#!/usr/bin/env ruby

# Copyright (c) 2010, 2011 Timothy Redaelli <timothy@redaelli.eu>
#                                                               
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.     
#                                                                       
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF        
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES  
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN   
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

require 'socket'
require 'timeout'

1100.upto(1600) do |i|
		begin
			timeout(2) do
				begin
					streamSock = TCPSocket.new("shoutcast.unitedradio.it", i)
					streamSock.write("GET / HTTP/1.0\r\n\r\n")
					while (line = streamSock.readline)
						line.chomp
						if line[0..8] == "icy-name:"
							puts "http://shoutcast.unitedradio.it:#{i} #{line[9..-1]}"
							break
						end
					end
				rescue #EOFError
				ensure
					streamSock.close unless streamSock.nil?
				end
			end
		rescue Timeout::Error
			$stderr.puts "#{i} Timed out!"
		end
end