Define and throw simgrid::VmFailureException.

[simgrid.git] / src / plugins / vm / s4u_VirtualMachine.cpp

diff --git a/src/plugins/vm/s4u_VirtualMachine.cpp b/src/plugins/vm/s4u_VirtualMachine.cpp
index 9483c03..7dd96b8 100644 (file)
--- a/src/plugins/vm/s4u_VirtualMachine.cpp
+++ b/src/plugins/vm/s4u_VirtualMachine.cpp
@@ -3,6 +3,7 @@
 /* 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/s4u/Actor.hpp"
 #include "simgrid/vm.h"
 #include "src/include/surf/surf.hpp"
@@ -15,13 +16,13 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_vm, "S4U virtual machines");
 
 namespace simgrid {
 namespace s4u {
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_start;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_started;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_shutdown;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_suspend;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_resume;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_start;
-simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_end;
+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;
+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;
 
 VirtualMachine::VirtualMachine(const std::string& name, s4u::Host* physical_host, int core_amount)
     : VirtualMachine(name, physical_host, core_amount, 1024)
@@ -44,7 +45,7 @@ VirtualMachine::VirtualMachine(const std::string& name, s4u::Host* physical_host
   for (int i = 0; i < physical_host->get_pstate_count(); i++)
     speeds.push_back(physical_host->get_pstate_speed(i));
 
-  surf_cpu_model_vm->create_cpu(this, &speeds, core_amount);
+  surf_cpu_model_vm->create_cpu(this, speeds, core_amount);
   if (physical_host->get_pstate() != 0)
     set_pstate(physical_host->get_pstate());
 }
@@ -84,8 +85,9 @@ void VirtualMachine::start()
       if (vm_ramsize > pm_ramsize - total_ramsize_of_vms) {
         XBT_WARN("cannot start %s@%s due to memory shortage: vm_ramsize %ld, free %ld, pm_ramsize %ld (bytes).",
                  this->get_cname(), pm->get_cname(), vm_ramsize, pm_ramsize - total_ramsize_of_vms, pm_ramsize);
-        THROWF(vm_error, 0, "Memory shortage on host '%s', VM '%s' cannot be started", pm->get_cname(),
-               this->get_cname());
+        throw VmFailureException(XBT_THROW_POINT,
+                                 xbt::string_printf("Memory shortage on host '%s', VM '%s' cannot be started",
+                                                    pm->get_cname(), this->get_cname()));
       }
     }