1 |
root |
1.1 |
#! perl |
2 |
|
|
|
3 |
|
|
# this listens for new tcp connections and hands them over to the server core |
4 |
|
|
# wether this being an extension introduces or reduces stability problems |
5 |
|
|
# is unknown as of today. |
6 |
|
|
|
7 |
|
|
use Socket; |
8 |
|
|
use IO::Socket::INET; |
9 |
|
|
|
10 |
|
|
our $LISTEN = new IO::Socket::INET |
11 |
|
|
LocalPort => cf::settings->csport, |
12 |
|
|
Listen => 1, |
13 |
root |
1.5 |
Blocking => 0, # bugfix workaround for Event calling handler twice :( |
14 |
root |
1.1 |
ReuseAddr => 1; |
15 |
|
|
|
16 |
|
|
if (!$LISTEN) { |
17 |
|
|
# extension yes, completely stupid, not yet |
18 |
|
|
warn "unable to establish listen sockect, exiting.\n"; |
19 |
|
|
exit (2); |
20 |
|
|
} |
21 |
|
|
|
22 |
root |
1.4 |
Event->io (fd => $LISTEN, nice => 1, poll => 'r', data => cf::WF_AUTOCANCEL, cb => sub { |
23 |
root |
1.1 |
my ($fh, $peername) = $LISTEN->accept |
24 |
|
|
or return; |
25 |
|
|
|
26 |
|
|
my $fd = fileno $fh; |
27 |
|
|
my $host = inet_ntoa +(sockaddr_in $peername)[1]; |
28 |
|
|
|
29 |
|
|
warn "new connection from $host\n"; |
30 |
|
|
|
31 |
root |
1.3 |
cf::client::create $fd, $host; |
32 |
root |
1.1 |
}); |