* Returns the tree identifier (TID) assigned to this tree connection.
     *
     * @return tree id
     */
    int getTid();

    /**
     * Returns the service type of the connected share (e.g., A: for disk, LPT1: for printer, IPC for named pipe).
     *
     * @return service
     */
    String getService();

    /**
     * Indicates whether the connected share is part of a Distributed File System (DFS) namespace.
     *

    void testGetTreeType() {
        SmbTreeImpl tree1 = new SmbTreeImpl(session, "SHARE", "A:");
        assertEquals(SmbConstants.TYPE_SHARE, tree1.getTreeType());

        SmbTreeImpl tree2 = new SmbTreeImpl(session, "LPT1", "LPT1:");
        assertEquals(SmbConstants.TYPE_PRINTER, tree2.getTreeType());

        SmbTreeImpl tree3 = new SmbTreeImpl(session, "COMM", "COMM");
        assertEquals(SmbConstants.TYPE_COMM, tree3.getTreeType());
    }

     * @param server the server data containing security information
     * @param path the UNC path to the shared resource
     * @param service the service type (e.g., "A:" for disk share, "LPT1:" for printer)
     * @param andx the next command in the AndX chain, or null
     */
    public SmbComTreeConnectAndX(final CIFSContext ctx, final ServerData server, final String path, final String service,

    // Windows reserved names
    private static final Set<String> WINDOWS_RESERVED = Set.of("CON", "PRN", "AUX", "NUL", "COM1", "COM2", "COM3", "COM4", "COM5", "COM6",
            "COM7", "COM8", "COM9", "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9");

    // Configuration
    private final int maxPathLength;
    private final int maxComponentLength;
    private final boolean allowUncPaths;

    }

    /**
     * @return the type of this tree
     */
    public int getTreeType() {
        final String connectedService = getService();
        if ("LPT1:".equals(connectedService)) {
            return SmbConstants.TYPE_PRINTER;
        }
        if ("COMM".equals(connectedService)) {
            return SmbConstants.TYPE_COMM;
        }

                connect0();
                if (share.equals("IPC$")) {
                    type = TYPE_NAMED_PIPE;
                } else if (tree.service.equals("LPT1:")) {
                    type = TYPE_PRINTER;
                } else if (tree.service.equals("COMM")) {
                    type = TYPE_COMM;
                } else {
                    type = TYPE_SHARE;