From: bussiere bussiere <bussiereruby@...>
Date: 2010-05-07T05:45:57+09:00
Subject: Re: gserver problem

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it works
thanks a lot
Bussiere

2010/5/6 Jes=FAs Gabriel y Gal=E1n <jgabrielygalan@gmail.com>

> On Thu, May 6, 2010 at 10:26 PM, bussiere bussiere
> <bussiereruby@gmail.com> wrote:
> > hi, i am a beginner in ruby and
> > i've made to tiny scripts but it doesn't seem to work if you have any
> idea
> > thanks :
> > server :
> > require 'gserver'
> >
> > class BasicServer < GServer
> >  def serve(io)
> >    loop do
> >    line =3D ""
> >    line =3D io.gets
> >    puts line
> >    io.puts("Hello world! "+line )
> >    end
> >  end
> > end
>
> >
> > server =3D BasicServer.new(1234)
> > server.start
> > server.join
> >
> > Client :
> > require "socket"
> > print("Connexion...")
> > clientsock =3D TCPsocket.open("localhost", 1234)
> > print(" termin=E9e\n")
> > clientsock.write("toto")
>
> The problem is that in the server you are doing a io.gets, so it's
> waiting for a \n, which write doesn't produce. Try this:
>
> clientsock.puts("toto")
>
>
> > puts(clientsock.gets)
> > clientsock.close
>
>
> Jesus.
>
>

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