SMBUtil.writeInt2(this.fid, dst, dstIndex);
        dstIndex += 2;
        dst[dstIndex] = this.watchTree ? (byte) 0x01 : (byte) 0x00; // watchTree
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00; // Reserved
        return dstIndex - start;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.trans.SmbComTransaction#writeParametersWireFormat(byte[], int)
     */
    @Override

            andx = null;

            dst[start + ANDX_COMMAND_OFFSET] = (byte) 0xFF;
            dst[start + ANDX_RESERVED_OFFSET] = (byte) 0x00;
            //            dst[start + ANDX_OFFSET_OFFSET] = (byte)0x00;
            //            dst[start + ANDX_OFFSET_OFFSET + 1] = (byte)0x00;
            dst[start + ANDX_OFFSET_OFFSET] = (byte) 0xde;
            dst[start + ANDX_OFFSET_OFFSET + 1] = (byte) 0xde;

        ByteBuffer bb = ByteBuffer.allocate(8).order(ByteOrder.LITTLE_ENDIAN);
        bb.putShort((short) fid);
        bb.put((byte) 0x00); // Reserved
        bb.put((byte) 0x00); // Reserved
        bb.putInt(securityInformation);
        return bb.array();
    }

    /**
     * Provide a range of values that are valid for the constructor.
     */

        this.filename = filename;
        command = SMB_COM_TRANSACTION2;
        subCommand = TRANS2_FIND_NEXT2;
        informationLevel = Trans2FindFirst2.SMB_FILE_BOTH_DIRECTORY_INFO;
        flags = 0x00;
        maxParameterCount = 8;
        maxDataCount = Trans2FindFirst2.LIST_SIZE;
        maxSetupCount = 0;
    }

    @Override
    void reset(final int resumeKey, final String lastName) {
        super.reset();

        isBroadcast = false;
    }

    @Override
    int writeBodyWireFormat(final byte[] dst, final int dstIndex) {
        final int tmp = questionName.hexCode;
        questionName.hexCode = 0x00; // type has to be 0x00 for node status
        final int result = writeQuestionSectionWireFormat(dst, dstIndex);
        questionName.hexCode = tmp;
        return result;
    }

    @Override

            + "abcdefghijklmnopqrstuvwxyz"
            + "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
            + "1234567890";
    assertEquals(s, xmlEscaper.escape(s));

    // Test ASCII control characters.
    for (char ch = 0; ch < 0x20; ch++) {
      if (ch == '\t' || ch == '\n' || ch == '\r') {
        // Only these whitespace chars are permitted in XML,
        if (shouldEscapeWhitespaceChars) {

        assertEquals(0xF, PacConstants.DEVICE_CLAIMS_TYPE, "DEVICE_CLAIMS_TYPE should be 0xF");

        // Verify PAC logon info constants
        assertEquals(0x20, PacConstants.LOGON_EXTRA_SIDS, "LOGON_EXTRA_SIDS should be 0x20");
        assertEquals(0x200, PacConstants.LOGON_RESOURCE_GROUPS, "LOGON_RESOURCE_GROUPS should be 0x200");

        // Verify cryptographic constants

            }
        } else {
            // no password in tree connect
            passwordLength = 1;
        }

        dst[dstIndex] = disconnectTid ? (byte) 0x01 : (byte) 0x00;
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00;
        writeInt2(passwordLength, dst, dstIndex);
        return 4;
    }

    @Override
    int writeBytesWireFormat(final byte[] dst, int dstIndex) {

            /* 01234567
             * 00SSFSMB
             * 0 - 0's
             * S - size of payload
             * FSMB - 0xFF SMB magic #
             */

            if (sbuf[0] == (byte) 0x00 && sbuf[1] == (byte) 0x00 && sbuf[4] == (byte) 0xFF && sbuf[5] == (byte) 'S' && sbuf[6] == (byte) 'M'
                    && sbuf[7] == (byte) 'B') {
                break; /* all good */
            }
            /* out of phase maybe? */

    void testConstructor() throws Exception {
        Trans2GetDfsReferral cmd = new Trans2GetDfsReferral("/file");
        assertEquals("/file", getPrivateField(cmd, "path"));
        assertEquals((byte) 0x00, getPrivateField(cmd, "maxSetupCount"));
        assertEquals(4096, getPrivateField(cmd, "maxDataCount"));
    }

    @Test
    @DisplayName("writeSetupWireFormat writes subCommand and padding")