package actions
  
  import (
  	"fmt"

  	"google.golang.org/grpc"

  	"net"

  	"pro2d/components/db"

  	"pro2d/components/etcd"

  	"pro2d/conf"

  	"pro2d/utils"

  )
  
  type BasicServer struct {

  	SConf      *conf.SConf

  	EtcdClient *etcd.EtcdClient

  	GrpcServer *grpc.Server

  }
  

  func NewServer() *BasicServer {
  	return &BasicServer{}

  }
  
  func (b *BasicServer) Start(sConf *conf.SConf) (net.Listener, error) {

  	b.SConf = sConf
  

  	//初始化数据库

  	db.MongoDatabase = db.MongoClient.Database(sConf.DBName)

  	//初始化etcd
  	b.EtcdClient = etcd.NewEtcdClient(conf.GlobalConf.Etcd)
  	b.EtcdClient.PutWithLeasePrefix(sConf.Name, sConf.ID, fmt.Sprintf("%s:%d", sConf.IP, sConf.Port), 10)

  	listing := fmt.Sprintf(":%d", sConf.Port)
  	lis, err := net.Listen("tcp", listing)
  	if err != nil {
  		return nil, err
  	}
  	return lis, err
  }
  

  func (b *BasicServer) Stop()  {
  	utils.Sugar.Debugf("平滑关闭服务")
  	b.EtcdClient.Close()
  	b.GrpcServer.GracefulStop()

  }