Merge branch 'master' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid

[simgrid.git] / examples / msg / icomms / peer.c

diff --git a/examples/msg/icomms/peer.c b/examples/msg/icomms/peer.c
index 501ec38..5ed53e0 100644 (file)
--- a/examples/msg/icomms/peer.c
+++ b/examples/msg/icomms/peer.c
@@ -14,10 +14,21 @@
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
                              "Messages specific for this msg example");
 
+/** @addtogroup MSG_examples
+ * 
+ * @section MSG_ex_icomms Asynchronous communications
+ * 
+ * There is several examples of asynchronous communications coming in
+ * the archive. In addition to the fully documented example \ref
+ * MSG_ex_asynchronous_communications, there is several other
+ * examples in the archive:
+ * 
+ * - <b>msg/icomms/peer.c</b>: basic example of async functions (@ref MSG_task_isend, @ref MSG_task_irecv, @ref MSG_comm_wait)
+ */
 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  */
@@ -35,7 +46,7 @@ int sender(int argc, char *argv[])
 
   msg_comm_t comm = NULL;
   int i;
-  m_task_t task = NULL;
+  msg_task_t task = NULL;
   MSG_process_sleep(sleep_start_time);
   for (i = 0; i < number_of_tasks; i++) {
     char mailbox[256];
@@ -85,8 +96,8 @@ 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;
@@ -95,9 +106,9 @@ int receiver(int argc, char *argv[])
   XBT_INFO("sleep_start_time : %f , sleep_test_time : %f", sleep_start_time,
         sleep_test_time);
 
-  int read;
+  _XBT_GNUC_UNUSED int read;
   read = sscanf(argv[1], "%d", &id);
-  xbt_assert1(read,
+  xbt_assert(read,
               "Invalid argument %s\n", argv[1]);
 
   MSG_process_sleep(sleep_start_time);
@@ -109,7 +120,7 @@ int receiver(int argc, char *argv[])
 
     if (sleep_test_time == 0) {
       res = MSG_comm_wait(res_irecv, -1);
-      xbt_assert0(res == MSG_OK, "MSG_task_get failed");
+      xbt_assert(res == MSG_OK, "MSG_task_get failed");
     } else {
       while (MSG_comm_test(res_irecv) == 0) {
         MSG_process_sleep(sleep_test_time);
@@ -134,14 +145,13 @@ int receiver(int argc, char *argv[])
 }                               /* 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 */
@@ -159,16 +169,15 @@ 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]);
-  MSG_clean();
 
   if (res == MSG_OK)
     return 0;