A Discrete-Event Network Simulator
API
mpdu-aggregator.h
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3  * Copyright (c) 2013
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18  * Author: Ghada Badawy <gbadawy@gmail.com>
19  */
20 
21 #ifndef MPDU_AGGREGATOR_H
22 #define MPDU_AGGREGATOR_H
23 
24 #include "ns3/packet.h"
25 #include "ns3/object.h"
26 #include "ampdu-subframe-header.h"
27 
28 namespace ns3 {
29 
30 class WifiMacHeader;
31 
36 class MpduAggregator : public Object
37 {
38 public:
42  typedef std::list<std::pair<Ptr<Packet>, AmpduSubframeHeader> > DeaggregatedMpdus;
46  typedef std::list<std::pair<Ptr<Packet>, AmpduSubframeHeader> >::const_iterator DeaggregatedMpdusCI;
47 
52  static TypeId GetTypeId (void);
53 
60  virtual void SetMaxAmpduSize (uint32_t maxSize) = 0;
67  virtual uint32_t GetMaxAmpduSize (void) const = 0;
77  virtual bool Aggregate (Ptr<const Packet> packet, Ptr<Packet> aggregatedPacket) const = 0;
84  virtual void AggregateSingleMpdu (Ptr<const Packet> packet, Ptr<Packet> aggregatedPacket) const = 0;
92  virtual void AddHeaderAndPad (Ptr<Packet> packet, bool last, bool isSingleMpdu) const = 0;
102  virtual bool CanBeAggregated (uint32_t packetSize, Ptr<Packet> aggregatedPacket, uint8_t blockAckSize) const = 0;
110  virtual uint32_t CalculatePadding (Ptr<const Packet> packet) const = 0;
117  static DeaggregatedMpdus Deaggregate (Ptr<Packet> aggregatedPacket);
118 };
119 
120 } //namespace ns3
121 
122 #endif /* MPDU_AGGREGATOR_H */
Abstract class that concrete mpdu aggregators have to implement.
virtual bool Aggregate(Ptr< const Packet > packet, Ptr< Packet > aggregatedPacket) const =0
static DeaggregatedMpdus Deaggregate(Ptr< Packet > aggregatedPacket)
Deaggregates an A-MPDU by removing the A-MPDU subframe header and padding.
virtual void AggregateSingleMpdu(Ptr< const Packet > packet, Ptr< Packet > aggregatedPacket) const =0
std::list< std::pair< Ptr< Packet >, AmpduSubframeHeader > >::const_iterator DeaggregatedMpdusCI
A constant iterator for a list of deaggregated packets and their A-MPDU subframe headers.
virtual void AddHeaderAndPad(Ptr< Packet > packet, bool last, bool isSingleMpdu) const =0
virtual void SetMaxAmpduSize(uint32_t maxSize)=0
Sets the maximum A-MPDU size in bytes.
Introspection did not find any typical Config paths.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
virtual bool CanBeAggregated(uint32_t packetSize, Ptr< Packet > aggregatedPacket, uint8_t blockAckSize) const =0
static TypeId GetTypeId(void)
Get the type ID.
std::list< std::pair< Ptr< Packet >, AmpduSubframeHeader > > DeaggregatedMpdus
A list of deaggregated packets and their A-MPDU subframe headers.
virtual uint32_t GetMaxAmpduSize(void) const =0
Returns the maximum A-MPDU size in bytes.
static const uint32_t packetSize
A base class which provides memory management and object aggregation.
Definition: object.h:87
virtual uint32_t CalculatePadding(Ptr< const Packet > packet) const =0
a unique identifier for an interface.
Definition: type-id.h:58