vistrafficmgr

Documentation

Index

• Constants
• type CategoryLoads
• type GridMapTable
• type PoaLoads
• type TrafficMgr
  • func NewTrafficMgr(name, namespace, user, pwd, host, port string) (tm *TrafficMgr, err error)
  • func (tm *TrafficMgr) CreateDb(name string) (err error)
  • func (tm *TrafficMgr) CreateGridMap(area string, category string, grid string) (err error)
  • func (tm *TrafficMgr) CreatePoaLoad(poaName string, category string) (err error)
  • func (tm *TrafficMgr) CreateTables() (err error)
  • func (tm *TrafficMgr) DeleteAllGridMap() (err error)
  • func (tm *TrafficMgr) DeleteAllPoaLoad() (err error)
  • func (tm *TrafficMgr) DeleteTable(tableName string) (err error)
  • func (tm *TrafficMgr) DeleteTables() (err error)
  • func (tm *TrafficMgr) DeleteTrafficMgr() (err error)
  • func (tm *TrafficMgr) DestroyDb(name string) (err error)
  • func (tm *TrafficMgr) GetAllGridMap() (gridMaps map[string]*GridMapTable, err error)
  • func (tm *TrafficMgr) GetAllPoaLoad() (poaLoadMap map[string]*PoaLoads, err error)
  • func (tm *TrafficMgr) GetGridMap(area string) (gridMaps *GridMapTable, err error)
  • func (tm *TrafficMgr) GetPoaCategory(longitude float32, latitude float32) (category string, err error)
  • func (tm *TrafficMgr) GetPoaLoad(poaName string) (poaLoads *PoaLoads, err error)
  • func (tm *TrafficMgr) PopulateGridMapTable() (err error)
  • func (tm *TrafficMgr) PopulatePoaLoad(poaNameList []string, gpsCoordinates [][]float32) (err error)
  • func (tm *TrafficMgr) PredictQosPerTrafficLoad(hour int32, inRsrp int32, inRsrq int32, poaName string) (outRsrp int32, outRsrq int32, err error)

Constants

const (
	DbHost              = "meep-postgis.default.svc.cluster.local"
	DbPort              = "5432"
	DbUser              = ""
	DbPassword          = ""
	DbDefault           = "postgres"
	DbMaxRetryCount int = 2
)

DB Config

const (
	FieldCategory              = "category"
	FieldPoaName               = "poaName"
	FieldZeroToThree           = "0000-0300"
	FieldThreeToSix            = "0300-0600"
	FieldSixToNine             = "0600-0900"
	FieldNineToTwelve          = "0900-1200"
	FieldTwelveToFifteen       = "1200-1500"
	FieldFifteenToEighteen     = "1500-1800"
	FieldEighteenToTwentyOne   = "1800-2100"
	FieldTwentyOneToTwentyFour = "2100-2400"
)

const (
	CategoryCommercial  = "commercial"
	CategoryResidential = "residential"
	CategoryCoastal     = "coastal"
)

const (
	GridTable = "grid_map"
)

DB Table Names

Types

type CategoryLoads

type CategoryLoads struct {
	Category string
	Loads    map[string]int32
}

type GridMapTable

type GridMapTable struct {
	// contains filtered or unexported fields
}

type PoaLoads

type PoaLoads struct {
	PoaName     string
	Category    string
	Loads       map[string]int32
	AverageLoad int32
}

type TrafficMgr

type TrafficMgr struct {
	GridFileExists bool
	// contains filtered or unexported fields
}

VIS Traffic Manager

func NewTrafficMgr

func NewTrafficMgr(name, namespace, user, pwd, host, port string) (tm *TrafficMgr, err error)

NewTrafficMgr - Creates and initializes a new VIS Traffic Manager

func (*TrafficMgr) CreateDb

func (tm *TrafficMgr) CreateDb(name string) (err error)

CreateDb -- Create new DB with provided name

func (*TrafficMgr) CreateGridMap

func (tm *TrafficMgr) CreateGridMap(area string, category string, grid string) (err error)

CreateGridMap - Create new Grid Map

func (*TrafficMgr) CreatePoaLoad

func (tm *TrafficMgr) CreatePoaLoad(poaName string, category string) (err error)

CreatePoaLoad - Create new POA Load

func (*TrafficMgr) CreateTables

func (tm *TrafficMgr) CreateTables() (err error)

func (*TrafficMgr) DeleteAllGridMap

func (tm *TrafficMgr) DeleteAllGridMap() (err error)

DeleteAllGridMap - Delete all GridMap entries

func (*TrafficMgr) DeleteAllPoaLoad

func (tm *TrafficMgr) DeleteAllPoaLoad() (err error)

DeleteAllPoaLoads - Delete all POA entries

func (*TrafficMgr) DeleteTable

func (tm *TrafficMgr) DeleteTable(tableName string) (err error)

DeleteTable - Delete postgis table with provided name

func (*TrafficMgr) DeleteTables

func (tm *TrafficMgr) DeleteTables() (err error)

DeleteTables - Delete all postgis traffic tables

func (*TrafficMgr) DeleteTrafficMgr

func (tm *TrafficMgr) DeleteTrafficMgr() (err error)

DeleteTrafficMgr -

func (*TrafficMgr) DestroyDb

func (tm *TrafficMgr) DestroyDb(name string) (err error)

DestroyDb -- Destroy DB with provided name

func (*TrafficMgr) GetAllGridMap

func (tm *TrafficMgr) GetAllGridMap() (gridMaps map[string]*GridMapTable, err error)

GetAllGridMap - Get GridMap information

func (*TrafficMgr) GetAllPoaLoad

func (tm *TrafficMgr) GetAllPoaLoad() (poaLoadMap map[string]*PoaLoads, err error)

GetAllPoaLoad - Get all POA information

func (*TrafficMgr) GetGridMap

func (tm *TrafficMgr) GetGridMap(area string) (gridMaps *GridMapTable, err error)

GetGridMap - Get GridMap information

func (*TrafficMgr) GetPoaCategory

func (tm *TrafficMgr) GetPoaCategory(longitude float32, latitude float32) (category string, err error)

GetPoaCategory - Get the category for a PoA

func (*TrafficMgr) GetPoaLoad

func (tm *TrafficMgr) GetPoaLoad(poaName string) (poaLoads *PoaLoads, err error)

GetPoaLoad - Get POA Load information

func (*TrafficMgr) PopulateGridMapTable

func (tm *TrafficMgr) PopulateGridMapTable() (err error)

PopulateGridMapTable - Populate the grid_map table

func (*TrafficMgr) PopulatePoaLoad

func (tm *TrafficMgr) PopulatePoaLoad(poaNameList []string, gpsCoordinates [][]float32) (err error)

PopulatePoaLoad - Populate the Traffic Load table

func (*TrafficMgr) PredictQosPerTrafficLoad

func (tm *TrafficMgr) PredictQosPerTrafficLoad(hour int32, inRsrp int32, inRsrq int32, poaName string) (outRsrp int32, outRsrq int32, err error)

Returns Predicted QoS in terms of RSRQ and RSRP values based on Traffic Load patterns