bufferIndex += 2;
        this.totalAvailableEntries = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

        return bufferIndex - start;
    }

    @Override
    protected int readDataWireFormat(final byte[] buffer, int bufferIndex, final int len) {
        final int start = bufferIndex;
        SmbShareInfo e;

        setUseUnicode(false);

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

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

    @Override
    protected int readDataWireFormat(final byte[] buffer, final int bufferIndex, final int len) throws SMBProtocolDecodingException {

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

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

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

        SMBUtil.writeInt4(-1000, buffer, bufferIndex + 11);
        SMBUtil.writeInt4(0, buffer, bufferIndex + 15);
        SMBUtil.writeInt4(0, buffer, bufferIndex + 19);
        SMBUtil.writeInt4(-5000, buffer, bufferIndex + 23);
        SMBUtil.writeInt4(0, buffer, bufferIndex + 27);
        SMBUtil.writeInt4(0, buffer, bufferIndex + 31);
        buffer[bufferIndex + 35] = (byte) 0x80; // 128 as unsigned

        bufferIndex += 4;
        // parameterOffset = 30
        writeInt4(30, buffer, bufferIndex);
        bufferIndex += 4;
        // parameterDisplacement = 0
        writeInt4(0, buffer, bufferIndex);
        bufferIndex += 4;
        // dataCount = 15
        writeInt4(15, buffer, bufferIndex);
        bufferIndex += 4;
        // dataOffset = 40
        writeInt4(40, buffer, bufferIndex);

        }

        final short dataOffset = buffer[bufferIndex + 2];
        bufferIndex += 4;
        this.dataLength = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.dataRemaining = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        bufferIndex += 4; // Reserved2

        final int dataStart = getHeaderStart() + dataOffset;

    @Override
    public int decode(final byte[] buffer, int bufferIndex, final int len) throws SMBProtocolDecodingException {
        final int start = bufferIndex;
        bufferIndex += 4; // skip idFileSystem

        this.sectPerAlloc = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        this.alloc = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        bufferIndex += 8;

        final int securityBufferOffset = SMBUtil.readInt2(buffer, bufferIndex);
        final int securityBufferLength = SMBUtil.readInt2(buffer, bufferIndex + 2);
        bufferIndex += 4;

        final int negotiateContextOffset = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        // Validate security buffer parameters

        byte[] buffer = new byte[256];
        int bufferIndex = 0;
        int expectedLength = 100;

        when(messageBlock.decode(buffer, bufferIndex)).thenReturn(expectedLength);

        // When
        int actualLength = messageBlock.decode(buffer, bufferIndex);

        // Then
        assertEquals(expectedLength, actualLength);
        verify(messageBlock).decode(buffer, bufferIndex);
    }

    @Test

        server.maxMpxCount = readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        server.maxNumberVcs = readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        server.maxBufferSize = readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        server.maxRawSize = readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        server.sessionKey = readInt4(buffer, bufferIndex);
        bufferIndex += 4;