tree.send( req, resp );
        }
    }

    /* 0 - not connected
     * 1 - connecting
     * 2 - connected
     * 3 - disconnecting
     */
    int connectionState;
    int uid;
    Vector trees;
    // Transport parameters allows trans to be removed from CONNECTIONS
    private UniAddress address;
    private int port, localPort;

            }

            SmbTransportInternal et = this.exclusiveTransport;
            if ( et != null ) {
                synchronized ( this ) {
                    try {
                        log.debug("Disconnecting exclusive transport");
                        this.exclusiveTransport = null;
                        this.tree = null;
                        this.treeAcquired = false;
                        et.close();

    private static AtomicLong TREE_CONN_COUNTER = new AtomicLong();

    /*
     * 0 - not connected
     * 1 - connecting
     * 2 - connected
     * 3 - disconnecting
     */
    private final AtomicInteger connectionState = new AtomicInteger();

    private final String share;
    private final String service0;
    private final SmbSessionImpl session;

/**
 * This class simplifies communication for protocols that support
 * multiplexing requests. It encapsulates a stream and some protocol
 * knowledge (provided by a concrete subclass) so that connecting,
 * disconnecting, sending, and receiving can be syncronized
 * properly. Apparatus is provided to send and receive requests
 * concurrently.
 */

public abstract class Transport implements Runnable, AutoCloseable {

		}
		m.IncomingConn(ctx, conn)
	}
}

// IncomingConn will handle an incoming connection.
// This should be called with the incoming connection after accept.
// Auth is handled internally, as well as disconnecting any connections from the same host.
func (m *Manager) IncomingConn(ctx context.Context, conn net.Conn) {
	remoteAddr := conn.RemoteAddr().String()

	// Only check ping when not closed.
	if got := time.Since(time.Unix(0, atomic.LoadInt64(&m.LastPong))); got > m.clientPingInterval*2 {
		m.respMu.Unlock()
		if debugPrint {
			fmt.Printf("Mux %d: last pong %v ago, disconnecting\n", m.MuxID, got)
		}
		m.addErrorNonBlockingClose(respHandler, ErrDisconnected)
		return false
	}

	// Send new ping
	err := m.sendLocked(message{Op: OpPing, MuxID: m.MuxID})
	m.respMu.Unlock()

        }
    }

    private void disconnectWagon(Wagon wagon) {
        try {
            wagon.disconnect();
        } catch (ConnectionException e) {
            logger.error("Problem disconnecting from wagon - ignoring: " + e.getMessage());
        }
    }

    private void releaseWagon(String protocol, Wagon wagon) {
        try {
            container.release(wagon);

      sink.writeUtf8(": ")
      sink.writeUtf8(value)
      sink.writeUtf8("\r\n")
    }
    sink.writeUtf8("\r\n")
    sink.flush()
  }

  /** Returns a sink that applies throttling and disconnecting. */
  private fun Sink.withThrottlingAndSocketPolicy(
    policy: MockResponse,
    disconnectHalfway: Boolean,
    expectedByteCount: Long,
    socket: Socket,
  ): Sink {
    var result: Sink = this

 *  Fix: Update Jetty ALPN to `7.1.2.v20141202` (Java 7) and `8.1.2.v20141202` (Java 8).
    This fixes a bug in resumed TLS sessions where the wrong protocol could be
    selected.
 *  Fix: Don't crash in SPDY and HTTP/2 when disconnecting before connecting.
 *  Fix: Avoid a reverse DNS-lookup for a numeric proxy address
 *  Fix: Resurrect http/2 frame logging.
 *  Fix: Limit to 20 authorization attempts.

## Version 2.1.0

_2014-11-11_

			if lastPong > 0 {
				lastPongTime := time.Unix(0, lastPong)
				if d := time.Since(lastPongTime); d > connPingInterval*2 {
					gridLogIf(ctx, fmt.Errorf("host %s last pong too old (%v); disconnecting", c.Remote, d.Round(time.Millisecond)))
					return
				}
			}
			ping := pingMsg{
				T: time.Now(),
			}
			var err error