--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/common/callback-trace-source.cc	Sun Mar 18 14:06:51 2007 -0700
@@ -0,0 +1,95 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2007 INRIA
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
+ */
+#include "callback-trace-source.h"
+#include "ns3/test.h"
+
+namespace ns3 {
+
+class CallbackTraceSourceTest : public Test 
+{
+public:
+  CallbackTraceSourceTest ();
+  virtual ~CallbackTraceSourceTest ();
+  virtual bool RunTests (void);
+private:
+  void CbOne (TraceContext const &context, uint8_t a, double b);
+  void CbTwo (TraceContext const &context, uint8_t a, double b);
+
+  bool m_one;
+  bool m_two;
+};
+
+CallbackTraceSourceTest::CallbackTraceSourceTest ()
+  : Test ("CallbackTraceSource")
+{}
+CallbackTraceSourceTest::~CallbackTraceSourceTest ()
+{}
+void
+CallbackTraceSourceTest::CbOne (TraceContext const &context, uint8_t a, double b)
+{
+  m_one = true;
+}
+void
+CallbackTraceSourceTest::CbTwo (TraceContext const &context, uint8_t a, double b)
+{
+  m_two = true;
+}
+bool 
+CallbackTraceSourceTest::RunTests (void)
+{
+  bool ok = true;
+  TraceContext ctx;
+
+  CallbackTraceSource<uint8_t,double> trace;
+  trace.AddCallback (MakeCallback (&CallbackTraceSourceTest::CbOne, this), ctx);
+  trace.AddCallback (MakeCallback (&CallbackTraceSourceTest::CbTwo, this), ctx);
+  m_one = false;
+  m_two = false;
+  trace (1, 2);
+  if (!m_one || !m_two)
+    {
+      ok = false;
+    }
+  trace.RemoveCallback (MakeCallback (&CallbackTraceSourceTest::CbOne, this));
+  m_one = false;
+  m_two = false;
+  trace (1, 2);
+  if (m_one || !m_two)
+    {
+      ok = false;
+    }
+  trace.RemoveCallback (MakeCallback (&CallbackTraceSourceTest::CbTwo, this));
+  m_one = false;
+  m_two = false;
+  trace (1, 2);
+  if (m_one || m_two)
+    {
+      ok = false;
+    }
+
+  return ok;
+}
+
+CallbackTraceSourceTest g_callbackTraceTest;
+
+
+
+}//namespace ns3