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main.go
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main.go
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package main
import (
"context"
"log"
"net"
"net/http"
"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
pbApexDrive "github.com/tejashwi-07/DummyGrpcServer/proto/apexdrive"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/reflection"
"google.golang.org/grpc/status"
)
// Server struct representing our service implementation
type apexdriveServer struct {
pbApexDrive.UnimplementedApexDriveServiceServer
}
func (*apexdriveServer) HealthCheck(ctx context.Context, request *pbApexDrive.HealthCheckRequest) (*pbApexDrive.HealthCheckResponse, error) {
if request.RequestValue == 1 {
return &pbApexDrive.HealthCheckResponse{HealthStatus: true}, nil
}
return &pbApexDrive.HealthCheckResponse{HealthStatus: false}, status.Errorf(codes.Unauthenticated, "Wrong Request")
}
func main() {
// Create a listener on TCP port
lis, err := net.Listen("tcp", ":10001")
if err != nil {
log.Fatalln("Failed to listen:", err)
}
// Create a gRPC server object
s := grpc.NewServer()
pbApexDrive.RegisterApexDriveServiceServer(s, &apexdriveServer{})
reflection.Register(s)
// Serve gRPC server
log.Println("Serving gRPC on 0.0.0.0:10001")
go func() {
log.Fatalln(s.Serve(lis))
}()
// Create a new ServeMux for the gRPC-Gateway
gwmux := runtime.NewServeMux()
// Create a new HTTP server for the gRPC-Gateway
gwServer := &http.Server{
Addr: ":8090",
Handler: gwmux,
}
log.Println("Serving gRPC-Gateway on http://0.0.0.0:8090")
log.Fatalln(gwServer.ListenAndServe())
}