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/* Copyright (c) 2010-2025. 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/activity_set.h"
#include "simgrid/actor.h"
#include "simgrid/comm.h"
#include "simgrid/engine.h"
#include "simgrid/exec.h"
#include "simgrid/host.h"
#include "simgrid/mailbox.h"
#include "xbt/log.h"
#include "xbt/sysdep.h"
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_activity_testany, "Messages specific for this s4u example");
static void bob(int argc, char* argv[])
{
XBT_INFO("Create my asynchronous activities");
sg_exec_t exec = sg_actor_exec_init(5e9);
sg_exec_start(exec);
sg_mailbox_t mbox = sg_mailbox_by_name("mbox");
void* payload = NULL;
sg_comm_t comm = sg_mailbox_get_async(mbox, &payload);
sg_activity_set_t pending_activities = sg_activity_set_init();
sg_activity_set_push(pending_activities, (sg_activity_t)exec);
sg_activity_set_push(pending_activities, (sg_activity_t)comm);
XBT_INFO("Sleep_for a while");
sg_actor_sleep_for(1);
XBT_INFO("Test for completed activities");
while (!sg_activity_set_empty(pending_activities)) {
sg_activity_t completed_one = sg_activity_set_test_any(pending_activities);
if (completed_one != NULL) {
if (sg_comm_isinstance(completed_one))
XBT_INFO("Completed a Comm");
if (sg_exec_isinstance(completed_one))
XBT_INFO("Completed an Exec");
sg_activity_unref(completed_one);
} else {
XBT_INFO("Nothing matches, test again in 0.5s");
sg_actor_sleep_for(.5);
}
}
XBT_INFO("Last activity is complete");
sg_activity_set_delete(pending_activities);
free(payload);
}
static void alice(int argc, char* argv[])
{
char* payload = xbt_strdup("Message");
XBT_INFO("Send '%s'", payload);
sg_mailbox_put(sg_mailbox_by_name("mbox"), payload, 6e8);
}
int main(int argc, char* argv[])
{
simgrid_init(&argc, argv);
xbt_assert(argc > 1,
"Usage: %s platform_file\n"
"\tExample: %s hosts_with_disks.xml\n",
argv[0], argv[0]);
simgrid_load_platform(argv[1]);
sg_actor_create("alice", sg_host_by_name("alice"), &alice, 0, NULL);
sg_actor_create("bob", sg_host_by_name("bob"), &bob, 0, NULL);
simgrid_run();
return 0;
}
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