X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9cdec68b2b54eb8f8d4761b5b0a43600532ae61e..d2f43eb97c019f161c5e93cba89ee9adf3ab389f:/examples/msg/icomms/peer2.c

diff --git a/examples/msg/icomms/peer2.c b/examples/msg/icomms/peer2.c
index d5d7c9566f..d60cae3ef2 100644
--- a/examples/msg/icomms/peer2.c
+++ b/examples/msg/icomms/peer2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010. The SimGrid Team.
+/* Copyright (c) 2010-2013. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -14,10 +14,15 @@
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
                              "Messages specific for this msg example");
 
+/** @addtogroup MSG_examples
+ * 
+ * - <b>msg/icomms/peer2.c</b>: demonstrates the @ref MSG_comm_waitall function
+ */
+
 int sender(int argc, char *argv[]);
 int receiver(int argc, char *argv[]);
 
-MSG_error_t test_all(const char *platform_file,
+msg_error_t test_all(const char *platform_file,
                      const char *application_file);
 
 /** Sender function  */
@@ -30,7 +35,7 @@ int sender(int argc, char *argv[])
 
   msg_comm_t *comm = xbt_new(msg_comm_t, number_of_tasks + receivers_count);
   int i;
-  m_task_t task = NULL;
+  msg_task_t task = NULL;
   for (i = 0; i < number_of_tasks; i++) {
     char mailbox[256];
     char sprintf_buffer[256];
@@ -40,20 +45,22 @@ int sender(int argc, char *argv[])
         MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size,
                         NULL);
     comm[i] = MSG_task_isend(task, mailbox);
-    INFO2("Send to receiver-%ld Task_%d", i % receivers_count, i);
+    XBT_INFO("Send to receiver-%ld Task_%d", i % receivers_count, i);
   }
   for (i = 0; i < receivers_count; i++) {
     char mailbox[80];
     sprintf(mailbox, "receiver-%ld", i % receivers_count);
     task = MSG_task_create("finalize", 0, 0, 0);
     comm[i + number_of_tasks] = MSG_task_isend(task, mailbox);
-    INFO1("Send to receiver-%ld finalize", i % receivers_count);
+    XBT_INFO("Send to receiver-%ld finalize", i % receivers_count);
 
   }
   /* Here we are waiting for the completion of all communications */
   MSG_comm_waitall(comm, (number_of_tasks + receivers_count), -1);
+  for (i = 0; i < number_of_tasks + receivers_count; i++)
+    MSG_comm_destroy(comm[i]);
 
-  INFO0("Goodbye now!");
+  XBT_INFO("Goodbye now!");
   xbt_free(comm);
   return 0;
 }                               /* end_of_sender */
@@ -61,45 +68,46 @@ int sender(int argc, char *argv[])
 /** Receiver function  */
 int receiver(int argc, char *argv[])
 {
-  m_task_t task = NULL;
-  MSG_error_t res;
+  msg_task_t task = NULL;
+  _XBT_GNUC_UNUSED msg_error_t res;
   int id = -1;
   char mailbox[80];
   msg_comm_t res_irecv;
-  xbt_assert1(sscanf(argv[1], "%d", &id),
-              "Invalid argument %s\n", argv[1]);
+  _XBT_GNUC_UNUSED int read;
+  read = sscanf(argv[1], "%d", &id);
+  xbt_assert(read, "Invalid argument %s\n", argv[1]);
   MSG_process_sleep(10);
   sprintf(mailbox, "receiver-%d", id);
   while (1) {
     res_irecv = MSG_task_irecv(&(task), mailbox);
-    INFO0("Wait to receive a task");
+    XBT_INFO("Wait to receive a task");
     res = MSG_comm_wait(res_irecv, -1);
-    xbt_assert0(res == MSG_OK, "MSG_task_get failed");
-    INFO1("Received \"%s\"", MSG_task_get_name(task));
+    MSG_comm_destroy(res_irecv);
+    xbt_assert(res == MSG_OK, "MSG_task_get failed");
+    XBT_INFO("Received \"%s\"", MSG_task_get_name(task));
     if (!strcmp(MSG_task_get_name(task), "finalize")) {
       MSG_task_destroy(task);
       break;
     }
 
-    INFO1("Processing \"%s\"", MSG_task_get_name(task));
+    XBT_INFO("Processing \"%s\"", MSG_task_get_name(task));
     MSG_task_execute(task);
-    INFO1("\"%s\" done", MSG_task_get_name(task));
+    XBT_INFO("\"%s\" done", MSG_task_get_name(task));
     MSG_task_destroy(task);
     task = NULL;
   }
-  INFO0("I'm done. See you!");
+  XBT_INFO("I'm done. See you!");
   return 0;
 }                               /* end_of_receiver */
 
 /** Test function */
-MSG_error_t test_all(const char *platform_file,
+msg_error_t test_all(const char *platform_file,
                      const char *application_file)
 {
-  MSG_error_t res = MSG_OK;
+  msg_error_t res = MSG_OK;
 
   /* MSG_config("workstation/model","KCCFLN05"); */
   {                             /*  Simulation setting */
-    MSG_set_channel_number(0);
     MSG_create_environment(platform_file);
   }
   {                             /*   Application deployment */
@@ -109,7 +117,7 @@ MSG_error_t test_all(const char *platform_file,
   }
   res = MSG_main();
 
-  INFO1("Simulation time %g", MSG_get_clock());
+  XBT_INFO("Simulation time %g", MSG_get_clock());
   return res;
 }                               /* end_of_test_all */
 
@@ -117,17 +125,15 @@ MSG_error_t test_all(const char *platform_file,
 /** Main function */
 int main(int argc, char *argv[])
 {
-  MSG_error_t res = MSG_OK;
+  msg_error_t res = MSG_OK;
 
-  MSG_global_init(&argc, argv);
+  MSG_init(&argc, argv);
   if (argc < 3) {
     printf("Usage: %s platform_file deployment_file\n", argv[0]);
     printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
     exit(1);
   }
   res = test_all(argv[1], argv[2]);
-  SIMIX_message_sizes_output("toto.txt");
-  MSG_clean();
 
   if (res == MSG_OK)
     return 0;