Ai世界玩家人数超过4人测试

2026-02-04 15:52:27 +08:00 · 2023-01-10 19:21:56 +08:00
parent 3ecdb6ff70
commit 1793054ef4
22 changed files with 596 additions and 251 deletions
--- a/common/mq/nats.go
+++ b/common/mq/nats.go
@@ -61,8 +61,6 @@ func NewMessageQueue(serverType string, appId string, rpcClient *rpc.Client) (r
 	r.cmdProtoMap = cmd.NewCmdProtoMap()
 	r.serverType = serverType
 	r.appId = appId
-	go r.recvHandler()
-	go r.sendHandler()
 	r.gateTcpMqChan = make(chan []byte, 1000)
 	r.gateTcpMqEventChan = make(chan *GateTcpMqEvent, 1000)
 	r.rpcClient = rpcClient
@@ -71,6 +69,8 @@ func NewMessageQueue(serverType string, appId string, rpcClient *rpc.Client) (r
 	} else {
 		r.initGateTcpMqClient()
 	}
+	go r.recvHandler()
+	go r.sendHandler()
 	return r
 }

--- a/fight/engine/fight_engine.go
+++ b/fight/engine/fight_engine.go
@@ -228,15 +228,23 @@ func (f *FightRoutine) attackHandle(gameMsg *mq.GameMsg) {
 				continue
 			}
 			hitInfo := new(proto.EvtBeingHitInfo)
+			if config.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := GetClientProtoObjByName("EvtBeingHitInfo")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(hitInfo, clientProtoObj, entry.CombatData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(entry.CombatData, hitInfo)
+				if err != nil {
+					logger.Error("parse EvtBeingHitInfo error: %v", err)
+					continue
+				}
+			}
 			attackResult := hitInfo.AttackResult
 			if attackResult == nil {
 				logger.Error("attackResult is nil")
@@ -303,10 +311,6 @@ func initClientCmdProtoMap() {
 }

 func GetClientProtoObjByName(protoObjName string) pb.Message {
-	if !config.CONF.Hk4e.ClientProtoProxyEnable {
-		logger.Error("client proto proxy func not enable")
-		return nil
-	}
 	fn := ClientCmdProtoMapRefValue.MethodByName("GetClientProtoObjByName")
 	ret := fn.Call([]reflect.Value{reflect.ValueOf(protoObjName)})
 	obj := ret[0].Interface()
--- a/gate/app/app.go
+++ b/gate/app/app.go
@@ -66,10 +66,10 @@ func Run(ctx context.Context, configFile string) error {
 	logger.Warn("gate start, appid: %v", APPID)

 	messageQueue := mq.NewMessageQueue(api.GATE, APPID, client)
+	defer messageQueue.Close()

 	connectManager := net.NewKcpConnectManager(messageQueue, client.Discovery)
-	connectManager.Start()
-	defer connectManager.Stop()
+	defer connectManager.Close()

 	go func() {
 		outputChan := connectManager.GetKcpEventOutputChan()
--- a/gate/net/kcp_connect_manager.go
+++ b/gate/net/kcp_connect_manager.go
@@ -64,10 +64,11 @@ func NewKcpConnectManager(messageQueue *mq.MessageQueue, discovery *rpc.Discover
 	r.localMsgOutput = make(chan *ProtoMsg, 1000)
 	r.createSessionChan = make(chan *Session, 1000)
 	r.destroySessionChan = make(chan *Session, 1000)
+	r.run()
 	return r
 }

-func (k *KcpConnectManager) Start() {
+func (k *KcpConnectManager) run() {
 	// 读取密钥相关文件
 	k.signRsaKey, k.encRsaKeyMap, _ = region.LoadRsaKey()
 	// key
@@ -97,7 +98,7 @@ func (k *KcpConnectManager) Start() {
 	go k.acceptHandle(listener)
 }

-func (k *KcpConnectManager) Stop() {
+func (k *KcpConnectManager) Close() {
 	k.closeAllKcpConn()
 	time.Sleep(time.Second * 3)
 }
--- a/gs/app/app.go
+++ b/gs/app/app.go
@@ -63,6 +63,10 @@ func Run(ctx context.Context, configFile string) error {
 			AppId:      APPID,
 		})
 	}()
+	mainGsAppid, err := client.Discovery.GetMainGameServerAppId(context.TODO(), &api.NullMsg{})
+	if err != nil {
+		return err
+	}

 	logger.InitLogger("gs_" + APPID)
 	logger.Warn("gs start, appid: %v, gsid: %v", APPID, GSID)
@@ -74,15 +78,15 @@ func Run(ctx context.Context, configFile string) error {

 	db, err := dao.NewDao()
 	if err != nil {
-		panic(err)
+		return err
 	}
 	defer db.CloseDao()

 	messageQueue := mq.NewMessageQueue(api.GS, APPID, client)
 	defer messageQueue.Close()

-	gameManager := game.NewGameManager(db, messageQueue, GSID)
-	defer gameManager.Stop()
+	gameManager := game.NewGameManager(db, messageQueue, GSID, APPID, mainGsAppid.AppId)
+	defer gameManager.Close()

 	// natsrpc server
 	conn, err := nats.Connect(config.CONF.MQ.NatsUrl)
--- a/gs/game/command_manager.go
+++ b/gs/game/command_manager.go
@@ -6,7 +6,6 @@ import (

 	"hk4e/gs/model"
 	"hk4e/pkg/logger"
-	"hk4e/protocol/proto"
 )

 // 命令管理器
@@ -36,7 +35,7 @@ type CommandMessage struct {

 // CommandManager 命令管理器
 type CommandManager struct {
-	system            *model.Player          // 机器人 目前负责收发消息 以及 大世界
+	system            *model.Player          // GM指令聊天消息机器人
 	commandFuncRouter map[string]CommandFunc // 记录命令处理函数
 	commandPermMap    map[string]CommandPerm // 记录命令对应的权限
 	commandTextInput  chan *CommandMessage   // 传输要处理的命令文本
@@ -45,22 +44,17 @@ type CommandManager struct {
 // NewCommandManager 新建命令管理器
 func NewCommandManager() *CommandManager {
 	r := new(CommandManager)
-
-	// 创建AI世界
-	GAME_MANAGER.OnRegOk(false, &proto.SetPlayerBornDataReq{AvatarId: 10000007, NickName: "System"}, 1, 0, "")
-	GAME_MANAGER.ServerAppidBindNotify(1, "", 0)
-	r.system = USER_MANAGER.GetOnlineUser(1)
-	r.system.DbState = model.DbNormal
-	r.system.SceneLoadState = model.SceneEnterDone
-	WORLD_MANAGER.InitBigWorld(r.system)
-
 	// 初始化
 	r.commandTextInput = make(chan *CommandMessage, 1000)
 	r.InitRouter() // 初始化路由
-
 	return r
 }

+// SetSystem 设置GM指令聊天消息机器人
+func (c *CommandManager) SetSystem(system *model.Player) {
+	c.system = system
+}
+
 // InitRouter 初始化命令路由
 func (c *CommandManager) InitRouter() {
 	c.commandFuncRouter = make(map[string]CommandFunc)
--- a/gs/game/game_manager.go
+++ b/gs/game/game_manager.go
@@ -1,6 +1,7 @@
 package game

 import (
+	"encoding/json"
 	"reflect"
 	"time"

@@ -8,10 +9,12 @@ import (
 	"hk4e/common/mq"
 	"hk4e/gate/client_proto"
 	"hk4e/gate/kcp"
+	"hk4e/gdconf"
 	"hk4e/gs/dao"
 	"hk4e/gs/model"
 	"hk4e/pkg/alg"
 	"hk4e/pkg/logger"
+	"hk4e/pkg/random"
 	"hk4e/pkg/reflection"
 	"hk4e/protocol/cmd"
 	"hk4e/protocol/proto"
@@ -19,6 +22,15 @@ import (
 	pb "google.golang.org/protobuf/proto"
 )

+const (
+	AiBaseUid      = 10000
+	AiName         = "GM"
+	AiSign         = "快捷指令"
+	BigWorldAiUid  = 100
+	BigWorldAiName = "小可爱"
+	BigWorldAiSign = "UnKownOwO"
+)
+
 var GAME_MANAGER *GameManager = nil
 var LOCAL_EVENT_MANAGER *LocalEventManager = nil
 var ROUTE_MANAGER *RouteManager = nil
@@ -36,10 +48,18 @@ type GameManager struct {
 	snowflake                 *alg.SnowflakeWorker
 	clientCmdProtoMap         *client_proto.ClientCmdProtoMap
 	clientCmdProtoMapRefValue reflect.Value
+	gsId                      uint32
+	gsAppid                   string
+	mainGsAppid               string
+	ai                        *model.Player // 本服的Ai玩家对象
 }

-func NewGameManager(dao *dao.Dao, messageQueue *mq.MessageQueue, gsId uint32) (r *GameManager) {
+func NewGameManager(dao *dao.Dao, messageQueue *mq.MessageQueue, gsId uint32, gsAppid string, mainGsAppid string) (r *GameManager) {
 	r = new(GameManager)
+	if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
+		// 反射调用的方法在启动时测试是否正常防止中途panic
+		r.GetClientProtoObjByName("PingReq")
+	}
 	r.dao = dao
 	MESSAGE_QUEUE = messageQueue
 	r.snowflake = alg.NewSnowflakeWorker(int64(gsId))
@@ -47,6 +67,9 @@ func NewGameManager(dao *dao.Dao, messageQueue *mq.MessageQueue, gsId uint32) (r
 		r.clientCmdProtoMap = client_proto.NewClientCmdProtoMap()
 		r.clientCmdProtoMapRefValue = reflect.ValueOf(r.clientCmdProtoMap)
 	}
+	r.gsId = gsId
+	r.gsAppid = gsAppid
+	r.mainGsAppid = mainGsAppid
 	GAME_MANAGER = r
 	LOCAL_EVENT_MANAGER = NewLocalEventManager()
 	ROUTE_MANAGER = NewRouteManager()
@@ -55,10 +78,78 @@ func NewGameManager(dao *dao.Dao, messageQueue *mq.MessageQueue, gsId uint32) (r
 	TICK_MANAGER = NewTickManager()
 	COMMAND_MANAGER = NewCommandManager()
 	GCG_MANAGER = NewGCGManager()
+	// 创建本服的Ai世界
+	uid := AiBaseUid + gsId
+	name := AiName
+	sign := AiSign
+	if r.IsMainGs() {
+		// 约定MainGameServer的Ai的AiWorld叫BigWorld
+		// 此世界会出现在全服的在线玩家列表中 所有的玩家都可以进入到此世界里来
+		uid = BigWorldAiUid
+		name = BigWorldAiName
+		sign = BigWorldAiSign
+	}
+	r.ai = r.CreateRobot(uid, name, sign)
+	WORLD_MANAGER.InitAiWorld(r.ai)
+	COMMAND_MANAGER.SetSystem(r.ai)
+	USER_MANAGER.SetRemoteUserOnlineState(BigWorldAiUid, true, mainGsAppid)
+	if r.IsMainGs() {
+		// TODO 测试
+		for i := 1; i < 8; i++ {
+			uid := 1000000 + uint32(i)
+			avatarId := uint32(0)
+			for _, avatarData := range gdconf.CONF.AvatarDataMap {
+				avatarId = uint32(avatarData.AvatarId)
+				break
+			}
+			robot := r.CreateRobot(uid, random.GetRandomStr(8), random.GetRandomStr(10))
+			r.AddUserAvatar(uid, avatarId)
+			r.SetUpAvatarTeamReq(robot, &proto.SetUpAvatarTeamReq{
+				TeamId:             1,
+				AvatarTeamGuidList: []uint64{robot.AvatarMap[avatarId].Guid},
+				CurAvatarGuid:      robot.AvatarMap[avatarId].Guid,
+			})
+			robot.Pos.X += random.GetRandomFloat64(0.0, 1.0)
+			robot.Pos.Z += random.GetRandomFloat64(0.0, 1.0)
+			r.UserWorldAddPlayer(WORLD_MANAGER.GetAiWorld(), robot)
+		}
+	}
 	r.run()
 	return r
 }

+func (g *GameManager) GetGsId() uint32 {
+	return g.gsId
+}
+
+func (g *GameManager) GetGsAppid() string {
+	return g.gsAppid
+}
+
+func (g *GameManager) GetMainGsAppid() string {
+	return g.mainGsAppid
+}
+
+func (g *GameManager) IsMainGs() bool {
+	// 目前的实现逻辑是当前GsId最小的Gs做MainGs
+	return g.gsAppid == g.mainGsAppid
+}
+
+// GetAi 获取本服的Ai玩家对象
+func (g *GameManager) GetAi() *model.Player {
+	return g.ai
+}
+
+func (g *GameManager) CreateRobot(uid uint32, name string, sign string) *model.Player {
+	GAME_MANAGER.OnRegOk(false, &proto.SetPlayerBornDataReq{AvatarId: 10000007, NickName: name}, uid, 0, "")
+	GAME_MANAGER.ServerAppidBindNotify(uid, "", 0)
+	robot := USER_MANAGER.GetOnlineUser(uid)
+	robot.DbState = model.DbNormal
+	robot.SceneLoadState = model.SceneEnterDone
+	robot.Signature = sign
+	return robot
+}
+
 func (g *GameManager) run() {
 	go g.gameMainLoopD()
 }
@@ -72,12 +163,14 @@ func (g *GameManager) gameMainLoopD() {
 }

 func (g *GameManager) gameMainLoop() {
+	// panic捕获
 	defer func() {
 		if err := recover(); err != nil {
 			logger.Error("!!! GAME MAIN LOOP PANIC !!!")
 			logger.Error("error: %v", err)
 			logger.Error("stack: %v", logger.Stack())
-			logger.Error("user: %v", SELF)
+			motherfuckerPlayerInfo, _ := json.Marshal(SELF)
+			logger.Error("the motherfucker player info: %v", motherfuckerPlayerInfo)
 			if SELF != nil {
 				GAME_MANAGER.DisconnectPlayer(SELF.PlayerID, kcp.EnetServerKick)
 			}
@@ -90,6 +183,7 @@ func (g *GameManager) gameMainLoop() {
 	localEventCost := int64(0)
 	commandCost := int64(0)
 	for {
+		// 消耗CPU时间性能统计
 		now := time.Now().UnixNano()
 		if now-lastTime > intervalTime {
 			routeCost /= 1e6
@@ -134,7 +228,7 @@ func (g *GameManager) gameMainLoop() {
 			end := time.Now().UnixNano()
 			localEventCost += end - start
 		case command := <-COMMAND_MANAGER.commandTextInput:
-			// 处理传入的命令 (普通玩家 GM命令)
+			// 处理传入的命令(普通玩家 GM命令)
 			start := time.Now().UnixNano()
 			COMMAND_MANAGER.HandleCommand(command)
 			end := time.Now().UnixNano()
@@ -143,24 +237,27 @@ func (g *GameManager) gameMainLoop() {
 	}
 }

-func (g *GameManager) Stop() {
-	// 下线玩家
-	userList := USER_MANAGER.GetAllOnlineUserList()
-	for _, player := range userList {
-		g.DisconnectPlayer(player.PlayerID, kcp.EnetServerShutdown)
-	}
-	time.Sleep(time.Second * 3)
+var EXIT_SAVE_FIN_CHAN chan bool
+
+func (g *GameManager) Close() {
 	// 保存玩家数据
 	onlinePlayerMap := USER_MANAGER.GetAllOnlineUserList()
 	saveUserIdList := make([]uint32, 0, len(onlinePlayerMap))
 	for userId := range onlinePlayerMap {
 		saveUserIdList = append(saveUserIdList, userId)
 	}
+	EXIT_SAVE_FIN_CHAN = make(chan bool)
 	LOCAL_EVENT_MANAGER.localEventChan <- &LocalEvent{
-		EventId: RunUserCopyAndSave,
+		EventId: ExitRunUserCopyAndSave,
 		Msg:     saveUserIdList,
 	}
-	time.Sleep(time.Second * 3)
+	<-EXIT_SAVE_FIN_CHAN
+	// 单纯的告诉网关下线玩家
+	userList := USER_MANAGER.GetAllOnlineUserList()
+	for _, player := range userList {
+		g.DisconnectPlayer(player.PlayerID, kcp.EnetServerShutdown)
+	}
+	time.Sleep(time.Second)
 }

 // SendMsgToGate 发送消息给客户端 指定网关
@@ -169,7 +266,7 @@ func (g *GameManager) SendMsgToGate(cmdId uint16, userId uint32, clientSeq uint3
 		return
 	}
 	if payloadMsg == nil {
-		logger.Error("payload msg is nil")
+		logger.Error("payload msg is nil, stack: %v", logger.Stack())
 		return
 	}
 	gameMsg := &mq.GameMsg{
@@ -191,12 +288,12 @@ func (g *GameManager) SendMsg(cmdId uint16, userId uint32, clientSeq uint32, pay
 		return
 	}
 	if payloadMsg == nil {
-		logger.Error("payload msg is nil")
+		logger.Error("payload msg is nil, stack: %v", logger.Stack())
 		return
 	}
 	player := USER_MANAGER.GetOnlineUser(userId)
 	if player == nil {
-		logger.Error("player not exist, uid: %v", userId)
+		logger.Error("player not exist, uid: %v, stack: %v", userId, logger.Stack())
 		return
 	}
 	gameMsg := new(mq.GameMsg)
@@ -206,7 +303,7 @@ func (g *GameManager) SendMsg(cmdId uint16, userId uint32, clientSeq uint32, pay
 	// 在这里直接序列化成二进制数据 防止发送的消息内包含各种游戏数据指针 而造成并发读写的问题
 	payloadMessageData, err := pb.Marshal(payloadMsg)
 	if err != nil {
-		logger.Error("parse payload msg to bin error: %v", err)
+		logger.Error("parse payload msg to bin error: %v, stack: %v", err, logger.Stack())
 		return
 	}
 	gameMsg.PayloadMessageData = payloadMessageData
@@ -257,7 +354,7 @@ func (g *GameManager) SendToWorldA(world *World, cmdId uint16, seq uint32, msg p
 	}
 }

-// SendToWorldAEC 给世界内除自己以外的所有玩家发消息
+// SendToWorldAEC 给世界内除某玩家(一般是自己)以外的所有玩家发消息
 func (g *GameManager) SendToWorldAEC(world *World, cmdId uint16, seq uint32, msg pb.Message, uid uint32) {
 	for _, v := range world.GetAllPlayer() {
 		if uid == v.PlayerID {
@@ -293,10 +390,6 @@ func (g *GameManager) DisconnectPlayer(userId uint32, reason uint32) {
 }

 func (g *GameManager) GetClientProtoObjByName(protoObjName string) pb.Message {
-	if !appConfig.CONF.Hk4e.ClientProtoProxyEnable {
-		logger.Error("client proto proxy func not enable")
-		return nil
-	}
 	fn := g.clientCmdProtoMapRefValue.MethodByName("GetClientProtoObjByName")
 	ret := fn.Call([]reflect.Value{reflect.ValueOf(protoObjName)})
 	obj := ret[0].Interface()
--- a/gs/game/local_event_manager.go
+++ b/gs/game/local_event_manager.go
@@ -15,6 +15,7 @@ const (
 	LoadLoginUserFromDbFinish       = iota // 玩家登录从数据库加载完成回调
 	CheckUserExistOnRegFromDbFinish        // 玩家注册从数据库查询是否已存在完成回调
 	RunUserCopyAndSave                     // 执行一次在线玩家内存数据复制到数据库写入协程
+	ExitRunUserCopyAndSave
 	UserOfflineSaveToDbFinish
 )

@@ -44,6 +45,8 @@ func (l *LocalEventManager) LocalEventHandle(localEvent *LocalEvent) {
 	case CheckUserExistOnRegFromDbFinish:
 		playerRegInfo := localEvent.Msg.(*PlayerRegInfo)
 		GAME_MANAGER.OnRegOk(playerRegInfo.Exist, playerRegInfo.Req, playerRegInfo.UserId, playerRegInfo.ClientSeq, playerRegInfo.GateAppId)
+	case ExitRunUserCopyAndSave:
+		fallthrough
 	case RunUserCopyAndSave:
 		saveUserIdList := localEvent.Msg.([]uint32)
 		startTime := time.Now().UnixNano()
@@ -90,13 +93,22 @@ func (l *LocalEventManager) LocalEventHandle(localEvent *LocalEvent) {
 				updatePlayerList = append(updatePlayerList, playerCopy)
 			}
 		}
-		USER_MANAGER.saveUserChan <- &SaveUserData{
+		saveUserData := &SaveUserData{
 			insertPlayerList: insertPlayerList,
 			updatePlayerList: updatePlayerList,
+			exitSave:         false,
 		}
+		if localEvent.EventId == ExitRunUserCopyAndSave {
+			saveUserData.exitSave = true
+		}
+		USER_MANAGER.saveUserChan <- saveUserData
 		endTime := time.Now().UnixNano()
 		costTime := endTime - startTime
 		logger.Info("run save user copy cost time: %v ns", costTime)
+		if localEvent.EventId == ExitRunUserCopyAndSave {
+			// 在此阻塞掉主协程 不再进行任何消息和任务的处理
+			select {}
+		}
 	case UserOfflineSaveToDbFinish:
 		playerOfflineInfo := localEvent.Msg.(*PlayerOfflineInfo)
 		USER_MANAGER.DeleteUser(playerOfflineInfo.Player.PlayerID)
--- a/gs/game/tick_manager.go
+++ b/gs/game/tick_manager.go
@@ -237,7 +237,7 @@ func (t *TickManager) onTick10Second(now int64) {

 func (t *TickManager) onTick5Second(now int64) {
 	for _, world := range WORLD_MANAGER.GetAllWorld() {
-		if world.IsBigWorld() {
+		if WORLD_MANAGER.IsAiWorld(world) {
 			for applyUid := range world.owner.CoopApplyMap {
 				GAME_MANAGER.UserDealEnterWorld(world.owner, applyUid, true)
 			}
@@ -349,7 +349,7 @@ func (t *TickManager) onTickSecond(now int64) {
 			}
 		}
 		// 刷怪
-		if !world.IsBigWorld() && world.owner.SceneLoadState == model.SceneEnterDone {
+		if !WORLD_MANAGER.IsRobotWorld(world) && world.owner.SceneLoadState == model.SceneEnterDone {
 			scene := world.GetSceneById(3)
 			monsterEntityCount := 0
 			for _, entity := range scene.entityMap {
@@ -386,10 +386,10 @@ func (t *TickManager) onTick100MilliSecond(now int64) {
 func (t *TickManager) onTick50MilliSecond(now int64) {
 	// 音乐播放器
 	for i := 0; i < len(AUDIO_CHAN); i++ {
-		bigWorld := WORLD_MANAGER.GetBigWorld()
-		GAME_MANAGER.SendToWorldA(bigWorld, cmd.SceneAudioNotify, 0, &proto.SceneAudioNotify{
+		world := WORLD_MANAGER.GetAiWorld()
+		GAME_MANAGER.SendToWorldA(world, cmd.SceneAudioNotify, 0, &proto.SceneAudioNotify{
 			Type:      5,
-			SourceUid: bigWorld.owner.PlayerID,
+			SourceUid: world.owner.PlayerID,
 			Param1:    []uint32{1, <-AUDIO_CHAN},
 			Param2:    nil,
 			Param3:    nil,
--- a/gs/game/user_fight_sync.go
+++ b/gs/game/user_fight_sync.go
@@ -1,6 +1,7 @@
 package game

 import (
+	appConfig "hk4e/common/config"
 	"hk4e/common/constant"
 	"hk4e/common/utils"
 	"hk4e/gs/model"
@@ -103,15 +104,23 @@ func (g *GameManager) CombatInvocationsNotify(player *model.Player, payloadMsg p
 		switch entry.ArgumentType {
 		case proto.CombatTypeArgument_COMBAT_TYPE_ARGUMENT_EVT_BEING_HIT:
 			hitInfo := new(proto.EvtBeingHitInfo)
+			if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := g.GetClientProtoObjByName("EvtBeingHitInfo")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(hitInfo, clientProtoObj, entry.CombatData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(entry.CombatData, hitInfo)
+				if err != nil {
+					logger.Error("parse EvtBeingHitInfo error: %v", err)
+					continue
+				}
+			}
 			attackResult := hitInfo.AttackResult
 			if attackResult == nil {
 				logger.Error("attackResult is nil")
@@ -149,15 +158,23 @@ func (g *GameManager) CombatInvocationsNotify(player *model.Player, payloadMsg p
 			player.CombatInvokeHandler.AddEntry(entry.ForwardType, entry)
 		case proto.CombatTypeArgument_COMBAT_TYPE_ARGUMENT_ENTITY_MOVE:
 			entityMoveInfo := new(proto.EntityMoveInfo)
+			if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := g.GetClientProtoObjByName("EntityMoveInfo")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(entityMoveInfo, clientProtoObj, entry.CombatData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(entry.CombatData, entityMoveInfo)
+				if err != nil {
+					logger.Error("parse EntityMoveInfo error: %v", err)
+					continue
+				}
+			}
 			motionInfo := entityMoveInfo.MotionInfo
 			if motionInfo.Pos == nil || motionInfo.Rot == nil {
 				continue
@@ -202,15 +219,23 @@ func (g *GameManager) CombatInvocationsNotify(player *model.Player, payloadMsg p
 			player.CombatInvokeHandler.AddEntry(entry.ForwardType, entry)
 		case proto.CombatTypeArgument_COMBAT_TYPE_ARGUMENT_ANIMATOR_STATE_CHANGED:
 			evtAnimatorStateChangedInfo := new(proto.EvtAnimatorStateChangedInfo)
+			if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := g.GetClientProtoObjByName("EvtAnimatorStateChangedInfo")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(evtAnimatorStateChangedInfo, clientProtoObj, entry.CombatData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(entry.CombatData, evtAnimatorStateChangedInfo)
+				if err != nil {
+					logger.Error("parse EvtAnimatorStateChangedInfo error: %v", err)
+					continue
+				}
+			}
 			logger.Debug("EvtAnimatorStateChangedInfo: %v", entry, player.PlayerID)
 			player.CombatInvokeHandler.AddEntry(entry.ForwardType, entry)
 		default:
@@ -295,15 +320,23 @@ func (g *GameManager) ClientAbilityChangeNotify(player *model.Player, payloadMsg
 		switch abilityInvokeEntry.ArgumentType {
 		case proto.AbilityInvokeArgument_ABILITY_INVOKE_ARGUMENT_META_ADD_NEW_ABILITY:
 			abilityMetaAddAbility := new(proto.AbilityMetaAddAbility)
+			if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := g.GetClientProtoObjByName("AbilityMetaAddAbility")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(abilityMetaAddAbility, clientProtoObj, abilityInvokeEntry.AbilityData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(abilityInvokeEntry.AbilityData, abilityMetaAddAbility)
+				if err != nil {
+					logger.Error("parse AbilityMetaAddAbility error: %v", err)
+					continue
+				}
+			}
 			worldAvatar := world.GetWorldAvatarByEntityId(abilityInvokeEntry.EntityId)
 			if worldAvatar == nil {
 				continue
@@ -314,15 +347,23 @@ func (g *GameManager) ClientAbilityChangeNotify(player *model.Player, payloadMsg
 			worldAvatar.abilityList = append(worldAvatar.abilityList, abilityMetaAddAbility.Ability)
 		case proto.AbilityInvokeArgument_ABILITY_INVOKE_ARGUMENT_META_MODIFIER_CHANGE:
 			abilityMetaModifierChange := new(proto.AbilityMetaModifierChange)
+			if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 				clientProtoObj := g.GetClientProtoObjByName("AbilityMetaModifierChange")
 				if clientProtoObj == nil {
 					logger.Error("get client proto obj is nil")
-				return
+					continue
 				}
 				ok := utils.UnmarshalProtoObj(abilityMetaModifierChange, clientProtoObj, abilityInvokeEntry.AbilityData)
 				if !ok {
 					continue
 				}
+			} else {
+				err := pb.Unmarshal(abilityInvokeEntry.AbilityData, abilityMetaModifierChange)
+				if err != nil {
+					logger.Error("parse AbilityMetaModifierChange error: %v", err)
+					continue
+				}
+			}
 			abilityAppliedModifier := &proto.AbilityAppliedModifier{
 				ModifierLocalId:           abilityMetaModifierChange.ModifierLocalId,
 				ParentAbilityEntityId:     0,
--- a/gs/game/user_login.go
+++ b/gs/game/user_login.go
@@ -49,7 +49,6 @@ func (g *GameManager) OnLoginOk(userId uint32, player *model.Player, clientSeq u

 	// 初始化
 	player.InitAll()
-	// player.TeamConfig.UpdateTeam()

 	// 确保玩家位置安全
 	player.Pos.X = player.SafePos.X
@@ -65,9 +64,12 @@ func (g *GameManager) OnLoginOk(userId uint32, player *model.Player, clientSeq u
 	player.CombatInvokeHandler = model.NewInvokeHandler[proto.CombatInvokeEntry]()
 	player.AbilityInvokeHandler = model.NewInvokeHandler[proto.AbilityInvokeEntry]()

+	if userId < 100000000 {
+		return
+	}
+
 	g.LoginNotify(userId, player, clientSeq)

-	if userId >= 100000000 {
 	MESSAGE_QUEUE.SendToAll(&mq.NetMsg{
 		MsgType: mq.MsgTypeServer,
 		EventId: mq.ServerUserOnlineStateChangeNotify,
@@ -76,7 +78,7 @@ func (g *GameManager) OnLoginOk(userId uint32, player *model.Player, clientSeq u
 			IsOnline: true,
 		},
 	})
-	}
+
 	TICK_MANAGER.CreateUserGlobalTick(userId)
 	TICK_MANAGER.CreateUserTimer(userId, UserTimerActionTest, 100)
 }
--- a/gs/game/user_manager.go
+++ b/gs/game/user_manager.go
@@ -353,6 +353,7 @@ func (u *UserManager) SaveTempOfflineUser(player *model.Player) {
 type SaveUserData struct {
 	insertPlayerList []*model.Player
 	updatePlayerList []*model.Player
+	exitSave         bool
 }

 func (u *UserManager) saveUserHandle() {
@@ -360,6 +361,10 @@ func (u *UserManager) saveUserHandle() {
 		saveUserData := <-u.saveUserChan
 		u.SaveUserListToDbSync(saveUserData)
 		u.SaveUserListToRedisSync(saveUserData)
+		if saveUserData.exitSave {
+			// 停服落地玩家数据完毕 通知APP主协程关闭程序
+			EXIT_SAVE_FIN_CHAN <- true
+		}
 	}
 }

--- a/gs/game/user_multiplayer.go
+++ b/gs/game/user_multiplayer.go
@@ -359,6 +359,9 @@ func (g *GameManager) UserLeaveWorld(player *model.Player) bool {
 }

 func (g *GameManager) UserWorldAddPlayer(world *World, player *model.Player) {
+	if !WORLD_MANAGER.IsBigWorld(world) && world.GetWorldPlayerNum() >= 4 {
+		return
+	}
 	_, exist := world.playerMap[player.PlayerID]
 	if exist {
 		return
--- a/gs/game/user_scene.go
+++ b/gs/game/user_scene.go
@@ -417,8 +417,8 @@ func (g *GameManager) AddSceneEntityNotifyBroadcast(player *model.Player, scene
 			continue
 		}
 		g.SendMsg(cmd.SceneEntityAppearNotify, scenePlayer.PlayerID, scenePlayer.ClientSeq, sceneEntityAppearNotify)
-		logger.Debug("SceneEntityAppearNotify, uid: %v, type: %v, len: %v",
-			scenePlayer.PlayerID, sceneEntityAppearNotify.AppearType, len(sceneEntityAppearNotify.EntityList))
+		// logger.Debug("SceneEntityAppearNotify, uid: %v, type: %v, len: %v",
+		// 	scenePlayer.PlayerID, sceneEntityAppearNotify.AppearType, len(sceneEntityAppearNotify.EntityList))
 	}
 }

@@ -428,8 +428,8 @@ func (g *GameManager) RemoveSceneEntityNotifyToPlayer(player *model.Player, visi
 		DisappearType: visionType,
 	}
 	g.SendMsg(cmd.SceneEntityDisappearNotify, player.PlayerID, player.ClientSeq, sceneEntityDisappearNotify)
-	logger.Debug("SceneEntityDisappearNotify, uid: %v, type: %v, len: %v",
-		player.PlayerID, sceneEntityDisappearNotify.DisappearType, len(sceneEntityDisappearNotify.EntityList))
+	// logger.Debug("SceneEntityDisappearNotify, uid: %v, type: %v, len: %v",
+	// 	player.PlayerID, sceneEntityDisappearNotify.DisappearType, len(sceneEntityDisappearNotify.EntityList))
 }

 func (g *GameManager) RemoveSceneEntityNotifyBroadcast(scene *Scene, visionType proto.VisionType, entityIdList []uint32) {
@@ -459,8 +459,8 @@ func (g *GameManager) AddSceneEntityNotify(player *model.Player, visionType prot
 		}
 		entityList := make([]*proto.SceneEntityInfo, 0)
 		for _, entityId := range entityIdList[begin:end] {
-			entity, ok := scene.entityMap[entityId]
-			if !ok {
+			entity, exist := scene.entityMap[entityId]
+			if !exist {
 				logger.Error("get entity is nil, entityId: %v", entityId)
 				continue
 			}
--- a/gs/game/user_social.go
+++ b/gs/game/user_social.go
@@ -380,12 +380,29 @@ func (g *GameManager) GetOnlinePlayerListReq(player *model.Player, payloadMsg pb
 	logger.Debug("user get online player list, uid: %v", player.PlayerID)

 	count := 0
+	getOnlinePlayerListRsp := &proto.GetOnlinePlayerListRsp{
+		PlayerInfoList: make([]*proto.OnlinePlayerInfo, 0),
+	}
+	getOnlinePlayerListRsp.PlayerInfoList = append(getOnlinePlayerListRsp.PlayerInfoList, &proto.OnlinePlayerInfo{
+		Uid:                 BigWorldAiUid,
+		Nickname:            BigWorldAiName,
+		PlayerLevel:         1,
+		MpSettingType:       proto.MpSettingType_MP_SETTING_TYPE_ENTER_AFTER_APPLY,
+		NameCardId:          210001,
+		Signature:           BigWorldAiSign,
+		ProfilePicture:      &proto.ProfilePicture{AvatarId: 10000007},
+		CurPlayerNumInWorld: 1,
+	})
+	count++
 	onlinePlayerList := make([]*model.Player, 0)
 	// 优先获取本地的在线玩家
 	for _, onlinePlayer := range USER_MANAGER.GetAllOnlineUserList() {
 		if onlinePlayer.PlayerID == player.PlayerID {
 			continue
 		}
+		if g.IsMainGs() && onlinePlayer.PlayerID == g.GetAi().PlayerID {
+			continue
+		}
 		onlinePlayerList = append(onlinePlayerList, onlinePlayer)
 		count++
 		if count >= 50 {
@@ -406,9 +423,6 @@ func (g *GameManager) GetOnlinePlayerListReq(player *model.Player, payloadMsg pb
 		}
 	}

-	getOnlinePlayerListRsp := &proto.GetOnlinePlayerListRsp{
-		PlayerInfoList: make([]*proto.OnlinePlayerInfo, 0),
-	}
 	for _, onlinePlayer := range onlinePlayerList {
 		onlinePlayerInfo := g.PacketOnlinePlayerInfo(onlinePlayer)
 		getOnlinePlayerListRsp.PlayerInfoList = append(getOnlinePlayerListRsp.PlayerInfoList, onlinePlayerInfo)
--- a/gs/game/user_stamina.go
+++ b/gs/game/user_stamina.go
@@ -4,6 +4,7 @@ import (
 	"strings"
 	"time"

+	appConfig "hk4e/common/config"
 	"hk4e/common/constant"
 	"hk4e/common/utils"
 	"hk4e/gdconf"
@@ -22,6 +23,7 @@ func (g *GameManager) HandleAbilityStamina(player *model.Player, entry *proto.Ab
 	case proto.AbilityInvokeArgument_ABILITY_INVOKE_ARGUMENT_MIXIN_COST_STAMINA:
 		// 大剑重击 或 持续技能 耐力消耗
 		costStamina := new(proto.AbilityMixinCostStamina)
+		if appConfig.CONF.Hk4e.ClientProtoProxyEnable {
 			clientProtoObj := g.GetClientProtoObjByName("AbilityMixinCostStamina")
 			if clientProtoObj == nil {
 				logger.Error("get client proto obj is nil")
@@ -31,6 +33,13 @@ func (g *GameManager) HandleAbilityStamina(player *model.Player, entry *proto.Ab
 			if !ok {
 				return
 			}
+		} else {
+			err := pb.Unmarshal(entry.AbilityData, costStamina)
+			if err != nil {
+				logger.Error("parse AbilityMixinCostStamina error: %v", err)
+				return
+			}
+		}
 		// 处理持续耐力消耗
 		g.SkillSustainStamina(player, costStamina.IsSwim)
 	case proto.AbilityInvokeArgument_ABILITY_INVOKE_ARGUMENT_META_MODIFIER_CHANGE:
--- a/gs/game/video_player.go
+++ b/gs/game/video_player.go
@@ -218,7 +218,7 @@ func (g *GameManager) VideoPlayerUpdate(rgb bool) {
 	if err != nil {
 		return
 	}
-	world := WORLD_MANAGER.GetBigWorld()
+	world := WORLD_MANAGER.GetAiWorld()
 	scene := world.GetSceneById(3)
 	for _, v := range SCREEN_ENTITY_ID_LIST {
 		scene.DestroyEntity(v)
--- a/gs/game/world_manager.go
+++ b/gs/game/world_manager.go
@@ -18,7 +18,7 @@ import (
 type WorldManager struct {
 	worldMap  map[uint32]*World
 	snowflake *alg.SnowflakeWorker
-	bigWorld  *World
+	aiWorld   *World // 本服的Ai玩家世界
 }

 func NewWorldManager(snowflake *alg.SnowflakeWorker) (r *WorldManager) {
@@ -60,13 +60,6 @@ func (w *WorldManager) CreateWorld(owner *model.Player) *World {
 		multiplayerTeam:     CreateMultiplayerTeam(),
 		peerList:            make([]*model.Player, 0),
 	}
-	if world.IsBigWorld() {
-		// world.aoiManager = aoi.NewAoiManager(
-		// 	-8000, 4000, 800,
-		// 	-2000, 2000, 1,
-		// 	-5500, 6500, 800,
-		// )
-	}
 	world.mpLevelEntityId = world.GetNextWorldEntityId(constant.EntityIdTypeConst.MPLEVEL)
 	w.worldMap[worldId] = world
 	return world
@@ -81,20 +74,28 @@ func (w *WorldManager) DestroyWorld(worldId uint32) {
 	delete(w.worldMap, worldId)
 }

-// GetBigWorld 获取本服务器的AI世界
-func (w *WorldManager) GetBigWorld() *World {
-	return w.bigWorld
+// GetAiWorld 获取本服务器的Ai世界
+func (w *WorldManager) GetAiWorld() *World {
+	return w.aiWorld
 }

-// InitBigWorld 初始化AI世界
-func (w *WorldManager) InitBigWorld(owner *model.Player) {
-	w.bigWorld = w.GetWorldByID(owner.WorldId)
-	w.bigWorld.ChangeToMultiplayer()
+// InitAiWorld 初始化Ai世界
+func (w *WorldManager) InitAiWorld(owner *model.Player) {
+	w.aiWorld = w.GetWorldByID(owner.WorldId)
+	w.aiWorld.ChangeToMultiplayer()
 	go RunPlayAudio()
 }

-func (w *World) IsBigWorld() bool {
-	return w.owner.PlayerID == 1
+func (w *WorldManager) IsAiWorld(world *World) bool {
+	return world.id == w.aiWorld.id
+}
+
+func (w *WorldManager) IsRobotWorld(world *World) bool {
+	return world.owner.PlayerID < 100000000
+}
+
+func (w *WorldManager) IsBigWorld(world *World) bool {
+	return (world.id == w.aiWorld.id) && (w.aiWorld.owner.PlayerID == BigWorldAiUid)
 }

 // 世界数据结构
@@ -152,7 +153,7 @@ func (w *World) GetPlayerPeerId(player *model.Player) uint32 {
 			peerId = uint32(peerIdIndex) + 1
 		}
 	}
-	logger.Debug("get player peer id is: %v, uid: %v", peerId, player.PlayerID)
+	// logger.Debug("get player peer id is: %v, uid: %v", peerId, player.PlayerID)
 	return peerId
 }

@@ -181,7 +182,15 @@ func (w *World) AddPlayer(player *model.Player, sceneId uint32) {
 		activeAvatarId := player.TeamConfig.GetActiveAvatarId()
 		w.SetPlayerLocalTeam(player, []uint32{activeAvatarId})
 	}
+	playerNum := w.GetWorldPlayerNum()
+	if playerNum > 4 {
+		if !WORLD_MANAGER.IsBigWorld(w) {
+			return
+		}
+		w.AddMultiplayerTeam(player)
+	} else {
 		w.UpdateMultiplayerTeam()
+	}
 	for _, worldPlayer := range w.playerMap {
 		list := w.GetPlayerWorldAvatarList(worldPlayer)
 		maxIndex := len(list) - 1
@@ -207,7 +216,17 @@ func (w *World) RemovePlayer(player *model.Player) {
 	delete(w.multiplayerTeam.localTeamMap, player.PlayerID)
 	delete(w.multiplayerTeam.localAvatarIndexMap, player.PlayerID)
 	delete(w.multiplayerTeam.localTeamEntityMap, player.PlayerID)
+	playerNum := w.GetWorldPlayerNum()
+	if playerNum > 4 {
+		if !WORLD_MANAGER.IsBigWorld(w) {
+			return
+		}
+		w.RemoveMultiplayerTeam(player)
+	} else {
+		if player.PlayerID != w.owner.PlayerID {
 			w.UpdateMultiplayerTeam()
+		}
+	}
 }

 // WorldAvatar 世界角色
@@ -432,14 +451,37 @@ func (w *World) copyLocalTeamToWorld(start int, end int, peerId uint32) {
 	}
 }

+// TODO 为了实现大世界无限人数写的
+// 现在看来把世界里所有人放进队伍里发给客户端超过8个客户端会崩溃
+// 看来还是不能简单的走通用逻辑 需要对大世界场景队伍做特殊处理 欺骗客户端其他玩家仅仅以场景角色实体的形式出现
+
+func (w *World) AddMultiplayerTeam(player *model.Player) {
+	if !WORLD_MANAGER.IsBigWorld(w) {
+		return
+	}
+	localTeam := w.GetPlayerLocalTeam(player)
+	w.multiplayerTeam.worldTeam = append(w.multiplayerTeam.worldTeam, localTeam...)
+}
+
+func (w *World) RemoveMultiplayerTeam(player *model.Player) {
+	worldTeam := make([]*WorldAvatar, 0)
+	for _, worldAvatar := range w.multiplayerTeam.worldTeam {
+		if worldAvatar.uid == player.PlayerID {
+			continue
+		}
+		worldTeam = append(worldTeam, worldAvatar)
+	}
+	w.multiplayerTeam.worldTeam = worldTeam
+}
+
 // UpdateMultiplayerTeam 整合所有玩家的本地队伍计算出世界队伍
 func (w *World) UpdateMultiplayerTeam() {
-	_, exist := w.playerMap[w.owner.PlayerID]
-	if !exist {
+	playerNum := w.GetWorldPlayerNum()
+	if playerNum > 4 {
 		return
 	}
 	w.multiplayerTeam.worldTeam = make([]*WorldAvatar, 4)
-	switch w.GetWorldPlayerNum() {
+	switch playerNum {
 	case 1:
 		// 1P*4
 		w.copyLocalTeamToWorld(0, 3, 1)
@@ -458,8 +500,6 @@ func (w *World) UpdateMultiplayerTeam() {
 		w.copyLocalTeamToWorld(1, 1, 2)
 		w.copyLocalTeamToWorld(2, 2, 3)
 		w.copyLocalTeamToWorld(3, 3, 4)
-	default:
-		break
 	}
 }

--- a/node/api/api.natsrpc.pb.go
+++ b/node/api/api.natsrpc.pb.go
@@ -35,6 +35,8 @@ type DiscoveryNATSRPCServer interface {
 	GetGateServerAddr(ctx context.Context, req *GetGateServerAddrReq) (*GateServerAddr, error)
 	// 获取全部网关服务器信息列表
 	GetAllGateServerInfoList(ctx context.Context, req *NullMsg) (*GateServerInfoList, error)
+	// 获取主游戏服务器的appid
+	GetMainGameServerAppId(ctx context.Context, req *NullMsg) (*GetMainGameServerAppIdRsp, error)
 }

 // RegisterDiscoveryNATSRPCServer register Discovery service
@@ -58,6 +60,8 @@ type DiscoveryNATSRPCClient interface {
 	GetGateServerAddr(ctx context.Context, req *GetGateServerAddrReq, opt ...natsrpc.CallOption) (*GateServerAddr, error)
 	// 获取全部网关服务器信息列表
 	GetAllGateServerInfoList(ctx context.Context, req *NullMsg, opt ...natsrpc.CallOption) (*GateServerInfoList, error)
+	// 获取主游戏服务器的appid
+	GetMainGameServerAppId(ctx context.Context, req *NullMsg, opt ...natsrpc.CallOption) (*GetMainGameServerAppIdRsp, error)
 }

 type _DiscoveryNATSRPCClient struct {
@@ -110,3 +114,8 @@ func (c *_DiscoveryNATSRPCClient) GetAllGateServerInfoList(ctx context.Context,
 	err := c.c.Request(ctx, "GetAllGateServerInfoList", req, rep, opt...)
 	return rep, err
 }
+func (c *_DiscoveryNATSRPCClient) GetMainGameServerAppId(ctx context.Context, req *NullMsg, opt ...natsrpc.CallOption) (*GetMainGameServerAppIdRsp, error) {
+	rep := &GetMainGameServerAppIdRsp{}
+	err := c.c.Request(ctx, "GetMainGameServerAppId", req, rep, opt...)
+	return rep, err
+}
--- a/node/api/api.pb.go
+++ b/node/api/api.pb.go
@@ -427,6 +427,53 @@ func (x *GetGateServerAddrReq) GetVersion() string {
 	return ""
 }

+type GetMainGameServerAppIdRsp struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	AppId string `protobuf:"bytes,1,opt,name=app_id,json=appId,proto3" json:"app_id,omitempty"`
+}
+
+func (x *GetMainGameServerAppIdRsp) Reset() {
+	*x = GetMainGameServerAppIdRsp{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *GetMainGameServerAppIdRsp) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetMainGameServerAppIdRsp) ProtoMessage() {}
+
+func (x *GetMainGameServerAppIdRsp) ProtoReflect() protoreflect.Message {
+	mi := &file_api_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetMainGameServerAppIdRsp.ProtoReflect.Descriptor instead.
+func (*GetMainGameServerAppIdRsp) Descriptor() ([]byte, []int) {
+	return file_api_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *GetMainGameServerAppIdRsp) GetAppId() string {
+	if x != nil {
+		return x.AppId
+	}
+	return ""
+}
+
 type RegionEc2B struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -438,7 +485,7 @@ type RegionEc2B struct {
 func (x *RegionEc2B) Reset() {
 	*x = RegionEc2B{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_api_proto_msgTypes[8]
+		mi := &file_api_proto_msgTypes[9]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -451,7 +498,7 @@ func (x *RegionEc2B) String() string {
 func (*RegionEc2B) ProtoMessage() {}

 func (x *RegionEc2B) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_msgTypes[8]
+	mi := &file_api_proto_msgTypes[9]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -464,7 +511,7 @@ func (x *RegionEc2B) ProtoReflect() protoreflect.Message {

 // Deprecated: Use RegionEc2B.ProtoReflect.Descriptor instead.
 func (*RegionEc2B) Descriptor() ([]byte, []int) {
-	return file_api_proto_rawDescGZIP(), []int{8}
+	return file_api_proto_rawDescGZIP(), []int{9}
 }

 func (x *RegionEc2B) GetData() []byte {
@@ -488,7 +535,7 @@ type GateServerAddr struct {
 func (x *GateServerAddr) Reset() {
 	*x = GateServerAddr{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_api_proto_msgTypes[9]
+		mi := &file_api_proto_msgTypes[10]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -501,7 +548,7 @@ func (x *GateServerAddr) String() string {
 func (*GateServerAddr) ProtoMessage() {}

 func (x *GateServerAddr) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_msgTypes[9]
+	mi := &file_api_proto_msgTypes[10]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -514,7 +561,7 @@ func (x *GateServerAddr) ProtoReflect() protoreflect.Message {

 // Deprecated: Use GateServerAddr.ProtoReflect.Descriptor instead.
 func (*GateServerAddr) Descriptor() ([]byte, []int) {
-	return file_api_proto_rawDescGZIP(), []int{9}
+	return file_api_proto_rawDescGZIP(), []int{10}
 }

 func (x *GateServerAddr) GetKcpAddr() string {
@@ -558,7 +605,7 @@ type GateServerInfo struct {
 func (x *GateServerInfo) Reset() {
 	*x = GateServerInfo{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_api_proto_msgTypes[10]
+		mi := &file_api_proto_msgTypes[11]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -571,7 +618,7 @@ func (x *GateServerInfo) String() string {
 func (*GateServerInfo) ProtoMessage() {}

 func (x *GateServerInfo) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_msgTypes[10]
+	mi := &file_api_proto_msgTypes[11]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -584,7 +631,7 @@ func (x *GateServerInfo) ProtoReflect() protoreflect.Message {

 // Deprecated: Use GateServerInfo.ProtoReflect.Descriptor instead.
 func (*GateServerInfo) Descriptor() ([]byte, []int) {
-	return file_api_proto_rawDescGZIP(), []int{10}
+	return file_api_proto_rawDescGZIP(), []int{11}
 }

 func (x *GateServerInfo) GetAppId() string {
@@ -619,7 +666,7 @@ type GateServerInfoList struct {
 func (x *GateServerInfoList) Reset() {
 	*x = GateServerInfoList{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_api_proto_msgTypes[11]
+		mi := &file_api_proto_msgTypes[12]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -632,7 +679,7 @@ func (x *GateServerInfoList) String() string {
 func (*GateServerInfoList) ProtoMessage() {}

 func (x *GateServerInfoList) ProtoReflect() protoreflect.Message {
-	mi := &file_api_proto_msgTypes[11]
+	mi := &file_api_proto_msgTypes[12]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -645,7 +692,7 @@ func (x *GateServerInfoList) ProtoReflect() protoreflect.Message {

 // Deprecated: Use GateServerInfoList.ProtoReflect.Descriptor instead.
 func (*GateServerInfoList) Descriptor() ([]byte, []int) {
-	return file_api_proto_rawDescGZIP(), []int{11}
+	return file_api_proto_rawDescGZIP(), []int{12}
 }

 func (x *GateServerInfoList) GetGateServerInfoList() []*GateServerInfo {
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-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
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+	0x70, 0x69, 0x3b, 0x61, 0x70, 0x69, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }

 var (
@@ -763,7 +818,7 @@ func file_api_proto_rawDescGZIP() []byte {
 	return file_api_proto_rawDescData
 }

-var file_api_proto_msgTypes = make([]protoimpl.MessageInfo, 12)
+var file_api_proto_msgTypes = make([]protoimpl.MessageInfo, 13)
 var file_api_proto_goTypes = []interface{}{
 	(*NullMsg)(nil),                   // 0: node.api.NullMsg
 	(*GetServerAppIdReq)(nil),         // 1: node.api.GetServerAppIdReq
@@ -773,14 +828,15 @@ var file_api_proto_goTypes = []interface{}{
 	(*CancelServerReq)(nil),           // 5: node.api.CancelServerReq
 	(*KeepaliveServerReq)(nil),        // 6: node.api.KeepaliveServerReq
 	(*GetGateServerAddrReq)(nil),      // 7: node.api.GetGateServerAddrReq
-	(*RegionEc2B)(nil),           // 8: node.api.RegionEc2b
-	(*GateServerAddr)(nil),       // 9: node.api.GateServerAddr
-	(*GateServerInfo)(nil),       // 10: node.api.GateServerInfo
-	(*GateServerInfoList)(nil),   // 11: node.api.GateServerInfoList
+	(*GetMainGameServerAppIdRsp)(nil), // 8: node.api.GetMainGameServerAppIdRsp
+	(*RegionEc2B)(nil),                // 9: node.api.RegionEc2b
+	(*GateServerAddr)(nil),            // 10: node.api.GateServerAddr
+	(*GateServerInfo)(nil),            // 11: node.api.GateServerInfo
+	(*GateServerInfoList)(nil),        // 12: node.api.GateServerInfoList
 }
 var file_api_proto_depIdxs = []int32{
-	9,  // 0: node.api.RegisterServerReq.gate_server_addr:type_name -> node.api.GateServerAddr
-	10, // 1: node.api.GateServerInfoList.gate_server_info_list:type_name -> node.api.GateServerInfo
+	10, // 0: node.api.RegisterServerReq.gate_server_addr:type_name -> node.api.GateServerAddr
+	11, // 1: node.api.GateServerInfoList.gate_server_info_list:type_name -> node.api.GateServerInfo
 	3,  // 2: node.api.Discovery.RegisterServer:input_type -> node.api.RegisterServerReq
 	5,  // 3: node.api.Discovery.CancelServer:input_type -> node.api.CancelServerReq
 	6,  // 4: node.api.Discovery.KeepaliveServer:input_type -> node.api.KeepaliveServerReq
@@ -788,15 +844,17 @@ var file_api_proto_depIdxs = []int32{
 	0,  // 6: node.api.Discovery.GetRegionEc2b:input_type -> node.api.NullMsg
 	7,  // 7: node.api.Discovery.GetGateServerAddr:input_type -> node.api.GetGateServerAddrReq
 	0,  // 8: node.api.Discovery.GetAllGateServerInfoList:input_type -> node.api.NullMsg
-	4,  // 9: node.api.Discovery.RegisterServer:output_type -> node.api.RegisterServerRsp
-	0,  // 10: node.api.Discovery.CancelServer:output_type -> node.api.NullMsg
-	0,  // 11: node.api.Discovery.KeepaliveServer:output_type -> node.api.NullMsg
-	2,  // 12: node.api.Discovery.GetServerAppId:output_type -> node.api.GetServerAppIdRsp
-	8,  // 13: node.api.Discovery.GetRegionEc2b:output_type -> node.api.RegionEc2b
-	9,  // 14: node.api.Discovery.GetGateServerAddr:output_type -> node.api.GateServerAddr
-	11, // 15: node.api.Discovery.GetAllGateServerInfoList:output_type -> node.api.GateServerInfoList
-	9,  // [9:16] is the sub-list for method output_type
-	2,  // [2:9] is the sub-list for method input_type
+	0,  // 9: node.api.Discovery.GetMainGameServerAppId:input_type -> node.api.NullMsg
+	4,  // 10: node.api.Discovery.RegisterServer:output_type -> node.api.RegisterServerRsp
+	0,  // 11: node.api.Discovery.CancelServer:output_type -> node.api.NullMsg
+	0,  // 12: node.api.Discovery.KeepaliveServer:output_type -> node.api.NullMsg
+	2,  // 13: node.api.Discovery.GetServerAppId:output_type -> node.api.GetServerAppIdRsp
+	9,  // 14: node.api.Discovery.GetRegionEc2b:output_type -> node.api.RegionEc2b
+	10, // 15: node.api.Discovery.GetGateServerAddr:output_type -> node.api.GateServerAddr
+	12, // 16: node.api.Discovery.GetAllGateServerInfoList:output_type -> node.api.GateServerInfoList
+	8,  // 17: node.api.Discovery.GetMainGameServerAppId:output_type -> node.api.GetMainGameServerAppIdRsp
+	10, // [10:18] is the sub-list for method output_type
+	2,  // [2:10] is the sub-list for method input_type
 	2,  // [2:2] is the sub-list for extension type_name
 	2,  // [2:2] is the sub-list for extension extendee
 	0,  // [0:2] is the sub-list for field type_name
@@ -905,7 +963,7 @@ func file_api_proto_init() {
 			}
 		}
 		file_api_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*RegionEc2B); i {
+			switch v := v.(*GetMainGameServerAppIdRsp); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -917,7 +975,7 @@ func file_api_proto_init() {
 			}
 		}
 		file_api_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GateServerAddr); i {
+			switch v := v.(*RegionEc2B); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -929,7 +987,7 @@ func file_api_proto_init() {
 			}
 		}
 		file_api_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GateServerInfo); i {
+			switch v := v.(*GateServerAddr); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -941,6 +999,18 @@ func file_api_proto_init() {
 			}
 		}
 		file_api_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*GateServerInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*GateServerInfoList); i {
 			case 0:
 				return &v.state
@@ -959,7 +1029,7 @@ func file_api_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_api_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   12,
+			NumMessages:   13,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
--- a/node/api/api.proto
+++ b/node/api/api.proto
@@ -19,6 +19,8 @@ service Discovery {
  rpc GetGateServerAddr (GetGateServerAddrReq) returns (GateServerAddr) {}
  // 获取全部网关服务器信息列表
  rpc GetAllGateServerInfoList (NullMsg) returns (GateServerInfoList) {}
+  // 获取主游戏服务器的appid
+  rpc GetMainGameServerAppId (NullMsg) returns (GetMainGameServerAppIdRsp) {}
 }

 message NullMsg {
@@ -57,6 +59,10 @@ message GetGateServerAddrReq {
  string version = 1;
 }

+message GetMainGameServerAppIdRsp {
+  string app_id = 1;
+}
+
 message RegionEc2b {
  bytes data = 1;
 }
--- a/node/service/discovery.go
+++ b/node/service/discovery.go
@@ -16,6 +16,10 @@ import (
 	"github.com/pkg/errors"
 )

+const (
+	MaxGsId = 1000
+)
+
 var _ api.DiscoveryNATSRPCServer = (*DiscoveryService)(nil)

 type ServerInstanceSortList []*ServerInstance
@@ -41,6 +45,7 @@ type ServerInstance struct {
 	gateServerMqPort  uint32
 	version           string
 	lastAliveTime     int64
+	gsId              uint32
 }

 type DiscoveryService struct {
@@ -100,7 +105,12 @@ func (s *DiscoveryService) RegisterServer(ctx context.Context, req *api.Register
 		AppId: appId,
 	}
 	if req.ServerType == api.GS {
-		rsp.GsId = atomic.AddUint32(&s.gsIdCounter, 1)
+		gsId := atomic.AddUint32(&s.gsIdCounter, 1)
+		if gsId > MaxGsId {
+			return nil, errors.New("above max gs count")
+		}
+		inst.gsId = gsId
+		rsp.GsId = gsId
 	}
 	return rsp, nil
 }
@@ -218,6 +228,34 @@ func (s *DiscoveryService) GetAllGateServerInfoList(ctx context.Context, req *ap
 	}, nil
 }

+// GetMainGameServerAppId 获取主游戏服务器的appid
+func (s *DiscoveryService) GetMainGameServerAppId(ctx context.Context, req *api.NullMsg) (*api.GetMainGameServerAppIdRsp, error) {
+	logger.Debug("get main game server appid")
+	instMap, exist := s.serverInstanceMap[api.GS]
+	if !exist {
+		return nil, errors.New("game server not exist")
+	}
+	if s.getServerInstanceMapLen(instMap) == 0 {
+		return nil, errors.New("no game server found")
+	}
+	appid := ""
+	minGsId := uint32(MaxGsId)
+	instMap.Range(func(key, value any) bool {
+		serverInstance := value.(*ServerInstance)
+		if serverInstance.gsId < minGsId {
+			minGsId = serverInstance.gsId
+			appid = serverInstance.appId
+		}
+		return true
+	})
+	if appid == "" {
+		return nil, errors.New("main game server not found")
+	}
+	return &api.GetMainGameServerAppIdRsp{
+		AppId: appid,
+	}, nil
+}
+
 func (s *DiscoveryService) getRandomServerInstance(instMap *sync.Map) *ServerInstance {
 	instList := make(ServerInstanceSortList, 0)
 	instMap.Range(func(key, value any) bool {