dstIndex += 4;
        if (this.getCommand() == SMB_COM_NT_TRANSACT_SECONDARY) {
            SMBUtil.writeInt4(this.parameterDisplacement, dst, dstIndex);
            dstIndex += 4;
        }
        SMBUtil.writeInt4(this.dataCount, dst, dstIndex);
        dstIndex += 4;
        SMBUtil.writeInt4(this.dataCount == 0 ? 0 : this.dataOffset, dst, dstIndex);

        handle.sendrecv(rpc);
        if (rpc.retval != 0) {
            throw new SmbException(rpc.retval, false);
        }
        this.opened = true;
    }

    @Override
    public synchronized void close() throws IOException {
        if (this.opened) {
            this.opened = false;
            final MsrpcSamrCloseHandle rpc = new MsrpcSamrCloseHandle(this);

   * point.
   *
   * @return this {@code Stopwatch} instance
   * @throws IllegalStateException if the stopwatch is already stopped.
   */
  @CanIgnoreReturnValue
  public Stopwatch stop() {
    long tick = ticker.read();
    checkState(isRunning, "This stopwatch is already stopped.");
    isRunning = false;
    elapsedNanos += tick - startTick;
    return this;
  }

  /**

     * will silently {@link #addNode(Object) add} {@code nodeU} and {@code nodeV} to the network.
     *
     * <p>If {@code edge} already connects {@code nodeU} to {@code nodeV} (in the specified order if
     * this network {@link #isDirected()}, else in any order), then this method will have no effect.
     *
     * @return this {@code Builder} object

        this.session = session.acquire();
        this.share = share.toUpperCase();
        if (service != null && !service.startsWith("??")) {
            this.service = service;
        }
        this.service0 = this.service;

        this.traceResource = this.session.getConfig().isTraceResourceUsage();
        if (this.traceResource) {
            this.acquires = new LinkedList<>();

                super(session, trace);
                this.requestType = requireNonNull(requestType, "requestType cannot be null");
                this.project = project;
                this.rootArtifact = rootArtifact;
                this.root = root;
                this.dependencies = List.copyOf(requireNonNull(dependencies, "dependencies cannot be null"));
                this.managedDependencies =

   *
   * <p>Historically, {@code Equivalence} instances in this library have implemented this method to
   * recognize certain cases where distinct {@code Equivalence} instances would in fact behave
   * identically. However, as code migrates to {@code java.util.function}, that behavior will
   * disappear. It is best not to depend on it.
   */
  @Override
  public boolean equals(@Nullable Object object) {

             */
            if (!addrFound && this.queryAddress.hostName.hexCode == hexCode
                    && (this.queryAddress.hostName.isUnknown() || this.queryAddress.hostName.name.equals(n))) {

                if (this.queryAddress.hostName.isUnknown()) {
                    this.queryAddress.hostName = new Name(this.config, n, hexCode, scope);
                }
                this.queryAddress.groupName = groupName;

        }

        this.calledName = ((InetAddress) this.addr).getHostName();
        if (isDotQuadIP(this.calledName)) {
            this.calledName = NbtAddress.SMBSERVER_NAME;
        } else {
            final int i = this.calledName.indexOf('.');
            if (i > 1 && i < 15) {
                this.calledName = this.calledName.substring(0, i).toUpperCase();

        decode_header(buf);

        if (this.ptype != 12 && this.ptype != 2 && this.ptype != 3 && this.ptype != 13) {
            throw new NdrException("Unexpected ptype: " + this.ptype);
        }

        if (this.ptype == 2 || this.ptype == 3) { /* Response or Fault */
            this.alloc_hint = buf.dec_ndr_long();
            buf.dec_ndr_short(); /* context id */