}


    /**
     * Closes this output stream and releases any system resources associated
     * with it.
     *
     * @throws IOException
     *             if a network error occurs
     */

    @Override
    public void close () throws IOException {
        try {
            if ( this.handle.isValid() ) {
                this.handle.close();
            }
        }

     * @throws IOException
     *             if a network error occurs
     */

    @Override
    public int read ( byte[] b ) throws IOException {
        return read(b, 0, b.length);
    }


    /**
     * Reads up to len bytes of data from this input stream into an array of bytes.
     *
     * @throws IOException
     *             if a network error occurs
     */

    @Override

 * BASIC</tt> but weakly encrypted and without requiring the user to re-supply
 * authentication credentials.
 * <p>
 * Read <a href="../../../ntlmhttpauth.html">jCIFS NTLM HTTP Authentication and the Network Explorer Servlet</a> for
 * complete details.
 * 
 * @deprecated NTLMv1 only
 */
@Deprecated
public class NtlmHttpFilter implements Filter {

 * on a network querying a workgroup group name is the preferred method.
 */ 

    static final String ANY_HOSTS_NAME = "*\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000";

/** 
 * This is a special name for querying the master browser that serves the
 * list of hosts found in "Network Neighborhood".
 */ 

 * BASIC</tt> but weakly encrypted and without requiring the user to re-supply
 * authentication credentials.
 * <p>
 * Read <a href="../../../ntlmhttpauth.html">jCIFS NTLM HTTP Authentication and the Network Explorer Servlet</a> for complete details.
 */

public class NtlmHttpFilter implements Filter {

    private static LogStream log = LogStream.getInstance();

    private String defaultDomain;

        }

        if ( this.disallowCompound == null ) {
            // Samba woes on these
            // Smb2SessionSetupRequest + X -> INTERNAL_ERROR
            // Smb2TreeConnectRequest + IoCtl -> NETWORK_NAME_DELETED
            this.disallowCompound = new HashSet<>(Arrays.asList("Smb2SessionSetupRequest", "Smb2TreeConnectRequest"));
        }
    }

     * only to a server, this method determines if the server exists on the
     * network and is advertising SMB services. If this resource refers to
     * a workgroup, this method determines if the workgroup name is valid on
     * the local SMB network. If this <code>SmbResource</code> refers to the root
     * <code>smb://</code> resource <code>true</code> is always returned. If

import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;


/**
 * This servlet may be used to "browse" the entire hierarchy of resources
 * on an SMB network like one might with Network Neighborhood or Windows
 * Explorer. The users credentials with be negotiated using NTLM SSP if
 * the client is Microsoft Internet Explorer.
 * 
 * @deprecated Unsupported
 */
@Deprecated

import java.util.*;
import java.text.SimpleDateFormat;
import java.net.UnknownHostException;

/**
 * This servlet may be used to "browse" the entire hierarchy of resources
 * on an SMB network like one might with Network Neighborhood or Windows
 * Explorer. The users credentials with be negotiated using NTLM SSP if
 * the client is Microsoft Internet Explorer.
 */

public class NetworkExplorer extends HttpServlet {

            }

            try {
                return sess.send(request, response, params);
            }
            catch ( SmbException se ) {
                if ( se.getNtStatus() == NtStatus.NT_STATUS_NETWORK_NAME_DELETED ) {
                    /*
                     * Someone removed the share while we were
                     * connected. Bastards! Disconnect this tree