Modified ITTI to not transmit message for "TASK_UNKNOWN", this allow using...

Modified ITTI to not transmit message for "TASK_UNKNOWN", this allow using message to this task for debug purpose.

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4362 818b1a75-f10b-46b9-bf7c-635c3b92a50f

common/utils/itti/intertask_interface.c

@@ -241,6 +241,14 @@ int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *me
 
     priority = itti_get_message_priority (message_id);
 
+    /* Increment the global message number */
+    message_number = itti_increment_message_number ();
+
+    itti_dump_queue_message (message_number, message, itti_desc.messages_info[message_id].name,
+                             MESSAGE_SIZE(message_id));
+
+    if (task_id != TASK_UNKNOWN)
+    {
         /* We cannot send a message if the task is not running */
         DevCheck(itti_desc.threads[thread_id].task_state == TASK_STATE_READY, itti_desc.threads[thread_id].task_state,
                  TASK_STATE_READY, thread_id);
@@ -258,17 +266,11 @@ int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *me
         new = (struct message_list_s *) malloc (sizeof(struct message_list_s));
         DevAssert(new != NULL);
 
-    /* Increment the global message number */
-    message_number = itti_increment_message_number ();
-
         /* Fill in members */
         new->msg = message;
         new->message_number = message_number;
         new->message_priority = priority;
 
-    itti_dump_queue_message (message_number, message, itti_desc.messages_info[message_id].name,
-                             MESSAGE_SIZE(message_id));
-
 #if defined(ENABLE_EVENT_FD)
         {
             uint64_t sem_counter = 1;
@@ -317,6 +319,7 @@ int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *me
         /* Release the mutex */
         pthread_mutex_unlock (&itti_desc.tasks[task_id].message_queue_mutex);
 #endif
+    }
 
     ITTI_DEBUG(
             "Message %s, number %lu with priority %d successfully sent to queue (%u:%s)\n",