#include "bs-service-flow-manager.h"

Inheritance diagram for ns3::BsServiceFlowManager:

Collaboration diagram for ns3::BsServiceFlowManager:

Public Types
enum	ConfirmationCode { CONFIRMATION_CODE_SUCCESS , CONFIRMATION_CODE_REJECT }
	Confirmation code enumeration. More...

Public Types inherited from ns3::ServiceFlowManager
enum	ConfirmationCode { CONFIRMATION_CODE_SUCCESS , CONFIRMATION_CODE_REJECT }
	confirmation code enumeration as per Table 384 (not all codes implemented) More...

Public Member Functions
	BsServiceFlowManager (Ptr< BaseStationNetDevice > device)
	Constructor.

	~BsServiceFlowManager () override

void	AddMulticastServiceFlow (ServiceFlow sf, WimaxPhy::ModulationType modulation)
	add a multicast service flow

void	AddServiceFlow (ServiceFlow *serviceFlow)
	Add a new service flow.

void	AllocateServiceFlows (const DsaReq &dsaReq, Cid cid)
	allocate service flows

void	DoDispose () override
	Destructor implementation.

EventId	GetDsaAckTimeoutEvent () const

ServiceFlow *	GetServiceFlow (Cid cid) const

ServiceFlow *	GetServiceFlow (uint32_t sfid) const

std::vector< ServiceFlow * >	GetServiceFlows (ServiceFlow::SchedulingType schedulingType) const

void	ProcessDsaAck (const DsaAck &dsaAck, Cid cid)
	process a DSA-ACK message

ServiceFlow *	ProcessDsaReq (const DsaReq &dsaReq, Cid cid)
	process a DSA-Req message

void	SetMaxDsaRspRetries (uint8_t maxDsaRspRetries)
	set the maximum Dynamic ServiceFlow Add (DSA) retries

Public Member Functions inherited from ns3::ServiceFlowManager
	ServiceFlowManager ()

	~ServiceFlowManager () override

void	AddServiceFlow (ServiceFlow *serviceFlow)
	Add service flow function.

bool	AreServiceFlowsAllocated ()

bool	AreServiceFlowsAllocated (std::vector< ServiceFlow * > *serviceFlows)

bool	AreServiceFlowsAllocated (std::vector< ServiceFlow * > serviceFlows)

ServiceFlow *	DoClassify (Ipv4Address SrcAddress, Ipv4Address DstAddress, uint16_t SrcPort, uint16_t DstPort, uint8_t Proto, ServiceFlow::Direction dir) const

void	DoDispose () override
	Destructor implementation.

ServiceFlow *	GetNextServiceFlowToAllocate ()

uint32_t	GetNrServiceFlows () const

ServiceFlow *	GetServiceFlow (Cid cid) const
	Get service flow by CID.

ServiceFlow *	GetServiceFlow (uint32_t sfid) const
	Get service flow by flow id.

std::vector< ServiceFlow * >	GetServiceFlows (ServiceFlow::SchedulingType schedulingType) const
	Get service flows function.

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.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

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, 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 ()
	Register this type.

Static Public Member Functions inherited from ns3::ServiceFlowManager
static TypeId	GetTypeId ()
	Get the type ID.

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.

Private Member Functions
DsaRsp	CreateDsaRsp (const ServiceFlow *serviceFlow, uint16_t transactionId)
	Create DSA response function.

uint8_t	GetMaxDsaRspRetries () const

void	ScheduleDsaRsp (ServiceFlow *serviceFlow, Cid cid)
	Create DSA response function.

Private Attributes
Ptr< WimaxNetDevice >	m_device
	the device

EventId	m_dsaAckTimeoutEvent
	DSA ack timeout event.

Cid	m_inuseScheduleDsaRspCid
	in use schedule DSA response CID

uint8_t	m_maxDsaRspRetries
	maximum number of DSA response retries

uint32_t	m_sfidIndex
	SFID index.

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

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.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

BsServiceFlowManager.

Definition at line 35 of file bs-service-flow-manager.h.

Member Enumeration Documentation

◆ ConfirmationCode

enum ns3::BsServiceFlowManager::ConfirmationCode

Confirmation code enumeration.

Enumerator
CONFIRMATION_CODE_SUCCESS
CONFIRMATION_CODE_REJECT

Definition at line 39 of file bs-service-flow-manager.h.

Constructor & Destructor Documentation

◆ BsServiceFlowManager()

ns3::BsServiceFlowManager::BsServiceFlowManager ( Ptr< BaseStationNetDevice > device )

Constructor.

Parameters

device base station device

Definition at line 36 of file bs-service-flow-manager.cc.

References ns3::Cid::InitialRanging(), and m_inuseScheduleDsaRspCid.

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◆ ~BsServiceFlowManager()

ns3::BsServiceFlowManager::~BsServiceFlowManager ( )

override

Definition at line 44 of file bs-service-flow-manager.cc.

Member Function Documentation

◆ AddMulticastServiceFlow()

void ns3::BsServiceFlowManager::AddMulticastServiceFlow	(	ServiceFlow	sf,
		WimaxPhy::ModulationType	modulation )

add a multicast service flow

Parameters

sf	the service flow
modulation	the wimax phy modulation type

Definition at line 213 of file bs-service-flow-manager.cc.

References AddServiceFlow(), m_device, ns3::Cid::MULTICAST, and ns3::ServiceFlow::SF_TYPE_ACTIVE.

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◆ AddServiceFlow()

void ns3::BsServiceFlowManager::AddServiceFlow ( ServiceFlow * serviceFlow )

Add a new service flow.

Parameters

serviceFlow the service flow to add

Definition at line 84 of file bs-service-flow-manager.cc.

References ns3::ServiceFlowManager::AddServiceFlow().

Referenced by AddMulticastServiceFlow(), and ProcessDsaReq().

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◆ AllocateServiceFlows()

void ns3::BsServiceFlowManager::AllocateServiceFlows	(	const DsaReq &	dsaReq,
		Cid	cid )

allocate service flows

Parameters

dsaReq	the DSA request
cid	the connection identifier

Definition at line 230 of file bs-service-flow-manager.cc.

References NS_LOG_INFO, ProcessDsaReq(), and ScheduleDsaRsp().

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◆ CreateDsaRsp()

DsaRsp ns3::BsServiceFlowManager::CreateDsaRsp	(	const ServiceFlow *	serviceFlow,
		uint16_t	transactionId )

private

Create DSA response function.

Parameters

serviceFlow	service flow
transactionId	transaction ID

Returns: the DSA response

Definition at line 108 of file bs-service-flow-manager.cc.

References CONFIRMATION_CODE_SUCCESS, ns3::DsaRsp::SetConfirmationCode(), ns3::DsaRsp::SetServiceFlow(), and ns3::DsaRsp::SetTransactionId().

Referenced by ScheduleDsaRsp().

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◆ DoDispose()

void ns3::BsServiceFlowManager::DoDispose ( )

overridevirtual

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 60 of file bs-service-flow-manager.cc.

References ns3::ServiceFlowManager::DoDispose().

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