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|
#!/opt/perl/bin/perl
use strict;
use utf8;
use AnyEvent;
use AnyEvent::XMPP::Client;
use AnyEvent::XMPP::Ext::Disco;
use AnyEvent::XMPP::Ext::DataForm;
use Storable;
use XML::DOM::XPath;
use IO::Handle;
use EVQ;
my @servers = map { s/^\s*(\S+)\s*$/\1/; $_ } <STDIN>;
my $cl = AnyEvent::XMPP::Client->new ();
my $d = AnyEvent::XMPP::Ext::Disco->new;
$cl->add_extension ($d);
$cl->add_account ('net_xmpp2@jabber.org/test', 'test');
sub disco_info {
my ($con, $jid, $cb) = @_;
EVQ::push_request ("di_$jid", sub {
my $ID = shift;
warn ">>$jid?\n";
$d->request_info ($con, $jid, undef, sub {
my ($d, $i, $e) = @_;
if ($e) {
warn "error on disco info on $jid: " . $e->string . "\n";
} else {
$cb->($i);
}
EVQ::finreq ($ID)
});
});
}
sub disco_items {
my ($con, $jid, $cb) = @_;
EVQ::push_request ("dit_$jid", sub {
my $ID = shift;
$d->request_items ($con, $jid, undef, sub {
my ($d, $i, $e) = @_;
if ($e) {
warn "error on disco items on $jid: " . $e->string . "\n";
} else {
$cb->($i);
}
EVQ::finreq ($ID)
});
});
}
sub fetch_room_occupants {
my ($con, $jid, $cb) = @_;
EVQ::push_request ("fro_$jid", sub {
my $ID = shift;
$d->request_info ($con, $jid, undef, sub {
my ($d, $i, $e) = @_;
if ($e) {
warn "error on disco info to $jid for room occupants: " . $e->string . "\n";
} else {
my (@q) = $i->xml_node ()->find_all ([qw/data_form x/]);
if (@q) {
my $df = AnyEvent::XMPP::Ext::DataForm->new;
$df->from_node (@q);
if (my $f = $df->get_field ('muc#roominfo_occupants')) {
$cb->($jid, $f->{values}->[0]);
EVQ::finreq ($ID);
return;
}
}
$cb->($jid);
}
EVQ::finreq ($ID);
});
});
}
my $con;
my $A = AnyEvent->condvar;
$cl->reg_cb (
error => sub {
my ($cl, $acc, $err) = @_;
warn "ERROR: " . $err->string . "\n";
1
},
iq_result_cb_exception => sub {
my ($cl, $acc, $ex) = @_;
warn "EXCEPTION: $ex\n";
1
},
session_ready => sub {
my ($cl, $acc) = @_;
warn "session ready, requesting items for $ARGV[0]\n";
my $c = $acc->connection ();
$c->set_default_iq_timeout (30);
$con = $c;
$A->broadcast;
0
},
message => sub {
my ($cl, $acc, $msg) = @_;
warn "message from: " . $msg->from . ": " . $msg->any_body . "\n";
1
}
);
$cl->start;
$A->wait;
EVQ::start ();
open SERVEROUT, ">servers.list.txt"
or die "servers.list.txt: $!";
for my $SERVER (@servers) {
warn "$SERVER?\n";
disco_info ($con, $SERVER, sub {
my ($i) = @_;
my @c = grep { $_->{category} eq 'server' } $i->identities ();
if (@c) {
print SERVEROUT $i->jid . "\n";
SERVEROUT->flush;
}
});
}
EVQ::wait ();
|
