X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1a64ca4c11a1eb7ba2ecd102f877ac571486a034..505d827ccafbb31eb15cfbd72bdc6079e50525e2:/examples/cpp/exec-remote/s4u-exec-remote.cpp

diff --git a/examples/cpp/exec-remote/s4u-exec-remote.cpp b/examples/cpp/exec-remote/s4u-exec-remote.cpp
index dc91d04720..9990d2f44a 100644
--- a/examples/cpp/exec-remote/s4u-exec-remote.cpp
+++ b/examples/cpp/exec-remote/s4u-exec-remote.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2023. 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. */
@@ -6,20 +6,21 @@
 #include "simgrid/s4u.hpp"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
 
 static void wizard()
 {
-  const simgrid::s4u::Host* fafard = simgrid::s4u::Host::by_name("Fafard");
-  simgrid::s4u::Host* ginette = simgrid::s4u::Host::by_name("Ginette");
-  simgrid::s4u::Host* boivin  = simgrid::s4u::Host::by_name("Boivin");
+  const sg4::Host* fafard = sg4::Host::by_name("Fafard");
+  sg4::Host* ginette      = sg4::Host::by_name("Ginette");
+  sg4::Host* boivin       = sg4::Host::by_name("Boivin");
 
   XBT_INFO("I'm a wizard! I can run an activity on the Ginette host from the Fafard one! Look!");
-  simgrid::s4u::ExecPtr exec = simgrid::s4u::this_actor::exec_init(48.492e6);
+  sg4::ExecPtr exec = sg4::this_actor::exec_init(48.492e6);
   exec->set_host(ginette);
   exec->start();
   XBT_INFO("It started. Running 48.492Mf takes exactly one second on Ginette (but not on Fafard).");
 
-  simgrid::s4u::this_actor::sleep_for(0.1);
+  sg4::this_actor::sleep_for(0.1);
   XBT_INFO("Loads in flops/s: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
            ginette->get_load());
 
@@ -27,28 +28,41 @@ static void wizard()
 
   XBT_INFO("Done!");
   XBT_INFO("And now, harder. Start a remote activity on Ginette and move it to Boivin after 0.5 sec");
-  exec = simgrid::s4u::this_actor::exec_init(73293500)->set_host(ginette);
+  exec = sg4::this_actor::exec_init(73293500)->set_host(ginette);
   exec->start();
 
-  simgrid::s4u::this_actor::sleep_for(0.5);
+  sg4::this_actor::sleep_for(0.5);
   XBT_INFO("Loads before the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
            ginette->get_load());
 
   exec->set_host(boivin);
 
-  simgrid::s4u::this_actor::sleep_for(0.1);
+  sg4::this_actor::sleep_for(0.1);
   XBT_INFO("Loads after the move: Boivin=%.0f; Fafard=%.0f; Ginette=%.0f", boivin->get_load(), fafard->get_load(),
            ginette->get_load());
 
   exec->wait();
   XBT_INFO("Done!");
+
+  XBT_INFO("And now, even harder. Start a remote activity on Ginette and turn off the host after 0.5 sec");
+  exec = sg4::this_actor::exec_init(48.492e6)->set_host(ginette);
+  exec->start();
+
+  sg4::this_actor::sleep_for(0.5);
+  ginette->turn_off();
+  try {
+    exec->wait();
+  } catch (const simgrid::HostFailureException&) {
+    XBT_INFO("Execution failed on %s", ginette->get_cname());
+  }
+  XBT_INFO("Done!");
 }
 
 int main(int argc, char* argv[])
 {
-  simgrid::s4u::Engine e(&argc, argv);
+  sg4::Engine e(&argc, argv);
   e.load_platform(argv[1]);
-  simgrid::s4u::Actor::create("test", simgrid::s4u::Host::by_name("Fafard"), wizard);
+  sg4::Actor::create("test", e.host_by_name("Fafard"), wizard);
 
   e.run();