Python: complex cluster example

[simgrid.git] / src / s4u / s4u_Mailbox.cpp

diff --git a/src/s4u/s4u_Mailbox.cpp b/src/s4u/s4u_Mailbox.cpp
index 5244567..23b140f 100644 (file)
--- a/src/s4u/s4u_Mailbox.cpp
+++ b/src/s4u/s4u_Mailbox.cpp
@@ -4,6 +4,7 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "simgrid/s4u/Comm.hpp"
+#include "simgrid/s4u/Engine.hpp"
 #include "simgrid/s4u/Mailbox.hpp"
 #include "src/kernel/activity/MailboxImpl.hpp"
 
@@ -27,11 +28,7 @@ const char* Mailbox::get_cname() const
 
 Mailbox* Mailbox::by_name(const std::string& name)
 {
-  kernel::activity::MailboxImpl* mbox = kernel::activity::MailboxImpl::by_name_or_null(name);
-  if (mbox == nullptr) {
-    mbox = kernel::actor::simcall([&name] { return kernel::activity::MailboxImpl::by_name_or_create(name); });
-  }
-  return &mbox->piface_;
+  return Engine::get_instance()->mailbox_by_name_or_create(name);
 }
 
 bool Mailbox::empty() const
@@ -39,6 +36,11 @@ bool Mailbox::empty() const
   return pimpl_->comm_queue_.empty();
 }
 
+unsigned int Mailbox::size() const
+{
+  return pimpl_->comm_queue_.size();
+}
+
 bool Mailbox::listen() const
 {
   return not this->empty() || (pimpl_->permanent_receiver_ && not pimpl_->done_comm_queue_.empty());
@@ -91,13 +93,9 @@ CommPtr Mailbox::put_init()
   return res;
 }
 
-CommPtr Mailbox::put_init(void* data, uint64_t simulated_size_in_bytes)
+CommPtr Mailbox::put_init(void* payload, uint64_t simulated_size_in_bytes)
 {
-  CommPtr res = put_init();
-  res->set_remaining(simulated_size_in_bytes);
-  res->src_buff_      = data;
-  res->src_buff_size_ = sizeof(void*);
-  return res;
+  return put_init()->set_payload_size(simulated_size_in_bytes)->set_src_data(payload)->set_src_data_size(sizeof(void*));
 }
 
 CommPtr Mailbox::put_async(void* payload, uint64_t simulated_size_in_bytes)
@@ -108,26 +106,20 @@ CommPtr Mailbox::put_async(void* payload, uint64_t simulated_size_in_bytes)
   res->vetoable_start();
   return res;
 }
+
 void Mailbox::put(void* payload, uint64_t simulated_size_in_bytes)
 {
   xbt_assert(payload != nullptr, "You cannot send nullptr");
 
-  CommPtr c = put_init();
-  c->set_remaining(simulated_size_in_bytes);
-  c->set_src_data(payload);
-  c->vetoable_start();
-  c->wait();
+  put_init()->set_payload_size(simulated_size_in_bytes)->set_src_data(payload)->vetoable_start()->wait();
 }
+
 /** Blocking send with timeout */
 void Mailbox::put(void* payload, uint64_t simulated_size_in_bytes, double timeout)
 {
   xbt_assert(payload != nullptr, "You cannot send nullptr");
 
-  CommPtr c = put_init();
-  c->set_remaining(simulated_size_in_bytes);
-  c->set_src_data(payload);
-  c->vetoable_start();
-  c->wait_for(timeout);
+  put_init()->set_payload_size(simulated_size_in_bytes)->set_src_data(payload)->vetoable_start()->wait_for(timeout);
 }
 
 CommPtr Mailbox::get_init()