* needed.
     * 
     * Closing the context should cancel a pending notify request, but that does not seem to work reliable in all
     * implementations.
     * 
     * Changes in between these calls (as long as the file is open) are buffered by the server, so iteratively calling
     * this method should provide all changes (size of that buffer can be adjusted through
     * {@link jcifs.Configuration#getNotifyBufferSize()}).

 * href="../../../ntlmhttpauth.html">jCIFS NTLM HTTP Authentication and
 * the Network Explorer Servlet</a> related information.
 */

public class NtlmSsp implements NtlmFlags {

    /**
     * Calls the static {@link #authenticate(HttpServletRequest,
     * HttpServletResponse, byte[])} method to perform NTLM authentication
     * for the specified servlet request.
     *
     * @param req The request being serviced.

    static final int FOREVER = -1;

    /**
     * When specified as the <tt>shareAccess</tt> constructor parameter,
     * other SMB clients (including other threads making calls into jCIFS)
     * will not be permitted to access the target file and will receive "The
     * file is being accessed by another process" message.
     */
    static final int FILE_NO_SHARE = 0x00;
    /**

     * @throws IOException
     */
    public jcifs.SID[] getGroupMemberSids ( String authorityServerName, CIFSContext tc, int flags ) throws IOException {
        if ( this.type != SID_TYPE_DOM_GRP && this.type != SID_TYPE_ALIAS )
            return new SID[0];

        return tc.getSIDResolver().getGroupMemberSids(tc, authorityServerName, getDomainSid(), getRid(), flags);
    }


    /**
     * @param context

        public int rid;
        public rpc.policy_handle alias_handle;


        public SamrOpenAlias ( rpc.policy_handle domain_handle, int access_mask, int rid, rpc.policy_handle alias_handle ) {
            this.domain_handle = domain_handle;
            this.access_mask = access_mask;
            this.rid = rid;
            this.alias_handle = alias_handle;
        }


        @Override

    public static final int NT_STATUS_INVALID_COMPUTER_NAME = 0xC0000122;
    public static final int NT_STATUS_PIPE_BROKEN = 0xC000014b;
    public static final int NT_STATUS_NO_SUCH_ALIAS = 0xC0000151;
    public static final int NT_STATUS_LOGON_TYPE_NOT_GRANTED = 0xC000015b;
    public static final int NT_STATUS_NO_TRUST_SAM_ACCOUNT = 0xC000018b;

import java.net.UnknownHostException;

/**
 * This class will allow a Java program to read and write data to Named
 * Pipes and Transact NamedPipes.
 *
 * <p>There are three Win32 function calls provided by the Windows SDK
 * that are important in the context of using jCIFS. They are:
 *
 * <ul>
 * <li> <code>CallNamedPipe</code> A message-type pipe call that opens,

        int bufferNdx = (int)(count % BLOCK_LENGTH);
        int padLen = (bufferNdx < 56) ? (56 - bufferNdx) : (120 - bufferNdx);

        // padding is alwas binary 1 followed by binary 0s
        byte[] tail = new byte[padLen + 8];
        tail[0] = (byte)0x80;

        // append length before final transform:

        int n;
        NameQueryRequest request = new NameQueryRequest( name );
        NameQueryResponse response = new NameQueryResponse();

        if( addr != null ) { /* UniAddress calls always use this
                              * because it specifies addr
                              */
            request.addr = addr; /* if addr ends with 255 flag it bcast */

    static final int O_TRUNC  = 0x0040;

    // share access
/**
 * When specified as the <tt>shareAccess</tt> constructor parameter,
 * other SMB clients (including other threads making calls into jCIFS)
 * will not be permitted to access the target file and will receive "The
 * file is being accessed by another process" message.
 */
    public static final int FILE_NO_SHARE     = 0x00;
/**