class NetworkController
  def initialize(addr, port)
    socket = GCDAsyncSocket.alloc.initWithDelegate(self, delegateQueue:Dispatch::Queue.main.dispatch_object)

    err_ptr = Pointer.new(:object)
    if not socket.connectToHost(addr, onPort:port, error:err_ptr)
      puts "Doesn't work: #{err_ptr[0]}"
    end

    socket.writeData("yoyoyo\n".dataUsingEncoding(NSASCIIStringEncoding), withTimeout:-1, tag:1)
  end

  def socket(socket, didConnectToHost:host, port:port)
    puts 'connected'
  end

  def socketDidDisconnect(socket, withError:error)
    puts 'did disconnect'
  end
end