/**
     * @return the receive buffer size
     */
    int getReceiveBufferSize ();


    /**
     * 
     * @return the transaction buffer size
     */
    int getTransactionBufferSize ();


    /**
     * 
     * @return number of initial credits the server grants
     */
    int getInitialCredits ();


    /**
     * @param tc
     * @param forceSigning

        try ( SmbSessionImpl session = this.treeConnection.getSession();
              SmbTransportImpl transport = session.getTransport() ) {
            return transport.getNegotiateResponse().getTransactionBufferSize();
        }
    }


    @Override
    public boolean areSignaturesActive () throws SmbException {
        try ( SmbSessionImpl session = this.treeConnection.getSession();

        super(config, SMB2_IOCTL);
        this.controlCode = controlCode;
        this.fileId = fileId;
        this.maxOutputResponse = config.getTransactionBufferSize() & ~0x7;
        this.outputBuffer = null;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.RequestWithFileId#setFileId(byte[])
     */
    @Override