research/grpc_msg_size/server/main_svr.go

package main

import (
	"fmt"
	"log"
	"math"
	"net"
	"research/grpc_msg_size/pb"

	"google.golang.org/grpc"
)

func init() {
	log.SetFlags(log.Lmicroseconds | log.LstdFlags | log.Lshortfile)
}

func main() {
	addr := fmt.Sprintf(":%d", 55555)
	lis, err := net.Listen("tcp", addr)
	if err != nil {
		log.Fatal(err)
	}

	s := grpc.NewServer(grpc.MaxRecvMsgSize(math.MaxInt32))
	pb.RegisterTestServer(s, &server{})

	log.Println("listen", addr)
	err = s.Serve(lis)
	log.Println(err)
}