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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
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2 /* |
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3 * Copyright (c) 2005,2006 INRIA |
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4 * Copyright (c) 2009 MIRKO BANCHI |
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5 * Copyright (c) 2013 University of Surrey |
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6 * |
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7 * This program is free software; you can redistribute it and/or modify |
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8 * it under the terms of the GNU General Public License version 2 as |
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9 * published by the Free Software Foundation; |
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10 * |
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11 * This program is distributed in the hope that it will be useful, |
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 * GNU General Public License for more details. |
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15 * |
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16 * You should have received a copy of the GNU General Public License |
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17 * along with this program; if not, write to the Free Software |
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18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 * |
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20 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr> |
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21 * Author: Mirko Banchi <mk.banchi@gmail.com> |
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22 * Author: Konstantinos Katsaros <dinos.katsaros@gmail.com> |
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23 */ |
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24 |
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25 #ifndef SNR_TAG_H |
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26 #define SNR_TAG_H |
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27 |
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28 #include "ns3/packet.h" |
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29 |
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30 namespace ns3 { |
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31 |
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32 class Tag; |
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33 |
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34 class SnrTag : public Tag |
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35 { |
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36 public: |
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37 static TypeId GetTypeId (void); |
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38 virtual TypeId GetInstanceTypeId (void) const; |
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39 |
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40 /** |
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41 * Create a SnrTag with the default snr 0 |
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42 */ |
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43 SnrTag(); |
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44 |
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45 /** |
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46 * Create a SnrTag with the given snr value |
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47 */ |
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48 SnrTag(double snr); |
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49 |
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50 virtual uint32_t GetSerializedSize (void) const; |
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51 virtual void Serialize (TagBuffer i) const; |
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52 virtual void Deserialize (TagBuffer i); |
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53 virtual void Print (std::ostream &os) const; |
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54 |
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55 /** |
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56 * Set the SNR to the given value. |
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57 * |
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58 * @param snr the value of the snr to set |
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59 */ |
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60 void Set (double snr); |
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61 double Get (void) const; |
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62 private: |
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63 double m_snr; |
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64 }; |
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65 |
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66 |
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67 } |
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68 #endif /* SNR_TAG_H */ |