X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5954f11308de69ea37c6f6fdd993925f90749984..a511865336e83ac3654632265ed00b8f0bf0eccc:/src/mc/ModelChecker.hpp

diff --git a/src/mc/ModelChecker.hpp b/src/mc/ModelChecker.hpp
index 7babe6a6ea..6619f25c87 100644
--- a/src/mc/ModelChecker.hpp
+++ b/src/mc/ModelChecker.hpp
@@ -21,6 +21,7 @@
 #include "src/mc/Process.hpp"
 #include "src/mc/PageStore.hpp"
 #include "src/mc/mc_protocol.h"
+#include "src/mc/Transition.hpp"
 
 namespace simgrid {
 namespace mc {
@@ -35,8 +36,9 @@ class ModelChecker {
   // This is the parent snapshot of the current state:
   PageStore page_store_;
   std::unique_ptr<Process> process_;
+  Checker* checker_ = nullptr;
 public:
-  simgrid::mc::Snapshot* parent_snapshot_;
+  std::shared_ptr<simgrid::mc::Snapshot> parent_snapshot_;
 
 public:
   ModelChecker(ModelChecker const&) = delete;
@@ -54,23 +56,24 @@ public:
   }
   const char* get_host_name(const char* name);
 
-  bool is_important_snapshot(Snapshot const& snapshot) const
-  {
-    return &snapshot == this->parent_snapshot_;
-  }
-
   void start();
   void shutdown();
   void resume(simgrid::mc::Process& process);
   void loop();
   bool handle_events();
   void wait_client(simgrid::mc::Process& process);
-  void simcall_handle(simgrid::mc::Process& process, unsigned long pid, int value);
+  void handle_simcall(Transition const& transition);
   void wait_for_requests()
   {
     mc_model_checker->wait_client(mc_model_checker->process());
   }
   void exit(int status);
+
+  bool checkDeadlock();
+
+  Checker* getChecker() const { return checker_; }
+  void setChecker(Checker* checker) { checker_ = checker; }
+
 private:
   void setup_ignore();
   bool handle_message(char* buffer, ssize_t size);
@@ -78,6 +81,9 @@ private:
   void handle_waitpid();
   void on_signal(const struct signalfd_siginfo* info);
 
+public:
+  unsigned long visited_states = 0;
+  unsigned long executed_transitions = 0;
 };
 
 }