off += cnt;
                }
                else if ( this.useNTSmbs ) {
                    this.reqx.setParam(fh.getFid(), this.fp, len - w, b, off, w);
                    if ( ( flags & 1 ) != 0 ) {
                        this.reqx.setParam(fh.getFid(), this.fp, len, b, off, w);
                        this.reqx.setWriteMode(0x8);
                    }
                    else {

    public int getMaximalAccess () {
        return this.maximalAccess;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.TreeConnectResponse#getTid()
     */
    @Override
    public final int getTid () {
        return getTreeId();
    }


    @Override
    public boolean isValidTid () {
        return getTreeId() != -1;
    }


    /**

                            tree.send(new SmbComClose(sess.getConfig(), resp2.getFid(), 0L));
                        }
                    }
                }
                finally {
                    if ( resp != null && !trans.isDisconnected() ) {
                        tree.send(new SmbComClose(sess.getConfig(), resp.getFid(), 0L));
                    }
                }
            }
            else {

        return this.oemEncoding;
    }


    @Override
    public TimeZone getLocalTimezone () {
        return this.localTimeZone;
    }


    @Override
    public int getPid () {
        return this.localPid;
    }


    @Override
    public boolean isSigningEnabled () {
        return this.signingPreferred;
    }


    @Override

                SmbComSeek seekReq = new SmbComSeek(config, 0);
                seekReq.setMode(0x2); // from EOF
                SmbComSeekResponse seekResp = new SmbComSeekResponse(config);
                seekReq.setFid(response.getFid());
                try {
                    h.send(seekReq, seekResp);
                    if ( log.isDebugEnabled() && seekResp.getOffset() != fileSize ) {

    /**
     * @return
     * @throws IOException
     */
    private int negotiateWrite ( CommonServerMessageBlockRequest req, boolean setmid ) throws IOException {
        if ( setmid ) {
            makeKey(req);
        }
        else {
            req.setMid(0);
            this.mid.set(1);
        }
        int n = req.encode(this.sbuf, 4);

            // fall trough if the tree connection is already established
            // and send it as a separate request instead
            String svc = null;
            int t = this.tid;
            request.setTid(t);

            if ( !transport.isSMB2() ) {
                ServerMessageBlock req = (ServerMessageBlock) request;
                svc = this.service;
                if ( svc == null ) {

            this.andx.setFlags(getFlags());
            this.andx.setFlags2(getFlags2());
            this.andx.setTid(getTid());
            this.andx.setPid(getPid());
            this.andx.setUid(getUid());
            this.andx.setMid(getMid());
            this.andx.setUseUnicode(this.isUseUnicode());

            if ( this.andx instanceof AndXServerMessageBlock ) {

                    response = new SmbComSessionSetupAndXResponse(getContext().getConfig(), null);
                    response.setExtendedSecurity(true);
                    request.setUid(getUid());
                    setUid(0);

                    try {
                        trans.send(request, response);
                    }
                    catch ( SmbAuthException sae ) {