36 lines
708 B
Go
36 lines
708 B
Go
package main
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import (
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"fmt"
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mqtt "github.com/eclipse/paho.mqtt.golang"
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"time"
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)
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func main() {
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ops := &mqtt.ClientOptions{}
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ops.AddBroker("tcp://localhost:8883")
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ops.SetClientID("test-republish")
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ops.SetUsername("test")
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ops.SetPassword("hello")
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ops.SetKeepAlive(5 * time.Second)
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//ops.SetPingTimeout(2 * time.Second)
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client := mqtt.NewClient(ops)
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token := client.Connect()
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token.Wait()
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client.Subscribe("test", 1, func(client mqtt.Client, message mqtt.Message) {
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fmt.Printf("get message %s\n", string(message.Payload()))
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message.Ack()
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})
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for {
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time.Sleep(1 * time.Second)
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fmt.Println(time.Now().String())
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fmt.Println(client.IsConnected())
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}
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ch := make(chan struct{})
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<-ch
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}
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