}
        try {
            NegTokenInit tok = new NegTokenInit(initialToken);
            if ( log.isDebugEnabled() ) {
                log.debug("Have initial token " + tok);
            }
            if ( tok.getMechanisms() != null ) {

            }
            try {
                getTransportContext().getTransportPool().logon(getTransportContext(), dc);

                if ( log.isDebugEnabled() ) {
                    log.debug("NtlmHttpFilter: " + ntlm + " successfully authenticated against " + dc);
                }
            }
            catch ( SmbAuthException sae ) {

                        w.write(b[ i ], read, fos);
                    }

                    i = i == 1 ? 0 : 1;
                    off += read;
                }

                if ( log.isDebugEnabled() ) {
                    log.debug(String.format("Copied a total of %d bytes", off));
                }

                if ( dh.isSMB2() ) {

                    if ( log.isDebugEnabled() ) {
                        log.debug("Closing session after timeout " + ssn);
                    }
                    ssn.logoff(false, false);
                }
            }
        }
        SmbSessionImpl ssn = new SmbSessionImpl(tf, targetHost, targetDomain, this);
        if ( log.isDebugEnabled() ) {

     */
    @Override
    protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        if ( log.isDebugEnabled() ) {
            log.debug("Opening " + this.name);
            log.debug("Flags are " + Hexdump.toHexString(getFlags(), 4));
        }

        SMBUtil.writeInt2(57, dst, dstIndex);

                 */
                RequestWithPath preq = (RequestWithPath) request;
                if ( preq.getPath() != null && preq.getPath().length() > 0 ) {
                    if ( log.isDebugEnabled() ) {
                        log.debug(String.format("Setting DFS request path from %s to %s", preq.getPath(), preq.getFullUNCPath()));
                    }
                    preq.setResolveInDfs(true);

            try {
                if ( !parent.exists() ) {
                    if ( log.isDebugEnabled() ) {
                        log.debug("Parent does not exist " + p);
                    }
                    parent.mkdirs();
                }
            }
            catch ( SmbException e ) {
                if ( log.isDebugEnabled() ) {
                    log.debug("Failed to ensure parent exists " + p, e);

                    // PAC Server Signature
                    if ( this.serverSignature == null ) {
                        this.serverSignature = new PacSignature(bufferData);
                        if ( log.isDebugEnabled() ) {
                            log.debug(
                                String.format("Server signature is type %d @ %d len %d", this.serverSignature.getType(), bufferOffset, bufferSize));
                        }

            synchronized ( this ) {
                try ( SmbTreeImpl t = getTree() ) {
                    if ( t != null ) {
                        if ( !this.treeAcquired ) {
                            if ( log.isDebugEnabled() ) {
                                log.debug("Acquire tree on first usage " + t);
                            }
                            t.acquire();
                            this.treeAcquired = true;

        this.endOfFile = SMBUtil.readInt8(buffer, bufferIndex);
        bufferIndex += 8;
        this.fileAttributes = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        if ( log.isDebugEnabled() ) {
            log.debug(String.format("Closed %s (%s)", Hexdump.toHexString(this.fileId), this.fileName));
        }

        return bufferIndex - start;
    }