WifiAckManager is an abstract base class. More...
#include "wifi-ack-manager.h"
Public Member Functions | |
WifiAckManager () | |
~WifiAckManager () override | |
void | SetLinkId (uint8_t linkId) |
Set the ID of the link this Acknowledgment Manager is associated with. | |
void | SetWifiMac (Ptr< WifiMac > mac) |
Set the MAC which is using this Acknowledgment Manager. | |
virtual std::unique_ptr< WifiAcknowledgment > | TryAddMpdu (Ptr< const WifiMpdu > mpdu, const WifiTxParameters &txParams)=0 |
Determine the acknowledgment method to use if the given MPDU is added to the current frame. | |
virtual std::unique_ptr< WifiAcknowledgment > | TryAggregateMsdu (Ptr< const WifiMpdu > msdu, const WifiTxParameters &txParams)=0 |
Determine the acknowledgment method to use if the given MSDU is aggregated to the current frame. | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. | |
~Object () override | |
Destructor. | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. | |
void | Dispose () |
Dispose of this Object. | |
AggregateIterator | GetAggregateIterator () const |
Get an iterator to the Objects aggregated to this one. | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. | |
template<typename T > | |
Ptr< T > | GetObject () const |
Get a pointer to the requested aggregated Object. | |
template<> | |
Ptr< Object > | GetObject () const |
Specialization of () for objects of type ns3::Object. | |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
Get a pointer to the requested aggregated Object by TypeId. | |
template<> | |
Ptr< Object > | GetObject (TypeId tid) const |
Specialization of (TypeId tid) for objects of type ns3::Object. | |
void | Initialize () |
Invoke DoInitialize on all Objects aggregated to this one. | |
bool | IsInitialized () const |
Check if the object has been initialized. | |
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
SimpleRefCount () | |
Default constructor. | |
SimpleRefCount (const SimpleRefCount &o) | |
Copy constructor. | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
Assignment operator. | |
void | Ref () const |
Increment the reference count. | |
void | Unref () const |
Decrement the reference count. | |
Public Member Functions inherited from ns3::ObjectBase | |
virtual | ~ObjectBase () |
Virtual destructor. | |
void | GetAttribute (std::string name, AttributeValue &value) 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. | |
virtual TypeId | GetInstanceTypeId () const =0 |
Get the most derived TypeId for this Object. | |
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 void | SetQosAckPolicy (Ptr< WifiMpdu > item, const WifiAcknowledgment *acknowledgment) |
Set the QoS Ack policy for the given MPDU, which must be a QoS data frame. | |
static void | SetQosAckPolicy (Ptr< WifiPsdu > psdu, const WifiAcknowledgment *acknowledgment) |
Set the QoS Ack policy for the given PSDU, which must include at least a QoS data frame. | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId () |
Register this type. | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. | |
Protected Member Functions | |
void | DoDispose () override |
Destructor implementation. | |
Ptr< WifiRemoteStationManager > | GetWifiRemoteStationManager () const |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. | |
virtual void | DoDispose () |
Destructor implementation. | |
virtual void | DoInitialize () |
Initialize() implementation. | |
virtual void | NotifyNewAggregate () |
Notify all Objects aggregated to this one of a new Object being aggregated. | |
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. | |
Protected Attributes | |
uint8_t | m_linkId |
ID of the link this Acknowledgment Manager is operating on. | |
Ptr< WifiMac > | m_mac |
MAC which is using this Acknowledgment Manager. | |
Additional Inherited Members | |
Related Functions inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
WifiAckManager is an abstract base class.
Introspection did not find any typical Config paths.
Each subclass defines a logic to select the acknowledgment method for a given frame.
No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 48 bytes (on a 64-bit architecture).
Definition at line 44 of file wifi-ack-manager.h.
ns3::WifiAckManager::WifiAckManager | ( | ) |
Definition at line 41 of file wifi-ack-manager.cc.
References NS_LOG_FUNCTION.
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override |
Definition at line 47 of file wifi-ack-manager.cc.
References NS_LOG_FUNCTION_NOARGS.
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overrideprotectedvirtual |
Destructor implementation.
This method is called by Dispose() or by the Object's destructor, whichever comes first.
Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.
It is safe to call GetObject() from within this method.
Reimplemented from ns3::Object.
Definition at line 53 of file wifi-ack-manager.cc.
References ns3::Object::DoDispose(), m_mac, and NS_LOG_FUNCTION.
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static |
Get the type ID.
Definition at line 35 of file wifi-ack-manager.cc.
References ns3::TypeId::SetParent().
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protected |
Definition at line 68 of file wifi-ack-manager.cc.
References ns3::WifiMac::GetWifiRemoteStationManager(), m_linkId, and m_mac.
Referenced by ns3::WifiDefaultAckManager::GetAckInfoIfBarBaSequence(), ns3::WifiDefaultAckManager::GetAckInfoIfTfMuBar(), ns3::WifiDefaultAckManager::TryAddMpdu(), and ns3::WifiDefaultAckManager::TryUlMuTransmission().
void ns3::WifiAckManager::SetLinkId | ( | uint8_t | linkId | ) |
Set the ID of the link this Acknowledgment Manager is associated with.
linkId | the ID of the link this Acknowledgment Manager is associated with |
Definition at line 74 of file wifi-ack-manager.cc.
References m_linkId, and NS_LOG_FUNCTION.
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static |
Set the QoS Ack policy for the given MPDU, which must be a QoS data frame.
item | the MPDU |
acknowledgment | the WifiAcknowledgment object storing the QoS Ack policy to set |
Definition at line 81 of file wifi-ack-manager.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiAcknowledgment::GetQosAckPolicy(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::IsQosData(), NS_ASSERT, NS_LOG_FUNCTION, and ns3::WifiMacHeader::SetQosAckPolicy().
Referenced by ns3::FrameExchangeManager::SendMpduWithProtection(), ns3::HeFrameExchangeManager::SendPsduMapWithProtection(), ns3::HtFrameExchangeManager::SendPsduWithProtection(), and SetQosAckPolicy().
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static |
Set the QoS Ack policy for the given PSDU, which must include at least a QoS data frame.
psdu | the PSDU |
acknowledgment | the WifiAcknowledgment object storing the QoS Ack policy to set |
Definition at line 96 of file wifi-ack-manager.cc.
References ns3::WifiAcknowledgment::GetQosAckPolicy(), NS_ASSERT, NS_LOG_FUNCTION, and SetQosAckPolicy().
Set the MAC which is using this Acknowledgment Manager.
mac | a pointer to the MAC |
Definition at line 61 of file wifi-ack-manager.cc.
References m_mac, and NS_LOG_FUNCTION.
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pure virtual |
Determine the acknowledgment method to use if the given MPDU is added to the current frame.
Return a null pointer if the acknowledgment method is unchanged or the new acknowledgment method otherwise.
mpdu | the MPDU to be added to the current frame |
txParams | the current TX parameters for the current frame |
Implemented in ns3::WifiDefaultAckManager.
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pure virtual |
Determine the acknowledgment method to use if the given MSDU is aggregated to the current frame.
Return a null pointer if the acknowledgment method is unchanged or the new acknowledgment method otherwise.
msdu | the MSDU to be aggregated to the current frame |
txParams | the current TX parameters for the current frame |
Implemented in ns3::WifiDefaultAckManager.
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protected |
ID of the link this Acknowledgment Manager is operating on.
Definition at line 120 of file wifi-ack-manager.h.
Referenced by ns3::WifiDefaultAckManager::ExistInflightOnSameLink(), ns3::WifiDefaultAckManager::GetAckInfoIfAggregatedMuBar(), ns3::WifiDefaultAckManager::GetAckInfoIfBarBaSequence(), ns3::WifiDefaultAckManager::GetAckInfoIfTfMuBar(), GetWifiRemoteStationManager(), ns3::WifiDefaultAckManager::IsResponseNeeded(), SetLinkId(), and ns3::WifiDefaultAckManager::TryUlMuTransmission().
MAC which is using this Acknowledgment Manager.
Definition at line 119 of file wifi-ack-manager.h.
Referenced by DoDispose(), ns3::WifiDefaultAckManager::ExistInflightOnSameLink(), ns3::WifiDefaultAckManager::GetAckInfoIfAggregatedMuBar(), ns3::WifiDefaultAckManager::GetAckInfoIfBarBaSequence(), ns3::WifiDefaultAckManager::GetAckInfoIfTfMuBar(), ns3::WifiDefaultAckManager::GetMaxDistFromStartingSeq(), GetWifiRemoteStationManager(), ns3::WifiDefaultAckManager::IsResponseNeeded(), SetWifiMac(), ns3::WifiDefaultAckManager::TryAddMpdu(), and ns3::WifiDefaultAckManager::TryUlMuTransmission().