this.fp += n;
                        off += n;
                        len -= n;
                        continue;
                    }

                    SmbComReadAndX request = new SmbComReadAndX(th.getConfig(), fd.getFid(), this.fp, r, null);
                    if ( type == SmbConstants.TYPE_NAMED_PIPE ) {
                        request.setMinCount(1024);

                        else {
                            throw e;
                        }
                    }
                }
                else {
                    SmbComReadAndX request = new SmbComReadAndX(th.getConfig(), fh.getFid(), this.fp, r, null);
                    if ( this.largeReadX ) {
                        request.setMaxCount(r & 0xFFFF);

        }

        int r, n;
        SmbComReadAndXResponse response = new SmbComReadAndXResponse( b, off );
        do {
            r = len > readSize ? readSize : len;
            file.send( new SmbComReadAndX( file.fid, fp, r, null ), response );
            if(( n = response.dataLength ) <= 0 ) {
                return (int)((fp - start) > 0L ? fp - start : -1);
            }
            fp += n;
            len -= n;