A Discrete-Event Network Simulator
API
FrameExchangeManagerStub Class Reference

Frame Exchange Manager Stub. More...

+ Inheritance diagram for FrameExchangeManagerStub:
+ Collaboration diagram for FrameExchangeManagerStub:

Public Member Functions

 FrameExchangeManagerStub ()
 
bool StartTransmission (Ptr< Txop > dcf)
 Request the FrameExchangeManager to start a frame exchange sequence. More...
 
- Public Member Functions inherited from ns3::FrameExchangeManager
 FrameExchangeManager ()
 
virtual ~FrameExchangeManager ()
 
virtual void CalculateAcknowledgmentTime (WifiAcknowledgment *acknowledgment) const
 Calculate the time required to acknowledge a frame according to the given acknowledgment method. More...
 
virtual void CalculateProtectionTime (WifiProtection *protection) const
 Calculate the time required to protect a frame according to the given protection method. More...
 
Ptr< WifiAckManagerGetAckManager (void) const
 Get the Acknowledgment Manager used by this node. More...
 
Ptr< WifiProtectionManagerGetProtectionManager (void) const
 Get the Protection Manager used by this node. More...
 
const WifiTxTimerGetWifiTxTimer (void) const
 Get a const reference to the WifiTxTimer object. More...
 
bool IsPromisc (void) const
 Check if the device is operating in promiscuous mode. More...
 
void NotifyOffNow (void)
 This method is typically invoked by the PhyMacLowListener to notify the MAC layer that the device has been put into off mode. More...
 
void NotifySleepNow (void)
 This method is typically invoked by the PhyMacLowListener to notify the MAC layer that the device has been put into sleep mode. More...
 
void NotifySwitchingStartNow (Time duration)
 
void Receive (Ptr< WifiPsdu > psdu, RxSignalInfo rxSignalInfo, WifiTxVector txVector, std::vector< bool > perMpduStatus)
 This method is intended to be called by the PHY layer every time an MPDU is received and also when the reception of an A-MPDU is completed. More...
 
virtual void ResetPhy (void)
 Remove WifiPhy associated with this MacLow. More...
 
void SetAckedMpduCallback (AckedMpdu callback)
 Set the callback to invoke when an MPDU is successfully acked. More...
 
virtual void SetAckManager (Ptr< WifiAckManager > ackManager)
 Set the Acknowledgment Manager to use. More...
 
virtual void SetAddress (Mac48Address address)
 Set the MAC address. More...
 
virtual void SetBssid (Mac48Address bssid)
 Set the Basic Service Set Identification. More...
 
virtual void SetChannelAccessManager (const Ptr< ChannelAccessManager > channelAccessManager)
 Set the channel access manager to use. More...
 
virtual void SetDroppedMpduCallback (DroppedMpdu callback)
 Set the callback to invoke when an MPDU is dropped. More...
 
virtual void SetMacRxMiddle (const Ptr< MacRxMiddle > rxMiddle)
 Set the MAC RX Middle to use. More...
 
virtual void SetMacTxMiddle (const Ptr< MacTxMiddle > txMiddle)
 Set the MAC TX Middle to use. More...
 
void SetPromisc (void)
 Enable promiscuous mode. More...
 
virtual void SetProtectionManager (Ptr< WifiProtectionManager > protectionManager)
 Set the Protection Manager to use. More...
 
virtual void SetWifiMac (const Ptr< RegularWifiMac > mac)
 Set the MAC layer to use. More...
 
virtual void SetWifiPhy (const Ptr< WifiPhy > phy)
 Set the PHY layer to use. More...
 
- Public Member Functions inherited from ns3::Object
 Object ()
 Constructor. More...
 
virtual ~Object ()
 Destructor. More...
 
void AggregateObject (Ptr< Object > other)
 Aggregate two Objects together. More...
 
void Dispose (void)
 Dispose of this Object. More...
 
AggregateIterator GetAggregateIterator (void) const
 Get an iterator to the Objects aggregated to this one. More...
 
virtual TypeId GetInstanceTypeId (void) const
 Get the most derived TypeId for this Object. More...
 
template<typename T >
Ptr< T > GetObject (void) const
 Get a pointer to the requested aggregated Object. More...
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId. More...
 
template<>
Ptr< ObjectGetObject () const
 
template<>
Ptr< ObjectGetObject (TypeId tid) const
 
void Initialize (void)
 Invoke DoInitialize on all Objects aggregated to this one. More...
 
bool IsInitialized (void) const
 Check if the object has been initialized. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Default constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. 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...
 
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...
 

Additional Inherited Members

- Public Types inherited from ns3::FrameExchangeManager
typedef Callback< void, Ptr< const WifiMacQueueItem > > AckedMpdu
 typedef for a callback to invoke when an MPDU is successfully acknowledged. More...
 
typedef Callback< void, WifiMacDropReason, Ptr< const WifiMacQueueItem > > DroppedMpdu
 typedef for a callback to invoke when an MPDU is dropped. More...
 
- Static Public Member Functions inherited from ns3::FrameExchangeManager
static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Protected Member Functions inherited from ns3::FrameExchangeManager
virtual void CtsTimeout (Ptr< WifiMacQueueItem > rts, const WifiTxVector &txVector)
 Called when the CTS timeout expires. More...
 
virtual void DequeueMpdu (Ptr< WifiMacQueueItem > mpdu)
 Dequeue the given MPDU from the queue in which it is stored. More...
 
virtual void DoDispose ()
 Destructor implementation. More...
 
void DoSendCtsAfterRts (const WifiMacHeader &rtsHdr, WifiTxVector &ctsTxVector, double rtsSnr)
 Send CTS after receiving RTS. More...
 
virtual void EndReceiveAmpdu (Ptr< const WifiPsdu > psdu, const RxSignalInfo &rxSignalInfo, const WifiTxVector &txVector, const std::vector< bool > &perMpduStatus)
 This method is called when the reception of an A-MPDU including multiple MPDUs is completed. More...
 
virtual void ForwardMpduDown (Ptr< WifiMacQueueItem > mpdu, WifiTxVector &txVector)
 Forward an MPDU down to the PHY layer. More...
 
virtual Time GetCtsToSelfDurationId (const WifiTxVector &ctsTxVector, Time txDuration, Time response) const
 Compute how to set the Duration/ID field of a CTS-to-self frame to send to protect a frame transmitted with the given TX vector. More...
 
Ptr< WifiMacQueueItemGetFirstFragmentIfNeeded (Ptr< WifiMacQueueItem > mpdu)
 Fragment the given MPDU if needed. More...
 
virtual Time GetFrameDurationId (const WifiMacHeader &header, uint32_t size, const WifiTxParameters &txParams, Ptr< Packet > fragmentedPacket) const
 Compute how to set the Duration/ID field of a frame being transmitted with the given TX parameters. More...
 
Ptr< WifiMacQueueItemGetNextFragment (void)
 Get the next fragment of the current MSDU. More...
 
virtual Time GetRtsDurationId (const WifiTxVector &rtsTxVector, Time txDuration, Time response) const
 Compute how to set the Duration/ID field of an RTS frame to send to protect a frame transmitted with the given TX vector. More...
 
virtual Time GetTxDuration (uint32_t ppduPayloadSize, Mac48Address receiver, const WifiTxParameters &txParams) const
 Get the updated TX duration of the frame associated with the given TX parameters if the size of the PSDU addressed to the given receiver becomes ppduPayloadSize. More...
 
virtual void NavResetTimeout (void)
 Reset the NAV upon expiration of the NAV reset timer. More...
 
void NormalAckTimeout (Ptr< WifiMacQueueItem > mpdu, const WifiTxVector &txVector)
 Called when the Ack timeout expires. More...
 
virtual void NotifyPacketDiscarded (Ptr< const WifiMacQueueItem > mpdu)
 Pass the given MPDU, discarded because of the max retry limit was reached, to the MPDU dropped callback. More...
 
virtual void NotifyReceivedNormalAck (Ptr< WifiMacQueueItem > mpdu)
 Notify other components that an MPDU was acknowledged. More...
 
virtual void PreProcessFrame (Ptr< const WifiPsdu > psdu, const WifiTxVector &txVector)
 Perform actions that are possibly needed when receiving any frame, independently of whether the frame is addressed to this station (e.g., setting the NAV or the TXOP holder). More...
 
virtual void ReceivedNormalAck (Ptr< WifiMacQueueItem > mpdu, const WifiTxVector &txVector, const WifiTxVector &ackTxVector, const RxSignalInfo &rxInfo, double snr)
 Perform the actions needed when a Normal Ack is received. More...
 
virtual void ReceiveMpdu (Ptr< WifiMacQueueItem > mpdu, RxSignalInfo rxSignalInfo, const WifiTxVector &txVector, bool inAmpdu)
 This method handles the reception of an MPDU (possibly included in an A-MPDU) More...
 
virtual void RetransmitMpduAfterMissedAck (Ptr< WifiMacQueueItem > mpdu) const
 Retransmit an MPDU that was not acknowledged. More...
 
virtual void RetransmitMpduAfterMissedCts (Ptr< WifiMacQueueItem > mpdu) const
 Retransmit an MPDU that was not sent because a CTS was not received. More...
 
void SendCtsAfterRts (const WifiMacHeader &rtsHdr, WifiMode rtsTxMode, double rtsSnr)
 Send CTS after receiving RTS. More...
 
void SendCtsToSelf (const WifiTxParameters &txParams)
 Send CTS for a CTS-to-self mechanism. More...
 
void SendMpduWithProtection (Ptr< WifiMacQueueItem > mpdu, WifiTxParameters &txParams)
 Send an MPDU with the given TX parameters (with the specified protection). More...
 
void SendNormalAck (const WifiMacHeader &hdr, const WifiTxVector &dataTxVector, double dataSnr)
 Send Normal Ack. More...
 
void SendRts (const WifiTxParameters &txParams)
 Send RTS to begin RTS-CTS-Data-Ack transaction. More...
 
virtual void TransmissionFailed (void)
 Take necessary actions upon a transmission failure. More...
 
virtual void TransmissionSucceeded (void)
 Take necessary actions upon a transmission success. More...
 
virtual void UpdateNav (Ptr< const WifiPsdu > psdu, const WifiTxVector &txVector)
 Update the NAV, if needed, based on the Duration/ID of the given psdu. More...
 
void UpdateTxDuration (Mac48Address receiver, WifiTxParameters &txParams) const
 Update the TX duration field of the given TX parameters after that the PSDU addressed to the given receiver has changed. More...
 
- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object. More...
 
virtual void DoInitialize (void)
 Initialize() implementation. More...
 
virtual void NotifyNewAggregate (void)
 Notify all Objects aggregated to this one of a new Object being aggregated. More...
 
- 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...
 
- Protected Attributes inherited from ns3::FrameExchangeManager
AckedMpdu m_ackedMpduCallback
 the acknowledged MPDU callback More...
 
Mac48Address m_bssid
 BSSID address (Mac48Address) More...
 
Ptr< ChannelAccessManagerm_channelAccessManager
 the channel access manager More...
 
Ptr< Txopm_dcf
 the DCF/EDCAF that gained channel access More...
 
DroppedMpdu m_droppedMpduCallback
 the dropped MPDU callback More...
 
Ptr< RegularWifiMacm_mac
 the MAC layer on this station More...
 
Time m_navEnd
 NAV expiration time. More...
 
EventId m_navResetEvent
 the event to reset the NAV after an RTS More...
 
Ptr< WifiPhym_phy
 the PHY layer on this station More...
 
bool m_promisc
 Flag if the device is operating in promiscuous mode. More...
 
Ptr< MacRxMiddlem_rxMiddle
 the MAC RX Middle on this station More...
 
Mac48Address m_self
 the MAC address of this device More...
 
Ptr< MacTxMiddlem_txMiddle
 the MAC TX Middle on this station More...
 
WifiTxTimer m_txTimer
 the timer set upon frame transmission More...
 

Detailed Description

Frame Exchange Manager Stub.

Definition at line 178 of file channel-access-manager-test.cc.

Constructor & Destructor Documentation

◆ FrameExchangeManagerStub()

FrameExchangeManagerStub::FrameExchangeManagerStub ( )
inline

Definition at line 181 of file channel-access-manager-test.cc.

Member Function Documentation

◆ StartTransmission()

bool FrameExchangeManagerStub::StartTransmission ( Ptr< Txop dcf)
inlinevirtual

Request the FrameExchangeManager to start a frame exchange sequence.

Parameters
dcfthe channel access function that gained channel access. It is the DCF on non-QoS stations and an EDCA on QoS stations.
Returns
true if a frame exchange sequence was started, false otherwise

Reimplemented from ns3::FrameExchangeManager.

Definition at line 191 of file channel-access-manager-test.cc.

References ns3::Txop::NotifyChannelAccessed().

+ Here is the call graph for this function:

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