Luis G. wrote in post #968518:
> So, my question is, how can I get the files from UDP urls?
> I looked online for gems to do that, but I didn't find anything...
> Any of you can help me?

Can you give an example of what you mean by a "UDP url"? I don't know of 
any standard for doing HTTP over UDP. Is this something like a SIP url 
perhaps? TFTP? In that case you could look for a SIP or TFTP client 
library.

Otherwise, as has already been said, the code for doing UDP sockets is 
there. Have a look at resolv.rb in the standard library for some example 
code (this is a pure-ruby DNS resolver)

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