Resolver + get forwarded ip if not resolved.

createroom.rb

#create a new server if none exists already

require 'socket'

def resolver(server)
  puts "Trying to resolve #{server} to IP..."

  #Create our socket.
  host = 'game.toribash.com'
  port = 22000
  lobbySock = TCPSocket.new host, port

  #loop over lobby output
  while line = lobbySock.gets 
    if line =~ /^SERVER/
      line = line.split('; ')[1]
      line = line.split ' '
      if server == line[1]
        ip = line[0]
        puts "  => resolved #{server} to #{ip}"
        break
      end
    end
  end

  if !ip 
    puts "  => could not resolve #{server} to an IP"
  end

  lobbySock.close 

  #return ip
  ip
end

server = 'nonexisting'

#If server doesn't exist, let's get an ip to connect to 
if !resolver server
  host = 'game.toribash.com'
  port = 22001 #Apparently port 22001 is what redirects me when I try to join a room
  sock = TCPSocket.new host, port

  sock.puts "join #{server}"

  while line = sock.gets
    if line =~ /^FORWARD/
      ip = line.split(';')[1]
      puts "  => got forwarded to #{ip}"
    end
  end

  sock.close
end