[omniORB] How can I kown the file descriptor

[GAO,YAN (HP-Singapore,ex3)]

Hi,

I understand that underling the connection in omniOrb is a socket.  Anybody
could tell me how can I know the socket file descriptor?  By knowing this,
I'd like to create a monitoring system when socket file descriptor is
brocken.

Best Regards,

Gao Yan