X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProt.pm;h=f4e4e0d5c4caf03ba05a7f7fab5bd0bbe6f512eb;hb=bfb3961b8ac7b159ef8155361003bfdd9d26dfad;hp=84572b68246c8c00da16310df040c24d21ec9268;hpb=7b5fc52d020d360a455a8432afa9a51b290a7e99;p=spider.git

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 84572b68..f4e4e0d5 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -221,6 +221,8 @@ sub init
 	$main::me->{registered} = 1;
 	$main::me->{version} = $main::version;
 	$main::me->{build} = $main::build;
+	$main::me->{do_pc92} = 1;
+	$main::me->{via_pc92} = 1;
 }
 
 #
@@ -431,6 +433,7 @@ sub process
 
 		if ($main::systime >= $last_pc92_update + $pc92_update_period) {
 			send_pc92_update();
+			time_out_pc92_routes();
 			$last_pc92_update = $main::systime + int rand(180);
 		}
 		
@@ -780,12 +783,11 @@ sub gen_pc92_update
 	# send 'my' configuration for all users and pc92 capable nodes
 	my @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} } DXChannel::get_all();
 	my @localnodes = map { my $r = Route::get($_->{call}); $r ? $r : () } @dxchan;
-#	push @localnodes, map { my $r = Route::Node::get($_->{call}); $r ? $r : () } DXChannel::get_all_users();
 	push @lines, pc92c($main::routeroot, @localnodes);
 
 
 	if ($with_pc92_nodes) {
-		# send out the configuration of all the PC92 nodes with current configuration
+		# send out the configuration of all the directly connected PC92 nodes with current configuration
 		# but with the dates that the last config came in with.
 		@dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} && $_->{do_pc92} } DXChannel::get_all_nodes();
 		@localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan;
@@ -797,7 +799,7 @@ sub gen_pc92_update
 		}
 	}
 	
-	# send the configuration of all the 'external' nodes that don't handle PC92
+	# send the configuration of all the directly connected 'external' nodes that don't handle PC92
 	# out with the 'external' marker on the first node.
 	@dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} && !$_->{do_pc92} } DXChannel::get_all_nodes();
 	@localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan;
@@ -835,6 +837,31 @@ sub send_pc92_update
 	}
 } 
 
+sub time_out_pc92_routes
+{
+	my @nodes = grep {$_->do_pc92 || $_->via_pc92} Route::Node::get_all();
+	my @rdel;
+	foreach my $n (@nodes) {
+		if ($n->dec_obs <= 0) {
+			if (my $dxchan = DXChannel::get($n->call)) {
+				dbg("ROUTE: disconnecting local pc92 $_->{call} on obscount") if isdbg('route');
+				$dxchan->disconnect;
+				next;
+			}
+			my @parents = map {Route::Node::get($_)} $n->parents;
+			for (@parents) {
+				if ($_) {
+					dbg("ROUTE: deleting pc92 $_->{call} from $n->{call} on obscount") if isdbg('route');
+					push @rdel, $n->del($_);
+				}
+			}
+		}
+	}
+	for (@rdel) {
+		$main::me->route_pc21($main::mycall, undef, $_) if $_;
+	}
+}
+
 #
 # route a message down an appropriate interface for a callsign
 #
@@ -1209,8 +1236,8 @@ sub broadcast_route_pc9x
 	$line =~ /\^H(\d+)\^\~?$/;
 	unless ($1 > 0 && $self->{isolate}) {
 		foreach $dxchan (@dxchan) {
-			next if $dxchan == $self;
-			next if $dxchan == $main::me;
+			next if $dxchan == $self || $main::me;
+			next if $origin eq $dxchan->{call};	# don't route some from this call back again.
 			next unless $dxchan->{do_pc92};
 			next unless $dxchan->isa('DXProt');