From: Joe Van Dyk <joevandyk@...>
Date: 2005-07-07T05:40:18+09:00
Subject: Re: UDPSocket question

Seems to work great, thanks!

On 7/6/05, Guillaume Marcais <guslist@free.fr> wrote:
> On Thu, 2005-07-07 at 05:21 +0900, Joe Van Dyk wrote:
> > What would be great if someone could fill in the blanks for me, or
> > point me to somewhere that does:
> 
> Untested:
> 
> > if fork
> >   # UDP Server
> >   server = UDPSocket.open
> >   server.bind 'localhost', 12345
> >   while (message, sender = server.recvfrom(64))
> >     puts "We received: <#{message}> from #{sender[2]}"
> >
> >     return_message = "Hi there client!"
> >     # Send response message here
>       server.send(return_message, 0, sender[2], sender[1])
> >   end
> > else
> >
> >   # UDP Client
> >   client = UDPSocket.open
> >   client.connect 'localhost', 12345
> >   client.puts "Hello Server!"
> >   # assert that we got "Hi there client!" back
> > end
> 
> See UDPSocket#send in the Pickax.
> 
> Guillaume.
> 
> > On 7/6/05, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > I'm having problems creating a UDP socket that listens for messages on
> > > a port and (sometimes) sends messages back to the original sender of
> > > the message.
> > >
> > > I can receive a message over the UDP socket fine, I'm just not sure
> > > about how to know where to send the message back, and how to properly
> > > send it back.
> > >
> > > Thanks,
> > > Joe
> > >
> >
> 
> 
>