Factorize code.

[simgrid.git] / src / kernel / routing / ClusterZone.hpp

diff --git a/src/kernel/routing/ClusterZone.hpp b/src/kernel/routing/ClusterZone.hpp
index 9fe1653..d5523ba 100644 (file)
--- a/src/kernel/routing/ClusterZone.hpp
+++ b/src/kernel/routing/ClusterZone.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2016. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2013-2017. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -82,6 +82,10 @@ public:
   /* The pair is {linkUp, linkDown} */
   std::unordered_map<unsigned int, std::pair<surf::LinkImpl*, surf::LinkImpl*>> privateLinks_;
 
+  int nodePosition(int id) { return id * linkCountPerNode_; }
+  int nodePositionWithLoopback(int id) { return nodePosition(id) + (hasLoopback_ ? 1 : 0); }
+  int nodePositionWithLimiter(int id) { return nodePositionWithLoopback(id) + (hasLimiter_ ? 1 : 0); }
+
   surf::LinkImpl* backbone_      = nullptr;
   void* loopback_                = nullptr;
   NetPoint* router_              = nullptr;