-/* Copyright (c) 2012-2021. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2012-2023. 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 "simgrid/s4u.hpp"
XBT_LOG_NEW_DEFAULT_CATEGORY(kademlia, "Messages specific for this example");
+namespace sg4 = simgrid::s4u;
/** @brief Node function
* @param my node ID
if (join_success) {
XBT_VERB("Ok, I'm joining the network with id %u", node.getId());
// We start the main loop
- double next_lookup_time = simgrid::s4u::Engine::get_clock() + RANDOM_LOOKUP_INTERVAL;
+ double next_lookup_time = sg4::Engine::get_clock() + RANDOM_LOOKUP_INTERVAL;
XBT_VERB("Main loop start");
- simgrid::s4u::Mailbox* mailbox = simgrid::s4u::Mailbox::by_name(std::to_string(node.getId()));
+ sg4::Mailbox* mailbox = sg4::Mailbox::by_name(std::to_string(node.getId()));
- while (simgrid::s4u::Engine::get_clock() < deadline) {
- if (node.receive_comm == nullptr)
- node.receive_comm = mailbox->get_async<kademlia::Message>(&node.received_msg);
-
- if (node.receive_comm->test()) {
+ while (sg4::Engine::get_clock() < deadline) {
+ if (kademlia::Message* msg = node.receive(mailbox)) {
// There has been a message, we need to handle it !
- if (node.received_msg) {
- node.handleFindNode(node.received_msg);
- delete node.received_msg;
- node.receive_comm = nullptr;
- } else
- simgrid::s4u::this_actor::sleep_for(1);
+ node.handleFindNode(msg);
+ delete msg;
} else {
/* We search for a pseudo random node */
- if (simgrid::s4u::Engine::get_clock() >= next_lookup_time) {
+ if (sg4::Engine::get_clock() >= next_lookup_time) {
node.randomLookup();
next_lookup_time += RANDOM_LOOKUP_INTERVAL;
} else {
// Didn't get a message: sleep for a while...
- simgrid::s4u::this_actor::sleep_for(1);
+ sg4::this_actor::sleep_for(1);
}
}
}
/** @brief Main function */
int main(int argc, char* argv[])
{
- simgrid::s4u::Engine e(&argc, argv);
+ sg4::Engine e(&argc, argv);
/* Check the arguments */
xbt_assert(argc > 2,
e.run();
- XBT_INFO("Simulated time: %g", simgrid::s4u::Engine::get_clock());
+ XBT_INFO("Simulated time: %g", sg4::Engine::get_clock());
return 0;
}