timingwheel

package

v0.0.0-...-d4bbc0e Latest Latest Go to latest Published: Jan 18, 2024 License: MIT Imports: 7 Imported by: 0

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Valid go.mod file

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type DelayQueue struct {
	C chan interface{}
	// contains filtered or unexported fields
}

func NewDelayQueue(size int) *DelayQueue

func (dq *DelayQueue) Poll(exitC chan struct{}, nowF func() int64)

func (dq *DelayQueue) Push(elem interface{}, expiration int64)

type Scheduler interface {
	Next(time.Time) time.Time
}

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

计时器

func (t *Timer) Stop() bool

stop

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

func NewTimingWheel(tick time.Duration, wheelSize int64) *TimingWheel

精度：tick ｜ wheelSize：槽数

func (tw *TimingWheel) AfterFunc(d time.Duration, f func()) *Timer

通过这个函数来指定定时时间和执行函数

func (tw *TimingWheel) ScheduleFunc(s Scheduler, f func()) (t *Timer)

func (tw *TimingWheel) Start()

func (tw *TimingWheel) Stop()