Re: seeking non gtk io monitoring function

try the select module in the standard
python library....

Matt

pygtk-bounces@xxxxxxxxxx wrote on 12/12/2004 07:10:39
PM:

> Hello,
> I'm making a server/client type program. The server will monitor and
> process data collecting in a file.
> I have two criteria I must satisfy. These are:
> 1)    The data creation is completely asynchronous. 
> 2)    I need to respond to new data immediately.
> 
> The obvious solution would be to form a tight while loop with read,
> test for read result and a short sleep function at it's end. But 
> this seem to be very wasteful. I'd rather have a function that is
> suspended (not racking up CPU cycles). On the PYGTK side I've used:
> 
>     gobject.io_add_watch(source, condition, callback)  (
see: MonitoringIO )
> 
> in a mainloop and let the pygtk app deal with CPU cycles.
> 
> For the server side, I'd rather not use pygtk as it doesn't have any
> other gtk functionality. Some pygtk function wrap other python 
> function. Is there a non-pygtk io_add_watch function? One that 
> suspends execution until there's new IO on a file?
> 
> 
> Steven Howe
> steven.howe@xxxxxxxxxxx
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