/**
     * Get transport connection
     * 
     * @param tc
     *            context to use
     * @param address
     * @param port
     * @param exclusive
     *            whether to acquire an unshared connection
     * @return a transport connection to the target
     */
    SmbTransport getSmbTransport ( CIFSContext tc, Address address, int port, boolean exclusive );


    /**

        }
        else {
            throw new SmbException("The requested list operations is invalid: " + locator.getURL());
        }

        this.treeHandle = th.acquire();
        try {
            this.next = open();
        }
        catch ( Exception e ) {
            this.treeHandle.release();
            throw e;
        }

    }

        }
    }


    /**
     * @return a file handle with increased usage count
     */
    public SmbFileHandleImpl acquire () {
        long usage = this.usageCount.incrementAndGet();
        if ( log.isTraceEnabled() ) {
            log.trace(String.format("Acquire %s (%d)", this, usage));
        }
        return this;
    }


    /**
     * 
     */
    public void markClosed () {

        release();
    }


    /**
     * @return tree handle with increased usage count
     */
    public SmbTreeHandleImpl acquire () {
        if ( this.usageCount.incrementAndGet() == 1 ) {
            this.treeConnection.acquire();
        }
        return this;
    }


    @Override
    public void release () {
        long us = this.usageCount.decrementAndGet();

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

            throws CIFSException {
        this.parent = parent;
        this.wildcard = wildcard;
        this.nameFilter = filter;
        this.searchAttributes = searchAttributes;

        this.treeHandle = th.acquire();
        try {
            this.next = open();
            if ( this.next == null ) {
                doClose();
            }
        }
        catch ( Exception e ) {
            doClose();