This class implements a Migration-based Quality of Service uplink scheduler(MBQoS). More...
#include <bs-uplink-scheduler-mbqos.h>
Public Member Functions | |
UplinkSchedulerMBQoS () | |
UplinkSchedulerMBQoS (Time time) | |
~UplinkSchedulerMBQoS (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 | CheckDeadline (uint32_t &availableSymbols) |
Check deadline from jobs. Migrate requests if necessary. More... | |
void | CheckMinimumBandwidth (uint32_t &availableSymbols) |
Check if Minimum bandwidth is guarantee. Migrate requests if necessary. More... | |
uint32_t | CountSymbolsJobs (Ptr< UlJob > job) |
uint32_t | CountSymbolsQueue (std::list< Ptr< UlJob > > jobs) |
Ptr< UlJob > | CreateUlJob (SSRecord *ssRecord, enum ServiceFlow::SchedulingType schedType, ReqType reqType) |
Ptr< UlJob > | DequeueJob (UlJob::JobPriority priority) |
Dequeue a job from a priority queue. More... | |
Time | DetermineDeadline (ServiceFlow *serviceFlow) |
Calculates deadline of a request. More... | |
void | EnqueueJob (UlJob::JobPriority priority, Ptr< UlJob > job) |
Enqueue a job in a priority queue. More... | |
void | GetChannelDescriptorsToUpdate (bool &, bool &, bool &, bool &) |
Determines if channel descriptors sent in the current frame are required to be updated. More... | |
uint32_t | GetPendingSize (ServiceFlow *serviceFlow) |
std::list< OfdmUlMapIe > | GetUplinkAllocations (void) const |
void | InitOnce (void) |
This method is called once to initialize window. More... | |
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) |
bool | ServiceBandwidthRequestsBytes (ServiceFlow *serviceFlow, enum ServiceFlow::SchedulingType schedulingType, OfdmUlMapIe &ulMapIe, const WimaxPhy::ModulationType modulationType, uint32_t &symbolsToAllocation, uint32_t &availableSymbols, uint32_t allocationSizeBytes) |
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) |
void | UplinkSchedWindowTimer (void) |
Reset the current window. More... | |
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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) |
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Object () | |
virtual | ~Object () |
void | AggregateObject (Ptr< Object > other) |
void | Dispose (void) |
Run the DoDispose methods of this object and all the objects aggregated to it. More... | |
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 | Initialize (void) |
This method calls the virtual DoInitialize method on all the objects aggregated to this object. More... | |
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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... | |
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virtual | ~ObjectBase () |
Virtual destructor. More... | |
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) |
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static TypeId | GetTypeId (void) |
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static TypeId | GetTypeId (void) |
Register this type. More... | |
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static void | Cleanup (void) |
Noop. More... | |
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static TypeId | GetTypeId (void) |
Get the type ID. More... | |
Private Attributes | |
std::list< OfdmUlMapIe > | m_uplinkAllocations |
std::list< Ptr< UlJob > > | m_uplinkJobs_high |
std::list< Ptr< UlJob > > | m_uplinkJobs_inter |
std::list< Ptr< UlJob > > | m_uplinkJobs_low |
Time | m_windowInterval |
Additional Inherited Members | |
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Object (const Object &o) | |
virtual void | DoDispose (void) |
This method is called by Object::Dispose or by the object's destructor, whichever comes first. More... | |
virtual void | DoInitialize (void) |
This method is called only once by Object::Initialize. More... | |
virtual void | NotifyNewAggregate (void) |
This method is invoked whenever two sets of objects are aggregated together. More... | |
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void | ConstructSelf (const AttributeConstructionList &attributes) |
virtual void | NotifyConstructionCompleted (void) |
This method is invoked once all member attributes have been initialized. More... | |
This class implements a Migration-based Quality of Service uplink scheduler(MBQoS).
This uplink scheduler uses three queues, the low priority queue, the intermediate queue and the high priority queue. The scheduler serves the requests in strict priority order from the high priority queue to the low priority queue. The low priority queue stores the bandwidth requests of the BE service flow. The intermediate queue holds bandwidth requests sent by rtPS and by nrtPS connections. rtPS and nrtPS requests can migrate to the high priority queue to guarantee that their QoS requirements are met. Besides the requests migrated from the intermediate queue, the high priority queue stores periodic grants and unicast request opportunities that must be scheduled in the following frame. To guarantee the maximum delay requirement, the BS assigns a deadline to each rtPS bandwidth request in the intermediate queue. The minimum bandwidth requirement of both rtPS and nrtPS connections is guaranteed over a window of duration T . Implementation of uplink scheduler: Freitag, J.; da Fonseca, N.L.S., "Uplink Scheduling with Quality of Service in IEEE 802.16 Networks," Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE , vol., no., pp.2503-2508, 26-30 Nov. 2007 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=4411386&isnumber=4410910
ns3::UplinkSchedulerMBQoS is accessible through the following paths with Config::Set and Config::Connect:
No TraceSources are defined for this type.
Definition at line 69 of file bs-uplink-scheduler-mbqos.h.
ns3::UplinkSchedulerMBQoS::UplinkSchedulerMBQoS | ( | ) |
Definition at line 39 of file bs-uplink-scheduler-mbqos.cc.
ns3::UplinkSchedulerMBQoS::UplinkSchedulerMBQoS | ( | Time | time | ) |
Definition at line 43 of file bs-uplink-scheduler-mbqos.cc.
ns3::UplinkSchedulerMBQoS::~UplinkSchedulerMBQoS | ( | void | ) |
Definition at line 49 of file bs-uplink-scheduler-mbqos.cc.
References m_uplinkAllocations, and ns3::UplinkScheduler::SetBs().
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Implements ns3::UplinkScheduler.
Definition at line 148 of file bs-uplink-scheduler-mbqos.cc.
References m_uplinkAllocations, ns3::OfdmUlMapIe::SetDuration(), and ns3::OfdmUlMapIe::SetStartTime().
Referenced by AllocateInitialRangingInterval(), Schedule(), ServiceBandwidthRequests(), ServiceBandwidthRequestsBytes(), and ServiceUnsolicitedGrants().
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Implements ns3::UplinkScheduler.
Definition at line 968 of file bs-uplink-scheduler-mbqos.cc.
References AddUplinkAllocation(), CalculateAllocationStartTime(), ns3::UplinkScheduler::GetBs(), ns3::UplinkScheduler::GetNrIrOppsAllocated(), ns3::UplinkScheduler::GetTimeStampIrInterval(), ns3::Simulator::Now(), NS_LOG_DEBUG, 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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Implements ns3::UplinkScheduler.
Definition at line 142 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UplinkScheduler::GetBs().
Referenced by AllocateInitialRangingInterval().
void ns3::UplinkSchedulerMBQoS::CheckDeadline | ( | uint32_t & | availableSymbols | ) |
Check deadline from jobs. Migrate requests if necessary.
availableSymbols | available symbols in the uplink frame This method verifies for each rtPS request whether it should be migrated to the high priority queue or not. The conditions for migration are: request deadline expires in the frame following the next one, and the amount of bandwidth requested is less than or equal to the amount of available bytes in the next uplink frame. |
Definition at line 649 of file bs-uplink-scheduler-mbqos.cc.
References EnqueueJob(), visualizer.higcontainer::frame, ns3::UplinkScheduler::GetBs(), ns3::UlJob::HIGH, m_uplinkJobs_inter, ns3::Simulator::Now(), NS_LOG_DEBUG, and ns3::ServiceFlow::SF_TYPE_RTPS.
Referenced by Schedule().
void ns3::UplinkSchedulerMBQoS::CheckMinimumBandwidth | ( | uint32_t & | availableSymbols | ) |
Check if Minimum bandwidth is guarantee. Migrate requests if necessary.
availableSymbols | available symbols in the uplink frame. This method first calculate a priority value for each request in the intermediate queue. Then, sorts the intermediate queue according to the priority values. Finally, while there is available bandwidth, the scheduler migrate the requests to the high priority queue. |
Definition at line 737 of file bs-uplink-scheduler-mbqos.cc.
References CountSymbolsJobs(), EnqueueJob(), ns3::ServiceFlowRecord::GetBacklogged(), ns3::ServiceFlowRecord::GetBackloggedTemp(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlowRecord::GetBwSinceLastExpiry(), ns3::ServiceFlowRecord::GetGrantedBandwidth(), ns3::ServiceFlowRecord::GetGrantedBandwidthTemp(), ns3::ServiceFlow::GetMinReservedTrafficRate(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlowRecord::GetRequestedBandwidth(), ns3::ServiceFlow::GetSchedulingType(), ns3::ServiceFlow::GetSduSize(), ns3::SSRecord::GetServiceFlows(), ns3::UlJob::HIGH, list, m_uplinkJobs_inter, ns3::ServiceFlowRecord::SetBackloggedTemp(), ns3::ServiceFlowRecord::SetGrantedBandwidthTemp(), ns3::ServiceFlow::SF_TYPE_ALL, ns3::ServiceFlow::SF_TYPE_NRTPS, and ns3::ServiceFlow::SF_TYPE_RTPS.
Referenced by Schedule().
job | job |
Count the amount of symbols of a job.
Definition at line 571 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UplinkScheduler::GetBs(), ns3::ServiceFlowRecord::GetGrantedBandwidth(), ns3::ServiceFlowRecord::GetGrantTimeStamp(), ns3::SSRecord::GetModulationType(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlowRecord::GetRequestedBandwidth(), ns3::ServiceFlow::GetSduSize(), ns3::ServiceFlow::GetUnsolicitedPollingInterval(), ns3::Simulator::Now(), and ns3::UNICAST_POLLING.
Referenced by CheckMinimumBandwidth(), and CountSymbolsQueue().
jobs | List of jobs |
Sum the amount of symbols of each job of a queue
Definition at line 546 of file bs-uplink-scheduler-mbqos.cc.
References CountSymbolsJobs(), and list.
Referenced by Schedule().
Ptr< UlJob > ns3::UplinkSchedulerMBQoS::CreateUlJob | ( | SSRecord * | ssRecord, |
enum ServiceFlow::SchedulingType | schedType, | ||
ReqType | reqType | ||
) |
ssRecord | Subscriber station record |
schedType | Service flow type |
reqType | Type of packet |
Create and fill information of a job.
Definition at line 560 of file bs-uplink-scheduler-mbqos.cc.
References ns3::SSRecord::GetServiceFlows().
Referenced by Schedule().
Ptr< UlJob > ns3::UplinkSchedulerMBQoS::DequeueJob | ( | UlJob::JobPriority | priority | ) |
Dequeue a job from a priority queue.
priority | Priority of queue |
Definition at line 628 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UlJob::HIGH, ns3::UlJob::INTERMEDIATE, ns3::UlJob::LOW, m_uplinkJobs_high, m_uplinkJobs_inter, and m_uplinkJobs_low.
Time ns3::UplinkSchedulerMBQoS::DetermineDeadline | ( | ServiceFlow * | serviceFlow | ) |
Calculates deadline of a request.
serviceFlow | Service flow of connection |
Definition at line 1146 of file bs-uplink-scheduler-mbqos.cc.
References ns3::ServiceFlowRecord::GetLastGrantTime(), ns3::ServiceFlow::GetMaximumLatency(), and ns3::ServiceFlow::GetRecord().
Referenced by ProcessBandwidthRequest().
void ns3::UplinkSchedulerMBQoS::EnqueueJob | ( | UlJob::JobPriority | priority, |
Ptr< UlJob > | job | ||
) |
Enqueue a job in a priority queue.
priority | Priority of queue |
job | job information |
Definition at line 612 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UlJob::HIGH, ns3::UlJob::INTERMEDIATE, ns3::UlJob::LOW, m_uplinkJobs_high, m_uplinkJobs_inter, and m_uplinkJobs_low.
Referenced by CheckDeadline(), CheckMinimumBandwidth(), ProcessBandwidthRequest(), and Schedule().
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Determines if channel descriptors sent in the current frame are required to be updated.
Implements ns3::UplinkScheduler.
Definition at line 83 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UplinkScheduler::GetBs(), ns3::UplinkScheduler::GetDcdTimeStamp(), ns3::UplinkScheduler::GetUcdTimeStamp(), ns3::Simulator::Now(), ns3::UplinkScheduler::SetDcdTimeStamp(), and ns3::UplinkScheduler::SetUcdTimeStamp().
uint32_t ns3::UplinkSchedulerMBQoS::GetPendingSize | ( | ServiceFlow * | serviceFlow | ) |
Definition at line 1059 of file bs-uplink-scheduler-mbqos.cc.
References list, and m_uplinkJobs_inter.
Referenced by ProcessBandwidthRequest().
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Definition at line 56 of file bs-uplink-scheduler-mbqos.cc.
References m_windowInterval, ns3::MakeTimeChecker(), and ns3::TypeId::SetParent().
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Reimplemented from ns3::UplinkScheduler.
Definition at line 77 of file bs-uplink-scheduler-mbqos.cc.
References m_uplinkAllocations.
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This method is called once to initialize window.
Implements ns3::UplinkScheduler.
Definition at line 71 of file bs-uplink-scheduler-mbqos.cc.
References UplinkSchedWindowTimer().
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Implements ns3::UplinkScheduler.
Definition at line 1155 of file bs-uplink-scheduler-mbqos.cc.
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Implements ns3::UplinkScheduler.
Definition at line 1081 of file bs-uplink-scheduler-mbqos.cc.
References ns3::DATA, DetermineDeadline(), EnqueueJob(), ns3::BandwidthRequestHeader::GetBr(), ns3::UplinkScheduler::GetBs(), ns3::BandwidthRequestHeader::GetCid(), ns3::SSRecord::GetMacAddress(), GetPendingSize(), ns3::ServiceFlow::GetSchedulingType(), ns3::Time::GetSeconds(), ns3::UlJob::INTERMEDIATE, ns3::UlJob::LOW, ns3::Simulator::Now(), NS_LOG_DEBUG, ns3::ServiceFlow::SF_TYPE_BE, ns3::ServiceFlow::SF_TYPE_NRTPS, and ns3::ServiceFlow::SF_TYPE_RTPS.
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Implements ns3::UplinkScheduler.
Definition at line 217 of file bs-uplink-scheduler-mbqos.cc.
References AddUplinkAllocation(), AllocateInitialRangingInterval(), CheckDeadline(), CheckMinimumBandwidth(), CountSymbolsQueue(), CreateUlJob(), ns3::DATA, ns3::WimaxNetDevice::DIRECTION_UPLINK, EnqueueJob(), visualizer.higcontainer::frame, ns3::SSRecord::GetAreServiceFlowsAllocated(), ns3::SSRecord::GetBasicCid(), ns3::UplinkScheduler::GetBs(), ns3::SSRecord::GetHasServiceFlowBe(), ns3::SSRecord::GetHasServiceFlowNrtps(), ns3::SSRecord::GetHasServiceFlowRtps(), ns3::SSRecord::GetHasServiceFlowUgs(), ns3::SSRecord::GetIsBroadcastSS(), ns3::SSRecord::GetModulationType(), ns3::SSRecord::GetPollForRanging(), ns3::SSRecord::GetRangingStatus(), ns3::SSRecord::GetServiceFlows(), ns3::UlJob::HIGH, m_uplinkAllocations, m_uplinkJobs_high, m_uplinkJobs_inter, m_uplinkJobs_low, ns3::Simulator::Now(), NS_FATAL_ERROR, NS_LOG_DEBUG, ns3::WimaxNetDevice::RANGING_STATUS_CONTINUE, ns3::WimaxNetDevice::RANGING_STATUS_SUCCESS, ServiceBandwidthRequests(), ServiceBandwidthRequestsBytes(), 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, ns3::OfdmUlBurstProfile::UIUC_INITIAL_RANGING, and ns3::UNICAST_POLLING.
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Implements ns3::UplinkScheduler.
Definition at line 882 of file bs-uplink-scheduler-mbqos.cc.
References ns3::SSRecord::GetServiceFlows().
Referenced by Schedule().
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Implements ns3::UplinkScheduler.
Definition at line 906 of file bs-uplink-scheduler-mbqos.cc.
References AddUplinkAllocation(), ns3::ServiceFlowRecord::GetBacklogged(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlow::GetConnection(), ns3::ServiceFlowRecord::GetGrantedBandwidth(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlowRecord::GetRequestedBandwidth(), ns3::ServiceFlow::GetSchedulingTypeStr(), ns3::ServiceFlow::GetSduSize(), ns3::ServiceFlow::GetSfid(), ns3::ServiceFlowRecord::IncreaseBacklogged(), ns3::Simulator::Now(), NS_LOG_DEBUG, ns3::ServiceFlowRecord::SetBacklogged(), ns3::ServiceFlowRecord::SetBwSinceLastExpiry(), ns3::ServiceFlowRecord::SetLastGrantTime(), and ns3::ServiceFlowRecord::UpdateGrantedBandwidth().
bool ns3::UplinkSchedulerMBQoS::ServiceBandwidthRequestsBytes | ( | ServiceFlow * | serviceFlow, |
enum ServiceFlow::SchedulingType | schedulingType, | ||
OfdmUlMapIe & | ulMapIe, | ||
const WimaxPhy::ModulationType | modulationType, | ||
uint32_t & | symbolsToAllocation, | ||
uint32_t & | availableSymbols, | ||
uint32_t | allocationSizeBytes | ||
) |
Definition at line 494 of file bs-uplink-scheduler-mbqos.cc.
References AddUplinkAllocation(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlow::GetConnection(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlowRecord::GetRequestedBandwidth(), ns3::ServiceFlow::GetSchedulingTypeStr(), ns3::ServiceFlow::GetSfid(), ns3::Simulator::Now(), NS_LOG_DEBUG, ns3::ServiceFlowRecord::UpdateBwSinceLastExpiry(), ns3::ServiceFlowRecord::UpdateGrantedBandwidth(), ns3::ServiceFlowRecord::UpdateGrantedBandwidthTemp(), and ns3::ServiceFlowRecord::UpdateRequestedBandwidth().
Referenced by Schedule().
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Implements ns3::UplinkScheduler.
Definition at line 823 of file bs-uplink-scheduler-mbqos.cc.
References AddUplinkAllocation(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlow::GetConnection(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlow::GetSchedulingType(), ns3::ServiceFlow::GetSchedulingTypeStr(), ns3::SSRecord::GetServiceFlows(), ns3::ServiceFlow::GetSfid(), ns3::OfdmUlMapIe::GetUiuc(), ns3::Simulator::Now(), NS_LOG_DEBUG, ns3::ServiceFlowRecord::SetLastGrantTime(), ns3::OfdmUlMapIe::SetStartTime(), ns3::OfdmUlMapIe::SetUiuc(), ns3::ServiceFlow::SF_TYPE_UGS, and ns3::OfdmUlBurstProfile::UIUC_REQ_REGION_FULL.
Referenced by Schedule().
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Implements ns3::UplinkScheduler.
Definition at line 1002 of file bs-uplink-scheduler-mbqos.cc.
References ns3::UplinkScheduler::GetBs(), ns3::ServiceFlow::GetIsMulticast(), ns3::ServiceFlow::GetMinReservedTrafficRate(), ns3::ServiceFlow::GetModulation(), ns3::SSRecord::GetModulationType(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlow::GetSchedulingType(), ns3::ServiceFlow::GetToleratedJitter(), NS_FATAL_ERROR, ns3::ServiceFlowRecord::SetGrantSize(), ns3::ServiceFlow::SetUnsolicitedGrantInterval(), ns3::ServiceFlow::SetUnsolicitedPollingInterval(), ns3::ServiceFlow::SF_TYPE_BE, ns3::ServiceFlow::SF_TYPE_NRTPS, ns3::ServiceFlow::SF_TYPE_RTPS, and ns3::ServiceFlow::SF_TYPE_UGS.
void ns3::UplinkSchedulerMBQoS::UplinkSchedWindowTimer | ( | void | ) |
Reset the current window.
According to a configured time, reset the window.
Definition at line 161 of file bs-uplink-scheduler-mbqos.cc.
References ns3::ServiceFlowRecord::GetBacklogged(), ns3::UplinkScheduler::GetBs(), ns3::ServiceFlowRecord::GetBwSinceLastExpiry(), ns3::ServiceFlow::GetMinReservedTrafficRate(), ns3::ServiceFlow::GetRecord(), ns3::ServiceFlow::GetSchedulingType(), ns3::SSRecord::GetServiceFlows(), ns3::LOG_DEBUG, m_windowInterval, ns3::Simulator::Now(), NS_LOG, ns3::Simulator::Schedule(), ns3::ServiceFlowRecord::SetBwSinceLastExpiry(), ns3::ServiceFlow::SF_TYPE_ALL, ns3::ServiceFlow::SF_TYPE_NRTPS, ns3::ServiceFlow::SF_TYPE_RTPS, and ns3::ServiceFlowRecord::UpdateBwSinceLastExpiry().
Referenced by InitOnce().
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Definition at line 207 of file bs-uplink-scheduler-mbqos.h.
Referenced by AddUplinkAllocation(), GetUplinkAllocations(), Schedule(), and ~UplinkSchedulerMBQoS().
Definition at line 210 of file bs-uplink-scheduler-mbqos.h.
Referenced by DequeueJob(), EnqueueJob(), and Schedule().
Definition at line 211 of file bs-uplink-scheduler-mbqos.h.
Referenced by CheckDeadline(), CheckMinimumBandwidth(), DequeueJob(), EnqueueJob(), GetPendingSize(), and Schedule().
Definition at line 212 of file bs-uplink-scheduler-mbqos.h.
Referenced by DequeueJob(), EnqueueJob(), and Schedule().
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Definition at line 215 of file bs-uplink-scheduler-mbqos.h.
Referenced by GetTypeId(), and UplinkSchedWindowTimer().