use Route;
use Route::Node;
use Script;
+use Investigate;
use strict;
$main::branch += $BRANCH;
use vars qw($pc11_max_age $pc23_max_age $last_pc50 $eph_restime $eph_info_restime $eph_pc34_restime
- $last_hour $last10 %eph %pings %rcmds $ann_to_talk
- $pingint $obscount %pc19list $chatdupeage
+ $last_hour $last10 %eph %pings %rcmds $ann_to_talk $pc19_version
+ $pingint $obscount %pc19list $chatdupeage $investigation_int
%nodehops $baddx $badspotter $badnode $censorpc $rspfcheck
$allowzero $decode_dk0wcy $send_opernam @checklist);
$pingint = 5*60;
$obscount = 2;
$chatdupeage = 20 * 60 * 60;
+$investigation_int = 7*86400; # time between checks to see if we can see this node
+$pc19_version = 5466; # the visible version no for outgoing PC19s generated from pc59
+
@checklist =
(
my $uref = Route::Node::get($call) || Route::Node->new($call);
$uref->here(1);
$uref->conf(0);
- $uref->version(5000);
+ $uref->version($pc19_version);
$main::routeroot->link_node($uref, $self);
return $self;
}
if ($ref = Route::get($to)) {
$vref = Route::Node::get($via) if $via;
$vref = undef unless $vref && grep $to eq $_, $vref->users;
- $ref->dxchan->talk($from, $to, $vref ? $via : undef, $_[3], $_[6]);
+ $ref->bestdxchan->talk($from, $to, $vref ? $via : undef, $_[3], $_[6]);
return;
}
$ref = Route::get($from);
$vref = $ref = Route::Node::get($_[6]) unless $ref;
if ($ref) {
- $dxchan = $ref->dxchan;
+ $dxchan = $ref->bestdxchan;
$dxchan->talk($main::mycall, $from, $vref ? $vref->call : undef, $dxchan->msg('talknh', $to) );
}
}
if ($send_opernam && $to && $to ne $main::mycall && $main::systime > $last + $DXUser::lastoperinterval && ($node = Route::Node::get($to)) ) {
my $cmd = "forward/opernam $spot[4]";
# send the rcmd but we aren't interested in the replies...
- my $dxchan = $node->dxchan;
+ my $dxchan = $node->bestdxchan;
if ($dxchan && $dxchan->is_clx) {
route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
} else {
$to = $_[7];
$node = Route::Node::get($to);
if ($node) {
- $dxchan = $node->dxchan;
+ $dxchan = $node->bestdxchan;
if ($dxchan && $dxchan->is_clx) {
route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
} else {
if ($call) {
my $ref = Route::get($call);
if ($ref) {
- $dxchan = $ref->dxchan;
+ $dxchan = $ref->bestdxchan;
$dxchan->talk($_[1], $call, undef, $_[3], $_[5]) if $dxchan != $self;
return;
}
}
# do we believe this call?
- next unless $ncall eq $self->{call} || $self->is_believed($ncall);
+ unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+ if (my $ivp = Investigate::get($ncall, $self->{call})) {
+ $ivp->store_pcxx($pcno,$line,$origin,@_);
+ }
+ dbg("PCPROT: We don't believe $ncall on $self->{call}");
+ return;
+ }
my $node = Route::Node::get($ncall);
unless ($node) {
dbg("PCPROT: $call is a node") if isdbg('chanerr');
next;
}
-
- $r = Route::User::get($call) || Route::User::get($call);
+
+ $r = Route::User::get($call) || Route::User->new($call);
$r->here($here);
$r->conf($conf);
$node->lastseen($main::systime);
}
# do we believe this call?
- next unless $ncall eq $self->{call} || $self->is_believed($ncall);
+ unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+ if (my $ivp = Investigate::get($ncall, $self->{call})) {
+ $ivp->store_pcxx($pcno,$line,$origin,@_);
+ }
+ dbg("PCPROT: We don't believe $ncall on $self->{call}");
+ return;
+ }
my $uref = Route::User::get($ucall);
unless ($uref) {
# first clear out any nodes on this dxchannel
my $node = Route::Node::get($self->{call}) ;
- my @rout = grep {$_ != $node } $main::routeroot->remove_route($node, $self) if $node;
- my @rusers;
- push @rusers, $_->unlink_all_users for @rout;
+ my @rout;
+ foreach my $n ($node->nodes) {
+ next if $n eq $main::mycall;
+ next if $n eq $self->{call};
+ my $nref = Route::Node::get($n);
+ push @rout, $node->remove_route($nref, $self) if $nref;
+ }
$self->route_pc21($origin, $line, @rout) if @rout;
- for (@rout, @rusers) {
+ for (@rout) {
$_->delete;
};
next if length $call < 3; # min 3 letter callsigns
next if $call eq $main::mycall;
- # do we believe this call?
- next unless $call eq $self->{call} || $self->is_believed($call);
-
- eph_del_regex("^PC(?:21\\^$call|17\\^[^\\^]+\\^$call)");
-
# add this station to the user database, if required (don't remove SSID from nodes)
my $user = DXUser->get_current($call);
if (!$user) {
$user->node($call);
}
$user->wantroutepc19(1) unless defined $user->wantroutepc19;
+ $user->lastin($main::systime) unless DXChannel->get($call);
+ $user->put;
+ # do we believe this call?
+ unless ($call eq $self->{call} || $self->is_believed($call)) {
+ my $pt = $user->lastping || 0;
+ if ($pt+$investigation_int < $main::systime && !Investigate::get($call, $self->{call})) {
+ my $ivp = Investigate->new($call, $self->{call});
+ $ivp->version($ver);
+ $ivp->here($here);
+ $ivp->store_pcxx($pcno,$line,$origin,'PC19',$here,$call,$conf,$ver,$_[-1]);
+ }
+ dbg("PCPROT: We don't believe $call on $self->{call}");
+ next;
+ }
+
+ eph_del_regex("^PC(?:21\\^$call|17\\^[^\\^]+\\^$call)");
+
my $r = Route::Node::get($call) || Route::Node->new($call);
$r->here($here);
$r->conf($conf);
# unbusy and stop and outgoing mail (ie if somehow we receive another PC19 without a disconnect)
my $mref = DXMsg::get_busy($call);
$mref->stop_msg($call) if $mref;
-
- $user->lastin($main::systime) unless DXChannel->get($call);
- $user->put;
}
# route out new nodes to legacy nodes
$self->route_pc19($origin, $line, @new) if @new;
- $self->route_pc59('A', 0, $self->{call}, @rout) if @rout;
+ $self->route_pc59('A', hexstamp(), $self->{call}, @rout) if @rout;
}
# send local configuration
return if $call eq $main::mycall; # don't allow malicious buggers to disconnect me (or ignore loops)!
+ unless ($call eq $self->{call} || $self->is_believed($call)) {
+ if (my $ivp = Investigate::get($call, $self->{call})) {
+ $ivp->store_pcxx($pcno,$line,$origin,@_);
+ }
+ dbg("PCPROT: We don't believe $call on $self->{call}");
+ return;
+ }
+
eph_del_regex("^PC1[679].*$call");
# if I get a PC21 from the same callsign as self then treat it
# input filter it
return unless $self->in_filter_route($node);
push @rout, $node;
- push @new, $node->link_node($parent, $self);
+ push @new, $parent->remove_route($node, $self);
}
$self->route_pc21($origin, $line, @new) if @new;
- $self->route_pc59('D', 0, $self->{call}, @rout) if @rout;
+ $self->route_pc59('D', hexstamp(), $self->{call}, @rout) if @rout;
# get rid of orphaned nodes;
$_->delete for @new;
} else {
$tochan->{pingave} = $tochan->{pingave} + (($t - $tochan->{pingave}) / 6);
}
+ my $rref = Route::Node::get($tochan->{call});
+ $rref->pingtime($tochan->{pingave}) if $rref;
$tochan->{nopings} = $nopings; # pump up the timer
+ if (my $ivp = Investigate::get($from, $self->{call})) {
+ $ivp->handle_ping;
+ }
+ } elsif (my $rref = Route::Node::get($r->{call})) {
+ if (defined $rref->pingtime) {
+ $rref->pingtime($rref->pingtime + (($t - $rref->pingtime) / 6));
+ } else {
+ $rref->pingtime($t);
+ }
+ if (my $ivp = Investigate::get($from, $self->{call})) {
+ $ivp->handle_ping;
+ }
}
}
}
my $line = shift;
my $origin = shift;
- return unless eph_dup($line);
-
my ($sort, $hextime, $ncall) = @_[1,2,3];
if ($ncall eq $main::mycall) {
dbg("PCPROT: ignoring PC59 for me") if isdbg('chan');
return;
}
- # mark myself as NewRoute if I get a PC59
- $self->{newroute} = 1 if $ncall eq $self->{call};
-
# do this once for filtering with a throwaway routing entry if a new node
my $fnode = Route::Node::get($ncall) || Route::new($ncall);
return unless $self->in_filter_route($fnode);
+ return if eph_dup($line);
+
+ # mark myself as NewRoute if I get a PC59
+ $self->{newroute} = 1 if $ncall eq $self->{call};
+
# now do it properly for actions
- my $node = Route::Node::get($ncall) || Route::Node::new($ncall);
+ my $node = Route::Node::get($ncall) || Route::Node->new($ncall);
$node->newroute(1);
# find each of the entries (or create new ones)
my @refs;
- for my $ent (@_[4..-1]) {
+ for my $ent (@_[4..$#_]) {
+ next if $ent =~ /^H\d+$/;
+
my ($esort, $ehere, $ecall) = unpack "A A A*", $ent;
my $ref;
+ next unless $esort && defined $ehere && $ecall;
+
# create user, if required
my $user = DXUser->get_current($ecall);
unless ($user) {
$user->node($ncall);
$user->put;
}
- $ref = Route::User::new($ecall, 0);
+ $ref = Route::User->new($ecall, 0);
}
} elsif ($esort eq 'N') {
$ref = Route::Node::get($ecall);
$user->node($ncall);
$user->put;
}
- $ref = Route::Node::new($ecall, 0);
+ $ref = Route::Node->new($ecall, 0);
}
} else {
dbg("DXPROT: unknown entity type '$esort' on $ecall for node $ncall") if isdbg('chan');
if ($sort eq 'D') {
for my $ref (@refs) {
next if $ref->call eq $ncall;
+ next if $ref->call eq $main::mycall;
if ($ref->isa('Route::Node')) {
push @delnode, $node->unlink_node($ref, $self);
} elsif ($ref->isa('Route::User')) {
if ($sort eq 'A') {
for my $ref (@refs) {
next if $ref->call eq $ncall;
+ next if $ref->call eq $main::mycall;
if ($ref->isa('Route::Node')) {
my $new = $node->link_node($ref, $self);
push @addnode, $new if $new;
} elsif ($ref->isa('Route::User')) {
- push @adduser, $node->del_user($ref);
+ push @adduser, $node->add_user($ref);
}
}
}
my @au;
for my $r (map {Route::Node::get($_)} $node->nodes) {
next unless $r;
+ next if $r->call eq $ncall;
+ next if $r->call eq $main::mycall;
push @dn, $r unless grep $_->call eq $r->call, @refs;
}
for my $r (map {Route::User::get($_)} $node->users) {
}
for my $r (@refs) {
next unless $r;
+ next if $r->call eq $ncall;
+ next if $r->call eq $main::mycall;
if ($r->isa('Route::Node')) {
push @an, $r unless grep $r->call eq $_, $node->nodes;
} elsif ($r->isa('Route::User')) {
push @au, $r unless grep $r->call eq $_, $node->users;
}
}
+ push @addnode, $node if $self->{state} =~ /^init/;
push @delnode, $node->unlink_node($_, $self) for @dn;
push @deluser, $node->del_user($_) for @du;
push @addnode, $node->link_node($_, $self) for @an;
$self->route_pc21($origin, $line, @delnode) if @delnode;
$self->route_pc19($origin, $line, @addnode) if @addnode;
- $self->route_pc17($origin, $line, @deluser) if @deluser;
- $self->route_pc16($origin, $line, @adduser) if @adduser;
+ $self->route_pc17($origin, $line, $node, @deluser) if @deluser;
+ $self->route_pc16($origin, $line, $node, @adduser) if @adduser;
$self->route_pc59($sort, $hextime, $ncall, @refs) if @refs;
$_->delete for @delnode, @deluser;
# This is called from inside the main cluster processing loop and is used
# for despatching commands that are doing some long processing job
#
+# It is called once per second
+#
sub process
{
my $t = time;
}
}
+ Investigate::process();
+
# every ten seconds
if ($t - $last10 >= 10) {
# clean out ephemera
if ($self->{newroute}) {
my @nodes = $self->{isolate} ? ($main::routeroot) : grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} } DXChannel::get_all_nodes();
my @users = DXChannel::get_all_users();
- $self->send_route($main::mycall, \&pc59, @nodes+@users+4, 'C', 0, $main::mycall, (grep { Route::get($_) } $main::routeroot, @nodes, @users));
+ @localnodes = map { Route::Node::get($_->{call}) } @nodes;
+ my @localusers = map { Route::User::get($_->{call}) } @users;
+ $self->send_route($main::mycall, \&pc59, @nodes+@users+4, 'C', 0, $main::mycall, $main::routeroot, @localnodes, @localusers);
} else {
# send our nodes
if ($self->{isolate}) {
my $dxchan = DXChannel->get($call);
unless ($dxchan) {
my $cl = Route::get($call);
- $dxchan = $cl->dxchan if $cl;
+ $dxchan = $cl->bestdxchan if $cl;
if (ref $dxchan) {
if (ref $self && $dxchan eq $self) {
dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
# add a ping request to the ping queues
sub addping
{
- my ($from, $to) = @_;
+ my ($from, $to, $via) = @_;
my $ref = $pings{$to} || [];
my $r = {};
$r->{call} = $from;
$r->{t} = [ gettimeofday ];
- route(undef, $to, pc51($to, $main::mycall, 1));
+ if ($via && (my $dxchan = DXChannel->get($via))) {
+ $dxchan->send(pc51($to, $main::mycall, 1));
+ } else {
+ route(undef, $to, pc51($to, $main::mycall, 1));
+ }
push @$ref, $r;
$pings{$to} = $ref;
+ my $u = DXUser->get_current($to);
+ if ($u) {
+ $u->lastping($main::systime);
+ $u->put;
+ }
}
sub process_rcmd
$rcmds{$to} = $r;
my $ref = Route::Node::get($to);
- my $dxchan = $ref->dxchan;
+ my $dxchan = $ref->bestdxchan;
if ($dxchan && $dxchan->is_clx) {
route(undef, $to, pc84($main::mycall, $to, $self->{call}, $cmd));
} else {
# do routing stuff, remove me from routing table
my $node = Route::Node::get($call);
my @rout;
- my @rusers;
if ($node) {
# remove the route from this node and return a list
# of nodes that have become orphanned as a result.
push @rout, $main::routeroot->remove_route($node, $self);
- # remove all consequently orphanned users from these nodes
- push @rusers, $_->unlink_all_users for @rout;
-
# remove all my ephemera as well
for (@rout) {
my $c = $_->call;
# broadcast to all other nodes that all the nodes connected to via me are gone
unless ($pc39flag && $pc39flag == 2) {
$self->route_pc21($main::mycall, undef, @rout) if @rout;
- $self->route_pc59('D', 0, $main::mycall, $node);
+ $self->route_pc59('D', hexstamp(), $main::mycall, $node);
}
# delete all the unwanted nodes
- $_->delete for @rout, @rusers;
+ $_->delete for @rout;
# remove outstanding pings
delete $pings{$call};
next if $dxchan == $main::me;
next unless $dxchan->isa('DXProt');
next if ($generate == \&pc16 || $generate==\&pc17) && !$dxchan->user->wantsendpc16;
- next if ($generate == \&pc19 || $generate==\&pc21) && !$dxchan->user->wantsendpc19;
- next if ($generate == \&pc59) && !$dxchan->{newroute};
+ if ($dxchan->{newroute}) {
+ next if ($generate == \&pc19 || $generate==\&pc21);
+ } else {
+ next if ($generate == \&pc19 || $generate==\&pc21) && !$dxchan->user->wantroutepc19;
+ next if ($generate == \&pc59);
+ }
$dxchan->send_route($origin, $generate, @_);
}
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