#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.
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 ()
virtual	~Object ()
void	AggregateObject (Ptr< Object > other)
void	Dispose (void)
AggregateIterator	GetAggregateIterator (void) const
virtual TypeId	GetInstanceTypeId (void) const
template<typename T >
Ptr< T >	GetObject (void) const
template<typename T >
Ptr< T >	GetObject (TypeId tid) const
void	Start (void)
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	SimpleRefCount (const SimpleRefCount &o)
uint32_t	GetReferenceCount (void) const
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const
Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
void	GetAttribute (std::string name, AttributeValue &value) const
bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
void	SetAttribute (std::string name, const AttributeValue &value)
bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::UplinkSchedulerSimple.

Private Attributes
std::list< OfdmUlMapIe >	m_uplinkAllocations

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
virtual void	DoDispose (void)
virtual void	DoStart (void)
virtual void	NotifyNewAggregate (void)

Detailed Description

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

Constructor & Destructor Documentation

ns3::UplinkSchedulerSimple::UplinkSchedulerSimple ( void )

Definition at line 40 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 51 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 62 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 153 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 474 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), CalculateAllocationStartTime(), ns3::UplinkScheduler::GetBs(), ns3::UplinkScheduler::GetNrIrOppsAllocated(), ns3::BaseStationNetDevice::GetRangReqOppSize(), ns3::UplinkScheduler::GetTimeStampIrInterval(), ns3::BaseStationNetDevice::MarkRangingOppStart(), ns3::Now(), 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 147 of file bs-uplink-scheduler-simple.cc.

References ns3::UplinkScheduler::GetBs(), ns3::BaseStationNetDevice::GetNrDlSymbols(), ns3::WimaxNetDevice::GetPhy(), ns3::WimaxPhy::GetPsPerSymbol(), and ns3::WimaxNetDevice::GetTtg().

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 88 of file bs-uplink-scheduler-simple.cc.

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

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TypeId ns3::UplinkSchedulerSimple::GetTypeId ( void )

static

This method returns the TypeId associated to ns3::UplinkSchedulerSimple.

No Attributes defined for this type.
No TraceSources defined for this type.

Reimplemented from ns3::UplinkScheduler.

Definition at line 75 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 82 of file bs-uplink-scheduler-simple.cc.

References m_uplinkAllocations.

void ns3::UplinkSchedulerSimple::InitOnce ( void )

virtual

Implements ns3::UplinkScheduler.

Definition at line 69 of file bs-uplink-scheduler-simple.cc.

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

virtual

Implements ns3::UplinkScheduler.

Definition at line 577 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 570 of file bs-uplink-scheduler-simple.cc.

void ns3::UplinkSchedulerSimple::Schedule ( void )

virtual

Implements ns3::UplinkScheduler.

Definition at line 166 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), AllocateInitialRangingInterval(), ns3::WimaxNetDevice::DIRECTION_UPLINK, ns3::SSRecord::GetAreServiceFlowsAllocated(), ns3::WimaxNetDevice::GetBandwidthManager(), ns3::SSRecord::GetBasicCid(), ns3::UplinkScheduler::GetBs(), ns3::SSRecord::GetIsBroadcastSS(), ns3::SSRecord::GetModulationType(), ns3::WimaxPhy::GetNrSymbols(), ns3::BaseStationNetDevice::GetNrUlSymbols(), ns3::WimaxNetDevice::GetPhy(), ns3::SSRecord::GetPollForRanging(), ns3::SSRecord::GetRangingStatus(), ns3::BaseStationNetDevice::GetRangReqOppSize(), ns3::BaseStationNetDevice::GetSSManager(), ns3::SSManager::GetSSRecords(), 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::BandwidthManager::SetSubframeRatio(), 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 401 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 425 of file bs-uplink-scheduler-simple.cc.

References AddUplinkAllocation(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlowRecord::GetGrantedBandwidth(), ns3::WimaxPhy::GetNrSymbols(), ns3::WimaxNetDevice::GetPhy(), 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
	)