# File lib/pry-remote-em/client.rb, line 20
      def start(host = PryRemoteEm::DEFHOST, port = PryRemoteEM::DEFPORT, opts = {:tls => false})
        EM.connect(host || PryRemoteEm::DEFHOST, port || PryRemoteEm::DEFPORT, PryRemoteEm::Client, opts) do |c|
          c.callback { yield if block_given? }
          c.errback do |e|
            Kernel.puts "[pry-remote-em] connection failed\n#{e}"
            yield(e) if block_given?
          end
        end
      end