assertEvents(
      "plan 1 TCP connected",
      "plan 0 cancel",
      "plan 1 TLS connecting...",
      "plan 1 TLS connect failed",
      "plan 2 TCP connecting...",
      "plan 2 TCP connected",
      "plan 2 TLS connecting...",
      "plan 2 TLS connected",
    )

    taskFaker.advanceUntil(270.ms)
    assertEvents(
      "plan 0 TCP connect canceled",
    )

import okio.BufferedSource
import okio.buffer
import okio.sink
import okio.source

/**
 * A single attempt to connect to a remote server, including these steps:
 *
 *  * [TCP handshake][connectSocket]
 *  * Optional [CONNECT tunnels][connectTunnel]. When using an HTTP proxy to reach an HTTPS server
 *    we must send a `CONNECT` request, and handle authorization challenges from the proxy.
 *  * Optional [TLS handshake][connectTls].
 *

        super(connection.getURL());
        this.connection = connection;
        requestProperties = new HashMap();
    }

    public void connect() throws IOException {
        if (connected) return;
        connection.connect();
        connected = true;
    }

    private void handshake() throws IOException {
        if (handshakeComplete) return;
        doHandshake();
        handshakeComplete = true;

    val connect = planConnect()

    // Now that we have a set of IP addresses, make another attempt at getting a connection from
    // the pool. We have a better chance of matching thanks to connection coalescing.
    val pooled2 = planReusePooledConnection(connect, connect.routes)
    if (pooled2 != null) return pooled2

    return connect
  }

  /**

     * Build a connection. Only one thread will ever call this method at
     * any one time. If this method throws an exception or the connect timeout
     * expires an encapsulating TransportException will be thrown from connect
     * and the transport will be in error.
     */

    protected abstract void doConnect () throws Exception;


    /*
     * Tear down a connection. If the hard parameter is true, the diconnection

        this.setInstanceFollowRedirects(this.connection.getInstanceFollowRedirects());
    }


    @Override
    public void connect () throws IOException {
        if ( this.connected )
            return;
        this.connection.connect();
        this.connected = true;
    }


    private void handshake () {
        if ( this.handshakeComplete )
            return;
        try {

)

// LookupUserDN searches for the full DN and groups of a given short/login
// username.
func (l *Config) LookupUserDN(username string) (string, []string, error) {
	conn, err := l.LDAP.Connect()
	if err != nil {
		return "", nil, err
	}
	defer conn.Close()

	// Bind to the lookup user account
	if err = l.LDAP.LookupBind(conn); err != nil {
		return "", nil, err
	}

	// Lookup user DN

                }
            }
        }
    }
    public void connect() throws SmbException {
        try {
            super.connect( RESPONSE_TIMEOUT );
        } catch( TransportException te ) {
            throw new SmbException( "Failed to connect: " + address, te );
        }
    }
    protected void doConnect() throws IOException {
        /*
         * Negotiate Protocol Request / Response

                            "resource_api_version": "V3"
                          }
                        }
                      ],
                      "combined_validation_context": {
                        "default_validation_context": {
                          "match_subject_alt_names": [
                            {
                              "exact": "spiffe://cluster.local/ns/default/sa/bookinfo-productpage"

        try {
            return connect(loc);
        }
        catch ( UnknownHostException uhe ) {
            throw new SmbException("Failed to connect to server", uhe);
        }
        catch ( SmbException se ) {
            throw se;
        }
        catch ( IOException ioe ) {
            throw new SmbException("Failed to connect to server", ioe);
        }
    }


    /**