my $ev = $conn->last_event();
my $evstr = ZOOM::event_str($ev);
ZOOM::Log::log("pod", "connection ", $i-1, ": event $ev ($evstr)");
my $ev = $conn->last_event();
my $evstr = ZOOM::event_str($ev);
ZOOM::Log::log("pod", "connection ", $i-1, ": event $ev ($evstr)");