A Discrete-Event Network Simulator
API
he-frame-exchange-manager.cc
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2020 Universita' degli Studi di Napoli Federico II
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,
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12  * GNU General Public License for more details.
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16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Stefano Avallone <stavallo@unina.it>
19  */
20 
21 #include "ns3/log.h"
22 #include "ns3/abort.h"
24 #include "he-configuration.h"
25 
26 #undef NS_LOG_APPEND_CONTEXT
27 #define NS_LOG_APPEND_CONTEXT std::clog << "[mac=" << m_self << "] "
28 
29 namespace ns3 {
30 
31 NS_LOG_COMPONENT_DEFINE ("HeFrameExchangeManager");
32 
33 NS_OBJECT_ENSURE_REGISTERED (HeFrameExchangeManager);
34 
35 TypeId
37 {
38  static TypeId tid = TypeId ("ns3::HeFrameExchangeManager")
40  .AddConstructor<HeFrameExchangeManager> ()
41  .SetGroupName ("Wifi")
42  ;
43  return tid;
44 }
45 
47 {
48  NS_LOG_FUNCTION (this);
49 }
50 
52 {
54 }
55 
56 uint16_t
58 {
59  NS_ASSERT (m_mac->GetHeConfiguration () != 0);
60  if (m_mac->GetHeConfiguration ()->GetMpduBufferSize () > 64)
61  {
62  return 256;
63  }
64  return 64;
65 }
66 
67 } //namespace ns3
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by "...
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:45
virtual uint16_t GetSupportedBaBufferSize(void) const override
Get the maximum supported buffer size for a Block Ack agreement.
VhtFrameExchangeManager handles the frame exchange sequences for VHT stations.
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file...
Definition: assert.h:67
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:205
#define NS_LOG_FUNCTION_NOARGS()
Output the name of the function.
Ptr< RegularWifiMac > m_mac
the MAC layer on this station
static TypeId GetTypeId(void)
Get the type ID.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
a unique identifier for an interface.
Definition: type-id.h:58
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:923