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30 lines
563 B
Go
30 lines
563 B
Go
package main
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import (
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"context"
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"log"
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"google.golang.org/grpc"
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pb "gobook.examples/ch4-04-grpc/grpc-pubsub/pubsubservice"
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)
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func main() {
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conn, err := grpc.Dial("localhost:1234", grpc.WithInsecure())
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if err != nil {
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log.Fatal(err)
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}
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defer conn.Close()
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client := pb.NewPubsubServiceClient(conn)
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_, err = client.Publish(context.Background(), &pb.String{Value: "golang: hello Go"})
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if err != nil {
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log.Fatal(err)
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}
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_, err = client.Publish(context.Background(), &pb.String{Value: "docker: hello Docker"})
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if err != nil {
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log.Fatal(err)
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}
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}
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