# File lib/pr_eventmachine.rb, line 673
673:     def eventable_read
674:       begin
675:         if io.respond_to?(:recvfrom_nonblock)
676:           40.times {
677:             data,@return_address = io.recvfrom_nonblock(16384)
678:             EventMachine::event_callback uuid, ConnectionData, data
679:             @return_address = nil
680:           }
681:         else
682:           raise "unimplemented datagram-read operation on this Ruby"
683:         end
684:       rescue Errno::EAGAIN
685:         # no-op
686:       rescue Errno::ECONNRESET, EOFError
687:         @close_scheduled = true
688:         EventMachine::event_callback uuid, ConnectionUnbound, nil
689:       end
690: 
691:     end