src/core/trace-resolver.cc
changeset 1334 e8e07f44359f
parent 1333 c0d66de933e9
child 1335 d0e45d84f9c6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/core/trace-resolver.cc	Fri Aug 10 15:53:43 2007 +0200
@@ -0,0 +1,87 @@
+/* -*- 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 "trace-resolver.h"
+#include "ns3/debug.h"
+
+NS_DEBUG_COMPONENT_DEFINE ("TraceResolver");
+
+namespace ns3 {
+
+TraceResolver::TraceResolver ()
+  : m_count (1)
+{}
+
+TraceResolver::~TraceResolver ()
+{}
+
+void 
+TraceResolver::Ref (void)
+{
+  m_count++;
+}
+void 
+TraceResolver::Unref (void)
+{
+  m_count--;
+  if (m_count == 0)
+    {
+      NS_DEBUG ("delete "<<this);
+      delete this;
+    }
+}
+
+
+void 
+TraceResolver::Connect (std::string path, CallbackBase const &cb, const TraceContext &context)
+{}
+
+void 
+TraceResolver::Disconnect (std::string path, CallbackBase const &cb)
+{}
+
+std::string 
+TraceResolver::GetElement (std::string path)
+{
+  std::string::size_type cur = 1;
+  // check that first char is "/"
+  std::string::size_type next = path.find ("/", cur);
+  std::string id = std::string (path, cur, next-1);
+  return id;
+}
+std::string 
+TraceResolver::GetSubpath (std::string path)
+{
+  std::string::size_type cur = 1;
+  // check that first char is "/"
+  std::string::size_type next = path.find ("/", cur);
+  std::string subpath;
+  if (next != std::string::npos)
+    {
+      subpath = std::string (path, next, std::string::npos);
+    }
+  else
+    {
+      subpath = "";
+    }
+  return subpath;
+}
+
+}//namespace ns3