#! perl

use Time::HiRes;
use Net::IRC3::Client::Connection;

my $BOTSERVER = 'irc.plan9.de';
my $BOTPORT   = '6667';
my $BOTNAME   = 'cfbot';
my $BOTCHAN   = '#cf';

my $CON; # the connection

sub on_unload {
   $CON->disconnect if $CON;
   undef $CON;
}

sub do_notice {
   my ($msg) = @_;
   $CON->send_chan ($BOTCHAN, NOTICE => $msg, $BOTCHAN);
}

sub check_connection {
   return if $CON;

   $CON = Net::IRC3::Client::Connection->new;
   $CON->connect ($BOTSERVER, $BOTPORT);
   $CON->send_srv (JOIN => undef, $BOTCHAN);
   $CON->register ($BOTNAME, $BOTNAME, 'crossfire connection');
   $CON->reg_cb (
      #d# 'irc_*' => sub { warn "IRC $_[1]->{trailing}\n"; 1 },
      irc_privmsg => sub {
         my ($con, $msg) = @_;
         my $name = 'irc';
         my $NOW = Time::HiRes::time;
         my $tmsg = $msg->{trailing};
         $tmsg =~ s/\x01[^\x01]*\x01//g;
         if ($tmsg =~ m/\S/) {
            $_->ob->message (
               "$name/".Net::IRC3::Util::prefix_nick ($msg)." chats: $tmsg",
               cf::NDI_BLUE
            ) for grep { $_->ob->{ext_ignore_shout}{$name} < $NOW && $_->listening >= 10 } cf::player::list;
         }
         1;
      },
#      registered => sub {
#         1;
#      },
      disconnect => sub {
         undef $CON;
         0;
      }
   );
}

my $timer;

sub new_timer {
   $timer = AnyEvent->timer (after => 10, cb => sub {
      check_connection ();
      &new_timer; # and restart the time
   });
}

new_timer; # create first timer
check_connection ();