From: Xiangrong Fang <xrfang@...>
Date: 2003-07-29T11:06:46+09:00
Subject: Re: winsock problem?

> >>>>> "X" == Xiangrong Fang <xrfang@hotmail.com> writes:
> 
> X> I tried the following, but unfortunately does not work:
> 
>  it do the same ?

Similar, this is a test program.

> 
> X> require 'socket'
> X> begin
> X>   server = Socket.new(Socket::PF_INET, Socket::SOCK_STREAM, 0)
> X>   server.setsockopt(Socket::SOL_SOCKET, -5, 1) #Socket::SO_EXCLUSIVEADDRUSE
> 
>  -5 ? Microsoft is very strange ...

SO_REUSEADDR = 4 and SO_EXCLUSIVEADDRUSE = ! SO_REUSEADDR, but it is not
defined in ruby, so I have to use number.
> 
> X>   n = Socket.gethostbyname("localhost")
> X>   sockaddr = [Socket::AF_INET, 3456, n[3], 0, 0].pack("snA4NN")
> 
>  ruby has Socket::sockaddr_in, ::pack_sockaddr_in, ::unpack_sockaddr_in

Does this only available in v1.8? I did not see it in the PickAxe.

Thanks.

-- 
Xiangrong Fang <xrfang@hotmail.com>