From 6f4ee4c2bff2f9e7b322426a4d2d692b98656f28 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Mon, 29 Oct 2012 00:47:38 +0100
Subject: [PATCH] Added broadcast feature.

---
 script/websocket-server.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/script/websocket-server.rb b/script/websocket-server.rb
index 802d14660..1984d442c 100644
--- a/script/websocket-server.rb
+++ b/script/websocket-server.rb
@@ -98,6 +98,14 @@ EventMachine.run {
       elsif data['action'] == 'ping'
         @clients[client_id][:last_ping] = Time.now
         @clients[client_id][:websocket].send( '[{"action":"pong"}]' )
+
+      # broadcast
+      elsif data['action'] == 'broadcast'
+        @clients.each { |local_client_id, local_client|
+          if local_client_id != client_id
+            local_client[:websocket].send( "[#{msg}]" )
+          end
+        }
       end
     }
   end