Adding filedescriptor polling in application loop?

Is there any approach into adding filedescriptors (ie. sockets) to OF polling? I noticed it only has some mouse, keyboard polling.

This would be handy since OF will be sleeping when it waits for the next drawing loop. This would be a perfect moment to process any messages coming from a socket. The approach now is to do non blocking receive on a socket but this would would always be done after the sleep.

Or am I missing something?