exchange: Exchange,
    requestDone: Boolean = false,
    responseDone: Boolean = false,
    e: IOException?,
  ): IOException? {
    if (exchange != this.exchange) return e // This exchange was detached violently!

    var bothStreamsDone = false
    var callDone = false
    withLock {
      if (requestDone && requestBodyOpen || responseDone && responseBodyOpen) {
        if (requestDone) requestBodyOpen = false

var globalSFTPTrustedCAPubkey ssh.PublicKey

// https://cs.opensource.google/go/x/crypto/+/refs/tags/v0.22.0:ssh/common.go;l=46
// preferredKexAlgos specifies the default preference for key-exchange
// algorithms in preference order. The diffie-hellman-group16-sha512 algorithm
// is disabled by default because it is a bit slower than the others.
var preferredKexAlgos = []string{

        byte[] salt = preauthService.generatePreauthSalt();

        preauthService.initializeSession(sessionId, salt, PreauthIntegrityService.HASH_ALGO_SHA512);

        // Simulate message exchange
        preauthService.updatePreauthHash(sessionId, "Message1".getBytes());
        preauthService.updatePreauthHash(sessionId, "Message2".getBytes());

	// code, which we now have in `lastReq`. Exchange it for a JWT id_token.
	q := lastReq.URL.Query()
	// fmt.Printf("lastReq.URL: %#v q: %#v\n", lastReq.URL, q)
	code := q.Get("code")
	oauth2Token, err := oauth2Config.Exchange(ctx, code)
	if err != nil {
		return "", fmt.Errorf("unable to exchange code for id token: %v", err)
	}

                        || !msg2.getFlag(NtlmFlags.NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY))) {
                    throw new SmbUnsupportedOperationException("Server does not support extended NTLMv2 key exchange");
                }

                if (!msg2.getFlag(NtlmFlags.NTLMSSP_NEGOTIATE_128)) {
                    throw new SmbUnsupportedOperationException("Server does not support 128-bit keys");
                }

        return nonce;
    }

    /**
     * Generate a secure random nonce for initial session setup.
     * This method can be used when enhanced randomness is required,
     * such as during initial key exchange or session establishment.
     *
     * @return randomized nonce appropriate for the dialect
     */
    public byte[] generateSecureNonce() {
        final byte[] nonce = new byte[isGCMCipher() ? 16 : 12];

     */
    boolean isEnforceSpnegoIntegrity();

    /**
     * Property {@code jcifs.smb.client.SendNTLMTargetName} (boolean, true)
     *
     * @return whether to send an AvTargetName with the NTLM exchange
     */
    boolean isSendNTLMTargetName();

    /**
     * Property {@code jcifs.smb.client.guestPassword}, defaults to empty string
     *
     * @return password used when guest authentication is requested

# Response - Change Status Code { #response-change-status-code }

You probably read before that you can set a default [Response Status Code](../tutorial/response-status-code.md){.internal-link target=_blank}.

But in some cases you need to return a different status code than the default.

## Use case { #use-case }

For example, imagine that you want to return an HTTP status code of "OK" `200` by default.

     */
    int CAP_LARGE_READX = 0x4000;
    /**
     * Large write operations are supported capability.
     */
    int CAP_LARGE_WRITEX = 0x8000;
    /**
     * Extended security exchanges are supported capability.
     */
    int CAP_EXTENDED_SECURITY = 0x80000000;

    // file attribute encoding
    /**
     * File is marked read-only
     */
    int ATTR_READONLY = 0x01;
    /**

    the output is different from (incorrect) previous versions. Note this
    breaking change only impacts `tf.image.extract_glimpse` and
    `tf.compat.v2.image.extract_glimpse` API endpoints. The behavior of
    `tf.compat.v1.image.extract_glimpse` does not change. The behavior of
    existing C++ kernel `ExtractGlimpse` does not change either, so saved models