You can register a destructor in the init function (diskin2 should have an example of this).

----- Original Message -----
From: jpff@cs.bath.ac.uk
Date: Friday, September 23, 2011 7:27 pm
Subject: Re: [Csnd] Best way to send Table values over OSC
To: csound@lists.bath.ac.uk

> It looks as if there is no code to remove listeners.  I 
> think I was
> expecting people would have universal instruments for 
> this.  Staring at
> the code but not sure where to fix.  Looks like the need 
> for a destructor.
> 
> ==John ff
> 
> > I rewrote my code so a lot of the work is done by just one 
> instrument. I
> > don't know how the OSCSend works in Csound,  but It seems 
> that every time
> > the instrument that sends the OSC messages is called it instantiates
> > another
> >  OSC sender that is not removed when the instrument is 
> turned off. When
> > the
> > amount of instantiated OSC senders reaches 242 it seems to run 
> out of
> > memory
> > and just stops working.
> > Ed
> >
> > On 23 September 2011 13:15, <jpff@cs.bath.ac.uk> wrote:
> >
> >>
> >> > I
> >> > thought this way would work properly but strangely it stops 
> working>> > exactly
> >> > after 242 calls of the OSCSend instrument, this also 
> happens if I just
> >> > send
> >> > 8 values instead of 16. I found this error in the console 
> when it
> >> stopped
> >> > working:
> >> >
> >> > qutecsound-f[1022]: dnssd_clientstub deliver_request: socketpair
> >> failed
> >> 24
> >> > (Too many open files)
> >> >
> >> > QuteCsound also cannot save any changes to open files after this
> >> error.
> >> >
> >> >
> >>
> >> This looks odd but interesting.  Too many open files 
> woriesme as I would
> >> not expect any files to be opened.  Can you remind me 
> which platform
> >> this
> >> is?  I am fairly sure that the Csound/OSC code does not 
> open files, so
> >> either liblo is or your code is....
> >>
> >> ==John ff
> >>
> >>
> >>
> >> Send bugs reports to the Sourceforge bug tracker
> >>            https://sourceforge.net/tracker/?group_id=81968&atid=564599
> >> Discussions of bugs and features can be posted here
> >> To unsubscribe, send email sympa@lists.bath.ac.uk with body 
> "unsubscribe>> csound"
> >>
> >>
> >
> > Send bugs reports to the Sourceforge bug tracker
> >             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> > Discussions of bugs and features can be posted here
> > To unsubscribe, send email sympa@lists.bath.ac.uk with body 
> "unsubscribe> csound"
> >
> >
> 
> 
> 
> 
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body 
> "unsubscribe csound"
> 

Dr Victor Lazzarini, Senior Lecturer, Dept. of Music,
National University of Ireland, Maynooth



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