X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e8f9970cc4c3735bc6a7a8380b2ca0a73637b848..3a1ea70a418f393ca1677074e928c664022295bd:/src/mc/Session.cpp

diff --git a/src/mc/Session.cpp b/src/mc/Session.cpp
index 629505c8a5..0dd371035a 100644
--- a/src/mc/Session.cpp
+++ b/src/mc/Session.cpp
@@ -15,6 +15,8 @@
 #include "xbt/log.h"
 #include "xbt/system_error.hpp"
 
+#include <memory>
+
 #include <fcntl.h>
 #ifdef __linux__
 #include <sys/prctl.h>
@@ -85,8 +87,8 @@ Session::Session(const std::function<void()>& code)
 
   xbt_assert(mc_model_checker == nullptr, "Did you manage to start the MC twice in this process?");
 
-  auto process = std::unique_ptr<simgrid::mc::RemoteClient>(new simgrid::mc::RemoteClient(pid, sockets[1]));
-  model_checker_.reset(new simgrid::mc::ModelChecker(std::move(process)));
+  auto process = std::make_unique<simgrid::mc::RemoteSimulation>(pid);
+  model_checker_ = std::make_unique<simgrid::mc::ModelChecker>(std::move(process), sockets[1]);
 
   mc_model_checker = model_checker_.get();
   model_checker_->start();
@@ -105,18 +107,18 @@ void Session::initialize()
   initial_snapshot_ = std::make_shared<simgrid::mc::Snapshot>(0);
 }
 
-void Session::execute(Transition const& transition)
+void Session::execute(Transition const& transition) const
 {
   model_checker_->handle_simcall(transition);
   model_checker_->wait_for_requests();
 }
 
-void Session::restore_initial_state()
+void Session::restore_initial_state() const
 {
-  this->initial_snapshot_->restore(&model_checker_->process());
+  this->initial_snapshot_->restore(&model_checker_->get_remote_simulation());
 }
 
-void Session::log_state()
+void Session::log_state() const
 {
   model_checker_->getChecker()->log_state();
 
@@ -141,6 +143,16 @@ void Session::close()
   }
 }
 
+bool Session::actor_is_enabled(aid_t pid) const
+{
+  s_mc_message_actor_enabled_t msg{MC_MESSAGE_ACTOR_ENABLED, pid};
+  model_checker_->channel().send(msg);
+  char buff[MC_MESSAGE_LENGTH];
+  ssize_t received = model_checker_->channel().receive(buff, MC_MESSAGE_LENGTH, true);
+  xbt_assert(received == sizeof(s_mc_message_int_t), "Unexpected size in answer to ACTOR_ENABLED");
+  return ((s_mc_message_int_t*)buff)->value;
+}
+
 simgrid::mc::Session* session;
 
 }