X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3a403e463ecccd4a15bbf4aeb05c860fdd7c5db1..1363ce9624f4327f3ad5c934b15736a776637dfd:/include/simgrid/s4u/Disk.hpp

diff --git a/include/simgrid/s4u/Disk.hpp b/include/simgrid/s4u/Disk.hpp
index fcba914a0f..eec006c2f6 100644
--- a/include/simgrid/s4u/Disk.hpp
+++ b/include/simgrid/s4u/Disk.hpp
@@ -133,17 +133,35 @@ public:
   Disk* seal();
 
   /* The signals */
-  /** @brief Add a callback fired when a new Disk is created */
+  /** @brief \static Add a callback fired when a new Disk is created */
   static void on_creation_cb(const std::function<void(Disk&)>& cb) { on_creation.connect(cb); }
-  /** @brief Add a callback fired when a Disk is destroyed */
+  /** @brief \static Add a callback fired when any Disk is destroyed */
   static void on_destruction_cb(const std::function<void(Disk const&)>& cb) { on_destruction.connect(cb); }
-  /** @brief Add a callback fired when a Disk's state changes */
-  static void on_state_change_cb(const std::function<void(Disk const&)>& cb) { on_state_change.connect(cb); }
+  /** @brief Add a callback fired when this specific Disk is destroyed */
+  void on_this_destruction_cb(const std::function<void(Disk const&)>& cb) { on_this_destruction.connect(cb); }
+  /** @brief \static Add a callback fired when any Disk is turned on or off */
+  static void on_onoff_cb(const std::function<void(Disk const&)>& cb)
+  {
+    on_onoff.connect(cb);
+  }
+  /** @brief Add a callback fired when this specific Disk is turned on or off */
+  void on_this_onoff_cb(const std::function<void(Disk const&)>& cb)
+  {
+    on_this_onoff.connect(cb);
+  }
+
+  XBT_ATTRIB_DEPRECATED_v338("Please use on_onoff_cb() instead") static void on_state_change_cb(
+      const std::function<void(Disk const&)>& cb)
+  {
+    on_onoff.connect(cb);
+  }
 
 private:
   static xbt::signal<void(Disk&)> on_creation;
   static xbt::signal<void(Disk const&)> on_destruction;
-  static xbt::signal<void(Disk const&)> on_state_change;
+  xbt::signal<void(Disk const&)> on_this_destruction;
+  static xbt::signal<void(Disk const&)> on_onoff;
+  xbt::signal<void(Disk const&)> on_this_onoff;
 };
 
 } // namespace s4u