* @return the chunkBytesWritten
     */
    public int getNamedPipeState () {
        return this.namedPipeState;
    }


    /**
     * @return the chunksWritten
     */
    public int getReadDataAvailable () {
        return this.readDataAvailable;
    }


    /**
     * @return the totalBytesWritten
     */
    public int getNumberOfMessages () {
        return this.numberOfMessages;
    }

                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                Smb2IoctlResponse resp = th.send(req, RequestParam.NO_RETRY);
                return ((SrvPipePeekResponse)resp.getOutputData()).getReadDataAvailable();
            }
            TransPeekNamedPipe req = new TransPeekNamedPipe(th.getConfig(), this.handle.getUncPath(), fd.getFid());
            TransPeekNamedPipeResponse resp = new TransPeekNamedPipeResponse(th.getConfig());