default:
                throw new SmbException( resp.errorCode, null );
        }
        if (resp.verifyFailed) {
            throw new SmbException( "Signature verification failed." );
        }
    }
    void send( ServerMessageBlock request, ServerMessageBlock response ) throws SmbException {

        connect(); /* must negotiate before we can test flags2, useUnicode, etc */

    /**
     * @return the fid
     * @throws SmbException
     */
    public int getFid () throws SmbException {
        if ( !isValid() ) {
            throw new SmbException("Descriptor is no longer valid");
        }
        return this.fid;
    }


    public byte[] getFileId () throws SmbException {
        if ( !isValid() ) {
            throw new SmbException("Descriptor is no longer valid");
        }

        switch ( this.state ) {
        case 1:
            return makeNegotiate(token);
        case 2:
            return makeAuthenticate(token);
        default:
            throw new SmbException("Invalid state");
        }
    }


    protected byte[] makeAuthenticate ( byte[] token ) throws SmbException {
        try {

 *
 * @param file An <code>SmbFile</code> specifying the file to read from
 */

    public SmbFileInputStream( SmbFile file ) throws SmbException, MalformedURLException, UnknownHostException {
        this( file, SmbFile.O_RDONLY );
    }

    SmbFileInputStream( SmbFile file, int openFlags ) throws SmbException, MalformedURLException, UnknownHostException {
        this.file = file;
        this.openFlags = openFlags & 0xFFFF;

/**
 * @author mbechler
 * @internal
 */
public interface SmbTreeInternal extends SmbTree {

    /**
     * @param tf
     * @throws SmbException
     */
    @Deprecated
    void connectLogon ( CIFSContext tf ) throws SmbException;


    /**
     * @param request
     * @param params
     * @return response message
     * @throws CIFSException
     */

    /**
     * @param responseType
     * @return decoded data
     * @throws SmbException
     */
    @SuppressWarnings ( "unchecked" )
    public <T extends Decodable> T getOutputData ( Class<T> responseType ) throws SmbException {

        Decodable out = getOutputData();

        if ( out == null ) {
            throw new SmbException("Failed to decode output data");
        }

 */

package jcifs.dcerpc.msrpc;


import java.io.IOException;

import jcifs.dcerpc.DcerpcHandle;
import jcifs.dcerpc.rpc;
import jcifs.smb.SmbException;


@SuppressWarnings ( "javadoc" )
public class SamrDomainHandle extends rpc.policy_handle implements AutoCloseable {

    private final DcerpcHandle handle;
    private boolean opened;

        handle.sendrecv(rpc);
        if (rpc.retval != 0)
            throw new SmbException(rpc.retval, false);
    }

    public void close() throws IOException {
        MsrpcSamrCloseHandle rpc = new MsrpcSamrCloseHandle(this);
        handle.sendrecv(rpc);
        if (rpc.retval != 0)
            throw new SmbException(rpc.retval, false);
    }

     * @param w
     * @param dh
     * @param sh
     * @param req
     * @param resp
     * @throws SmbException
     */
    static void copyFile ( SmbFile src, SmbFile dest, byte[][] b, int bsize, WriterThread w, SmbTreeHandleImpl sh, SmbTreeHandleImpl dh )
            throws SmbException {

        if ( sh.isSMB2() && dh.isSMB2() && sh.isSameTree(dh) ) {
            try {

        }
        catch ( SmbException e ) {
            Smb2CreateResponse cr = create.getResponse();
            if ( cr != null && cr.isReceived() && cr.getStatus() == NtStatus.NT_STATUS_OK ) {
                try {
                    th.send(new Smb2CloseRequest(th.getConfig(), cr.getFileId()));
                }
                catch ( SmbException e2 ) {
                    e.addSuppressed(e2);