public interface SmbTransportPool {

    /**
     * @param tf
     * @param name
     * @param port
     * @param exclusive
     * @param forceSigning
     * @return a connected transport
     * @throws UnknownHostException
     * @throws IOException
     */
    SmbTransport getSmbTransport ( CIFSContext tf, String name, int port, boolean exclusive, boolean forceSigning )
            throws UnknownHostException, IOException;

        path = u.getPath();
        ref = u.getRef();
        if ( ref != null ) {
            path += '#' + ref;
        }
        port = u.getPort();
        if ( port == -1 ) {
            port = getDefaultPort();
        }
        setURL(u, "smb", u.getHost(), port, u.getAuthority(), u.getUserInfo(), path, u.getQuery(), null);
    }

    /**
     * The default HTTPS port (<code>443</code>).
     */
    public static final int DEFAULT_HTTPS_PORT = 443;


    /**
     * @param tc
     *            context to use
     * 
     */
    public Handler ( CIFSContext tc ) {
        super(tc);
    }


    /**
     * Returns the default HTTPS port.
     *

     * <code>null</code> is returned.
     * 
     * @return URL to the DFS volume
     */
    String getDfsPath ();


    /**
     * @return the transport port, if specified
     */
    int getPort ();


    /**
     * @return the original URL
     */
    URL getURL ();


    /**
     * @return resolved server address

package jcifs.smb1.smb1;

import java.util.LinkedList;
import java.net.InetAddress;
import java.util.TimeZone;

import jcifs.smb1.Config;

interface SmbConstants {

    static final int DEFAULT_PORT = 445;

    static final int DEFAULT_MAX_MPX_COUNT = 10;
    static final int DEFAULT_RESPONSE_TIMEOUT = 30000;
    static final int DEFAULT_SO_TIMEOUT = 35000;
    static final int DEFAULT_RCV_BUF_SIZE = 60416;

class NameServiceClient implements Runnable {

    static final int DEFAULT_SO_TIMEOUT = 5000;
    static final int DEFAULT_RCV_BUF_SIZE = 576;
    static final int DEFAULT_SND_BUF_SIZE = 576;
    static final int NAME_SERVICE_UDP_PORT = 137;
    static final int DEFAULT_RETRY_COUNT = 2;
    static final int DEFAULT_RETRY_TIMEOUT = 3000;

    static final int RESOLVER_LMHOSTS = 1;
    static final int RESOLVER_BCAST   = 2;

    public static final int NT_STATUS_OBJECT_NAME_NOT_FOUND = 0xC0000034;
    public static final int NT_STATUS_OBJECT_NAME_COLLISION = 0xC0000035;
    public static final int NT_STATUS_PORT_DISCONNECTED = 0xC0000037;
    public static final int NT_STATUS_OBJECT_PATH_INVALID = 0xC0000039;
    public static final int NT_STATUS_OBJECT_PATH_NOT_FOUND = 0xC000003a;

import jcifs.util.Hexdump;


/**
 * 
 * @author mbechler
 *
 */
public class NameServiceClientImpl implements Runnable, NameServiceClient {

    private static final int NAME_SERVICE_UDP_PORT = 137;

    static final byte[] UNKNOWN_MAC_ADDRESS = new byte[] {
        (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00
    };

// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//

package jcifs.smb1.util;

import java.io.*;

/**

 * is the usage of a URL scheme [1] to specify the target file or
 * directory. SmbFile URLs have the following syntax:
 *
 * <blockquote><pre>
 *     smb1://[[[domain;]username[:password]@]server[:port]/[[share/[dir/]file]]][?param=value[param2=value2[...]]]
 * </pre></blockquote>
 *
 * This example:
 *
 * <blockquote><pre>
 *     smb1://storage15/public/foo.txt
 * </pre></blockquote>
 *