X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a8a66c743439c94d5de5bcb8a3e50dcd207b6d2f..1067edf07adcaa046abb976e7d92174d608b2d91:/src/kernel/actor/SynchroObserver.cpp

diff --git a/src/kernel/actor/SynchroObserver.cpp b/src/kernel/actor/SynchroObserver.cpp
index 8114a5eda2..50a4ce39eb 100644
--- a/src/kernel/actor/SynchroObserver.cpp
+++ b/src/kernel/actor/SynchroObserver.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2019-2023. 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. */
@@ -30,8 +30,9 @@ void MutexObserver::serialize(std::stringstream& stream) const
 }
 std::string MutexObserver::to_string() const
 {
-  return std::string(mc::Transition::to_c_str(type_)) + "(mutex_id: " + std::to_string(get_mutex()->get_id()) +
-         "owner:" + std::to_string(get_mutex()->get_owner()->get_pid()) + ")";
+  return std::string(mc::Transition::to_c_str(type_)) + "(mutex_id:" + std::to_string(get_mutex()->get_id()) +
+         " owner:" +
+         (get_mutex()->get_owner() == nullptr ? "none" : std::to_string(get_mutex()->get_owner()->get_pid())) + ")";
 }
 
 bool MutexObserver::is_enabled()
@@ -48,11 +49,12 @@ SemaphoreObserver::SemaphoreObserver(ActorImpl* actor, mc::Transition::Type type
 
 void SemaphoreObserver::serialize(std::stringstream& stream) const
 {
-  stream << (short)type_ << ' ' << get_sem()->get_id() << ' ' << false /* Granted is ignored for LOCK/UNLOCK */;
+  stream << (short)type_ << ' ' << get_sem()->get_id() << ' ' << false /* Granted is ignored for LOCK/UNLOCK */ << ' '
+         << get_sem()->get_capacity();
 }
 std::string SemaphoreObserver::to_string() const
 {
-  return std::string(mc::Transition::to_c_str(type_)) + "(sem_id: " + std::to_string(get_sem()->get_id()) + ")";
+  return std::string(mc::Transition::to_c_str(type_)) + "(sem_id:" + std::to_string(get_sem()->get_id()) + ")";
 }
 
 SemaphoreAcquisitionObserver::SemaphoreAcquisitionObserver(ActorImpl* actor, mc::Transition::Type type,
@@ -66,12 +68,13 @@ bool SemaphoreAcquisitionObserver::is_enabled()
 }
 void SemaphoreAcquisitionObserver::serialize(std::stringstream& stream) const
 {
-  stream << (short)type_ << ' ' << acquisition_->semaphore_->get_id() << ' ' << acquisition_->granted_;
+  stream << (short)type_ << ' ' << acquisition_->semaphore_->get_id() << ' ' << acquisition_->granted_ << ' '
+         << acquisition_->semaphore_->get_capacity();
 }
 std::string SemaphoreAcquisitionObserver::to_string() const
 {
   return std::string(mc::Transition::to_c_str(type_)) +
-         "(sem_id: " + std::to_string(acquisition_->semaphore_->get_id()) + ' ' +
+         "(sem_id:" + std::to_string(acquisition_->semaphore_->get_id()) + ' ' +
          (acquisition_->granted_ ? "granted)" : "not granted)");
 }
 
@@ -94,7 +97,7 @@ void BarrierObserver::serialize(std::stringstream& stream) const
 std::string BarrierObserver::to_string() const
 {
   return std::string(mc::Transition::to_c_str(type_)) +
-         "(barrier_id: " + std::to_string(barrier_ != nullptr ? barrier_->get_id() : acquisition_->barrier_->get_id()) +
+         "(barrier_id:" + std::to_string(barrier_ != nullptr ? barrier_->get_id() : acquisition_->barrier_->get_id()) +
          ")";
 }
 bool BarrierObserver::is_enabled()
@@ -103,4 +106,22 @@ bool BarrierObserver::is_enabled()
          (type_ == mc::Transition::Type::BARRIER_WAIT && acquisition_ != nullptr && acquisition_->granted_);
 }
 
+bool ConditionVariableObserver::is_enabled()
+{
+  if (static bool warned = false; not warned) {
+    XBT_INFO("Using condition variables in model-checked code is still experimental. Use at your own risk");
+    warned = true;
+  }
+  return true;
+}
+void ConditionVariableObserver::serialize(std::stringstream& stream) const
+{
+  THROW_UNIMPLEMENTED;
+}
+std::string ConditionVariableObserver::to_string() const
+{
+  return "ConditionWait(cond_id:" + ptr_to_id<activity::ConditionVariableImpl const>(get_cond()) +
+         " mutex_id:" + std::to_string(get_mutex()->get_id()) + ")";
+}
+
 } // namespace simgrid::kernel::actor