kludge version in pc19

[spider.git] / perl / Route / Node.pm

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index d46733bbcdf295e05aafd649e34262e688fd904a..e7b18772eadeb0bc91fb99066de18ea40161ceb4 100644 (file)
--- 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
 #