return readDirect(b, off, len);
    }


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

    /**
     * @param raw
     */
    public AvSingleHost ( byte[] raw ) {
        super(AvPair.MsvAvSingleHost, raw);
    }


    /**
     * 
     * @param cfg
     */
    public AvSingleHost ( Configuration cfg ) {
        this(new byte[8], cfg.getMachineId());
    }


    /**
     * 
     * @param customData
     * @param machineId
     */

     * The MD5 digest of the MAC signing key + the entire SMB is taken;
     * The first 8 bytes of this are placed in the signature field.
     *
     * @param data The data.
     * @param offset The starting offset at which the SMB header begins.
     * @param length The length of the SMB data starting at offset. 
     */
    void sign(byte[] data, int offset, int length,

    private int capabilities;
    private byte[] clientGuid;
    private int securityMode;
    private int dialects[];


    /**
     * @param capabilities
     * @param clientGuid
     * @param securityMode
     * @param dialects
     * 
     */
    public ValidateNegotiateInfoRequest ( int capabilities, byte[] clientGuid, int securityMode, int[] dialects ) {
        this.capabilities = capabilities;

    }

    /**
     * Creates a Type-1 message with the specified parameters.
     *
     * @param flags The flags to apply to this message.
     * @param suppliedDomain The supplied authentication domain.
     * @param suppliedWorkstation The supplied workstation name.
     */
    public Type1Message(int flags, String suppliedDomain,
            String suppliedWorkstation) {

public class NtTransNotifyChange extends SmbComNtTransaction {

    int fid;
    private int completionFilter;
    private boolean watchTree;


    /**
     * 
     * @param config
     * @param fid
     * @param completionFilter
     * @param watchTree
     */
    public NtTransNotifyChange ( Configuration config, int fid, int completionFilter, boolean watchTree ) {
        super(config, NT_TRANSACT_NOTIFY_CHANGE);

    private int completionFilter;


    /**
     * @param config
     * @param fileId
     */
    public Smb2ChangeNotifyRequest ( Configuration config, byte[] fileId ) {
        super(config, SMB2_CHANGE_NOTIFY);
        this.outputBufferLength = config.getNotifyBufferSize();
        this.fileId = fileId;
    }


    /**
     * @param notifyFlags
     *            the notifyFlags to set
     */

/**
 * 
 */
public class NtTransQuerySecurityDesc extends SmbComNtTransaction {

    int fid;
    int securityInformation;


    /**
     * 
     * @param config
     * @param fid
     * @param securityInformation
     */
    public NtTransQuerySecurityDesc ( Configuration config, int fid, int securityInformation ) {
        super(config, NT_TRANSACT_QUERY_SECURITY_DESC);
        this.fid = fid;

import jcifs.internal.util.SMBUtil;


/**
 * @author mbechler
 *
 */
public class Smb2CancelRequest extends ServerMessageBlock2 implements CommonServerMessageBlockRequest {

    /**
     * @param config
     * @param mid
     * @param asyncId
     */
    public Smb2CancelRequest ( Configuration config, long mid, long asyncId ) {
        super(config, SMB2_CANCEL);
        setMid(mid);
        setAsyncId(asyncId);

    private Exception exception;
    private boolean asyncHandled;


    /**
     * @param config
     * @param command
     */
    public ServerMessageBlock2Response ( Configuration config, int command ) {
        super(config, command);
    }


    /**
     * @param config
     */
    public ServerMessageBlock2Response ( Configuration config ) {
        super(config);
    }