-/* Copyright (c) 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2008-2012. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
unsigned int task_comp_size = 50000000;
unsigned int task_comm_size = 1000000;
-xbt_dynar_t hosts; /* All declared hosts */
+int nb_hosts; /* All declared hosts */
XBT_LOG_NEW_DEFAULT_CATEGORY(ring,
"Messages specific for this msg example");
+/** @addtogroup MSG_examples
+ *
+ * @section MSG_ex_apps Examples of full applications
+ *
+ * - <b>token_ring/ring_call.c</b>: Classical token ring
+ * communication, where a token is exchanged along a ring to reach
+ * every participant.
+ *
+ */
+
int host(int argc, char *argv[])
{
int host_number = atoi(MSG_process_get_name(MSG_process_self()));
char mailbox[256];
- m_task_t task = NULL;
+ msg_task_t task = NULL;
_XBT_GNUC_UNUSED int res;
-
if (host_number == 0){ //master send then receive
sprintf(mailbox, "%d", host_number+1);
task = MSG_task_create("Token", task_comp_size, task_comm_size, NULL);
xbt_assert(res == MSG_OK, "MSG_task_get failed");
XBT_INFO("Host \"%d\" received \"%s\"",host_number, MSG_task_get_name(task));
- if(host_number+1 == xbt_dynar_length(hosts) )
+ if(host_number+1 == nb_hosts)
sprintf(mailbox, "0");
else
sprintf(mailbox, "%d", host_number+1);
int main(int argc, char **argv)
{
- int i,res;
- MSG_global_init(&argc, argv);
+ int i,res;
+ MSG_init(&argc, argv);
MSG_create_environment(argv[1]);
- hosts = MSG_hosts_as_dynar();
+ xbt_dynar_t hosts = MSG_hosts_as_dynar();
+ nb_hosts = xbt_dynar_length(hosts);
MSG_function_register("host", host);
- XBT_INFO("Number of host '%zu'",xbt_dynar_length(hosts));
- for(i = 0 ; i<xbt_dynar_length(hosts); i++)
+ XBT_INFO("Number of host '%d'",nb_hosts);
+ for(i = 0 ; i<nb_hosts; i++)
{
char* name_host = bprintf("%d",i);
- MSG_process_create( name_host, host, NULL, xbt_dynar_get_as(hosts,i,m_host_t) );
+ MSG_process_create( name_host, host, NULL, xbt_dynar_get_as(hosts,i,msg_host_t) );
free(name_host);
}
xbt_dynar_free(&hosts);
res = MSG_main();
XBT_INFO("Simulation time %g", MSG_get_clock());
- MSG_clean();
if (res == MSG_OK)
return 0;
else