X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e94c2a7fc81a82998524aa55db075be69990d4ea..bbc57f5380f908b965ad6b3e0b47d374b739a526:/include/simgrid/s4u/Io.hpp?ds=sidebyside

diff --git a/include/simgrid/s4u/Io.hpp b/include/simgrid/s4u/Io.hpp
index 2fb16f1c6f..4fb6b9ff49 100644
--- a/include/simgrid/s4u/Io.hpp
+++ b/include/simgrid/s4u/Io.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2017-2019. 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. */
@@ -21,22 +21,22 @@ namespace s4u {
  */
 
 class XBT_PUBLIC Io : public Activity {
-public:
-  enum class OpType { READ, WRITE };
-
-private:
-  explicit Io(sg_size_t size, OpType type) : Activity(), size_(size), type_(type) {}
 public:
   friend XBT_PUBLIC void intrusive_ptr_release(simgrid::s4u::Io* i);
   friend XBT_PUBLIC void intrusive_ptr_add_ref(simgrid::s4u::Io* i);
   friend simgrid::s4u::Storage; // Factory of IOs
+  enum class OpType { READ, WRITE };
+
+private:
+  explicit Io(sg_storage_t storage, sg_size_t size, OpType type);
 
+public:
   ~Io() = default;
 
-  Activity* start() override;
-  Activity* wait() override;
-  Activity* wait_for(double timeout) override;
-  Activity* cancel() override;
+  Io* start() override;
+  Io* wait() override;
+  Io* wait_for(double timeout) override;
+  Io* cancel() override;
   bool test() override;
 
   double get_remaining() override;
@@ -47,10 +47,10 @@ public:
 #endif
 
 private:
-  sg_size_t size_       = 0;
   sg_storage_t storage_ = nullptr;
-  std::string name_     = "";
+  sg_size_t size_       = 0;
   OpType type_          = OpType::READ;
+  std::string name_     = "";
   std::atomic_int_fast32_t refcount_{0};
 }; // class
 }