import jcifs.smb1.util.*;
import jcifs.smb1.util.transport.*;

public class SmbTransport extends Transport implements SmbConstants {

    static final byte[] BUF = new byte[0xFFFF];
    static final SmbComNegotiate NEGOTIATE_REQUEST = new SmbComNegotiate();
    static LogStream log = LogStream.getInstance();
    static HashMap dfsRoots = null;

    static synchronized SmbTransport getSmbTransport( UniAddress address, int port ) {

 * 
 * @author mbechler
 * @internal
 */
public interface SmbTransport extends AutoCloseable {

    /**
     * @return the context this transport is attached to
     */
    CIFSContext getContext ();


    /**
     * 
     * @param type
     * @return transport instance with the given type
     */
    <T extends SmbTransport> T unwrap ( Class<T> type );


    /**
     * 
     * {@inheritDoc}

        UniAddress dc = new UniAddress( addr );
        SmbTransport trans = SmbTransport.getSmbTransport( dc, 0 );
        if (USERNAME == null) {
            trans.connect();
            if (SmbTransport.log.level >= 3)
                SmbTransport.log.println(
                    "Default credentials (jcifs.smb1.smb1.client.username/password)" +

            // https://lists.samba.org/archive/samba-technical/2009-August/066486.html
            // UniAddress addr = UniAddress.getByName(authDomain, true, tf);
            // SmbTransport trans = tf.getTransportPool().getSmbTransport(tf, addr, 0);
            try ( SmbTransport dc = getDc(tf, authDomain) ) {
                CacheEntry<Map<String, CacheEntry<DfsReferralDataInternal>>> entry = new CacheEntry<>(tf.getConfig().getDfsTtl() * 10L);

     * 
     * @param domain
     * @param tf
     * @return connection
     * @throws CIFSException
     * @throws jcifs.smb.SmbAuthException
     */
    SmbTransport getDc ( CIFSContext tf, String domain ) throws CIFSException;


    /**
     * Resolve the location of a DFS path
     * 
     * @param domain
     * @param root
     * @param path
     * @param tf

import org.slf4j.LoggerFactory;

import jcifs.Address;
import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.DfsReferralData;
import jcifs.DfsResolver;
import jcifs.SmbResource;
import jcifs.SmbTransport;
import jcifs.internal.dfs.DfsReferralDataImpl;
import jcifs.smb.DfsImpl;


/**
 * @author mbechler
 *
 */
@RunWith ( Parameterized.class )
@SuppressWarnings ( "javadoc" )

import java.io.IOException;

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.DfsReferralData;
import jcifs.SmbSession;
import jcifs.SmbTransport;


/**
 * @author mbechler
 *
 */
public interface SmbTransportInternal extends SmbTransport {

    /**
     * @param cap
     * @return whether the transport has the given capability
     * @throws SmbException
     */

        if( log.level >= 5 ) {
            log.println("macSigningKey:");
            Hexdump.hexdump( log, macSigningKey, 0, macSigningKey.length );
        }
    }

    public SigningDigest( SmbTransport transport,
                NtlmPasswordAuthentication auth ) throws SmbException {
        try {
            digest = MessageDigest.getInstance("MD5");
        } catch (NoSuchAlgorithmException ex) {

import jcifs.smb1.util.Hexdump;

import java.io.UnsupportedEncodingException;

class SmbComNegotiateResponse extends ServerMessageBlock {

    int dialectIndex;
    SmbTransport.ServerData server;

    SmbComNegotiateResponse( SmbTransport.ServerData server ) {
        this.server = server;
    }

    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }

        bufferIndex += 12; // 10 reserved

        return bufferIndex - start;
    }
    int readBytesWireFormat( byte[] buffer, int bufferIndex ) {
        // handled special in SmbTransport.doRecv()
        return 0;
    }
    public String toString() {
        return new String( "SmbComReadAndXResponse[" +
            super.toString() +
            ",dataCompactionMode=" + dataCompactionMode +