X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c00d9de77c55596919956e198769dee003776c71..8a0e560ec45d87b09644b07ea26ddb95d589c670:/examples/msg/app-token-ring/app-token-ring.c

diff --git a/examples/msg/app-token-ring/app-token-ring.c b/examples/msg/app-token-ring/app-token-ring.c
deleted file mode 100644
index b73ad927e6..0000000000
--- a/examples/msg/app-token-ring/app-token-ring.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (c) 2008-2015. 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(ring, "Messages specific for this msg example");
-
-/** @addtogroup MSG_examples
- * 
- * - <b>Token Ring: app-token-ring/app-token-ring.c</b>: Classical token ring communication, where a token is exchanged
- *   along a ring to reach every participant. The tesh file laying in the directory shows how to run the same example on
- *   different platforms.
- */
-
-/** Single function for all hosts */
-static int foo(int argc, char *argv[])
-{
-  unsigned int task_comm_size = 1000000; /** The token is 1MB long*/
-  int rank = xbt_str_parse_int(MSG_process_get_name(MSG_process_self()), "Invalid process name: %s");
-  char mailbox[256];
-  msg_task_t task = NULL;
-  XBT_ATTRIB_UNUSED int res;
-  if (rank == 0){ /** - The root (rank 0) first sends the token then waits to receive it back */
-    sprintf(mailbox, "%d", rank+1);
-    task = MSG_task_create("Token", 0, task_comm_size, NULL);
-    XBT_INFO("Host \"%d\" send '%s' to Host \"%s\"", rank, task->name,mailbox);
-    MSG_task_send(task, mailbox);
-    task = NULL;
-    res = MSG_task_receive(&(task), MSG_process_get_name(MSG_process_self()));
-    xbt_assert(res == MSG_OK, "MSG_task_get failed");
-    XBT_INFO("Host \"%d\" received \"%s\"", rank, MSG_task_get_name(task));
-    MSG_task_destroy(task);
-  } else{ /** - The others receive from their left neighbor (rank-1) and send to their right neighbor (rank+1) */
-    res = MSG_task_receive(&(task), MSG_process_get_name(MSG_process_self()));
-    xbt_assert(res == MSG_OK, "MSG_task_get failed");
-    XBT_INFO("Host \"%d\" received \"%s\"",rank, MSG_task_get_name(task));
-
-    if(rank+1 == MSG_get_host_number()) /** - Except for the last one which sends the token back to rank 0 */
-      sprintf(mailbox, "0");
-    else
-      sprintf(mailbox, "%d", rank+1);
-    XBT_INFO("Host \"%d\" send '%s' to Host \"%s\"",rank,task->name,mailbox);
-    MSG_task_send(task, mailbox);
-  }
-  return 0;
-}
-
-int main(int argc, char *argv[])
-{
-  unsigned int i;
-  MSG_init(&argc, argv);
-  MSG_create_environment(argv[1]);       /** - Load the platform description */
-  xbt_dynar_t hosts = MSG_hosts_as_dynar();
-  msg_host_t h;
-  MSG_function_register("foo", foo);
-
-  XBT_INFO("Number of host '%d'",MSG_get_host_number());
-  xbt_dynar_foreach (hosts, i, h){      /** - Give a unique rank to each host and create a @ref foo process on each */
-    char* name_host = bprintf("%u",i);
-    MSG_process_create(name_host, foo, NULL, h);
-    free(name_host);
-  }
-  xbt_dynar_free(&hosts);
-
-  int res = MSG_main();                 /** - Run the simulation */
-  XBT_INFO("Simulation time %g", MSG_get_clock());
-  return res != MSG_OK;
-}