+++ /dev/null
-/* Copyright (c) 2010-2019. 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/msg.h"
-
-/* The guy we will move from host to host. It move alone and then is moved by policeman back */
-static int emigrant(int argc, char *argv[])
-{
- msg_task_t task = NULL;
- char *destination = NULL;
-
- MSG_process_sleep(2);
-
- while (1){ // I am an eternal emigrant
- MSG_task_receive(&(task), "master_mailbox");
- destination = (char*)MSG_task_get_data (task);
- MSG_task_destroy (task);
- if (destination == NULL)
- break; //there is no destination, die
- MSG_process_migrate(MSG_process_self(), MSG_host_by_name(destination));
- MSG_process_sleep(2); // I am tired, have to sleep for 2 seconds
- free (destination);
- task = NULL;
- }
- return 0;
-}
-
-static int policeman(int argc, char *argv[])
-{
- // I am the master of emigrant process,
- // I tell it where it must emigrate to.
- xbt_dynar_t destinations = xbt_dynar_new (sizeof(char*), &xbt_free_ref);
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Tremblay"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Jupiter"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Fafard"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Ginette"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Bourassa"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Fafard"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Tremblay"));
- xbt_dynar_push_as (destinations, char*, xbt_strdup ("Ginette"));
- xbt_dynar_push_as (destinations, char*, NULL);
-
- char *destination;
- unsigned int i;
- xbt_dynar_foreach(destinations, i, destination){
- msg_task_t task = MSG_task_create("task", 0, 0, NULL);
- if (destination != NULL){
- MSG_task_set_data(task, xbt_strdup (destination));
- }
- MSG_task_set_category(task, "migration_order");
- MSG_task_send (task, "master_mailbox");
- }
- xbt_dynar_free (&destinations);
- return 0;
-}
-
-int main(int argc, char *argv[])
-{
- MSG_init(&argc, argv);
- xbt_assert(argc > 1, "Usage: %s platform_file\n\tExample: %s msg_platform.xml\n", argv[0], argv[0]);
-
- MSG_create_environment(argv[1]);
-
- TRACE_category ("migration_order");
-
- MSG_process_create("emigrant", emigrant, NULL, MSG_get_host_by_name("Fafard"));
- MSG_process_create("policeman", policeman, NULL, MSG_get_host_by_name("Tremblay"));
-
- MSG_main();
- return 0;
-}