#include "bs-uplink-scheduler-simple.h"

Inheritance diagram for ns3::UplinkSchedulerSimple:

Collaboration diagram for ns3::UplinkSchedulerSimple:

Public Member Functions
	UplinkSchedulerSimple (void)

	UplinkSchedulerSimple (Ptr< BaseStationNetDevice > bs)

	~UplinkSchedulerSimple (void)

void	AddUplinkAllocation (OfdmUlMapIe &ulMapIe, const uint32_t &allocationSize, uint32_t &symbolsToAllocation, uint32_t &availableSymbols)

void	AllocateInitialRangingInterval (uint32_t &symbolsToAllocation, uint32_t &availableSymbols)

uint32_t	CalculateAllocationStartTime (void)

void	GetChannelDescriptorsToUpdate (bool &, bool &, bool &, bool &)
	Determines if channel descriptors sent in the current frame are required to be updated. More...

std::list< OfdmUlMapIe >	GetUplinkAllocations (void) const

void	InitOnce (void)

void	OnSetRequestedBandwidth (ServiceFlowRecord *sfr)

void	ProcessBandwidthRequest (const BandwidthRequestHeader &bwRequestHdr)

void	Schedule (void)

void	ServiceBandwidthRequests (const SSRecord *ssRecord, enum ServiceFlow::SchedulingType schedulingType, OfdmUlMapIe &ulMapIe, const WimaxPhy::ModulationType modulationType, uint32_t &symbolsToAllocation, uint32_t &availableSymbols)

bool	ServiceBandwidthRequests (ServiceFlow *serviceFlow, enum ServiceFlow::SchedulingType schedulingType, OfdmUlMapIe &ulMapIe, const WimaxPhy::ModulationType modulationType, uint32_t &symbolsToAllocation, uint32_t &availableSymbols)

void	ServiceUnsolicitedGrants (const SSRecord *ssRecord, enum ServiceFlow::SchedulingType schedulingType, OfdmUlMapIe &ulMapIe, const WimaxPhy::ModulationType modulationType, uint32_t &symbolsToAllocation, uint32_t &availableSymbols)

void	SetupServiceFlow (SSRecord ssRecord, ServiceFlow serviceFlow)

Public Member Functions inherited from ns3::UplinkScheduler
	UplinkScheduler (void)

	UplinkScheduler (Ptr< BaseStationNetDevice > bs)

virtual	~UplinkScheduler (void)

virtual Ptr< BaseStationNetDevice >	GetBs (void)

virtual Time	GetDcdTimeStamp (void) const

virtual bool	GetIsInvIrIntrvlAllocated (void) const

virtual bool	GetIsIrIntrvlAllocated (void) const

virtual uint8_t	GetNrIrOppsAllocated (void) const

virtual Time	GetTimeStampIrInterval (void)

virtual Time	GetUcdTimeStamp (void) const

virtual void	SetBs (Ptr< BaseStationNetDevice > bs)

virtual void	SetDcdTimeStamp (Time dcdTimeStamp)

virtual void	SetIsInvIrIntrvlAllocated (bool isInvIrIntrvlAllocated)

virtual void	SetIsIrIntrvlAllocated (bool isIrIntrvlAllocated)

virtual void	SetNrIrOppsAllocated (uint8_t nrIrOppsAllocated)

virtual void	SetTimeStampIrInterval (Time timeStampIrInterval)

virtual void	SetUcdTimeStamp (Time ucdTimeStamp)

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
	Implement the GetInstanceTypeId method defined in ObjectBase. 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...

void	Initialize (void)
	Invoke DoInitialize on all Objects aggregated to this one. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. 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...

Static Public Member Functions
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::UplinkScheduler
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)
	Noop. More...

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

Private Attributes
std::list< OfdmUlMapIe >	m_uplinkAllocations

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

virtual void	DoDispose (void)
	Destructor implementation. 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...

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

Detailed Description

Config Paths

ns3::UplinkSchedulerSimple is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/UplinkScheduler/$ns3::UplinkSchedulerSimple"
"/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/UplinkScheduler/$ns3::UplinkSchedulerSimple"

No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 104 bytes (on a 64-bit architecture).

Definition at line 40 of file bs-uplink-scheduler-simple.h.

Constructor & Destructor Documentation

ns3::UplinkSchedulerSimple::UplinkSchedulerSimple ( void )

Definition at line 41 of file bs-uplink-scheduler-simple.cc.

References ns3::Simulator::Now(), ns3::Seconds(), ns3::UplinkScheduler::SetBs(), ns3::UplinkScheduler::SetDcdTimeStamp(), ns3::UplinkScheduler::SetIsInvIrIntrvlAllocated(), ns3::UplinkScheduler::SetIsIrIntrvlAllocated(), ns3::UplinkScheduler::SetNrIrOppsAllocated(), ns3::UplinkScheduler::SetTimeStampIrInterval(), and ns3::UplinkScheduler::SetUcdTimeStamp().

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ns3::UplinkSchedulerSimple::UplinkSchedulerSimple ( Ptr< BaseStationNetDevice > bs )

Definition at line 52 of file bs-uplink-scheduler-simple.cc.

References ns3::Simulator::Now(), ns3::Seconds(), ns3::UplinkScheduler::SetBs(), ns3::UplinkScheduler::SetDcdTimeStamp(), ns3::UplinkScheduler::SetIsInvIrIntrvlAllocated(), ns3::UplinkScheduler::SetIsIrIntrvlAllocated(), ns3::UplinkScheduler::SetNrIrOppsAllocated(), ns3::UplinkScheduler::SetTimeStampIrInterval(), and ns3::UplinkScheduler::SetUcdTimeStamp().

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ns3::UplinkSchedulerSimple::~UplinkSchedulerSimple ( void )

Definition at line 63 of file bs-uplink-scheduler-simple.cc.

References m_uplinkAllocations, and ns3::UplinkScheduler::SetBs().

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Member Function Documentation

void ns3::UplinkSchedulerSimple::AddUplinkAllocation	(	OfdmUlMapIe &	ulMapIe,
		const uint32_t &	allocationSize,
		uint32_t &	symbolsToAllocation,
		uint32_t &	availableSymbols
	)

virtual

Implements ns3::UplinkScheduler.

Definition at line 158 of file bs-uplink-scheduler-simple.cc.

References m_uplinkAllocations, ns3::OfdmUlMapIe::SetDuration(), and ns3::OfdmUlMapIe::SetStartTime().

Referenced by AllocateInitialRangingInterval(), Schedule(), ServiceBandwidthRequests(), and ServiceUnsolicitedGrants().

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void ns3::UplinkSchedulerSimple::AllocateInitialRangingInterval	(	uint32_t &	symbolsToAllocation,
		uint32_t &	availableSymbols
	)

virtual

Implements ns3::UplinkScheduler.

Definition at line 479 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), CalculateAllocationStartTime(), ns3::UplinkScheduler::GetBs(), ns3::UplinkScheduler::GetNrIrOppsAllocated(), ns3::UplinkScheduler::GetTimeStampIrInterval(), ns3::Simulator::Now(), NS_LOG_DEBUG, ns3::Seconds(), ns3::OfdmUlMapIe::SetCid(), ns3::UplinkScheduler::SetIsIrIntrvlAllocated(), ns3::UplinkScheduler::SetNrIrOppsAllocated(), ns3::OfdmUlMapIe::SetStartTime(), ns3::UplinkScheduler::SetTimeStampIrInterval(), ns3::OfdmUlMapIe::SetUiuc(), and ns3::OfdmUlBurstProfile::UIUC_INITIAL_RANGING.

Referenced by Schedule().

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uint32_t ns3::UplinkSchedulerSimple::CalculateAllocationStartTime ( void )

virtual

Implements ns3::UplinkScheduler.

Definition at line 152 of file bs-uplink-scheduler-simple.cc.

References ns3::UplinkScheduler::GetBs().

Referenced by AllocateInitialRangingInterval().

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void ns3::UplinkSchedulerSimple::GetChannelDescriptorsToUpdate	(	bool &	updateDcd,
		bool &	updateUcd,
		bool &	sendDcd,
		bool &	sendUcd
	)

virtual

Determines if channel descriptors sent in the current frame are required to be updated.

Implements ns3::UplinkScheduler.

Definition at line 93 of file bs-uplink-scheduler-simple.cc.

References ns3::UplinkScheduler::GetBs(), ns3::UplinkScheduler::GetDcdTimeStamp(), ns3::UplinkScheduler::GetUcdTimeStamp(), ns3::Simulator::Now(), ns3::UplinkScheduler::SetDcdTimeStamp(), and ns3::UplinkScheduler::SetUcdTimeStamp().

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TypeId ns3::UplinkSchedulerSimple::GetTypeId ( void )

static

Definition at line 76 of file bs-uplink-scheduler-simple.cc.

References ns3::TypeId::SetParent().

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std::list< OfdmUlMapIe > ns3::UplinkSchedulerSimple::GetUplinkAllocations ( void ) const

virtual

Reimplemented from ns3::UplinkScheduler.

Definition at line 87 of file bs-uplink-scheduler-simple.cc.

References m_uplinkAllocations.

void ns3::UplinkSchedulerSimple::InitOnce ( void )

virtual

Implements ns3::UplinkScheduler.

Definition at line 70 of file bs-uplink-scheduler-simple.cc.

void ns3::UplinkSchedulerSimple::OnSetRequestedBandwidth ( ServiceFlowRecord * sfr )

virtual

Implements ns3::UplinkScheduler.

Definition at line 582 of file bs-uplink-scheduler-simple.cc.

References ns3::ServiceFlowRecord::SetGrantedBandwidth().

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void ns3::UplinkSchedulerSimple::ProcessBandwidthRequest ( const BandwidthRequestHeader & bwRequestHdr )

virtual

Implements ns3::UplinkScheduler.

Definition at line 575 of file bs-uplink-scheduler-simple.cc.

void ns3::UplinkSchedulerSimple::Schedule ( void )

virtual

Implements ns3::UplinkScheduler.

Definition at line 171 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), AllocateInitialRangingInterval(), ns3::WimaxNetDevice::DIRECTION_UPLINK, ns3::SSRecord::GetAreServiceFlowsAllocated(), ns3::SSRecord::GetBasicCid(), ns3::UplinkScheduler::GetBs(), ns3::SSRecord::GetIsBroadcastSS(), ns3::SSRecord::GetModulationType(), ns3::SSRecord::GetPollForRanging(), ns3::SSRecord::GetRangingStatus(), ns3::Cid::InitialRanging(), m_uplinkAllocations, ns3::WimaxNetDevice::RANGING_STATUS_CONTINUE, ns3::WimaxNetDevice::RANGING_STATUS_SUCCESS, ServiceBandwidthRequests(), ServiceUnsolicitedGrants(), ns3::OfdmUlMapIe::SetCid(), ns3::OfdmUlMapIe::SetDuration(), ns3::UplinkScheduler::SetIsInvIrIntrvlAllocated(), ns3::UplinkScheduler::SetIsIrIntrvlAllocated(), ns3::OfdmUlMapIe::SetStartTime(), ns3::OfdmUlMapIe::SetUiuc(), ns3::ServiceFlow::SF_TYPE_BE, ns3::ServiceFlow::SF_TYPE_NRTPS, ns3::ServiceFlow::SF_TYPE_RTPS, ns3::ServiceFlow::SF_TYPE_UGS, ns3::OfdmUlBurstProfile::UIUC_END_OF_MAP, and ns3::OfdmUlBurstProfile::UIUC_INITIAL_RANGING.

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void ns3::UplinkSchedulerSimple::ServiceBandwidthRequests	(	const SSRecord *	ssRecord,
		enum ServiceFlow::SchedulingType	schedulingType,
		OfdmUlMapIe &	ulMapIe,
		const WimaxPhy::ModulationType	modulationType,
		uint32_t &	symbolsToAllocation,
		uint32_t &	availableSymbols
	)

virtual

Implements ns3::UplinkScheduler.

Definition at line 406 of file bs-uplink-scheduler-simple.cc.

References ns3::SSRecord::GetServiceFlows().

Referenced by Schedule(), and ServiceUnsolicitedGrants().

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bool ns3::UplinkSchedulerSimple::ServiceBandwidthRequests	(	ServiceFlow *	serviceFlow,
		enum ServiceFlow::SchedulingType	schedulingType,
		OfdmUlMapIe &	ulMapIe,
		const WimaxPhy::ModulationType	modulationType,
		uint32_t &	symbolsToAllocation,
		uint32_t &	availableSymbols
	)

virtual

Implements ns3::UplinkScheduler.

Definition at line 430 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlowRecord::GetGrantedBandwidth(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlowRecord::GetRequestedBandwidth(), ns3::ServiceFlow::GetSduSize(), ns3::ServiceFlowRecord::SetBwSinceLastExpiry(), ns3::ServiceFlow::SF_TYPE_NRTPS, and ns3::ServiceFlowRecord::UpdateGrantedBandwidth().

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void ns3::UplinkSchedulerSimple::ServiceUnsolicitedGrants	(	const SSRecord *	ssRecord,
		enum ServiceFlow::SchedulingType	schedulingType,
		OfdmUlMapIe &	ulMapIe,
		const WimaxPhy::ModulationType	modulationType,
		uint32_t &	symbolsToAllocation,
		uint32_t &	availableSymbols
	)