handle.sendrecv(rpc);
        switch ( rpc.retval ) {
        case 0:
        case NtStatus.NT_STATUS_NONE_MAPPED:
        case 0x00000107: // NT_STATUS_SOME_NOT_MAPPED
            break;
        default:
            throw new SmbException(rpc.retval, false);
        }

        for ( int si = 0; si < sids.length; si++ ) {
            SID out = sids[ si ].unwrap(SID.class);

      // temporary char[], so we call Reader#read(char[], int, int) instead.
      int read = (reader != null) ? reader.read(buf, 0, buf.length) : readable.read(cbuf);
      if (read == -1) {
        lineBuf.finish();
        break;
      }
      lineBuf.add(buf, 0, read);
    }
    return lines.poll();
  }

                        state = 1;
                        break;
                    case 1:
                        if( in[i] == '/' ) {
                            break;
                        } else if( in[i] == '.' &&
                                    (( i + 1 ) >= length || in[i + 1] == '/' )) {
                            i++;
                            break;
                        } else if(( i + 1 ) < length &&

        case CrudMode.EDIT:
            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(UserService.class).getUser(((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    public static OptionalEntity<User> getUser(final CreateForm form) {
        return getEntity(form).map(entity -> {

        val buffer = Buffer()
        try {
          sink.use {
            source.use {
              while (true) {
                val byteCount = source.read(buffer, 8192L)
                if (byteCount == -1L) break
                sink.write(buffer, byteCount)
                sink.emit()
              }
            }
          }
        } catch (e: IOException) {
          logger.log(Level.WARNING, "$name failed", e)

        case CrudMode.EDIT:
            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(BadWordService.class).getBadWord(((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    public static OptionalEntity<BadWord> getBadWord(final CreateForm form) {

            if (material[i] != 0) {
                byte[] challenge = new byte[8];
                System.arraycopy(material, 24, challenge, 0, 8);
                setChallenge(challenge);
                break;
            }
        }
        int offset = readULong(material, 16); // offset of targetname start
        if (offset == 32 || material.length == 32) return;
        for (int i = 32; i < 40; i++) {

        for {
            select {
            case <-ctx.Done():
                return nil
            case req, ok := <-in:
                if !ok {
                    break
                }           
                // Do something with payload
                out <- []byte("response")

                // Return the request for reuse
                grid.PutByteBuffer(req)

        if verbose:
          print(f'Found failed invocation: {url.rsplit("/")[-1]}\n'
                f'Log fragment:\n'
                f'```\n{log_fragment}\n```\n'
                f'{"=" * 140}')
        break
      k -= 1

    # A low-effort attempt to find the bazel command that triggered the
    # invocation.
    bazel_comm_min_line_i = (previous_end_line if previous_end_line is not None

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(ProtwordsService.class).getProtwordsItem(form.dictId, ((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    protected OptionalEntity<ProtwordsItem> createProtwordsItem(final CreateForm form, final VaErrorHook hook) {
        try {