X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5ed37babb2fa9097abe82df299c0aa259ed84d5a..fe1ed43699e1784d267f47d8c532e00cb344198d:/src/kernel/actor/SynchroObserver.hpp

diff --git a/src/kernel/actor/SynchroObserver.hpp b/src/kernel/actor/SynchroObserver.hpp
index b7071612de..ffcfcabcf0 100644
--- a/src/kernel/actor/SynchroObserver.hpp
+++ b/src/kernel/actor/SynchroObserver.hpp
@@ -7,6 +7,7 @@
 #define SIMGRID_MC_MUTEX_OBSERVER_HPP
 
 #include "simgrid/forward.h"
+#include "src/kernel/activity/ConditionVariableImpl.hpp"
 #include "src/kernel/activity/MutexImpl.hpp"
 #include "src/kernel/actor/ActorImpl.hpp"
 #include "src/kernel/actor/SimcallObserver.hpp"
@@ -80,6 +81,27 @@ public:
   double get_timeout() const { return timeout_; }
 };
 
+class ConditionVariableObserver final : public ResultingSimcall<bool> {
+  //mc::Transition::Type type_; Will be used when we implement CV on the MC side
+  activity::ConditionVariableImpl* const cond_;
+  activity::MutexImpl* const mutex_;
+  const double timeout_;
+
+public:
+  ConditionVariableObserver(ActorImpl* actor, activity::ConditionVariableImpl* cond, activity::MutexImpl* mutex,
+                            double timeout = -1.0)
+      : ResultingSimcall(actor, false), cond_(cond), mutex_(mutex), timeout_(timeout)
+  {
+    xbt_assert(mutex != nullptr, "Cannot wait on a condition variable without a valid mutex");
+  }
+  void serialize(std::stringstream& stream) const override;
+  std::string to_string() const override;
+  bool is_enabled() override;
+  activity::ConditionVariableImpl* get_cond() const { return cond_; }
+  activity::MutexImpl* get_mutex() const { return mutex_; }
+  double get_timeout() const { return timeout_; }
+};
+
 } // namespace simgrid::kernel::actor
 
 #endif