* 
     * @param tc
     *            context to use
     * @param type1
     *            The Type-1 message which this represents a response to.
     */
    public Type2Message ( CIFSContext tc, Type1Message type1 ) {
        this(tc, type1, null, null);
    }


    /**
     * Creates a Type-2 message in response to the given Type-1 message.
     * 
     * @param tc
     *            context to use

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

import jcifs.CIFSContext;
import jcifs.RuntimeCIFSException;
import jcifs.ntlmssp.NtlmFlags;
import jcifs.ntlmssp.NtlmMessage;
import jcifs.ntlmssp.Type1Message;
import jcifs.ntlmssp.Type2Message;
import jcifs.ntlmssp.Type3Message;
import jcifs.smb.NtlmPasswordAuthentication;


/**
 * Wraps an <code>HttpURLConnection</code> to provide NTLM authentication
 * services.

                        } catch (SmbException se) {
                            /* We must close the transport or the server will be expecting a
                             * Type3Message. Otherwise, when we send a Type1Message it will return
                             * "Invalid parameter".
                             */
                            try { transport.disconnect(true); } catch (IOException ioe) {}

                catch ( SmbException se ) {
                    /*
                     * We must close the transport or the server will be expecting a
                     * Type3Message. Otherwise, when we send a Type1Message it will return
                     * "Invalid parameter".
                     */
                    try {
                        log.warn("Exception during SSP authentication", se);