X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/485fa582bda7c51fb184bf0f82d0eb250be9f805..1f5cc4e090af49a98da0e25e9ee21a8ce6ce30f8:/src/plugins/vm/s4u_VirtualMachine.cpp

diff --git a/src/plugins/vm/s4u_VirtualMachine.cpp b/src/plugins/vm/s4u_VirtualMachine.cpp
index 9eadb22a37..a61da7cdb9 100644
--- a/src/plugins/vm/s4u_VirtualMachine.cpp
+++ b/src/plugins/vm/s4u_VirtualMachine.cpp
@@ -3,11 +3,11 @@
 /* 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/Exception.hpp"
-#include "simgrid/kernel/routing/NetPoint.hpp"
-#include "simgrid/s4u/Actor.hpp"
-#include "simgrid/vm.h"
-#include "src/include/surf/surf.hpp"
+#include <simgrid/Exception.hpp>
+#include <simgrid/kernel/routing/NetPoint.hpp>
+#include <simgrid/s4u/Actor.hpp>
+#include <simgrid/vm.h>
+
 #include "src/plugins/vm/VirtualMachineImpl.hpp"
 #include "src/plugins/vm/VmHostExt.hpp"
 #include "src/surf/cpu_cas01.hpp"
@@ -16,6 +16,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_vm, s4u, "S4U virtual machines");
 
 namespace simgrid {
 namespace s4u {
+simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_creation;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_start;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_started;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_shutdown;
@@ -23,6 +24,7 @@ simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_suspend;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_resume;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_migration_start;
 simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_migration_end;
+simgrid::xbt::signal<void(VirtualMachine const&)> VirtualMachine::on_destruction;
 
 VirtualMachine::VirtualMachine(const std::string& name, s4u::Host* physical_host, int core_amount)
     : VirtualMachine(name, physical_host, core_amount, 1024)
@@ -54,14 +56,7 @@ VirtualMachine::VirtualMachine(const std::string& name, s4u::Host* physical_host
     set_pstate(physical_host->get_pstate());
 
   seal(); // seal this host
-}
-
-VirtualMachine::~VirtualMachine()
-{
-  on_destruction(*this);
-
-  /* Don't free these things twice: they are the ones of my physical host */
-  set_netpoint(nullptr);
+  s4u::VirtualMachine::on_creation(*this);
 }
 
 void VirtualMachine::start()
@@ -127,14 +122,18 @@ void VirtualMachine::destroy()
 
     /* Then, destroy the VM object */
     kernel::actor::simcall([this]() {
+      get_vm_impl()->vm_destroy();
       get_impl()->destroy();
+
+      /* Don't free these things twice: they are the ones of my physical host */
+      set_netpoint(nullptr);
       delete this;
     });
   };
 
-  if (this_actor::get_host() == this) {
+  if (not this_actor::is_maestro() && this_actor::get_host() == this) {
     XBT_VERB("Launch another actor on physical host %s to destroy my own VM: %s", get_pm()->get_cname(), get_cname());
-    simgrid::s4u::Actor::create(get_cname() + std::string("-destroy"), get_pm(), destroy_code);
+    simgrid::s4u::Actor::create(get_cname() + std::string("-vm_destroy"), get_pm(), destroy_code);
     simgrid::s4u::this_actor::yield();
     XBT_CRITICAL("I should be dead now!");
     DIE_IMPOSSIBLE;