return 4;
    }

    @Override
    protected int readSetupWireFormat(final byte[] buffer, final int bufferIndex, final int len) {
        return 0;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeDataWireFormat(final byte[] dst, final int dstIndex) {
        if (dst.length - dstIndex < this.pipeDataLen) {

            }

            this.pad1 = pad(this.parameterOffset);
            this.parameterOffset += this.pad1;

            this.totalParameterCount = writeParametersWireFormat(this.txn_buf, this.bufParameterOffset);
            this.bufDataOffset = this.totalParameterCount; // data comes right after data

            int available = this.maxBufferSize - this.parameterOffset;

                System.arraycopy(setupBuffer, 0, dst, dstIndex, setupBuffer.length);
            }
            return setupWireFormatReturn;
        }

        @Override
        protected int writeParametersWireFormat(byte[] dst, int dstIndex) {
            if (parametersBuffer != null && parametersBuffer.length > 0) {
                System.arraycopy(parametersBuffer, 0, dst, dstIndex, parametersBuffer.length);
            }

        this.lastName = lastN;
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;
        byte[] descr;
        final int which = getSubCommand() == NET_SERVER_ENUM2 ? 0 : 1;

        try {

        dst[dstIndex] = getSubCommand();
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00;
        return 2;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        SMBUtil.writeInt2(this.sid, dst, dstIndex);
        dstIndex += 2;
        SMBUtil.writeInt2(this.maxItems, dst, dstIndex);

        }
        return (T) this.info;
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeDataWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

            return 0;
        }

        @Override
        int readSetupWireFormat(byte[] buffer, int bufferIndex, int len) {
            return 0;
        }

        @Override
        int writeParametersWireFormat(byte[] dst, int dstIndex) {
            // Dummy implementation for testing
            return 0;
        }

        @Override
        int readParametersWireFormat(byte[] buffer, int bufferIndex, int len) {

     * Writes parameters in wire format
     * @param dst destination buffer
     * @param dstIndex starting index in destination buffer
     * @return number of bytes written
     */
    protected abstract int writeParametersWireFormat(byte[] dst, int dstIndex);

    /**
     * Writes data in wire format
     * @param dst destination buffer
     * @param dstIndex starting index in destination buffer
     * @return number of bytes written

    }

    @Test
    void testEmptyWireFormatMethods() {
        byte[] dst = new byte[0];
        assertEquals(0, response.writeSetupWireFormat(dst, 0));
        assertEquals(0, response.writeParametersWireFormat(dst, 0));
        assertEquals(0, response.writeDataWireFormat(dst, 0));
        assertEquals(0, response.readSetupWireFormat(dst, 0, 0));
    }

    @Test
    void testToString_FindFirst2() {

        }

        @Override
        protected int writeSetupWireFormat(byte[] dst, int dstIndex) {
            return setupWireFormatReturn;
        }

        @Override
        protected int writeParametersWireFormat(byte[] dst, int dstIndex) {
            return parametersWireFormatReturn;
        }

        @Override
        protected int writeDataWireFormat(byte[] dst, int dstIndex) {