-/* Copyright (c) 2020-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2020-2023. 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. */
XBT_LOG_NEW_DEFAULT_CATEGORY(mwe, "Minimum Working Example");
-simgrid::s4u::ActorPtr receiver;
-
class Receiver {
public:
void operator()() const
{
XBT_INFO("Starting.");
- auto mailbox = simgrid::s4u::Mailbox::by_name("receiver");
+ auto* mailbox = simgrid::s4u::Mailbox::by_name("receiver");
int data = *mailbox->get<int>();
XBT_INFO("Got %d at the end", data);
}
};
class Suspender {
+ const simgrid::s4u::ActorPtr& receiver;
+
public:
+ explicit Suspender(const simgrid::s4u::ActorPtr& receiver) : receiver(receiver) {}
+
void operator()() const
{
XBT_INFO("Suspend the receiver...");
simgrid::s4u::this_actor::sleep_for(10);
XBT_INFO("Sending a message to the receiver...");
- auto mailbox = simgrid::s4u::Mailbox::by_name("receiver");
+ auto* mailbox = simgrid::s4u::Mailbox::by_name("receiver");
static int data = 42;
mailbox->put(&data, 4);
simgrid::s4u::Engine engine(&argc, argv);
engine.load_platform(argv[1]);
- simgrid::s4u::Host* host = simgrid::s4u::Host::by_name("Tremblay");
+ simgrid::s4u::Host* host = engine.host_by_name("Tremblay");
- simgrid::s4u::Actor::create("Suspender", host, Suspender());
+ simgrid::s4u::ActorPtr receiver;
+ simgrid::s4u::Actor::create("Suspender", host, Suspender(receiver));
receiver = simgrid::s4u::Actor::create("Receiver", host, Receiver());
engine.run();