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# -----------------------------------------------------------------------------
# $Id: List.pm 12473 2008-05-26 14:50:36Z hio $
# -----------------------------------------------------------------------------
# Client::List
# -----------------------------------------------------------------------------
package Client::List;
use strict;
use warnings;
use base qw(Module);
use base qw(Tiarra::IRC::NewMessageMixin);
use Scalar::Util qw(weaken);
our $DEFAULT_COMMAND = 'clientlist';
sub new
{
my $pkg = shift;
my $this = $pkg->SUPER::new(@_);
$this;
}
sub destruct
{
my $this = shift;
}
sub message_arrived
{
my ($this, $msg, $sender) = @_;
my @result = $msg;
eval {
$this->_message_arrived(\@result, $sender);
};
if( $@ )
{
$this->_runloop->notify_error("$@");
}
@result = grep{ $_ } @result;
@result;
}
sub _message_arrived
{
my ($this, $result, $sender) = @_;
my $msg = $result->[0];
if( !$sender->isa("IrcIO::Client") )
{
return;
}
my $cmd = uc($this->config->command || $DEFAULT_COMMAND);
if( $msg->command eq $cmd )
{
$this->_reply_client_list($msg, $sender);
@$result = ();
}
}
sub _reply_client_list
{
my $this = shift;
my $msg = shift;
my $sender = shift;
my $tmpl = __PACKAGE__->construct_irc_message(
Command => 'NOTICE',
Params => [$this->_runloop->current_nick, undef],
);
my $reply = sub{
my $res = $tmpl->clone();
$res->param(1, "*** ".$_[0]);
$sender->send_message($res);
};
my @list;
my $runloop = $this->_runloop;
if( ref($runloop->{clients}) eq 'ARRAY' )
{
@list = @{$runloop->{clients}};
}
my $nr_clients = @list;
$reply->( "$nr_clients ".($nr_clients==1?"client":"clients") );
my $i = 0;
foreach my $client (@list)
{
++$i;
my $cl;
if( !$client )
{
$cl = '-';
}else
{
my $sock = $client->isa("Tiarra::Socket") && $client->sock;
if( $sock )
{
my $addr = $sock->peerhost;
my $port = $sock->peerport;
$cl = "$addr:$port";
}else
{
$cl = "$client";
}
}
$reply->( "[$i] $cl");
}
}
1;
=begin tiarra-doc
info: Clientの一覧を取得.
default: off
#section: important
# 接続しているクライアントを一覧.
# /clientlist を投げると, その時に接続しているクライアントの一覧を返す.
# 出力例:
# clientlist
# *** 1 client
# *** [1] 127.0.0.1:23695
# 一覧を返すトリガーとするコマンド.
-command: clientlist
=end tiarra-doc
=cut
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