X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/500d56f4d9b6e10ad5bfa2b96e0154f212a3a505..7d195832dafde68afd749dd614e9a14d697bdb92:/include/simgrid/s4u/Comm.hpp

diff --git a/include/simgrid/s4u/Comm.hpp b/include/simgrid/s4u/Comm.hpp
index 7fb446f409..e45f2ae3e7 100644
--- a/include/simgrid/s4u/Comm.hpp
+++ b/include/simgrid/s4u/Comm.hpp
@@ -55,23 +55,23 @@ public:
    * There is really no limit on the hosts involved. In particular, the actor does not have to be on one of the involved
    * hosts.
    */
-  static CommPtr sendto_async(Host* from, Host* to, double simulated_size_in_bytes);
+  static CommPtr sendto_async(Host* from, Host* to, uint64_t simulated_size_in_bytes);
   /** Do a blocking communication between two arbitrary hosts.
    *
    * This starts a blocking communication right away, bypassing the mailbox and actors mechanism.
    * The calling actor is blocked until the end of the communication; there is really no limit on the hosts involved.
    * In particular, the actor does not have to be on one of the involved hosts. Enjoy the comfort of the simulator :)
    */
-  static void sendto(Host* from, Host* to, double simulated_size_in_bytes);
+  static void sendto(Host* from, Host* to, uint64_t simulated_size_in_bytes);
 
   static xbt::signal<void(Comm const&, bool is_sender)> on_start;
   static xbt::signal<void(Comm 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. */
-  static int wait_any(const std::vector<CommPtr>& comms) { return wait_any_for(comms, -1); }
+  static ssize_t wait_any(const std::vector<CommPtr>& comms) { return wait_any_for(comms, -1); }
   /*! Same as wait_any, but with a timeout. Return -1 if the timeout occurs.*/
-  static int wait_any_for(const std::vector<CommPtr>& comms, double timeout);
+  static ssize_t wait_any_for(const std::vector<CommPtr>& comms, double timeout);
 
   /*! take a vector s4u::CommPtr and return when all of them is finished. */
   static void wait_all(const std::vector<CommPtr>& comms);
@@ -81,14 +81,16 @@ public:
   /*! take a vector s4u::CommPtr and return the rank of the first finished one (or -1 if none is done). */
   static ssize_t test_any(const std::vector<CommPtr>& comms);
 
+#ifndef DOXYGEN
   XBT_ATTRIB_DEPRECATED_v332("Please use a plain vector for parameter")
-  static int wait_any(const std::vector<CommPtr>* comms) { return wait_any_for(*comms, -1); }
+  static int wait_any(const std::vector<CommPtr>* comms) { return static_cast<int>(wait_any_for(*comms, -1)); }
   XBT_ATTRIB_DEPRECATED_v332("Please use a plain vector for first parameter")
-  static int wait_any_for(const std::vector<CommPtr>* comms, double timeout) { return wait_any_for(*comms, timeout); }
+  static int wait_any_for(const std::vector<CommPtr>* comms, double timeout) { return static_cast<int>(wait_any_for(*comms, timeout)); }
   XBT_ATTRIB_DEPRECATED_v332("Please use a plain vector for parameter")
   static void wait_all(const std::vector<CommPtr>* comms) { wait_all(*comms); }
   XBT_ATTRIB_DEPRECATED_v332("Please use a plain vector for parameter")
   static int test_any(const std::vector<CommPtr>* comms) { return static_cast<int>(test_any(*comms)); }
+#endif
 
   Comm* start() override;
   Comm* wait_for(double timeout) override;
@@ -134,7 +136,7 @@ public:
    * :cpp:func:`simgrid::s4u::Comm::set_src_data_size`).
    * @endrst
    */
-  CommPtr set_payload_size(double bytes);
+  CommPtr set_payload_size(uint64_t bytes);
 
   /** Specify the data to send and its size (not to be mixed with set_payload_size())
    *
@@ -166,6 +168,8 @@ public:
   Actor* get_sender() const;
 
   bool is_assigned() const override { return (to_ != nullptr && from_ != nullptr) || (mailbox_ != nullptr); }
+
+  CommPtr set_copy_data_callback(void (*callback)(kernel::activity::CommImpl*, void*, size_t));
 };
 } // namespace s4u
 } // namespace simgrid