/**
     * Determines if the address is a group address. This is also
     * known as a workgroup name or group name.
     * 
     * @param tc
     *            context to use
     * @return whether the given address is a group address
     *
     * @throws UnknownHostException
     *             if the host cannot be resolved to find out.
     */
    boolean isGroupAddress ( CIFSContext tc ) throws UnknownHostException;

    /**
     * @return the domain the user account is in
     */
    String getUserDomain ();


    /**
     * @return whether these are anonymous credentials
     */
    boolean isAnonymous ();


    /**
     * @return whether these are guest credentials
     */
    boolean isGuest ();

    /**
     * 
     * @return whether the transport is disconnected
     */
    public boolean isDisconnected () {
        return this.state == 4 || this.state == 5 || this.state == 6 || this.state == 0;
    }


    /**
     * @return whether the transport is marked failed
     */
    public boolean isFailed () {

     * @return number of credits this request requires
     */
    int getCreditCost ();


    /**
     * @param credits
     */
    void setRequestCredits ( int credits );


    /**
     * @return whether this is a cancel request
     */
    boolean isCancel ();


    /**
     * @return chained request
     */
    Request getNext ();


    /**
     * @return the response for this request
     */

package jcifs;


/**
 * This is an internal API.
 * 
 * @author mbechler
 * @internal
 */
public interface DfsResolver {

    /**
     * @param domain
     * @param tf
     * @return whether the given domain is trusted
     * @throws CIFSException
     * @throws jcifs.smb.SmbAuthException
     */
    boolean isTrustedDomain ( CIFSContext tf, String domain ) throws CIFSException;


    /**

        if ( !foundEnd ) {
            throw new CIFSException("Missing AvEOL");
        }
        return pairs;
    }


    /**
     * 
     * @param pairs
     * @param type
     * @return whether the list contains a pair of that type
     */
    public static boolean contains ( List<AvPair> pairs, int type ) {
        if ( pairs == null ) {
            return false;
        }
        for ( AvPair p : pairs ) {

 */
public interface NtlmFlags {

    /**
     * Indicates whether Unicode strings are supported or used.
     */
    public static final int NTLMSSP_NEGOTIATE_UNICODE = 0x00000001;

    /**
     * Indicates whether OEM strings are supported or used.
     */
    public static final int NTLMSSP_NEGOTIATE_OEM = 0x00000002;

    /**
     * Indicates whether the authentication target is requested from
     * the server.
     */

        return toByteArray(this);
    }


    /**
     * 
     * @return whether the SID is empty (no sub-authorities)
     */
    public boolean isEmpty () {
        return this.sub_authority_count == 0;
    }


    /**
     * 
     * @return whether the SID is blank (all sub-authorities zero)
     */
    public boolean isBlank () {
        boolean blank = true;

     * @return tree id
     */
    int getTid ();


    /**
     * @return service
     */
    String getService ();


    /**
     * @return whether the share is in DFS
     */
    boolean isShareDfs ();


    /**
     * @return whether the tree id is a valid one
     */
    boolean isValidTid ();

     *
     * @see java.lang.AutoCloseable#close()
     */
    @Override
    void close () throws CIFSException;


    /**
     * @return whether the FD is open and valid
     */
    boolean isOpen ();


    /**
     * @return whether the FD was previously open but became invalid
     */
    boolean isStale ();


    /**
     * @param type
     * @return unwrapped instance
     */