X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f8498e93073ae2ad6e6e19571ecf52c9104edbd0..242530a43236d91a6522c6f3768776aca9f04508:/src/kernel/activity/CommImpl.hpp

diff --git a/src/kernel/activity/CommImpl.hpp b/src/kernel/activity/CommImpl.hpp
index 777d826547..94b30961ad 100644
--- a/src/kernel/activity/CommImpl.hpp
+++ b/src/kernel/activity/CommImpl.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2020. 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. */
@@ -19,18 +19,26 @@ class XBT_PUBLIC CommImpl : public ActivityImpl_T<CommImpl> {
   ~CommImpl() override;
   void cleanupSurf();
 
-  double rate_ = 0.0;
-  double size_ = 0.0;
+  double rate_       = 0.0;
+  double size_       = 0.0;
+  bool detached_     = false;   /* If detached or not */
+  bool copied_       = false;   /* whether the data were already copied */
+  MailboxImpl* mbox_ = nullptr; /* Rendez-vous where the comm is queued */
 
 public:
   enum class Type { SEND = 0, RECEIVE, READY, DONE };
 
   CommImpl& set_type(CommImpl::Type type);
   CommImpl& set_size(double size);
-  CommImpl& set_src_buff(void* buff, size_t size);
-  CommImpl& set_dst_buff(void* buff, size_t* size);
+  CommImpl& set_src_buff(unsigned char* buff, size_t size);
+  CommImpl& set_dst_buff(unsigned char* buff, size_t* size);
   CommImpl& set_rate(double rate);
-  double get_rate() { return rate_; }
+  CommImpl& set_mailbox(MailboxImpl* mbox);
+  CommImpl& detach();
+
+  double get_rate() const { return rate_; }
+  MailboxImpl* get_mailbox() const { return mbox_; }
+  bool detached() const { return detached_; }
 
   void copy_data();
 
@@ -41,18 +49,16 @@ public:
   void post() override;
   void finish() override;
 
-  CommImpl::Type type_;        /* Type of the communication (SIMIX_COMM_SEND or SIMIX_COMM_RECEIVE) */
-  MailboxImpl* mbox = nullptr; /* Rendez-vous where the comm is queued */
+  CommImpl::Type type_; /* Type of the communication (SEND or RECEIVE) */
 
 #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
-  bool detached_ = false; /* If detached or not */
 
   void (*clean_fun)(void*) = nullptr; /* Function to clean the detached src_buf if something goes wrong */
-  int (*match_fun)(void*, void*, CommImpl*) = nullptr; /* Filter function used by the other side. It is used when
+  bool (*match_fun)(void*, void*, CommImpl*) = nullptr; /* 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;
@@ -63,12 +69,11 @@ expectations of the other side, too. See  */
   actor::ActorImplPtr src_actor_ = nullptr;
   actor::ActorImplPtr dst_actor_ = nullptr;
 
-  /* Data to be transfered */
-  void* src_buff_        = nullptr;
-  void* dst_buff_        = nullptr;
-  size_t src_buff_size_  = 0;
-  size_t* dst_buff_size_ = nullptr;
-  bool copied           = false; /* whether the data were already copied */
+  /* Data to be transferred */
+  unsigned char* src_buff_ = nullptr;
+  unsigned char* dst_buff_ = nullptr;
+  size_t src_buff_size_    = 0;
+  size_t* dst_buff_size_   = nullptr;
 
   void* src_data_ = nullptr; /* User data associated to the communication */
   void* dst_data_ = nullptr;