pipe.send( req, resp );
            if( resp.status == TransPeekNamedPipeResponse.STATUS_DISCONNECTED ||
                    resp.status == TransPeekNamedPipeResponse.STATUS_SERVER_END_CLOSED ) {
                file.opened = false;
                return 0;
            }
            return resp.available;
        } catch (SmbException se) {
            throw seToIoe(se);
        }
    }
/**

        }

        if ( log.isDebugEnabled() ) {
            log.debug("Negotiated file read size is " + this.readSizeFile);
        }
    }


    /**
     * Ensures that the file descriptor is openend
     * 
     * @throws CIFSException
     */
    public void open () throws CIFSException {
        try ( SmbFileHandleImpl fh = ensureOpen() ) {}
    }


    /**
     * @param file