From: Ferenc Engard <fery@...>
Date: 2003-02-06T01:27:56+09:00
Subject: Re: WIN32API: callback functions?

Gee, I didn't noticed that there is a ruby-pcap module. That's great!
What a neat-o-featureful language this ruby is! :-))

On Wed, 5 Feb 2003, ts wrote:

>>>>>> "F" == Ferenc Engard <fery@domesticus.fery-local.hu> writes:
>
>F> p=Proc {|v1,v2,v3| fun(v1,v2,v3)}
>F> pcap_loop(var1,var2,p,var4)
>
> Well, you have an example in ruby-pcap. In the case of this library the
> choice was made to write it like this
>
>  Pcap::Capture.open_live(...).each do | ... |
>     # ...
>  end
>
> #each, which seems to be like your pcap_loop, just call #yield
>
> Look at the source of ruby-pcap this will give you some ideas.