43 lines
630 B
Go
43 lines
630 B
Go
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package main
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import (
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"fmt"
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"time"
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"github.com/asim/go-micro/broker"
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)
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var (
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topic = "go.micro.topic.foo"
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)
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func pub() {
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tick := time.NewTicker(time.Second)
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i := 0
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for _ = range tick.C {
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msg := fmt.Sprintf("%d: %s", i, time.Now().String())
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fmt.Println("[pub] pubbed message:", msg)
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broker.Publish(topic, []byte(msg))
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i++
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}
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}
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func sub() {
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_, err := broker.Subscribe(topic, func(msg *broker.Message) {
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fmt.Println("[sub] received message:", string(msg.Data))
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})
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if err != nil {
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fmt.Println(err)
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}
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}
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func main() {
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broker.Init()
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broker.Connect()
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go pub()
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go sub()
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<-time.After(time.Second * 10)
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}
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