ssl_socket_connect

# File lib/net/protocol.rb, line 38
    def ssl_socket_connect(s, timeout)
      if timeout
        while true
          raise Net::OpenTimeout if timeout <= 0
          start = Process.clock_gettime Process::CLOCK_MONOTONIC
          # to_io is required because SSLSocket doesn't have wait_readable yet
          case s.connect_nonblock(exception: false)
          when :wait_readable; s.to_io.wait_readable(timeout)
          when :wait_writable; s.to_io.wait_writable(timeout)
          else; break
          end
          timeout -= Process.clock_gettime(Process::CLOCK_MONOTONIC) - start
        end
      else
        s.connect
      end
    end