42 lines
1.0 KiB
Go
42 lines
1.0 KiB
Go
/************************************************************
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** @Description: server
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** @Author: george hao
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** @Date: 2018-11-29 11:24
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** @Last Modified by: george hao
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** @Last Modified time: 2018-11-29 11:24
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*************************************************************/
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package server
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import (
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"os"
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"os/signal"
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"syscall"
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)
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//监听关闭状态
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func ListenSignal() {
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//创建监听退出chan
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c := make(chan os.Signal)
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//监听指定信号 ctrl+c kill
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signal.Notify(c, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT, syscall.SIGUSR1, syscall.SIGUSR2)
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go func() {
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for s := range c {
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switch s {
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case syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT, syscall.SIGUSR1, syscall.SIGUSR2:
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NLog("NOTICE", " Ready to quit close type ", s)
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//TODO 异常警报，汇报状态
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if err := Close(); err != nil {
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NLog("ERROR", err.Error())
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} else {
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NLog("NOTICE", " 执行器安全关闭...")
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}
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os.Exit(0)
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default:
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NLog("NOTICE", " close type ", s)
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os.Exit(1)
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}
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}
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}()
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}
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