X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2a15998fc166600c0a52d616a0d4c09bf873cf83..1db9d70a4f1a14a98e7ed6406f1e6e5d3688b3a7:/src/mc/VisitedState.cpp

diff --git a/src/mc/VisitedState.cpp b/src/mc/VisitedState.cpp
index cb4d2d9b17..e482d83e13 100644
--- a/src/mc/VisitedState.cpp
+++ b/src/mc/VisitedState.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2011-2021. 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. */
@@ -10,34 +10,30 @@
 #include <sys/wait.h>
 #include <memory>
 #include <boost/range/algorithm.hpp>
+#include "src/mc/api.hpp"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_VisitedState, mc, "Logging specific to state equality detection mechanisms");
 
+using api = simgrid::mc::Api;
+
 namespace simgrid {
 namespace mc {
 
 /** @brief Save the current state */
 VisitedState::VisitedState(unsigned long state_number) : num(state_number)
-{
-  simgrid::mc::RemoteClient* process = &(mc_model_checker->process());
-  this->heap_bytes_used = mmalloc_get_bytes_used_remote(
-    process->get_heap()->heaplimit,
-    process->get_malloc_info());
-
-  this->actors_count = mc_model_checker->process().actors().size();
-
+{  
+  this->heap_bytes_used = api::get().get_remote_heap_bytes();
+  this->actors_count = api::get().get_actors_size();
   this->system_state = std::make_shared<simgrid::mc::Snapshot>(state_number);
-  this->original_num = -1;
 }
 
 void VisitedStates::prune()
 {
   while (states_.size() > (std::size_t)_sg_mc_max_visited_states) {
     XBT_DEBUG("Try to remove visited state (maximum number of stored states reached)");
-    auto min_element = boost::range::min_element(states_,
-      [](std::unique_ptr<simgrid::mc::VisitedState>& a, std::unique_ptr<simgrid::mc::VisitedState>& b) {
-        return a->num < b->num;
-      });
+    auto min_element = boost::range::min_element(
+        states_, [](const std::unique_ptr<simgrid::mc::VisitedState>& a,
+                    const std::unique_ptr<simgrid::mc::VisitedState>& b) { return a->num < b->num; });
     xbt_assert(min_element != states_.end());
     // and drop it:
     states_.erase(min_element);
@@ -49,19 +45,18 @@ void VisitedStates::prune()
 std::unique_ptr<simgrid::mc::VisitedState>
 VisitedStates::addVisitedState(unsigned long state_number, simgrid::mc::State* graph_state, bool compare_snapshots)
 {
-  std::unique_ptr<simgrid::mc::VisitedState> new_state =
-    std::unique_ptr<simgrid::mc::VisitedState>(new VisitedState(state_number));
+  auto new_state             = std::make_unique<simgrid::mc::VisitedState>(state_number);
   graph_state->system_state_ = new_state->system_state;
   XBT_DEBUG("Snapshot %p of visited state %d (exploration stack state %d)", new_state->system_state.get(),
             new_state->num, graph_state->num_);
 
   auto range =
-      boost::range::equal_range(states_, new_state.get(), simgrid::mc::DerefAndCompareByActorsCountAndUsedHeap());
+      boost::range::equal_range(states_, new_state.get(), api::get().compare_pair());
 
   if (compare_snapshots)
     for (auto i = range.first; i != range.second; ++i) {
       auto& visited_state = *i;
-      if (snapshot_equal(visited_state->system_state.get(), new_state->system_state.get())) {
+      if (api::get().snapshot_equal(visited_state->system_state.get(), new_state->system_state.get())) {
         // The state has been visited:
 
         std::unique_ptr<simgrid::mc::VisitedState> old_state =