From 74e1edfd950869696ace92278987b946ef445190 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 15 Jun 2014 11:24:01 +0300
Subject: [PATCH] Remove unregistered ports that are no longer active

---
 source/netvis.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/source/netvis.cpp b/source/netvis.cpp
index 17f113a..83dbd1a 100644
--- a/source/netvis.cpp
+++ b/source/netvis.cpp
@@ -173,6 +173,19 @@ void NetVis::tick()
 		}
 	}
 
+	for(map<unsigned, Port *>::iterator i=ports.begin(); i!=ports.end();)
+	{
+		i->second->tick(dt);
+
+		if(!i->second->is_registered() && i->second->get_activity()<0.1)
+		{
+			delete i->second;
+			ports.erase(i++);
+		}
+		else
+			++i;
+	}
+
 	for(list<Packet *>::iterator i=packets.begin(); i!=packets.end();)
 	{
 		(*i)->tick(dt);
@@ -227,10 +240,12 @@ void NetVis::render()
 	GL::pop_matrix();
 
 	GL::push_matrix();
-	GL::translate(-500, -360, 0);
+	GL::translate(-500, -348, 0);
 	GL::scale_uniform(10);
 	font->draw_string(format("%d hosts", hosts.size()+disabled_hosts.size()));
 	GL::translate(0, -1.2, 0);
+	font->draw_string(format("%d ports", ports.size()));
+	GL::translate(0, -1.2, 0);
 	font->draw_string(format("%.2f fps", fps));
 	GL::Texture::unbind();
 	GL::pop_matrix();
-- 
2.43.0