The aim of the AmpduTag is to provide means for a MAC to specify that a packet includes A-MPDU since this is done in HT-SIG and there is no HT-SIG representation in ns-3. More...
#include "ampdu-tag.h"
Public Member Functions | |
AmpduTag () | |
Create a AmpduTag with the default =0 no A-MPDU. | |
void | Deserialize (TagBuffer i) override |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. | |
Time | GetRemainingAmpduDuration () const |
uint8_t | GetRemainingNbOfMpdus () const |
uint32_t | GetSerializedSize () const override |
void | Print (std::ostream &os) const override |
void | Serialize (TagBuffer i) const override |
void | SetRemainingAmpduDuration (Time duration) |
void | SetRemainingNbOfMpdus (uint8_t nbOfMpdus) |
Public Member Functions inherited from ns3::ObjectBase | |
virtual | ~ObjectBase () |
Virtual destructor. | |
void | GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const |
Get the value of an attribute, raising fatal errors if unsuccessful. | |
bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
Get the value of an attribute without raising errors. | |
void | SetAttribute (std::string name, const AttributeValue &value) |
Set a single attribute, raising fatal errors if unsuccessful. | |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
Set a single attribute without raising errors. | |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
Connect a TraceSource to a Callback with a context. | |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
Connect a TraceSource to a Callback without a context. | |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected with a context. | |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected without a context. | |
Static Public Member Functions | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::Tag | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. | |
Private Attributes | |
Time | m_duration |
Remaining duration of the A-MPDU. | |
uint8_t | m_nbOfMpdus |
Remaining number of MPDUs in the A-MPDU. | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::ObjectBase | |
void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. | |
virtual void | NotifyConstructionCompleted () |
Notifier called once the ObjectBase is fully constructed. | |
Related Symbols inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
The aim of the AmpduTag is to provide means for a MAC to specify that a packet includes A-MPDU since this is done in HT-SIG and there is no HT-SIG representation in ns-3.
Introspection did not find any typical Config paths.
No Attributes are defined for this type.
No TraceSources are defined for this type.
Group: Wifi
Size of this type is 24 bytes (on a 64-bit architecture).
Definition at line 25 of file ampdu-tag.h.
ns3::AmpduTag::AmpduTag | ( | ) |
Create a AmpduTag with the default =0 no A-MPDU.
Definition at line 31 of file ampdu-tag.cc.
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overridevirtual |
i | the buffer to read data from. |
Read the content of the tag from the provided tag buffer. DO NOT attempt to read more bytes than you wrote with Tag::Serialize.
Implements ns3::Tag.
Definition at line 65 of file ampdu-tag.cc.
References m_duration, m_nbOfMpdus, ns3::TagBuffer::Read(), and ns3::TagBuffer::ReadU8().
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overridevirtual |
Get the most derived TypeId for this Object.
This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.
Implements ns3::ObjectBase.
Definition at line 26 of file ampdu-tag.cc.
References GetTypeId().
Time ns3::AmpduTag::GetRemainingAmpduDuration | ( | ) | const |
Returns the remaining duration of an A-MPDU
Definition at line 80 of file ampdu-tag.cc.
References m_duration.
uint8_t ns3::AmpduTag::GetRemainingNbOfMpdus | ( | ) | const |
Returns the remaining number of MPDUs in an A-MPDU
Definition at line 74 of file ampdu-tag.cc.
References m_nbOfMpdus.
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overridevirtual |
This method is typically invoked by Packet::AddPacketTag or Packet::AddByteTag just prior to calling Tag::Serialize.
Implements ns3::Tag.
Definition at line 51 of file ampdu-tag.cc.
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static |
Get the type ID.
Definition at line 18 of file ampdu-tag.cc.
References ns3::TypeId::SetParent().
Referenced by GetInstanceTypeId().
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overridevirtual |
os | the stream to print to |
This method is typically invoked from the Packet::PrintByteTags or Packet::PrintPacketTags methods.
Implements ns3::Tag.
Definition at line 86 of file ampdu-tag.cc.
References m_duration, and m_nbOfMpdus.
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overridevirtual |
i | the buffer to write data into. |
Write the content of the tag in the provided tag buffer. DO NOT attempt to write more bytes than you requested with Tag::GetSerializedSize.
Implements ns3::Tag.
Definition at line 57 of file ampdu-tag.cc.
References ns3::Time::GetTimeStep(), m_duration, m_nbOfMpdus, ns3::TagBuffer::Write(), and ns3::TagBuffer::WriteU8().
void ns3::AmpduTag::SetRemainingAmpduDuration | ( | Time | duration | ) |
duration | the remaining duration of the A-MPDU |
Set the remaining duration of the A-MPDU.
Definition at line 44 of file ampdu-tag.cc.
References m_duration, ns3::MilliSeconds(), and NS_ASSERT.
void ns3::AmpduTag::SetRemainingNbOfMpdus | ( | uint8_t | nbOfMpdus | ) |
nbOfMpdus | the remaining number of MPDUs |
Set the remaining number of MPDUs in the A-MPDU.
Definition at line 38 of file ampdu-tag.cc.
References m_nbOfMpdus.
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private |
Remaining duration of the A-MPDU.
Definition at line 72 of file ampdu-tag.h.
Referenced by Deserialize(), GetRemainingAmpduDuration(), Print(), Serialize(), and SetRemainingAmpduDuration().
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private |
Remaining number of MPDUs in the A-MPDU.
Definition at line 71 of file ampdu-tag.h.
Referenced by Deserialize(), GetRemainingNbOfMpdus(), Print(), Serialize(), and SetRemainingNbOfMpdus().