}
        SmbFileHandleImpl o = (SmbFileHandleImpl) obj;

        if ( this.fileId != null ) {
            return Arrays.equals(this.fileId, o.fileId) && this.tree_num == o.tree_num;
        }
        return this.fid == o.fid && this.tree_num == o.tree_num;
    }

     * 3 - disconnecting
     */
    int connectionState;
    int tid;

    String share;
    String service = "?????";
    String service0;
    SmbSession session;
    boolean inDfs, inDomainDfs;
    int tree_num; // used by SmbFile.isOpen

    SmbTree( SmbSession session, String share, String service ) {
        this.session = session;
        this.share = share.toUpperCase();

    /**
     * @return the tid
     */
    public int getTid () {
        return this.tid;
    }


    /**
     * @return the tree_num (monotonically increasing counter to track reconnects)
     */
    public long getTreeNum () {
        return this.treeNum;
    }


    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#hashCode()
     */
    @Override

        if( isOpen() ) {
            return;
        }
        fid = open0( flags, access, attrs, options );
        opened = true;
        tree_num = tree.tree_num;
    }
    boolean isOpen() {
        boolean ans = opened && isConnected() && tree_num == tree.tree_num;
        return ans;
    }
    void close( int f, long lastWriteTime ) throws SmbException {

        if( log.level >= 3 )