https://github.com/skoowoo/ringbuffer

ringbuffer是用来替代Go语言的channel，提高海量数据收发的性能
https://github.com/skoowoo/ringbuffer

Last synced: about 2 months ago
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ringbuffer是用来替代Go语言的channel，提高海量数据收发的性能

• Host: GitHub
• URL: https://github.com/skoowoo/ringbuffer
• Owner: skoowoo
• License: bsd-2-clause
• Created: 2014-09-06T06:59:16.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2021-02-07T08:42:25.000Z (over 4 years ago)
• Last Synced: 2025-04-09T21:56:30.250Z (about 2 months ago)
• Language: Go
• Size: 3.91 KB
• Stars: 29
• Watchers: 3
• Forks: 11
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
ringbuffer

==========

ringbuffer是用来替代Go语言的channel，提高海量数据收发的性能。目前只支持一个写。

#####使用方法

	ring := ringbuffer.NewRing(100, 1000)

	// 一个写端

	go func() {

		var wbuf *ringbuffer.Buffer

		for i := 0; i < 10000; i++ {

			wbuf = ring.Write(wbuf, i)

		}

		ring.Stop(wbuf)

	}()

	// 10个读端

	var wg sync.WaitGroup

	for i := 0; i < 10; i++ {

		wg.Add(1)

		go func() {

			defer wg.Done()

			var (

				rbuf *ringbuffer.Buffer

				e    interface{}

			)

			for {

				if e, rbuf = ring.Read(rbuf); rbuf == nil {

					break

				}

				log.Println(e.(int))

			}

		}()

	}

	wg.Wait()