base.rb in pigato-0.5.0

- old
+ new

@@ -3,9 +3,10 @@
   @@sockets = {}
   @@sockets_ids = {}
   @@mtxs = {}
   @@mtx = Mutex.new
   @@global_heartbeat_at = Time.now
+  @@global_thread = nil
 
   def init 
     @iid = SecureRandom.uuid
   end
  