1 /* Copyright (c) 2010-2023. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #include "simgrid/activity_set.h"
7 #include "simgrid/actor.h"
8 #include "simgrid/comm.h"
9 #include "simgrid/engine.h"
10 #include "simgrid/exec.h"
11 #include "simgrid/host.h"
12 #include "simgrid/mailbox.h"
15 #include "xbt/sysdep.h"
17 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_activity_waitall, "Messages specific for this s4u example");
21 XBT_INFO("Create my asynchronous activities");
22 sg_exec_t exec = sg_actor_exec_init(5e9);
25 sg_mailbox_t mbox = sg_mailbox_by_name("mbox");
27 sg_comm_t comm = sg_mailbox_get_async(mbox, &payload);
29 sg_activity_set_t pending_activities = sg_activity_set_init();
30 sg_activity_set_push(pending_activities, (sg_activity_t)exec);
31 sg_activity_set_push(pending_activities, (sg_activity_t)comm);
33 XBT_INFO("Wait for asynchronous activities to complete, all in one shot.");
34 sg_activity_set_wait_all(pending_activities);
35 sg_activity_unref((sg_activity_t)exec);
36 sg_activity_unref((sg_activity_t)comm);
38 XBT_INFO("All activities are completed.");
44 char* payload = xbt_strdup("Message");
45 XBT_INFO("Send '%s'", payload);
46 sg_mailbox_put(sg_mailbox_by_name("mbox"), payload, 6e8);
49 int main(int argc, char* argv[])
51 simgrid_init(&argc, argv);
53 "Usage: %s platform_file\n"
54 "\tExample: %s hosts_with_disks.xml\n",
57 simgrid_load_platform(argv[1]);
59 sg_actor_create("alice", sg_host_by_name("alice"), alice, 0, NULL);
60 sg_actor_create("bob", sg_host_by_name("bob"), bob, 0, NULL);