| author | Mathieu Lacage <mathieu.lacage@sophia.inria.fr> |
| Wed, 01 Nov 2006 13:11:30 +0100 | |
| changeset 150 | 663120712cd9 |
| parent 135 | 37b4d936fa76 |
| permissions | -rw-r--r-- |
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
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/* |
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* Copyright (c) 2006 INRIA |
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* All rights reserved. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation; |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr> |
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*/ |
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#ifndef F_VARIABLE_TRACER_H |
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#define F_VARIABLE_TRACER_H |
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#include "ns3/callback.h" |
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#include <stdint.h> |
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namespace ns3 {
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class FVariableTracerBase {
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public: |
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typedef Callback<void,double, double> ChangeNotifyCallback; |
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FVariableTracerBase () {}
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FVariableTracerBase (FVariableTracerBase const &o) {}
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FVariableTracerBase &operator = (FVariableTracerBase const &o) {
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return *this; |
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} |
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~FVariableTracerBase () {}
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void setCallback(ChangeNotifyCallback callback) {
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m_callback = callback; |
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} |
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protected: |
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void notify (double oldVal, double newVal) {
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if (oldVal != newVal && !m_callback.IsNull ()) |
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{
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m_callback (oldVal, newVal); |
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} |
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} |
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private: |
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ChangeNotifyCallback m_callback; |
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}; |
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}; // namespace ns3 |
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#endif /* F_VARIABLE_TRACER_H */ |