for i := 0; i < responses; i++ {
					toSend := GetByteBuffer()[:0]
					toSend = append(toSend, byte(i))
					toSend = append(toSend, payload...)
					select {
					case <-ctx.Done():
						return nil
					case out <- toSend:
					}
				}
				return nil
			},

			Subroute:    "some-subroute",

				}
			}
			var err error
			toSend, err = pingFrame.MarshalMsg(GetByteBuffer()[:0])
			if err != nil {
				gridLogIf(ctx, err)
				// Fake it...
				atomic.StoreInt64(&c.LastPong, time.Now().UnixNano())
				continue
			}
		case toSend = <-c.outQueue:
			if len(toSend) == 0 {
				continue
			}
		}
		if len(queue) < maxMergeMessages && queueSize+len(toSend) < writeBufferSize-1024 && len(c.outQueue) > 0 {

}

// sendResponses will send responses to the client.
func (m *muxServer) sendResponses(ctx context.Context, toSend <-chan []byte, c *Connection, handlerErr *atomic.Pointer[RemoteErr], outBlock <-chan struct{}) {
	for {
		// Process outgoing message.
		var payload []byte
		var ok bool
		select {
		case payload, ok = <-toSend:
		case <-ctx.Done():
			return
		}
		select {
		case <-ctx.Done():
			return

    }

    private boolean isFoundInDirectory(File startDir, byte[] toFind) {
        try (Stream<Path> tree = Files.walk(startDir.toPath(), FileVisitOption.FOLLOW_LINKS)) {
            return tree.filter { it.toFile().file }
                .anyMatch {
                    isSubArray(Files.readAllBytes(it), toFind)
                }
        }
    }

        for (String token : range.split(",")) {
            if (token.startsWith("[")) {
                ranges.add(new RangeValue(token.replace("[", ""), true));
            } else if (token.startsWith("(")) {
                ranges.add(new RangeValue(token.replace("(", ""), false));
            } else if (token.endsWith("]")) {
                ranges.add(new RangeValue(token.replace("]", ""), true));

        for (String token : range.split(",")) {
            if (token.startsWith("[")) {
                ranges.add(new RangeValue(token.replace("[", ""), true));
            } else if (token.startsWith("(")) {
                ranges.add(new RangeValue(token.replace("(", ""), false));
            } else if (token.endsWith("]")) {
                ranges.add(new RangeValue(token.replace("]", ""), true));

/**
 * [KaLifetimeTracker] is an *engine service* which tracks the current [KtLifetimeToken].
 *
 * It can be used in the implementation of custom lifetime tokens to check that the accessed token is in scope.
 */
public interface KaLifetimeTracker : KaEngineService {
    /**
     * Returns the [KtLifetimeToken] for the currently active analysis, or `null` if no analysis is in progress.
     */

		if err != nil {
			log.Warnf("Starting with invalid K8S JWT token: %v", err)
		} else {
			if iss == "" {
				iss = tok.Iss
			}
			if len(tok.Aud) > 0 && len(aud) == 0 {
				aud = tok.Aud[0]
			}
		}
	}

	// TODO: if not set, parse Istiod's own token (if present) and get the issuer. The same issuer is used

	kubeadmutil "k8s.io/kubernetes/cmd/kubeadm/app/util"
	"k8s.io/kubernetes/cmd/kubeadm/app/util/pkiutil"
)

var (
	saKeyLongDesc = fmt.Sprintf(cmdutil.LongDesc(`
		Generate the private key for signing service account tokens along with its public key, and save them into
		%s and %s files.
		
		If both files already exist, kubeadm skips the generation step and existing files will be used.

	case "true", `"true"`: // true without double quotes is deprecated in Feb 2022
		if len(tokens) == 1 {
			return ongoingRestoreObj(), nil
		}
	case "false", `"false"`: // false without double quotes is deprecated in Feb 2022
		if len(tokens) != 2 {
			return restoreObjStatus{}, errRestoreHDRMalformed
		}
		expiryTokens := strings.SplitN(tokens[1], "=", 2)
		if len(expiryTokens) != 2 {