Update copyright lines.

[simgrid.git] / src / kernel / activity / ExecImpl.cpp

diff --git a/src/kernel/activity/ExecImpl.cpp b/src/kernel/activity/ExecImpl.cpp
index eda2b58..3e27a03 100644 (file)
--- a/src/kernel/activity/ExecImpl.cpp
+++ b/src/kernel/activity/ExecImpl.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2021. 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. */
@@ -17,38 +17,6 @@
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_process);
 
-void simcall_HANDLER_execution_wait(smx_simcall_t simcall, simgrid::kernel::activity::ExecImpl* synchro)
-{
-  XBT_DEBUG("Wait for execution of synchro %p, state %d", synchro, (int)synchro->state_);
-
-  /* Associate this simcall to the synchro */
-  synchro->register_simcall(simcall);
-
-  /* set surf's synchro */
-  if (MC_is_active() || MC_record_replay_is_active()) {
-    synchro->state_ = simgrid::kernel::activity::State::DONE;
-    synchro->finish();
-    return;
-  }
-
-  /* If the synchro is already finished then perform the error handling */
-  if (synchro->state_ != simgrid::kernel::activity::State::RUNNING)
-    synchro->finish();
-}
-
-void simcall_HANDLER_execution_test(smx_simcall_t simcall, simgrid::kernel::activity::ExecImpl* synchro)
-{
-  bool res = (synchro->state_ != simgrid::kernel::activity::State::WAITING &&
-              synchro->state_ != simgrid::kernel::activity::State::RUNNING);
-  if (res) {
-    synchro->simcalls_.push_back(simcall);
-    synchro->finish();
-  } else {
-    simcall->issuer_->simcall_answer();
-  }
-  simcall_execution_test__set__result(simcall, res);
-}
-
 void simcall_HANDLER_execution_waitany_for(smx_simcall_t simcall, simgrid::kernel::activity::ExecImpl* execs[],
                                            size_t count, double timeout)
 {
@@ -56,6 +24,7 @@ void simcall_HANDLER_execution_waitany_for(smx_simcall_t simcall, simgrid::kerne
     simcall->timeout_cb_ = nullptr;
   } else {
     simcall->timeout_cb_ = simgrid::simix::Timer::set(SIMIX_get_clock() + timeout, [simcall, execs, count]() {
+      simcall->timeout_cb_ = nullptr;
       for (size_t i = 0; i < count; i++) {
         // Remove the first occurrence of simcall:
         auto* exec = execs[i];
@@ -86,18 +55,18 @@ namespace simgrid {
 namespace kernel {
 namespace activity {
 
-ExecImpl::~ExecImpl()
+ExecImpl::ExecImpl()
 {
-  if (timeout_detector_)
-    timeout_detector_->unref();
-  XBT_DEBUG("Destroy exec %p", this);
+  actor::ActorImpl* self = actor::ActorImpl::self();
+  if (self) {
+    actor_ = self;
+    self->activities_.emplace_back(this);
+  }
 }
 
 ExecImpl& ExecImpl::set_host(s4u::Host* host)
 {
-  if (not hosts_.empty())
-    hosts_.clear();
-  hosts_.push_back(host);
+  hosts_.assign(1, host);
   return *this;
 }
 
@@ -110,7 +79,7 @@ ExecImpl& ExecImpl::set_hosts(const std::vector<s4u::Host*>& hosts)
 ExecImpl& ExecImpl::set_timeout(double timeout)
 {
   if (timeout > 0 && not MC_is_active() && not MC_record_replay_is_active()) {
-    timeout_detector_ = hosts_.front()->pimpl_cpu->sleep(timeout);
+    timeout_detector_.reset(hosts_.front()->pimpl_cpu->sleep(timeout));
     timeout_detector_->set_activity(this);
   }
   return *this;
@@ -118,9 +87,7 @@ ExecImpl& ExecImpl::set_timeout(double timeout)
 
 ExecImpl& ExecImpl::set_flops_amount(double flops_amount)
 {
-  if (not flops_amounts_.empty())
-    flops_amounts_.clear();
-  flops_amounts_.push_back(flops_amount);
+  flops_amounts_.assign(1, flops_amount);
   return *this;
 }
 
@@ -197,12 +164,11 @@ void ExecImpl::post()
   }
 
   clean_action();
-
-  if (timeout_detector_) {
-    timeout_detector_->unref();
-    timeout_detector_ = nullptr;
+  timeout_detector_.reset();
+  if (actor_) {
+    actor_->activities_.remove(this);
+    actor_ = nullptr;
   }
-
   /* Answer all simcalls associated with the synchro */
   finish();
 }
@@ -217,9 +183,9 @@ void ExecImpl::finish()
      * list. Afterwards, get the position of the actual synchro in the waitany list and return it as the result of the
      * simcall */
 
-    if (simcall->call_ == SIMCALL_NONE) // FIXME: maybe a better way to handle this case
+    if (simcall->call_ == simix::Simcall::NONE) // FIXME: maybe a better way to handle this case
       continue;                        // if process handling comm is killed
-    if (simcall->call_ == SIMCALL_EXECUTION_WAITANY_FOR) {
+    if (simcall->call_ == simix::Simcall::EXECUTION_WAITANY_FOR) {
       simgrid::kernel::activity::ExecImpl** execs = simcall_execution_waitany_for__get__execs(simcall);
       size_t count                                = simcall_execution_waitany_for__get__count(simcall);
 
@@ -244,7 +210,6 @@ void ExecImpl::finish()
     }
 
     switch (state_) {
-
       case State::DONE:
         /* do nothing, synchro done */
         XBT_DEBUG("ExecImpl::finish(): execution successful");
@@ -252,7 +217,7 @@ void ExecImpl::finish()
 
       case State::FAILED:
         XBT_DEBUG("ExecImpl::finish(): host '%s' failed", simcall->issuer_->get_host()->get_cname());
-        simcall->issuer_->context_->iwannadie = true;
+        simcall->issuer_->context_->set_wannadie();
         if (simcall->issuer_->get_host()->is_on())
           simcall->issuer_->exception_ =
               std::make_exception_ptr(simgrid::HostFailureException(XBT_THROW_POINT, "Host failed"));
@@ -274,12 +239,12 @@ void ExecImpl::finish()
         xbt_die("Internal error in ExecImpl::finish(): unexpected synchro state %d", static_cast<int>(state_));
     }
 
-    simcall->issuer_->waiting_synchro = nullptr;
+    simcall->issuer_->waiting_synchro_ = nullptr;
     /* Fail the process if the host is down */
     if (simcall->issuer_->get_host()->is_on())
       simcall->issuer_->simcall_answer();
     else
-      simcall->issuer_->context_->iwannadie = true;
+      simcall->issuer_->context_->set_wannadie();
   }
 }