import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;


/**
 * @author mbechler
 *
 */
public class Smb2CloseRequest extends ServerMessageBlock2Request<Smb2CloseResponse> implements RequestWithFileId {

    private static final Logger log = LoggerFactory.getLogger(Smb2CloseRequest.class);

    private byte[] fileId;
    private final String fileName;
    private int closeFlags;


    /**

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

import jcifs.CIFSException;
import jcifs.ResourceNameFilter;
import jcifs.SmbConstants;
import jcifs.SmbResource;
import jcifs.internal.smb2.create.Smb2CloseRequest;
import jcifs.internal.smb2.create.Smb2CreateRequest;
import jcifs.internal.smb2.create.Smb2CreateResponse;
import jcifs.internal.smb2.info.Smb2QueryDirectoryRequest;

                if ( log.isDebugEnabled() ) {
                    log.debug("Closing file handle " + this);
                }

                if ( t.isSMB2() ) {
                    Smb2CloseRequest req = new Smb2CloseRequest(this.cfg, this.fileId);
                    t.send(req, RequestParam.NO_RETRY);
                }
                else {

import jcifs.internal.smb1.com.SmbComClose;
import jcifs.internal.smb1.com.SmbComNTCreateAndX;
import jcifs.internal.smb1.com.SmbComNTCreateAndXResponse;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.smb2.create.Smb2CloseRequest;
import jcifs.internal.smb2.create.Smb2CreateRequest;
import jcifs.smb.SmbSessionInternal;
import jcifs.smb.SmbTransportInternal;
import jcifs.smb.SmbTreeInternal;
import jcifs.util.transport.RequestTimeoutException;

import org.slf4j.LoggerFactory;

import jcifs.CIFSContext;
import jcifs.SmbConstants;
import jcifs.SmbResource;
import jcifs.SmbSession;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.smb2.create.Smb2CloseRequest;
import jcifs.internal.smb2.create.Smb2CreateRequest;
import jcifs.smb.NtStatus;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileOutputStream;
import jcifs.smb.SmbSessionInternal;

                for ( ServerMessageBlock2Request<?> req : others ) {
                    cur.chain(req);
                    cur = req;
                }
            }

            Smb2CloseRequest closeReq = new Smb2CloseRequest(th.getConfig(), getUncPath());
            closeReq.setCloseFlags(Smb2CloseResponse.SMB2_CLOSE_FLAG_POSTQUERY_ATTIB);
            cur.chain(closeReq);