30 lines
503 B
Go
30 lines
503 B
Go
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package main
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import (
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"context"
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"fmt"
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"net/http"
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"os"
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"strings"
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"mcquay.me/hwt"
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)
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const usage = "hwtc [subject]"
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func main() {
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if len(os.Args) < 2 {
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fmt.Fprintf(os.Stderr, "%v\n", usage)
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os.Exit(1)
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}
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c := hwt.NewHelloWorldProtobufClient("http://localhost:8080", &http.Client{})
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resp, err := c.Hello(context.Background(), &hwt.HelloReq{Subject: strings.Join(os.Args[1:], " ")})
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if err != nil {
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fmt.Fprintf(os.Stderr, "hello: %v\n", err)
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os.Exit(1)
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}
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fmt.Printf("%v\n", resp)
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}
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