try {
            getTreeHandle().send(this.nextRequest, this.response);
            return this.response.getStatus() != NtStatus.NT_STATUS_NO_MORE_FILES;
        }
        catch ( SmbException e ) {
            if ( e.getNtStatus() == NtStatus.NT_STATUS_NO_MORE_FILES ) {
                log.debug("No more entries", e);
                return false;
            }
            throw e;
        }
    }


    /**

                if ( !append && this.smb2 ) {
                    // no open option for truncating, need to truncate the file
                    Smb2SetInfoRequest treq = new Smb2SetInfoRequest(th.getConfig(), fh.getFileId());
                    treq.setFileInformation(new FileEndOfFileInformation(0));
                    th.send(treq, RequestParam.NO_RETRY);
                }
            }
        }

                password = new byte[(session.auth.password.length() + 1) * 2];
                passwordLength = writeString( session.auth.password, password, 0 );
            }
        } else {
            // no password in tree connect
            passwordLength = 1;
        }

        dst[dstIndex++] = disconnectTid ? (byte)0x01 : (byte)0x00;
        dst[dstIndex++] = (byte)0x00;

                req.setInputData(new ByteEncodable(buf, off, length));
                req.setMaxOutputResponse(maxRecvSize);
                Smb2IoctlResponse resp = th.send(req, RequestParam.NO_RETRY);
                return resp.getOutputLength();
            }
            else if ( this.transact ) {

     * 
     * Will block until the server returns a set of changes that match the given filter. The file will be automatically
     * opened if it is not and should be closed with {@link #close()} when no longer
     * needed.
     * 
     * Closing the context should cancel a pending notify request, but that does not seem to work reliable in all
     * implementations.
     * 

                            e = ex;
                            dr = dr.next();
                            continue;
                        }
                    }

                    log.debug("No server name in referral");
                    return null;
                }
                while ( dr != start );
                throw e;
            }
        }
        catch ( IOException ioe ) {

        NT_STATUS_REQUEST_NOT_ACCEPTED, NT_STATUS_CANT_ACCESS_DOMAIN_INFO, NT_STATUS_NO_SUCH_DOMAIN, NT_STATUS_NOT_A_DIRECTORY,
        NT_STATUS_CANNOT_DELETE, NT_STATUS_INVALID_COMPUTER_NAME, NT_STATUS_PIPE_BROKEN, NT_STATUS_NO_SUCH_ALIAS, NT_STATUS_LOGON_TYPE_NOT_GRANTED,
        NT_STATUS_NO_TRUST_SAM_ACCOUNT, NT_STATUS_TRUSTED_DOMAIN_FAILURE, NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE,

    private void reset() {
        url = null;
        sae = null;
    }

/**
Set the default <tt>NtlmAuthenticator</tt>. Once the default authenticator is set it cannot be changed. Calling this metho again will have no effect.
 */

    public synchronized static void setDefault( NtlmAuthenticator a ) {
        if( auth != null ) {
            return;
        }
        auth = a;
    }

        if ( isDisconnected() && this.state != 5 ) {
            throw new TransportException("Transport is disconnected " + this.name);
        }
        try {
            long timeout = !params.contains(RequestParam.NO_TIMEOUT) ? getResponseTimeout(request) : 0;

            long firstKey = doSend(request, response, params, timeout);

            if ( Thread.currentThread() == this.thread ) {

        "The directory is not empty.",
        "Cannot create a file when that file already exists.",
        "All pipe instances are busy.",
        "The pipe is being closed.",
        "No process is on the other end of the pipe.",
        "More data is available.",
        "This user account has expired.",
        "The user is not allowed to log on from this workstation.",