* 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(final SmbSession session, final String share, final 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() {
        return opened && isConnected() && tree_num == tree.tree_num;
    }

    void close(final int f, final long lastWriteTime) throws SmbException {

        if (LogStream.level >= 3) {

        // Mock the tree layer
        smbTree = mock(SmbTree.class);
        smbTree.session = smbSession;
        smbTree.tree_num = 1;

        // Mock the SmbFile
        smbFile = mock(SmbFile.class);
        smbFile.tree = smbTree;
        smbFile.fid = 1;
        smbFile.tree_num = 1;

        when(smbFile.isFile()).thenReturn(true);
        when(smbFile.getUncPath()).thenReturn("\\\\server\\share\\file.txt");