-/* Copyright (c) 2010-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2023. 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. */
#include <cstdlib>
#include <iostream>
#include <string>
+namespace sg4 = simgrid::s4u;
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_comm_wait, "Messages specific for this s4u example");
-static void sender(int argc, char**)
+static void sender()
{
- xbt_assert(argc == 1, "Expecting no parameter from the XML deployment file but got %d", argc - 1);
-
- simgrid::s4u::Mailbox* mbox = simgrid::s4u::Mailbox::by_name("receiver");
+ sg4::Mailbox* mbox = sg4::Mailbox::by_name("receiver");
// Copy the data we send: the 'msg_content' variable is not a stable storage location.
// It will be destroyed when this actor leaves the loop, ie before the receiver gets the data
auto* payload = new std::string("Sent message");
/* Create a communication representing the ongoing communication and then */
- simgrid::s4u::CommPtr comm = mbox->put_init(payload, 13194230);
+ sg4::CommPtr comm = mbox->put_init(payload, 13194230);
XBT_INFO("Suspend the communication before it starts (remaining: %.0f bytes) and wait a second.",
comm->get_remaining());
- simgrid::s4u::this_actor::sleep_for(1);
+ sg4::this_actor::sleep_for(1);
XBT_INFO("Now, start the communication (remaining: %.0f bytes) and wait another second.", comm->get_remaining());
comm->start();
- simgrid::s4u::this_actor::sleep_for(1);
+ sg4::this_actor::sleep_for(1);
XBT_INFO("There is still %.0f bytes to transfer in this communication. Suspend it for one second.",
comm->get_remaining());
comm->suspend();
}
-static void receiver(int, char**)
+static void receiver()
{
- simgrid::s4u::Mailbox* mbox = simgrid::s4u::Mailbox::by_name("receiver");
+ sg4::Mailbox* mbox = sg4::Mailbox::by_name("receiver");
XBT_INFO("Wait for the message.");
auto received = mbox->get_unique<std::string>();
int main(int argc, char* argv[])
{
- xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n", argv[0]);
-
- simgrid::s4u::Engine e(&argc, argv);
- e.register_function("sender", &sender);
- e.register_function("receiver", &receiver);
+ sg4::Engine e(&argc, argv);
e.load_platform(argv[1]);
- e.load_deployment(argv[2]);
+
+ sg4::Actor::create("sender", e.host_by_name("Tremblay"), sender);
+ sg4::Actor::create("receiver", e.host_by_name("Jupiter"), receiver);
+
e.run();
return 0;