[PD] Pd --> Python, IPC, FUDI, pdreceive, et cetera !

[Pierre Massat]

Assuming that i can find a description of this protocol, how would I use it
to communicate between Pd and Python ? I guess this more a question to ask
in a Python forum, but still, i'd love to have at least some hints...

Cheers,

Pierre.

2013/1/21 Jonathan Wilkes <jancsika at yahoo.com>

> ----- Original Message -----
> > From: Hans-Christoph Steiner <hans at at.or.at>
> > To: pd-list at iem.at
> > Cc:
> > Sent: Monday, January 21, 2013 11:17 AM
> > Subject: Re: [PD] Pd --> Python, IPC, FUDI, pdreceive, et cetera !
> >
> >
> > FUDI is not just netsend/netreceive, its all Pd messages, including what
> > pd-gui sends to pd.  Its basically space-separated data terminated with a
> > semi-colon and a newline i.e. ;\n
>
> Someone should add the description of the FUDI protocol to
> the man pages for pdsend/pdreceive, since its not a standard
> protocol and is slightly different from the messages people
> are used to sending from within the gui (i.e., without a terminating
> semicolon).
>
> -Jonathan
>
> >
> > .hc
> >
> > On 01/21/2013 09:42 AM, Pierre Massat wrote:
> >> Dear List,
> >>
> >> I've been working a lot with Python and Pd lately, and i would like to
> > have
> >> better means of communication between the two.
> >> I know next to nothing about inter-process communication, I know nothing
> >> about FUDI (except that it's the protocol used by pdsend and
> > pdreceive),
> >> and I have no idea what pdreceive was originally designed for. I've
> > only
> >> used the subprocess (formerly popen) module in python, but i don't know
> > how
> >> to use it with streams of messages coming from the standard output of a
> >> running process.
> >> I don't want to use libpd for now because i only need to send and
> > receive
> >> simple messages between Python and Pd.
> >>
> >> Can someone please provide a few hints ?
> >>
> >> Cheers!
> >>
> >> Pierre.
> >>
> >>
> >>
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