A Discrete-Event Network Simulator
API
ns3::UlMap Class Reference

This class implements the UL-MAP_IE message as described by "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems" 8.2.1.8.2 Compressed UL-MAP, page 404. More...

#include "ul-mac-messages.h"

+ Inheritance diagram for ns3::UlMap:
+ Collaboration diagram for ns3::UlMap:

Public Member Functions

 UlMap (void)
 
virtual ~UlMap (void)
 
void AddUlMapElement (OfdmUlMapIe ulMapElement)
 Add UL map element. More...
 
uint32_t Deserialize (Buffer::Iterator start)
 
uint32_t GetAllocationStartTime (void) const
 Get allocation start time. More...
 
virtual TypeId GetInstanceTypeId (void) const
 Get the most derived TypeId for this Object. More...
 
std::string GetName (void) const
 Get name. More...
 
uint32_t GetSerializedSize (void) const
 
uint8_t GetUcdCount (void) const
 Get UCD count. More...
 
std::list< OfdmUlMapIeGetUlMapElements (void) const
 Get UL map elements. More...
 
void Print (std::ostream &os) const
 
void Serialize (Buffer::Iterator start) const
 
void SetAllocationStartTime (uint32_t allocationStartTime)
 Set allocation start time. More...
 
void SetUcdCount (uint8_t ucdCount)
 Set UCD count. More...
 
- Public Member Functions inherited from ns3::Header
virtual ~Header ()
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 Deserialize the object from a buffer iterator. More...
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator. More...
 
virtual uint32_t GetSerializedSize (void) const =0
 
virtual void Print (std::ostream &os) const =0
 
virtual void Serialize (Buffer::Iterator start) const =0
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 Deserialize the object from a buffer iterator. More...
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator. More...
 
virtual void Print (std::ostream &os) const =0
 Print the object contents. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
void GetAttribute (std::string name, AttributeValue &value) const
 Get the value of an attribute, raising fatal errors if unsuccessful. More...
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising erros. More...
 
virtual TypeId GetInstanceTypeId (void) const =0
 Get the most derived TypeId for this Object. More...
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful. More...
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors. More...
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context. More...
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context. More...
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context. More...
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context. More...
 

Static Public Member Functions

static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::Header
static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::Chunk
static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 

Private Attributes

uint32_t m_allocationStartTime
 allocation start time More...
 
uint8_t m_reserved
 changed as per the amendment 802.16e-2005 More...
 
uint8_t m_ucdCount
 UCD count. More...
 
std::list< OfdmUlMapIem_ulMapElements
 UL map elements. More...
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes. More...
 
virtual void NotifyConstructionCompleted (void)
 Notifier called once the ObjectBase is fully constructed. More...
 

Detailed Description

This class implements the UL-MAP_IE message as described by "IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems" 8.2.1.8.2 Compressed UL-MAP, page 404.

Introspection did not find any typical Config paths.


No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 32 bytes (on a 64-bit architecture).

Definition at line 573 of file ul-mac-messages.h.

Constructor & Destructor Documentation

◆ UlMap()

ns3::UlMap::UlMap ( void  )

Definition at line 583 of file ul-mac-messages.cc.

◆ ~UlMap()

ns3::UlMap::~UlMap ( void  )
virtual

Definition at line 590 of file ul-mac-messages.cc.

Member Function Documentation

◆ AddUlMapElement()

void ns3::UlMap::AddUlMapElement ( OfdmUlMapIe  ulMapElement)

Add UL map element.

Parameters
ulMapElementthe UL map element

Definition at line 607 of file ul-mac-messages.cc.

References m_ulMapElements.

Referenced by ns3::BaseStationNetDevice::CreateUlMap(), and Deserialize().

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◆ Deserialize()

uint32_t ns3::UlMap::Deserialize ( Buffer::Iterator  start)
virtual
Parameters
startan iterator which points to where the header should read from.
Returns
the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Note that data is not actually removed from the buffer to which the iterator points. Both Packet::RemoveHeader() and Packet::PeekHeader() call Deserialize(), but only the RemoveHeader() has additional statements to remove the header bytes from the underlying buffer and associated metadata.

Implements ns3::Header.

Definition at line 692 of file ul-mac-messages.cc.

References AddUlMapElement(), ns3::Buffer::Iterator::GetDistanceFrom(), ns3::OfdmUlMapIe::GetUiuc(), m_allocationStartTime, m_reserved, m_ucdCount, m_ulMapElements, ns3::OfdmUlMapIe::Read(), ns3::Buffer::Iterator::ReadU32(), ns3::Buffer::Iterator::ReadU8(), and visualizer.core::start().

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◆ GetAllocationStartTime()

uint32_t ns3::UlMap::GetAllocationStartTime ( void  ) const

Get allocation start time.

Returns
the allocation start time

Definition at line 619 of file ul-mac-messages.cc.

References m_allocationStartTime.

Referenced by ns3::SubscriberStationNetDevice::ProcessUlMap().

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◆ GetInstanceTypeId()

TypeId ns3::UlMap::GetInstanceTypeId ( void  ) const
virtual

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.

Returns
The TypeId associated to the most-derived type of this instance.

Implements ns3::ObjectBase.

Definition at line 648 of file ul-mac-messages.cc.

References GetTypeId().

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◆ GetName()

std::string ns3::UlMap::GetName ( void  ) const

Get name.

Returns
the name

Definition at line 631 of file ul-mac-messages.cc.

◆ GetSerializedSize()

uint32_t ns3::UlMap::GetSerializedSize ( void  ) const
virtual
Returns
the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

Definition at line 662 of file ul-mac-messages.cc.

References ns3::OfdmUlMapIe::GetSize(), and m_ulMapElements.

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◆ GetTypeId()

TypeId ns3::UlMap::GetTypeId ( void  )
static

Get the type ID.

Returns
the object TypeId

Definition at line 637 of file ul-mac-messages.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ GetUcdCount()

uint8_t ns3::UlMap::GetUcdCount ( void  ) const

Get UCD count.

Returns
the UCD count

Definition at line 613 of file ul-mac-messages.cc.

References m_ucdCount.

Referenced by ns3::SubscriberStationNetDevice::ProcessUlMap().

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◆ GetUlMapElements()

std::list< OfdmUlMapIe > ns3::UlMap::GetUlMapElements ( void  ) const

Get UL map elements.

Returns
the UL map elements

Definition at line 625 of file ul-mac-messages.cc.

References m_ulMapElements.

Referenced by ns3::SubscriberStationNetDevice::ProcessUlMap().

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◆ Print()

void ns3::UlMap::Print ( std::ostream &  os) const
virtual
Parameters
osoutput stream This method is used by Packet::Print to print the content of a header as ascii data to a c++ output stream. Although the header is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

Definition at line 654 of file ul-mac-messages.cc.

References m_allocationStartTime, m_ucdCount, and m_ulMapElements.

◆ Serialize()

void ns3::UlMap::Serialize ( Buffer::Iterator  start) const
virtual
Parameters
startan iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

Definition at line 676 of file ul-mac-messages.cc.

References m_allocationStartTime, m_reserved, m_ucdCount, m_ulMapElements, visualizer.core::start(), ns3::OfdmUlMapIe::Write(), ns3::Buffer::Iterator::WriteU32(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetAllocationStartTime()

void ns3::UlMap::SetAllocationStartTime ( uint32_t  allocationStartTime)

Set allocation start time.

Parameters
allocationStartTimethe allocation start time

Definition at line 601 of file ul-mac-messages.cc.

References m_allocationStartTime.

Referenced by ns3::BaseStationNetDevice::CreateUlMap().

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◆ SetUcdCount()

void ns3::UlMap::SetUcdCount ( uint8_t  ucdCount)

Set UCD count.

Parameters
ucdCountthe UCD count

Definition at line 595 of file ul-mac-messages.cc.

References m_ucdCount.

Referenced by ns3::BaseStationNetDevice::CreateUlMap().

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Member Data Documentation

◆ m_allocationStartTime

uint32_t ns3::UlMap::m_allocationStartTime
private

allocation start time

Definition at line 630 of file ul-mac-messages.h.

Referenced by Deserialize(), GetAllocationStartTime(), Print(), Serialize(), and SetAllocationStartTime().

◆ m_reserved

uint8_t ns3::UlMap::m_reserved
private

changed as per the amendment 802.16e-2005

Definition at line 627 of file ul-mac-messages.h.

Referenced by Deserialize(), and Serialize().

◆ m_ucdCount

uint8_t ns3::UlMap::m_ucdCount
private

UCD count.

Definition at line 629 of file ul-mac-messages.h.

Referenced by Deserialize(), GetUcdCount(), Print(), Serialize(), and SetUcdCount().

◆ m_ulMapElements

std::list<OfdmUlMapIe> ns3::UlMap::m_ulMapElements
private

UL map elements.

Definition at line 631 of file ul-mac-messages.h.

Referenced by AddUlMapElement(), Deserialize(), GetSerializedSize(), GetUlMapElements(), Print(), and Serialize().


The documentation for this class was generated from the following files: