allow to call s4u::Exec->setHost() after its start, to migrate it

[simgrid.git] / src / s4u / s4u_host.cpp

diff --git a/src/s4u/s4u_host.cpp b/src/s4u/s4u_host.cpp
index f173821..82d6d66 100644 (file)
--- a/src/s4u/s4u_host.cpp
+++ b/src/s4u/s4u_host.cpp
@@ -81,6 +81,10 @@ Host* Host::by_name(std::string name)
 {
   return host_list.at(name); // Will raise a std::out_of_range if the host does not exist
 }
+Host* Host::by_name(const char* name)
+{
+  return host_list.at(std::string(name)); // Will raise a std::out_of_range if the host does not exist
+}
 Host* Host::by_name_or_null(const char* name)
 {
   return by_name_or_null(std::string(name));
@@ -134,10 +138,8 @@ int Host::getPstatesCount() const
  */
 void Host::actorList(std::vector<ActorPtr>* whereto)
 {
-  smx_actor_t actor = NULL;
-  xbt_swag_foreach(actor, this->extension<simgrid::simix::Host>()->process_list)
-  {
-    whereto->push_back(actor->ciface());
+  for (auto& actor : this->extension<simgrid::simix::Host>()->process_list) {
+    whereto->push_back(actor.ciface());
   }
 }
 
@@ -193,9 +195,8 @@ void Host::setProperty(std::string key, std::string value)
 /** Get the processes attached to the host */
 void Host::getProcesses(std::vector<ActorPtr>* list)
 {
-  smx_actor_t actor = NULL;
-  xbt_swag_foreach(actor, this->extension<simgrid::simix::Host>()->process_list) {
-    list->push_back(actor->iface());
+  for (auto& actor : this->extension<simgrid::simix::Host>()->process_list) {
+    list->push_back(actor.iface());
   }
 }
 
@@ -264,5 +265,10 @@ void Host::execute(double flops)
   simcall_execution_wait(s);
 }
 
+double Host::getLoad()
+{
+  return this->pimpl_cpu->getLoad();
+}
+
 } // namespace simgrid
 } // namespace s4u