-/* Copyright (c) 2015-2022. 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/Host.hpp"
-
-#include "src/mc/ModelChecker.hpp"
-#include "src/mc/remote/RemoteProcess.hpp"
-
-/** @file
- * @brief (Cross-process, MCer/MCed) Access to SMX structures
- *
- * We copy some C data structure from the MCed process in the MCer process.
- * This is implemented by:
- *
- * - `model_checker->process.smx_process_infos`
- * (copy of `EngineImpl::actor_list_`);
- *
- * - `model_checker->hostnames`.
- *
- * The process lists are currently refreshed each time MCed code is executed.
- * We don't try to give a persistent MCer address for a given MCed process.
- * For this reason, a MCer simgrid::mc::Process* is currently not reusable after
- * MCed code.
- */
-
-/** Load the remote list of processes into a vector
- *
- * @param process MCed process
- * @param target Local vector (to be filled with `simgrid::mc::ActorInformation`)
- * @param remote_dynar Address of the process dynar in the remote list
- */
-static void MC_process_refresh_simix_actor_dynar(const simgrid::mc::RemoteProcess* process,
- std::vector<simgrid::mc::ActorInformation>& target,
- simgrid::mc::RemotePtr<s_xbt_dynar_t> remote_dynar)
-{
- target.clear();
-
- s_xbt_dynar_t dynar;
- process->read_bytes(&dynar, sizeof(dynar), remote_dynar);
-
- auto* data = static_cast<simgrid::kernel::actor::ActorImpl**>(::operator new(dynar.elmsize * dynar.used));
- process->read_bytes(data, dynar.elmsize * dynar.used, simgrid::mc::RemotePtr<void>(dynar.data));
-
- // Load each element of the vector from the MCed process:
- for (unsigned int i = 0; i < dynar.used; ++i) {
- simgrid::mc::ActorInformation info;
-
- info.address = simgrid::mc::RemotePtr<simgrid::kernel::actor::ActorImpl>(data[i]);
- process->read_bytes(&info.copy, sizeof(info.copy), simgrid::mc::remote(data[i]));
- target.push_back(std::move(info));
- }
- ::operator delete(data);
-}
-namespace simgrid::mc {
-
-void RemoteProcess::refresh_simix()
-{
- if (this->cache_flags_ & RemoteProcess::cache_simix_processes)
- return;
-
- MC_process_refresh_simix_actor_dynar(this, this->smx_actors_infos, actors_addr_);
-
- this->cache_flags_ |= RemoteProcess::cache_simix_processes;
-}
-
-} // namespace simgrid::mc