+++ /dev/null
-#
-# 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 (@_) {
- $conn->send_later($_);
- }
-}
+++ /dev/null
-#
-# 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;
+++ /dev/null
-#
-# 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;
projects / spider.git / commitdiff