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double-probe.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2011 Bucknell University
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Authors: L. Felipe Perrone (perrone@bucknell.edu)
19  * Tiago G. Rodrigues (tgr002@bucknell.edu)
20  *
21  * Modified by: Mitch Watrous (watrous@u.washington.edu)
22  */
23 
24 #ifndef DOUBLE_PROBE_H
25 #define DOUBLE_PROBE_H
26 
27 #include "ns3/probe.h"
28 #include "ns3/object.h"
29 #include "ns3/callback.h"
30 #include "ns3/boolean.h"
31 #include "ns3/traced-value.h"
32 #include "ns3/simulator.h"
33 
34 namespace ns3 {
35 
45 class DoubleProbe : public Probe
46 {
47 public:
48  static TypeId GetTypeId ();
49  DoubleProbe ();
50  virtual ~DoubleProbe ();
51 
55  double GetValue (void) const;
56 
60  void SetValue (double value);
61 
68  static void SetValueByPath (std::string path, double value);
69 
77  virtual bool ConnectByObject (std::string traceSource, Ptr<Object> obj);
78 
87  virtual void ConnectByPath (std::string path);
88 
89 private:
98  void TraceSink (double oldData, double newData);
99 
101 };
102 
103 } // namespace ns3
104 
105 #endif // DOUBLE_PROBE_H