if ( getType() == TYPE_NAMED_PIPE ) { // try opening the pipe for reading?
            return true;
        }
        return exists(); // try opening and catch sharing violation?
    }


    @Override
    public boolean canWrite () throws SmbException {
        if ( getType() == TYPE_NAMED_PIPE ) { // try opening the pipe for writing?
            return true;
        }

        /*
         * Note the Transport thread isn't running yet so we can
         * read from the socket here.
         */
        try {
            this.socket.setSoTimeout(this.transportContext.getConfig().getConnTimeout());
            if ( peekKey() == null ) /* try to read header */
                throw new IOException("transport closed in negotiate");
        }
        finally {

            throws CIFSException {
        try ( SmbTransportImpl trans = getTransport() ) {
            if ( response != null ) {
                response.clearReceived();
                response.setExtendedSecurity(this.extendedSecurity);
            }

            try {
                if ( params.contains(RequestParam.NO_TIMEOUT) ) {
                    this.expiration = -1;