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#!/opt/perl/bin/perl |
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use strict; |
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use utf8; |
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use Event; |
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use AnyEvent; |
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use Net::XMPP2::Client; |
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use Net::XMPP2::Ext::Disco; |
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use Net::XMPP2::Ext::DataForm; |
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use Storable; |
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use XML::DOM::XPath; |
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use IO::Handle; |
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use EVQ; |
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|
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my @servers = map { s/^\s*(\S+)\s*$/\1/; $_ } <STDIN>; |
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|
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my $cl = Net::XMPP2::Client->new (); |
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my $d = Net::XMPP2::Ext::Disco->new; |
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$cl->add_extension ($d); |
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$cl->add_account ('net_xmpp2@jabber.org/test', 'test'); |
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|
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sub disco_info { |
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my ($con, $jid, $cb) = @_; |
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|
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EVQ::push_request ("di_$jid", sub { |
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my $ID = shift; |
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warn ">>$jid?\n"; |
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$d->request_info ($con, $jid, undef, sub { |
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my ($d, $i, $e) = @_; |
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if ($e) { |
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warn "error on disco info on $jid: " . $e->string . "\n"; |
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} else { |
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$cb->($i); |
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} |
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EVQ::finreq ($ID) |
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}); |
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}); |
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} |
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|
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sub disco_items { |
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my ($con, $jid, $cb) = @_; |
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|
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EVQ::push_request ("dit_$jid", sub { |
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my $ID = shift; |
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$d->request_items ($con, $jid, undef, sub { |
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my ($d, $i, $e) = @_; |
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if ($e) { |
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warn "error on disco items on $jid: " . $e->string . "\n"; |
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} else { |
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$cb->($i); |
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} |
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EVQ::finreq ($ID) |
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}); |
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}); |
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} |
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|
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sub fetch_room_occupants { |
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my ($con, $jid, $cb) = @_; |
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|
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EVQ::push_request ("fro_$jid", sub { |
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my $ID = shift; |
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$d->request_info ($con, $jid, undef, sub { |
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my ($d, $i, $e) = @_; |
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if ($e) { |
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warn "error on disco info to $jid for room occupants: " . $e->string . "\n"; |
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} else { |
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my (@q) = $i->xml_node ()->find_all ([qw/data_form x/]); |
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if (@q) { |
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my $df = Net::XMPP2::Ext::DataForm->new; |
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$df->from_node (@q); |
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if (my $f = $df->get_field ('muc#roominfo_occupants')) { |
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$cb->($jid, $f->{values}->[0]); |
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EVQ::finreq ($ID); |
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return; |
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} |
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} |
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$cb->($jid); |
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} |
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EVQ::finreq ($ID); |
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}); |
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}); |
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} |
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|
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my $con; |
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my $A = AnyEvent->condvar; |
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|
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$cl->reg_cb ( |
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error => sub { |
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my ($cl, $acc, $err) = @_; |
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warn "ERROR: " . $err->string . "\n"; |
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1 |
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}, |
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iq_result_cb_exception => sub { |
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my ($cl, $acc, $ex) = @_; |
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warn "EXCEPTION: $ex\n"; |
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1 |
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}, |
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session_ready => sub { |
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my ($cl, $acc) = @_; |
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warn "session ready, requesting items for $ARGV[0]\n"; |
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my $c = $acc->connection (); |
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$c->set_default_iq_timeout (30); |
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$con = $c; |
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$A->broadcast; |
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0 |
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}, |
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message => sub { |
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my ($cl, $acc, $msg) = @_; |
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warn "message from: " . $msg->from . ": " . $msg->any_body . "\n"; |
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1 |
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} |
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); |
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|
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$cl->start; |
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|
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$A->wait; |
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|
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EVQ::start (); |
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|
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open SERVEROUT, ">servers.list.txt" |
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or die "servers.list.txt: $!"; |
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|
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for my $SERVER (@servers) { |
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warn "$SERVER?\n"; |
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disco_info ($con, $SERVER, sub { |
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my ($i) = @_; |
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my @c = grep { $_->{category} eq 'server' } $i->identities (); |
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if (@c) { |
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print SERVEROUT $i->jid . "\n"; |
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SERVEROUT->flush; |
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} |
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}); |
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} |
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|
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|
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EVQ::wait (); |
