github.com/sgotti/oncemultitimer

OnceMultiTimer

OnceMultiTimer is a timer that can be scheduled multiple times but will fire only once when the first timer expires.

Documentation

See the godoc package documentation.

Getting Started

Install oncemultitimer in the usual way:

go get github.com/sgotti/oncemultitimer

Example program:

package main

import (
	"log"
	"time"

	"github.com/sgotti/oncemultitimer"
)

func main() {
	log.Printf("start")
	t := oncemultitimer.NewTimer()

	// schedule multiple timers with different durations
	t.AddTimer(3 * time.Second)
	t.AddTimer(2 * time.Second)
	t.AddTimer(1 * time.Second)

	<-t.C

	// timer will expire after 1 second (the lowest timer duration)
	log.Printf("timer expired")
}