41 lines
681 B
Go
41 lines
681 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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"github.com/micro/cli"
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"github.com/micro/go-micro"
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"github.com/micro/go-micro/service/grpc"
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hello "github.com/micro/go-micro/service/grpc/examples/greeter/server/proto/hello"
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)
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var (
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// service to call
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serviceName string
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)
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func main() {
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service := grpc.NewService()
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service.Init(
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micro.Flags(cli.StringFlag{
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Name: "service_name",
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Value: "go.micro.srv.greeter",
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Destination: &serviceName,
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}),
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)
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cl := hello.NewSayService(serviceName, service.Client())
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rsp, err := cl.Hello(context.TODO(), &hello.Request{
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Name: "John",
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})
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if err != nil {
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fmt.Println(err)
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return
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}
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fmt.Println(rsp.Msg)
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}
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