1 |
#!/opt/bin/perl |
2 |
|
3 |
# Usage: ./chat_server |
4 |
# implement a chat server using "traditional message passing" |
5 |
|
6 |
use common::sense; |
7 |
use AnyEvent::MP; |
8 |
|
9 |
configure; |
10 |
|
11 |
my %clients; |
12 |
|
13 |
sub msg { |
14 |
print "relaying: $_[0]\n"; |
15 |
snd $_, $_[0] |
16 |
for values %clients; |
17 |
} |
18 |
|
19 |
our $server = port; |
20 |
|
21 |
rcv $server, join => sub { |
22 |
my ($client, $nick) = @_; |
23 |
|
24 |
$clients{$client} = $client; |
25 |
|
26 |
mon $client, sub { |
27 |
delete $clients{$client}; |
28 |
msg "$nick (quits, @_)"; |
29 |
}; |
30 |
msg "$nick (joins)"; |
31 |
}; |
32 |
|
33 |
rcv $server, privmsg => sub { |
34 |
my ($nick, $msg) = @_; |
35 |
msg "$nick: $msg"; |
36 |
}; |
37 |
|
38 |
db_set eg_chat_server => $server; |
39 |
|
40 |
warn "server ready.\n"; |
41 |
|
42 |
AE::cv->recv; |
43 |
|