X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fbecf54f013a2c4171160f4aad8a4d8377bee1f9..47950eebfede4e41862022469d15e5e4fe19c7ba:/src/kernel/activity/MailboxImpl.cpp

diff --git a/src/kernel/activity/MailboxImpl.cpp b/src/kernel/activity/MailboxImpl.cpp
index ad182f233a..3137c62f3e 100644
--- a/src/kernel/activity/MailboxImpl.cpp
+++ b/src/kernel/activity/MailboxImpl.cpp
@@ -6,15 +6,17 @@
 #include "src/kernel/activity/MailboxImpl.hpp"
 #include "src/kernel/activity/CommImpl.hpp"
 
+#include <unordered_map>
+
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_mailbox, simix, "Mailbox implementation");
 
-static std::map<std::string, smx_mailbox_t>* mailboxes = new std::map<std::string, smx_mailbox_t>;
+static std::unordered_map<std::string, smx_mailbox_t> mailboxes;
 
 void SIMIX_mailbox_exit()
 {
-  for (auto const& elm : *mailboxes)
+  for (auto const& elm : mailboxes)
     delete elm.second;
-  delete mailboxes;
+  mailboxes.clear();
 }
 
 /******************************************************************************/
@@ -27,8 +29,8 @@ namespace activity {
 /** @brief Returns the mailbox of that name, or nullptr */
 MailboxImpl* MailboxImpl::by_name_or_null(const std::string& name)
 {
-  auto mbox = mailboxes->find(name);
-  if (mbox != mailboxes->end())
+  auto mbox = mailboxes.find(name);
+  if (mbox != mailboxes.end())
     return mbox->second;
   else
     return nullptr;
@@ -38,11 +40,11 @@ MailboxImpl* MailboxImpl::by_name_or_null(const std::string& name)
 MailboxImpl* MailboxImpl::by_name_or_create(const std::string& name)
 {
   /* two processes may have pushed the same mbox_create simcall at the same time */
-  auto m = mailboxes->find(name);
-  if (m == mailboxes->end()) {
-    smx_mailbox_t mbox = new MailboxImpl(name);
+  auto m = mailboxes.find(name);
+  if (m == mailboxes.end()) {
+    MailboxImpl* mbox = new MailboxImpl(name);
     XBT_DEBUG("Creating a mailbox at %p with name %s", mbox, name.c_str());
-    (*mailboxes)[mbox->name_] = mbox;
+    mailboxes[name] = mbox;
     return mbox;
   } else
     return m->second;
@@ -62,7 +64,7 @@ void MailboxImpl::set_receiver(s4u::ActorPtr actor)
  */
 void MailboxImpl::push(CommImplPtr comm)
 {
-  comm->mbox = this;
+  comm->set_mailbox(this);
   this->comm_queue_.push_back(std::move(comm));
 }
 
@@ -71,9 +73,10 @@ void MailboxImpl::push(CommImplPtr comm)
  */
 void MailboxImpl::remove(const CommImplPtr& comm)
 {
-  xbt_assert(comm->mbox == this, "Comm %p is in mailbox %s, not mailbox %s", comm.get(),
-             (comm->mbox ? comm->mbox->get_cname() : "(null)"), this->get_cname());
-  comm->mbox = nullptr;
+  xbt_assert(comm->get_mailbox() == this, "Comm %p is in mailbox %s, not mailbox %s", comm.get(),
+             (comm->get_mailbox() ? comm->get_mailbox()->get_cname() : "(null)"), this->get_cname());
+
+  comm->set_mailbox(nullptr);
   for (auto it = this->comm_queue_.begin(); it != this->comm_queue_.end(); it++)
     if (*it == comm) {
       this->comm_queue_.erase(it);
@@ -89,10 +92,12 @@ CommImplPtr MailboxImpl::iprobe(int type, int (*match_fun)(void*, void*, CommImp
   CommImplPtr this_comm;
   CommImpl::Type smx_type;
   if (type == 1) {
-    this_comm = CommImplPtr(new CommImpl(CommImpl::Type::SEND));
+    this_comm = CommImplPtr(new CommImpl());
+    this_comm->set_type(CommImpl::Type::SEND);
     smx_type  = CommImpl::Type::RECEIVE;
   } else {
-    this_comm = CommImplPtr(new CommImpl(CommImpl::Type::RECEIVE));
+    this_comm = CommImplPtr(new CommImpl());
+    this_comm->set_type(CommImpl::Type::RECEIVE);
     smx_type  = CommImpl::Type::SEND;
   }
   CommImplPtr other_comm = nullptr;
@@ -127,18 +132,18 @@ CommImplPtr MailboxImpl::find_matching_comm(CommImpl::Type type, int (*match_fun
   for (auto it = comm_queue.begin(); it != comm_queue.end(); it++) {
     CommImplPtr& comm = *it;
 
-    if (comm->type == CommImpl::Type::SEND) {
+    if (comm->type_ == CommImpl::Type::SEND) {
       other_user_data = comm->src_data_;
-    } else if (comm->type == CommImpl::Type::RECEIVE) {
+    } else if (comm->type_ == CommImpl::Type::RECEIVE) {
       other_user_data = comm->dst_data_;
     }
-    if (comm->type == type && (match_fun == nullptr || match_fun(this_user_data, other_user_data, comm.get())) &&
+    if (comm->type_ == type && (match_fun == nullptr || match_fun(this_user_data, other_user_data, comm.get())) &&
         (not comm->match_fun || comm->match_fun(other_user_data, this_user_data, my_synchro.get()))) {
       XBT_DEBUG("Found a matching communication synchro %p", comm.get());
 #if SIMGRID_HAVE_MC
-      comm->mbox_cpy = comm->mbox;
+      comm->mbox_cpy = comm->get_mailbox();
 #endif
-      comm->mbox = nullptr;
+      comm->set_mailbox(nullptr);
       CommImplPtr comm_cpy = comm;
       if (remove_matching)
         comm_queue.erase(it);
@@ -146,11 +151,11 @@ CommImplPtr MailboxImpl::find_matching_comm(CommImpl::Type type, int (*match_fun
     }
     XBT_DEBUG("Sorry, communication synchro %p does not match our needs:"
               " its type is %d but we are looking for a comm of type %d (or maybe the filtering didn't match)",
-              comm.get(), (int)comm->type, (int)type);
+              comm.get(), (int)comm->type_, (int)type);
   }
   XBT_DEBUG("No matching communication synchro found");
   return nullptr;
 }
-}
-}
-}
+} // namespace activity
+} // namespace kernel
+} // namespace simgrid