Improve timing between iterations.

[loba.git] / messages.cpp

diff --git a/messages.cpp b/messages.cpp
index 2fa48618e64cc28116b666ba8f451e7ef9fb5b9d..0abf913987782ce2399d3f9285c20235c45135d6 100644 (file)
--- a/messages.cpp
+++ b/messages.cpp
@@ -1,4 +1,9 @@
 #include <sstream>
+#include <xbt/log.h>
+
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(comm);
+
+#include "misc.h"
 
 #include "messages.h"
 
@@ -27,6 +32,7 @@ bool message_queue::pop(message*& msg, m_host_t& from, double timeout)
         mutex.acquire();
         while (queue.empty() && (!deadline || deadline > MSG_get_clock())) {
             xbt_ex_t e;
+            XBT_DEBUG("waiting for a message to come");
             TRY {
                 if (deadline)
                     cond.timedwait(mutex, deadline - MSG_get_clock());
@@ -51,5 +57,8 @@ bool message_queue::pop(message*& msg, m_host_t& from, double timeout)
     from = MSG_task_get_source(task);
     MSG_task_destroy(task);
 
+    XBT_DEBUG("received %s from %s",
+              msg->to_string().c_str(), MSG_host_get_name(from));
+
     return true;
 }