first attempt (ongoing WIP)

[simgrid.git] / src / kernel / activity / ActivityImpl.cpp

diff --git a/src/kernel/activity/ActivityImpl.cpp b/src/kernel/activity/ActivityImpl.cpp
index 77e6570..c732b28 100644 (file)
--- a/src/kernel/activity/ActivityImpl.cpp
+++ b/src/kernel/activity/ActivityImpl.cpp
@@ -1,21 +1,25 @@
-/* Copyright (c) 2007-2016. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2017. 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. */
 
 #include "src/kernel/activity/ActivityImpl.hpp"
 
-simgrid::kernel::activity::ActivityImpl::ActivityImpl() = default;
-simgrid::kernel::activity::ActivityImpl::~ActivityImpl() = default;
+namespace simgrid {
+namespace kernel {
+namespace activity {
 
-void simgrid::kernel::activity::ActivityImpl::ref()
+ActivityImpl::ActivityImpl()  = default;
+ActivityImpl::~ActivityImpl() = default;
+
+void ActivityImpl::ref()
 {
   // Atomic operation! Do not split in two instructions!
   xbt_assert(refcount_ != 0);
   refcount_++;
 }
 
-void simgrid::kernel::activity::ActivityImpl::unref()
+void ActivityImpl::unref()
 {
   xbt_assert(refcount_ > 0,
              "This activity has a negative refcount! You can only call test() or wait() once per activity.");
@@ -23,3 +27,17 @@ void simgrid::kernel::activity::ActivityImpl::unref()
   if (refcount_ == 0)
     delete this;
 }
+
+// boost::intrusive_ptr<Activity> support:
+void intrusive_ptr_add_ref(simgrid::kernel::activity::ActivityImpl* activity)
+{
+  activity->ref();
+}
+
+void intrusive_ptr_release(simgrid::kernel::activity::ActivityImpl* activity)
+{
+  activity->unref();
+}
+}
+}
+} // namespace simgrid::kernel::activity::