X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FRoute%2FNode.pm;h=e7b18772eadeb0bc91fb99066de18ea40161ceb4;hb=a9072bdb10a67ad28edda787cbf38018356b2db5;hp=d46733bbcdf295e05aafd649e34262e688fd904a;hpb=320d95463f2d936e627e485702949c9cee704d0b;p=spider.git

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index d46733bb..e7b18772 100644
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -58,7 +58,7 @@ sub max
 # object with that callsign. The upper layers are expected to do something
 # sensible with this!
 #
-# called as $parent->add(call, dxchan, version, flags) 
+# called as $parent->add(call, version, flags) 
 #
 
 sub add
@@ -66,13 +66,21 @@ sub add
 	my $parent = shift;
 	my $call = uc shift;
 	confess "Route::add trying to add $call to myself" if $call eq $parent->{call};
+	my $version = shift;
+	my $here = shift;
+	
 	my $self = get($call);
 	if ($self) {
 		$self->_addparent($parent);
 		$parent->_addnode($self);
+		if ($self->{version} != $version || $self->{flags} != $here) {
+			$self->{version} = $version;
+			$self->{flags} = $here;
+			return $self;
+		}
 		return undef;
 	}
-	$self = $parent->new($call, @_);
+	$self = $parent->new($call, $version, $here);
 	$parent->_addnode($self);
 	return $self;
 }
@@ -196,6 +204,25 @@ sub parents
 	return @{$self->{parent}};
 }
 
+sub has_user
+{
+	my $self = shift;
+	return $self->_haslist('users', shift);
+}
+
+sub has_node
+{
+	my $self = shift;
+	return $self->_haslist('nodes', shift);
+}
+
+sub has_parent
+{
+	my $self = shift;
+	return $self->_haslist('parent', shift);
+}
+
+
 sub rnodes
 {
 	my $self = shift;
@@ -331,15 +358,6 @@ sub _deluser
     return $self->_dellist('users', @_);
 }
 
-sub DESTROY
-{
-	my $self = shift;
-	my $pkg = ref $self;
-	my $call = $self->{call} || "Unknown";
-	
-	dbg("destroying $pkg with $call") if isdbg('routelow');
-}
-
 #
 # generic AUTOLOAD for accessors
 #