X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProt.pm;h=dbe7faf8e7f63340b3ee4ef262e8ea7505ed6380;hb=5f756bad4a3629664e4e3bc4d9cdd60674503583;hp=7df2ce240e8bfe1045a1319610d3fab9c719fafd;hpb=183573e742b5233e3b7ac6882770d16942a10542;p=spider.git

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 7df2ce24..dbe7faf8 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -35,7 +35,7 @@ use Route::Node;
 
 use strict;
 use vars qw($me $pc11_max_age $pc23_max_age
-			$last_hour %pings %rcmds
+			$last_hour $last10 %emph  %pings %rcmds
 			%nodehops $baddx $badspotter $badnode $censorpc
 			$allowzero $decode_dk0wcy $send_opernam @checklist);
 
@@ -52,6 +52,7 @@ $censorpc = 1;					# Do a BadWords::check on text fields and reject things
 $baddx = new DXHash "baddx";
 $badspotter = new DXHash "badspotter";
 $badnode = new DXHash "badnode";
+$last10 = time;
 
 @checklist = 
 (
@@ -191,6 +192,12 @@ 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;
+	$main::routeroot->add($call, '0000', Route::here(1)) if $call ne $main::mycall;
+
 	return $self;
 }
 
@@ -252,9 +259,6 @@ sub start
 	# send info to all logged in thingies
 	$self->tell_login('loginn');
 
-	# add this node to the table, the values get filled in later
-	$main::routeroot->add($call);
-
 	Log('DXProt', "$call connected");
 }
 
@@ -631,6 +635,7 @@ sub normal
 				next if length $call < 3; # min 3 letter callsigns
 
 				# update it if required
+				my $r;
 				if ($parent->call eq $call && !$parent->version) {
 					$parent->version($ver);
 					$parent->flags(Route::here($here)|Route::conf($conf));
@@ -640,6 +645,13 @@ sub normal
 
 					my $r = $parent->add($call, $ver, Route::here($here)|Route::conf($conf));
 					push @rout, $r if $r;
+				} else {
+					$r = Route::Node::get($call);
+					if ($r && (!$r->version || $r->version eq '0000')) {
+						$r->version($ver);
+						$r->flags(Route::here($here)|Route::conf($conf));
+						push @rout, $r;
+					}
 				}
 
 				# unbusy and stop and outgoing mail (ie if somehow we receive another PC19 without a disconnect)
@@ -1059,9 +1071,13 @@ sub normal
 	# NOTE - don't arrive here UNLESS YOU WANT this lump of protocol to be
 	#        REBROADCAST!!!!
 	#
-	 
-	unless ($self->{isolate}) {
-		broadcast_ak1a($line, $self); # send it to everyone but me
+
+	if (emph_dup($line)) {
+		dbg('chan', "PCPROT: Ephemeral dup, dropped");
+	} else {
+		unless ($self->{isolate}) {
+			broadcast_ak1a($line, $self); # send it to everyone but me
+		}
 	}
 }
 
@@ -1097,14 +1113,17 @@ sub process
 			}
 		}
 	}
+
+	# every ten seconds
+	if ($t - $last10 >= 10) {	
+		# clean out emphemera 
+
+		emph_clean();
+
+		$last10 = $t;
+	}
 	
-	my $key;
-	my $val;
-	my $cutoff;
 	if ($main::systime - 3600 > $last_hour) {
-#		Spot::process;
-#		Geomag::process;
-#		AnnTalk::process;
 		$last_hour = $main::systime;
 	}
 }
@@ -1379,7 +1398,7 @@ sub send_local_config
 		# and are not themselves isolated, this to make sure that isolated nodes
         # don't appear outside of this node
 		my @dxchan = grep { $_->call ne $main::mycall && $_->call ne $self->{call} } DXChannel::get_all_nodes();
-		@localnodes = map { Route::Node::get($_->{call}) } @dxchan if @dxchan;
+		@localnodes = map { Route::Node::get($_->{call}) or die "connot find node $_->{call}" } @dxchan if @dxchan;
 		my @intcalls = map { $_->nodes } @localnodes if @localnodes;
 		my $ref = Route::Node::get($self->{call});
 		my @rnodes = $ref->nodes;
@@ -1737,5 +1756,27 @@ sub route_pc21
 	broadcast_route($self, \&pc21, scalar @_, @_);
 }
 
+sub emph_dup
+{
+	my $s = shift;
+
+	# chop the end off
+	$s =~ s/\^H\d\d?\^?~?@//;
+	return 1 if exists $emph{$s};
+	$emph{$s} = $main::systime;
+	return undef;
+}
+
+sub emph_clean
+{
+	my ($key, $val);
+	
+	while (($key, $val) = each %emph) {
+		if ($main::systime - $val > 90) {
+			delete $emph{$key};
+		}
+	}
+}
+
 1;
 __END__