[PD] EOF on socket

[nico]

i'm tooooooo stuppid

if you come to Paris, don't forget to call me to drink champagne
many thanks

> On Thu, 18 Aug 2005, nico wrote:
>
>> here's my proc
>> proc pd_send {all} {
>> set to_pd [socket 127.0.0.1 40000]
>> puts $to_pd $all
>> flush $to_pd
>> }
>> proc vu {x} {
>> pd_send "$x ;"
>> }
>> there's the ";" in vu
>> if i don't close $to_pd , i get a message like
>> netreceive : accept failed
>> with close $to_pd
>> if i ask for pd_send every  0.1s, it fail
>> every 0.2s ,it's ok
>
> Change it to:
>
> set to_pd [socket 127.0.0.1 40000]
> proc pd_send {all} {
>   global to_pd
>   puts $to_pd $all
>   flush $to_pd
> }
> proc vu {x} {
>   pd_send "$x;"
> }
>
> Because the way you do it with one open per message and no close, you 
> are
> using waaaaay too many sockets at once, which is causing a
> denial-of-service attack on [netreceive].
>
> ____________________________________________________________________
> Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
> Freelance Digital Arts Engineer, Montréal QC Canada
>