From: minima <minima>
Date: Tue, 10 Jan 2006 12:15:07 +0000 (+0000)
Subject: remove all traces of Aranea.
X-Git-Tag: R_1_52~40
X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=ccf7c87f955ebc8534681247b70371c00b14609f;p=spider.git

remove all traces of Aranea.
Add DXSQL.pm permanently but use $dsn to switch on.
---

diff --git a/perl/AMsg.pm b/perl/AMsg.pm
deleted file mode 100644
index 4738403a..00000000
--- a/perl/AMsg.pm
+++ /dev/null
@@ -1,229 +0,0 @@
-#
-# This class implements the new style comms for Aranea
-# communications for Msg.pm
-#
-# $Id$
-#
-# Copyright (c) 2005 - Dirk Koopman G1TLH
-#
-
-use strict;
-
-package AMsg;
-
-use Msg;
-use DXVars;
-use DXUtil;
-use DXDebug;
-use Aranea;
-use Verify;
-use DXLog;
-use Thingy;
-use Thingy::Hello;
-
-use vars qw($VERSION $BRANCH);
-
-main::mkver($VERSION = q$Revision$);
-
-use vars qw(@ISA $deftimeout);
-
-@ISA = qw(ExtMsg Msg);
-$deftimeout = 60;
-
-sub enqueue
-{
-	my ($conn, $msg) = @_;
-	push (@{$conn->{outqueue}}, $msg . $conn->{lineend});
-}
-
-sub dequeue
-{
-	my $conn = shift;
-	my $msg;
-
-	if ($conn->{csort} eq 'ax25' && exists $conn->{msg}) {
-		$conn->{msg} =~ s/\cM/\cJ/g;
-	}
-	if ($conn->{state} eq 'WC' ) {
-		if (exists $conn->{cmd}) {
-			if (@{$conn->{cmd}}) {
-				dbg("connect $conn->{cnum}: $conn->{msg}") if isdbg('connect');
-				$conn->_docmd($conn->{msg});
-			} 
-		}
-		if ($conn->{state} eq 'WC' && exists $conn->{cmd} && @{$conn->{cmd}} == 0) {
-			$conn->{state} = 'WH';
-		}
-	} elsif ($conn->{msg} =~ /\cJ/) {
-		my @lines =  $conn->{msg} =~ /([^\cM\cJ]*)\cM?\cJ/g;
-		if ($conn->{msg} =~ /\cJ$/) {
-			delete $conn->{msg};
-		} else {
-			$conn->{msg} =~ s/([^\cM\cJ]*)\cM?\cJ//g;
-		}
-		while (defined ($msg = shift @lines)) {
-			dbg("connect $conn->{cnum}: $msg") if $conn->{state} ne 'C' && isdbg('connect');
-			if ($conn->{state} eq 'C') {
-				&{$conn->{rproc}}($conn, $msg);
-			} elsif ($conn->{state} eq 'WH' ) {
-				# this is the first stage that we have a callsign
-				# do we have a hello?
-				$msg =~ s/[\r\n]+$//;
-				if ($msg =~ m{|HELLO,}) {
-					# a possibly valid HELLO line, process it
-					$conn->new_channel($msg);
-				}
-			} elsif ($conn->{state} eq 'WC') {
-				if (exists $conn->{cmd} && @{$conn->{cmd}}) {
-					$conn->_docmd($msg);
-					if ($conn->{state} eq 'WC' && exists $conn->{cmd} &&  @{$conn->{cmd}} == 0) {
-						$conn->{state} = 'WH';
-					}
-				}
-			}
-		}
-	} 
-}
-
-sub login
-{
-	return \&new_channel;
-}
-
-sub new_client {
-	my $server_conn = shift;
-    my $sock = $server_conn->{sock}->accept();
-	if ($sock) {
-		my $conn = $server_conn->new($server_conn->{rproc});
-		$conn->{sock} = $sock;
-		$conn->nolinger;
-		Msg::blocking($sock, 0);
-		$conn->{blocking} = 0;
-		eval {$conn->{peerhost} = $sock->peerhost};
-		if ($@) {
-			dbg($@) if isdbg('connll');
-			$conn->disconnect;
-		} else {
-			eval {$conn->{peerport} = $sock->peerport};
-			$conn->{peerport} = 0 if $@;
-			my ($rproc, $eproc) = &{$server_conn->{rproc}} ($conn, $conn->{peerhost}, $conn->{peerport});
-			dbg("accept $conn->{cnum} from $conn->{peerhost} $conn->{peerport}") if isdbg('connll');
-			if ($eproc) {
-				$conn->{eproc} = $eproc;
-				Msg::set_event_handler ($sock, "error" => $eproc);
-			}
-			if ($rproc) {
-				$conn->{rproc} = $rproc;
-				my $callback = sub {$conn->_rcv};
-				Msg::set_event_handler ($sock, "read" => $callback);
-				$conn->_dotimeout(60);
-				$conn->{echo} = 0;
-			} else { 
-				&{$conn->{eproc}}() if $conn->{eproc};
-				$conn->disconnect();
-			}
-			Log('Aranea', "Incoming connection from $conn->{peerhost}");
-			$conn->{outbound} = 0;
-			$conn->{state} = 'WH';		# wait for return authorize
-			my $thing = $conn->{lastthing} = Thingy::Hello->new();
-			$thing->send($conn, 'Aranea');
-			dbg("-> D $conn->{peerhost} $thing->{Aranea}") if isdbg('chan');
-		}
-	} else {
-		dbg("ExtMsg: error on accept ($!)") if isdbg('err');
-	}
-}
-
-sub set_newchannel_rproc
-{
-	my $conn = shift;
-	$conn->{rproc} = \&new_channel;
-	$conn->{state} = 'WH';
-}
-
-# 
-# happens next on receive 
-#
-
-sub new_channel
-{
-	my ($conn, $msg) = @_;
-	my $call = $conn->{call} || $conn->{peerhost};
-
-	dbg("<- I $call $msg") if isdbg('chan');
-
-	my $thing = Aranea::input($msg);
-	unless ($thing) {
-		dbg("Invalid thingy: $msg from $conn->{peerhost}");
-		$conn->send_now("Sorry");
-		$conn->disconnect;
-		return;
-	}
-
-	$call = $thing->{origin};
-	unless (is_callsign($call)) {
-		main::already_conn($conn, $call, DXM::msg($main::lang, "illcall", $call));
-		return;
-	}
-
-	# set up the basic channel info
-	# is there one already connected to me - locally? 
-	my $user = DXUser->get_current($call);
-	my $dxchan = DXChannel::get($call);
-	if ($dxchan) {
-		if ($main::bumpexisting && $call ne $main::mycall) {
-			my $ip = $conn->{peerhost} || 'unknown';
-			$dxchan->send_now('D', DXM::msg($main::lang, 'conbump', $call, $ip));
-			Log('DXCommand', "$call bumped off by $ip, disconnected");
-			dbg("$call bumped off by $ip, disconnected");
-			$dxchan->disconnect;
-		} else {
-			main::already_conn($conn, $call, DXM::msg($main::lang, 'conother', $call, $main::mycall));
-			return;
-		}
-	}
-
-	# is he locked out ?
-	my $basecall = $call;
-	$basecall =~ s/-\d+$//;
-	my $baseuser = DXUser->get_current($basecall);
-	my $lock = $user->lockout if $user;
-	if ($baseuser && $baseuser->lockout || $lock) {
-		if (!$user || !defined $lock || $lock) {
-			my $host = $conn->{peerhost} || "unknown";
-			Log('DXCommand', "$call on $host is locked out, disconnected");
-			$conn->disconnect;
-			return;
-		}
-	}
-	
-	if ($user) {
-		$user->{lang} = $main::lang if !$user->{lang}; # to autoupdate old systems
-	} else {
-		$user = DXUser->new($call);
-	}
-	
-	# create the channel
-	$dxchan = Aranea->new($call, $conn, $user);
-
-	# check that the conn has a callsign
-	$conn->conns($call);
-
-	# set callbacks
-	$conn->set_error(sub {main::error_handler($dxchan)});
-	$conn->set_rproc(sub {my ($conn,$msg) = @_; $dxchan->rec($msg)});
-	$conn->{state} = 'C';
-	delete $conn->{cmd};
-	$conn->{timeout}->del if $conn->{timeout};
-	delete $conn->{timeout};
-	$conn->nolinger;
-	$thing->handle($dxchan);
-}
-
-sub send
-{
-	my $conn = shift;
-	for (@_) {
-		$conn->send_later($_);
-	}
-}
diff --git a/perl/Aranea.pm b/perl/Aranea.pm
deleted file mode 100644
index 7765af34..00000000
--- a/perl/Aranea.pm
+++ /dev/null
@@ -1,535 +0,0 @@
-#
-# The new protocol for real at last
-#
-# $Id$
-#
-# Copyright (c) 2005 Dirk Koopman G1TLH
-#
-
-package Aranea;
-
-use strict;
-
-use DXUtil;
-use DXChannel;
-use DXUser;
-use DXM;
-use DXLog;
-use DXDebug;
-use Filter;
-use Time::HiRes qw(gettimeofday tv_interval);
-use DXHash;
-use Route;
-use Route::Node;
-use Script;
-use Verify;
-use DXDupe;
-use Thingy;
-use Thingy::Rt;
-use Thingy::Hello;
-use Thingy::Bye;
-use RouteDB;
-use DXProt;
-use DXCommandmode;
-
-use vars qw($VERSION $BRANCH);
-
-main::mkver($VERSION = q$Revision$);
-
-use vars qw(@ISA $ntpflag $dupeage $cf_interval $hello_interval);
-
-@ISA = qw(DXChannel);
-
-$ntpflag = 0;					# should be set in startup if NTP in use
-$dupeage = 12*60*60;			# duplicates stored half a day 
-$cf_interval = 30*60;			# interval between config broadcasts
-$hello_interval = 3*60*60;		# interval between hello broadcasts for me and local users
-
-my $seqno = 0;
-my $dayno = 0;
-my $daystart = 0;
-
-sub init
-{
-
-}
-
-sub new
-{
-	my $self = DXChannel::alloc(@_);
-
-	# add this node to the table, the values get filled in later
-	my $pkg = shift;
-	my $call = shift;
-	$self->{'sort'} = 'W';
-	return $self;
-}
-
-sub start
-{
-	my ($self, $line, $sort) = @_;
-	my $call = $self->{call};
-	my $user = $self->{user};
-
-	# log it
-	my $host = $self->{conn}->{peerhost} || "unknown";
-	Log('Aranea', "$call connected from $host");
-
-	# remember type of connection
-	$self->{consort} = $line;
-	$self->{outbound} = $sort eq 'O';
-	my $priv = $user->priv;
-	$priv = $user->priv(1) unless $priv;
-	$self->{priv} = $priv;     # other clusters can always be 'normal' users
-	$self->{lang} = $user->lang || 'en';
-	$self->{consort} = $line;	# save the connection type
-	$self->{here} = 1;
-	$self->{width} = 80;
-
-	# sort out registration
-	$self->{registered} = 1;
-
-	# get the output filters
-	$self->{spotsfilter} = Filter::read_in('spots', $call, 0) || Filter::read_in('spots', 'node_default', 0);
-	$self->{wwvfilter} = Filter::read_in('wwv', $call, 0) || Filter::read_in('wwv', 'node_default', 0);
-	$self->{wcyfilter} = Filter::read_in('wcy', $call, 0) || Filter::read_in('wcy', 'node_default', 0);
-	$self->{annfilter} = Filter::read_in('ann', $call, 0) || Filter::read_in('ann', 'node_default', 0) ;
-	$self->{routefilter} = Filter::read_in('route', $call, 0) || Filter::read_in('route', 'node_default', 0) unless $self->{isolate} ;
-
-
-	# get the INPUT filters (these only pertain to Clusters)
-	$self->{inspotsfilter} = Filter::read_in('spots', $call, 1) || Filter::read_in('spots', 'node_default', 1);
-	$self->{inwwvfilter} = Filter::read_in('wwv', $call, 1) || Filter::read_in('wwv', 'node_default', 1);
-	$self->{inwcyfilter} = Filter::read_in('wcy', $call, 1) || Filter::read_in('wcy', 'node_default', 1);
-	$self->{inannfilter} = Filter::read_in('ann', $call, 1) || Filter::read_in('ann', 'node_default', 1);
-	$self->{inroutefilter} = Filter::read_in('route', $call, 1) || Filter::read_in('route', 'node_default', 1) unless $self->{isolate};
-	
-	$self->conn->echo(0) if $self->conn->can('echo');
-	
-	# ping neighbour node stuff
-	my $ping = $user->pingint;
-	$ping = $DXProt::pingint unless defined $ping;
-	$self->{pingint} = $ping;
-	$self->{nopings} = $user->nopings || $DXProt::obscount;
-	$self->{pingtime} = [ ];
-	$self->{pingave} = 999;
-	$self->{metric} ||= 100;
-	$self->{lastping} = $main::systime;
-	
-	$self->state('normal');
-	$self->{pc50_t} = $main::systime;
-
-	# send info to all logged in thingies
-	$self->tell_login('loginn');
-
-	# broadcast our configuration to the world
-	unless ($self->{outbound}) {
-		my $thing = Thingy::Rt->new_cf;
-		$thing->broadcast;
-		$main::me->lastcf($main::systime);
-	}
-	
-	# run a script send the output to the debug file
-	my $script = new Script(lc $call) || new Script('node_default');
-	$script->run($self) if $script;
-}
-
-#
-# This is the normal despatcher
-#
-sub normal
-{
-	my ($self, $line) = @_;
-	my $thing = input($line);
-	$thing->queue($self) if $thing;
-}
-
-#
-# periodic processing (every second)
-#
-
-my $lastmin = time;
-
-sub process
-{
-
-	# calc day number
-	my $d = (gmtime($main::systime))[3];
-	if ($d != $dayno) {
-		$dayno = $d;
-		$daystart = $main::systime - ($main::systime % 86400);
-	}
-	if ($main::systime >= $lastmin + 60) {
-		per_minute();
-		$lastmin = $main::systime;
-	}
-}
-
-sub per_minute
-{
-	# send hello and cf packages periodically
-	foreach my $dxchan (DXChannel::get_all()) {
-		next if $dxchan->is_aranea;
-		if ($main::systime >= $dxchan->lasthello + $hello_interval) {
-			my $thing = Thingy::Hello->new(h => $dxchan->here);
-			$thing->{user} = $dxchan->{call} unless $dxchan == $main::me;
-			if (my $v = $dxchan->{version}) {
-				if ($dxchan->is_spider) {
-					$thing->{sw} = 'DXSp';
-				}
-				$thing->{v} = $v;
-			}
-			$thing->{b} = $dxchan->{build} if $dxchan->{build};
-			$thing->broadcast($dxchan);
-			$dxchan->lasthello($main::systime);
-		}
-		if ($dxchan->is_node) {
-			if ($main::systime >= $dxchan->lastcf + $cf_interval) {
-				my $call = $dxchan->call;
-				if ($dxchan == $main::me) {
-
-					# i am special but, currently, still a node
-					my $thing = Thingy::Rt->new_cf;
-					$thing->broadcast;
-					$dxchan->lastcf($main::systime);
-				} else {
-
-					# i am a pc protocol node connected directly
-					my $thing = Thingy::Rt->new();
-					$thing->{user} = $call unless $dxchan == $main::me;
-					if (my $nref = Route::Node::get($call)) {
-						$thing->copy_pc16_data($nref);
-						$thing->broadcast($dxchan);
-						$dxchan->lastcf($main::systime);
-					} else {
-						dbg("Aranea::per_minute: Route::Node for $call disappeared");
-						$dxchan->disconnect;
-					}
-				}
-			}
-		}
-	}
-}
-
-sub disconnect
-{
-	my $self = shift;
-	my $call = $self->call;
-
-	return if $self->{disconnecting}++;
-
-	my $thing = Thingy::Bye->new(origin=>$main::mycall, user=>$call);
-	$thing->broadcast($self);
-
-	# get rid of any PC16/17/19
-	DXProt::eph_del_regex("^PC1[679]*$call");
-
-	# do routing stuff, remove me from routing table
-	my $node = Route::Node::get($call);
-	my @rout;
-	if ($node) {
-		@rout = $node->del($main::routeroot);
-		
-		# and all my ephemera as well
-		for (@rout) {
-			my $c = $_->call;
-			DXProt::eph_del_regex("^PC1[679].*$c");
-		}
-	}
-
-	RouteDB::delete_interface($call);
-	
-	# unbusy and stop and outgoing mail
-	my $mref = DXMsg::get_busy($call);
-	$mref->stop_msg($call) if $mref;
-	
-	# broadcast to all other nodes that all the nodes connected to via me are gone
-	DXProt::route_pc21($self, $main::mycall, undef, @rout) if @rout;
-
-	# remove outstanding pings
-	Thingy::Ping::forget($call);
-	
-	# I was the last node visited
-    $self->user->node($main::mycall);
-
-	# send info to all logged in thingies
-	$self->tell_login('logoutn');
-
-	Log('Aranea', $call . " Disconnected");
-
-	$self->SUPER::disconnect;
-}
-
-# 
-# generate new header (this is a general subroutine, not a method
-# because it has to be used before a channel is fully initialised).
-#
-
-sub formathead
-{
-	my $mycall = shift;
-	my $dts = shift;
-	my $hop = shift;
-	my $user = shift;
-	my $group = shift;
-	my $touser = shift;
-	
-	my $s = "$mycall,$dts,$hop";
-	$s .= ",$user" if $user;
-	if ($group) {
-		$s .= "," unless $user;
-		$s .= ",$group" if $group;
-		$s .= ",$touser" if $touser;
-	} 
-	return $s;
-}
-
-sub genheader
-{
-	my $mycall = shift;
-	my $to = shift;
-	my $from = shift;
-	my $touser = shift;
-	
-	my $date = ((($dayno << 1) | $ntpflag) << 18) |  ($main::systime % 86400);
-	my $r = formathead($mycall, sprintf('%6X%04X', $date, $seqno), 0, $from, $to, $touser);
-	$seqno++;
-	$seqno = 0 if $seqno > 0x0ffff;
-	return $r;
-}
-
-#
-# decode the date time sequence group
-#
-
-sub decode_dts
-{
-	my $dts = shift;
-	my ($dt, $seqno) = map {hex} unpack "A6 A4", $dts;
-	my $secs = $dt & 0x3FFFF;
-	$dt >>= 18;
-	my $day = $dt >> 1;
-	my $ntp = $dt & 1;
-	my $t;
-	if ($dayno == $day) {
-		$t = $daystart + $secs;
-	} elsif ($dayno < $day) {
-		$t = $daystart + (($day-$dayno) * 86400) + $secs;
-	} else {
-		$t = $daystart + (($dayno-$day) * 86400) + $secs;
-	}
-	return ($t, $seqno, $ntp);
-}
-
-# subroutines to encode and decode values in lists 
-sub tencode
-{
-	my $s = shift;
-	$s =~ s/([\%=|,\'\x00-\x1f\x7f-\xff])/sprintf("%%%02X", ord($1))/eg; 
-#	$s = "'$s'" if $s =~ / /;
-	return $s;
-}
-
-sub tdecode
-{
-	my $s = shift;
-	$s =~ s/^'(.*)'$/$1/;
-	$s =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
-	return length $s ? $s : '';
-}
-
-sub genmsg
-{
-	my $thing = shift;
-	my $list = ref $_[0] ? shift : \@_;
-	my ($name) = uc ref $thing;
-	$name =~ /::(\w+)$/;
-	$name = $1;
-	my $group = $thing->{group};
-	my $head = genheader($thing->{origin}, 
-						 $group,
-						 ($thing->{user} || $thing->{fromuser} || $thing->{fromnode}),
-						 $thing->{touser}
-						);
-	 
-	my $data = uc $name . ',';
-	while (@$list) {
-		my $k = lc shift @$list;
-		my $v = $thing->{$k};
-		$data .= "$k=" . tencode($v) . ',' if defined $v;
-	}
-	chop $data;
-	return "$head|$data";
-}
-
-
-sub decode_input
-{
-	my $self = shift;
-	my $line = shift;
-	return ('I', $self->{call}, $line);
-}
-
-sub input
-{
-	my $line = shift;
-	my ($head, $data) = split /\|/, $line, 2;
-	return unless $head && $data;
-
-	my ($origin, $dts, $hop, $user, $group, $tocall) = split /,/, $head;
-	return if DXDupe::check("Ara,$origin,$dts", $dupeage);
-	my $err;
-	$err .= "incomplete header," unless $origin && $dts && defined $hop;
-	my ($cmd, $rdata) = split /,/, $data, 2;
-
-	# validate it further
-	$err .= "missing cmd or data," unless $cmd && $data;
-	$err .= "invalid command ($cmd)," unless $cmd =~ /^[A-Z][A-Z0-9]*$/;
-
-	$err .= "from me," if $origin eq $main::mycall;
-	$err .= "invalid group ($group)," if $group && $group !~ /^[-A-Z0-9]{2,}$/;
-	$err .= "invalid tocall ($tocall)," if $tocall && !is_callsign($tocall);
-	$err .= "invalid fromcall ($user)," if $user && !is_callsign($user);
-
-	my $class = 'Thingy::' . ucfirst(lc $cmd);
-	my $thing;
-	my ($t, $seqno, $ntp) = decode_dts($dts) unless $err;
-	dbg("dts: $dts = $ntp $t($main::systime) $seqno") if isdbg('dts');
-	$err .= "invalid date/seq," unless $t;
-	
-	if ($err) {
-		chop $err;
-		dbg("Aranea input: $err");
-	} elsif ($class->can('new')) {
-		# create the appropriate Thingy
-		$thing = $class->new();
-
-		# reconstitute the header but wth hop increased by one
-		$head = formathead($origin, $dts, ++$hop, $user, $group, $tocall);
-		$thing->{Aranea} = "$head|$data";
-
-		# store useful data
-		$thing->{origin} = $origin;
-		$thing->{time} = $t;
-		$thing->{group} = $group if $group;
-		$thing->{touser} = $tocall if $tocall;
-		$thing->{user} = $user if $user;
-		$thing->{hopsaway} = $hop; 
-
-		if ($rdata) {
-			for (split(/,/, $rdata)) {
-				if (/=/) {
-					my ($k,$v) = split /=/, $_, 2;
-					$thing->{$k} = tdecode($v);
-				} else {
-					$thing->{$_} = 1;
-				}
-			}
-		}
-		
-		# post process the thing, this generally adds on semantic meaning
-		# does parameter checking etc. It also adds / prepares the thingy so
-		# this is compatible with older protocol and arranges data so
-		# that the filtering can still work.
-		if ($thing->can('from_Aranea')) {
-
-			# if a thing is ok then return that thing, otherwise return
-			# nothing
-			$thing = $thing->from_Aranea;
-		}
-	}
-	return $thing;
-}
-
-# this is the DXChannel send
-# note that this does NOT send out stuff in same way as other DXChannels
-# it is just as it comes, no extra bits added (here)
-sub send						# this is always later and always data
-{
-	my $self = shift;
-	my $conn = $self->{conn};
-	return unless $conn;
-	my $call = $self->{call};
-
-	for (@_) {
-#		chomp;
-        my @lines = split /\n/;
-		for (@lines) {
-			$conn->send_later($_);
-			dbg("-> D $call $_") if isdbg('chan');
-		}
-	}
-	$self->{t} = $main::systime;
-}
-
-#
-# load of dummies for DXChannel broadcasts
-# these will go away in time?
-# These are all from PC protocol
-#
-
-sub dx_spot
-{
-	my $self = shift;
-	my $line = shift;
-	my $isolate = shift;
-	my ($filter, $hops);
-
-	if ($self->{spotsfilter}) {
-		($filter, $hops) = $self->{spotsfilter}->it(@_);
-		return unless $filter;
-	}
-#	send_prot_line($self, $filter, $hops, $isolate, $line);
-}
-
-sub wwv
-{
-	my $self = shift;
-	my $line = shift;
-	my $isolate = shift;
-	my ($filter, $hops);
-	
-	if ($self->{wwvfilter}) {
-		($filter, $hops) = $self->{wwvfilter}->it(@_);
-		return unless $filter;
-	}
-#	send_prot_line($self, $filter, $hops, $isolate, $line)
-}
-
-sub wcy
-{
-	my $self = shift;
-	my $line = shift;
-	my $isolate = shift;
-	my ($filter, $hops);
-
-	if ($self->{wcyfilter}) {
-		($filter, $hops) = $self->{wcyfilter}->it(@_);
-		return unless $filter;
-	}
-#	send_prot_line($self, $filter, $hops, $isolate, $line) if $self->is_clx || $self->is_spider || $self->is_dxnet;
-}
-
-sub announce
-{
-	my $self = shift;
-	my $line = shift;
-	my $isolate = shift;
-	my $to = shift;
-	my $target = shift;
-	my $text = shift;
-	my ($filter, $hops);
-
-	if ($self->{annfilter}) {
-		($filter, $hops) = $self->{annfilter}->it(@_);
-		return unless $filter;
-	}
-#	send_prot_line($self, $filter, $hops, $isolate, $line) unless $_[1] eq $main::mycall;
-}
-
-sub chat
-{
-	goto &announce;
-}
-
-1;
diff --git a/perl/DXSql.pm b/perl/DXSql.pm
index 5d45eb94..d0f7856b 100644
--- a/perl/DXSql.pm
+++ b/perl/DXSql.pm
@@ -22,6 +22,8 @@ our $active = 0;
 
 sub init
 {
+	my $dsn = shift;
+	return unless $dsn;
 	return $active if $active;
 	
 	eval { 
diff --git a/perl/DXVars.pm.issue b/perl/DXVars.pm.issue
index 6370a563..ff8e2b2c 100644
--- a/perl/DXVars.pm.issue
+++ b/perl/DXVars.pm.issue
@@ -86,6 +86,9 @@ $motd = "$data/motd";
 # are we debugging ?
 @debug = qw(chan state msg cron connect);
 
+# are we doing xml?
+$do_xml = 0;
+
 # the SQL database DBI dsn
 #$dsn = "dbi:SQLite:dbname=$root/data/dxspider.db";
 #$dbuser = "";
diff --git a/perl/DXXml.pm b/perl/DXXml.pm
index 16f40eaa..c6c8ee69 100644
--- a/perl/DXXml.pm
+++ b/perl/DXXml.pm
@@ -23,6 +23,8 @@ $xs = undef;							# the XML::Simple parser instance
 
 sub init
 {
+	return unless $main::do_xml;
+	
 	eval { require XML::Simple; };
 	unless ($@) {
 		import XML::Simple;
diff --git a/perl/Thingy/Hello.pm b/perl/Thingy/Hello.pm
deleted file mode 100644
index 7221d789..00000000
--- a/perl/Thingy/Hello.pm
+++ /dev/null
@@ -1,151 +0,0 @@
-#
-# Hello Thingy handling
-#
-# Note that this is a generator of pc19n and pc16n/pc16u
-# and a consumer of fpc19n and fpc16n
-#
-# $Id$
-#
-# Copyright (c) 2005 Dirk Koopman G1TLH
-#
-
-use strict;
-
-package Thingy::Hello;
-
-use vars qw($VERSION $BRANCH);
-
-main::mkver($VERSION = q$Revision$);
-
-use DXChannel;
-use DXDebug;
-use Verify;
-use Thingy;
-use Thingy::RouteFilter;
-use Thingy::Rt;
-
-use vars qw(@ISA $verify_on_login);
-@ISA = qw(Thingy Thingy::RouteFilter);
-
-$verify_on_login = 1;			# make sure that a HELLO coming from
-                                # the dxchan call is authentic
-
-sub gen_Aranea
-{
-	my $thing = shift;
-	my $dxchan = shift;
-	
-	unless ($thing->{Aranea}) {
-		if ($thing->{user}) {
-			$thing->{h} ||= $dxchan->here;
-		} else {
-			$thing->{sw} ||= 'DXSp';
-			$thing->{v} ||= $main::me->version;
-			$thing->{b} ||= $main::me->build;
-			$thing->{h} ||= $main::me->here;
-			$thing->add_auth;
-		}
-		
-		$thing->{Aranea} = Aranea::genmsg($thing, [qw(sw h v b s auth)]);
-	}
-	return $thing->{Aranea};
-}
-
-sub handle
-{
-	my $thing = shift;
-	my $dxchan = shift;
-	
-	my $origin = $thing->{origin};
-	my $node = $dxchan->{call};
-	
-	my $nref;
-
-	$thing->{pc19n} ||= [];
-
-	my $v = $thing->{v};
-	if ($v) {
-		$v = $DXProt::myprot_version + int ($v*100) if $v > 2 && $v < 3;
-		$v = $DXProt::myprot_version + 150 unless $v >= 5400;
-		$v =~ s/\.\d+$//;
-		$thing->{pcv} = $v;
-	}
-	
-	# verify authenticity
-	if ($node eq $origin) {
-
-		# for directly connected calls
-		if ($verify_on_login && !$thing->{user}) {
-			my $pp = $dxchan->user->passphrase;
-			unless ($pp) {
-				dbglog('err', "Thingy::Hello::handle: verify on and $origin has no passphrase");
-				$dxchan->disconnect;
-				return;
-			}
-			my $auth = Verify->new("DXSp,$origin,$thing->{s},$thing->{v},$thing->{b}");
-			unless ($auth->verify($thing->{auth}, $dxchan->user->passphrase)) {
-				dbglog('err', "Thingy::Hello::handle: verify on and $origin failed auth check");
-				$dxchan->disconnect;
-				return;
-			}
-		}
-		if ($dxchan->{state} ne 'normal') {
-			$nref = $main::routeroot->add($origin, $thing->{pcv}, $thing->{h});
-			push @{$thing->{pc19n}}, $nref if $nref;
-			$dxchan->start($dxchan->{conn}->{csort}, $dxchan->{conn}->{outbound} ? 'O' : 'A');
-			if ($dxchan->{outbound}) {
-				my $thing = Thingy::Hello->new();
-				$thing->send($dxchan);
-
-				# broadcast our configuration to the world
-				$thing = Thingy::Rt->new_cf;
-				$thing->broadcast;
-			}
-		}
-		$nref = Route::Node::get($origin);
-		$nref->np(1);
-	} else {
-		
-		# for otherwise connected calls, that come in relayed from other nodes
-		# note that we cannot do any connections at this point
-		$nref = Route::Node::get($origin);
-		unless ($nref) {
-			my $v = $thing->{user} ? undef : $thing->{pcv};
-			$nref = Route::Node->new($origin, $v, 1);
-			push @{$thing->{pc19n}}, $nref;
-			$nref->np(1);
-		}
-	}
-
-	# handle "User"
-	if (my $user = $thing->{user}) {
-		my $ur = Route::get($user);
-		unless ($ur) {
-			my @ref;
-			my $uref = DXUser->get_current($user) || Thingy::Rt::_upd_user_rec($user, $origin)->put;
-			if ($uref->is_node || $uref->is_aranea) {
-			    push @ref, $nref->add($user, $thing->{pcv} || 0, $thing->{h} || 0);
-				push @{$thing->{pc19n}}, @ref if @ref;
-				do $_->np(1) for @ref;
-			} else {
-				$thing->{pc16n} = $nref;
-				push @ref, $nref->add_user($user, $thing->{h} || 0);
-				$thing->{pc16u} = \@ref if @ref;
-			}
-		}
-	} else {
-		$nref->version($v) unless $nref->version;
-		$nref->build($thing->{b}) unless $nref->build;
-		$nref->sw($thing->{sw}) unless $nref->sw;
-		$nref->here($thing->{h}) if exists $thing->{h};
-	}
-
-	RouteDB::update($origin, $node, $thing->{hopsaway});
-	RouteDB::update($thing->{user}, $node, $thing->{hopsaway}) if $thing->{user};
-	
-	delete $thing->{pc19n} unless @{$thing->{pc19n}};
-	
-	$thing->broadcast($dxchan);
-}
-
-1;
diff --git a/perl/cluster.pl b/perl/cluster.pl
index 003ae845..a1da82ad 100755
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -68,7 +68,6 @@ use DXCommandmode;
 use DXProtVars;
 use DXProtout;
 use DXProt;
-use Aranea;
 use DXMsg;
 use DXCron;
 use DXConnect;
@@ -99,10 +98,9 @@ use Mrtg;
 use USDB;
 use UDPMsg;
 use QSL;
-use Thingy;
 use RouteDB;
-use AMsg;
 use DXXml;
+use DXSql;
 
 use Data::Dumper;
 use IO::File;
@@ -117,7 +115,7 @@ use strict;
 use vars qw(@inqueue $systime $version $starttime $lockfn @outstanding_connects 
 			$zombies $root @listeners $lang $myalias @debug $userfn $clusteraddr 
 			$clusterport $mycall $decease $is_win $routeroot $me $reqreg $bumpexisting
-			$allowdxby $dbh $dsn $dbuser $dbpass
+			$allowdxby $dbh $dsn $dbuser $dbpass $do_xml
 		   );
 
 @inqueue = ();					# the main input queue, an array of hashes
@@ -136,7 +134,7 @@ $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
 $BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
 $main::build += $VERSION;
 $main::branch += $BRANCH;
-$main::build += 1;				# fudge (put back for now)
+$main::build += 4;				# fudge (put back for now)
 
 
       
@@ -351,14 +349,9 @@ $build += $main::version;
 $build = "$build.$branch" if $branch;
 
 # try to load the database
-if ($dsn && -e "$root/perl/DXSql.pm") {
-	require DXSql;
-	import DXSql;
-	
-	if (DXSql::init()) {
-		$dbh = DXSql->new($dsn);
-		$dbh = $dbh->connect($dsn, $dbuser, $dbpass) if $dbh;
-	}
+if (DXSql::init($dsn)) {
+	$dbh = DXSql->new($dsn);
+	$dbh = $dbh->connect($dsn, $dbuser, $dbpass) if $dbh;
 }
 
 # try to load XML::Simple
@@ -466,7 +459,6 @@ Spot->init();
 # initialise the protocol engine
 dbg("Start Protocol Engines ...");
 DXProt->init();
-Aranea->init();
 
 # put in a DXCluster node for us here so we can add users and take them away
 $routeroot = Route::Node->new($mycall, $version*100+5300, Route::here($main::me->here)|Route::conf($main::me->conf));
@@ -522,7 +514,6 @@ for (;;) {
 		DXCron::process();      # do cron jobs
 		DXCommandmode::process(); # process ongoing command mode stuff
 		DXProt::process();		# process ongoing ak1a pcxx stuff
-		Aranea::process();
 		DXConnect::process();
 		DXMsg::process();
 		DXDb::process();