+++ /dev/null
-/* Copyright (c) 2017-2019. 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 <string>
-#include <unordered_map>
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(storage, "Messages specific for this simulation");
-
-static void host()
-{
- /* - Display information on the disks mounted by the current host */
- XBT_INFO("*** Storage info on %s ***", simgrid::s4u::Host::current()->get_cname());
-
- /* - Retrieve all mount points of current host */
- std::unordered_map<std::string, simgrid::s4u::Storage*> const& storage_list =
- simgrid::s4u::Host::current()->get_mounted_storages();
-
- /* - For each disk mounted on host, display disk name and mount point */
- for (auto const& kv : storage_list)
- XBT_INFO("Storage name: %s, mount name: %s", kv.second->get_cname(), kv.first.c_str());
-
- /* - Write 200,000 bytes on Disk4 */
- simgrid::s4u::Storage* storage = simgrid::s4u::Storage::by_name("Disk4");
- sg_size_t write = storage->write(200000);
- XBT_INFO("Wrote %llu bytes on 'Disk4'", write);
-
- /* - Now read 200,000 bytes */
- sg_size_t read = storage->read(200000);
- XBT_INFO("Read %llu bytes on 'Disk4'", read);
-
- /* - Attach some user data to disk1 */
- XBT_INFO("*** Get/set data for storage element: Disk4 ***");
-
- std::string* data = static_cast<std::string*>(storage->get_data());
-
- XBT_INFO("Get storage data: '%s'", data ? data->c_str() : "No user data");
-
- storage->set_data(new std::string("Some user data"));
- data = static_cast<std::string*>(storage->get_data());
- XBT_INFO("Set and get data: '%s'", data->c_str());
- delete data;
-}
-
-int main(int argc, char** argv)
-{
- simgrid::s4u::Engine e(&argc, argv);
- e.load_platform(argv[1]);
-
- simgrid::s4u::Actor::create("", simgrid::s4u::Host::by_name("denise"), host);
-
- e.run();
- XBT_INFO("Simulated time: %g", simgrid::s4u::Engine::get_clock());
-
- return 0;
-}
