Proxy in Ruby, very dirty

Ruby Proxy

#Proxy in Ruby, very dirty, supports chunking (kinda), don't expect it to work
#OOP version will be available soon
#See it as an example ... ;)

require 'net/http'
require 'uri'

TCPServer.open("127.0.0.1", 55555) do |server|
	s = server.accept
	req = s.recvfrom(4096)
	splitter1 = req[0].split("\r\n")
	splitter1.delete_if {|elem| elem =~ /.*Content-Encoding: compressed.*|.*Accept-Encoding.*/}
	
	splitter2 = splitter1[0].split(" ")
	uri = URI.parse(splitter2[1])
	
	splitter2[1] = "#{uri.path}"	
	splitter1[0] = splitter2.join(" ")
	splitter1 = splitter1.join("\r\n")

	req[0] = splitter1
	$received = []
	TCPSocket.open(uri.host, 80) do |conn|	
		conn.print(req[0] + "\r\n\r\n")
		bla = false
		counter = 0
		while !bla
			puts "Got chunk #{counter}"
			$received.push conn.recvfrom(1408)[0]
			counter += 1
			puts $received.last.inspect
			bla = ($received.last[-5..-1] == "0\r\n\r\n" or ($received.first.index(/.*chunked.*/) == nil))
		end
		conn.close	
	end
	puts "done receiving"
	s.print $received.join
	s.close
end