/* 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/s4u.hpp"
+#include <simgrid/s4u.hpp>
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_app_pingpong, "Messages specific for this s4u example");
-static void pinger(std::vector<std::string> args)
+static void pinger(simgrid::s4u::MailboxPtr mailbox_in, simgrid::s4u::MailboxPtr mailbox_out)
{
- xbt_assert(args.size() == 1, "The pinger function one argument from the XML deployment file");
- XBT_INFO("Ping -> %s", args[0].c_str());
- xbt_assert(simgrid::s4u::Host::by_name_or_null(args[0]) != nullptr, "Unknown host %s. Stopping Now! ",
- args[0].c_str());
+ XBT_INFO("Ping from mailbox %s to mailbox %s", mailbox_in->get_name().c_str(), mailbox_out->get_name().c_str());
/* - Do the ping with a 1-Byte task (latency bound) ... */
double* payload = new double();
*payload = simgrid::s4u::Engine::get_clock();
- simgrid::s4u::Mailbox::byName(args[0])->put(payload, 1);
+ mailbox_out->put(payload, 1);
/* - ... then wait for the (large) pong */
- double* sender_time =
- static_cast<double*>(simgrid::s4u::Mailbox::byName(simgrid::s4u::this_actor::get_host()->get_name())->get());
+ double* sender_time = static_cast<double*>(mailbox_in->get());
double communication_time = simgrid::s4u::Engine::get_clock() - *sender_time;
XBT_INFO("Task received : large communication (bandwidth bound)");
delete sender_time;
}
-static void ponger(std::vector<std::string> args)
+static void ponger(simgrid::s4u::MailboxPtr mailbox_in, simgrid::s4u::MailboxPtr mailbox_out)
{
- xbt_assert(args.size() == 1, "The ponger function one argument from the XML deployment file");
- XBT_INFO("Pong -> %s", args[0].c_str());
- xbt_assert(simgrid::s4u::Host::by_name_or_null(args[0]) != nullptr, "Unknown host %s. Stopping Now! ",
- args[0].c_str());
+ XBT_INFO("Pong from mailbox %s to mailbox %s", mailbox_in->get_name().c_str(), mailbox_out->get_name().c_str());
/* - Receive the (small) ping first ....*/
- double* sender_time =
- static_cast<double*>(simgrid::s4u::Mailbox::byName(simgrid::s4u::this_actor::get_host()->get_name())->get());
+ double* sender_time = static_cast<double*>(mailbox_in->get());
double communication_time = simgrid::s4u::Engine::get_clock() - *sender_time;
XBT_INFO("Task received : small communication (latency bound)");
XBT_INFO(" Ping time (latency bound) %f", communication_time);
*payload = simgrid::s4u::Engine::get_clock();
XBT_INFO("task_bw->data = %.3f", *payload);
- simgrid::s4u::Mailbox::byName(args[0])->put(payload, 1e9);
+ mailbox_out->put(payload, 1e9);
}
int main(int argc, char* argv[])
{
simgrid::s4u::Engine e(&argc, argv);
-
e.load_platform(argv[1]);
- std::vector<std::string> args;
- args.push_back("Jupiter");
- simgrid::s4u::Actor::create("pinger", simgrid::s4u::Host::by_name("Tremblay"), pinger, args);
- args.pop_back();
- args.push_back("Tremblay");
+ simgrid::s4u::MailboxPtr mb1 = simgrid::s4u::Mailbox::by_name("Mailbox 1");
+ simgrid::s4u::MailboxPtr mb2 = simgrid::s4u::Mailbox::by_name("Mailbox 2");
- simgrid::s4u::Actor::create("ponger", simgrid::s4u::Host::by_name("Jupiter"), ponger, args);
+ simgrid::s4u::Actor::create("pinger", simgrid::s4u::Host::by_name("Tremblay"), pinger, mb1, mb2);
+ simgrid::s4u::Actor::create("ponger", simgrid::s4u::Host::by_name("Jupiter"), ponger, mb2, mb1);
e.run();