int len = Encdec.dec_uint32le(buf, i);
        i += 12;
        if (len != 0) {
            len--;
            int size = len * 2;
            try {
                if (size < 0 || size > 0xFFFF) throw new NdrException( NdrException.INVALID_CONFORMANCE );
                val = new String(buf, i, size, "UTF-16LE");
                i += size + 2;
            } catch( UnsupportedEncodingException uee ) {
            }

                password = session.auth.getAnsiHash( session.transport.server.encryptionKey );
                passwordLength = password.length;
            } else if( DISABLE_PLAIN_TEXT_PASSWORDS ) {
                throw new RuntimeException( "Plain text passwords are disabled" );
            } else {
                // plain text
                password = new byte[(session.auth.password.length() + 1) * 2];

                    throw new SmbUnsupportedOperationException();
                }
                throw e;
            }
            try ( SmbFile browser = (SmbFile) parent.resolve(addr.getHostAddress()) ) {
                try ( SmbTreeHandleImpl th = browser.ensureTreeConnected() ) {
                    if ( th.isSMB2() ) {
                        throw new SmbUnsupportedOperationException();

                                    auth != NtlmPasswordAuthentication.ANONYMOUS) {
                            throw new SmbAuthException( NtStatus.NT_STATUS_LOGON_FAILURE );
                        }
    
                        if (ex != null)
                            throw ex;
    
                        uid = response.uid;
    
                        if( request.digest != null ) {

                throw new IOException("Malformed SPNEGO token " + constructed);

            ASN1Sequence vec = (ASN1Sequence) constructed.getBaseObject();


                ASN1ObjectIdentifier spnego = (ASN1ObjectIdentifier) vec.getObjectAt(0);
                if ( !SPNEGO_OID.equals(spnego) ) {
                    throw new IOException("Malformed SPNEGO token, OID " + spnego);

                        if ( this.lmHash.length == 0 && this.ntHash.length == 0 ) {
                            throw new RuntimeException("Null setup prohibited.");
                        }
                    }
                    else if ( tc.getConfig().isDisablePlainTextPasswords() ) {
                        throw new RuntimeException("Plain text passwords are disabled");
                    }
                    else {

                this.openFlags &= ~ ( SmbConstants.O_CREAT | SmbConstants.O_TRUNC );
            }

            init(th);
        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    /**
     * @throws SmbException
     * 
     */
    SmbFileInputStream ( SmbFile file, SmbTreeHandleImpl th, SmbFileHandleImpl fh ) throws SmbException {

            int _nodes = 6;
            int _nodei = _src.index;
            _src.advance(1 * _nodes);

            if (node == null) {
                if (_nodes < 0 || _nodes > 0xFFFF) throw new NdrException( NdrException.INVALID_CONFORMANCE );
                node = new byte[_nodes];
            }
            _src = _src.derive(_nodei);
            for (int _i = 0; _i < _nodes; _i++) {

 */

    public void close() throws IOException {
        try {
            file.close();
            tmp = null;
        } catch (SmbException se) {
            throw seToIoe(se);
        }
    }

/**
 * Reads a byte of data from this input stream.
 *
 * @throws IOException if a network error occurs
 */

    public int read() throws IOException {

                }
                else if ( !foundKerberos ) {
                    throw new SmbUnsupportedOperationException("Server does not support kerberos authentication");
                }
            }
        }
        catch ( SmbException e ) {
            throw e;
        }
        catch ( IOException e1 ) {
            log.debug("Ignoring invalid initial token", e1);
        }