X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/691d7c891da0352a6fa38507a482b287c7e086de..6c2c52a21d74a8c75d09d7e31e8f360ab9b1873d:/include/simgrid/s4u/Comm.hpp

diff --git a/include/simgrid/s4u/Comm.hpp b/include/simgrid/s4u/Comm.hpp
index cdcd9f0742..2502a97ae9 100644
--- a/include/simgrid/s4u/Comm.hpp
+++ b/include/simgrid/s4u/Comm.hpp
@@ -10,6 +10,7 @@
 #include <simgrid/s4u/Activity.hpp>
 
 #include <atomic>
+#include <string>
 #include <vector>
 
 namespace simgrid {
@@ -27,8 +28,8 @@ class XBT_PUBLIC Comm : public Activity {
   size_t dst_buff_size_               = 0;
   void* src_buff_                     = nullptr;
   size_t src_buff_size_               = sizeof(void*);
+  std::string tracing_category_       = "";
   std::atomic_int_fast32_t refcount_{0};
-
   /* FIXME: expose these elements in the API */
   int detached_                                                           = 0;
   int (*match_fun_)(void*, void*, kernel::activity::CommImpl*)            = nullptr;
@@ -38,15 +39,15 @@ class XBT_PUBLIC Comm : public Activity {
   Comm() : Activity() {}
 
 public:
-  friend XBT_PUBLIC void intrusive_ptr_release(simgrid::s4u::Comm * c);
-  friend XBT_PUBLIC void intrusive_ptr_add_ref(simgrid::s4u::Comm * c);
-  friend simgrid::s4u::Mailbox; // Factory of comms
+  friend XBT_PUBLIC void intrusive_ptr_release(Comm* c);
+  friend XBT_PUBLIC void intrusive_ptr_add_ref(Comm* c);
+  friend Mailbox; // Factory of comms
 
   virtual ~Comm();
 
-  static xbt::signal<void(ActorPtr)> on_sender_start;
-  static xbt::signal<void(ActorPtr)> on_receiver_start;
-  static xbt::signal<void(ActorPtr)> on_completion;
+  static xbt::signal<void(Actor const&)> on_sender_start;
+  static xbt::signal<void(Actor const&)> on_receiver_start;
+  static xbt::signal<void(Actor const&)> on_completion;
 
   /*! take a vector s4u::CommPtr and return when one of them is finished.
    * The return value is the rank of the first finished CommPtr. */
@@ -111,6 +112,8 @@ public:
    * That's a buffer where the sent data will be copied  */
   CommPtr set_dst_data(void** buff, size_t size);
 
+  CommPtr set_tracing_category(const std::string& category);
+
   /** Retrieve the mailbox on which this comm acts */
   Mailbox* get_mailbox();
   /** Retrieve the size of the received data. Not to be mixed with @ref Activity::set_remaining()  */