I know there is a 'writable' interface to indicate there is data to be written. But once the asyncore loop enters sleep, when no data to write, there is no chance to wake it up till timeout.
This means that the data can't be sent in real time.
I tried to change the 'writable' method to always return True, but this resulted in HIGH CPU usage.
Isn't there any solution to trigger a write event in real time?
BTW: I'm using python 2.4.3