fufuok / timewheel

完全兼容 golang 定时器的高性能时间轮, 增加了 `ticker.Reset()`, golang timewheel similar to glang std timer, forked from rfyiamcool/go-timewheel

完全兼容 golang 定时器的高性能时间轮

forked from rfyiamcool/go-timewheel v1.1.0

变动:

• 去除默认自动开始, 增加 DefaultTimeWheel 开始和停止方法, 改为手动开始, 见: examples/demo
• 添加了 ticker.Reset()
• 修正设置时间小于 tw.tick 时, Ticker 只运行一次的问题
• 增加示例: examples
• 由于初始化方式变化, go.mod 修改为本地地址 (感谢原作者)

go-timewheel

golang timewheel lib, similar to golang std timer

Usage

base method

init timewheel

tw, err := NewTimeWheel(1 * time.Second, 360)
if err != nil {
    panic(err)
}

tw.Start()
tw.Stop()

safe ticker

tw, _ := NewTimeWheel(1 * time.Second, 360, TickSafeMode())

use sync.Pool

tw, _ := NewTimeWheel(1 * time.Second, 360, SetSyncPool(true))

add delay task

task := tw.Add(5 * time.Second, func(){})

remove delay task

tw.Remove(task)

add cron delay task

task := tw.AddCron(5 * time.Second, func(){
    ...
})

similar to std time

similar to time.Sleep

tw.Sleep(5 * time.Second)

similar to time.After()

<- tw.After(5 * time.Second)

similar to time.NewTimer

timer := tw.NewTimer(5 * time.Second)
<- timer.C
timer.Reset(1 * time.Second)
timer.Stop()

similar to time.NewTicker

ticker := tw.NewTicker(5 * time.Second)
<- ticker.C
ticker.Reset(1 * time.Second)
ticker.Stop()

similar to time.AfterFunc

runner := tw.AfterFunc(5 * time.Second, func(){})
<- runner.C
runner.Stop()