brain/brain.go

package brain

import (
	context "context"
	"log"
	"sync/atomic"

	"github.com/474420502/brain/pb"
)

// UnimplementedBrainServiceServer can be embedded to have forward compatible implementations.
type BrainService struct {
	cnf           Config
	IsRunningMain atomic.Int64
}

func (brain *BrainService) Main() {
	if brain.IsRunningMain.CompareAndSwap(0, 1) {
		defer brain.IsRunningMain.Swap(0)

	} else {
		log.Println("Main is Running")
	}
}

func (*BrainService) Add(cxt context.Context, req *pb.Request) (*pb.Response, error) {
	return &pb.Response{Code: 200}, nil
}