// Write context header
        SMBUtil.writeInt4(0, dst, dstIndex); // Next (offset to next context, 0 for last)
        dstIndex += 4;

        SMBUtil.writeInt2(16, dst, dstIndex); // NameOffset (from start of context)
        dstIndex += 2;

        SMBUtil.writeInt2(4, dst, dstIndex); // NameLength
        dstIndex += 2;

        SMBUtil.writeInt2(0, dst, dstIndex); // Reserved
        dstIndex += 2;

        int idx = 0;
        SMBUtil.writeInt2(minVersion, data, idx);
        idx += 2;
        SMBUtil.writeInt2(maxVersion, data, idx);
        idx += 2;
        SMBUtil.writeInt2(reserved, data, idx);
        idx += 2;
        SMBUtil.writeInt2(creditsRequested, data, idx);
        idx += 2;
        SMBUtil.writeInt4(preferredSendSize, data, idx);
        idx += 4;
        SMBUtil.writeInt4(maxReceiveSize, data, idx);

        dataOffset += pad;

        writeInt2(fid, dst, dstIndex);
        dstIndex += 2;
        writeInt4(offset, dst, dstIndex);
        dstIndex += 4;
        for (int i = 0; i < 4; i++) {
            dst[dstIndex++] = (byte) 0xFF;
        }
        writeInt2(writeMode, dst, dstIndex);
        dstIndex += 2;
        writeInt2(remaining, dst, dstIndex);
        dstIndex += 2;

        NameServicePacket.writeInt2(0x1234, src, 0);
        src[2] = (byte) (0x80 | (NameServicePacket.QUERY << 3) | 0x04 | 0x02 | 0x01);
        src[3] = (byte) (0x80 | 0x10 | NameServicePacket.FMT_ERR);
        NameServicePacket.writeInt2(1, src, 4);
        NameServicePacket.writeInt2(2, src, 6);
        NameServicePacket.writeInt2(3, src, 8);
        NameServicePacket.writeInt2(4, src, 10);

        long lastWriteTime = System.currentTimeMillis();
        int fileSize = 12345678;

        SMBUtil.writeInt2(fileAttributes, buffer, bufferIndex);
        SMBUtil.writeUTime(lastWriteTime, buffer, bufferIndex + 2);
        SMBUtil.writeInt4(fileSize, buffer, bufferIndex + 6);

        // Read the data
        int bytesRead = response.readParameterWordsWireFormat(buffer, bufferIndex);

        // status (2 bytes)
        SMBUtil.writeInt2(0, buffer, bufferIndex);
        bufferIndex += 2;
        // converter (2 bytes)
        SMBUtil.writeInt2(100, buffer, bufferIndex);
        bufferIndex += 2;
        // numEntries (2 bytes)
        SMBUtil.writeInt2(3, buffer, bufferIndex);
        bufferIndex += 2;
        // totalAvailableEntries (2 bytes)
        SMBUtil.writeInt2(5, buffer, bufferIndex);

        final int start = dstIndex;

        writeInt2(sid, dst, dstIndex);
        dstIndex += 2;
        writeInt2(Trans2FindFirst2.LIST_COUNT, dst, dstIndex);
        dstIndex += 2;
        writeInt2(informationLevel, dst, dstIndex);
        dstIndex += 2;
        writeInt4(resumeKey, dst, dstIndex);
        dstIndex += 4;
        writeInt2(flags, dst, dstIndex);
        dstIndex += 2;

        int start = dstIndex;

        // Compression count (2 bytes)
        SMBUtil.writeInt2(this.compressionAlgorithms.length, dst, dstIndex);
        dstIndex += 2;

        // Padding (2 bytes)
        SMBUtil.writeInt2(0, dst, dstIndex);
        dstIndex += 2;

        // Flags (4 bytes)
        SMBUtil.writeInt4(this.flags, dst, dstIndex);
        dstIndex += 4;

        final int start = dstIndex;

        writeInt2(session.transport.snd_buf_size, dst, dstIndex);
        dstIndex += 2;
        writeInt2(session.transport.maxMpxCount, dst, dstIndex);
        dstIndex += 2;
        writeInt2(SmbConstants.VC_NUMBER, dst, dstIndex);
        dstIndex += 2;
        writeInt4(sessionKey, dst, dstIndex);
        dstIndex += 4;
        if (blob != null) {

    static final int MAX_MESSAGE_SIZE = 0x0001FFFF;
    static final int HEADER_LENGTH = 4;

    static void writeInt2(final int val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) (val >> 8 & 0xFF);
        dstIndex++;
        dst[dstIndex] = (byte) (val & 0xFF);
    }

    static void writeInt4(final int val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) (val >> 24 & 0xFF);
        dstIndex++;