# Copyright (c) 2001 Dirk Koopman G1TLH
#
# $Id$
-#
+#
package Route::Node;
use strict;
-use vars qw($VERSION $BRANCH);
-($VERSION, $BRANCH) = dxver( q$Revision$);
-
use vars qw(%list %valid @ISA $max $filterdef $obscount);
@ISA = qw(Route);
# 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, dxchan, version, flags)
#
sub add
$self->_delparent($pref);
my @nodes;
my $ncall = $self->{call};
-
+
# is this the last connection, I have no parents anymore?
unless (@{$self->{parent}}) {
foreach my $rcall (@{$self->{nodes}}) {
{
my $self = shift;
my @out;
-
+
$self->_del_users;
foreach my $call (@{$self->{parent}}) {
my $parent = Route::Node::get($call);
my $self = shift;
my $ref = shift;
my @out;
-
+
if ($ref) {
@out = $self->_deluser($ref);
$ref->del($self);
return @out;
}
-# this takes in a list of node and user calls (not references) from
+# this takes in a list of node and user calls (not references) from
# a config type update for a node and returns
# the differences as lists of things that have gone away
-# and things that have been added.
+# and things that have been added.
sub calc_config_changes
{
my $self = shift;
{
my $pkg = shift;
my $call = uc shift;
-
+
confess "already have $call in $pkg" if $list{$call};
-
+
my $self = $pkg->SUPER::new($call);
$self->{parent} = ref $pkg ? [ $pkg->{call} ] : [ ];
$self->{version} = shift || 5401;
$self->{nodes} = [];
$self->{lastid} = {};
$self->reset_obs; # by definition
-
+
$list{$call} = $self;
-
+
return $self;
}
my $self = shift;
my $pkg = ref $self;
my $call = $self->{call} || "Unknown";
-
+
dbg("destroying $pkg with $call") if isdbg('routelow');
}
my $name = $AUTOLOAD;
return if $name =~ /::DESTROY$/;
$name =~ s/^.*:://o;
-
+
confess "Non-existant field '$AUTOLOAD'" unless $valid{$name} || $Route::valid{$name};
# this clever line of code creates a subroutine which takes over from autoload