Document changes for upcoming v0.2.

[loba.git] / messages.cpp

diff --git a/messages.cpp b/messages.cpp
index 2eed581f2bcab777938f898947112893105b4dca..e9fbced1c63d659bc9dd358980eca2ff1bda858e 100644 (file)
--- a/messages.cpp
+++ b/messages.cpp
@@ -14,10 +14,10 @@ message::message(message_type t, double a, double c)
     // compute message size
     // arbitrary: 8 for type, and 8 for each double
     switch (type) {
-    case INFO:
+    case CTRL:
         size = opt::bookkeeping ? 24 : 16; // type + amount + (credit)?
         break;
-    case LOAD:
+    case DATA:
         size = 16 + opt::comm_cost(amount); // type + amount + data size
         break;
     default:
@@ -28,10 +28,26 @@ message::message(message_type t, double a, double c)
 
 std::string message::to_string()
 {
-    static const char* str[DATA_CLOSE + 1] = { "INFO", "LOAD",
-                                               "CTRL_CLOSE", "DATA_CLOSE" };
     std::ostringstream oss;
-    oss << str[type] << ": " << amount;
+    switch (type) {
+    case CTRL:
+        oss << "CTRL: " << amount << " (info)";
+        if (opt::bookkeeping)
+            oss << "; " << credit << " (credit)";
+        break;
+    case DATA:
+        oss << "DATA: " << amount << " (load)";
+        break;
+    case CTRL_CLOSE:
+        oss << "CTRL_CLOSE";
+        break;
+    case DATA_CLOSE:
+        oss << "DATA_CLOSE";
+        break;
+    default:
+        oss << "UNKNOWN MESSAGE TYPE: " << type;
+        break;
+    }
     return oss.str();
 }
 
@@ -56,7 +72,7 @@ bool message_queue::pop(message*& msg, m_host_t& from, double timeout)
         if (!queue.try_pop(task)) {
             xbt_ex_t e;
             XBT_DEBUG("waiting for a message to come");
-            TRY {
+            TRY_FAST {
                 if (timeout > 0)
                     cond.timedwait(mutex, timeout);
                 else