mirror of
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62 lines
1.4 KiB
Markdown
62 lines
1.4 KiB
Markdown
# goevents [](https://travis-ci.org/eventials/goevents) [](http://godoc.org/github.com/eventials/goevents) [](https://goreportcard.com/report/github.com/eventials/goevents)
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Go messaging library
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## About
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`goevents` allows to dispatch events between applications.
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An application produces events based on actions.
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Another application consume these events and maybe create new events.
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*Scenario:* If an application produces an events "payment-received", another application may want to delivery the product to the buyer.
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## Supported Transport
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- AMQP
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## How to use
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**The consumer**
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```go
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conn, err := NewConnection("amqp://guest:guest@127.0.0.1:5672/", "events-queue", "events-exchange")
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if err != nil {
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panic(err)
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}
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c, err := NewConsumer(conn, false)
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if err != nil {
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panic(err)
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}
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c.Subscribe("my_action", func(body []byte) bool {
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fmt.Println(body)
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return true
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})
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```
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**The producer**
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```go
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conn, err := NewConnection("amqp://guest:guest@127.0.0.1:5672/", "events-queue", "events-exchange")
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if err != nil {
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panic(err)
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}
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p, err := NewProducer(conn)
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if err != nil {
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panic(err)
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}
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err = p.Publish("my_action", []byte("message"))
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if err != nil {
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panic(err)
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}
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```
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