[MacRuby-devel] connect to udp socket: getaddrinfo: nodename nor servname provided, or not known (SocketError)
Laurent Sansonetti
lsansonetti at apple.com
Fri Dec 11 18:02:01 PST 2009
Hi Brian,
That definitely looks like a bug. Sockets in MacRuby are quite
experimental :) Could you file a ticket on Trac about this? We should
also try to reduce the problem.
Laurent
On Dec 11, 2009, at 8:05 AM, Brian Marick wrote:
> I'm on Snow Leopard (10.6.2), using xmpp4r. I can connect to the
> jabber server fine using Apple's stock Ruby (1.8.7 (2008-08-11
> patchlevel 72)) but not with MacRuby 0.5 (beta 2). When I try the
> same code with MacRuby, I get this:
>
> core:in `connect:': getaddrinfo: nodename nor servname provided, or
> not known (SocketError)
> from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/
> ruby/1.9.0/resolv.rb:690:in `initialize:'
>
> That line is from this code:
>
> class ConnectedUDP < Requester # :nodoc:
> def initialize(host, port=Port)
> super()
> @host = host
> @port = port
> ==> @sock = UDPSocket.new(host.index(':') ?
> Socket::AF_INET6 : Socket::AF_INET)
> DNS.bind_random_port(@sock)
> @sock.connect(host, port)
> @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined?
> Fcntl::F_SETFD
> end
>
> That code is the same as in 1.8.7 (though there are other
> differences in the file).
>
> I searched around and found references to the same error message
> coming from using drb on 10.5.3 stock ruby, but notice that my stock
> Ruby works.
>
> I'll do a little more digging. Does anyone have any ideas? Here's
> the code:
>
> http://pastie.org/739072
>
> -----
> Brian Marick, independent consultant
> Mostly on agile methods with a testing slant
> Author of /Programming Cocoa with Ruby/
> www.exampler.com, www.exampler.com/blog, www.twitter.com/marick
>
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel at lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
More information about the MacRuby-devel
mailing list