Activity refactoring

[simgrid.git] / src / s4u / s4u_ConditionVariable.cpp

diff --git a/src/s4u/s4u_ConditionVariable.cpp b/src/s4u/s4u_ConditionVariable.cpp
index 102d683..67c3229 100644 (file)
--- a/src/s4u/s4u_ConditionVariable.cpp
+++ b/src/s4u/s4u_ConditionVariable.cpp
@@ -3,14 +3,13 @@
 /* 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. */
 
-#include "simgrid/cond.h"
-#include "simgrid/forward.h"
-#include "simgrid/s4u/ConditionVariable.hpp"
-#include "simgrid/simix.h"
+#include <simgrid/cond.h>
+#include <simgrid/s4u/ConditionVariable.hpp>
+#include <xbt/log.h>
+
 #include "src/kernel/activity/ConditionVariableImpl.hpp"
-#include "xbt/log.hpp"
+#include "src/kernel/actor/SimcallObserver.hpp"
 
-#include <exception>
 #include <mutex>
 
 namespace simgrid {
@@ -28,12 +27,18 @@ ConditionVariablePtr ConditionVariable::create()
  */
 void ConditionVariable::wait(MutexPtr lock)
 {
-  simcall_cond_wait(pimpl_, lock->pimpl_);
+  kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
+  kernel::actor::ConditionWaitSimcall observer{issuer, pimpl_, lock->pimpl_};
+  kernel::actor::simcall_blocking(
+      [&observer] { observer.get_cond()->wait(observer.get_mutex(), -1.0, observer.get_issuer()); }, &observer);
 }
 
 void ConditionVariable::wait(const std::unique_lock<Mutex>& lock)
 {
-  simcall_cond_wait(pimpl_, lock.mutex()->pimpl_);
+  kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
+  kernel::actor::ConditionWaitSimcall observer{issuer, pimpl_, lock.mutex()->pimpl_};
+  kernel::actor::simcall_blocking(
+      [&observer] { observer.get_cond()->wait(observer.get_mutex(), -1.0, observer.get_issuer()); }, &observer);
 }
 
 std::cv_status s4u::ConditionVariable::wait_for(const std::unique_lock<Mutex>& lock, double timeout)
@@ -42,7 +47,12 @@ std::cv_status s4u::ConditionVariable::wait_for(const std::unique_lock<Mutex>& l
   if (timeout < 0)
     timeout = 0.0;
 
-  if (simcall_cond_wait_timeout(pimpl_, lock.mutex()->pimpl_, timeout)) {
+  kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
+  kernel::actor::ConditionWaitSimcall observer{issuer, pimpl_, lock.mutex()->pimpl_, timeout};
+  bool timed_out = kernel::actor::simcall_blocking(
+      [&observer] { observer.get_cond()->wait(observer.get_mutex(), observer.get_timeout(), observer.get_issuer()); },
+      &observer);
+  if (timed_out) {
     // If we reached the timeout, we have to take the lock again:
     lock.mutex()->lock();
     return std::cv_status::timeout;
@@ -53,7 +63,7 @@ std::cv_status s4u::ConditionVariable::wait_for(const std::unique_lock<Mutex>& l
 
 std::cv_status ConditionVariable::wait_until(const std::unique_lock<Mutex>& lock, double timeout_time)
 {
-  double now = SIMIX_get_clock();
+  double now = Engine::get_clock();
   double timeout;
   if (timeout_time < now)
     timeout = 0.0;
@@ -102,7 +112,7 @@ void sg_cond_wait(sg_cond_t cond, sg_mutex_t mutex)
 int sg_cond_wait_for(sg_cond_t cond, sg_mutex_t mutex, double delay)
 {
   std::unique_lock<simgrid::s4u::Mutex> lock(*mutex);
-  return cond->wait_for(lock, delay) == std::cv_status::timeout ? 1 : 0;
+  return cond->wait_for(lock, delay) == std::cv_status::timeout;
 }
 
 void sg_cond_notify_one(sg_cond_t cond)