From e2e4dadc448747744dacc0eb8d99ee950529a9b3 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Tue, 22 Feb 2005 17:25:10 +0000
Subject: [PATCH] Allow dependant nodes to send pc16 data

---
 perl/DXProt.pm    |  6 ++++++
 perl/Thingy/Rt.pm | 22 ++++++++++++++++++++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 35f91fef..8f16da66 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -1094,6 +1094,9 @@ sub handle_20
 	$self->send(pc22());
 	$self->state('normal');
 	$self->{lastping} = 0;
+	my $thing = Thingy::Rt->new(user=>$self->{call});
+	my $nref = Route::Node::get($self->{call});
+	$thing->broadcast if $thing->copy_pc16_data($nref);
 }
 		
 # delete a cluster from the list
@@ -1174,6 +1177,9 @@ sub handle_22
 	my $origin = shift;
 	$self->state('normal');
 	$self->{lastping} = 0;
+	my $thing = Thingy::Rt->new(user=>$self->{call});
+	my $nref = Route::Node::get($self->{call});
+	$thing->broadcast if $thing->copy_pc16_data($nref);
 }
 				
 # WWV info
diff --git a/perl/Thingy/Rt.pm b/perl/Thingy/Rt.pm
index fe018855..bc6228b1 100644
--- a/perl/Thingy/Rt.pm
+++ b/perl/Thingy/Rt.pm
@@ -76,12 +76,12 @@ sub handle_cf
 {
 	my $thing = shift;
 	my $dxchan = shift;
-	my $origin = $thing->{origin};
+	my $origin = $thing->{user} || $thing->{origin};
 	my $chan_call = $dxchan->{call};
 	
 	my $parent = Route::Node::get($origin);
 	unless ($parent) {
-		dbg("Thingy::Rt::lcf: received from $origin on $chan_call unknown") if isdbg('chanerr');
+		dbg("Thingy::Rt::cf: received from $thing->{origin}/$origin on $chan_call unknown") if isdbg('chanerr');
 		return;
 	}
 
@@ -158,6 +158,24 @@ sub handle_cf
 	return $thing;
 }
 
+# 
+# copy out the PC16 data for a node into the
+# pc16n and u slots if there are any users 
+#
+sub copy_node_pc16_data
+{
+	my $thing = shift;
+	my $uref = shift;
+	
+	my @u = $uref->users;
+	if (@u) {
+		$thing->{pc16n} = $uref;
+		$thing->{pc16u} = [map {Route::User::get($_)} @u];
+		return scalar @u;
+	}
+	return undef;
+}
+
 sub _add_user
 {
 	my $node = shift;
-- 
2.34.1