SmbTreeImpl ( SmbSessionImpl session, String share, String service ) {
        this.session = session.acquire();
        this.share = share.toUpperCase();
        if ( service != null && !service.startsWith("??") ) {
            this.service = service;
        }
        this.service0 = this.service;

        this.traceResource = this.session.getConfig().isTraceResourceUsage();

 * names by broadcasting a query, directing queries to a server such as
 * Samba or WINS. NetBIOS is currently the primary networking layer for
 * providing name service, datagram service, and session service to the
 * Microsoft Windows platform. A NetBIOS name can be 15 characters long
 * and hosts usually registers several names on the network. From a
 * Windows command prompt you can see
 * what names a host registers with the nbtstat command.
 * <p>

    }


    /**
     * Set the service name which is used to setup <code>GSSContext</code>.
     * Program will use this name to require service ticket from KDC.
     *
     * @param name
     *            the service name used to require service ticket from KDC.
     */
    public void setService ( String name ) {
        this.service = name;
    }


    /**
     * Get the service name.

    Kerb5Context ( String host, String service, String name, int userLifetime, int contextLifetime, String realm ) throws GSSException {
        GSSManager manager = GSSManager.getInstance();
        GSSCredential clientCreds = null;
        Oid mechOid = JGSS_KRB5_MECH_OID;
        if ( realm != null ) {
            this.serviceName = manager.createName(service + "/" + host + "@" + realm, JGSS_KRB5_NAME_OID, mechOid);
        }

 * names by broadcasting a query, directing queries to a server such as
 * Samba or WINS. NetBIOS is currently the primary networking layer for
 * providing name service, datagram service, and session service to the
 * Microsoft Windows platform. A NetBIOS name can be 15 characters long
 * and hosts usually registers several names on the network. From a
 * Windows command prompt you can see
 * what names a host registers with the nbtstat command.

        "The process cannot access the file because it is being used by another process.", "Access is denied.",
        "There are currently no logon servers available to service the logon request.", "The specified user already exists.",
        "The specified user does not exist.", "The specified network password is not correct.", "Logon failure: unknown user name or bad password.",

        return this.max_recv;
    }


    /**
     * @return the max_xmit
     */
    int getMaxXmit () {
        return this.max_xmit;
    }


    /**
     * Get a handle to a service
     * 
     * @param url
     * @param tc
     *            context to use
     * @return a DCERPC handle for the given url
     * @throws MalformedURLException
     * @throws DcerpcException
     */

        // kerberos mech token with ticket for fake service, RC4 service key in keyTab above

        "The specified path is invalid.",
        "The process cannot access the file because it is being used by another process.",
        "Access is denied.",
        "There are currently no logon servers available to service the logon request.",
        "The specified user already exists.",
        "The specified user does not exist.",
        "The specified network password is not correct.",

    }

    synchronized SmbTree getSmbTree( String share, String service ) {
        SmbTree t;

        if( share == null ) {
            share = "IPC$";
        }
        for( Enumeration e = trees.elements(); e.hasMoreElements(); ) {
            t = (SmbTree)e.nextElement();
            if( t.matches( share, service )) {
                return t;
            }
        }