mirror of https://github.com/dapr/go-sdk.git
43 lines
912 B
Go
43 lines
912 B
Go
package main
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import (
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"context"
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"log"
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"net"
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daprd "github.com/dapr/go-sdk/service/grpc"
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"google.golang.org/grpc"
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pb "google.golang.org/grpc/examples/helloworld/helloworld"
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)
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const (
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port = ":50051"
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)
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// server is used to implement helloworld.GreeterServer.
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type server struct {
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pb.UnimplementedGreeterServer
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}
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// SayHello implements helloworld.GreeterServer
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func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {
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log.Printf("Received: %v", in.GetName())
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return &pb.HelloReply{Message: "Hello " + in.GetName()}, nil
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}
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func main() {
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lis, err := net.Listen("tcp", port)
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if err != nil {
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log.Fatalf("failed to listen: %v", err)
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}
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s := grpc.NewServer()
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pb.RegisterGreeterServer(s, &server{})
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daprServer := daprd.NewServiceWithGrpcServer(lis, s)
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// start the server
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if err := daprServer.Start(); err != nil {
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log.Fatalf("server error: %v", err)
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}
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}
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