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Documentation

Index

• type Ring
  • func New(cap int) *Ring
  • func (r *Ring) Cap() int
  • func (r *Ring) Last() float64
  • func (r *Ring) Len() int
  • func (r *Ring) Push(v float64)
  • func (r *Ring) Reset()
  • func (r *Ring) Slice() []float64
• type Tracker
  • func NewTracker() *Tracker
  • func (t *Tracker) Load() error
  • func (t *Tracker) Record(downBps, upBps, intervalSecs float64)
  • func (t *Tracker) ResetPeaks()
  • func (t *Tracker) Save() error

Types

type Ring

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

func New

func New(cap int) *Ring

func (*Ring) Cap

func (r *Ring) Cap() int

func (*Ring) Last

func (r *Ring) Last() float64

Last returns the most recently pushed value, or 0 if empty.

func (*Ring) Len

func (r *Ring) Len() int

func (*Ring) Push

func (r *Ring) Push(v float64)

func (*Ring) Reset

func (r *Ring) Reset()

func (*Ring) Slice

func (r *Ring) Slice() []float64

type Tracker

type Tracker struct {
	PeakDown  float64
	PeakUp    float64
	TodayDown float64 // bytes
	TodayUp   float64 // bytes
	Year      int
	Month     time.Month
	Day       int
}

Tracker keeps session peak and today totals.

func NewTracker

func NewTracker() *Tracker

func (*Tracker) Load

func (t *Tracker) Load() error

func (*Tracker) Record

func (t *Tracker) Record(downBps, upBps, intervalSecs float64)

Record updates peaks and today totals. intervalSecs is the sample interval.

func (*Tracker) ResetPeaks

func (t *Tracker) ResetPeaks()

func (*Tracker) Save

func (t *Tracker) Save() error