48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package main
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import (
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"bufio"
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"fmt"
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"github.com/rabbitmq/rabbitmq-stream-go-client/pkg/amqp"
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"github.com/rabbitmq/rabbitmq-stream-go-client/pkg/stream"
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"os"
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)
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func CheckErrSend(err error) {
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if err != nil {
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fmt.Printf("%s ", err)
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os.Exit(1)
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}
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}
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func main() {
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env, err := stream.NewEnvironment(
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stream.NewEnvironmentOptions().
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SetHost("localhost").
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SetPort(5552).
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SetUser("guest").
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SetPassword("guest"))
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CheckErrSend(err)
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streamName := "hello-go-stream"
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err = env.DeclareStream(streamName,
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&stream.StreamOptions{
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MaxLengthBytes: stream.ByteCapacity{}.GB(2),
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},
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)
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CheckErrSend(err)
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producer, err := env.NewProducer(streamName, stream.NewProducerOptions())
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CheckErrSend(err)
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// Send a message
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err = producer.Send(amqp.NewMessage([]byte("Hello world")))
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CheckErrSend(err)
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fmt.Printf(" [x] 'Hello world' Message sent\n")
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reader := bufio.NewReader(os.Stdin)
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fmt.Println(" [x] Press enter to close the producer")
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_, _ = reader.ReadString('\n')
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err = producer.Close()
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CheckErrSend(err)
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}
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