url));

        url = "file:";
        exp = "localhost";
        assertEquals(exp, transformer.getHostOnFile(url));

        url = "file://";

			wantException:  true, // "istioctl experimental inspect pod" should fail
		},
		{ // case 3 unknown pod
			args:           strings.Split("po not-a-pod", " "),
			expectedString: "pods \"not-a-pod\" not found",
			wantException:  true, // "istioctl experimental describe pod not-a-pod" should fail
		},
		{ // case 8 unknown service
			args:           strings.Split("service not-a-service", " "),

message FlowSchemaCondition {
  // `type` is the type of the condition.
  // Required.
  optional string type = 1;

  // `status` is the status of the condition.
  // Can be True, False, Unknown.
  // Required.
  optional string status = 2;

  // `lastTransitionTime` is the last time the condition transitioned from one status to another.
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 3;

            for (final String line : lines) {
                if (StringUtil.isNotBlank(line)) {
                    final int pos = line.indexOf('=');
                    if (pos == 0) {
                        paramMap.put("unknown." + (unknownKey + 1), line.substring(pos + 1).trim());
                        unknownKey++;
                    } else if (pos > 0) {
                        final String key = line.substring(0, pos).trim();

			case *core.EnvoyInternalAddress_ServerListenerName:
				result = append(result, fmt.Sprintf("envoy://%s/%s", an.ServerListenerName, internal.EndpointId))
				continue
			}
		}
		result = append(result, "unknown")
	}

	return result
}

func (c *ConfigWriter) PrintEndpoints(filter EndpointFilter, outputFormat string) error {
	if c.configDump == nil {
		return fmt.Errorf("config writer has not been primed")
	}

	"Network Authentication Required": http.StatusNetworkAuthenticationRequired,
}

// StatusCode returns a HTTP Status code for the HTTP text. It returns -1
// if the text is unknown.
func StatusCode(text string) int {
	if code, ok := statusTextToCode[text]; ok {
		return code
	}
	return -1
}

func fwdHeadersToS3(h http.Header, w http.ResponseWriter) {

  // Currently only Ready.
  // More info: http://kubernetes.io/docs/user-guide/carp-states#carp-conditions
  optional string type = 1;

  // Status is the status of the condition.
  // Can be True, False, Unknown.
  // More info: http://kubernetes.io/docs/user-guide/carp-states#carp-conditions
  optional string status = 2;

  // Last time we probed the condition.
  // +optional