-/* Copyright (c) 2006-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2019. 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. */
-#include <exception>
-#include <mutex>
-
-#include <xbt/exception.hpp>
-#include <xbt/log.hpp>
-
+#include "simgrid/cond.h"
+#include "simgrid/forward.h"
#include "simgrid/s4u/ConditionVariable.hpp"
#include "simgrid/simix.h"
#include "src/kernel/activity/ConditionVariableImpl.hpp"
+#include "xbt/log.hpp"
+
+#include <exception>
+#include <mutex>
namespace simgrid {
namespace s4u {
ConditionVariablePtr ConditionVariable::create()
{
- smx_cond_t cond = simcall_cond_init();
+ kernel::activity::ConditionVariableImpl* cond =
+ kernel::actor::simcall([] { return new kernel::activity::ConditionVariableImpl(); });
return ConditionVariablePtr(&cond->cond_, false);
}
*/
void ConditionVariable::notify_one()
{
- simgrid::simix::simcall([this]() { cond_->signal(); });
+ simgrid::kernel::actor::simcall([this]() { cond_->signal(); });
}
void ConditionVariable::notify_all()
{
- simgrid::simix::simcall([this]() { cond_->broadcast(); });
+ simgrid::kernel::actor::simcall([this]() { cond_->broadcast(); });
}
void intrusive_ptr_add_ref(ConditionVariable* cond)
} // namespace s4u
} // namespace simgrid
+
+/* **************************** Public C interface *************************** */
+sg_cond_t sg_cond_init()
+{
+ simgrid::kernel::activity::ConditionVariableImpl* cond =
+ simgrid::kernel::actor::simcall([] { return new simgrid::kernel::activity::ConditionVariableImpl(); });
+
+ return new simgrid::s4u::ConditionVariable(cond);
+}
+
+void sg_cond_wait(sg_cond_t cond, sg_mutex_t mutex)
+{
+ cond->wait(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;
+}
+
+void sg_cond_notify_one(sg_cond_t cond)
+{
+ cond->notify_one();
+}
+
+void sg_cond_notify_all(sg_cond_t cond)
+{
+ cond->notify_all();
+}
+
+void sg_cond_destroy(sg_cond_t cond)
+{
+ delete cond;
+}