Remove the actor of the on_{start/completion} parameters as it is always initialized...

[simgrid.git] / src / s4u / s4u_Comm.cpp

diff --git a/src/s4u/s4u_Comm.cpp b/src/s4u/s4u_Comm.cpp
index 9141385..55a79e5 100644 (file)
--- a/src/s4u/s4u_Comm.cpp
+++ b/src/s4u/s4u_Comm.cpp
@@ -16,9 +16,8 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_comm, s4u_activity, "S4U asynchronous commun
 
 namespace simgrid {
 namespace s4u {
-xbt::signal<void(Actor const&)> Comm::on_sender_start;
-xbt::signal<void(Actor const&)> Comm::on_receiver_start;
-xbt::signal<void(Actor const&)> Comm::on_completion;
+xbt::signal<void(Comm const&, bool is_sender)> Comm::on_start;
+xbt::signal<void(Comm const&)> Comm::on_completion;
 
 Comm::~Comm()
 {
@@ -35,10 +34,10 @@ Comm::~Comm()
 
 int Comm::wait_any_for(const std::vector<CommPtr>* comms, double timeout)
 {
-  std::unique_ptr<kernel::activity::CommImpl* []> rcomms(new kernel::activity::CommImpl*[comms->size()]);
-  std::transform(begin(*comms), end(*comms), rcomms.get(),
+  std::vector<kernel::activity::CommImpl*> rcomms(comms->size());
+  std::transform(begin(*comms), end(*comms), begin(rcomms),
                  [](const CommPtr& comm) { return static_cast<kernel::activity::CommImpl*>(comm->pimpl_.get()); });
-  int changed_pos = simcall_comm_waitany(rcomms.get(), comms->size(), timeout);
+  int changed_pos = simcall_comm_waitany(rcomms.data(), rcomms.size(), timeout);
   if (changed_pos != -1)
     comms->at(changed_pos)->release_dependencies();
   return changed_pos;
@@ -113,25 +112,18 @@ CommPtr Comm::set_dst_data(void** buff, size_t size)
   return this;
 }
 
-CommPtr Comm::set_tracing_category(const std::string& category)
-{
-  xbt_assert(state_ == State::INITED, "Cannot change the tracing category of an exec after its start");
-  tracing_category_ = category;
-  return this;
-}
-
 Comm* Comm::start()
 {
   xbt_assert(get_state() == State::INITED || get_state() == State::STARTING,
              "You cannot use %s() once your communication started (not implemented)", __FUNCTION__);
 
   if (src_buff_ != nullptr) { // Sender side
-    on_sender_start(*Actor::self());
+    on_start(*this, true /* is_sender*/);
     pimpl_ = simcall_comm_isend(sender_, mailbox_->get_impl(), remains_, rate_, src_buff_, src_buff_size_, match_fun_,
                                 clean_fun_, copy_data_function_, get_user_data(), detached_);
   } else if (dst_buff_ != nullptr) { // Receiver side
     xbt_assert(not detached_, "Receive cannot be detached");
-    on_receiver_start(*Actor::self());
+    on_start(*this, false /*is_sender*/);
     pimpl_ = simcall_comm_irecv(receiver_, mailbox_->get_impl(), dst_buff_, &dst_buff_size_, match_fun_,
                                 copy_data_function_, get_user_data(), rate_);
 
@@ -167,12 +159,12 @@ Comm* Comm::wait_for(double timeout)
     case State::INITED:
     case State::STARTING: // It's not started yet. Do it in one simcall
       if (src_buff_ != nullptr) {
-        on_sender_start(*Actor::self());
+        on_start(*this, true /*is_sender*/);
         simcall_comm_send(sender_, mailbox_->get_impl(), remains_, rate_, src_buff_, src_buff_size_, match_fun_,
                           copy_data_function_, get_user_data(), timeout);
 
       } else { // Receiver
-        on_receiver_start(*Actor::self());
+        on_start(*this, false /*is_sender*/);
         simcall_comm_recv(receiver_, mailbox_->get_impl(), dst_buff_, &dst_buff_size_, match_fun_, copy_data_function_,
                           get_user_data(), timeout, rate_);
       }
@@ -182,7 +174,6 @@ Comm* Comm::wait_for(double timeout)
 
     case State::STARTED:
       simcall_comm_wait(get_impl(), timeout);
-      on_completion(*Actor::self());
       state_ = State::FINISHED;
       this->release_dependencies();
       break;
@@ -193,15 +184,16 @@ Comm* Comm::wait_for(double timeout)
     default:
       THROW_IMPOSSIBLE;
   }
+  on_completion(*this);
   return this;
 }
 
 int Comm::test_any(const std::vector<CommPtr>* comms)
 {
-  std::unique_ptr<kernel::activity::CommImpl* []> rcomms(new kernel::activity::CommImpl*[comms->size()]);
-  std::transform(begin(*comms), end(*comms), rcomms.get(),
+  std::vector<kernel::activity::CommImpl*> rcomms(comms->size());
+  std::transform(begin(*comms), end(*comms), begin(rcomms),
                  [](const CommPtr& comm) { return static_cast<kernel::activity::CommImpl*>(comm->pimpl_.get()); });
-  int changed_pos = simcall_comm_testany(rcomms.get(), comms->size());
+  int changed_pos = simcall_comm_testany(rcomms.data(), rcomms.size());
   if (changed_pos != -1)
     comms->at(changed_pos)->release_dependencies();
   return changed_pos;
@@ -256,7 +248,7 @@ Actor* Comm::get_sender() const
   kernel::actor::ActorImplPtr sender = nullptr;
   if (pimpl_)
     sender = boost::static_pointer_cast<kernel::activity::CommImpl>(pimpl_)->src_actor_;
-  return sender ? sender->ciface() : nullptr;
+  return sender ? sender->get_ciface() : nullptr;
 }
 
 } // namespace s4u