Not sure that it works right, but it works. :)
use strict;
use warnings;
use Socket;
use AnyEvent;
my $udp_server
my $udp_socket;
sub start_udp_server
{
my $port = shift || 9000;
my $proto = getprotobyname('udp');
my $paddr = Socket::sockaddr_in($port, Socket::INADDR_ANY);
socket($udp_socket, Socket::PF_INET, Socket::SOCK_DGRAM, $proto);
bind($udp_socket, $paddr);
$udp_server = AE::io $udp_socket, 0, sub {
my $buff;
my $addr = recv($udp_socket, $buff, 256, 0);
print $buff;
}
}
start_udp_server();
my $ae_timer = AE::timer 10, 10, sub {
print "timer tick\n";
}
AE::cv->recv;
You can check it with nc/netcat/ncat:
ncat -u localhost 9000
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