+++ /dev/null
-/* Copyright (c) 2009-2021. 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"
-#include "xbt/replay.hpp"
-#include "xbt/str.h"
-#include <boost/algorithm/string/join.hpp>
-#include <cinttypes>
-#include <string>
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(replay_comm, "Messages specific for this msg example");
-
-#define ACT_DEBUG(...) \
- if (XBT_LOG_ISENABLED(replay_comm, xbt_log_priority_verbose)) { \
- std::string NAME = boost::algorithm::join(action, " "); \
- XBT_DEBUG(__VA_ARGS__); \
- } else \
- ((void)0)
-
-static void log_action(const simgrid::xbt::ReplayAction& action, double date)
-{
- if (XBT_LOG_ISENABLED(replay_comm, xbt_log_priority_verbose)) {
- std::string s = boost::algorithm::join(action, " ");
- XBT_VERB("%s %f", s.c_str(), date);
- }
-}
-
-class Replayer {
-public:
- explicit Replayer(std::vector<std::string> args)
- {
- const char* actor_name = args.at(0).c_str();
- const char* trace_filename = args.size() > 1 ? args[1].c_str() : nullptr;
- simgrid::xbt::replay_runner(actor_name, trace_filename);
- }
-
- void operator()() const
- {
- // Nothing to do here
- }
-
- /* My actions */
- static void compute(simgrid::xbt::ReplayAction& action)
- {
- double amount = std::stod(action[2]);
- double clock = simgrid::s4u::Engine::get_clock();
- ACT_DEBUG("Entering %s", NAME.c_str());
- simgrid::s4u::this_actor::execute(amount);
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
- }
-
- static void send(simgrid::xbt::ReplayAction& action)
- {
- auto size = static_cast<uint64_t>(std::stod(action[3]));
- auto* payload = new std::string(action[3]);
- double clock = simgrid::s4u::Engine::get_clock();
- simgrid::s4u::Mailbox* to = simgrid::s4u::Mailbox::by_name(simgrid::s4u::this_actor::get_name() + "_" + action[2]);
- ACT_DEBUG("Entering Send: %s (size: %" PRIu64 ") -- Actor %s on mailbox %s", NAME.c_str(), size,
- simgrid::s4u::this_actor::get_cname(), to->get_cname());
- to->put(payload, size);
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
- }
-
- static void recv(simgrid::xbt::ReplayAction& action)
- {
- double clock = simgrid::s4u::Engine::get_clock();
- simgrid::s4u::Mailbox* from =
- simgrid::s4u::Mailbox::by_name(std::string(action[2]) + "_" + simgrid::s4u::this_actor::get_name());
-
- ACT_DEBUG("Receiving: %s -- Actor %s on mailbox %s", NAME.c_str(), simgrid::s4u::this_actor::get_cname(),
- from->get_cname());
- from->get_unique<std::string>();
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
- }
-};
-
-int main(int argc, char* argv[])
-{
- simgrid::s4u::Engine e(&argc, argv);
-
- xbt_assert(argc > 2,
- "Usage: %s platform_file deployment_file [action_files]\n"
- "\t# if all actions are in the same file\n"
- "\tExample: %s platform.xml deployment.xml actions\n"
- "\t# if actions are in separate files, specified in deployment\n"
- "\tExample: %s platform.xml deployment.xml ",
- argv[0], argv[0], argv[0]);
-
- e.load_platform(argv[1]);
- e.register_actor<Replayer>("p0");
- e.register_actor<Replayer>("p1");
- e.load_deployment(argv[2]);
-
- /* Action registration */
- xbt_replay_action_register("compute", Replayer::compute);
- xbt_replay_action_register("send", Replayer::send);
- xbt_replay_action_register("recv", Replayer::recv);
-
- std::ifstream ifs;
- if (argv[3]) {
- ifs.open(argv[3], std::ifstream::in);
- simgrid::xbt::action_fs = &ifs;
- }
-
- e.run();
-
- simgrid::xbt::action_fs = nullptr;
-
- XBT_INFO("Simulation time %g", e.get_clock());
-
- return 0;
-}
