Update copyright lines for 2023.

[simgrid.git] / src / kernel / activity / CommImpl.hpp

diff --git a/src/kernel/activity/CommImpl.hpp b/src/kernel/activity/CommImpl.hpp
index 723b090..8e18d1e 100644 (file)
--- a/src/kernel/activity/CommImpl.hpp
+++ b/src/kernel/activity/CommImpl.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2023. 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. */
@@ -10,9 +10,7 @@
 #include "src/kernel/actor/ActorImpl.hpp"
 #include "src/kernel/actor/CommObserver.hpp"
 
-namespace simgrid {
-namespace kernel {
-namespace activity {
+namespace simgrid::kernel::activity {
 
 enum class CommImplType { SEND, RECEIVE };
 
@@ -20,9 +18,9 @@ class XBT_PUBLIC CommImpl : public ActivityImpl_T<CommImpl> {
   ~CommImpl() override;
   void cleanup_surf();
 
-  static void (*copy_data_callback_)(CommImpl*, void*, size_t);
+  static std::function<void(CommImpl*, void*, size_t)> copy_data_callback_;
 
-  double rate_       = 0.0;
+  double rate_       = -1.0;
   double size_       = 0.0;
   bool detached_     = false;   /* If detached or not */
   bool copied_       = false;   /* whether the data were already copied */
@@ -36,7 +34,7 @@ class XBT_PUBLIC CommImpl : public ActivityImpl_T<CommImpl> {
 public:
   CommImpl() = default;
 
-  static void set_copy_data_callback(void (*callback)(CommImpl*, void*, size_t));
+  static void set_copy_data_callback(const std::function<void(CommImpl*, void*, size_t)>& callback);
 
   CommImpl& set_type(CommImplType type);
   CommImplType get_type() const { return type_; }
@@ -75,18 +73,11 @@ public:
   void set_exception(actor::ActorImpl* issuer) override;
   void finish() override;
 
-
-#if SIMGRID_HAVE_MC
-  MailboxImpl* mbox_cpy = nullptr; /* Copy of the rendez-vous where the comm is queued, MC needs it for DPOR
-                                     (comm.mbox set to nullptr when the communication is removed from the mailbox
-                                     (used as garbage collector)) */
-#endif
-
-  void (*clean_fun)(void*) = nullptr; /* Function to clean the detached src_buf if something goes wrong */
-  bool (*match_fun)(void*, void*, CommImpl*) = nullptr; /* Filter function used by the other side. It is used when
+  std::function<void(void*)> clean_fun; /* Function to clean the detached src_buf if something goes wrong */
+  std::function<bool(void*, void*, CommImpl*)> match_fun; /* Filter function used by the other side. It is used when
 looking if a given communication matches my needs. For that, myself must match the
 expectations of the other side, too. See  */
-  void (*copy_data_fun)(CommImpl*, void*, size_t) = nullptr;
+  std::function<void(CommImpl*, void*, size_t)> copy_data_fun;
 
   /* Surf action data */
   resource::Action* src_timeout_ = nullptr; /* Surf's actions to instrument the timeouts */
@@ -105,8 +96,6 @@ expectations of the other side, too. See  */
   static xbt::signal<void(CommImpl const&)> on_start;
   static xbt::signal<void(CommImpl const&)> on_completion;
 };
-} // namespace activity
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::activity
 
 #endif