-/* Copyright (c) 2010-2020. 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/msg.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
-
-static int slave(XBT_ATTRIB_UNUSED int argc, XBT_ATTRIB_UNUSED char* argv[])
-{
- msg_task_t task = NULL;
- XBT_ATTRIB_UNUSED int res;
- int id = -1;
- const char * mailbox = "jupi";
-
- while (1) {
- res = MSG_task_receive(&(task), mailbox);
- if (res == MSG_HOST_FAILURE) {
- XBT_DEBUG("The host has been turned off, this was expected");
- return 1;
- }
- xbt_assert(res == MSG_OK, "MSG_task_get failed");
-
- if (!strcmp(MSG_task_get_name(task), "finalize")) {
- MSG_task_destroy(task);
- break;
- }
- MSG_task_execute(task);
- XBT_INFO("Task \"%s\" done", MSG_task_get_name(task));
-
- MSG_task_destroy(task);
- task = NULL;
- id--;
- }
- XBT_INFO("I'm done. See you!");
- return 0;
-}
-
-static int master(XBT_ATTRIB_UNUSED int argc, XBT_ATTRIB_UNUSED char* argv[])
-{
- double task_comp_size = 5E7;
- double task_comm_size = 1E6;
-
- const char * mailbox = "jupi";
- msg_host_t jupiter = MSG_host_by_name("Jupiter");
-
- msg_task_t task = MSG_task_create("task on", task_comp_size, task_comm_size, NULL);
- XBT_INFO("Sending \"%s\"", MSG_task_get_name(task));
- if (MSG_task_send_with_timeout(task, mailbox, 1) != MSG_OK)
- MSG_task_destroy(task);
-
- MSG_process_sleep(1);
- MSG_host_off(jupiter);
-
- task = MSG_task_create("task off", task_comp_size, task_comm_size, NULL);
- XBT_INFO("Sending \"%s\"", MSG_task_get_name(task));
- if (MSG_task_send_with_timeout(task, mailbox, 1) != MSG_OK)
- MSG_task_destroy(task);
-
- MSG_host_on(jupiter);
-
- xbt_dynar_t jupi_processes = xbt_dynar_new(sizeof(msg_process_t), NULL);
- MSG_host_get_process_list(jupiter, jupi_processes);
- msg_process_t process = NULL;
- unsigned int cursor;
- xbt_dynar_foreach (jupi_processes, cursor, process) {
- MSG_process_kill(process);
- }
- xbt_dynar_free(&jupi_processes);
-
- task = MSG_task_create("task on without proc", task_comp_size, task_comm_size, NULL);
- XBT_INFO("Sending \"%s\"", MSG_task_get_name(task));
- if (MSG_task_send_with_timeout(task, mailbox, 1) != MSG_OK)
- MSG_task_destroy(task);
-
- char **argvF = xbt_new(char*, 2);
- argvF[0] = xbt_strdup("slave");
- MSG_process_create_with_arguments("slave", slave, NULL, MSG_host_by_name("Jupiter"), 1, argvF);
-
- task = MSG_task_create("task on with proc", task_comp_size, task_comm_size, NULL);
- XBT_INFO("Sending \"%s\"", MSG_task_get_name(task));
- if (MSG_task_send_with_timeout(task, mailbox, 1) != MSG_OK)
- MSG_task_destroy(task);
-
- task = MSG_task_create("finalize", 0, 0, 0);
- XBT_INFO("Sending \"%s\"", MSG_task_get_name(task));
- if (MSG_task_send_with_timeout(task, mailbox, 1) != MSG_OK)
- MSG_task_destroy(task);
-
- XBT_INFO("Goodbye now!");
- return 0;
-}
-
-int main(int argc, char *argv[])
-{
- msg_error_t res;
-
- MSG_init(&argc, argv);
- xbt_assert(argc == 2, "Usage: %s platform_file\n\tExample: %s msg_platform.xml\n", argv[0], argv[0]);
-
- MSG_create_environment(argv[1]);
-
- MSG_process_create("master", master, NULL, MSG_get_host_by_name("Tremblay"));
- MSG_process_create("slave", slave, NULL, MSG_get_host_by_name("Jupiter"));
-
- res = MSG_main();
-
- XBT_INFO("Simulation time %g", MSG_get_clock());
-
- return res != MSG_OK;
-}