private static int id = 0;
    private static final Logger log = LoggerFactory.getLogger(Transport.class);


    /**
     * Read bytes from the input stream into a buffer
     * 
     * @param in
     * @param b
     * @param off
     * @param len
     * @return number of bytes read
     * @throws IOException
     */
    public static int readn ( InputStream in, byte[] b, int off, int len ) throws IOException {

        fp = 0L;
    }

    public int read() throws SmbException {
        if( read( tmp, 0, 1 ) == -1 ) {
            return -1;
        }
        return tmp[0] & 0xFF;
    }
    public int read( byte b[] ) throws SmbException {
        return read( b, 0, b.length );
    }
    public int read( byte b[], int off, int len ) throws SmbException {
        if( len <= 0 ) {

import jcifs.smb1.ntlmssp.Type2Message;
import jcifs.smb1.ntlmssp.Type3Message;
import jcifs.smb1.util.Base64;

/**
 * Wraps an <code>HttpURLConnection</code> to provide NTLM authentication
 * services.
 *
 * Please read <a href="../../../httpclient.html">Using jCIFS NTLM Authentication for HTTP Connections</a>.
 */
public class NtlmHttpURLConnection extends HttpURLConnection {

    private static final int MAX_REDIRECTS =

                log.trace("Short read, have " + n + ", want " + this.byteCount);
            }
            bufferIndex += this.byteCount;
        }

        /*
         * if there is an andx and it itself is an andx then just recur by
         * calling this method for it. otherwise just read it's parameter words

            }
            else {
                SmbPipeOutputStream out = getOutput();
                SmbPipeInputStream in = getInput();
                out.write(buf, off, length);
                return in.read(inB);
            }
        }
    }


    @Override
    public int recv ( byte[] buf, int off, int len ) throws IOException {
        return getInput().readDirect(buf, off, len);

    }

     */

    @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
    public int read ( byte[] b, int off, int len ) throws IOException {

                buf.enc_ndr_short(msg.getOpnum());
            }

            if ( ( msg.flags & DCERPC_LAST_FRAG ) != DCERPC_LAST_FRAG ) {
                // all fragment but the last get written using read/write semantics
                doSendFragment(out, off, msg.length);
                off += fragSize;
            }
            else {
                return off;
            }
        }

 * credentials are retrieved from the <tt>jcifs.smb1.smb1.client.domain</tt>,
 * <tt>jcifs.smb1.smb1.client.username</tt>, and <tt>jcifs.smb1.smb1.client.password</tt>
 * properties.
 * <p>
 * Read <a href="../../../authhandler.html">jCIFS Exceptions and
 * NtlmAuthenticator</a> for related information.
 */

public final class NtlmPasswordAuthentication implements Principal, Serializable {

        byte[] sequence = new byte[8];
        SMBUtil.writeInt4(msg.getSignSeq(), sequence, 0);
        update(sequence, 0, sequence.length);
        index += 8;
        if ( msg.getCommand() == ServerMessageBlock.SMB_COM_READ_ANDX ) {
            /*
             * SmbComReadAndXResponse reads directly from the stream into separate byte[] b.
             */
            SmbComReadAndXResponse raxr = (SmbComReadAndXResponse) msg;

                socket.setSoTimeout( closeTimeout );
                socket.receive( in );

                if( log.level > 3 )
                    log.println( "NetBIOS: new data read from socket" );

                nameTrnId = NameServicePacket.readNameTrnId( rcv_buf, 0 );
                response = (NameServicePacket)responseTable.get( new Integer( nameTrnId ));