36 lines
612 B
Go
36 lines
612 B
Go
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package main
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import (
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"context"
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"log"
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"os"
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"os/signal"
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"time"
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"myschools.me/suguo/mqtt-demo/handler"
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"myschools.me/suguo/mqtt-demo/mqtt"
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)
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func main() {
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mqtt.Init(&mqtt.Config{
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Host: "47.99.211.113:1883",
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Username: "dev",
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Password: "99b0Ab842Za3bd5d",
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})
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if err := mqtt.Subscribe(handler.MqttConnect, handler.MqttConnLost); err != nil {
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log.Fatal(err)
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}
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defer mqtt.UnSubscribe("access/#")
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// 服务停止相应
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c := make(chan os.Signal, 1)
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signal.Notify(c, os.Interrupt)
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<-c
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_, cancel := context.WithTimeout(context.Background(), 15*time.Second)
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defer cancel()
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os.Exit(0)
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}
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