make all Activity starts vetoable

[simgrid.git] / src / s4u / s4u_Exec.cpp

diff --git a/src/s4u/s4u_Exec.cpp b/src/s4u/s4u_Exec.cpp
index 286340f..597120e 100644 (file)
--- a/src/s4u/s4u_Exec.cpp
+++ b/src/s4u/s4u_Exec.cpp
@@ -1,8 +1,9 @@
-/* Copyright (c) 2006-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2006-2023. 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. */
 
+#include "simgrid/simix.hpp"
 #include <simgrid/Exception.hpp>
 #include <simgrid/exec.h>
 #include <simgrid/s4u/Exec.hpp>
@@ -41,7 +42,7 @@ ExecPtr Exec::init()
   return ExecPtr(static_cast<Exec*>(pimpl->get_iface()));
 }
 
-Exec* Exec::start()
+Exec* Exec::do_start()
 {
   kernel::actor::simcall_answered([this] {
     (*boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_))
@@ -74,8 +75,9 @@ ExecPtr Exec::set_bound(double bound)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the bound of an exec after its start");
-  kernel::actor::simcall_answered(
-      [this, bound] { boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_bound(bound); });
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, bound] {
+    boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_bound(bound);
+  });
   return this;
 }
 
@@ -89,7 +91,7 @@ ExecPtr Exec::set_priority(double priority)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the priority of an exec after its start");
-  kernel::actor::simcall_answered([this, priority] {
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, priority] {
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_sharing_penalty(1. / priority);
   });
   return this;
@@ -107,7 +109,7 @@ ExecPtr Exec::set_flops_amount(double flops_amount)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
       "Cannot change the flop_amount of an exec after its start");
-  kernel::actor::simcall_answered([this, flops_amount] {
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, flops_amount] {
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_flops_amount(flops_amount);
   });
   set_remaining(flops_amount);
@@ -118,7 +120,7 @@ ExecPtr Exec::set_flops_amounts(const std::vector<double>& flops_amounts)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
       "Cannot change the flops_amounts of an exec after its start");
-  kernel::actor::simcall_answered([this, flops_amounts] {
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, flops_amounts] {
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_flops_amounts(flops_amounts);
   });
   parallel_      = true;
@@ -129,7 +131,7 @@ ExecPtr Exec::set_bytes_amounts(const std::vector<double>& bytes_amounts)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
       "Cannot change the bytes_amounts of an exec after its start");
-  kernel::actor::simcall_answered([this, bytes_amounts] {
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, bytes_amounts] {
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_bytes_amounts(bytes_amounts);
   });
   parallel_      = true;
@@ -140,7 +142,7 @@ ExecPtr Exec::set_thread_count(int thread_count)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the bytes_amounts of an exec after its start");
-  kernel::actor::simcall_answered([this, thread_count] {
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, thread_count] {
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_thread_count(thread_count);
   });
   return this;
@@ -174,12 +176,12 @@ ExecPtr Exec::set_host(Host* host)
   if (state_ == State::STARTED)
     boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->migrate(host);
 
-  kernel::actor::simcall_answered(
-      [this, host] { boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_host(host); });
+  kernel::actor::simcall_object_access(
+      pimpl_.get(), [this, host] { boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_host(host); });
 
   if (state_ == State::STARTING)
-  // Setting the host may allow to start the activity, let's try
-    vetoable_start();
+    // Setting the host may allow to start the activity, let's try
+    start();
 
   return this;
 }
@@ -189,13 +191,14 @@ ExecPtr Exec::set_hosts(const std::vector<Host*>& hosts)
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the hosts of an exec once it's done (state: %s)", to_c_str(state_));
 
-  kernel::actor::simcall_answered(
-      [this, hosts] { boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_hosts(hosts); });
+  kernel::actor::simcall_object_access(pimpl_.get(), [this, hosts] {
+    boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_hosts(hosts);
+  });
   parallel_ = true;
 
   // Setting the host may allow to start the activity, let's try
   if (state_ == State::STARTING)
-     vetoable_start();
+     start();
 
   return this;
 }
@@ -210,7 +213,7 @@ ExecPtr Exec::unset_host()
 
     if (state_ == State::STARTED)
       cancel();
-    vetoable_start();
+    start();
 
     return this;
   }
@@ -284,7 +287,7 @@ double sg_exec_get_remaining_ratio(const_sg_exec_t exec)
 
 void sg_exec_start(sg_exec_t exec)
 {
-  exec->vetoable_start();
+  exec->start();
 }
 
 void sg_exec_cancel(sg_exec_t exec)