sched

Documentation

Overview

Package sched implements a simple scheduler.

Index

• type Sched
  • func New(period time.Duration, offset time.Duration, f func()) *Sched
  • func (s *Sched) Stop()

Types

type Sched

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

Sched represets a scheduler instance.

func New

func New(period time.Duration, offset time.Duration, f func()) *Sched

New starts a new scheduler running f each period, at Unix time N*period+offset where N is natural. No more than one instance of f will run at any given moment.

func (*Sched) Stop

func (s *Sched) Stop()

Stop stops the scheduler s. If f is currently running, Stop will not return until it's finished. If called twice, Stop will hang forever.