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yans-wifi-channel.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2006,2007 INRIA
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  * Author: Mathieu Lacage, <mathieu.lacage@sophia.inria.fr>
19  */
20 #ifndef YANS_WIFI_CHANNEL_H
21 #define YANS_WIFI_CHANNEL_H
22 
23 #include <vector>
24 #include <stdint.h>
25 #include "ns3/packet.h"
26 #include "wifi-channel.h"
27 #include "wifi-mode.h"
28 #include "wifi-preamble.h"
29 #include "wifi-tx-vector.h"
30 
31 namespace ns3 {
32 
33 class NetDevice;
34 class PropagationLossModel;
35 class PropagationDelayModel;
36 class YansWifiPhy;
37 
50 class YansWifiChannel : public WifiChannel
51 {
52 public:
53  static TypeId GetTypeId (void);
54 
55  YansWifiChannel ();
56  virtual ~YansWifiChannel ();
57 
58  // inherited from Channel.
59  virtual uint32_t GetNDevices (void) const;
60  virtual Ptr<NetDevice> GetDevice (uint32_t i) const;
61 
62  void Add (Ptr<YansWifiPhy> phy);
63 
67  void SetPropagationLossModel (Ptr<PropagationLossModel> loss);
71  void SetPropagationDelayModel (Ptr<PropagationDelayModel> delay);
72 
85  void Send (Ptr<YansWifiPhy> sender, Ptr<const Packet> packet, double txPowerDbm,
86  WifiTxVector txVector, WifiPreamble preamble) const;
87 
96  int64_t AssignStreams (int64_t stream);
97 
98 private:
99  YansWifiChannel& operator = (const YansWifiChannel &);
100  YansWifiChannel (const YansWifiChannel &);
101 
102  typedef std::vector<Ptr<YansWifiPhy> > PhyList;
103  void Receive (uint32_t i, Ptr<Packet> packet, double rxPowerDbm,
104  WifiTxVector txVector, WifiPreamble preamble) const;
105 
106 
107  PhyList m_phyList;
108  Ptr<PropagationLossModel> m_loss;
109  Ptr<PropagationDelayModel> m_delay;
110 };
111 
112 } // namespace ns3
113 
114 
115 #endif /* YANS_WIFI_CHANNEL_H */