import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.NameServiceClient;
import jcifs.NetbiosAddress;
import jcifs.ResolverType;

 */ 

    public static final int B_NODE = 0;

/**
 * A Point-to-Point node, or P node, unicasts queries to a nameserver
 * only. Natrually the <code>jcifs.smb1.netbios.nameserver</code> property must
 * be set.
 */

    public static final int P_NODE = 1;

/** 
 * Try Broadcast queries first, then try to resolve the name using the
 * nameserver.
 */

    public static final int M_NODE = 2;

         * the andx command will not be written and therefore the
         * response will not read a batched command and therefore
         * the 'received' member of the response object will not
         * be set to true indicating the send and sendTransaction
         * methods that the next part should be sent. This is a
         * very indirect and simple batching control mechanism.
         */

        if ( locator.getType() != SmbConstants.TYPE_SERVER )
            throw new SmbException("The requested list operations is invalid: " + u.toString());

        Set<FileEntry> set = new HashSet<>();

        if ( tc.getDfs().isTrustedDomain(tc, locator.getServer()) ) {
            /*
             * The server name is actually the name of a trusted

        try {
            negotiate( port, resp );
        } catch( ConnectException ce ) {
            // Try an alternate port if there was an issue communicating to the server
            // Only set the alternate port to the port property if it was successful
            int altPort = (port == 0 || port == DEFAULT_PORT) ? 139 : DEFAULT_PORT;
            negotiate( altPort, resp );
            port = altPort;

        key8[7] = (byte)(key7[6] & 0x7F);
        for (i=0;i<8;i++) {
            key8[i] = (byte)( key8[i] << 1);
        }
    }

    /// Set the key.
    public void setKey( byte[] key ) {

        // CHECK PAROTY TBD
        deskey( key, true, encryptKeys );
        deskey( key, false, decryptKeys );
    }

                }
            }
            catch ( SmbUnsupportedOperationException e ) {
                if ( src.getContext().getConfig().isIgnoreCopyToException() ) {
                    log.warn("Failed to set file attributes on " + path, e);
                }
                else {
                    throw e;
                }
            }
            catch ( SmbException se ) {

                        if( log.level > 1 ) {
                            log.println( "NetBIOS resolveOrder specifies WINS however the " +
                                    "jcifs.smb1.netbios.wins property has not been set" );
                        }
                        continue;
                    }
                    tmp[i++] = RESOLVER_WINS;
                } else if( s.equalsIgnoreCase( "BCAST" )) {

    private boolean insecureBasic;
    private String realm;

    public void init( FilterConfig filterConfig ) throws ServletException {
        String name;
        int level;

        /* Set jcifs.smb1 properties we know we want; soTimeout and cachePolicy to 30min.
         */
        Config.setProperty( "jcifs.smb1.smb.client.soTimeout", "1800000" );
        Config.setProperty( "jcifs.smb1.netbios.cachePolicy", "1200" );

     * following are equivalent:
     * proto:\\ts0.win.net[endpoint=\pipe\srvsvc]
     * proto:ts0.win.net[\pipe\srvsvc]
     *
     * If the server is absent it is set to "127.0.0.1"
     */
    protected static DcerpcBinding parseBinding ( String str ) throws DcerpcException {
        int state, mark, si;
        char[] arr = str.toCharArray();
        String proto = null, key = null;