优化服务发现

精简事件通知
Merge branch 'v2' of https://github.com/duanhf2012/origin into v2
2026-02-05 15:34:49 +08:00 · 2024-04-30 19:05:44 +08:00 · 2024-04-30 17:33:34 +08:00 · 2024-04-29 09:24:04 +08:00 · 2024-04-29 09:23:54 +08:00 · 2024-04-28 18:02:20 +08:00
101 changed files with 8546 additions and 11949 deletions
--- a/README.md
+++ b/README.md
--- a/cluster/cluster.go
+++ b/cluster/cluster.go
@@ -2,11 +2,12 @@ package cluster

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/service"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/service"
 	"strings"
 	"sync"
+	"github.com/duanhf2012/origin/v2/event"
 )

 var configDir = "./config/"
@@ -20,18 +21,25 @@ const (
 	Discard NodeStatus = 1 //丢弃
 )

+type DiscoveryService struct {
+	MasterNodeId string //要筛选的主结点Id，如果不配置或者配置成0，表示针对所有的主结点
+	NetworkName string  //如果是etcd，指定要筛选的网络名中的服务，不配置，表示所有的网络
+	ServiceList  []string  //只发现的服务列表
+}
+
 type NodeInfo struct {
-	NodeId            int
-	NodeName          string
+	NodeId            string
 	Private           bool
 	ListenAddr        string
 	MaxRpcParamLen    uint32   //最大Rpc参数长度
 	CompressBytesLen  int   //超过字节进行压缩的长度
 	ServiceList  	  []string //所有的有序服务列表
 	PublicServiceList []string //对外公开的服务列表
-	DiscoveryService  []string //筛选发现的服务，如果不配置，不进行筛选
-	NeighborService   []string
+	DiscoveryService  []DiscoveryService //筛选发现的服务，如果不配置，不进行筛选
 	status            NodeStatus
+	Retire bool
+
+	NetworkName string
 }

 type NodeRpcInfo struct {
@@ -43,22 +51,24 @@ var cluster Cluster

 type Cluster struct {
 	localNodeInfo           NodeInfo    //本结点配置信息
-	masterDiscoveryNodeList []NodeInfo  //配置发现Master结点
+
+	discoveryInfo DiscoveryInfo //服务发现配置
+	rpcMode RpcMode
 	globalCfg               interface{} //全局配置

 	localServiceCfg  map[string]interface{} //map[serviceName]配置数据*
 	serviceDiscovery IServiceDiscovery      //服务发现接口

-
 	locker         sync.RWMutex                //结点与服务关系保护锁
-	mapRpc           map[int]NodeRpcInfo    //nodeId
-	mapIdNode      map[int]NodeInfo            //map[NodeId]NodeInfo
-	mapServiceNode map[string]map[int]struct{} //map[serviceName]map[NodeId]
+	mapRpc           map[string]*NodeRpcInfo    //nodeId
+	mapServiceNode map[string]map[string]struct{} //map[serviceName]map[NodeId]
+
+	callSet rpc.CallSet
+	rpcNats rpc.RpcNats
+	rpcServer rpc.IServer

-	rpcServer                rpc.Server
 	rpcEventLocker           sync.RWMutex        //Rpc事件监听保护锁
 	mapServiceListenRpcEvent map[string]struct{} //ServiceName
-	mapServiceListenDiscoveryEvent map[string]struct{} //ServiceName
 }

 func GetCluster() *Cluster {
@@ -73,76 +83,56 @@ func SetServiceDiscovery(serviceDiscovery IServiceDiscovery) {
 	cluster.serviceDiscovery = serviceDiscovery
 }

-func (cls *Cluster) Start() {
-	cls.rpcServer.Start(cls.localNodeInfo.ListenAddr, cls.localNodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen)
+func (cls *Cluster) Start() error{
+	return cls.rpcServer.Start()
 }

 func (cls *Cluster) Stop() {
-	cls.serviceDiscovery.OnNodeStop()
+	cls.rpcServer.Stop()
 }

-func (cls *Cluster) DiscardNode(nodeId int) {
+func (cls *Cluster) DiscardNode(nodeId string) {
 	cls.locker.Lock()
-	nodeInfo, ok := cls.mapIdNode[nodeId]
+	nodeInfo, ok := cls.mapRpc[nodeId]
+	bDel := (ok == true) &&  nodeInfo.nodeInfo.status == Discard
 	cls.locker.Unlock()

-	if ok == true && nodeInfo.status == Discard {
-		cls.DelNode(nodeId, true)
+	if bDel {
+		cls.DelNode(nodeId)
 	}
 }

-func (cls *Cluster) DelNode(nodeId int, immediately bool) {
+func (cls *Cluster) DelNode(nodeId string) {
 	//MasterDiscover结点与本地结点不删除
-	if cls.GetMasterDiscoveryNodeInfo(nodeId) != nil || nodeId == cls.localNodeInfo.NodeId {
+	if cls.IsOriginMasterDiscoveryNode(nodeId) || nodeId == cls.localNodeInfo.NodeId {
 		return
 	}
 	cls.locker.Lock()
 	defer cls.locker.Unlock()

-	nodeInfo, ok := cls.mapIdNode[nodeId]
+	rpc, ok := cls.mapRpc[nodeId]
 	if ok == false {
 		return
 	}

-	rpc, ok := cls.mapRpc[nodeId]
-	for {
-		//立即删除
-		if immediately || ok == false {
-			break
-		}
-
-		//正在连接中不主动断开，只断开没有连接中的
-		if rpc.client.IsConnected() {
-			nodeInfo.status = Discard
-			log.SRelease("Discard node ", nodeInfo.NodeId, " ", nodeInfo.ListenAddr)
-			return
-		}
-
-		break
-	}
-
-	for _, serviceName := range nodeInfo.ServiceList {
+	cls.TriggerDiscoveryEvent(false,nodeId,rpc.nodeInfo.ServiceList)
+	for _, serviceName := range rpc.nodeInfo.ServiceList {
 		cls.delServiceNode(serviceName, nodeId)
 	}

-	delete(cls.mapIdNode, nodeId)
 	delete(cls.mapRpc, nodeId)
 	if ok == true {
 		rpc.client.Close(false)
 	}

-	log.SRelease("remove node ", nodeInfo.NodeId, " ", nodeInfo.ListenAddr)
+	log.Info("remove node ",log.String("NodeId", rpc.nodeInfo.NodeId),log.String("ListenAddr", rpc.nodeInfo.ListenAddr))
 }

-func (cls *Cluster) serviceDiscoveryDelNode(nodeId int, immediately bool) {
-	if nodeId == 0 {
-		return
-	}
-
-	cls.DelNode(nodeId, immediately)
+func (cls *Cluster) serviceDiscoveryDelNode(nodeId string) {
+	cls.DelNode(nodeId)
 }

-func (cls *Cluster) delServiceNode(serviceName string, nodeId int) {
+func (cls *Cluster) delServiceNode(serviceName string, nodeId string) {
 	if nodeId == cls.localNodeInfo.NodeId {
 		return
 	}
@@ -164,66 +154,78 @@ func (cls *Cluster) serviceDiscoverySetNodeInfo(nodeInfo *NodeInfo) {
 	defer cls.locker.Unlock()

 	//先清一次的NodeId对应的所有服务清理
-	lastNodeInfo, ok := cls.mapIdNode[nodeInfo.NodeId]
+	lastNodeInfo, ok := cls.mapRpc[nodeInfo.NodeId]
 	if ok == true {
-		for _, serviceName := range lastNodeInfo.ServiceList {
+		for _, serviceName := range lastNodeInfo.nodeInfo.ServiceList {
 			cls.delServiceNode(serviceName, nodeInfo.NodeId)
 		}
 	}

+	cluster.TriggerDiscoveryEvent(true,nodeInfo.NodeId,nodeInfo.PublicServiceList)
 	//再重新组装
 	mapDuplicate := map[string]interface{}{} //预防重复数据
 	for _, serviceName := range nodeInfo.PublicServiceList {
 		if _, ok := mapDuplicate[serviceName]; ok == true {
 			//存在重复
-			log.SError("Bad duplicate Service Cfg.")
+			log.Error("Bad duplicate Service Cfg.")
 			continue
 		}
 		mapDuplicate[serviceName] = nil
 		if _, ok := cls.mapServiceNode[serviceName]; ok == false {
-			cls.mapServiceNode[serviceName] = make(map[int]struct{}, 1)
+			cls.mapServiceNode[serviceName] = make(map[string]struct{}, 1)
 		}
 		cls.mapServiceNode[serviceName][nodeInfo.NodeId] = struct{}{}
 	}
-	cls.mapIdNode[nodeInfo.NodeId] = *nodeInfo

-	log.SRelease("Discovery nodeId: ", nodeInfo.NodeId, " services:", nodeInfo.PublicServiceList)
-
-	//已经存在连接，则不需要进行设置
-	if _, rpcInfoOK := cls.mapRpc[nodeInfo.NodeId]; rpcInfoOK == true {
+	if lastNodeInfo != nil {
+		log.Info("Discovery nodeId",log.String("NodeId", nodeInfo.NodeId),log.Any("services:", nodeInfo.PublicServiceList),log.Bool("Retire",nodeInfo.Retire))
+		lastNodeInfo.nodeInfo = *nodeInfo
 		return
 	}

+	//不存在时，则建立连接
 	rpcInfo := NodeRpcInfo{}
 	rpcInfo.nodeInfo = *nodeInfo
-	rpcInfo.client =rpc.NewRClient(nodeInfo.NodeId, nodeInfo.ListenAddr, nodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen,cls.triggerRpcEvent)
-	cls.mapRpc[nodeInfo.NodeId] = rpcInfo
+
+	if cls.IsNatsMode() {
+		rpcInfo.client = cls.rpcNats.NewNatsClient(nodeInfo.NodeId, cls.GetLocalNodeInfo().NodeId,&cls.callSet,cls.NotifyAllService)
+	}else{
+		rpcInfo.client =rpc.NewRClient(nodeInfo.NodeId, nodeInfo.ListenAddr, nodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen,&cls.callSet,cls.NotifyAllService)
+	}
+	cls.mapRpc[nodeInfo.NodeId] = &rpcInfo
+	if cls.IsNatsMode() == true || cls.discoveryInfo.discoveryType!=OriginType {
+		log.Info("Discovery nodeId and new rpc client",log.String("NodeId", nodeInfo.NodeId),log.Any("services:", nodeInfo.PublicServiceList),log.Bool("Retire",nodeInfo.Retire))
+	}else{
+		log.Info("Discovery nodeId and new rpc client",log.String("NodeId", nodeInfo.NodeId),log.Any("services:", nodeInfo.PublicServiceList),log.Bool("Retire",nodeInfo.Retire),log.String("nodeListenAddr",nodeInfo.ListenAddr))
+	}
 }

-func (cls *Cluster) buildLocalRpc() {
-	rpcInfo := NodeRpcInfo{}
-	rpcInfo.nodeInfo = cls.localNodeInfo
-	rpcInfo.client = rpc.NewLClient(rpcInfo.nodeInfo.NodeId)

-	cls.mapRpc[cls.localNodeInfo.NodeId] = rpcInfo
-}
-
-func (cls *Cluster) Init(localNodeId int, setupServiceFun SetupServiceFun) error {
+func (cls *Cluster) Init(localNodeId string, setupServiceFun SetupServiceFun) error {
 	//1.初始化配置
 	err := cls.InitCfg(localNodeId)
 	if err != nil {
 		return err
 	}

-	cls.rpcServer.Init(cls)
-	cls.buildLocalRpc()
+	cls.callSet.Init()
+	if cls.IsNatsMode() {
+		cls.rpcNats.Init(cls.rpcMode.Nats.NatsUrl,cls.rpcMode.Nats.NoRandomize,cls.GetLocalNodeInfo().NodeId,cls.localNodeInfo.CompressBytesLen,cls,cluster.NotifyAllService)
+		cls.rpcServer = &cls.rpcNats
+	}else{
+		s := &rpc.Server{}
+		s.Init(cls.localNodeInfo.ListenAddr,cls.localNodeInfo.MaxRpcParamLen,cls.localNodeInfo.CompressBytesLen,cls)
+		cls.rpcServer = s
+	}

 	//2.安装服务发现结点
-	cls.SetupServiceDiscovery(localNodeId, setupServiceFun)
+	err = cls.setupDiscovery(localNodeId, setupServiceFun)
+	if err != nil {
+		log.Error("setupDiscovery fail",log.ErrorAttr("err",err))
+		return err
+	}
 	service.RegRpcEventFun = cls.RegRpcEvent
 	service.UnRegRpcEventFun = cls.UnRegRpcEvent
-	service.RegDiscoveryServiceEventFun = cls.RegDiscoveryEvent
-	service.UnRegDiscoveryServiceEventFun = cls.UnReDiscoveryEvent

 	err = cls.serviceDiscovery.InitDiscovery(localNodeId, cls.serviceDiscoveryDelNode, cls.serviceDiscoverySetNodeInfo)
 	if err != nil {
@@ -233,74 +235,6 @@ func (cls *Cluster) Init(localNodeId int, setupServiceFun SetupServiceFun) error
 	return nil
 }

-func (cls *Cluster) checkDynamicDiscovery(localNodeId int) (bool, bool) {
-	var localMaster bool //本结点是否为Master结点
-	var hasMaster bool   //是否配置Master服务
-
-	//遍历所有结点
-	for _, nodeInfo := range cls.masterDiscoveryNodeList {
-		if nodeInfo.NodeId == localNodeId {
-			localMaster = true
-		}
-		hasMaster = true
-	}
-
-	//返回查询结果
-	return localMaster, hasMaster
-}
-
-func (cls *Cluster) AddDynamicDiscoveryService(serviceName string, bPublicService bool) {
-	addServiceList := append([]string{},serviceName)
-	cls.localNodeInfo.ServiceList = append(addServiceList,cls.localNodeInfo.ServiceList...)
-	if bPublicService {
-		cls.localNodeInfo.PublicServiceList = append(cls.localNodeInfo.PublicServiceList, serviceName)
-	}
-
-	if _, ok := cls.mapServiceNode[serviceName]; ok == false {
-		cls.mapServiceNode[serviceName] = map[int]struct{}{}
-	}
-	cls.mapServiceNode[serviceName][cls.localNodeInfo.NodeId] = struct{}{}
-}
-
-func (cls *Cluster) GetDiscoveryNodeList() []NodeInfo {
-	return cls.masterDiscoveryNodeList
-}
-
-func (cls *Cluster) GetMasterDiscoveryNodeInfo(nodeId int) *NodeInfo {
-	for i := 0; i < len(cls.masterDiscoveryNodeList); i++ {
-		if cls.masterDiscoveryNodeList[i].NodeId == nodeId {
-			return &cls.masterDiscoveryNodeList[i]
-		}
-	}
-
-	return nil
-}
-
-func (cls *Cluster) IsMasterDiscoveryNode() bool {
-	return cls.GetMasterDiscoveryNodeInfo(cls.GetLocalNodeInfo().NodeId) != nil
-}
-
-func (cls *Cluster) SetupServiceDiscovery(localNodeId int, setupServiceFun SetupServiceFun) {
-	if cls.serviceDiscovery != nil {
-		return
-	}
-
-	//1.如果没有配置DiscoveryNode配置，则使用默认配置文件发现服务
-	localMaster, hasMaster := cls.checkDynamicDiscovery(localNodeId)
-	if hasMaster == false {
-		cls.serviceDiscovery = &ConfigDiscovery{}
-		return
-	}
-	setupServiceFun(&masterService, &clientService)
-
-	//2.如果为动态服务发现安装本地发现服务
-	cls.serviceDiscovery = getDynamicDiscovery()
-	cls.AddDynamicDiscoveryService(DynamicDiscoveryClientName, true)
-	if localMaster == true {
-		cls.AddDynamicDiscoveryService(DynamicDiscoveryMasterName, false)
-	}
-}
-
 func (cls *Cluster) FindRpcHandler(serviceName string) rpc.IRpcHandler {
 	pService := service.GetService(serviceName)
 	if pService == nil {
@@ -310,27 +244,33 @@ func (cls *Cluster) FindRpcHandler(serviceName string) rpc.IRpcHandler {
 	return pService.GetRpcHandler()
 }

-func (cls *Cluster) getRpcClient(nodeId int) *rpc.Client {
+func (cls *Cluster) getRpcClient(nodeId string) (*rpc.Client,bool) {
 	c, ok := cls.mapRpc[nodeId]
 	if ok == false {
-		return nil
+		return nil,false
 	}

-	return c.client
+	return c.client,c.nodeInfo.Retire
 }

-func (cls *Cluster) GetRpcClient(nodeId int) *rpc.Client {
+func (cls *Cluster) GetRpcClient(nodeId string) (*rpc.Client,bool) {
 	cls.locker.RLock()
 	defer cls.locker.RUnlock()
 	return cls.getRpcClient(nodeId)
 }

-func GetRpcClient(nodeId int, serviceMethod string, clientList []*rpc.Client) (error, int) {
-	if nodeId > 0 {
-		pClient := GetCluster().GetRpcClient(nodeId)
+func GetRpcClient(nodeId string, serviceMethod string,filterRetire bool, clientList []*rpc.Client) (error, int) {
+	if nodeId != rpc.NodeIdNull {
+		pClient,retire := GetCluster().GetRpcClient(nodeId)
 		if pClient == nil {
 			return fmt.Errorf("cannot find  nodeid %d!", nodeId), 0
 		}
+
+		//如果需要筛选掉退休结点
+		if filterRetire == true && retire == true {
+			return fmt.Errorf("cannot find  nodeid %d!", nodeId), 0
+		}
+
 		clientList[0] = pClient
 		return nil, 1
 	}
@@ -342,61 +282,48 @@ func GetRpcClient(nodeId int, serviceMethod string, clientList []*rpc.Client) (e
 	serviceName := serviceMethod[:findIndex]

 	//1.找到对应的rpcNodeid
-	return GetCluster().GetNodeIdByService(serviceName, clientList, true)
+	return GetCluster().GetNodeIdByService(serviceName, clientList, filterRetire)
 }

-func GetRpcServer() *rpc.Server {
-	return &cluster.rpcServer
+func GetRpcServer() rpc.IServer {
+	return cluster.rpcServer
 }

-func (cls *Cluster) IsNodeConnected(nodeId int) bool {
-	pClient := cls.GetRpcClient(nodeId)
+func (cls *Cluster) IsNodeConnected(nodeId string) bool {
+	pClient,_ := cls.GetRpcClient(nodeId)
 	return pClient != nil && pClient.IsConnected()
 }

-func (cls *Cluster) triggerRpcEvent(bConnect bool, clientId uint32, nodeId int) {
-	cls.locker.Lock()
-	nodeInfo, ok := cls.mapRpc[nodeId]
-	if ok == false || nodeInfo.client == nil || nodeInfo.client.GetClientId() != clientId {
-		cls.locker.Unlock()
-		return
-	}
-	cls.locker.Unlock()
+func (cls *Cluster) IsNodeRetire(nodeId string) bool {
+	cls.locker.RLock()
+	defer cls.locker.RUnlock()

+	_,retire :=cls.getRpcClient(nodeId)
+	return retire
+}
+
+func (cls *Cluster) NotifyAllService(event event.IEvent){
 	cls.rpcEventLocker.Lock()
 	defer cls.rpcEventLocker.Unlock()
+
 	for serviceName, _ := range cls.mapServiceListenRpcEvent {
 		ser := service.GetService(serviceName)
 		if ser == nil {
-			log.SError("cannot find service name ", serviceName)
+			log.Error("cannot find service name "+serviceName)
 			continue
 		}

-		var eventData service.RpcConnEvent
-		eventData.IsConnect = bConnect
-		eventData.NodeId = nodeId
-		ser.(service.IModule).NotifyEvent(&eventData)
+		ser.(service.IModule).NotifyEvent(event)
 	}
 }

-func (cls *Cluster) TriggerDiscoveryEvent(bDiscovery bool, nodeId int, serviceName []string) {
-	cls.rpcEventLocker.Lock()
-	defer cls.rpcEventLocker.Unlock()
-
-	for sName, _ := range cls.mapServiceListenDiscoveryEvent {
-		ser := service.GetService(sName)
-		if ser == nil {
-			log.SError("cannot find service name ", serviceName)
-			continue
-		}
-
-		var eventData service.DiscoveryServiceEvent
-		eventData.IsDiscovery = bDiscovery
-		eventData.NodeId = nodeId
-		eventData.ServiceName = serviceName
-		ser.(service.IModule).NotifyEvent(&eventData)
-	}
+func (cls *Cluster) TriggerDiscoveryEvent(bDiscovery bool, nodeId string, serviceName []string) {
+	var eventData service.DiscoveryServiceEvent
+	eventData.IsDiscovery = bDiscovery
+	eventData.NodeId = nodeId
+	eventData.ServiceName = serviceName

+	cls.NotifyAllService(&eventData)
 }

 func (cls *Cluster) GetLocalNodeInfo() *NodeInfo {
@@ -419,26 +346,7 @@ func (cls *Cluster) UnRegRpcEvent(serviceName string) {
 	cls.rpcEventLocker.Unlock()
 }

-
-func (cls *Cluster) RegDiscoveryEvent(serviceName string) {
-	cls.rpcEventLocker.Lock()
-	if cls.mapServiceListenDiscoveryEvent == nil {
-		cls.mapServiceListenDiscoveryEvent = map[string]struct{}{}
-	}
-
-	cls.mapServiceListenDiscoveryEvent[serviceName] = struct{}{}
-	cls.rpcEventLocker.Unlock()
-}
-
-func (cls *Cluster) UnReDiscoveryEvent(serviceName string) {
-	cls.rpcEventLocker.Lock()
-	delete(cls.mapServiceListenDiscoveryEvent, serviceName)
-	cls.rpcEventLocker.Unlock()
-}
-
-
-
-func HasService(nodeId int, serviceName string) bool {
+func HasService(nodeId string, serviceName string) bool {
 	cluster.locker.RLock()
 	defer cluster.locker.RUnlock()

@@ -451,7 +359,7 @@ func HasService(nodeId int, serviceName string) bool {
 	return false
 }

-func GetNodeByServiceName(serviceName string) map[int]struct{} {
+func GetNodeByServiceName(serviceName string) map[string]struct{} {
 	cluster.locker.RLock()
 	defer cluster.locker.RUnlock()

@@ -460,7 +368,7 @@ func GetNodeByServiceName(serviceName string) map[int]struct{} {
 		return nil
 	}

-	mapNodeId := map[int]struct{}{}
+	mapNodeId := map[string]struct{}{}
 	for nodeId,_ := range mapNode {
 		mapNodeId[nodeId] = struct{}{}
 	}
@@ -472,11 +380,37 @@ func (cls *Cluster) GetGlobalCfg() interface{} {
 	return cls.globalCfg
 }

-
-func (cls *Cluster) GetNodeInfo(nodeId int) (NodeInfo,bool) {
+func (cls *Cluster) GetNodeInfo(nodeId string) (NodeInfo,bool) {
 	cls.locker.RLock()
 	defer cls.locker.RUnlock()

-	nodeInfo,ok:= cls.mapIdNode[nodeId]
-	return nodeInfo,ok
+	nodeInfo,ok:= cls.mapRpc[nodeId]
+	if ok == false || nodeInfo == nil {
+		return NodeInfo{},false
+	}
+
+	return nodeInfo.nodeInfo,true
 }
+
+func (dc *Cluster) CanDiscoveryService(fromMasterNodeId string,serviceName string) bool{
+	canDiscovery := true
+
+	for i:=0;i<len(dc.GetLocalNodeInfo().DiscoveryService);i++{
+		masterNodeId := dc.GetLocalNodeInfo().DiscoveryService[i].MasterNodeId
+		//无效的配置，则跳过
+		if masterNodeId == rpc.NodeIdNull && len(dc.GetLocalNodeInfo().DiscoveryService[i].ServiceList)==0 {
+			continue
+		}
+
+		canDiscovery = false
+		if masterNodeId == fromMasterNodeId || masterNodeId == rpc.NodeIdNull {
+			for _,discoveryService := range dc.GetLocalNodeInfo().DiscoveryService[i].ServiceList {
+				if discoveryService == serviceName {
+					return true
+				}
+			}
+		}
+	}
+
+	return canDiscovery
+}
--- a/cluster/configdiscovery.go
+++ b/cluster/configdiscovery.go
@@ -1,19 +1,21 @@
 package cluster

+import "github.com/duanhf2012/origin/v2/rpc"
+
 type ConfigDiscovery struct {
-	funDelService FunDelNode
-	funSetService FunSetNodeInfo
-	localNodeId int
+	funDelNode FunDelNode
+	funSetNode FunSetNode
+	localNodeId string
 }


-func (discovery *ConfigDiscovery) InitDiscovery(localNodeId int,funDelNode FunDelNode,funSetNodeInfo FunSetNodeInfo) error{
+func (discovery *ConfigDiscovery) InitDiscovery(localNodeId string,funDelNode FunDelNode,funSetNode FunSetNode) error{
 	discovery.localNodeId = localNodeId
-	discovery.funDelService = funDelNode
-	discovery.funSetService = funSetNodeInfo
-
+	discovery.funDelNode = funDelNode
+	discovery.funSetNode = funSetNode
+	
 	//解析本地其他服务配置
-	_,nodeInfoList,err := GetCluster().readLocalClusterConfig(0)
+	_,nodeInfoList,_,err := GetCluster().readLocalClusterConfig(rpc.NodeIdNull)
 	if err != nil {
 		return err
 	}
@@ -23,12 +25,10 @@ func (discovery *ConfigDiscovery) InitDiscovery(localNodeId int,funDelNode FunDe
 			continue
 		}

-		discovery.funSetService(&nodeInfo)
+		discovery.funSetNode(&nodeInfo)
 	}

 	return nil
 }

-func (discovery *ConfigDiscovery) OnNodeStop(){
-}

--- a/cluster/discovery.go
+++ b/cluster/discovery.go
@@ -0,0 +1,71 @@
+package cluster
+
+import (
+	"errors"
+	"github.com/duanhf2012/origin/v2/service"
+)
+
+func (cls *Cluster) setupDiscovery(localNodeId string, setupServiceFun SetupServiceFun) error{
+	if cls.discoveryInfo.getDiscoveryType() == OriginType { //origin类型服务发现
+		return cls.setupOriginDiscovery(localNodeId,setupServiceFun)
+	}else if cls.discoveryInfo.getDiscoveryType() ==  EtcdType{//etcd类型服务发现
+		return cls.setupEtcdDiscovery(localNodeId,setupServiceFun)
+	}
+
+	return cls.setupConfigDiscovery(localNodeId,setupServiceFun)
+}
+
+func (cls *Cluster) setupOriginDiscovery(localNodeId string, setupServiceFun SetupServiceFun) error{
+	if cls.serviceDiscovery != nil {
+		return errors.New("service discovery has been setup")
+	}
+
+	//1.如果没有配置DiscoveryNode配置，则使用默认配置文件发现服务
+	localMaster, hasMaster := cls.checkOriginDiscovery(localNodeId)
+	if hasMaster == false {
+		return errors.New("no master node config")
+	}
+
+	cls.serviceDiscovery = getOriginDiscovery()
+	//2.如果为动态服务发现安装本地发现服务
+	if localMaster == true {
+		setupServiceFun(&masterService)
+		cls.AddDiscoveryService(OriginDiscoveryMasterName, false)
+	}
+
+	setupServiceFun(&clientService)
+	cls.AddDiscoveryService(OriginDiscoveryClientName, true)
+
+
+	return nil
+}
+
+func (cls *Cluster) setupEtcdDiscovery(localNodeId string, setupServiceFun SetupServiceFun) error{
+	if cls.serviceDiscovery != nil {
+		return errors.New("service discovery has been setup")
+	}
+
+	//setup etcd service
+	cls.serviceDiscovery = getEtcdDiscovery()
+	setupServiceFun(cls.serviceDiscovery.(service.IService))
+	
+	cls.AddDiscoveryService(cls.serviceDiscovery.(service.IService).GetName(),false)
+	return nil
+}
+
+func (cls *Cluster) setupConfigDiscovery(localNodeId string, setupServiceFun SetupServiceFun) error{
+	if cls.serviceDiscovery != nil {
+		return errors.New("service discovery has been setup")
+	}
+
+	cls.serviceDiscovery = &ConfigDiscovery{}
+	return nil
+}
+
+func (cls *Cluster) GetOriginDiscovery() *OriginDiscovery {
+	return cls.discoveryInfo.Origin
+}
+
+func (cls *Cluster) GetEtcdDiscovery() *EtcdDiscovery {
+	return cls.discoveryInfo.Etcd
+}
--- a/cluster/dynamicdiscovery.go
+++ b/cluster/dynamicdiscovery.go
@@ -1,432 +0,0 @@
-package cluster
-
-import (
-	"errors"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/service"
-	"time"
-	"github.com/duanhf2012/origin/util/timer"
-)
-
-const DynamicDiscoveryMasterName = "DiscoveryMaster"
-const DynamicDiscoveryClientName = "DiscoveryClient"
-const RegServiceDiscover = DynamicDiscoveryMasterName + ".RPC_RegServiceDiscover"
-const SubServiceDiscover = DynamicDiscoveryClientName + ".RPC_SubServiceDiscover"
-const AddSubServiceDiscover = DynamicDiscoveryMasterName + ".RPC_AddSubServiceDiscover"
-
-type DynamicDiscoveryMaster struct {
-	service.Service
-
-	mapNodeInfo map[int32]struct{}
-	nodeInfo    []*rpc.NodeInfo
-}
-
-type DynamicDiscoveryClient struct {
-	service.Service
-
-	funDelService FunDelNode
-	funSetService FunSetNodeInfo
-	localNodeId   int
-
-	mapDiscovery map[int32]map[int32]struct{} //map[masterNodeId]map[nodeId]struct{}
-}
-
-var masterService DynamicDiscoveryMaster
-var clientService DynamicDiscoveryClient
-
-func getDynamicDiscovery() IServiceDiscovery {
-	return &clientService
-}
-
-func init() {
-	masterService.SetName(DynamicDiscoveryMasterName)
-	clientService.SetName(DynamicDiscoveryClientName)
-}
-
-func (ds *DynamicDiscoveryMaster) isRegNode(nodeId int32) bool {
-	_, ok := ds.mapNodeInfo[nodeId]
-	return ok
-}
-
-func (ds *DynamicDiscoveryMaster) addNodeInfo(nodeInfo *rpc.NodeInfo) {
-	if len(nodeInfo.PublicServiceList) == 0 {
-		return
-	}
-
-	_, ok := ds.mapNodeInfo[nodeInfo.NodeId]
-	if ok == true {
-		return
-	}
-	ds.mapNodeInfo[nodeInfo.NodeId] = struct{}{}
-	ds.nodeInfo = append(ds.nodeInfo, nodeInfo)
-}
-
-func (ds *DynamicDiscoveryMaster) removeNodeInfo(nodeId int32) {
-	if _,ok:= ds.mapNodeInfo[nodeId];ok == false {
-		return
-	}
-
-	for i:=0;i<len(ds.nodeInfo);i++ {
-		if ds.nodeInfo[i].NodeId == nodeId {
-			ds.nodeInfo = append(ds.nodeInfo[:i],ds.nodeInfo[i+1:]...)
-			break
-		}
-	}
-
-	delete(ds.mapNodeInfo,nodeId)
-}
-
-func (ds *DynamicDiscoveryMaster) OnInit() error {
-	ds.mapNodeInfo = make(map[int32]struct{}, 20)
-	ds.RegRpcListener(ds)
-
-	return nil
-}
-
-func (ds *DynamicDiscoveryMaster) OnStart() {
-	var nodeInfo rpc.NodeInfo
-	localNodeInfo := cluster.GetLocalNodeInfo()
-	if localNodeInfo.Private == true {
-		return
-	}
-
-	nodeInfo.NodeId = int32(localNodeInfo.NodeId)
-	nodeInfo.NodeName = localNodeInfo.NodeName
-	nodeInfo.ListenAddr = localNodeInfo.ListenAddr
-	nodeInfo.PublicServiceList = localNodeInfo.PublicServiceList
-	nodeInfo.MaxRpcParamLen = localNodeInfo.MaxRpcParamLen
-	
-	ds.addNodeInfo(&nodeInfo)
-}
-
-func (ds *DynamicDiscoveryMaster) OnNodeConnected(nodeId int) {
-	//没注册过结点不通知
-	if ds.isRegNode(int32(nodeId)) == false {
-		return
-	}
-
-	//向它发布所有服务列表信息
-	var notifyDiscover rpc.SubscribeDiscoverNotify
-	notifyDiscover.IsFull = true
-	notifyDiscover.NodeInfo = ds.nodeInfo
-	notifyDiscover.MasterNodeId = int32(cluster.GetLocalNodeInfo().NodeId)
-
-	ds.GoNode(nodeId, SubServiceDiscover, &notifyDiscover)
-}
-
-func (ds *DynamicDiscoveryMaster) OnNodeDisconnect(nodeId int) {
-	if ds.isRegNode(int32(nodeId)) == false {
-		return
-	}
-
-	ds.removeNodeInfo(int32(nodeId))
-
-	var notifyDiscover rpc.SubscribeDiscoverNotify
-	notifyDiscover.MasterNodeId = int32(cluster.GetLocalNodeInfo().NodeId)
-	notifyDiscover.DelNodeId = int32(nodeId)
-	//删除结点
-	cluster.DelNode(nodeId, true)
-
-	//无注册过的结点不广播，避免非当前Master网络中的连接断开时通知到本网络
-	ds.CastGo(SubServiceDiscover, &notifyDiscover)
-}
-
-func (ds *DynamicDiscoveryMaster) RpcCastGo(serviceMethod string, args interface{}) {
-	for nodeId, _ := range ds.mapNodeInfo {
-		ds.GoNode(int(nodeId), serviceMethod, args)
-	}
-}
-
-// 收到注册过来的结点
-func (ds *DynamicDiscoveryMaster) RPC_RegServiceDiscover(req *rpc.ServiceDiscoverReq, res *rpc.Empty) error {
-	if req.NodeInfo == nil {
-		err := errors.New("RPC_RegServiceDiscover req is error.")
-		log.SError(err.Error())
-
-		return err
-	}
-
-	//广播给其他所有结点
-	var notifyDiscover rpc.SubscribeDiscoverNotify
-	notifyDiscover.MasterNodeId = int32(cluster.GetLocalNodeInfo().NodeId)
-	notifyDiscover.NodeInfo = append(notifyDiscover.NodeInfo, req.NodeInfo)
-	ds.RpcCastGo(SubServiceDiscover, &notifyDiscover)
-
-	//存入本地
-	ds.addNodeInfo(req.NodeInfo)
-
-	//初始化结点信息
-	var nodeInfo NodeInfo
-	nodeInfo.NodeId = int(req.NodeInfo.NodeId)
-	nodeInfo.NodeName = req.NodeInfo.NodeName
-	nodeInfo.Private = req.NodeInfo.Private
-	nodeInfo.ServiceList = req.NodeInfo.PublicServiceList
-	nodeInfo.PublicServiceList = req.NodeInfo.PublicServiceList
-	nodeInfo.ListenAddr = req.NodeInfo.ListenAddr
-	nodeInfo.MaxRpcParamLen = req.NodeInfo.MaxRpcParamLen
-	//主动删除已经存在的结点,确保先断开，再连接
-	cluster.serviceDiscoveryDelNode(nodeInfo.NodeId, true)
-
-	//加入到本地Cluster模块中，将连接该结点
-	cluster.serviceDiscoverySetNodeInfo(&nodeInfo)
-
-	return nil
-}
-
-func (dc *DynamicDiscoveryClient) OnInit() error {
-	dc.RegRpcListener(dc)
-	dc.mapDiscovery = map[int32]map[int32]struct{}{}
-	return nil
-}
-
-func (dc *DynamicDiscoveryClient) addMasterNode(masterNodeId int32, nodeId int32) {
-	_, ok := dc.mapDiscovery[masterNodeId]
-	if ok == false {
-		dc.mapDiscovery[masterNodeId] = map[int32]struct{}{}
-	}
-	dc.mapDiscovery[masterNodeId][nodeId] = struct{}{}
-}
-
-func (dc *DynamicDiscoveryClient) removeMasterNode(masterNodeId int32, nodeId int32) {
-	mapNodeId, ok := dc.mapDiscovery[masterNodeId]
-	if ok == false {
-		return
-	}
-
-	delete(mapNodeId, nodeId)
-}
-
-func (dc *DynamicDiscoveryClient) findNodeId(nodeId int32) bool {
-	for _, mapNodeId := range dc.mapDiscovery {
-		_, ok := mapNodeId[nodeId]
-		if ok == true {
-			return true
-		}
-	}
-
-	return false
-}
-
-func (dc *DynamicDiscoveryClient) OnStart() {
-	//2.添加并连接发现主结点
-	dc.addDiscoveryMaster()
-}
-
-func (dc *DynamicDiscoveryClient) addDiscoveryMaster() {
-	discoveryNodeList := cluster.GetDiscoveryNodeList()
-	for i := 0; i < len(discoveryNodeList); i++ {
-		if discoveryNodeList[i].NodeId == cluster.GetLocalNodeInfo().NodeId {
-			continue
-		}
-		dc.funSetService(&discoveryNodeList[i])
-	}
-}
-
-func (dc *DynamicDiscoveryClient) fullCompareDiffNode(masterNodeId int32, mapNodeInfo map[int32]*rpc.NodeInfo) []int32 {
-	if mapNodeInfo == nil {
-		return nil
-	}
-
-	diffNodeIdSlice := make([]int32, 0, len(mapNodeInfo))
-	mapNodeId := map[int32]struct{}{}
-	mapNodeId, ok := dc.mapDiscovery[masterNodeId]
-	if ok == false {
-		return nil
-	}
-
-	//本地任何Master都不存在的，放到diffNodeIdSlice
-	for nodeId, _ := range mapNodeId {
-		_, ok := mapNodeInfo[nodeId]
-		if ok == false {
-			diffNodeIdSlice = append(diffNodeIdSlice, nodeId)
-		}
-	}
-
-	return diffNodeIdSlice
-}
-
-//订阅发现的服务通知
-func (dc *DynamicDiscoveryClient) RPC_SubServiceDiscover(req *rpc.SubscribeDiscoverNotify) error {
-	//整理当前master结点需要筛选的NeighborService
-	masterDiscoveryNodeInfo := cluster.GetMasterDiscoveryNodeInfo(int(req.MasterNodeId))
-	mapMasterDiscoveryService := map[string]struct{}{}
-	if masterDiscoveryNodeInfo != nil {
-		for i := 0; i < len(masterDiscoveryNodeInfo.NeighborService); i++ {
-			mapMasterDiscoveryService[masterDiscoveryNodeInfo.NeighborService[i]] = struct{}{}
-		}
-	}
-
-	mapNodeInfo := map[int32]*rpc.NodeInfo{}
-	for _, nodeInfo := range req.NodeInfo {
-		//不对本地结点或者不存在任何公开服务的结点
-		if int(nodeInfo.NodeId) == dc.localNodeId {
-			continue
-		}
-
-		if cluster.IsMasterDiscoveryNode() == false && len(nodeInfo.PublicServiceList) == 1 &&
-			nodeInfo.PublicServiceList[0] == DynamicDiscoveryClientName {
-			continue
-		}
-
-		//遍历所有的公开服务，并筛选之
-		for _, serviceName := range nodeInfo.PublicServiceList {
-			//只有存在配置时才做筛选
-			if len(mapMasterDiscoveryService) > 0 {
-				if _, ok := mapMasterDiscoveryService[serviceName]; ok == false {
-					continue
-				}
-			}
-
-			nInfo := mapNodeInfo[nodeInfo.NodeId]
-			if nInfo == nil {
-				nInfo = &rpc.NodeInfo{}
-				nInfo.NodeId = nodeInfo.NodeId
-				nInfo.NodeName = nodeInfo.NodeName
-				nInfo.ListenAddr = nodeInfo.ListenAddr
-				nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
-				mapNodeInfo[nodeInfo.NodeId] = nInfo
-			}
-
-			nInfo.PublicServiceList = append(nInfo.PublicServiceList, serviceName)
-		}
-	}
-
-	//如果为完整同步，则找出差异的结点
-	var willDelNodeId []int32
-	//如果不是邻居结点，则做筛选
-	if req.IsFull == true {
-		diffNode := dc.fullCompareDiffNode(req.MasterNodeId, mapNodeInfo)
-		if len(diffNode) > 0 {
-			willDelNodeId = append(willDelNodeId, diffNode...)
-		}
-	}
-
-	//指定删除结点
-	if req.DelNodeId > 0 && req.DelNodeId != int32(dc.localNodeId) {
-		willDelNodeId = append(willDelNodeId, req.DelNodeId)
-	}
-
-	//删除不必要的结点
-	for _, nodeId := range willDelNodeId {
-		nodeInfo,_ := cluster.GetNodeInfo(int(nodeId))
-		cluster.TriggerDiscoveryEvent(false,int(nodeId),nodeInfo.PublicServiceList)
-		dc.removeMasterNode(req.MasterNodeId, int32(nodeId))
-		if dc.findNodeId(nodeId) == false {
-			dc.funDelService(int(nodeId), false)
-		}
-	}
-
-	//设置新结点
-	for _, nodeInfo := range mapNodeInfo {
-		dc.addMasterNode(req.MasterNodeId, nodeInfo.NodeId)
-		dc.setNodeInfo(nodeInfo)
-
-		if len(nodeInfo.PublicServiceList) == 0 {
-			continue
-		}
-
-		cluster.TriggerDiscoveryEvent(true,int(nodeInfo.NodeId),nodeInfo.PublicServiceList)
-	}
-
-	return nil
-}
-
-func (dc *DynamicDiscoveryClient) isDiscoverNode(nodeId int) bool {
-	for i := 0; i < len(cluster.masterDiscoveryNodeList); i++ {
-		if cluster.masterDiscoveryNodeList[i].NodeId == nodeId {
-			return true
-		}
-	}
-
-	return false
-}
-
-func (dc *DynamicDiscoveryClient) OnNodeConnected(nodeId int) {
-	dc.regServiceDiscover(nodeId)
-}
-
-func (dc *DynamicDiscoveryClient) regServiceDiscover(nodeId int){
-	nodeInfo := cluster.GetMasterDiscoveryNodeInfo(nodeId)
-	if nodeInfo == nil {
-		return
-	}
-
-	var req rpc.ServiceDiscoverReq
-	req.NodeInfo = &rpc.NodeInfo{}
-	req.NodeInfo.NodeId = int32(cluster.localNodeInfo.NodeId)
-	req.NodeInfo.NodeName = cluster.localNodeInfo.NodeName
-	req.NodeInfo.ListenAddr = cluster.localNodeInfo.ListenAddr
-	req.NodeInfo.MaxRpcParamLen = cluster.localNodeInfo.MaxRpcParamLen
-
-	//MasterDiscoveryNode配置中没有配置NeighborService，则同步当前结点所有服务
-	if len(nodeInfo.NeighborService) == 0 {
-		req.NodeInfo.PublicServiceList = cluster.localNodeInfo.PublicServiceList
-	} else {
-		req.NodeInfo.PublicServiceList = append(req.NodeInfo.PublicServiceList, DynamicDiscoveryClientName)
-	}
-
-	//向Master服务同步本Node服务信息
-	err := dc.AsyncCallNode(nodeId, RegServiceDiscover, &req, func(res *rpc.Empty, err error) {
-		if err != nil {
-			log.SError("call ", RegServiceDiscover, " is fail :", err.Error())
-			dc.AfterFunc(time.Second*3, func(timer *timer.Timer) {
-				dc.regServiceDiscover(nodeId)
-			})
-
-			return
-		}
-	})
-	if err != nil {
-		log.SError("call ", RegServiceDiscover, " is fail :", err.Error())
-	}
-}
-
-func (dc *DynamicDiscoveryClient) setNodeInfo(nodeInfo *rpc.NodeInfo) {
-	if nodeInfo == nil || nodeInfo.Private == true || int(nodeInfo.NodeId) == dc.localNodeId {
-		return
-	}
-
-	//筛选关注的服务
-	localNodeInfo := cluster.GetLocalNodeInfo()
-	if len(localNodeInfo.DiscoveryService) > 0 {
-		var discoverServiceSlice = make([]string, 0, 24)
-		for _, pubService := range nodeInfo.PublicServiceList {
-			for _, discoverService := range localNodeInfo.DiscoveryService {
-				if pubService == discoverService {
-					discoverServiceSlice = append(discoverServiceSlice, pubService)
-				}
-			}
-		}
-		nodeInfo.PublicServiceList = discoverServiceSlice
-	}
-
-	if len(nodeInfo.PublicServiceList) == 0 {
-		return
-	}
-
-	var nInfo NodeInfo
-	nInfo.ServiceList = nodeInfo.PublicServiceList
-	nInfo.PublicServiceList = nodeInfo.PublicServiceList
-	nInfo.NodeId = int(nodeInfo.NodeId)
-	nInfo.NodeName = nodeInfo.NodeName
-	nInfo.ListenAddr = nodeInfo.ListenAddr
-	nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
-	dc.funSetService(&nInfo)
-}
-
-func (dc *DynamicDiscoveryClient) OnNodeDisconnect(nodeId int) {
-	//将Discard结点清理
-	cluster.DiscardNode(nodeId)
-}
-
-func (dc *DynamicDiscoveryClient) InitDiscovery(localNodeId int, funDelNode FunDelNode, funSetNodeInfo FunSetNodeInfo) error {
-	dc.localNodeId = localNodeId
-	dc.funDelService = funDelNode
-	dc.funSetService = funSetNodeInfo
-
-	return nil
-}
-
-func (dc *DynamicDiscoveryClient) OnNodeStop() {
-}
--- a/cluster/etcddiscovery.go
+++ b/cluster/etcddiscovery.go
@@ -0,0 +1,521 @@
+package cluster
+
+
+import (
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/util/timer"
+	"go.etcd.io/etcd/api/v3/mvccpb"
+	"go.etcd.io/etcd/client/v3"
+	"google.golang.org/protobuf/proto"
+	"time"
+
+	"context"
+	"errors"
+	"fmt"
+	"go.uber.org/zap"
+	"path"
+	"runtime"
+	"strings"
+	"sync/atomic"
+)
+
+const originDir = "/origin"
+const testKey = originDir+"/_inner/_test_7501f3ed-b716-44c2-0090-fc1ed0166d7a"
+
+type etcdClientInfo struct {
+	watchKeys []string
+	leaseID clientv3.LeaseID
+	keepAliveChan <-chan *clientv3.LeaseKeepAliveResponse
+}
+
+type EtcdDiscoveryService struct {
+	service.Service
+	funDelNode FunDelNode
+	funSetNode FunSetNode
+	localNodeId   string
+
+	byteLocalNodeInfo string
+	mapClient map[*clientv3.Client]*etcdClientInfo
+	isClose int32
+	bRetire bool
+	mapDiscoveryNodeId map[string]map[string]struct{} //map[networkName]map[nodeId]
+}
+
+func getEtcdDiscovery() (IServiceDiscovery) {
+	etcdDiscovery := &EtcdDiscoveryService{}
+	return etcdDiscovery
+}
+
+func (ed *EtcdDiscoveryService) InitDiscovery(localNodeId string,funDelNode FunDelNode,funSetNode FunSetNode) error {
+	ed.localNodeId = localNodeId
+
+	ed.funDelNode = funDelNode
+	ed.funSetNode = funSetNode
+
+	return nil
+}
+
+const(
+	eeGets = 0
+	eePut = 1
+	eeDelete = 2
+)
+
+type etcdDiscoveryEvent struct {
+	typ int
+	watchKey string
+	Kvs []*mvccpb.KeyValue
+}
+
+func (ee *etcdDiscoveryEvent) GetEventType() event.EventType{
+	return event.Sys_Event_EtcdDiscovery
+}
+
+func (ed *EtcdDiscoveryService) OnInit() error {
+	ed.mapClient = make(map[*clientv3.Client]*etcdClientInfo,1)
+	ed.mapDiscoveryNodeId = make(map[string]map[string]struct{})
+
+	ed.GetEventProcessor().RegEventReceiverFunc(event.Sys_Event_EtcdDiscovery, ed.GetEventHandler(), ed.OnEtcdDiscovery)
+
+	err := ed.marshalNodeInfo()
+	if err != nil {
+		return err
+	}
+
+	etcdDiscoveryCfg := cluster.GetEtcdDiscovery()
+	if etcdDiscoveryCfg == nil {
+		return errors.New("etcd discovery config is nil.")
+	}
+
+	for i:=0;i<len(etcdDiscoveryCfg.EtcdList);i++{
+		client, cerr := clientv3.New(clientv3.Config{
+			Endpoints:  etcdDiscoveryCfg.EtcdList[i].Endpoints,
+			DialTimeout: etcdDiscoveryCfg.DialTimeoutMillisecond,
+			Logger: zap.NewNop(),
+		})
+
+		if cerr != nil {
+			log.Error("etcd discovery init fail",log.ErrorAttr("err",cerr))
+			return cerr
+		}
+
+		ctx,_:=context.WithTimeout(context.Background(),time.Second*3)
+		_,err = client.Leases(ctx)
+		if err != nil {
+			log.Error("etcd discovery init fail",log.Any("endpoint",etcdDiscoveryCfg.EtcdList[i].Endpoints),log.ErrorAttr("err",err))
+			return err
+		}
+
+		ec := &etcdClientInfo{}
+		for _, networkName := range etcdDiscoveryCfg.EtcdList[i].NetworkName {
+			ec.watchKeys = append(ec.watchKeys,fmt.Sprintf("%s/%s",originDir,networkName))
+		}
+
+		ed.mapClient[client] = ec
+	}
+
+	return nil
+}
+
+func (ed *EtcdDiscoveryService) getRegisterKey(watchkey string) string{
+	return watchkey+"/"+ed.localNodeId
+}
+
+func (ed *EtcdDiscoveryService) registerServiceByClient(client *clientv3.Client,etcdClient *etcdClientInfo) {
+	// 创建租约
+	var err error
+	var resp *clientv3.LeaseGrantResponse
+	resp, err = client.Grant(context.Background(), cluster.GetEtcdDiscovery().TTLSecond)
+	if err != nil {
+		log.Error("etcd registerService fail",log.ErrorAttr("err",err))
+		ed.tryRegisterService(client,etcdClient)
+		return
+	}
+
+	etcdClient.leaseID = resp.ID
+	for _,watchKey:= range etcdClient.watchKeys {
+		// 注册服务节点到 etcd
+		_, err = client.Put(context.Background(), ed.getRegisterKey(watchKey), ed.byteLocalNodeInfo, clientv3.WithLease(resp.ID))
+		if err != nil {
+			log.Error("etcd Put fail",log.ErrorAttr("err",err))
+			ed.tryRegisterService(client,etcdClient)
+			return
+		}
+	}
+
+	etcdClient.keepAliveChan,err = client.KeepAlive(context.Background(), etcdClient.leaseID)
+	if err != nil {
+		log.Error("etcd KeepAlive fail",log.ErrorAttr("err",err))
+		ed.tryRegisterService(client,etcdClient)
+		return
+	}
+
+	go func() {
+		for {
+			select {
+			case _, ok := <-etcdClient.keepAliveChan:
+				//log.Debug("ok",log.Any("addr",client.Endpoints()))
+				if !ok {
+					log.Error("etcd keepAliveChan fail",log.Any("watchKeys",etcdClient.watchKeys))
+					ed.tryRegisterService(client,etcdClient)
+					return
+				}
+			}
+		}
+	}()
+}
+
+
+func (ed *EtcdDiscoveryService) tryRegisterService(client *clientv3.Client,etcdClient *etcdClientInfo){
+	if ed.isStop() {
+		return
+	}
+
+	ed.AfterFunc(time.Second*3, func(t *timer.Timer) {
+		ed.registerServiceByClient(client,etcdClient)
+	})
+}
+
+func (ed *EtcdDiscoveryService) tryWatch(client *clientv3.Client,etcdClient *etcdClientInfo) {
+	if ed.isStop() {
+		return
+	}
+	ed.AfterFunc(time.Second*3, func(t *timer.Timer) {
+		ed.watchByClient(client,etcdClient)
+	})
+}
+
+func (ed *EtcdDiscoveryService) tryLaterRetire() {
+	ed.AfterFunc(time.Second, func(*timer.Timer) {
+		if ed.retire() != nil {
+			ed.tryLaterRetire()
+		}
+	})
+}
+
+func (ed *EtcdDiscoveryService) retire() error{
+	//从etcd中更新
+	for c,ec := range ed.mapClient {
+		for _, watchKey := range ec.watchKeys {
+			// 注册服务节点到 etcd
+			_, err := c.Put(context.Background(), ed.getRegisterKey(watchKey), ed.byteLocalNodeInfo, clientv3.WithLease(ec.leaseID))
+			if err != nil {
+				log.Error("etcd Put fail", log.ErrorAttr("err", err))
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (ed *EtcdDiscoveryService) OnRetire(){
+	ed.bRetire = true
+	ed.marshalNodeInfo()
+
+	if ed.retire()!= nil {
+		ed.tryLaterRetire()
+	}
+}
+
+func (ed *EtcdDiscoveryService) OnRelease(){
+	atomic.StoreInt32(&ed.isClose,1)
+	ed.close()
+}
+
+func (ed *EtcdDiscoveryService) isStop() bool{
+	return atomic.LoadInt32(&ed.isClose) == 1
+}
+
+func (nd *EtcdDiscoveryService) OnStart() {
+	for c, ec := range nd.mapClient {
+		nd.tryRegisterService(c,ec)
+		nd.tryWatch(c,ec)
+	}
+}
+
+func (ed *EtcdDiscoveryService) marshalNodeInfo() error{
+	nInfo := cluster.GetLocalNodeInfo()
+	var nodeInfo rpc.NodeInfo
+	nodeInfo.NodeId = nInfo.NodeId
+	nodeInfo.ListenAddr = nInfo.ListenAddr
+	nodeInfo.Retire = ed.bRetire
+	nodeInfo.PublicServiceList = nInfo.PublicServiceList
+	nodeInfo.MaxRpcParamLen = nInfo.MaxRpcParamLen
+
+	byteLocalNodeInfo,err := proto.Marshal(&nodeInfo)
+	if err ==nil{
+		ed.byteLocalNodeInfo = string(byteLocalNodeInfo)
+	}
+
+	return err
+}
+
+func (ed *EtcdDiscoveryService) setNodeInfo(networkName string,nodeInfo *rpc.NodeInfo) bool{
+	if nodeInfo == nil || nodeInfo.Private == true || nodeInfo.NodeId == ed.localNodeId {
+		return false
+	}
+
+	//筛选关注的服务
+	var discoverServiceSlice = make([]string, 0, 24)
+	for _, pubService := range nodeInfo.PublicServiceList {
+		if cluster.CanDiscoveryService(networkName,pubService) == true {
+			discoverServiceSlice = append(discoverServiceSlice,pubService)
+		}
+	}
+
+	if len(discoverServiceSlice) == 0 {
+		return false
+	}
+
+	var nInfo NodeInfo
+	nInfo.ServiceList = discoverServiceSlice
+	nInfo.PublicServiceList = discoverServiceSlice
+	nInfo.NodeId = nodeInfo.NodeId
+	nInfo.ListenAddr = nodeInfo.ListenAddr
+	nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
+	nInfo.Retire = nodeInfo.Retire
+	nInfo.Private = nodeInfo.Private
+
+	ed.funSetNode(&nInfo)
+
+	return true
+}
+
+func (ed *EtcdDiscoveryService) close(){
+	for c, ec := range ed.mapClient {
+		if _, err := c.Revoke(context.Background(), ec.leaseID); err != nil {
+			log.Error("etcd Revoke fail",log.ErrorAttr("err",err))
+		}
+		c.Watcher.Close()
+		err := c.Close()
+		if err != nil {
+			log.Error("etcd Close fail",log.ErrorAttr("err",err))
+		}
+	}
+}
+
+func (ed *EtcdDiscoveryService) getServices(client *clientv3.Client,etcdClient *etcdClientInfo,watchKey string) bool {
+	// 根据前缀获取现有的key
+	resp, err := client.Get(context.Background(), watchKey, clientv3.WithPrefix())
+	if err != nil {
+		log.Error("etcd Get fail", log.ErrorAttr("err", err))
+		ed.tryWatch(client, etcdClient)
+		return false
+	}
+
+	// 遍历获取得到的k和v
+	ed.notifyGets(watchKey,resp.Kvs)
+
+	return true
+}
+
+func (ed *EtcdDiscoveryService) watchByClient(client *clientv3.Client,etcdClient *etcdClientInfo){
+	//先关闭所有的watcher
+	for _, watchKey := range etcdClient.watchKeys {
+		// 监视前缀，修改变更server
+		go ed.watcher(client,etcdClient, watchKey)
+	}
+}
+
+// watcher 监听Key的前缀
+func (ed *EtcdDiscoveryService) watcher(client *clientv3.Client,etcdClient *etcdClientInfo,watchKey string) {
+	defer func() {
+		if r := recover(); r != nil {
+			buf := make([]byte, 4096)
+			l := runtime.Stack(buf, false)
+			errString := fmt.Sprint(r)
+			log.Dump(string(buf[:l]),log.String("error",errString))
+
+			ed.tryWatch(client,etcdClient)
+		}
+	}()
+
+	rch := client.Watch(context.Background(), watchKey, clientv3.WithPrefix())
+
+	if ed.getServices(client,etcdClient,watchKey) == false {
+		return
+	}
+
+	for wresp := range rch {
+		for _, ev := range wresp.Events {
+			switch ev.Type {
+			case clientv3.EventTypePut: // 修改或者新增
+				ed.notifyPut(watchKey,ev.Kv)
+			case clientv3.EventTypeDelete: // 删除
+				ed.notifyDelete(watchKey,ev.Kv)
+			}
+		}
+	}
+	
+	ed.tryWatch(client,etcdClient)
+}
+
+func (ed *EtcdDiscoveryService) setNode(netWorkName string,byteNode []byte) string{
+	var nodeInfo rpc.NodeInfo
+	err := proto.Unmarshal(byteNode,&nodeInfo)
+	if err != nil {
+		log.Error("Unmarshal fail",log.String("netWorkName",netWorkName),log.ErrorAttr("err",err))
+		return ""
+	}
+
+	ed.setNodeInfo(netWorkName,&nodeInfo)
+
+	return nodeInfo.NodeId
+}
+
+func (ed *EtcdDiscoveryService) delNode(fullKey string) string{
+	nodeId := ed.getNodeId(fullKey)
+	if nodeId == ed.localNodeId {
+		return ""
+	}
+
+	 ed.funDelNode(nodeId)
+	return nodeId
+}
+
+func (ed *EtcdDiscoveryService) getNetworkNameByWatchKey(watchKey string) string{
+	return watchKey[strings.LastIndex(watchKey,"/")+1:]
+}
+
+func (ed *EtcdDiscoveryService) getNetworkNameByFullKey(fullKey string) string{
+	return fullKey[len(originDir)+1:strings.LastIndex(fullKey,"/")]
+}
+
+func (ed *EtcdDiscoveryService) getNodeId(fullKey string) string{
+	return fullKey[strings.LastIndex(fullKey,"/")+1:]
+}
+
+func (ed *EtcdDiscoveryService) OnEtcdDiscovery(ev event.IEvent){
+	disEvent := ev.(*etcdDiscoveryEvent)
+	switch disEvent.typ {
+	case eeGets:
+		ed.OnEventGets(disEvent.watchKey,disEvent.Kvs)
+	case eePut:
+		if len(disEvent.Kvs) == 1 {
+			ed.OnEventPut(disEvent.watchKey,disEvent.Kvs[0])
+		}
+	case eeDelete:
+		if len(disEvent.Kvs) == 1 {
+			ed.OnEventDelete(disEvent.watchKey,disEvent.Kvs[0])
+		}
+	}
+}
+
+func (ed *EtcdDiscoveryService) notifyGets(watchKey string,Kvs []*mvccpb.KeyValue) {
+	var ev etcdDiscoveryEvent
+	ev.typ = eeGets
+	ev.watchKey = watchKey
+	ev.Kvs = Kvs
+	ed.NotifyEvent(&ev)
+}
+
+func (ed *EtcdDiscoveryService) notifyPut(watchKey string,Kvs *mvccpb.KeyValue) {
+	var ev etcdDiscoveryEvent
+	ev.typ = eePut
+	ev.watchKey = watchKey
+	ev.Kvs = append(ev.Kvs,Kvs)
+	ed.NotifyEvent(&ev)
+}
+
+func (ed *EtcdDiscoveryService) notifyDelete(watchKey string,Kvs *mvccpb.KeyValue) {
+	var ev etcdDiscoveryEvent
+	ev.typ = eeDelete
+	ev.watchKey = watchKey
+	ev.Kvs = append(ev.Kvs,Kvs)
+	ed.NotifyEvent(&ev)
+}
+
+func (ed *EtcdDiscoveryService) OnEventGets(watchKey string,Kvs []*mvccpb.KeyValue) {
+	mapNode := make(map[string]struct{},32)
+	for _, kv := range Kvs {
+		nodeId := ed.setNode(ed.getNetworkNameByFullKey(string(kv.Key)), kv.Value)
+		mapNode[nodeId] = struct{}{}
+		ed.addNodeId(watchKey,nodeId)
+	}
+	
+	// 此段代码为遍历并删除过期节点的逻辑。
+	// 对于mapDiscoveryNodeId中与watchKey关联的所有节点ID，遍历该集合。
+	// 如果某个节点ID不在mapNode中且不是本地节点ID，则调用funDelNode函数删除该节点。
+	mapLastNodeId := ed.mapDiscoveryNodeId[watchKey] // 根据watchKey获取对应的节点ID集合
+	for nodeId := range mapLastNodeId { // 遍历所有节点ID
+	    if _,ok := mapNode[nodeId];ok == false && nodeId != ed.localNodeId { // 检查节点是否不存在于mapNode且不是本地节点
+	        ed.funDelNode(nodeId) // 调用函数删除该节点
+			delete(ed.mapDiscoveryNodeId[watchKey],nodeId)
+	    }
+	}
+}
+
+func (ed *EtcdDiscoveryService) OnEventPut(watchKey string,Kv *mvccpb.KeyValue) {
+	nodeId := ed.setNode(ed.getNetworkNameByFullKey(string(Kv.Key)), Kv.Value)
+	ed.addNodeId(watchKey,nodeId)
+}
+
+func (ed *EtcdDiscoveryService) OnEventDelete(watchKey string,Kv *mvccpb.KeyValue) {
+	nodeId := ed.delNode(string(Kv.Key))
+	delete(ed.mapDiscoveryNodeId[watchKey],nodeId)
+}
+
+func (ed *EtcdDiscoveryService) addNodeId(watchKey string,nodeId string) {
+	if _,ok := ed.mapDiscoveryNodeId[watchKey];ok == false {
+		ed.mapDiscoveryNodeId[watchKey] = make(map[string]struct{})
+	}
+
+	ed.mapDiscoveryNodeId[watchKey][nodeId] = struct{}{}
+}
+
+func (ed *EtcdDiscoveryService) OnNodeDisconnect(nodeId string) {
+	//将Discard结点清理
+	cluster.DiscardNode(nodeId)
+}
+
+func (ed *EtcdDiscoveryService) RPC_ServiceRecord(etcdServiceRecord *service.EtcdServiceRecordEvent,empty *service.Empty) error{
+		var client *clientv3.Client
+
+		//写入到etcd中
+		for c, info := range ed.mapClient{
+			for _,watchKey := range info.watchKeys {
+				if ed.getNetworkNameByWatchKey(watchKey) == etcdServiceRecord.NetworkName {
+					client = c
+					break
+				}
+			}
+		}
+
+		if client == nil {
+			log.Error("etcd record fail,cannot find network name",log.String("networkName",etcdServiceRecord.NetworkName))
+			return errors.New("annot find network name")
+		}
+
+		var lg *clientv3.LeaseGrantResponse
+		var err error
+
+		if etcdServiceRecord.TTLSecond > 0 {
+			ctx,_:=context.WithTimeout(context.Background(),time.Second*3)
+			lg, err = client.Grant(ctx, etcdServiceRecord.TTLSecond)
+			if err != nil {
+				log.Error("etcd record fail,cannot grant lease",log.ErrorAttr("err",err))
+				return errors.New("cannot grant lease")
+			}
+		}
+
+		if lg != nil {
+			ctx,_:=context.WithTimeout(context.Background(),time.Second*3)
+			_, err = client.Put(ctx, path.Join(originDir,etcdServiceRecord.RecordKey),etcdServiceRecord.RecordInfo, clientv3.WithLease(lg.ID))
+			if err != nil {
+				log.Error("etcd record fail,cannot put record",log.ErrorAttr("err",err))
+			}
+			return errors.New("cannot put record")
+		}
+
+		_,err = client.Put(context.Background(), path.Join(originDir,etcdServiceRecord.RecordKey),etcdServiceRecord.RecordInfo)
+		if err != nil {
+			log.Error("etcd record fail,cannot put record",log.ErrorAttr("err",err))
+			return errors.New("cannot put record")
+		}
+
+		return nil
+}
--- a/cluster/nodettl.go
+++ b/cluster/nodettl.go
@@ -0,0 +1,71 @@
+package cluster
+
+import (
+	"time"
+	"container/list"
+)
+
+type nodeTTL struct {
+	nodeId string
+	refreshTime time.Time
+}
+
+type nodeSetTTL struct {
+	l *list.List
+	mapElement map[string]*list.Element
+	ttl time.Duration
+}
+
+func (ns *nodeSetTTL) init(ttl time.Duration) {
+	ns.ttl = ttl
+	ns.mapElement = make(map[string]*list.Element,32)
+	ns.l = list.New()
+}
+
+func (ns *nodeSetTTL) removeNode(nodeId string) {
+	ele,ok:=ns.mapElement[nodeId]
+	if ok == false {
+		return
+	}
+
+	ns.l.Remove(ele)
+	delete(ns.mapElement,nodeId)
+}
+
+func (ns *nodeSetTTL) addAndRefreshNode(nodeId string){
+	ele,ok:=ns.mapElement[nodeId]
+	if ok == false {
+		ele = ns.l.PushBack(nodeId)
+		ele.Value = &nodeTTL{nodeId,time.Now()}
+		ns.mapElement[nodeId] = ele
+		return
+	}
+
+	ele.Value.(*nodeTTL).refreshTime =  time.Now()
+	ns.l.MoveToBack(ele)
+}
+
+func (ns *nodeSetTTL) checkTTL(cb func(nodeIdList []string)){
+	nodeIdList := []string{}
+	for{
+		f := ns.l.Front()
+		if f == nil {
+			break
+		}
+
+		nt := f.Value.(*nodeTTL)
+		if time.Now().Sub(nt.refreshTime) > ns.ttl {
+			nodeIdList = append(nodeIdList,nt.nodeId)
+		}else{
+			break
+		}
+
+		//删除结点
+		ns.l.Remove(f)
+		delete(ns.mapElement,nt.nodeId)
+	}
+
+	if len(nodeIdList) >0 {
+		cb(nodeIdList)
+	}
+}
--- a/cluster/origindiscovery.go
+++ b/cluster/origindiscovery.go
@@ -0,0 +1,640 @@
+package cluster
+
+import (
+	"errors"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/util/timer"
+	"google.golang.org/protobuf/proto"
+	"time"
+)
+
+const OriginDiscoveryMasterName = "DiscoveryMaster"
+const OriginDiscoveryClientName = "DiscoveryClient"
+const RegServiceDiscover = OriginDiscoveryMasterName + ".RPC_RegServiceDiscover"
+const SubServiceDiscover = OriginDiscoveryClientName + ".RPC_SubServiceDiscover"
+const AddSubServiceDiscover = OriginDiscoveryMasterName + ".RPC_AddSubServiceDiscover"
+const NodeRetireRpcMethod = OriginDiscoveryMasterName+".RPC_NodeRetire"
+const RpcPingMethod = OriginDiscoveryMasterName+".RPC_Ping"
+const UnRegServiceDiscover = OriginDiscoveryMasterName+".RPC_UnRegServiceDiscover"
+
+type OriginDiscoveryMaster struct {
+	service.Service
+
+	mapNodeInfo map[string]struct{}
+	nodeInfo    []*rpc.NodeInfo
+
+	nsTTL nodeSetTTL
+}
+
+type OriginDiscoveryClient struct {
+	service.Service
+
+	funDelNode FunDelNode
+	funSetNode FunSetNode
+	localNodeId   string
+
+	mapDiscovery map[string]map[string][]string //map[masterNodeId]map[nodeId]struct{}
+	bRetire bool
+	isRegisterOk bool
+}
+
+var masterService OriginDiscoveryMaster
+var clientService OriginDiscoveryClient
+
+func getOriginDiscovery() IServiceDiscovery {
+	return &clientService
+}
+
+func init() {
+	masterService.SetName(OriginDiscoveryMasterName)
+	clientService.SetName(OriginDiscoveryClientName)
+}
+
+func (ds *OriginDiscoveryMaster) isRegNode(nodeId string) bool {
+	_, ok := ds.mapNodeInfo[nodeId]
+	return ok
+}
+
+func (ds *OriginDiscoveryMaster) updateNodeInfo(nInfo *rpc.NodeInfo) {
+	if _,ok:= ds.mapNodeInfo[nInfo.NodeId];ok == false {
+		return
+	}
+
+	nodeInfo := proto.Clone(nInfo).(*rpc.NodeInfo)
+	for i:=0;i<len(ds.nodeInfo);i++ {
+		if ds.nodeInfo[i].NodeId == nodeInfo.NodeId {
+			ds.nodeInfo[i]  = nodeInfo
+			break
+		}
+	}
+}
+
+func (ds *OriginDiscoveryMaster) addNodeInfo(nInfo *rpc.NodeInfo) {
+	if len(nInfo.PublicServiceList) == 0 {
+		return
+	}
+
+	_, ok := ds.mapNodeInfo[nInfo.NodeId]
+	if ok == true {
+		return
+	}
+	ds.mapNodeInfo[nInfo.NodeId] = struct{}{}
+
+	nodeInfo := proto.Clone(nInfo).(*rpc.NodeInfo)
+	ds.nodeInfo = append(ds.nodeInfo, nodeInfo)
+}
+
+func (ds *OriginDiscoveryMaster) removeNodeInfo(nodeId string) {
+	if _,ok:= ds.mapNodeInfo[nodeId];ok == false {
+		return
+	}
+
+	for i:=0;i<len(ds.nodeInfo);i++ {
+		if ds.nodeInfo[i].NodeId == nodeId {
+			ds.nodeInfo = append(ds.nodeInfo[:i],ds.nodeInfo[i+1:]...)
+			break
+		}
+	}
+
+	ds.nsTTL.removeNode(nodeId)
+	delete(ds.mapNodeInfo,nodeId)
+}
+
+func (ds *OriginDiscoveryMaster) OnInit() error {
+	ds.mapNodeInfo = make(map[string]struct{}, 20)
+	ds.RegNodeConnListener(ds)
+	ds.RegNatsConnListener(ds)
+
+	ds.nsTTL.init(time.Duration(cluster.GetOriginDiscovery().TTLSecond)*time.Second)
+
+	return nil
+}
+
+func (ds *OriginDiscoveryMaster) checkTTL(){
+	if cluster.IsNatsMode() == false {
+		return
+	}
+
+	interval := time.Duration(cluster.GetOriginDiscovery().TTLSecond)*time.Second
+	interval = interval /3 /2
+	if interval < time.Second {
+		interval = time.Second
+	}
+
+	ds.NewTicker(interval,func(t *timer.Ticker){
+		ds.nsTTL.checkTTL(func(nodeIdList []string) {
+			for _,nodeId := range nodeIdList {
+				log.Info("TTL expiry",log.String("nodeId",nodeId))
+				ds.OnNodeDisconnect(nodeId)
+			}
+		})
+	})
+}
+
+func (ds *OriginDiscoveryMaster) OnStart() {
+	var nodeInfo rpc.NodeInfo
+	localNodeInfo := cluster.GetLocalNodeInfo()
+	nodeInfo.NodeId = localNodeInfo.NodeId
+	nodeInfo.ListenAddr = localNodeInfo.ListenAddr
+	nodeInfo.PublicServiceList = localNodeInfo.PublicServiceList
+	nodeInfo.MaxRpcParamLen = localNodeInfo.MaxRpcParamLen
+	nodeInfo.Private = localNodeInfo.Private
+	nodeInfo.Retire = localNodeInfo.Retire
+	ds.addNodeInfo(&nodeInfo)
+
+	ds.checkTTL()
+}
+
+func (dc *OriginDiscoveryMaster) OnNatsConnected(){
+	//向所有的节点同步服务发现信息
+	var notifyDiscover rpc.SubscribeDiscoverNotify
+	notifyDiscover.IsFull = true
+	notifyDiscover.NodeInfo = dc.nodeInfo
+	notifyDiscover.MasterNodeId = cluster.GetLocalNodeInfo().NodeId
+	dc.RpcCastGo(SubServiceDiscover, &notifyDiscover)
+}
+
+func (dc *OriginDiscoveryMaster)  OnNatsDisconnect(){
+}
+
+func (ds *OriginDiscoveryMaster) OnNodeConnected(nodeId string) {
+}
+
+func (ds *OriginDiscoveryMaster) OnNodeDisconnect(nodeId string) {
+	if ds.isRegNode(nodeId) == false {
+		return
+	}
+
+	ds.removeNodeInfo(nodeId)
+
+	//主动删除已经存在的结点,确保先断开，再连接
+	var notifyDiscover rpc.SubscribeDiscoverNotify
+	notifyDiscover.MasterNodeId = cluster.GetLocalNodeInfo().NodeId
+	notifyDiscover.DelNodeId = nodeId
+
+	//删除结点
+	cluster.DelNode(nodeId)
+
+	//无注册过的结点不广播，避免非当前Master网络中的连接断开时通知到本网络
+	ds.CastGo(SubServiceDiscover, &notifyDiscover)
+}
+
+func (ds *OriginDiscoveryMaster) RpcCastGo(serviceMethod string, args interface{}) {
+	for nodeId, _ := range ds.mapNodeInfo {
+		if nodeId == cluster.GetLocalNodeInfo().NodeId {
+			continue
+		}
+
+		ds.GoNode(nodeId, serviceMethod, args)
+	}
+}
+
+func (ds *OriginDiscoveryMaster) RPC_Ping(req *rpc.Ping, res *rpc.Pong) error {
+	if ds.isRegNode(req.NodeId) == false{
+		res.Ok = false
+		return nil
+	}
+
+	res.Ok = true
+	ds.nsTTL.addAndRefreshNode(req.NodeId)
+	return nil
+}
+
+func (ds *OriginDiscoveryMaster) RPC_NodeRetire(req *rpc.NodeRetireReq, res *rpc.Empty) error {
+	log.Info("node is retire",log.String("nodeId",req.NodeInfo.NodeId),log.Bool("retire",req.NodeInfo.Retire))
+
+	ds.updateNodeInfo(req.NodeInfo)
+
+	var notifyDiscover rpc.SubscribeDiscoverNotify
+	notifyDiscover.MasterNodeId = cluster.GetLocalNodeInfo().NodeId
+	notifyDiscover.NodeInfo = append(notifyDiscover.NodeInfo, req.NodeInfo)
+	ds.RpcCastGo(SubServiceDiscover, &notifyDiscover)
+
+	return nil
+}
+
+// 收到注册过来的结点
+func (ds *OriginDiscoveryMaster) RPC_RegServiceDiscover(req *rpc.RegServiceDiscoverReq, res *rpc.SubscribeDiscoverNotify) error {
+	if req.NodeInfo == nil {
+		err := errors.New("RPC_RegServiceDiscover req is error.")
+		log.Error(err.Error())
+
+		return err
+	}
+
+	if req.NodeInfo.NodeId != cluster.GetLocalNodeInfo().NodeId {
+		ds.nsTTL.addAndRefreshNode(req.NodeInfo.NodeId)
+	}
+
+	//广播给其他所有结点
+	var notifyDiscover rpc.SubscribeDiscoverNotify
+	notifyDiscover.MasterNodeId = cluster.GetLocalNodeInfo().NodeId
+	notifyDiscover.NodeInfo = append(notifyDiscover.NodeInfo, req.NodeInfo)
+	ds.RpcCastGo(SubServiceDiscover, &notifyDiscover)
+
+	//存入本地
+	ds.addNodeInfo(req.NodeInfo)
+
+	//初始化结点信息
+	var nodeInfo NodeInfo
+	nodeInfo.NodeId = req.NodeInfo.NodeId
+	nodeInfo.Private = req.NodeInfo.Private
+	nodeInfo.ServiceList = req.NodeInfo.PublicServiceList
+	nodeInfo.PublicServiceList = req.NodeInfo.PublicServiceList
+	nodeInfo.ListenAddr = req.NodeInfo.ListenAddr
+	nodeInfo.MaxRpcParamLen = req.NodeInfo.MaxRpcParamLen
+	nodeInfo.Retire = req.NodeInfo.Retire
+
+	//主动删除已经存在的结点,确保先断开，再连接
+	cluster.serviceDiscoveryDelNode(nodeInfo.NodeId)
+
+	//加入到本地Cluster模块中，将连接该结点
+	cluster.serviceDiscoverySetNodeInfo(&nodeInfo)
+
+
+	res.IsFull = true
+	res.NodeInfo = ds.nodeInfo
+	res.MasterNodeId = cluster.GetLocalNodeInfo().NodeId
+	return nil
+}
+
+func (ds *OriginDiscoveryMaster) RPC_UnRegServiceDiscover(req *rpc.UnRegServiceDiscoverReq, res *rpc.Empty) error {
+	log.Debug("RPC_UnRegServiceDiscover",log.String("nodeId",req.NodeId))
+	ds.OnNodeDisconnect(req.NodeId)
+	return nil
+}
+
+func (dc *OriginDiscoveryClient) OnInit() error {
+	dc.RegNodeConnListener(dc)
+	dc.RegNatsConnListener(dc)
+
+	dc.mapDiscovery = map[string]map[string][]string{}
+	//dc.mapMasterNetwork = map[string]string{}
+
+	return nil
+}
+
+func (dc *OriginDiscoveryClient) addMasterNode(masterNodeId string, nodeId string,serviceList []string) {
+	_, ok := dc.mapDiscovery[masterNodeId]
+	if ok == false {
+		dc.mapDiscovery[masterNodeId] = map[string][]string{}
+	}
+	dc.mapDiscovery[masterNodeId][nodeId] = serviceList
+}
+
+func (dc *OriginDiscoveryClient) getNodePublicService(masterNodeId string,nodeId string) []string{
+	mapNodeId, ok := dc.mapDiscovery[masterNodeId]
+	if ok == false {
+		return nil
+	}
+
+	publicService := mapNodeId[nodeId]
+	return publicService
+}
+
+func (dc *OriginDiscoveryClient) removeMasterNode(masterNodeId string, nodeId string) {
+	mapNodeId, ok := dc.mapDiscovery[masterNodeId]
+	if ok == false {
+		return
+	}
+
+	delete(mapNodeId, nodeId)
+}
+
+func (dc *OriginDiscoveryClient) findNodeId(nodeId string) bool {
+	for _, mapNodeId := range dc.mapDiscovery {
+		_, ok := mapNodeId[nodeId]
+		if ok == true {
+			return true
+		}
+	}
+
+	return false
+}
+
+func (dc *OriginDiscoveryClient) ping(){
+	interval := time.Duration(cluster.GetOriginDiscovery().TTLSecond)*time.Second
+	interval = interval /3
+	if interval < time.Second {
+		interval = time.Second
+	}
+
+	dc.NewTicker(interval,func(t *timer.Ticker){
+		if cluster.IsNatsMode() == false || dc.isRegisterOk == false{
+			return
+		}
+		var ping rpc.Ping
+		ping.NodeId = cluster.GetLocalNodeInfo().NodeId
+		masterNodes := GetCluster().GetOriginDiscovery().MasterNodeList
+		for i:=0;i<len(masterNodes);i++ {
+			if masterNodes[i].NodeId == cluster.GetLocalNodeInfo().NodeId {
+				continue
+			}
+
+			masterNodeId := masterNodes[i].NodeId
+			dc.AsyncCallNodeWithTimeout(3*time.Second,masterNodeId,RpcPingMethod,&ping, func(empty *rpc.Pong,err error) {
+				if err == nil && empty.Ok == false{
+					//断开master重
+					dc.regServiceDiscover(masterNodeId)
+				}
+			})
+		}
+	})
+}
+
+
+func (dc *OriginDiscoveryClient) OnStart() {
+	//2.添加并连接发现主结点
+	dc.addDiscoveryMaster()
+	dc.ping()
+}
+
+func (dc *OriginDiscoveryClient) addDiscoveryMaster() {
+	discoveryNodeList := cluster.GetOriginDiscovery()
+
+	for i := 0; i < len(discoveryNodeList.MasterNodeList); i++ {
+		if discoveryNodeList.MasterNodeList[i].NodeId == cluster.GetLocalNodeInfo().NodeId {
+			continue
+		}
+		dc.funSetNode(&discoveryNodeList.MasterNodeList[i])
+	}
+}
+
+func (dc *OriginDiscoveryClient) fullCompareDiffNode(masterNodeId string, mapNodeInfo map[string]*rpc.NodeInfo) []string {
+	if mapNodeInfo == nil {
+		return nil
+	}
+
+	diffNodeIdSlice := make([]string, 0, len(mapNodeInfo))
+	mapNodeId := map[string][]string{}
+	mapNodeId, ok := dc.mapDiscovery[masterNodeId]
+	if ok == false {
+		return nil
+	}
+
+	//本地任何Master都不存在的，放到diffNodeIdSlice
+	for nodeId, _ := range mapNodeId {
+		_, ok := mapNodeInfo[nodeId]
+		if ok == false {
+			diffNodeIdSlice = append(diffNodeIdSlice, nodeId)
+		}
+	}
+
+	return diffNodeIdSlice
+}
+
+//订阅发现的服务通知
+func (dc *OriginDiscoveryClient) RPC_SubServiceDiscover(req *rpc.SubscribeDiscoverNotify) error {
+	mapNodeInfo := map[string]*rpc.NodeInfo{}
+	for _, nodeInfo := range req.NodeInfo {
+		//不对本地结点或者不存在任何公开服务的结点
+		if nodeInfo.NodeId == dc.localNodeId {
+			continue
+		}
+
+		if cluster.IsOriginMasterDiscoveryNode(cluster.GetLocalNodeInfo().NodeId) == false && len(nodeInfo.PublicServiceList) == 1 &&
+			nodeInfo.PublicServiceList[0] == OriginDiscoveryClientName {
+			continue
+		}
+
+		//遍历所有的公开服务，并筛选之
+		for _, serviceName := range nodeInfo.PublicServiceList {
+			nInfo := mapNodeInfo[nodeInfo.NodeId]
+			if nInfo == nil {
+				nInfo = &rpc.NodeInfo{}
+				nInfo.NodeId = nodeInfo.NodeId
+				nInfo.ListenAddr = nodeInfo.ListenAddr
+				nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
+				nInfo.Retire = nodeInfo.Retire
+				nInfo.Private = nodeInfo.Private
+
+				mapNodeInfo[nodeInfo.NodeId] = nInfo
+			}
+
+			nInfo.PublicServiceList = append(nInfo.PublicServiceList, serviceName)
+		}
+	}
+
+	//如果为完整同步，则找出差异的结点
+	var willDelNodeId []string
+	if req.IsFull == true {
+		diffNode := dc.fullCompareDiffNode(req.MasterNodeId, mapNodeInfo)
+		if len(diffNode) > 0 {
+			willDelNodeId = append(willDelNodeId, diffNode...)
+		}
+	}
+
+	//指定删除结点
+	if req.DelNodeId != rpc.NodeIdNull && req.DelNodeId != dc.localNodeId {
+		willDelNodeId = append(willDelNodeId, req.DelNodeId)
+	}
+
+	//删除不必要的结点
+	for _, nodeId := range willDelNodeId {
+		dc.funDelNode(nodeId)
+		dc.removeMasterNode(req.MasterNodeId, nodeId)
+	}
+
+	//设置新结点
+	for _, nodeInfo := range mapNodeInfo {
+		dc.addMasterNode(req.MasterNodeId, nodeInfo.NodeId,nodeInfo.PublicServiceList)
+		bSet := dc.setNodeInfo(req.MasterNodeId,nodeInfo)
+		if bSet == false {
+			continue
+		}
+	}
+
+	return nil
+}
+
+func (dc *OriginDiscoveryClient) OnNodeConnected(nodeId string) {
+	dc.regServiceDiscover(nodeId)
+}
+
+func (dc *OriginDiscoveryClient) OnRelease(){
+	log.Debug("OriginDiscoveryClient")
+
+	//取消注册
+	var nodeRetireReq rpc.UnRegServiceDiscoverReq
+	nodeRetireReq.NodeId = cluster.GetLocalNodeInfo().NodeId
+
+	masterNodeList := cluster.GetOriginDiscovery()
+	for i:=0;i<len(masterNodeList.MasterNodeList);i++{
+		if masterNodeList.MasterNodeList[i].NodeId == cluster.GetLocalNodeInfo().NodeId {
+			continue
+		}
+
+		err := dc.CallNodeWithTimeout(3*time.Second,masterNodeList.MasterNodeList[i].NodeId,UnRegServiceDiscover,&nodeRetireReq,&rpc.Empty{})
+		if err!= nil {
+			log.Error("call "+UnRegServiceDiscover+" is fail",log.ErrorAttr("err",err))
+		}
+	}
+}
+
+func (dc *OriginDiscoveryClient) OnRetire(){
+	dc.bRetire = true
+
+	masterNodeList := cluster.GetOriginDiscovery()
+	for i:=0;i<len(masterNodeList.MasterNodeList);i++{
+		var nodeRetireReq rpc.NodeRetireReq
+
+		nodeRetireReq.NodeInfo = &rpc.NodeInfo{}
+		nodeRetireReq.NodeInfo.NodeId = cluster.localNodeInfo.NodeId
+		nodeRetireReq.NodeInfo.ListenAddr = cluster.localNodeInfo.ListenAddr
+		nodeRetireReq.NodeInfo.MaxRpcParamLen = cluster.localNodeInfo.MaxRpcParamLen
+		nodeRetireReq.NodeInfo.PublicServiceList =  cluster.localNodeInfo.PublicServiceList
+		nodeRetireReq.NodeInfo.Retire = dc.bRetire
+		nodeRetireReq.NodeInfo.Private = cluster.localNodeInfo.Private
+
+		err := dc.GoNode(masterNodeList.MasterNodeList[i].NodeId,NodeRetireRpcMethod,&nodeRetireReq)
+		if err!= nil {
+			log.Error("call "+NodeRetireRpcMethod+" is fail",log.ErrorAttr("err",err))
+		}
+	}
+}
+
+func (dc *OriginDiscoveryClient) tryRegServiceDiscover(nodeId string){
+	dc.AfterFunc(time.Second*3, func(timer *timer.Timer) {
+		dc.regServiceDiscover(nodeId)
+	})
+}
+
+func (dc *OriginDiscoveryClient) regServiceDiscover(nodeId string){
+	if nodeId == cluster.GetLocalNodeInfo().NodeId {
+		return
+	}
+	nodeInfo := cluster.getOriginMasterDiscoveryNodeInfo(nodeId)
+	if nodeInfo == nil {
+		return
+	}
+
+	var req rpc.RegServiceDiscoverReq
+	req.NodeInfo = &rpc.NodeInfo{}
+	req.NodeInfo.NodeId = cluster.localNodeInfo.NodeId
+	req.NodeInfo.ListenAddr = cluster.localNodeInfo.ListenAddr
+	req.NodeInfo.MaxRpcParamLen = cluster.localNodeInfo.MaxRpcParamLen
+	req.NodeInfo.PublicServiceList =  cluster.localNodeInfo.PublicServiceList
+	req.NodeInfo.Retire = dc.bRetire
+	req.NodeInfo.Private = cluster.localNodeInfo.Private
+	log.Debug("regServiceDiscover",log.String("nodeId",nodeId))
+	//向Master服务同步本Node服务信息
+	_,err := dc.AsyncCallNodeWithTimeout(3*time.Second,nodeId, RegServiceDiscover, &req, func(res *rpc.SubscribeDiscoverNotify, err error) {
+		if err != nil {
+			log.Error("call "+RegServiceDiscover+" is fail :"+ err.Error())
+			dc.tryRegServiceDiscover(nodeId)
+			return
+		}
+
+		dc.isRegisterOk = true
+		dc.RPC_SubServiceDiscover(res)
+	})
+
+	if err != nil {
+		log.Error("call "+ RegServiceDiscover+" is fail :"+ err.Error())
+		dc.tryRegServiceDiscover(nodeId)
+	}
+}
+
+func (dc *OriginDiscoveryClient) setNodeInfo(masterNodeId string,nodeInfo *rpc.NodeInfo) bool{
+	if nodeInfo == nil || nodeInfo.Private == true || nodeInfo.NodeId == dc.localNodeId {
+		return false
+	}
+
+	//筛选关注的服务
+	var discoverServiceSlice = make([]string, 0, 24)
+	for _, pubService := range nodeInfo.PublicServiceList {
+		if cluster.CanDiscoveryService(masterNodeId,pubService) == true {
+			discoverServiceSlice = append(discoverServiceSlice,pubService)
+		}
+	}
+
+	if len(discoverServiceSlice) == 0 {
+		return false
+	}
+
+	var nInfo NodeInfo
+	nInfo.ServiceList = discoverServiceSlice
+	nInfo.PublicServiceList = discoverServiceSlice
+	nInfo.NodeId = nodeInfo.NodeId
+	nInfo.ListenAddr = nodeInfo.ListenAddr
+	nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
+	nInfo.Retire = nodeInfo.Retire
+	nInfo.Private = nodeInfo.Private
+
+	dc.funSetNode(&nInfo)
+
+	return true
+}
+
+func (dc *OriginDiscoveryClient) OnNodeDisconnect(nodeId string) {
+	//将Discard结点清理
+	cluster.DiscardNode(nodeId)
+}
+
+func (dc *OriginDiscoveryClient) InitDiscovery(localNodeId string, funDelNode FunDelNode, funSetNode FunSetNode) error {
+	dc.localNodeId = localNodeId
+	dc.funDelNode = funDelNode
+	dc.funSetNode = funSetNode
+
+	return nil
+}
+
+func (cls *Cluster) checkOriginDiscovery(localNodeId string) (bool, bool) {
+	var localMaster bool //本结点是否为Master结点
+	var hasMaster bool   //是否配置Master服务
+
+	//遍历所有结点
+	for _, nodeInfo := range cls.discoveryInfo.Origin.MasterNodeList {
+		if nodeInfo.NodeId == localNodeId {
+			localMaster = true
+		}
+		hasMaster = true
+	}
+
+	//返回查询结果
+	return localMaster, hasMaster
+}
+
+func (cls *Cluster) AddDiscoveryService(serviceName string, bPublicService bool) {
+	addServiceList := append([]string{},serviceName)
+	cls.localNodeInfo.ServiceList = append(addServiceList,cls.localNodeInfo.ServiceList...)
+	if bPublicService {
+		cls.localNodeInfo.PublicServiceList = append(cls.localNodeInfo.PublicServiceList, serviceName)
+	}
+
+	if _, ok := cls.mapServiceNode[serviceName]; ok == false {
+		cls.mapServiceNode[serviceName] = map[string]struct{}{}
+	}
+	cls.mapServiceNode[serviceName][cls.localNodeInfo.NodeId] = struct{}{}
+}
+
+
+func (cls *Cluster) IsOriginMasterDiscoveryNode(nodeId string) bool {
+	return cls.getOriginMasterDiscoveryNodeInfo(nodeId) != nil
+}
+
+func (cls *Cluster) getOriginMasterDiscoveryNodeInfo(nodeId string) *NodeInfo {
+	if cls.discoveryInfo.Origin == nil {
+		return nil
+	}
+
+	for i := 0; i < len(cls.discoveryInfo.Origin.MasterNodeList); i++ {
+		if cls.discoveryInfo.Origin.MasterNodeList[i].NodeId == nodeId {
+			return &cls.discoveryInfo.Origin.MasterNodeList[i]
+		}
+	}
+
+	return nil
+}
+
+func (dc *OriginDiscoveryClient) OnNatsConnected(){
+	masterNodes := GetCluster().GetOriginDiscovery().MasterNodeList
+	for i:=0;i<len(masterNodes);i++ {
+		dc.regServiceDiscover(masterNodes[i].NodeId)
+	}
+}
+
+func (dc *OriginDiscoveryClient)  OnNatsDisconnect(){
+}
--- a/cluster/parsecfg.go
+++ b/cluster/parsecfg.go
@@ -2,21 +2,159 @@ package cluster

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
 	jsoniter "github.com/json-iterator/go"
 	"os"
 	"path/filepath"
 	"strings"
+	"time"
+	"errors"
 )

 var json = jsoniter.ConfigCompatibleWithStandardLibrary

+type EtcdList struct {
+	NetworkName []string
+	Endpoints []string
+}
+
+type EtcdDiscovery struct {
+	DialTimeoutMillisecond time.Duration
+	TTLSecond int64
+
+	EtcdList []EtcdList
+}
+
+type OriginDiscovery struct {
+	TTLSecond int64
+	MasterNodeList []NodeInfo
+}
+
+type DiscoveryType int
+
+const (
+	InvalidType = 0
+	OriginType = 1
+	EtcdType = 2
+)
+
+const MinTTL = 3
+
+type DiscoveryInfo struct {
+	discoveryType DiscoveryType
+	Etcd          *EtcdDiscovery  //etcd
+	Origin        *OriginDiscovery      //orign
+}
+
+type NatsConfig struct {
+	NatsUrl string
+	NoRandomize bool
+}
+
+type RpcMode struct {
+	Typ string `json:"Type"`
+	Nats  NatsConfig
+
+}
+
 type NodeInfoList struct {
-	MasterDiscoveryNode []NodeInfo //用于服务发现Node
+	RpcMode             RpcMode
+	Discovery 			DiscoveryInfo
 	NodeList            []NodeInfo
 }

+func (d *DiscoveryInfo) getDiscoveryType() DiscoveryType{
+	return d.discoveryType
+}
+
+func (d *DiscoveryInfo) setDiscovery(discoveryInfo *DiscoveryInfo) error{
+	var err error
+	err = d.setOrigin(discoveryInfo.Origin)
+	if err != nil {
+		return err
+	}
+
+	err = d.setEtcd(discoveryInfo.Etcd)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (d *DiscoveryInfo) setEtcd(etcd *EtcdDiscovery) error{
+	if etcd == nil {
+		return nil
+	}
+
+	if  d.discoveryType != InvalidType {
+		return fmt.Errorf("Repeat configuration of Discovery")
+	}
+
+	//Endpoints不允许重复
+	mapAddr:=make (map[string]struct{})
+	for _, n := range etcd.EtcdList {
+		for _,endPoint := range n.Endpoints {
+			if _,ok:=mapAddr[endPoint];ok == true {
+				return fmt.Errorf("etcd discovery config Etcd.EtcdList.Endpoints %+v is repeat",endPoint)
+			}
+			mapAddr[endPoint] = struct{}{}
+		}
+
+		//networkName不允许重复
+		mapNetworkName := make(map[string]struct{})
+		for _,netName := range n.NetworkName{
+			if _,ok := mapNetworkName[netName];ok == true {
+				return fmt.Errorf("etcd discovery config Etcd.EtcdList.NetworkName %+v is repeat",n.NetworkName)
+			}
+
+			mapNetworkName[netName] = struct{}{}
+		}
+	}
+
+	if etcd.TTLSecond < MinTTL {
+		etcd.TTLSecond = MinTTL
+	}
+	etcd.DialTimeoutMillisecond = etcd.DialTimeoutMillisecond * time.Millisecond
+
+	d.Etcd = etcd
+	d.discoveryType = EtcdType
+
+	return nil
+}
+
+func (d *DiscoveryInfo) setOrigin(originDiscovery *OriginDiscovery) error{
+	if originDiscovery== nil || len(originDiscovery.MasterNodeList)==0 {
+		return nil
+	}
+
+	if d.discoveryType != InvalidType {
+		return fmt.Errorf("Repeat configuration of Discovery")
+	}
+
+	mapListenAddr := make(map[string]struct{})
+	mapNodeId := make(map[string]struct{})
+	for _, n := range originDiscovery.MasterNodeList {
+		if _, ok := mapListenAddr[n.ListenAddr]; ok == true {
+			return fmt.Errorf("discovery config Origin.ListenAddr %s is repeat", n.ListenAddr)
+		}
+		mapListenAddr[n.ListenAddr] = struct{}{}
+
+		if _, ok := mapNodeId[n.NodeId]; ok == true {
+			return fmt.Errorf("discovery config Origin.NodeId %s is repeat", n.NodeId)
+		}
+		mapNodeId[n.NodeId] = struct{}{}
+	}
+
+	d.Origin = originDiscovery
+	if d.Origin.TTLSecond < MinTTL {
+		d.Origin.TTLSecond = MinTTL
+	}
+	d.discoveryType = OriginType
+	return nil
+}
+
 func (cls *Cluster) ReadClusterConfig(filepath string) (*NodeInfoList, error) {
 	c := &NodeInfoList{}
 	d, err := os.ReadFile(filepath)
@@ -31,7 +169,7 @@ func (cls *Cluster) ReadClusterConfig(filepath string) (*NodeInfoList, error) {
 	return c, nil
 }

-func (cls *Cluster) readServiceConfig(filepath string) (interface{}, map[string]interface{}, map[int]map[string]interface{}, error) {
+func (cls *Cluster) readServiceConfig(filepath string) (interface{}, map[string]interface{}, map[string]map[string]interface{}, error) {
 	c := map[string]interface{}{}
 	//读取配置
 	d, err := os.ReadFile(filepath)
@@ -50,7 +188,7 @@ func (cls *Cluster) readServiceConfig(filepath string) (interface{}, map[string]
 		serviceConfig = serviceCfg.(map[string]interface{})
 	}

-	mapNodeService := map[int]map[string]interface{}{}
+	mapNodeService := map[string]map[string]interface{}{}
 	nodeServiceCfg, ok := c["NodeService"]
 	if ok == true {
 		nodeServiceList := nodeServiceCfg.([]interface{})
@@ -58,42 +196,81 @@ func (cls *Cluster) readServiceConfig(filepath string) (interface{}, map[string]
 			serviceCfg := v.(map[string]interface{})
 			nodeId, ok := serviceCfg["NodeId"]
 			if ok == false {
-				log.SFatal("NodeService list not find nodeId field")
+				log.Fatal("NodeService list not find nodeId field")
 			}
-			mapNodeService[int(nodeId.(float64))] = serviceCfg
+			mapNodeService[nodeId.(string)] = serviceCfg
 		}
 	}
 	return GlobalCfg, serviceConfig, mapNodeService, nil
 }

-func (cls *Cluster) readLocalClusterConfig(nodeId int) ([]NodeInfo, []NodeInfo, error) {
+func (cls *Cluster) SetRpcMode(cfgRpcMode *RpcMode,rpcMode *RpcMode) error {
+	//忽略掉没有设置的配置
+	if cfgRpcMode.Typ == "" {
+		return nil
+	}
+
+	//不允许重复的配置Rpc模式
+
+	if cfgRpcMode.Typ != "" && rpcMode.Typ != ""{
+		return errors.New("repeat config RpcMode")
+	}
+
+	//检查Typ是否合法
+	if cfgRpcMode.Typ!="Nats" && cfgRpcMode.Typ!="Default" {
+		return fmt.Errorf("RpcMode %s is not support", rpcMode.Typ)
+	}
+
+	if cfgRpcMode.Typ == "Nats" && len(cfgRpcMode.Nats.NatsUrl)==0 {
+		return fmt.Errorf("nats rpc mode config NatsUrl is empty")
+	}
+
+	*rpcMode = *cfgRpcMode
+
+	return nil
+}
+
+func (cls *Cluster) readLocalClusterConfig(nodeId string) (DiscoveryInfo, []NodeInfo,RpcMode, error) {
 	var nodeInfoList []NodeInfo
-	var masterDiscoverNodeList []NodeInfo
+	var discoveryInfo DiscoveryInfo
+	var rpcMode RpcMode
+
 	clusterCfgPath := strings.TrimRight(configDir, "/") + "/cluster"
 	fileInfoList, err := os.ReadDir(clusterCfgPath)
 	if err != nil {
-		return nil, nil, fmt.Errorf("Read dir %s is fail :%+v", clusterCfgPath, err)
+		return discoveryInfo, nil,rpcMode, fmt.Errorf("Read dir %s is fail :%+v", clusterCfgPath, err)
 	}

 	//读取任何文件,只读符合格式的配置,目录下的文件可以自定义分文件
 	for _, f := range fileInfoList {
 		if f.IsDir() == false {
 			filePath := strings.TrimRight(strings.TrimRight(clusterCfgPath, "/"), "\\") + "/" + f.Name()
-			localNodeInfoList, err := cls.ReadClusterConfig(filePath)
-			if err != nil {
-				return nil, nil, fmt.Errorf("read file path %s is error:%+v", filePath, err)
+			fileNodeInfoList, rerr := cls.ReadClusterConfig(filePath)
+
+			if rerr != nil {
+				return discoveryInfo, nil,rpcMode, fmt.Errorf("read file path %s is error:%+v", filePath, rerr)
 			}
-			masterDiscoverNodeList = append(masterDiscoverNodeList, localNodeInfoList.MasterDiscoveryNode...)
-			for _, nodeInfo := range localNodeInfoList.NodeList {
-				if nodeInfo.NodeId == nodeId || nodeId == 0 {
+
+			err = cls.SetRpcMode(&fileNodeInfoList.RpcMode,&rpcMode)
+			if err != nil {
+				return discoveryInfo, nil,rpcMode, err
+			}
+
+			err = discoveryInfo.setDiscovery(&fileNodeInfoList.Discovery)
+			if err != nil {
+				return  discoveryInfo,nil,rpcMode,err
+			}
+
+			for _, nodeInfo := range fileNodeInfoList.NodeList {
+				if nodeInfo.NodeId == nodeId || nodeId == rpc.NodeIdNull {
 					nodeInfoList = append(nodeInfoList, nodeInfo)
 				}
 			}
 		}
 	}

-	if nodeId != 0 && (len(nodeInfoList) != 1) {
-		return nil, nil, fmt.Errorf("%d configurations were found for the configuration with node ID %d!", len(nodeInfoList), nodeId)
+	if nodeId != rpc.NodeIdNull && (len(nodeInfoList) != 1) {
+		return discoveryInfo, nil,rpcMode, fmt.Errorf("%d configurations were found for the configuration with node ID %d!", len(nodeInfoList), nodeId)
 	}

 	for i, _ := range nodeInfoList {
@@ -107,10 +284,10 @@ func (cls *Cluster) readLocalClusterConfig(nodeId int) ([]NodeInfo, []NodeInfo,
 		}
 	}

-	return masterDiscoverNodeList, nodeInfoList, nil
+	return discoveryInfo, nodeInfoList, rpcMode,nil
 }

-func (cls *Cluster) readLocalService(localNodeId int) error {
+func (cls *Cluster) readLocalService(localNodeId string) error {
 	clusterCfgPath := strings.TrimRight(configDir, "/") + "/cluster"
 	fileInfoList, err := os.ReadDir(clusterCfgPath)
 	if err != nil {
@@ -199,46 +376,42 @@ func (cls *Cluster) readLocalService(localNodeId int) error {
 }

 func (cls *Cluster) parseLocalCfg() {
-	cls.mapIdNode[cls.localNodeInfo.NodeId] = cls.localNodeInfo
+	rpcInfo := NodeRpcInfo{}
+	rpcInfo.nodeInfo = cls.localNodeInfo
+	rpcInfo.client = rpc.NewLClient(rpcInfo.nodeInfo.NodeId,&cls.callSet)
+
+	cls.mapRpc[cls.localNodeInfo.NodeId] = &rpcInfo

 	for _, sName := range cls.localNodeInfo.ServiceList {
 		if _, ok := cls.mapServiceNode[sName]; ok == false {
-			cls.mapServiceNode[sName] = make(map[int]struct{})
+			cls.mapServiceNode[sName] = make(map[string]struct{})
 		}

 		cls.mapServiceNode[sName][cls.localNodeInfo.NodeId] = struct{}{}
 	}
 }

-func (cls *Cluster) checkDiscoveryNodeList(discoverMasterNode []NodeInfo) bool {
-	for i := 0; i < len(discoverMasterNode)-1; i++ {
-		for j := i + 1; j < len(discoverMasterNode); j++ {
-			if discoverMasterNode[i].NodeId == discoverMasterNode[j].NodeId ||
-				discoverMasterNode[i].ListenAddr == discoverMasterNode[j].ListenAddr {
-				return false
-			}
-		}
-	}
-
-	return true
+func (cls *Cluster) IsNatsMode() bool {
+	return cls.rpcMode.Typ == "Nats"
 }

-func (cls *Cluster) InitCfg(localNodeId int) error {
+func (cls *Cluster) GetNatsUrl() string {
+	return cls.rpcMode.Nats.NatsUrl
+}
+
+func (cls *Cluster) InitCfg(localNodeId string) error {
 	cls.localServiceCfg = map[string]interface{}{}
-	cls.mapRpc = map[int]NodeRpcInfo{}
-	cls.mapIdNode = map[int]NodeInfo{}
-	cls.mapServiceNode = map[string]map[int]struct{}{}
+	cls.mapRpc = map[string]*NodeRpcInfo{}
+	cls.mapServiceNode = map[string]map[string]struct{}{}

 	//加载本地结点的NodeList配置
-	discoveryNode, nodeInfoList, err := cls.readLocalClusterConfig(localNodeId)
+	discoveryInfo, nodeInfoList,rpcMode, err := cls.readLocalClusterConfig(localNodeId)
 	if err != nil {
 		return err
 	}
 	cls.localNodeInfo = nodeInfoList[0]
-	if cls.checkDiscoveryNodeList(discoveryNode) == false {
-		return fmt.Errorf("DiscoveryNode config is error!")
-	}
-	cls.masterDiscoveryNodeList = discoveryNode
+	cls.discoveryInfo = discoveryInfo
+	cls.rpcMode = rpcMode

 	//读取本地服务配置
 	err = cls.readLocalService(localNodeId)
@@ -263,17 +436,24 @@ func (cls *Cluster) IsConfigService(serviceName string) bool {
 	return ok
 }

-func (cls *Cluster) GetNodeIdByService(serviceName string, rpcClientList []*rpc.Client, bAll bool) (error, int) {
+
+func (cls *Cluster) GetNodeIdByService(serviceName string, rpcClientList []*rpc.Client, filterRetire bool) (error, int) {
 	cls.locker.RLock()
 	defer cls.locker.RUnlock()
 	mapNodeId, ok := cls.mapServiceNode[serviceName]
 	count := 0
 	if ok == true {
 		for nodeId, _ := range mapNodeId {
-			pClient := GetCluster().getRpcClient(nodeId)
-			if pClient == nil || (bAll == false && pClient.IsConnected() == false) {
+			pClient,retire := GetCluster().getRpcClient(nodeId)
+			if pClient == nil || pClient.IsConnected() == false {
 				continue
 			}
+
+			//如果需要筛选掉退休的，对retire状态的结点略过
+			if filterRetire == true && retire == true {
+				continue
+			}
+
 			rpcClientList[count] = pClient
 			count++
 			if count >= cap(rpcClientList) {
--- a/cluster/servicediscovery.go
+++ b/cluster/servicediscovery.go
@@ -1,12 +1,12 @@
 package cluster

+
 type OperType int

-type FunDelNode func (nodeId int,immediately bool)
-type FunSetNodeInfo func(nodeInfo *NodeInfo)
+type FunDelNode func (nodeId string)
+type FunSetNode func(nodeInfo *NodeInfo)

 type IServiceDiscovery interface {
-	InitDiscovery(localNodeId int,funDelNode FunDelNode,funSetNodeInfo FunSetNodeInfo) error
-	OnNodeStop()
+	InitDiscovery(localNodeId string,funDelNode FunDelNode,funSetNodeInfo FunSetNode) error
 }

--- a/concurrent/concurrent.go
+++ b/concurrent/concurrent.go
@@ -4,7 +4,8 @@ import (
 	"errors"
 	"runtime"

-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
+	"sync/atomic"
 )

 const defaultMaxTaskChannelNum = 1000000
@@ -21,6 +22,7 @@ type Concurrent struct {

 	tasks     chan task
 	cbChannel chan func(error)
+	open int32
 }

 /*
@@ -33,6 +35,10 @@ func (c *Concurrent) OpenConcurrentByNumCPU(cpuNumMul float32) {
 }

 func (c *Concurrent) OpenConcurrent(minGoroutineNum int32, maxGoroutineNum int32, maxTaskChannelNum int) {
+	if atomic.AddInt32(&c.open,1) > 1 {
+		panic("repeated calls to OpenConcurrent are not allowed!")
+	}
+	
 	c.tasks = make(chan task, maxTaskChannelNum)
 	c.cbChannel = make(chan func(error), maxTaskChannelNum)

@@ -50,7 +56,7 @@ func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func() bool, cb func(err e
 	}

 	if fn == nil && cb == nil {
-		log.SStack("fn and cb is nil")
+		log.Stack("fn and cb is nil")
 		return
 	}

@@ -66,7 +72,7 @@ func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func() bool, cb func(err e
 	select {
 	case c.tasks <- task{queueId, fn, cb}:
 	default:
-		log.SError("tasks channel is full")
+		log.Error("tasks channel is full")
 		if cb != nil {
 			c.pushAsyncDoCallbackEvent(func(err error) {
 				cb(errors.New("tasks channel is full"))
@@ -81,11 +87,11 @@ func (c *Concurrent) Close() {
 		return
 	}

-	log.SRelease("wait close concurrent")
+	log.Info("wait close concurrent")

 	c.dispatch.close()

-	log.SRelease("concurrent has successfully exited")
+	log.Info("concurrent has successfully exited")
 }

 func (c *Concurrent) GetCallBackChannel() chan func(error) {
--- a/concurrent/dispatch.go
+++ b/concurrent/dispatch.go
@@ -8,8 +8,8 @@ import (
 	"fmt"
 	"runtime"

-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/util/queue"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/util/queue"
 )

 var idleTimeout = int64(2 * time.Second)
@@ -187,8 +187,7 @@ func (d *dispatch) DoCallback(cb func(err error)) {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

--- a/concurrent/worker.go
+++ b/concurrent/worker.go
@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"runtime"

-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 )

 type task struct {
@@ -40,7 +40,7 @@ func (w *worker) run(waitGroup *sync.WaitGroup, t task) {
 		case tw := <-w.workerQueue:
 			if tw.isExistTask() {
 				//exit goroutine
-				log.SRelease("worker goroutine exit")
+				log.Info("worker goroutine exit")
 				return
 			}
 			w.exec(&tw)
@@ -59,9 +59,8 @@ func (w *worker) exec(t *task) {
 			t.cb = func(err error) {
 				cb(errors.New(errString))
 			}
-
+			log.Dump(string(buf[:l]),log.String("error",errString))
 			w.endCallFun(true,t)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
 		}
 	}()

--- a/console/command.go
+++ b/console/command.go
@@ -11,8 +11,9 @@ type CommandFunctionCB func(args interface{}) error
 var commandList []*command
 var programName string
 const(
-	boolType valueType = iota
-	stringType valueType = iota
+	boolType valueType = 0
+	stringType valueType = 1
+	intType valueType = 2
 )

 type command struct{
@@ -20,6 +21,7 @@ type command struct{
 	name string
 	bValue bool
 	strValue string
+	intValue int
 	usage string
 	fn CommandFunctionCB
 }
@@ -29,6 +31,8 @@ func (cmd *command) execute() error{
 		return cmd.fn(cmd.bValue)
 	}else if cmd.valType == stringType {
 		return cmd.fn(cmd.strValue)
+	}else if cmd.valType == intType {
+		return cmd.fn(cmd.intValue)
 	}else{
 		return fmt.Errorf("Unknow command type.")
 	}
@@ -72,6 +76,16 @@ func RegisterCommandBool(cmdName string, defaultValue bool, usage string,fn Comm
 	commandList = append(commandList,&cmd)
 }

+func RegisterCommandInt(cmdName string, defaultValue int, usage string,fn CommandFunctionCB){
+	var cmd command
+	cmd.valType = intType
+	cmd.name = cmdName
+	cmd.fn = fn
+	cmd.usage = usage
+	flag.IntVar(&cmd.intValue, cmdName, defaultValue, usage)
+	commandList = append(commandList,&cmd)
+}
+
 func RegisterCommandString(cmdName string, defaultValue string, usage string,fn CommandFunctionCB){
 	var cmd command
 	cmd.valType = stringType
--- a/event/event.go
+++ b/event/event.go
@@ -2,7 +2,7 @@ package event

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"runtime"
 	"sync"
 )
@@ -215,7 +215,7 @@ func (processor *EventProcessor) EventHandler(ev IEvent) {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[",errString,"]\n",string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -230,13 +230,12 @@ func (processor *EventProcessor) EventHandler(ev IEvent) {

 func (processor *EventProcessor) castEvent(event IEvent){
 	if processor.mapListenerEvent == nil {
-		log.SError("mapListenerEvent not init!")
+		log.Error("mapListenerEvent not init!")
 		return
 	}

 	eventProcessor,ok := processor.mapListenerEvent[event.GetEventType()]
 	if ok == false || processor == nil{
-		log.SDebug("event type ",event.GetEventType()," not listen.")
 		return
 	}

--- a/event/eventpool.go
+++ b/event/eventpool.go
@@ -1,6 +1,6 @@
 package event

-import "github.com/duanhf2012/origin/util/sync"
+import "github.com/duanhf2012/origin/v2/util/sync"

 // eventPool的内存池,缓存Event
 const defaultMaxEventChannelNum = 2000000
--- a/event/eventtype.go
+++ b/event/eventtype.go
@@ -7,16 +7,17 @@ const (
 	ServiceRpcRequestEvent 		EventType = -1
 	ServiceRpcResponseEvent  	EventType = -2

-	Sys_Event_Tcp         			EventType = -3
-	Sys_Event_Http_Event  			EventType = -4
-	Sys_Event_WebSocket       EventType = -5
-	Sys_Event_Node_Event      EventType = -6
-	Sys_Event_DiscoverService EventType = -7
-	Sys_Event_DiscardGoroutine EventType = -8
-	Sys_Event_QueueTaskFinish  EventType = -9
+	Sys_Event_Tcp         		EventType = -3
+	Sys_Event_Http_Event  		EventType = -4
+	Sys_Event_WebSocket       	EventType = -5
+	Sys_Event_Node_Conn_Event 	EventType = -6
+	Sys_Event_Nats_Conn_Event 	EventType = -7
+	Sys_Event_DiscoverService 	EventType = -8
+	Sys_Event_DiscardGoroutine 	EventType = -9
+	Sys_Event_QueueTaskFinish  	EventType = -10
+	Sys_Event_Retire       		EventType = -11
+	Sys_Event_EtcdDiscovery 	EventType = -12
 	
-	Sys_Event_User_Define EventType = 1
-
-
+	Sys_Event_User_Define 		EventType = 1
 )

--- a/go.mod
+++ b/go.mod
@@ -1,30 +1,54 @@
-module github.com/duanhf2012/origin
+module github.com/duanhf2012/origin/v2

-go 1.19
+go 1.21

 require (
 	github.com/go-sql-driver/mysql v1.6.0
-	github.com/gogo/protobuf v1.3.2
 	github.com/gomodule/redigo v1.8.8
+	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/json-iterator/go v1.1.12
+	github.com/nats-io/nats.go v1.34.1
+	github.com/pierrec/lz4/v4 v4.1.18
+	github.com/shirou/gopsutil v3.21.11+incompatible
+	go.etcd.io/etcd/api/v3 v3.5.13
+	go.etcd.io/etcd/client/v3 v3.5.13
 	go.mongodb.org/mongo-driver v1.9.1
+	go.uber.org/zap v1.27.0
+	google.golang.org/protobuf v1.33.0
 	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22
 )

 require (
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
-	github.com/klauspost/compress v1.13.6 // indirect
+	github.com/klauspost/compress v1.17.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/nats-io/nkeys v0.4.7 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/tklauser/go-sysconf v0.3.13 // indirect
+	github.com/tklauser/numcpus v0.7.0 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
 	github.com/xdg-go/scram v1.0.2 // indirect
 	github.com/xdg-go/stringprep v1.0.2 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
-	golang.org/x/crypto v0.1.0 // indirect
-	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 // indirect
-	golang.org/x/text v0.4.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.4 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.13 // indirect
+	go.uber.org/multierr v1.10.0 // indirect
+	golang.org/x/crypto v0.18.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/grpc v1.59.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,48 +1,77 @@
+github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI=
+github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
+github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/gomodule/redigo v1.8.8 h1:f6cXq6RRfiyrOJEV7p3JhLDlmawGBVBBP1MggY8Mo4E=
 github.com/gomodule/redigo v1.8.8/go.mod h1:7ArFNvsTjH8GMMzB4uy1snslv2BwmginuMs06a1uzZE=
-github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/klauspost/compress v1.17.2 h1:RlWWUY/Dr4fL8qk9YG7DTZ7PDgME2V4csBXA8L/ixi4=
+github.com/klauspost/compress v1.17.2/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
+github.com/nats-io/nats.go v1.34.1 h1:syWey5xaNHZgicYBemv0nohUPPmaLteiBEUT6Q5+F/4=
+github.com/nats-io/nats.go v1.34.1/go.mod h1:Ubdu4Nh9exXdSz0RVWRFBbRfrbSxOYd26oF0wkWclB8=
+github.com/nats-io/nkeys v0.4.7 h1:RwNJbbIdYCoClSDNY7QVKZlyb/wfT6ugvFCiKy6vDvI=
+github.com/nats-io/nkeys v0.4.7/go.mod h1:kqXRgRDPlGy7nGaEDMuYzmiJCIAAWDK0IMBtDmGD0nc=
+github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
+github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
+github.com/pierrec/lz4/v4 v4.1.18 h1:xaKrnTkyoqfh1YItXl56+6KJNVYWlEEPuAQW9xsplYQ=
+github.com/pierrec/lz4/v4 v4.1.18/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/shirou/gopsutil v3.21.11+incompatible h1:+1+c1VGhc88SSonWP6foOcLhvnKlUeu/erjjvaPEYiI=
+github.com/shirou/gopsutil v3.21.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/tklauser/go-sysconf v0.3.13 h1:GBUpcahXSpR2xN01jhkNAbTLRk2Yzgggk8IM08lq3r4=
+github.com/tklauser/go-sysconf v0.3.13/go.mod h1:zwleP4Q4OehZHGn4CYZDipCgg9usW5IJePewFCGVEa0=
+github.com/tklauser/numcpus v0.7.0 h1:yjuerZP127QG9m5Zh/mSO4wqurYil27tHrqwRoRjpr4=
+github.com/tklauser/numcpus v0.7.0/go.mod h1:bb6dMVcj8A42tSE7i32fsIUCbQNllK5iDguyOZRUzAY=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.0.2 h1:akYIkZ28e6A96dkWNJQu3nmCzH3YfwMPQExUYDaRv7w=
@@ -53,14 +82,28 @@ github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
+github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
+go.etcd.io/etcd/api/v3 v3.5.13 h1:8WXU2/NBge6AUF1K1gOexB6e07NgsN1hXK0rSTtgSp4=
+go.etcd.io/etcd/api/v3 v3.5.13/go.mod h1:gBqlqkcMMZMVTMm4NDZloEVJzxQOQIls8splbqBDa0c=
+go.etcd.io/etcd/client/pkg/v3 v3.5.13 h1:RVZSAnWWWiI5IrYAXjQorajncORbS0zI48LQlE2kQWg=
+go.etcd.io/etcd/client/pkg/v3 v3.5.13/go.mod h1:XxHT4u1qU12E2+po+UVPrEeL94Um6zL58ppuJWXSAB8=
+go.etcd.io/etcd/client/v3 v3.5.13 h1:o0fHTNJLeO0MyVbc7I3fsCf6nrOqn5d+diSarKnB2js=
+go.etcd.io/etcd/client/v3 v3.5.13/go.mod h1:cqiAeY8b5DEEcpxvgWKsbLIWNM/8Wy2xJSDMtioMcoI=
 go.mongodb.org/mongo-driver v1.9.1 h1:m078y9v7sBItkt1aaoe2YlvWEXcD263e1a4E1fBrJ1c=
 go.mongodb.org/mongo-driver v1.9.1/go.mod h1:0sQWfOeY63QTntERDJJ/0SuKK0T1uVSgKCuAROlKEPY=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
+go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
+go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
+go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
+go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
-golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU=
-golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
+golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -68,20 +111,26 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
+golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
-golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
@@ -90,8 +139,17 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d h1:VBu5YqKPv6XiJ199exd8Br+Aetz+o08F+PLMnwJQHAY=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d/go.mod h1:yZTlhN0tQnXo3h00fuXNCxJdLdIdnVFVBaRJ5LWBbw4=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d h1:DoPTO70H+bcDXcd39vOqb2viZxgqeBeSGtZ55yZU4/Q=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -99,5 +157,6 @@ gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22 h1:VpOs+IwYnYBaFnrNAeB8UUWtL3
 gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/log/buffer.go
+++ b/log/buffer.go
@@ -2,27 +2,20 @@ package log // import "go.uber.org/zap/buffer"

 import (
 	"strconv"
-	"sync"
 )

 const _size = 9216

 type Buffer struct {
 	bs   []byte
-	mu     sync.Mutex // ensures atomic writes; protects the following fields
+	//mu     sync.Mutex // ensures atomic writes; protects the following fields
 }

 func (buff *Buffer) Init(){
 	buff.bs = make([]byte,_size)
 }

-func (buff *Buffer) Locker() {
-	buff.mu.Lock()
-}

-func (buff *Buffer) UnLocker() {
-	buff.mu.Unlock()
-}

 // AppendByte writes a single byte to the Buffer.
 func (b *Buffer) AppendByte(v byte) {
--- a/log/handler.go
+++ b/log/handler.go
@@ -0,0 +1,147 @@
+package log
+
+import (
+	"context"
+	"io"
+	"log/slog"
+	"path/filepath"
+	"runtime"
+	"runtime/debug"
+	"sync"
+)
+
+type IOriginHandler interface {
+	slog.Handler
+	Lock()
+	UnLock()
+}
+
+type BaseHandler struct {
+	addSource bool
+	w io.Writer
+	locker sync.Mutex
+}
+
+type OriginTextHandler struct {
+	BaseHandler
+	*slog.TextHandler
+}
+
+type OriginJsonHandler struct {
+	BaseHandler
+	*slog.JSONHandler
+}
+
+func getStrLevel(level slog.Level) string{
+	switch level {
+	case LevelTrace:
+		return "Trace"
+	case LevelDebug:
+		return "Debug"
+	case LevelInfo:
+		return "Info"
+	case LevelWarning:
+		return "Warning"
+	case LevelError:
+		return "Error"
+	case LevelStack:
+		return "Stack"
+	case LevelDump:
+		return "Dump"
+	case LevelFatal:
+		return "Fatal"
+	}
+
+	return ""
+}
+
+func defaultReplaceAttr(groups []string, a slog.Attr) slog.Attr {
+	if a.Key == slog.LevelKey {
+		level := a.Value.Any().(slog.Level)
+		a.Value = slog.StringValue(getStrLevel(level))
+	}else if a.Key == slog.TimeKey && len(groups) == 0 {
+		a.Value = slog.StringValue(a.Value.Time().Format("2006/01/02 15:04:05"))
+	}else if a.Key == slog.SourceKey {
+		source := a.Value.Any().(*slog.Source)
+		source.File = filepath.Base(source.File)
+	}
+	return a
+}
+
+func NewOriginTextHandler(level slog.Level,w io.Writer,addSource bool,replaceAttr func([]string,slog.Attr) slog.Attr) slog.Handler{
+	var textHandler OriginTextHandler
+	textHandler.addSource = addSource
+	textHandler.w = w
+	textHandler.TextHandler = slog.NewTextHandler(w,&slog.HandlerOptions{
+		AddSource:   addSource,
+		Level:       level,
+		ReplaceAttr: replaceAttr,
+	})
+
+	return &textHandler
+}
+
+func (oh *OriginTextHandler) Handle(context context.Context, record slog.Record) error{
+	oh.Fill(context,&record)
+	oh.locker.Lock()
+	defer oh.locker.Unlock()
+	
+	if record.Level == LevelStack || record.Level == LevelFatal{
+		err := oh.TextHandler.Handle(context, record)
+		oh.logStack(&record)
+		return err
+	}else if record.Level == LevelDump {
+		strDump := record.Message
+		record.Message = "dump info"
+		err := oh.TextHandler.Handle(context, record)
+		oh.w.Write([]byte(strDump))
+		return err
+	}
+
+
+	return oh.TextHandler.Handle(context, record)
+}
+
+func (b *BaseHandler) logStack(record *slog.Record){
+	b.w.Write(debug.Stack())
+}
+
+func (b *BaseHandler) Lock(){
+	b.locker.Lock()
+}
+
+func (b *BaseHandler) UnLock(){
+	b.locker.Unlock()
+}
+
+func NewOriginJsonHandler(level slog.Level,w io.Writer,addSource bool,replaceAttr func([]string,slog.Attr) slog.Attr) slog.Handler{
+	var jsonHandler OriginJsonHandler
+	jsonHandler.addSource = addSource
+	jsonHandler.w = w
+	jsonHandler.JSONHandler = slog.NewJSONHandler(w,&slog.HandlerOptions{
+		AddSource:   addSource,
+		Level:       level,
+		ReplaceAttr: replaceAttr,
+	})
+
+	return &jsonHandler
+}
+
+func (oh *OriginJsonHandler) Handle(context context.Context, record slog.Record) error{
+	oh.Fill(context,&record)
+	if record.Level == LevelStack || record.Level == LevelFatal || record.Level == LevelDump{
+		record.Add("stack",debug.Stack())
+	}
+
+	oh.locker.Lock()
+	defer oh.locker.Unlock()
+	return oh.JSONHandler.Handle(context, record)
+}
+
+func (b *BaseHandler) Fill(context context.Context, record *slog.Record) {
+	if b.addSource {
+		var pcs [1]uintptr
+		runtime.Callers(7, pcs[:])
+		record.PC = pcs[0]
+	}
+}
--- a/log/log.go
+++ b/log/log.go
--- a/network/http_server.go
+++ b/network/http_server.go
@@ -3,7 +3,7 @@ package network
 import (
 	"crypto/tls"
 	"errors"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"net/http"
 	"time"
 )
@@ -47,7 +47,7 @@ func (slf *HttpServer) startListen() error {
 	for _, caFile := range slf.caFileList {
 		cer, err := tls.LoadX509KeyPair(caFile.CertFile, caFile.Keyfile)
 		if err != nil {
-			log.SFatal("Load CA  [",caFile.CertFile,"]-[",caFile.Keyfile,"] file is fail:",err.Error())
+			log.Fatal("Load CA file is fail",log.String("error",err.Error()),log.String("certFile",caFile.CertFile),log.String("keyFile",caFile.Keyfile))
 			return err
 		}
 		tlsCaList = append(tlsCaList, cer)
@@ -74,7 +74,7 @@ func (slf *HttpServer) startListen() error {
 	}

 	if err != nil {
-		log.SFatal("Listen for address ",slf.listenAddr," failure:",err.Error())
+		log.Fatal("Listen failure",log.String("error",err.Error()),log.String("addr:",slf.listenAddr))
 		return err
 	}

--- a/network/processor/jsonprocessor.go
+++ b/network/processor/jsonprocessor.go
@@ -3,9 +3,9 @@ package processor
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
 	"reflect"
-	"github.com/duanhf2012/origin/log"
 )

 type MessageJsonInfo struct {
@@ -13,9 +13,9 @@ type MessageJsonInfo struct {
 	msgHandler MessageJsonHandler
 }

-type MessageJsonHandler func(clientId uint64,msg interface{})
-type ConnectJsonHandler func(clientId uint64)
-type UnknownMessageJsonHandler func(clientId uint64,msg []byte)
+type MessageJsonHandler func(clientId string,msg interface{})
+type ConnectJsonHandler func(clientId string)
+type UnknownMessageJsonHandler func(clientId string,msg []byte)

 type JsonProcessor struct {
 	mapMsg map[uint16]MessageJsonInfo
@@ -24,7 +24,7 @@ type JsonProcessor struct {
 	unknownMessageHandler UnknownMessageJsonHandler
 	connectHandler ConnectJsonHandler
 	disconnectHandler ConnectJsonHandler
-	network.INetMempool
+	bytespool.IBytesMempool
 }

 type JsonPackInfo struct {
@@ -35,7 +35,7 @@ type JsonPackInfo struct {

 func NewJsonProcessor() *JsonProcessor {
 	processor := &JsonProcessor{mapMsg:map[uint16]MessageJsonInfo{}}
-	processor.INetMempool = network.NewMemAreaPool()
+	processor.IBytesMempool = bytespool.NewMemAreaPool()

 	return processor
 }
@@ -45,7 +45,7 @@ func (jsonProcessor *JsonProcessor) SetByteOrder(littleEndian bool) {
 }

 // must goroutine safe
-func (jsonProcessor *JsonProcessor ) MsgRoute(clientId uint64,msg interface{}) error{
+func (jsonProcessor *JsonProcessor ) MsgRoute(clientId string,msg interface{}) error{
 	pPackInfo := msg.(*JsonPackInfo)
 	v,ok := jsonProcessor.mapMsg[pPackInfo.typ]
 	if ok == false {
@@ -56,9 +56,9 @@ func (jsonProcessor *JsonProcessor ) MsgRoute(clientId uint64,msg interface{}) e
 	return nil
 }

-func (jsonProcessor *JsonProcessor) Unmarshal(clientId uint64,data []byte) (interface{}, error) {
+func (jsonProcessor *JsonProcessor) Unmarshal(clientId string,data []byte) (interface{}, error) {
 	typeStruct := struct {Type int `json:"typ"`}{}
-	defer jsonProcessor.ReleaseByteSlice(data)
+	defer jsonProcessor.ReleaseBytes(data)
 	err := json.Unmarshal(data, &typeStruct)
 	if err != nil {
 		return nil, err
@@ -79,7 +79,7 @@ func (jsonProcessor *JsonProcessor) Unmarshal(clientId uint64,data []byte) (inte
 	return &JsonPackInfo{typ:msgType,msg:msgData},nil
 }

-func (jsonProcessor *JsonProcessor) Marshal(clientId uint64,msg interface{}) ([]byte, error) {
+func (jsonProcessor *JsonProcessor) Marshal(clientId string,msg interface{}) ([]byte, error) {
 	rawMsg,err := json.Marshal(msg)
 	if err != nil {
 		return nil,err
@@ -104,9 +104,9 @@ func (jsonProcessor *JsonProcessor) MakeRawMsg(msgType uint16,msg []byte) *JsonP
 	return &JsonPackInfo{typ:msgType,rawMsg:msg}
 }

-func (jsonProcessor *JsonProcessor) UnknownMsgRoute(clientId uint64,msg interface{}){
+func (jsonProcessor *JsonProcessor) UnknownMsgRoute(clientId string,msg interface{}){
 	if jsonProcessor.unknownMessageHandler==nil {
-		log.SDebug("Unknown message received from ",clientId)
+		log.Debug("Unknown message",log.String("clientId",clientId))
 		return
 	}

@@ -114,13 +114,13 @@ func (jsonProcessor *JsonProcessor) UnknownMsgRoute(clientId uint64,msg interfac

 }

-func (jsonProcessor *JsonProcessor) ConnectedRoute(clientId uint64){
+func (jsonProcessor *JsonProcessor) ConnectedRoute(clientId string){
 	if jsonProcessor.connectHandler != nil {
 		jsonProcessor.connectHandler(clientId)
 	}
 }

-func (jsonProcessor *JsonProcessor) DisConnectedRoute(clientId uint64){
+func (jsonProcessor *JsonProcessor) DisConnectedRoute(clientId string){
 	if jsonProcessor.disconnectHandler != nil {
 		jsonProcessor.disconnectHandler(clientId)
 	}
--- a/network/processor/pbprocessor.go
+++ b/network/processor/pbprocessor.go
@@ -3,8 +3,8 @@ package processor
 import (
 	"encoding/binary"
 	"fmt"
-	"github.com/duanhf2012/origin/network"
-	"github.com/gogo/protobuf/proto"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
+	"google.golang.org/protobuf/proto"
 	"reflect"
 )

@@ -13,9 +13,9 @@ type MessageInfo struct {
 	msgHandler MessageHandler
 }

-type MessageHandler func(clientId uint64, msg proto.Message)
-type ConnectHandler func(clientId uint64)
-type UnknownMessageHandler func(clientId uint64, msg []byte)
+type MessageHandler func(clientId string, msg proto.Message)
+type ConnectHandler func(clientId string)
+type UnknownMessageHandler func(clientId string, msg []byte)

 const MsgTypeSize = 2

@@ -26,7 +26,7 @@ type PBProcessor struct {
 	unknownMessageHandler UnknownMessageHandler
 	connectHandler        ConnectHandler
 	disconnectHandler     ConnectHandler
-	network.INetMempool
+	bytespool.IBytesMempool
 }

 type PBPackInfo struct {
@@ -37,7 +37,7 @@ type PBPackInfo struct {

 func NewPBProcessor() *PBProcessor {
 	processor := &PBProcessor{mapMsg: map[uint16]MessageInfo{}}
-	processor.INetMempool = network.NewMemAreaPool()
+	processor.IBytesMempool = bytespool.NewMemAreaPool()
 	return processor
 }

@@ -54,7 +54,7 @@ func (slf *PBPackInfo) GetMsg() proto.Message {
 }

 // must goroutine safe
-func (pbProcessor *PBProcessor) MsgRoute(clientId uint64, msg interface{}) error {
+func (pbProcessor *PBProcessor) MsgRoute(clientId string, msg interface{}) error {
 	pPackInfo := msg.(*PBPackInfo)
 	v, ok := pbProcessor.mapMsg[pPackInfo.typ]
 	if ok == false {
@@ -66,13 +66,13 @@ func (pbProcessor *PBProcessor) MsgRoute(clientId uint64, msg interface{}) error
 }

 // must goroutine safe
-func (pbProcessor *PBProcessor) Unmarshal(clientId uint64, data []byte) (interface{}, error) {
-	defer pbProcessor.ReleaseByteSlice(data)
+func (pbProcessor *PBProcessor) Unmarshal(clientId string, data []byte) (interface{}, error) {
+	defer pbProcessor.ReleaseBytes(data)
 	return pbProcessor.UnmarshalWithOutRelease(clientId, data)
 }

 // unmarshal but not release data
-func (pbProcessor *PBProcessor) UnmarshalWithOutRelease(clientId uint64, data []byte) (interface{}, error) {
+func (pbProcessor *PBProcessor) UnmarshalWithOutRelease(clientId string, data []byte) (interface{}, error) {
 	var msgType uint16
 	if pbProcessor.LittleEndian == true {
 		msgType = binary.LittleEndian.Uint16(data[:2])
@@ -95,7 +95,7 @@ func (pbProcessor *PBProcessor) UnmarshalWithOutRelease(clientId uint64, data []
 }

 // must goroutine safe
-func (pbProcessor *PBProcessor) Marshal(clientId uint64, msg interface{}) ([]byte, error) {
+func (pbProcessor *PBProcessor) Marshal(clientId string, msg interface{}) ([]byte, error) {
 	pMsg := msg.(*PBPackInfo)

 	var err error
@@ -133,16 +133,16 @@ func (pbProcessor *PBProcessor) MakeRawMsg(msgType uint16, msg []byte) *PBPackIn
 	return &PBPackInfo{typ: msgType, rawMsg: msg}
 }

-func (pbProcessor *PBProcessor) UnknownMsgRoute(clientId uint64, msg interface{}) {
+func (pbProcessor *PBProcessor) UnknownMsgRoute(clientId string, msg interface{}) {
 	pbProcessor.unknownMessageHandler(clientId, msg.([]byte))
 }

 // connect event
-func (pbProcessor *PBProcessor) ConnectedRoute(clientId uint64) {
+func (pbProcessor *PBProcessor) ConnectedRoute(clientId string) {
 	pbProcessor.connectHandler(clientId)
 }

-func (pbProcessor *PBProcessor) DisConnectedRoute(clientId uint64) {
+func (pbProcessor *PBProcessor) DisConnectedRoute(clientId string) {
 	pbProcessor.disconnectHandler(clientId)
 }

--- a/network/processor/pbrawprocessor.go
+++ b/network/processor/pbrawprocessor.go
@@ -10,9 +10,9 @@ type RawMessageInfo struct {
 	msgHandler RawMessageHandler
 }

-type RawMessageHandler func(clientId uint64,packType uint16,msg []byte)
-type RawConnectHandler func(clientId uint64)
-type UnknownRawMessageHandler func(clientId uint64,msg []byte)
+type RawMessageHandler func(clientId string,packType uint16,msg []byte)
+type RawConnectHandler func(clientId string)
+type UnknownRawMessageHandler func(clientId string,msg []byte)

 const RawMsgTypeSize = 2
 type PBRawProcessor struct {
@@ -38,14 +38,14 @@ func (pbRawProcessor *PBRawProcessor) SetByteOrder(littleEndian bool) {
 }

 // must goroutine safe
-func (pbRawProcessor *PBRawProcessor ) MsgRoute(clientId uint64, msg interface{}) error{
+func (pbRawProcessor *PBRawProcessor ) MsgRoute(clientId string, msg interface{}) error{
 	pPackInfo := msg.(*PBRawPackInfo)
 	pbRawProcessor.msgHandler(clientId,pPackInfo.typ,pPackInfo.rawMsg)
 	return nil
 }

 // must goroutine safe
-func (pbRawProcessor *PBRawProcessor ) Unmarshal(clientId uint64,data []byte) (interface{}, error) {
+func (pbRawProcessor *PBRawProcessor ) Unmarshal(clientId string,data []byte) (interface{}, error) {
 	var msgType uint16
 	if pbRawProcessor.LittleEndian == true {
 		msgType = binary.LittleEndian.Uint16(data[:2])
@@ -57,7 +57,7 @@ func (pbRawProcessor *PBRawProcessor ) Unmarshal(clientId uint64,data []byte) (i
 }

 // must goroutine safe
-func (pbRawProcessor *PBRawProcessor ) Marshal(clientId uint64,msg interface{}) ([]byte, error){
+func (pbRawProcessor *PBRawProcessor ) Marshal(clientId string,msg interface{}) ([]byte, error){
 	pMsg := msg.(*PBRawPackInfo)

 	buff := make([]byte, 2, len(pMsg.rawMsg)+RawMsgTypeSize)
@@ -80,7 +80,7 @@ func (pbRawProcessor *PBRawProcessor) MakeRawMsg(msgType uint16,msg []byte,pbRaw
 	pbRawPackInfo.rawMsg = msg
 }

-func (pbRawProcessor *PBRawProcessor) UnknownMsgRoute(clientId uint64,msg interface{}){
+func (pbRawProcessor *PBRawProcessor) UnknownMsgRoute(clientId string,msg interface{}){
 	if pbRawProcessor.unknownMessageHandler == nil {
 		return
 	}
@@ -88,11 +88,11 @@ func (pbRawProcessor *PBRawProcessor) UnknownMsgRoute(clientId uint64,msg interf
 }

 // connect event
-func (pbRawProcessor *PBRawProcessor) ConnectedRoute(clientId uint64){
+func (pbRawProcessor *PBRawProcessor) ConnectedRoute(clientId string){
 	pbRawProcessor.connectHandler(clientId)
 }

-func (pbRawProcessor *PBRawProcessor) DisConnectedRoute(clientId uint64){
+func (pbRawProcessor *PBRawProcessor) DisConnectedRoute(clientId string){
 	pbRawProcessor.disconnectHandler(clientId)
 }

--- a/network/processor/processor.go
+++ b/network/processor/processor.go
@@ -3,17 +3,17 @@ package processor

 type IProcessor interface {
 	// must goroutine safe
-	MsgRoute(clientId uint64,msg interface{}) error
+	MsgRoute(clientId string,msg interface{}) error
 	//must goroutine safe
-	UnknownMsgRoute(clientId uint64,msg interface{})
+	UnknownMsgRoute(clientId string,msg interface{})
 	// connect event
-	ConnectedRoute(clientId uint64)
-	DisConnectedRoute(clientId uint64)
+	ConnectedRoute(clientId string)
+	DisConnectedRoute(clientId string)

 	// must goroutine safe
-	Unmarshal(clientId uint64,data []byte) (interface{}, error)
+	Unmarshal(clientId string,data []byte) (interface{}, error)
 	// must goroutine safe
-	Marshal(clientId uint64,msg interface{}) ([]byte, error)
+	Marshal(clientId string,msg interface{}) ([]byte, error)
 }

 type IRawProcessor interface {
--- a/network/tcp_client.go
+++ b/network/tcp_client.go
@@ -1,7 +1,7 @@
 package network

 import (
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"net"
 	"sync"
 	"time"
@@ -40,29 +40,29 @@ func (client *TCPClient) init() {

 	if client.ConnNum <= 0 {
 		client.ConnNum = 1
-		log.SRelease("invalid ConnNum, reset to ", client.ConnNum)
+		log.Info("invalid ConnNum",log.Int("reset", client.ConnNum))
 	}
 	if client.ConnectInterval <= 0 {
 		client.ConnectInterval = 3 * time.Second
-		log.SRelease("invalid ConnectInterval, reset to ", client.ConnectInterval)
+		log.Info("invalid ConnectInterval",log.Duration("reset", client.ConnectInterval))
 	}
 	if client.PendingWriteNum <= 0 {
 		client.PendingWriteNum = 1000
-		log.SRelease("invalid PendingWriteNum, reset to ", client.PendingWriteNum)
+		log.Info("invalid PendingWriteNum",log.Int("reset",client.PendingWriteNum))
 	}
 	if client.ReadDeadline == 0 {
 		client.ReadDeadline = 15*time.Second
-		log.SRelease("invalid ReadDeadline, reset to ", int64(client.ReadDeadline.Seconds()),"s")
+		log.Info("invalid ReadDeadline",log.Int64("reset", int64(client.ReadDeadline.Seconds())))
 	}
 	if client.WriteDeadline == 0 {
 		client.WriteDeadline = 15*time.Second
-		log.SRelease("invalid WriteDeadline, reset to ", int64(client.WriteDeadline.Seconds()),"s")
+		log.Info("invalid WriteDeadline",log.Int64("reset", int64(client.WriteDeadline.Seconds())))
 	}
 	if client.NewAgent == nil {
-		log.SFatal("NewAgent must not be nil")
+		log.Fatal("NewAgent must not be nil")
 	}
 	if client.cons != nil {
-		log.SFatal("client is running")
+		log.Fatal("client is running")
 	}

 	if client.MinMsgLen == 0 {
@@ -77,7 +77,7 @@ func (client *TCPClient) init() {
 	maxMsgLen := client.MsgParser.getMaxMsgLen(client.LenMsgLen)
 	if client.MaxMsgLen > maxMsgLen {
 		client.MaxMsgLen = maxMsgLen
-		log.SRelease("invalid MaxMsgLen, reset to ", maxMsgLen)
+		log.Info("invalid MaxMsgLen",log.Uint32("reset", maxMsgLen))
 	}

 	client.cons = make(ConnSet)
@@ -102,7 +102,7 @@ func (client *TCPClient) dial() net.Conn {
 			return conn
 		}

-		log.SWarning("connect to ",client.Addr," error:", err.Error())
+		log.Warning("connect error ",log.String("error",err.Error()), log.String("Addr",client.Addr))
 		time.Sleep(client.ConnectInterval)
 		continue
 	}
--- a/network/tcp_conn.go
+++ b/network/tcp_conn.go
@@ -2,7 +2,7 @@ package network

 import (
 	"errors"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"net"
 	"sync"
 	"sync/atomic"
@@ -41,7 +41,7 @@ func newTCPConn(conn net.Conn, pendingWriteNum int, msgParser *MsgParser,writeDe

 			conn.SetWriteDeadline(time.Now().Add(writeDeadline))
 			_, err := conn.Write(b)
-			tcpConn.msgParser.ReleaseByteSlice(b)
+			tcpConn.msgParser.ReleaseBytes(b)

 			if err != nil {
 				break
@@ -92,7 +92,7 @@ func (tcpConn *TCPConn) GetRemoteIp() string {
 func (tcpConn *TCPConn) doWrite(b []byte) error{
 	if len(tcpConn.writeChan) == cap(tcpConn.writeChan) {
 		tcpConn.ReleaseReadMsg(b)
-		log.SError("close conn: channel full")
+		log.Error("close conn: channel full")
 		tcpConn.doDestroy()
 		return errors.New("close conn: channel full")
 	}
@@ -130,7 +130,7 @@ func (tcpConn *TCPConn) ReadMsg() ([]byte, error) {
 }

 func (tcpConn *TCPConn) ReleaseReadMsg(byteBuff []byte){
-	tcpConn.msgParser.ReleaseByteSlice(byteBuff)
+	tcpConn.msgParser.ReleaseBytes(byteBuff)
 }

 func (tcpConn *TCPConn) WriteMsg(args ...[]byte) error {
--- a/network/tcp_msg.go
+++ b/network/tcp_msg.go
@@ -3,6 +3,7 @@ package network
 import (
 	"encoding/binary"
 	"errors"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
 	"io"
 	"math"
 )
@@ -16,7 +17,7 @@ type MsgParser struct {
 	MaxMsgLen    uint32
 	LittleEndian bool

-	INetMempool
+	bytespool.IBytesMempool
 }


@@ -34,7 +35,7 @@ func (p *MsgParser) getMaxMsgLen(lenMsgLen int) uint32 {
 }

 func (p *MsgParser) init(){
-	p.INetMempool = NewMemAreaPool()
+	p.IBytesMempool = bytespool.NewMemAreaPool()
 }

 // goroutine safe
@@ -74,9 +75,9 @@ func (p *MsgParser) Read(conn *TCPConn) ([]byte, error) {
 	}
 	
 	// data
-	msgData := p.MakeByteSlice(int(msgLen))
+	msgData := p.MakeBytes(int(msgLen))
 	if _, err := io.ReadFull(conn, msgData[:msgLen]); err != nil {
-		p.ReleaseByteSlice(msgData)
+		p.ReleaseBytes(msgData)
 		return nil, err
 	}

@@ -99,7 +100,7 @@ func (p *MsgParser) Write(conn *TCPConn, args ...[]byte) error {
 	}

 	//msg := make([]byte, uint32(p.lenMsgLen)+msgLen)
-	msg := p.MakeByteSlice(p.LenMsgLen+int(msgLen))
+	msg := p.MakeBytes(p.LenMsgLen+int(msgLen))
 	// write len
 	switch p.LenMsgLen {
 	case 1:
--- a/network/tcp_server.go
+++ b/network/tcp_server.go
@@ -1,10 +1,13 @@
 package network

 import (
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
 	"net"
 	"sync"
 	"time"
+	"fmt"
+	"errors"
 )

 const(
@@ -35,73 +38,80 @@ type TCPServer struct {
 	MsgParser
 }

-func (server *TCPServer) Start() {
-	server.init()
+func (server *TCPServer) Start() error{
+	err := server.init()
+	if err != nil {
+		return err
+	}
 	go server.run()
+
+	return nil
 }

-func (server *TCPServer) init() {
+func (server *TCPServer) init() error{
 	ln, err := net.Listen("tcp", server.Addr)
 	if err != nil {
-		log.SFatal("Listen tcp error:", err.Error())
+		return fmt.Errorf("Listen tcp fail,error:%s",err.Error())
 	}

 	if server.MaxConnNum <= 0 {
 		server.MaxConnNum = Default_MaxConnNum
-		log.SRelease("invalid MaxConnNum, reset to ", server.MaxConnNum)
+		log.Info("invalid MaxConnNum",log.Int("reset", server.MaxConnNum))
 	}

 	if server.PendingWriteNum <= 0 {
 		server.PendingWriteNum = Default_PendingWriteNum
-		log.SRelease("invalid PendingWriteNum, reset to ", server.PendingWriteNum)
+		log.Info("invalid PendingWriteNum",log.Int("reset", server.PendingWriteNum))
 	}

 	if server.LenMsgLen <= 0 {
 		server.LenMsgLen = Default_LenMsgLen
-		log.SRelease("invalid LenMsgLen, reset to ", server.LenMsgLen)
+		log.Info("invalid LenMsgLen", log.Int("reset", server.LenMsgLen))
 	}

 	if server.MaxMsgLen <= 0 {
 		server.MaxMsgLen = Default_MaxMsgLen
-		log.SRelease("invalid MaxMsgLen, reset to ", server.MaxMsgLen)
+		log.Info("invalid MaxMsgLen", log.Uint32("reset to", server.MaxMsgLen))
 	}

 	maxMsgLen := server.MsgParser.getMaxMsgLen(server.LenMsgLen)
 	if server.MaxMsgLen > maxMsgLen {
 		server.MaxMsgLen = maxMsgLen
-		log.SRelease("invalid MaxMsgLen, reset to ", maxMsgLen)
+		log.Info("invalid MaxMsgLen",log.Uint32("reset", maxMsgLen))
 	}
 	
 	if server.MinMsgLen <= 0 {
 		server.MinMsgLen = Default_MinMsgLen
-		log.SRelease("invalid MinMsgLen, reset to ", server.MinMsgLen)
+		log.Info("invalid MinMsgLen",log.Uint32("reset", server.MinMsgLen))
 	}

 	if server.WriteDeadline == 0 {
 		server.WriteDeadline = Default_WriteDeadline
-		log.SRelease("invalid WriteDeadline, reset to ", server.WriteDeadline.Seconds(),"s")
+		log.Info("invalid WriteDeadline",log.Int64("reset",int64(server.WriteDeadline.Seconds())))
 	}

 	if server.ReadDeadline == 0 {
 		server.ReadDeadline = Default_ReadDeadline
-		log.SRelease("invalid ReadDeadline, reset to ", server.ReadDeadline.Seconds(),"s")
+		log.Info("invalid ReadDeadline",log.Int64("reset", int64(server.ReadDeadline.Seconds())))
 	}

 	if server.NewAgent == nil {
-		log.SFatal("NewAgent must not be nil")
+		return errors.New("NewAgent must not be nil")
 	}

 	server.ln = ln
 	server.conns = make(ConnSet)
 	server.MsgParser.init()
+	
+	return nil
 }

-func (server *TCPServer) SetNetMempool(mempool INetMempool){
-	server.INetMempool = mempool
+func (server *TCPServer) SetNetMempool(mempool bytespool.IBytesMempool){
+	server.IBytesMempool = mempool
 }

-func (server *TCPServer) GetNetMempool() INetMempool{
-	return server.INetMempool
+func (server *TCPServer) GetNetMempool() bytespool.IBytesMempool {
+	return server.IBytesMempool
 }

 func (server *TCPServer) run() {
@@ -121,7 +131,7 @@ func (server *TCPServer) run() {
 				if max := 1 * time.Second; tempDelay > max {
 					tempDelay = max
 				}
-				log.SRelease("accept error:",err.Error(),"; retrying in ", tempDelay)
+				log.Info("accept fail",log.String("error",err.Error()),log.Duration("sleep time", tempDelay))
 				time.Sleep(tempDelay)
 				continue
 			}
@@ -135,7 +145,7 @@ func (server *TCPServer) run() {
 		if len(server.conns) >= server.MaxConnNum {
 			server.mutexConns.Unlock()
 			conn.Close()
-			log.SWarning("too many connections")
+			log.Warning("too many connections")
 			continue
 		}

--- a/network/ws_client.go
+++ b/network/ws_client.go
@@ -1,7 +1,7 @@
 package network

 import (
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"github.com/gorilla/websocket"
 	"sync"
 	"time"
@@ -40,29 +40,29 @@ func (client *WSClient) init() {

 	if client.ConnNum <= 0 {
 		client.ConnNum = 1
-		log.SRelease("invalid ConnNum, reset to ", client.ConnNum)
+		log.Info("invalid ConnNum",log.Int("reset", client.ConnNum))
 	}
 	if client.ConnectInterval <= 0 {
 		client.ConnectInterval = 3 * time.Second
-		log.SRelease("invalid ConnectInterval, reset to ", client.ConnectInterval)
+		log.Info("invalid ConnectInterval",log.Duration("reset", client.ConnectInterval))
 	}
 	if client.PendingWriteNum <= 0 {
 		client.PendingWriteNum = 100
-		log.SRelease("invalid PendingWriteNum, reset to ", client.PendingWriteNum)
+		log.Info("invalid PendingWriteNum",log.Int("reset", client.PendingWriteNum))
 	}
 	if client.MaxMsgLen <= 0 {
 		client.MaxMsgLen = 4096
-		log.SRelease("invalid MaxMsgLen, reset to ", client.MaxMsgLen)
+		log.Info("invalid MaxMsgLen",log.Uint32("reset", client.MaxMsgLen))
 	}
 	if client.HandshakeTimeout <= 0 {
 		client.HandshakeTimeout = 10 * time.Second
-		log.SRelease("invalid HandshakeTimeout, reset to ", client.HandshakeTimeout)
+		log.Info("invalid HandshakeTimeout",log.Duration("reset", client.HandshakeTimeout))
 	}
 	if client.NewAgent == nil {
-		log.SFatal("NewAgent must not be nil")
+		log.Fatal("NewAgent must not be nil")
 	}
 	if client.cons != nil {
-		log.SFatal("client is running")
+		log.Fatal("client is running")
 	}

 	if client.MessageType == 0 {
@@ -83,7 +83,7 @@ func (client *WSClient) dial() *websocket.Conn {
 			return conn
 		}

-		log.SRelease("connect to ", client.Addr," error: ", err.Error())
+		log.Info("connect fail", log.String("error",err.Error()),log.String("addr",client.Addr))
 		time.Sleep(client.ConnectInterval)
 		continue
 	}
--- a/network/ws_conn.go
+++ b/network/ws_conn.go
@@ -2,7 +2,7 @@ package network

 import (
 	"errors"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"github.com/gorilla/websocket"
 	"net"
 	"sync"
@@ -75,7 +75,7 @@ func (wsConn *WSConn) Close() {

 func (wsConn *WSConn) doWrite(b []byte) {
 	if len(wsConn.writeChan) == cap(wsConn.writeChan) {
-		log.SDebug("close conn: channel full")
+		log.Debug("close conn: channel full")
 		wsConn.doDestroy()
 		return
 	}
--- a/network/ws_server.go
+++ b/network/ws_server.go
@@ -2,7 +2,7 @@ package network

 import (
 	"crypto/tls"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"github.com/gorilla/websocket"
 	"net"
 	"net/http"
@@ -47,7 +47,7 @@ func (handler *WSHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 	conn, err := handler.upgrader.Upgrade(w, r, nil)
 	if err != nil {
-		log.SError("upgrade error: ", err.Error())
+		log.Error("upgrade fail",log.String("error",err.Error()))
 		return
 	}
 	conn.SetReadLimit(int64(handler.maxMsgLen))
@@ -67,7 +67,7 @@ func (handler *WSHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	if len(handler.conns) >= handler.maxConnNum {
 		handler.mutexConns.Unlock()
 		conn.Close()
-		log.SWarning("too many connections")
+		log.Warning("too many connections")
 		return
 	}
 	handler.conns[conn] = struct{}{}
@@ -95,27 +95,27 @@ func (server *WSServer) SetMessageType(messageType int) {
 func (server *WSServer) Start() {
 	ln, err := net.Listen("tcp", server.Addr)
 	if err != nil {
-		log.SFatal("WSServer Listen fail:", err.Error())
+		log.Fatal("WSServer Listen fail",log.String("error", err.Error()))
 	}

 	if server.MaxConnNum <= 0 {
 		server.MaxConnNum = 100
-		log.SRelease("invalid MaxConnNum, reset to ", server.MaxConnNum)
+		log.Info("invalid MaxConnNum", log.Int("reset", server.MaxConnNum))
 	}
 	if server.PendingWriteNum <= 0 {
 		server.PendingWriteNum = 100
-		log.SRelease("invalid PendingWriteNum, reset to ", server.PendingWriteNum)
+		log.Info("invalid PendingWriteNum", log.Int("reset", server.PendingWriteNum))
 	}
 	if server.MaxMsgLen <= 0 {
 		server.MaxMsgLen = 4096
-		log.SRelease("invalid MaxMsgLen, reset to ", server.MaxMsgLen)
+		log.Info("invalid MaxMsgLen", log.Uint32("reset", server.MaxMsgLen))
 	}
 	if server.HTTPTimeout <= 0 {
 		server.HTTPTimeout = 10 * time.Second
-		log.SRelease("invalid HTTPTimeout, reset to ", server.HTTPTimeout)
+		log.Info("invalid HTTPTimeout", log.Duration("reset", server.HTTPTimeout))
 	}
 	if server.NewAgent == nil {
-		log.SFatal("NewAgent must not be nil")
+		log.Fatal("NewAgent must not be nil")
 	}

 	if server.CertFile != "" || server.KeyFile != "" {
@@ -126,7 +126,7 @@ func (server *WSServer) Start() {
 		config.Certificates = make([]tls.Certificate, 1)
 		config.Certificates[0], err = tls.LoadX509KeyPair(server.CertFile, server.KeyFile)
 		if err != nil {
-			log.SFatal("LoadX509KeyPair fail:", err.Error())
+			log.Fatal("LoadX509KeyPair fail",log.String("error", err.Error()))
 		}

 		ln = tls.NewListener(ln, config)
--- a/node/node.go
+++ b/node/node.go
@@ -3,15 +3,14 @@ package node
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/cluster"
-	"github.com/duanhf2012/origin/console"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/profiler"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/util/buildtime"
-	"github.com/duanhf2012/origin/util/timer"
+	"github.com/duanhf2012/origin/v2/cluster"
+	"github.com/duanhf2012/origin/v2/console"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/profiler"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/util/buildtime"
+	"github.com/duanhf2012/origin/v2/util/timer"
 	"io"
-	slog "log"
 	"net/http"
 	_ "net/http/pprof"
 	"os"
@@ -20,16 +19,21 @@ import (
 	"strings"
 	"syscall"
 	"time"
+	"github.com/duanhf2012/origin/v2/util/sysprocess"
 )

 var sig chan os.Signal
-var nodeId int
+var nodeId string
 var preSetupService []service.IService //预安装
 var profilerInterval time.Duration
 var bValid bool
 var configDir = "./config/"
-var logLevel string = "debug"
-var logPath string
+
+const(
+	SingleStop   syscall.Signal = 10
+	SignalRetire syscall.Signal = 12
+)
+
 type BuildOSType = int8

 const(
@@ -39,20 +43,28 @@ const(
 )

 func init() {
-	sig = make(chan os.Signal, 3)
-	signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM, syscall.Signal(10))
+	sig = make(chan os.Signal, 4)
+	signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM, SingleStop,SignalRetire)

 	console.RegisterCommandBool("help", false, "<-help> This help.", usage)
 	console.RegisterCommandString("name", "", "<-name nodeName> Node's name.", setName)
 	console.RegisterCommandString("start", "", "<-start nodeid=nodeid> Run originserver.", startNode)
 	console.RegisterCommandString("stop", "", "<-stop nodeid=nodeid> Stop originserver process.", stopNode)
+	console.RegisterCommandString("retire", "", "<-retire nodeid=nodeid> retire originserver process.", retireNode)
 	console.RegisterCommandString("config", "", "<-config path> Configuration file path.", setConfigPath)
 	console.RegisterCommandString("console", "", "<-console true|false> Turn on or off screen log output.", openConsole)
 	console.RegisterCommandString("loglevel", "debug", "<-loglevel debug|release|warning|error|fatal> Set loglevel.", setLevel)
 	console.RegisterCommandString("logpath", "", "<-logpath path> Set log file path.", setLogPath)
+	console.RegisterCommandInt("logsize", 0, "<-logsize size> Set log size(MB).", setLogSize)
+	console.RegisterCommandInt("logchannelcap", 0, "<-logchannelcap num> Set log channel cap.", setLogChannelCapNum)
 	console.RegisterCommandString("pprof", "", "<-pprof ip:port> Open performance analysis.", setPprof)
 }

+
+func notifyAllServiceRetire(){
+	service.NotifyAllServiceRetire()
+}
+
 func usage(val interface{}) error {
 	ret := val.(bool)
 	if ret == false {
@@ -104,8 +116,8 @@ func setConfigPath(val interface{}) error {
 	return nil
 }

-func getRunProcessPid(nodeId int) (int, error) {
-	f, err := os.OpenFile(fmt.Sprintf("%s_%d.pid", os.Args[0], nodeId), os.O_RDONLY, 0600)
+func getRunProcessPid(nodeId string) (int, error) {
+	f, err := os.OpenFile(fmt.Sprintf("%s_%s.pid", os.Args[0], nodeId), os.O_RDONLY, 0600)
 	defer f.Close()
 	if err != nil {
 		return 0, err
@@ -119,9 +131,9 @@ func getRunProcessPid(nodeId int) (int, error) {
 	return strconv.Atoi(string(pidByte))
 }

-func writeProcessPid(nodeId int) {
+func writeProcessPid(nodeId string) {
 	//pid
-	f, err := os.OpenFile(fmt.Sprintf("%s_%d.pid", os.Args[0], nodeId), os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0600)
+	f, err := os.OpenFile(fmt.Sprintf("%s_%s.pid", os.Args[0], nodeId), os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0600)
 	defer f.Close()
 	if err != nil {
 		fmt.Println(err.Error())
@@ -135,16 +147,17 @@ func writeProcessPid(nodeId int) {
 	}
 }

-func GetNodeId() int {
+func GetNodeId() string {
 	return nodeId
 }

-func initNode(id int) {
+func initNode(id string) {
 	//1.初始化集群
 	nodeId = id
 	err := cluster.GetCluster().Init(GetNodeId(), Setup)
 	if err != nil {
-		log.SFatal("read system config is error ", err.Error())
+		log.Error("Init cluster fail",log.ErrorAttr("error",err))
+		os.Exit(1)
 	}

 	err = initLog()
@@ -168,7 +181,7 @@ func initNode(id int) {
 		}

 		if bSetup == false {
-			log.SFatal("Service name "+serviceName+" configuration error")
+			log.Fatal("Service name "+serviceName+" configuration error")
 		}
 	}

@@ -177,18 +190,18 @@ func initNode(id int) {
 }

 func initLog() error {
-	if logPath == "" {
+	if log.LogPath == "" {
 		setLogPath("./log")
 	}

 	localnodeinfo := cluster.GetCluster().GetLocalNodeInfo()
-	filepre := fmt.Sprintf("%s_%d_", localnodeinfo.NodeName, localnodeinfo.NodeId)
-	logger, err := log.New(logLevel, logPath, filepre, slog.LstdFlags|slog.Lshortfile, 10)
+	filepre := fmt.Sprintf("%s_", localnodeinfo.NodeId)
+	logger, err := log.NewTextLogger(log.LogLevel,log.LogPath,filepre,true,log.LogChannelCap)
 	if err != nil {
 		fmt.Printf("cannot create log file!\n")
 		return err
 	}
-	log.Export(logger)
+	log.SetLogger(logger)
 	return nil
 }

@@ -200,6 +213,37 @@ func Start() {
 	}
 }

+
+func retireNode(args interface{}) error {
+	//1.解析参数
+	param := args.(string)
+	if param == "" {
+		return nil
+	}
+
+	sParam := strings.Split(param, "=")
+	if len(sParam) != 2 {
+		return fmt.Errorf("invalid option %s", param)
+	}
+	if sParam[0] != "nodeid" {
+		return fmt.Errorf("invalid option %s", param)
+	}
+	nId := strings.TrimSpace(sParam[1])
+	if nId == "" {
+		return fmt.Errorf("invalid option %s", param)
+	}
+
+	processId, err := getRunProcessPid(nId)
+	if err != nil {
+		return err
+	}
+
+
+	RetireProcess(processId)
+	return nil
+}
+
+
 func stopNode(args interface{}) error {
 	//1.解析参数
 	param := args.(string)
@@ -214,12 +258,12 @@ func stopNode(args interface{}) error {
 	if sParam[0] != "nodeid" {
 		return fmt.Errorf("invalid option %s", param)
 	}
-	nodeId, err := strconv.Atoi(sParam[1])
-	if err != nil {
+	nId := strings.TrimSpace(sParam[1])
+	if nId == "" {
 		return fmt.Errorf("invalid option %s", param)
 	}

-	processId, err := getRunProcessPid(nodeId)
+	processId, err := getRunProcessPid(nId)
 	if err != nil {
 		return err
 	}
@@ -242,45 +286,77 @@ func startNode(args interface{}) error {
 	if sParam[0] != "nodeid" {
 		return fmt.Errorf("invalid option %s", param)
 	}
-	nodeId, err := strconv.Atoi(sParam[1])
-	if err != nil {
+	strNodeId := strings.TrimSpace(sParam[1])
+	if strNodeId == "" {
 		return fmt.Errorf("invalid option %s", param)
 	}

-	timer.StartTimer(10*time.Millisecond, 1000000)
-	log.SRelease("Start running server.")
-	//2.初始化node
-	initNode(nodeId)
+	for{
+		processId, pErr := getRunProcessPid(strNodeId)
+		if pErr != nil {
+			break
+		}

-	//3.运行service
+		name, cErr := sysprocess.GetProcessNameByPID(int32(processId))
+		myName, mErr := sysprocess.GetMyProcessName()
+		//当前进程名获取失败，不应该发生
+		if mErr != nil {
+			log.SInfo("get my process's name is error,", mErr.Error())
+			os.Exit(-1)
+		}
+
+		//进程id存在，而且进程名也相同，被认为是当前进程重复运行
+		if cErr == nil && name == myName {
+			log.SInfo(fmt.Sprintf("repeat runs are not allowed,node is %s,processid is %d",strNodeId,processId))
+			os.Exit(-1)
+		}
+		break
+	}
+
+	//2.记录进程id号
+	log.Info("Start running server.")
+	writeProcessPid(strNodeId)
+	timer.StartTimer(10*time.Millisecond, 1000000)
+
+	//3.初始化node
+	initNode(strNodeId)
+
+	//4.运行service
 	service.Start()

-	//4.运行集群
+	//5.运行集群
 	cluster.GetCluster().Start()
-
-	//5.记录进程id号
-	writeProcessPid(nodeId)
-
+	
 	//6.监听程序退出信号&性能报告
 	bRun := true
 	var pProfilerTicker *time.Ticker = &time.Ticker{}
 	if profilerInterval > 0 {
 		pProfilerTicker = time.NewTicker(profilerInterval)
 	}
+
 	for bRun {
 		select {
-		case <-sig:
-			log.SRelease("receipt stop signal.")
-			bRun = false
+		case s := <-sig:
+			signal := s.(syscall.Signal)
+			if signal == SignalRetire {
+				log.Info("receipt retire signal.")
+				notifyAllServiceRetire()
+			}else {
+				bRun = false
+				log.Info("receipt stop signal.")
+			}
 		case <-pProfilerTicker.C:
 			profiler.Report()
 		}
 	}
-	cluster.GetCluster().Stop()
+
+
 	//7.退出
 	service.StopAllService()
+	cluster.GetCluster().Stop()

-	log.SRelease("Server is stop.")
+	log.Info("Server is stop.")
+	log.Close()
 	return nil
 }

@@ -304,11 +380,6 @@ func GetConfigDir() string {
 	return configDir
 }

-func SetSysLog(strLevel string, pathname string, flag int) {
-	logs, _ := log.New(strLevel, pathname, "", flag, 10)
-	log.Export(logs)
-}
-
 func OpenProfilerReport(interval time.Duration) {
 	profilerInterval = interval
 }
@@ -333,9 +404,24 @@ func setLevel(args interface{}) error {
 		return nil
 	}

-	logLevel = strings.TrimSpace(args.(string))
-	if logLevel != "debug" && logLevel != "release" && logLevel != "warning" && logLevel != "error" && logLevel != "fatal" {
-		return errors.New("unknown level: " + logLevel)
+	strlogLevel := strings.TrimSpace(args.(string))
+	switch strlogLevel {
+	case "trace":
+		log.LogLevel = log.LevelTrace
+	case "debug":
+		log.LogLevel = log.LevelDebug
+	case "info":
+		log.LogLevel = log.LevelInfo
+	case "warning":
+		log.LogLevel = log.LevelWarning
+	case "error":
+		log.LogLevel = log.LevelError
+	case "stack":
+		log.LogLevel = log.LevelStack
+	case "fatal":
+		log.LogLevel = log.LevelFatal
+	default:
+		return errors.New("unknown level: " + strlogLevel)
 	}
 	return nil
 }
@@ -344,18 +430,48 @@ func setLogPath(args interface{}) error {
 	if args == "" {
 		return nil
 	}
-	logPath = strings.TrimSpace(args.(string))
-	dir, err := os.Stat(logPath) //这个文件夹不存在
+
+	log.LogPath = strings.TrimSpace(args.(string))
+	dir, err := os.Stat(log.LogPath) //这个文件夹不存在
 	if err == nil && dir.IsDir() == false {
-		return errors.New("Not found dir " + logPath)
+		return errors.New("Not found dir " + log.LogPath)
 	}

 	if err != nil {
-		err = os.Mkdir(logPath, os.ModePerm)
+		err = os.Mkdir(log.LogPath, os.ModePerm)
 		if err != nil {
-			return errors.New("Cannot create dir " + logPath)
+			return errors.New("Cannot create dir " + log.LogPath)
 		}
 	}

 	return nil
 }
+
+func setLogSize(args interface{}) error {
+	if args == "" {
+		return nil
+	}
+
+	logSize,ok := args.(int)
+	if ok == false{
+		return errors.New("param logsize is error")
+	}
+
+	log.LogSize = int64(logSize)*1024*1024
+
+	return nil
+}
+
+func setLogChannelCapNum(args interface{}) error {
+	if args == "" {
+		return nil
+	}
+
+	logChannelCap,ok := args.(int)
+	if ok == false{
+		return errors.New("param logsize is error")
+	}
+
+	log.LogChannelCap = logChannelCap
+	return nil
+}
--- a/node/node_linux.go
+++ b/node/node_linux.go
@@ -8,7 +8,7 @@ import (
 )

 func KillProcess(processId int){
-	err := syscall.Kill(processId,syscall.Signal(10))
+	err := syscall.Kill(processId,SingleStop)
 	if err != nil {
 		fmt.Printf("kill processid %d is fail:%+v.\n",processId,err)
 	}else{
@@ -19,3 +19,12 @@ func KillProcess(processId int){
 func GetBuildOSType() BuildOSType{
 	return Linux
 }
+
+func RetireProcess(processId int){
+	err := syscall.Kill(processId,SignalRetire)
+	if err != nil {
+		fmt.Printf("retire processid %d is fail:%+v.\n",processId,err)
+	}else{
+		fmt.Printf("retire processid %d is successful.\n",processId)
+	}
+}
--- a/node/node_mac.go
+++ b/node/node_mac.go
@@ -8,7 +8,7 @@ import (
 )

 func KillProcess(processId int){
-	err := syscall.Kill(processId,syscall.Signal(10))
+	err := syscall.Kill(processId,SingleStop)
 	if err != nil {
 		fmt.Printf("kill processid %d is fail:%+v.\n",processId,err)
 	}else{
@@ -19,3 +19,12 @@ func KillProcess(processId int){
 func GetBuildOSType() BuildOSType{
 	return Mac
 }
+
+func RetireProcess(processId int){
+	err := syscall.Kill(processId,SignalRetire)
+	if err != nil {
+		fmt.Printf("retire processid %d is fail:%+v.\n",processId,err)
+	}else{
+		fmt.Printf("retire processid %d is successful.\n",processId)
+	}
+}
--- a/node/node_win.go
+++ b/node/node_win.go
@@ -2,10 +2,28 @@

 package node

-func KillProcess(processId int){
+import (
+	"os"
+	"fmt"
+)

+func KillProcess(processId int){
+	procss,err := os.FindProcess(processId)
+	if err != nil {
+		fmt.Printf("kill processid %d is fail:%+v.\n",processId,err)
+		return
+	}
+
+	err = procss.Kill()
+	if err != nil {
+		fmt.Printf("kill processid %d is fail:%+v.\n",processId,err)
+	}
 }

 func GetBuildOSType() BuildOSType{
 	return Windows
 }
+
+func RetireProcess(processId int){
+	fmt.Printf("This command does not support Windows")
+}
--- a/profiler/profiler.go
+++ b/profiler/profiler.go
@@ -3,7 +3,7 @@ package profiler
 import (
 	"container/list"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"sync"
 	"time"
 )
@@ -167,7 +167,7 @@ func DefaultReportFunction(name string,callNum int,costTime time.Duration,record
 		elem = elem.Next()
 	}

-	log.SRelease(strReport)
+	log.SInfo("report",strReport)
 }

 func Report() {
--- a/rpc/callset.go
+++ b/rpc/callset.go
@@ -0,0 +1,146 @@
+package rpc
+
+import (
+	"errors"
+
+	"strconv"
+	"sync"
+	"sync/atomic"
+	"time"
+	"github.com/duanhf2012/origin/v2/log"
+)
+
+type CallSet struct {
+	pendingLock          sync.RWMutex
+	startSeq             uint64
+	pending              map[uint64]*Call
+	callRpcTimeout       time.Duration
+	maxCheckCallRpcCount int
+
+	callTimerHeap CallTimerHeap
+}
+
+
+
+func (cs *CallSet) Init(){
+	cs.pendingLock.Lock()
+	cs.callTimerHeap.Init()
+	cs.pending = make(map[uint64]*Call,4096)
+
+	cs.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
+	cs.callRpcTimeout = DefaultRpcTimeout
+
+	go cs.checkRpcCallTimeout()
+	cs.pendingLock.Unlock()
+}
+
+func (bc *CallSet) makeCallFail(call *Call) {
+	if call.callback != nil && call.callback.IsValid() {
+		call.rpcHandler.PushRpcResponse(call)
+	} else {
+		call.done <- call
+	}
+}
+
+func (bc *CallSet) checkRpcCallTimeout() {
+	for{
+		time.Sleep(DefaultCheckRpcCallTimeoutInterval)
+		for i := 0; i < bc.maxCheckCallRpcCount; i++ {
+			bc.pendingLock.Lock()
+
+			callSeq := bc.callTimerHeap.PopTimeout()
+			if callSeq == 0 {
+				bc.pendingLock.Unlock()
+				break
+			}
+
+			pCall := bc.pending[callSeq]
+			if pCall == nil {
+				bc.pendingLock.Unlock()
+				log.Error("call seq is not find",log.Uint64("seq", callSeq))
+				continue
+			}
+
+			delete(bc.pending,callSeq)
+			strTimeout := strconv.FormatInt(int64(pCall.TimeOut.Seconds()), 10)
+			pCall.Err = errors.New("RPC call takes more than " + strTimeout + " seconds,method is "+pCall.ServiceMethod)
+			log.Error("call timeout",log.String("error",pCall.Err.Error()))
+			bc.makeCallFail(pCall)
+			bc.pendingLock.Unlock()
+			continue
+		}
+	}
+}
+
+func (bc *CallSet) AddPending(call *Call) {
+	bc.pendingLock.Lock()
+
+	if call.Seq == 0 {
+		bc.pendingLock.Unlock()
+		log.Stack("call is error.")
+		return
+	}
+
+	bc.pending[call.Seq] = call
+	bc.callTimerHeap.AddTimer(call.Seq,call.TimeOut)
+
+	bc.pendingLock.Unlock()
+}
+
+func (bc *CallSet) RemovePending(seq uint64) *Call {
+	if seq == 0  {
+		return nil
+	}
+	bc.pendingLock.Lock()
+	call := bc.removePending(seq)
+	bc.pendingLock.Unlock()
+	return call
+}
+
+func (bc *CallSet) removePending(seq uint64) *Call {
+	v, ok := bc.pending[seq]
+	if ok == false {
+		return nil
+	}
+
+	bc.callTimerHeap.Cancel(seq)
+	delete(bc.pending, seq)
+	return v
+}
+
+func (bc *CallSet) FindPending(seq uint64) (pCall *Call) {
+	if seq == 0 {
+		return nil
+	}
+
+	bc.pendingLock.Lock()
+	pCall = bc.pending[seq]
+	bc.pendingLock.Unlock()
+
+	return pCall
+}
+
+func (bc *CallSet) cleanPending(){
+	bc.pendingLock.Lock()
+	for  {
+		callSeq := bc.callTimerHeap.PopFirst()
+		if callSeq == 0 {
+			break
+		}
+		pCall := bc.pending[callSeq]
+		if pCall == nil {
+			log.Error("call Seq is not find",log.Uint64("seq",callSeq))
+			continue
+		}
+
+		delete(bc.pending,callSeq)
+		pCall.Err = errors.New("nodeid is disconnect ")
+		bc.makeCallFail(pCall)
+	}
+
+	bc.pendingLock.Unlock()
+}
+
+func (bc *CallSet) generateSeq() uint64 {
+	return atomic.AddUint64(&bc.startSeq, 1)
+}
--- a/rpc/client.go
+++ b/rpc/client.go
@@ -2,13 +2,11 @@ package rpc

 import (
 	"errors"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/network"
 	"reflect"
-	"strconv"
-	"sync"
-	"sync/atomic"
 	"time"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
+	"fmt"
 )

 const(
@@ -16,8 +14,7 @@ const(
 	DefaultRpcLenMsgLen         = 4
 	DefaultRpcMinMsgLen         = 2
 	DefaultMaxCheckCallRpcCount = 1000
-	DefaultMaxPendingWriteNum 	 = 200000
-
+	DefaultMaxPendingWriteNum 	 = 1000000

 	DefaultConnectInterval = 2*time.Second
 	DefaultCheckRpcCallTimeoutInterval = 1*time.Second
@@ -26,29 +23,34 @@ const(

 var clientSeq uint32

+type IWriter interface {
+	WriteMsg (nodeId string,args ...[]byte) error
+	IsConnected() bool
+}
+
 type IRealClient interface {
 	SetConn(conn *network.TCPConn)
 	Close(waitDone bool)

-	AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error)
-	Go(timeout time.Duration,rpcHandler IRpcHandler, noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call
-	RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call
+	AsyncCall(NodeId string,timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error)
+	Go(NodeId string,timeout time.Duration,rpcHandler IRpcHandler, noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call
+	RawGo(NodeId string,timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call
 	IsConnected() bool

 	Run()
 	OnClose()
+
+	Bind(server IServer)
 }

-type Client struct {
-	clientId 		uint32
-	nodeId        int
-	pendingLock          sync.RWMutex
-	startSeq             uint64
-	pending              map[uint64]*Call
-	callRpcTimeout       time.Duration
-	maxCheckCallRpcCount int

-	callTimerHeap CallTimerHeap
+
+type Client struct {
+	clientId             uint32
+	targetNodeId               string
+	compressBytesLen int
+
+	*CallSet
 	IRealClient
 }

@@ -58,128 +60,218 @@ func (client *Client) NewClientAgent(conn *network.TCPConn) network.Agent {
 	return client
 }

-func (bc *Client) makeCallFail(call *Call) {
-	if call.callback != nil && call.callback.IsValid() {
-		call.rpcHandler.PushRpcResponse(call)
-	} else {
-		call.done <- call
-	}
-}
-
-func (bc *Client) checkRpcCallTimeout() {
-	for{
-		time.Sleep(DefaultCheckRpcCallTimeoutInterval)
-		for i := 0; i < bc.maxCheckCallRpcCount; i++ {
-			bc.pendingLock.Lock()
-			
-			callSeq := bc.callTimerHeap.PopTimeout()
-			if callSeq == 0 {
-				bc.pendingLock.Unlock()
-				break
-			}
-
-			pCall := bc.pending[callSeq]
-			if pCall == nil {
-				bc.pendingLock.Unlock()
-				log.SError("callSeq ",callSeq," is not find")
-				continue
-			}
-
-			delete(bc.pending,callSeq)
-			strTimeout := strconv.FormatInt(int64(pCall.TimeOut.Seconds()), 10)
-			pCall.Err = errors.New("RPC call takes more than " + strTimeout + " seconds,method is "+pCall.ServiceMethod)
-			log.SError(pCall.Err.Error())
-			bc.makeCallFail(pCall)
-			bc.pendingLock.Unlock()
-			continue
-		}
-	}
-}
-
-func (client *Client) InitPending() {
-	client.pendingLock.Lock()
-	client.callTimerHeap.Init()
-	client.pending = make(map[uint64]*Call,4096)
-	client.pendingLock.Unlock()
-}
-
-func (bc *Client) AddPending(call *Call) {
-	bc.pendingLock.Lock()
-
-	if call.Seq == 0 {
-		bc.pendingLock.Unlock()
-		log.SStack("call is error.")
-		return
-	}
-
-	bc.pending[call.Seq] = call
-	bc.callTimerHeap.AddTimer(call.Seq,call.TimeOut)
-
-	bc.pendingLock.Unlock()
-}
-
-func (bc *Client) RemovePending(seq uint64) *Call {
-	if seq == 0  {
-		return nil
-	}
-	bc.pendingLock.Lock()
-	call := bc.removePending(seq)
-	bc.pendingLock.Unlock()
-	return call
-}
-
-func (bc *Client) removePending(seq uint64) *Call {
-	v, ok := bc.pending[seq]
-	if ok == false {
-		return nil
-	}
-
-	bc.callTimerHeap.Cancel(seq)
-	delete(bc.pending, seq)
-	return v
-}
-
-func (bc *Client) FindPending(seq uint64) (pCall *Call) {
-	if seq == 0 {
-		return nil
-	}
-	
-	bc.pendingLock.Lock()
-	pCall = bc.pending[seq]
-	bc.pendingLock.Unlock()
-
-	return pCall
-}
-
-func (bc *Client) cleanPending(){
-	bc.pendingLock.Lock()
-	for  {
-		callSeq := bc.callTimerHeap.PopFirst()
-		if callSeq == 0 {
-			break
-		}
-		pCall := bc.pending[callSeq]
-		if pCall == nil {
-			log.SError("callSeq ",callSeq," is not find")
-			continue
-		}
-
-		delete(bc.pending,callSeq)
-		pCall.Err = errors.New("nodeid is disconnect ")
-		bc.makeCallFail(pCall)
-	}
-
-	bc.pendingLock.Unlock()
-}
-
-func (bc *Client) generateSeq() uint64 {
-	return atomic.AddUint64(&bc.startSeq, 1)
-}
-
-func (client *Client) GetNodeId() int {
-	return client.nodeId
+func (client *Client) GetTargetNodeId() string {
+	return client.targetNodeId
 }

 func (client *Client) GetClientId() uint32 {
 	return client.clientId
 }
+
+
+func (client *Client) processRpcResponse(responseData []byte) error{
+	bCompress := (responseData[0]>>7) > 0
+	processor := GetProcessor(responseData[0]&0x7f)
+	if processor == nil {
+		//rc.conn.ReleaseReadMsg(responseData)
+		err:= errors.New(fmt.Sprintf("cannot find process %d",responseData[0]&0x7f))
+		log.Error(err.Error())
+		return err
+	}
+
+	//1.解析head
+	response := RpcResponse{}
+	response.RpcResponseData = processor.MakeRpcResponse(0, "", nil)
+
+	//解压缩
+	byteData := responseData[1:]
+	var compressBuff []byte
+
+	if bCompress == true {
+		var unCompressErr error
+		compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
+		if unCompressErr!= nil {
+			//rc.conn.ReleaseReadMsg(responseData)
+			err := fmt.Errorf("uncompressBlock failed,err :%s",unCompressErr.Error())
+			return err
+		}
+
+		byteData = compressBuff
+	}
+
+	err := processor.Unmarshal(byteData, response.RpcResponseData)
+	if cap(compressBuff) > 0 {
+		compressor.UnCompressBufferCollection(compressBuff)
+	}
+
+	//rc.conn.ReleaseReadMsg(bytes)
+	if err != nil {
+		processor.ReleaseRpcResponse(response.RpcResponseData)
+		log.Error("rpcClient Unmarshal head error",log.ErrorAttr("error",err))
+		return nil
+	}
+
+	v := client.RemovePending(response.RpcResponseData.GetSeq())
+	if v == nil {
+		log.Error("rpcClient cannot find seq",log.Uint64("seq",response.RpcResponseData.GetSeq()))
+	} else {
+		v.Err = nil
+		if len(response.RpcResponseData.GetReply()) > 0 {
+			err = processor.Unmarshal(response.RpcResponseData.GetReply(), v.Reply)
+			if err != nil {
+				log.Error("rpcClient Unmarshal body failed",log.ErrorAttr("error",err))
+				v.Err = err
+			}
+		}
+
+		if response.RpcResponseData.GetErr() != nil {
+			v.Err = response.RpcResponseData.GetErr()
+		}
+
+		if v.callback != nil && v.callback.IsValid() {
+			v.rpcHandler.PushRpcResponse(v)
+		} else {
+			v.done <- v
+		}
+	}
+
+	processor.ReleaseRpcResponse(response.RpcResponseData)
+
+	return nil
+}
+
+
+//func (rc *Client) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+//	_, processor := GetProcessorType(args)
+//	InParam, err := processor.Marshal(args)
+//	if err != nil {
+//		log.Error("Marshal is fail",log.ErrorAttr("error",err))
+//		call := MakeCall()
+//		call.DoError(err)
+//		return call
+//	}
+//
+//	return rc.RawGo(timeout,rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
+//}
+
+func (rc *Client) rawGo(nodeId string,w IWriter,timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
+	call := MakeCall()
+	call.ServiceMethod = serviceMethod
+	call.Reply = reply
+	call.Seq = rc.generateSeq()
+	call.TimeOut = timeout
+
+	request := MakeRpcRequest(processor, call.Seq, rpcMethodId, serviceMethod, noReply, rawArgs)
+	bytes, err := processor.Marshal(request.RpcRequestData)
+	ReleaseRpcRequest(request)
+
+	if err != nil {
+		call.Seq = 0
+		log.Error("marshal is fail",log.String("error",err.Error()))
+		call.DoError(err)
+		return call
+	}
+
+	if w == nil || w.IsConnected()==false {
+		call.Seq = 0
+		sErr := errors.New(serviceMethod + "  was called failed,rpc client is disconnect")
+		log.Error("conn is disconnect",log.String("error",sErr.Error()))
+		call.DoError(sErr)
+		return call
+	}
+
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if rc.compressBytesLen > 0 && len(bytes) >= rc.compressBytesLen {
+		var cErr error
+		compressBuff,cErr = compressor.CompressBlock(bytes)
+		if cErr != nil {
+			call.Seq = 0
+			log.Error("compress fail",log.String("error",cErr.Error()))
+			call.DoError(cErr)
+			return call
+		}
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
+	}
+
+	if noReply == false {
+		rc.AddPending(call)
+	}
+
+	err = w.WriteMsg(nodeId,[]byte{uint8(processor.GetProcessorType())|bCompress}, bytes)
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
+	if err != nil {
+		rc.RemovePending(call.Seq)
+		log.Error("WiteMsg is fail",log.ErrorAttr("error",err))
+		call.Seq = 0
+		call.DoError(err)
+	}
+
+	return call
+}
+
+func (rc *Client) asyncCall(nodeId string,w IWriter,timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool) (CancelRpc,error) {
+	processorType, processor := GetProcessorType(args)
+	InParam, herr := processor.Marshal(args)
+	if herr != nil {
+		return emptyCancelRpc,herr
+	}
+
+	seq := rc.generateSeq()
+	request := MakeRpcRequest(processor, seq, 0, serviceMethod, false, InParam)
+	bytes, err := processor.Marshal(request.RpcRequestData)
+	ReleaseRpcRequest(request)
+	if err != nil {
+		return emptyCancelRpc,err
+	}
+
+	if w == nil || w.IsConnected()==false {
+		return emptyCancelRpc,errors.New("Rpc server is disconnect,call " + serviceMethod)
+	}
+
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if rc.compressBytesLen>0 &&len(bytes) >= rc.compressBytesLen {
+		var cErr error
+		compressBuff,cErr = compressor.CompressBlock(bytes)
+		if cErr != nil {
+			return emptyCancelRpc,cErr
+		}
+
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
+	}
+
+	call := MakeCall()
+	call.Reply = replyParam
+	call.callback = &callback
+	call.rpcHandler = rpcHandler
+	call.ServiceMethod = serviceMethod
+	call.Seq = seq
+	call.TimeOut = timeout
+	rc.AddPending(call)
+
+	err = w.WriteMsg(nodeId,[]byte{uint8(processorType)|bCompress}, bytes)
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
+	if err != nil {
+		rc.RemovePending(call.Seq)
+		ReleaseCall(call)
+		return emptyCancelRpc,err
+	}
+
+	if cancelable {
+		rpcCancel := RpcCancel{CallSeq:seq,Cli: rc}
+		return rpcCancel.CancelRpc,nil
+	}
+
+	return emptyCancelRpc,nil
+}
--- a/rpc/compressor.go
+++ b/rpc/compressor.go
@@ -1,14 +1,14 @@
 package rpc

 import (
-	"runtime"
 	"errors"
-	"github.com/pierrec/lz4/v4"
 	"fmt"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
+	"github.com/pierrec/lz4/v4"
+	"runtime"
 )

-var memPool network.INetMempool = network.NewMemAreaPool()
+var memPool bytespool.IBytesMempool = bytespool.NewMemAreaPool()

 type ICompressor interface {
 	CompressBlock(src []byte) ([]byte, error)   //dst如果有预申请使用dst内存，传入nil时内部申请
@@ -42,10 +42,10 @@ func (lc *Lz4Compressor) CompressBlock(src []byte) (dest []byte, err error) {

 	var c lz4.Compressor
 	var cnt int
-	dest = memPool.MakeByteSlice(lz4.CompressBlockBound(len(src))+1)
+	dest = memPool.MakeBytes(lz4.CompressBlockBound(len(src))+1)
 	cnt, err = c.CompressBlock(src, dest[1:])
 	if err != nil {
-		memPool.ReleaseByteSlice(dest)
+		memPool.ReleaseBytes(dest)
 		return nil,err
 	}

@@ -55,7 +55,7 @@ func (lc *Lz4Compressor) CompressBlock(src []byte) (dest []byte, err error) {
 	}

 	if ratio > 255 {
-		memPool.ReleaseByteSlice(dest)
+		memPool.ReleaseBytes(dest)
 		return nil,fmt.Errorf("Impermissible errors")
 	}

@@ -79,10 +79,10 @@ func (lc *Lz4Compressor) UncompressBlock(src []byte) (dest []byte, err error) {
 		return nil,fmt.Errorf("Impermissible errors")
 	}

-	dest = memPool.MakeByteSlice(len(src)*int(radio))
+	dest = memPool.MakeBytes(len(src)*int(radio))
 	cnt, err := lz4.UncompressBlock(src[1:], dest)
 	if err != nil {
-		memPool.ReleaseByteSlice(dest)
+		memPool.ReleaseBytes(dest)
 		return nil,err
 	}

@@ -94,9 +94,9 @@ func (lc *Lz4Compressor) compressBlockBound(n int) int{
 }

 func (lc *Lz4Compressor) CompressBufferCollection(buffer []byte){
-	memPool.ReleaseByteSlice(buffer)
+	memPool.ReleaseBytes(buffer)
 }

 func (lc *Lz4Compressor) UnCompressBufferCollection(buffer []byte) {
-	memPool.ReleaseByteSlice(buffer)
+	memPool.ReleaseBytes(buffer)
 }
--- a/rpc/dynamicdiscover.pb.go
+++ b/rpc/dynamicdiscover.pb.go
--- a/rpc/dynamicdiscover.proto
+++ b/rpc/dynamicdiscover.proto
@@ -1,29 +0,0 @@
-syntax = "proto3";
-package rpc;
-option go_package = "./rpc";
-
-message NodeInfo{
-    int32 NodeId = 1;
-    string NodeName = 2;
-    string ListenAddr  = 3;
-    uint32 MaxRpcParamLen = 4;
-    bool Private = 5;
-    repeated string PublicServiceList = 6;
-}
-
-//Client->Master
-message ServiceDiscoverReq{
-    NodeInfo nodeInfo = 1;
-}
-
-//Master->Client
-message SubscribeDiscoverNotify{
-    int32 MasterNodeId = 1;
-    bool IsFull = 2;
-    int32 DelNodeId    = 3;
-    repeated NodeInfo nodeInfo = 4;
-}
-
-//Master->Client
-message Empty{
-}
--- a/rpc/gogopbprocessor.go
+++ b/rpc/gogopbprocessor.go
@@ -1,106 +0,0 @@
-package rpc
-
-import (
-	"github.com/duanhf2012/origin/util/sync"
-	"github.com/gogo/protobuf/proto"
-	"fmt"
-)
-
-type GoGoPBProcessor struct {
-}
-
-var rpcGoGoPbResponseDataPool =sync.NewPool(make(chan interface{},10240), func()interface{}{
-	return &GoGoPBRpcResponseData{}
-})
-
-var rpcGoGoPbRequestDataPool =sync.NewPool(make(chan interface{},10240), func()interface{}{
-	return &GoGoPBRpcRequestData{}
-})
-
-func (slf *GoGoPBRpcRequestData) MakeRequest(seq uint64,rpcMethodId uint32,serviceMethod string,noReply bool,inParam []byte) *GoGoPBRpcRequestData{
-	slf.Seq = seq
-	slf.RpcMethodId = rpcMethodId
-	slf.ServiceMethod = serviceMethod
-	slf.NoReply = noReply
-	slf.InParam = inParam
-
-	return slf
-}
-
-
-func (slf *GoGoPBRpcResponseData) MakeRespone(seq uint64,err RpcError,reply []byte) *GoGoPBRpcResponseData{
-	slf.Seq = seq
-	slf.Error = err.Error()
-	slf.Reply = reply
-
-	return slf
-}
-
-func (slf *GoGoPBProcessor) Marshal(v interface{}) ([]byte, error){
-	return proto.Marshal(v.(proto.Message))
-}
-
-func (slf *GoGoPBProcessor) Unmarshal(data []byte, msg interface{}) error{
-	protoMsg,ok := msg.(proto.Message)
-	if ok == false {
-		return fmt.Errorf("%+v is not of proto.Message type",msg)
-	}
-	return proto.Unmarshal(data, protoMsg)
-}
-
-func (slf *GoGoPBProcessor) MakeRpcRequest(seq uint64,rpcMethodId uint32,serviceMethod string,noReply bool,inParam []byte) IRpcRequestData{
-	pGogoPbRpcRequestData := rpcGoGoPbRequestDataPool.Get().(*GoGoPBRpcRequestData)
-	pGogoPbRpcRequestData.MakeRequest(seq,rpcMethodId,serviceMethod,noReply,inParam)
-	return pGogoPbRpcRequestData
-}
-
-func (slf *GoGoPBProcessor) MakeRpcResponse(seq uint64,err RpcError,reply []byte) IRpcResponseData {
-	pGoGoPBRpcResponseData := rpcGoGoPbResponseDataPool.Get().(*GoGoPBRpcResponseData)
-	pGoGoPBRpcResponseData.MakeRespone(seq,err,reply)
-	return pGoGoPBRpcResponseData
-}
-
-func (slf *GoGoPBProcessor) ReleaseRpcRequest(rpcRequestData IRpcRequestData){
-	rpcGoGoPbRequestDataPool.Put(rpcRequestData)
-}
-
-func (slf *GoGoPBProcessor) ReleaseRpcResponse(rpcResponseData IRpcResponseData){
-	rpcGoGoPbResponseDataPool.Put(rpcResponseData)
-}
-
-func (slf *GoGoPBProcessor) IsParse(param interface{}) bool {
-	_,ok := param.(proto.Message)
-	return ok
-}
-
-func (slf *GoGoPBProcessor)	GetProcessorType() RpcProcessorType{
-	return RpcProcessorGoGoPB
-}
-
-func (slf *GoGoPBProcessor) Clone(src interface{}) (interface{},error){
-	srcMsg,ok := src.(proto.Message)
-	if ok == false {
-		return nil,fmt.Errorf("param is not of proto.message type")
-	}
-
-	return proto.Clone(srcMsg),nil
-}
-
-func (slf *GoGoPBRpcRequestData) IsNoReply() bool{
-	return slf.GetNoReply()
-}
-
-func (slf *GoGoPBRpcResponseData)		GetErr() *RpcError {
-	if slf.GetError() == "" {
-		return nil
-	}
-
-	err := RpcError(slf.GetError())
-	return &err
-}
-
-
-
-
-
-
--- a/rpc/gogorpc.pb.go
+++ b/rpc/gogorpc.pb.go
@@ -1,769 +0,0 @@
-// Code generated by protoc-gen-gogo. DO NOT EDIT.
-// source: gogorpc.proto
-
-package rpc
-
-import (
-	fmt "fmt"
-	proto "github.com/gogo/protobuf/proto"
-	io "io"
-	math "math"
-	math_bits "math/bits"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
-
-type GoGoPBRpcRequestData struct {
-	Seq                  uint64   `protobuf:"varint,1,opt,name=Seq,proto3" json:"Seq,omitempty"`
-	RpcMethodId          uint32   `protobuf:"varint,2,opt,name=RpcMethodId,proto3" json:"RpcMethodId,omitempty"`
-	ServiceMethod        string   `protobuf:"bytes,3,opt,name=ServiceMethod,proto3" json:"ServiceMethod,omitempty"`
-	NoReply              bool     `protobuf:"varint,4,opt,name=NoReply,proto3" json:"NoReply,omitempty"`
-	InParam              []byte   `protobuf:"bytes,5,opt,name=InParam,proto3" json:"InParam,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *GoGoPBRpcRequestData) Reset()         { *m = GoGoPBRpcRequestData{} }
-func (m *GoGoPBRpcRequestData) String() string { return proto.CompactTextString(m) }
-func (*GoGoPBRpcRequestData) ProtoMessage()    {}
-func (*GoGoPBRpcRequestData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_d0e25d3af112ec8f, []int{0}
-}
-func (m *GoGoPBRpcRequestData) XXX_Unmarshal(b []byte) error {
-	return m.Unmarshal(b)
-}
-func (m *GoGoPBRpcRequestData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	if deterministic {
-		return xxx_messageInfo_GoGoPBRpcRequestData.Marshal(b, m, deterministic)
-	} else {
-		b = b[:cap(b)]
-		n, err := m.MarshalToSizedBuffer(b)
-		if err != nil {
-			return nil, err
-		}
-		return b[:n], nil
-	}
-}
-func (m *GoGoPBRpcRequestData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_GoGoPBRpcRequestData.Merge(m, src)
-}
-func (m *GoGoPBRpcRequestData) XXX_Size() int {
-	return m.Size()
-}
-func (m *GoGoPBRpcRequestData) XXX_DiscardUnknown() {
-	xxx_messageInfo_GoGoPBRpcRequestData.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_GoGoPBRpcRequestData proto.InternalMessageInfo
-
-func (m *GoGoPBRpcRequestData) GetSeq() uint64 {
-	if m != nil {
-		return m.Seq
-	}
-	return 0
-}
-
-func (m *GoGoPBRpcRequestData) GetRpcMethodId() uint32 {
-	if m != nil {
-		return m.RpcMethodId
-	}
-	return 0
-}
-
-func (m *GoGoPBRpcRequestData) GetServiceMethod() string {
-	if m != nil {
-		return m.ServiceMethod
-	}
-	return ""
-}
-
-func (m *GoGoPBRpcRequestData) GetNoReply() bool {
-	if m != nil {
-		return m.NoReply
-	}
-	return false
-}
-
-func (m *GoGoPBRpcRequestData) GetInParam() []byte {
-	if m != nil {
-		return m.InParam
-	}
-	return nil
-}
-
-type GoGoPBRpcResponseData struct {
-	Seq                  uint64   `protobuf:"varint,1,opt,name=Seq,proto3" json:"Seq,omitempty"`
-	Error                string   `protobuf:"bytes,2,opt,name=Error,proto3" json:"Error,omitempty"`
-	Reply                []byte   `protobuf:"bytes,3,opt,name=Reply,proto3" json:"Reply,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *GoGoPBRpcResponseData) Reset()         { *m = GoGoPBRpcResponseData{} }
-func (m *GoGoPBRpcResponseData) String() string { return proto.CompactTextString(m) }
-func (*GoGoPBRpcResponseData) ProtoMessage()    {}
-func (*GoGoPBRpcResponseData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_d0e25d3af112ec8f, []int{1}
-}
-func (m *GoGoPBRpcResponseData) XXX_Unmarshal(b []byte) error {
-	return m.Unmarshal(b)
-}
-func (m *GoGoPBRpcResponseData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	if deterministic {
-		return xxx_messageInfo_GoGoPBRpcResponseData.Marshal(b, m, deterministic)
-	} else {
-		b = b[:cap(b)]
-		n, err := m.MarshalToSizedBuffer(b)
-		if err != nil {
-			return nil, err
-		}
-		return b[:n], nil
-	}
-}
-func (m *GoGoPBRpcResponseData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_GoGoPBRpcResponseData.Merge(m, src)
-}
-func (m *GoGoPBRpcResponseData) XXX_Size() int {
-	return m.Size()
-}
-func (m *GoGoPBRpcResponseData) XXX_DiscardUnknown() {
-	xxx_messageInfo_GoGoPBRpcResponseData.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_GoGoPBRpcResponseData proto.InternalMessageInfo
-
-func (m *GoGoPBRpcResponseData) GetSeq() uint64 {
-	if m != nil {
-		return m.Seq
-	}
-	return 0
-}
-
-func (m *GoGoPBRpcResponseData) GetError() string {
-	if m != nil {
-		return m.Error
-	}
-	return ""
-}
-
-func (m *GoGoPBRpcResponseData) GetReply() []byte {
-	if m != nil {
-		return m.Reply
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*GoGoPBRpcRequestData)(nil), "rpc.GoGoPBRpcRequestData")
-	proto.RegisterType((*GoGoPBRpcResponseData)(nil), "rpc.GoGoPBRpcResponseData")
-}
-
-func init() { proto.RegisterFile("gogorpc.proto", fileDescriptor_d0e25d3af112ec8f) }
-
-var fileDescriptor_d0e25d3af112ec8f = []byte{
-	// 233 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4d, 0xcf, 0x4f, 0xcf,
-	0x2f, 0x2a, 0x48, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2e, 0x2a, 0x48, 0x56, 0x5a,
-	0xc2, 0xc8, 0x25, 0xe2, 0x9e, 0xef, 0x9e, 0x1f, 0xe0, 0x14, 0x54, 0x90, 0x1c, 0x94, 0x5a, 0x58,
-	0x9a, 0x5a, 0x5c, 0xe2, 0x92, 0x58, 0x92, 0x28, 0x24, 0xc0, 0xc5, 0x1c, 0x9c, 0x5a, 0x28, 0xc1,
-	0xa8, 0xc0, 0xa8, 0xc1, 0x12, 0x04, 0x62, 0x0a, 0x29, 0x70, 0x71, 0x07, 0x15, 0x24, 0xfb, 0xa6,
-	0x96, 0x64, 0xe4, 0xa7, 0x78, 0xa6, 0x48, 0x30, 0x29, 0x30, 0x6a, 0xf0, 0x06, 0x21, 0x0b, 0x09,
-	0xa9, 0x70, 0xf1, 0x06, 0xa7, 0x16, 0x95, 0x65, 0x26, 0xa7, 0x42, 0x84, 0x24, 0x98, 0x15, 0x18,
-	0x35, 0x38, 0x83, 0x50, 0x05, 0x85, 0x24, 0xb8, 0xd8, 0xfd, 0xf2, 0x83, 0x52, 0x0b, 0x72, 0x2a,
-	0x25, 0x58, 0x14, 0x18, 0x35, 0x38, 0x82, 0x60, 0x5c, 0x90, 0x8c, 0x67, 0x5e, 0x40, 0x62, 0x51,
-	0x62, 0xae, 0x04, 0xab, 0x02, 0xa3, 0x06, 0x4f, 0x10, 0x8c, 0xab, 0x14, 0xca, 0x25, 0x8a, 0xe4,
-	0xca, 0xe2, 0x82, 0xfc, 0xbc, 0xe2, 0x54, 0x1c, 0xce, 0x14, 0xe1, 0x62, 0x75, 0x2d, 0x2a, 0xca,
-	0x2f, 0x02, 0x3b, 0x90, 0x33, 0x08, 0xc2, 0x01, 0x89, 0x42, 0xac, 0x64, 0x06, 0x1b, 0x0c, 0xe1,
-	0x38, 0x09, 0x9f, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x51,
-	0xac, 0x7a, 0xfa, 0x45, 0x05, 0xc9, 0x49, 0x6c, 0xe0, 0xe0, 0x31, 0x06, 0x04, 0x00, 0x00, 0xff,
-	0xff, 0x26, 0xcf, 0x31, 0x39, 0x2f, 0x01, 0x00, 0x00,
-}
-
-func (m *GoGoPBRpcRequestData) Marshal() (dAtA []byte, err error) {
-	size := m.Size()
-	dAtA = make([]byte, size)
-	n, err := m.MarshalToSizedBuffer(dAtA[:size])
-	if err != nil {
-		return nil, err
-	}
-	return dAtA[:n], nil
-}
-
-func (m *GoGoPBRpcRequestData) MarshalTo(dAtA []byte) (int, error) {
-	size := m.Size()
-	return m.MarshalToSizedBuffer(dAtA[:size])
-}
-
-func (m *GoGoPBRpcRequestData) MarshalToSizedBuffer(dAtA []byte) (int, error) {
-	i := len(dAtA)
-	_ = i
-	var l int
-	_ = l
-	if m.XXX_unrecognized != nil {
-		i -= len(m.XXX_unrecognized)
-		copy(dAtA[i:], m.XXX_unrecognized)
-	}
-	if len(m.InParam) > 0 {
-		i -= len(m.InParam)
-		copy(dAtA[i:], m.InParam)
-		i = encodeVarintGogorpc(dAtA, i, uint64(len(m.InParam)))
-		i--
-		dAtA[i] = 0x2a
-	}
-	if m.NoReply {
-		i--
-		if m.NoReply {
-			dAtA[i] = 1
-		} else {
-			dAtA[i] = 0
-		}
-		i--
-		dAtA[i] = 0x20
-	}
-	if len(m.ServiceMethod) > 0 {
-		i -= len(m.ServiceMethod)
-		copy(dAtA[i:], m.ServiceMethod)
-		i = encodeVarintGogorpc(dAtA, i, uint64(len(m.ServiceMethod)))
-		i--
-		dAtA[i] = 0x1a
-	}
-	if m.RpcMethodId != 0 {
-		i = encodeVarintGogorpc(dAtA, i, uint64(m.RpcMethodId))
-		i--
-		dAtA[i] = 0x10
-	}
-	if m.Seq != 0 {
-		i = encodeVarintGogorpc(dAtA, i, uint64(m.Seq))
-		i--
-		dAtA[i] = 0x8
-	}
-	return len(dAtA) - i, nil
-}
-
-func (m *GoGoPBRpcResponseData) Marshal() (dAtA []byte, err error) {
-	size := m.Size()
-	dAtA = make([]byte, size)
-	n, err := m.MarshalToSizedBuffer(dAtA[:size])
-	if err != nil {
-		return nil, err
-	}
-	return dAtA[:n], nil
-}
-
-func (m *GoGoPBRpcResponseData) MarshalTo(dAtA []byte) (int, error) {
-	size := m.Size()
-	return m.MarshalToSizedBuffer(dAtA[:size])
-}
-
-func (m *GoGoPBRpcResponseData) MarshalToSizedBuffer(dAtA []byte) (int, error) {
-	i := len(dAtA)
-	_ = i
-	var l int
-	_ = l
-	if m.XXX_unrecognized != nil {
-		i -= len(m.XXX_unrecognized)
-		copy(dAtA[i:], m.XXX_unrecognized)
-	}
-	if len(m.Reply) > 0 {
-		i -= len(m.Reply)
-		copy(dAtA[i:], m.Reply)
-		i = encodeVarintGogorpc(dAtA, i, uint64(len(m.Reply)))
-		i--
-		dAtA[i] = 0x1a
-	}
-	if len(m.Error) > 0 {
-		i -= len(m.Error)
-		copy(dAtA[i:], m.Error)
-		i = encodeVarintGogorpc(dAtA, i, uint64(len(m.Error)))
-		i--
-		dAtA[i] = 0x12
-	}
-	if m.Seq != 0 {
-		i = encodeVarintGogorpc(dAtA, i, uint64(m.Seq))
-		i--
-		dAtA[i] = 0x8
-	}
-	return len(dAtA) - i, nil
-}
-
-func encodeVarintGogorpc(dAtA []byte, offset int, v uint64) int {
-	offset -= sovGogorpc(v)
-	base := offset
-	for v >= 1<<7 {
-		dAtA[offset] = uint8(v&0x7f | 0x80)
-		v >>= 7
-		offset++
-	}
-	dAtA[offset] = uint8(v)
-	return base
-}
-func (m *GoGoPBRpcRequestData) Size() (n int) {
-	if m == nil {
-		return 0
-	}
-	var l int
-	_ = l
-	if m.Seq != 0 {
-		n += 1 + sovGogorpc(uint64(m.Seq))
-	}
-	if m.RpcMethodId != 0 {
-		n += 1 + sovGogorpc(uint64(m.RpcMethodId))
-	}
-	l = len(m.ServiceMethod)
-	if l > 0 {
-		n += 1 + l + sovGogorpc(uint64(l))
-	}
-	if m.NoReply {
-		n += 2
-	}
-	l = len(m.InParam)
-	if l > 0 {
-		n += 1 + l + sovGogorpc(uint64(l))
-	}
-	if m.XXX_unrecognized != nil {
-		n += len(m.XXX_unrecognized)
-	}
-	return n
-}
-
-func (m *GoGoPBRpcResponseData) Size() (n int) {
-	if m == nil {
-		return 0
-	}
-	var l int
-	_ = l
-	if m.Seq != 0 {
-		n += 1 + sovGogorpc(uint64(m.Seq))
-	}
-	l = len(m.Error)
-	if l > 0 {
-		n += 1 + l + sovGogorpc(uint64(l))
-	}
-	l = len(m.Reply)
-	if l > 0 {
-		n += 1 + l + sovGogorpc(uint64(l))
-	}
-	if m.XXX_unrecognized != nil {
-		n += len(m.XXX_unrecognized)
-	}
-	return n
-}
-
-func sovGogorpc(x uint64) (n int) {
-	return (math_bits.Len64(x|1) + 6) / 7
-}
-func sozGogorpc(x uint64) (n int) {
-	return sovGogorpc(uint64((x << 1) ^ uint64((int64(x) >> 63))))
-}
-func (m *GoGoPBRpcRequestData) Unmarshal(dAtA []byte) error {
-	l := len(dAtA)
-	iNdEx := 0
-	for iNdEx < l {
-		preIndex := iNdEx
-		var wire uint64
-		for shift := uint(0); ; shift += 7 {
-			if shift >= 64 {
-				return ErrIntOverflowGogorpc
-			}
-			if iNdEx >= l {
-				return io.ErrUnexpectedEOF
-			}
-			b := dAtA[iNdEx]
-			iNdEx++
-			wire |= uint64(b&0x7F) << shift
-			if b < 0x80 {
-				break
-			}
-		}
-		fieldNum := int32(wire >> 3)
-		wireType := int(wire & 0x7)
-		if wireType == 4 {
-			return fmt.Errorf("proto: GoGoPBRpcRequestData: wiretype end group for non-group")
-		}
-		if fieldNum <= 0 {
-			return fmt.Errorf("proto: GoGoPBRpcRequestData: illegal tag %d (wire type %d)", fieldNum, wire)
-		}
-		switch fieldNum {
-		case 1:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Seq", wireType)
-			}
-			m.Seq = 0
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				m.Seq |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-		case 2:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field RpcMethodId", wireType)
-			}
-			m.RpcMethodId = 0
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				m.RpcMethodId |= uint32(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-		case 3:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field ServiceMethod", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.ServiceMethod = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 4:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field NoReply", wireType)
-			}
-			var v int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				v |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			m.NoReply = bool(v != 0)
-		case 5:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field InParam", wireType)
-			}
-			var byteLen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				byteLen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if byteLen < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			postIndex := iNdEx + byteLen
-			if postIndex < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.InParam = append(m.InParam[:0], dAtA[iNdEx:postIndex]...)
-			if m.InParam == nil {
-				m.InParam = []byte{}
-			}
-			iNdEx = postIndex
-		default:
-			iNdEx = preIndex
-			skippy, err := skipGogorpc(dAtA[iNdEx:])
-			if err != nil {
-				return err
-			}
-			if skippy < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if (iNdEx + skippy) < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if (iNdEx + skippy) > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
-			iNdEx += skippy
-		}
-	}
-
-	if iNdEx > l {
-		return io.ErrUnexpectedEOF
-	}
-	return nil
-}
-func (m *GoGoPBRpcResponseData) Unmarshal(dAtA []byte) error {
-	l := len(dAtA)
-	iNdEx := 0
-	for iNdEx < l {
-		preIndex := iNdEx
-		var wire uint64
-		for shift := uint(0); ; shift += 7 {
-			if shift >= 64 {
-				return ErrIntOverflowGogorpc
-			}
-			if iNdEx >= l {
-				return io.ErrUnexpectedEOF
-			}
-			b := dAtA[iNdEx]
-			iNdEx++
-			wire |= uint64(b&0x7F) << shift
-			if b < 0x80 {
-				break
-			}
-		}
-		fieldNum := int32(wire >> 3)
-		wireType := int(wire & 0x7)
-		if wireType == 4 {
-			return fmt.Errorf("proto: GoGoPBRpcResponseData: wiretype end group for non-group")
-		}
-		if fieldNum <= 0 {
-			return fmt.Errorf("proto: GoGoPBRpcResponseData: illegal tag %d (wire type %d)", fieldNum, wire)
-		}
-		switch fieldNum {
-		case 1:
-			if wireType != 0 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Seq", wireType)
-			}
-			m.Seq = 0
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				m.Seq |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-		case 2:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType)
-			}
-			var stringLen uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLen |= uint64(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLen := int(stringLen)
-			if intStringLen < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			postIndex := iNdEx + intStringLen
-			if postIndex < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Error = string(dAtA[iNdEx:postIndex])
-			iNdEx = postIndex
-		case 3:
-			if wireType != 2 {
-				return fmt.Errorf("proto: wrong wireType = %d for field Reply", wireType)
-			}
-			var byteLen int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				byteLen |= int(b&0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if byteLen < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			postIndex := iNdEx + byteLen
-			if postIndex < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if postIndex > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.Reply = append(m.Reply[:0], dAtA[iNdEx:postIndex]...)
-			if m.Reply == nil {
-				m.Reply = []byte{}
-			}
-			iNdEx = postIndex
-		default:
-			iNdEx = preIndex
-			skippy, err := skipGogorpc(dAtA[iNdEx:])
-			if err != nil {
-				return err
-			}
-			if skippy < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if (iNdEx + skippy) < 0 {
-				return ErrInvalidLengthGogorpc
-			}
-			if (iNdEx + skippy) > l {
-				return io.ErrUnexpectedEOF
-			}
-			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
-			iNdEx += skippy
-		}
-	}
-
-	if iNdEx > l {
-		return io.ErrUnexpectedEOF
-	}
-	return nil
-}
-func skipGogorpc(dAtA []byte) (n int, err error) {
-	l := len(dAtA)
-	iNdEx := 0
-	depth := 0
-	for iNdEx < l {
-		var wire uint64
-		for shift := uint(0); ; shift += 7 {
-			if shift >= 64 {
-				return 0, ErrIntOverflowGogorpc
-			}
-			if iNdEx >= l {
-				return 0, io.ErrUnexpectedEOF
-			}
-			b := dAtA[iNdEx]
-			iNdEx++
-			wire |= (uint64(b) & 0x7F) << shift
-			if b < 0x80 {
-				break
-			}
-		}
-		wireType := int(wire & 0x7)
-		switch wireType {
-		case 0:
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return 0, ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return 0, io.ErrUnexpectedEOF
-				}
-				iNdEx++
-				if dAtA[iNdEx-1] < 0x80 {
-					break
-				}
-			}
-		case 1:
-			iNdEx += 8
-		case 2:
-			var length int
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return 0, ErrIntOverflowGogorpc
-				}
-				if iNdEx >= l {
-					return 0, io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				length |= (int(b) & 0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			if length < 0 {
-				return 0, ErrInvalidLengthGogorpc
-			}
-			iNdEx += length
-		case 3:
-			depth++
-		case 4:
-			if depth == 0 {
-				return 0, ErrUnexpectedEndOfGroupGogorpc
-			}
-			depth--
-		case 5:
-			iNdEx += 4
-		default:
-			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
-		}
-		if iNdEx < 0 {
-			return 0, ErrInvalidLengthGogorpc
-		}
-		if depth == 0 {
-			return iNdEx, nil
-		}
-	}
-	return 0, io.ErrUnexpectedEOF
-}
-
-var (
-	ErrInvalidLengthGogorpc        = fmt.Errorf("proto: negative length found during unmarshaling")
-	ErrIntOverflowGogorpc          = fmt.Errorf("proto: integer overflow")
-	ErrUnexpectedEndOfGroupGogorpc = fmt.Errorf("proto: unexpected end of group")
-)
--- a/rpc/jsonprocessor.go
+++ b/rpc/jsonprocessor.go
@@ -1,7 +1,7 @@
 package rpc

 import (
-	"github.com/duanhf2012/origin/util/sync"
+	"github.com/duanhf2012/origin/v2/util/sync"
 	jsoniter "github.com/json-iterator/go"
 	"reflect"
 )
--- a/rpc/lclient.go
+++ b/rpc/lclient.go
@@ -2,8 +2,8 @@ package rpc

 import (
 	"errors"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/network"
 	"reflect"
 	"strings"
 	"sync/atomic"
@@ -37,13 +37,13 @@ func (lc *LClient) SetConn(conn *network.TCPConn){
 func (lc *LClient) Close(waitDone bool){
 }

-func (lc *LClient) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+func (lc *LClient) Go(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()
 	//判断是否是同一服务
 	findIndex := strings.Index(serviceMethod, ".")
 	if findIndex == -1 {
 		sErr := errors.New("Call serviceMethod " + serviceMethod + " is error!")
-		log.SError(sErr.Error())
+		log.Error("call rpc fail",log.String("error",sErr.Error()))
 		call := MakeCall()
 		call.DoError(sErr)

@@ -70,7 +70,7 @@ func (lc *LClient) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool,
 }


-func (rc *LClient) RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceName string, rawArgs []byte, reply interface{}) *Call {
+func (rc *LClient) RawGo(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceName string, rawArgs []byte, reply interface{}) *Call {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()
 	
 	//服务自我调用
@@ -92,7 +92,7 @@ func (rc *LClient) RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor
 }


-func (lc *LClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, reply interface{},cancelable bool)  (CancelRpc,error) {
+func (lc *LClient) AsyncCall(nodeId string,timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, reply interface{},cancelable bool)  (CancelRpc,error) {
 	pLocalRpcServer := rpcHandler.GetRpcServer()()

 	//判断是否是同一服务
@@ -100,7 +100,7 @@ func (lc *LClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, servi
 	if findIndex == -1 {
 		err := errors.New("Call serviceMethod " + serviceMethod + " is error!")
 		callback.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
-		log.SError(err.Error())
+		log.Error("serviceMethod format is error",log.String("error",err.Error()))
 		return emptyCancelRpc,nil
 	}

@@ -119,17 +119,19 @@ func (lc *LClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, servi
 	return calcelRpc,nil
 }

-func NewLClient(nodeId int) *Client{
+func NewLClient(localNodeId string,callSet *CallSet) *Client{
 	client := &Client{}
 	client.clientId = atomic.AddUint32(&clientSeq, 1)
-	client.nodeId = nodeId
-	client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
-	client.callRpcTimeout = DefaultRpcTimeout
+	client.targetNodeId = localNodeId
+	//client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
+	//client.callRpcTimeout = DefaultRpcTimeout

 	lClient := &LClient{}
 	lClient.selfClient = client
 	client.IRealClient = lClient
-	client.InitPending()
-	go client.checkRpcCallTimeout()
+	client.CallSet = callSet
 	return client
 }
+
+func (rc *LClient) Bind(server IServer){
+}
--- a/rpc/lserver.go
+++ b/rpc/lserver.go
@@ -0,0 +1,291 @@
+package rpc
+import (
+	"errors"
+	"github.com/duanhf2012/origin/v2/log"
+	"reflect"
+	"time"
+	"strings"
+	"fmt"
+)
+
+
+type BaseServer struct {
+	localNodeId string
+	compressBytesLen int
+
+	rpcHandleFinder RpcHandleFinder
+	iServer IServer
+}
+
+func (ls *BaseServer) initBaseServer(compressBytesLen int,rpcHandleFinder RpcHandleFinder){
+	ls.compressBytesLen = compressBytesLen
+	ls.rpcHandleFinder = rpcHandleFinder
+}
+
+func (ls *BaseServer) myselfRpcHandlerGo(client *Client,handlerName string, serviceMethod string, args interface{},callBack reflect.Value, reply interface{}) error {
+	rpcHandler := ls.rpcHandleFinder.FindRpcHandler(handlerName)
+	if rpcHandler == nil {
+		err := errors.New("service method " + serviceMethod + " not config!")
+		log.Error("service method not config",log.String("serviceMethod",serviceMethod))
+		return err
+	}
+
+	return rpcHandler.CallMethod(client,serviceMethod, args,callBack, reply)
+}
+
+func (ls *BaseServer) selfNodeRpcHandlerGo(timeout time.Duration,processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call {
+	pCall := MakeCall()
+	pCall.Seq = client.generateSeq()
+	pCall.TimeOut = timeout
+	pCall.ServiceMethod = serviceMethod
+
+	rpcHandler := ls.rpcHandleFinder.FindRpcHandler(handlerName)
+	if rpcHandler == nil {
+		err := errors.New("service method " + serviceMethod + " not config!")
+		log.Error("service method not config",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",err))
+		pCall.Seq = 0
+		pCall.DoError(err)
+
+		return pCall
+	}
+
+	var iParam interface{}
+	if processor == nil {
+		_, processor = GetProcessorType(args)
+	}
+
+	if args != nil {
+		var err error
+		iParam,err = processor.Clone(args)
+		if err != nil {
+			sErr := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
+			log.Error("deep copy inParam is failed",log.String("handlerName",handlerName),log.String("serviceMethod",serviceMethod))
+			pCall.Seq = 0
+			pCall.DoError(sErr)
+
+			return pCall
+		}
+	}
+
+	req := MakeRpcRequest(processor, 0, rpcMethodId, serviceMethod, noReply, nil)
+	req.inParam = iParam
+	req.localReply = reply
+	if rawArgs != nil {
+		var err error
+		req.inParam, err = rpcHandler.UnmarshalInParam(processor, serviceMethod, rpcMethodId, rawArgs)
+		if err != nil {
+			log.Error("unmarshalInParam is failed",log.String("serviceMethod",serviceMethod),log.Uint32("rpcMethodId",rpcMethodId),log.ErrorAttr("error",err))
+			pCall.Seq = 0
+			pCall.DoError(err)
+			ReleaseRpcRequest(req)
+			return pCall
+		}
+	}
+
+	if noReply == false {
+		client.AddPending(pCall)
+		callSeq := pCall.Seq
+		req.requestHandle = func(Returns interface{}, Err RpcError) {
+			if reply != nil && Returns != reply && Returns != nil {
+				byteReturns, err := req.rpcProcessor.Marshal(Returns)
+				if err != nil {
+					Err = ConvertError(err)
+					log.Error("returns data cannot be marshal",log.Uint64("seq",callSeq),log.ErrorAttr("error",err))
+				}else{
+					err = req.rpcProcessor.Unmarshal(byteReturns, reply)
+					if err != nil {
+						Err = ConvertError(err)
+						log.Error("returns data cannot be Unmarshal",log.Uint64("seq",callSeq),log.ErrorAttr("error",err))
+					}
+				}
+			}
+
+			ReleaseRpcRequest(req)
+			v := client.RemovePending(callSeq)
+			if v == nil {
+				log.Error("rpcClient cannot find seq",log.Uint64("seq",callSeq))
+				return
+			}
+
+			if len(Err) == 0 {
+				v.Err = nil
+				v.DoOK()
+			} else {
+				log.Error(Err.Error())
+				v.DoError(Err)
+			}
+		}
+	}
+
+	err := rpcHandler.PushRpcRequest(req)
+	if err != nil {
+		log.Error(err.Error())
+		pCall.DoError(err)
+		ReleaseRpcRequest(req)
+	}
+
+	return pCall
+}
+
+func (server *BaseServer) selfNodeRpcHandlerAsyncGo(timeout time.Duration,client *Client, callerRpcHandler IRpcHandler, noReply bool, handlerName string, serviceMethod string, args interface{}, reply interface{}, callback reflect.Value,cancelable bool) (CancelRpc,error)  {
+	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
+	if rpcHandler == nil {
+		err := errors.New("service method " + serviceMethod + " not config!")
+		log.Error(err.Error())
+		return emptyCancelRpc,err
+	}
+
+	_, processor := GetProcessorType(args)
+	iParam,err := processor.Clone(args)
+	if err != nil {
+		errM := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
+		log.Error(errM.Error())
+		return emptyCancelRpc,errM
+	}
+
+	req := MakeRpcRequest(processor, 0, 0, serviceMethod, noReply, nil)
+	req.inParam = iParam
+	req.localReply = reply
+
+	cancelRpc := emptyCancelRpc
+	var callSeq uint64
+	if noReply == false {
+		callSeq = client.generateSeq()
+		pCall := MakeCall()
+		pCall.Seq = callSeq
+		pCall.rpcHandler = callerRpcHandler
+		pCall.callback = &callback
+		pCall.Reply = reply
+		pCall.ServiceMethod = serviceMethod
+		pCall.TimeOut = timeout
+		client.AddPending(pCall)
+		rpcCancel :=  RpcCancel{CallSeq: callSeq,Cli: client}
+		cancelRpc = rpcCancel.CancelRpc
+
+		req.requestHandle = func(Returns interface{}, Err RpcError) {
+			v := client.RemovePending(callSeq)
+			if v == nil {
+				ReleaseRpcRequest(req)
+				return
+			}
+			if len(Err) == 0 {
+				v.Err = nil
+			} else {
+				v.Err = Err
+			}
+
+			if Returns != nil {
+				v.Reply = Returns
+			}
+			v.rpcHandler.PushRpcResponse(v)
+			ReleaseRpcRequest(req)
+		}
+	}
+
+	err = rpcHandler.PushRpcRequest(req)
+	if err != nil {
+		ReleaseRpcRequest(req)
+		if callSeq > 0 {
+			client.RemovePending(callSeq)
+		}
+		return emptyCancelRpc,err
+	}
+
+	return cancelRpc,nil
+}
+
+func (bs *BaseServer) processRpcRequest(data []byte,connTag string,wrResponse writeResponse) error{
+	bCompress := (data[0]>>7) > 0
+	processor := GetProcessor(data[0]&0x7f)
+	if processor == nil {
+		return errors.New("cannot find processor")
+	}
+
+	//解析head
+	var compressBuff []byte
+	byteData := data[1:]
+	if bCompress == true {
+		var unCompressErr error
+
+		compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
+		if unCompressErr!= nil {
+			return errors.New("UncompressBlock failed")
+		}
+
+		byteData = compressBuff
+	}
+
+	req := MakeRpcRequest(processor, 0, 0, "", false, nil)
+	err := processor.Unmarshal(byteData, req.RpcRequestData)
+	if cap(compressBuff) > 0 {
+		compressor.UnCompressBufferCollection(compressBuff)
+	}
+
+	if err != nil {
+		if req.RpcRequestData.GetSeq() > 0 {
+			rpcError := RpcError(err.Error())
+			if req.RpcRequestData.IsNoReply() == false {
+				wrResponse(processor,connTag, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
+			}
+		}
+
+		ReleaseRpcRequest(req)
+		return err
+	}
+
+	//交给程序处理
+	serviceMethod := strings.Split(req.RpcRequestData.GetServiceMethod(), ".")
+	if len(serviceMethod) < 1 {
+		rpcError := RpcError("rpc request req.ServiceMethod is error")
+		if req.RpcRequestData.IsNoReply() == false {
+			wrResponse(processor,connTag, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
+		}
+		ReleaseRpcRequest(req)
+		log.Error("rpc request req.ServiceMethod is error")
+		return nil
+	}
+
+	rpcHandler := bs.rpcHandleFinder.FindRpcHandler(serviceMethod[0])
+	if rpcHandler == nil {
+		rpcError := RpcError(fmt.Sprintf("service method %s not config!", req.RpcRequestData.GetServiceMethod()))
+		if req.RpcRequestData.IsNoReply() == false {
+			wrResponse(processor,connTag, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
+		}
+		log.Error("serviceMethod not config",log.String("serviceMethod",req.RpcRequestData.GetServiceMethod()))
+		ReleaseRpcRequest(req)
+		return nil
+	}
+
+	if req.RpcRequestData.IsNoReply() == false {
+		req.requestHandle = func(Returns interface{}, Err RpcError) {
+			wrResponse(processor,connTag, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), Returns, Err)
+			ReleaseRpcRequest(req)
+		}
+	}
+
+	req.inParam, err = rpcHandler.UnmarshalInParam(req.rpcProcessor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetRpcMethodId(), req.RpcRequestData.GetInParam())
+	if err != nil {
+		rErr := "Call Rpc " + req.RpcRequestData.GetServiceMethod() + " Param error " + err.Error()
+		log.Error("call rpc param error",log.String("serviceMethod",req.RpcRequestData.GetServiceMethod()),log.ErrorAttr("error",err))
+		if req.requestHandle != nil {
+			req.requestHandle(nil, RpcError(rErr))
+		} else {
+			ReleaseRpcRequest(req)
+		}
+
+		return nil
+	}
+
+	err = rpcHandler.PushRpcRequest(req)
+	if err != nil {
+		rpcError := RpcError(err.Error())
+
+		if req.RpcRequestData.IsNoReply() {
+			wrResponse(processor, connTag,req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
+		}
+
+		ReleaseRpcRequest(req)
+	}
+
+	return nil
+}
--- a/rpc/messagequeue.pb.go
+++ b/rpc/messagequeue.pb.go
--- a/rpc/natsclient.go
+++ b/rpc/natsclient.go
@@ -0,0 +1,90 @@
+package rpc
+import (
+	"github.com/duanhf2012/origin/v2/network"
+	"reflect"
+	"time"
+	"github.com/nats-io/nats.go"
+	"github.com/duanhf2012/origin/v2/log"
+)
+
+//跨结点连接的Client
+type NatsClient struct {
+	localNodeId string
+	notifyEventFun NotifyEventFun
+	
+	natsConn *nats.Conn
+	client *Client
+}
+
+func (nc *NatsClient) Start(natsConn *nats.Conn) error{
+	nc.natsConn = natsConn
+	_,err := nc.natsConn.QueueSubscribe("oc."+nc.localNodeId, "oc",nc.onSubscribe)
+
+	return err
+}
+
+func (nc *NatsClient) onSubscribe(msg *nats.Msg){
+	//处理消息
+	nc.client.processRpcResponse(msg.Data)
+}
+
+func (nc *NatsClient) SetConn(conn *network.TCPConn){
+}
+
+func (nc *NatsClient) Close(waitDone bool){
+}
+
+func (nc *NatsClient) Run(){
+}
+
+func (nc *NatsClient)  OnClose(){
+}
+
+func (rc *NatsClient) Bind(server IServer){
+	s := server.(*NatsServer)
+	rc.natsConn = s.natsConn
+}
+
+func (rc *NatsClient) Go(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+	_, processor := GetProcessorType(args)
+	InParam, err := processor.Marshal(args)
+	if err != nil {
+		log.Error("Marshal is fail",log.ErrorAttr("error",err))
+		call := MakeCall()
+		call.DoError(err)
+		return call
+	}
+
+	return rc.client.rawGo(nodeId,rc,timeout,rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
+}
+
+func (rc *NatsClient) RawGo(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
+	return rc.client.rawGo(nodeId,rc,timeout,rpcHandler,processor, noReply, rpcMethodId, serviceMethod, rawArgs, reply)
+}
+
+func (rc *NatsClient) AsyncCall(nodeId string,timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error) {
+	cancelRpc,err := rc.client.asyncCall(nodeId,rc,timeout,rpcHandler, serviceMethod, callback, args, replyParam,cancelable)
+	if err != nil {
+		callback.Call([]reflect.Value{reflect.ValueOf(replyParam), reflect.ValueOf(err)})
+	}
+
+	return cancelRpc,nil
+}
+
+func (rc *NatsClient) WriteMsg (nodeId string,args ...[]byte) error{
+	buff := make([]byte,0,4096)
+	for _,ar := range args {
+		buff = append(buff,ar...)
+	}
+
+	var msg nats.Msg
+	msg.Subject = "os."+nodeId
+	msg.Data = buff
+	msg.Header = nats.Header{}
+	msg.Header.Set("fnode",rc.localNodeId)
+	return rc.natsConn.PublishMsg(&msg)
+}
+
+func (rc *NatsClient) IsConnected() bool{
+	return rc.natsConn!=nil && rc.natsConn.Status() == nats.CONNECTED
+}
--- a/rpc/natsserver.go
+++ b/rpc/natsserver.go
@@ -0,0 +1,127 @@
+package rpc
+
+import (
+	"github.com/nats-io/nats.go"
+	"github.com/duanhf2012/origin/v2/log"
+	"time"
+)
+
+type NatsServer struct {
+	BaseServer
+	natsUrl string
+	
+	natsConn *nats.Conn
+	NoRandomize bool
+
+	nodeSubTopic string
+	compressBytesLen int
+	notifyEventFun NotifyEventFun
+}
+
+const reconnectWait = 3*time.Second
+func (ns *NatsServer) Start() error{
+	var err error
+	var options []nats.Option
+
+	options = append(options,nats.DisconnectErrHandler(func(nc *nats.Conn, err error) {
+		log.Error("nats is disconnected",log.String("connUrl",nc.ConnectedUrl()))
+		ns.notifyEventFun(&NatsConnEvent{IsConnect:false})
+	}))
+
+	options = append(options,nats.ConnectHandler(func(nc *nats.Conn) {
+		log.Info("nats is connected",log.String("connUrl",nc.ConnectedUrl()))
+		ns.notifyEventFun(&NatsConnEvent{IsConnect:true})
+		//log.Error("nats is connect",log.String("connUrl",nc.ConnectedUrl()))
+	}))
+
+	options = append(options,nats.ReconnectHandler(func(nc *nats.Conn) {
+		ns.notifyEventFun(&NatsConnEvent{IsConnect:true})
+		log.Info("nats is reconnected",log.String("connUrl",nc.ConnectedUrl()))
+	}))
+
+	options = append(options,nats.MaxReconnects(-1))
+	options = append(options,nats.ReconnectWait(reconnectWait))
+
+	if ns.NoRandomize {
+		options = append(options,nats.DontRandomize())
+	}
+
+	ns.natsConn,err = nats.Connect(ns.natsUrl,options...)
+	if err != nil {
+		log.Error("Connect to nats fail",log.String("natsUrl",ns.natsUrl),log.ErrorAttr("err",err))
+		return err
+	}
+
+	//开始订阅
+	_,err = ns.natsConn.QueueSubscribe(ns.nodeSubTopic,"os", func(msg *nats.Msg) {
+		ns.processRpcRequest(msg.Data,msg.Header.Get("fnode"),ns.WriteResponse)
+	})
+
+	return err
+}
+
+func (ns *NatsServer) WriteResponse(processor IRpcProcessor, nodeId string,serviceMethod string, seq uint64, reply interface{}, rpcError RpcError){
+	var mReply []byte
+	var err error
+
+	if reply != nil {
+		mReply, err = processor.Marshal(reply)
+		if err != nil {
+			rpcError = ConvertError(err)
+		}
+	}
+
+	var rpcResponse RpcResponse
+	rpcResponse.RpcResponseData = processor.MakeRpcResponse(seq, rpcError, mReply)
+	bytes, err := processor.Marshal(rpcResponse.RpcResponseData)
+	defer processor.ReleaseRpcResponse(rpcResponse.RpcResponseData)
+
+	if err != nil {
+		log.Error("mashal RpcResponseData failed",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",err))
+		return
+	}
+
+	var compressBuff[]byte
+	bCompress := uint8(0)
+	if ns.compressBytesLen >0 && len(bytes) >= ns.compressBytesLen {
+		compressBuff,err = compressor.CompressBlock(bytes)
+		if err != nil {
+			log.Error("CompressBlock failed",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",err))
+			return
+		}
+		if len(compressBuff) < len(bytes) {
+			bytes = compressBuff
+			bCompress = 1<<7
+		}
+	}
+
+	sendData := make([]byte,0,4096)
+	byteTypeAndCompress := []byte{uint8(processor.GetProcessorType())|bCompress}
+	sendData = append(sendData,byteTypeAndCompress...)
+	sendData = append(sendData,bytes...)
+	err = ns.natsConn.PublishMsg(&nats.Msg{Subject: "oc."+nodeId, Data: sendData})
+
+	if cap(compressBuff) >0 {
+		compressor.CompressBufferCollection(compressBuff)
+	}
+
+	if err != nil {
+		log.Error("WriteMsg error,Rpc return is fail",log.String("nodeId",nodeId),log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",err))
+	}
+}
+
+func (ns *NatsServer) Stop(){
+	if ns.natsConn != nil {
+		ns.natsConn.Close()
+	}
+}
+
+func (ns *NatsServer) initServer(natsUrl string, noRandomize bool,localNodeId string,compressBytesLen int,rpcHandleFinder RpcHandleFinder,notifyEventFun NotifyEventFun){
+	ns.natsUrl = natsUrl
+	ns.NoRandomize = noRandomize
+	ns.localNodeId = localNodeId
+	ns.compressBytesLen = compressBytesLen
+	ns.notifyEventFun = notifyEventFun
+	ns.initBaseServer(compressBytesLen,rpcHandleFinder)
+	ns.nodeSubTopic = "os."+localNodeId //服务器
+}
--- a/rpc/origindiscover.pb.go
+++ b/rpc/origindiscover.pb.go
@@ -0,0 +1,662 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.31.0
+// 	protoc        v4.24.0
+// source: rpcproto/origindiscover.proto
+
+package rpc
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type NodeInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeId            string   `protobuf:"bytes,1,opt,name=NodeId,proto3" json:"NodeId,omitempty"`
+	ListenAddr        string   `protobuf:"bytes,2,opt,name=ListenAddr,proto3" json:"ListenAddr,omitempty"`
+	MaxRpcParamLen    uint32   `protobuf:"varint,3,opt,name=MaxRpcParamLen,proto3" json:"MaxRpcParamLen,omitempty"`
+	Private           bool     `protobuf:"varint,4,opt,name=Private,proto3" json:"Private,omitempty"`
+	Retire            bool     `protobuf:"varint,5,opt,name=Retire,proto3" json:"Retire,omitempty"`
+	PublicServiceList []string `protobuf:"bytes,6,rep,name=PublicServiceList,proto3" json:"PublicServiceList,omitempty"`
+}
+
+func (x *NodeInfo) Reset() {
+	*x = NodeInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *NodeInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*NodeInfo) ProtoMessage() {}
+
+func (x *NodeInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[0]
+	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 NodeInfo.ProtoReflect.Descriptor instead.
+func (*NodeInfo) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *NodeInfo) GetNodeId() string {
+	if x != nil {
+		return x.NodeId
+	}
+	return ""
+}
+
+func (x *NodeInfo) GetListenAddr() string {
+	if x != nil {
+		return x.ListenAddr
+	}
+	return ""
+}
+
+func (x *NodeInfo) GetMaxRpcParamLen() uint32 {
+	if x != nil {
+		return x.MaxRpcParamLen
+	}
+	return 0
+}
+
+func (x *NodeInfo) GetPrivate() bool {
+	if x != nil {
+		return x.Private
+	}
+	return false
+}
+
+func (x *NodeInfo) GetRetire() bool {
+	if x != nil {
+		return x.Retire
+	}
+	return false
+}
+
+func (x *NodeInfo) GetPublicServiceList() []string {
+	if x != nil {
+		return x.PublicServiceList
+	}
+	return nil
+}
+
+// Client->Master
+type RegServiceDiscoverReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeInfo *NodeInfo `protobuf:"bytes,1,opt,name=nodeInfo,proto3" json:"nodeInfo,omitempty"`
+}
+
+func (x *RegServiceDiscoverReq) Reset() {
+	*x = RegServiceDiscoverReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *RegServiceDiscoverReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*RegServiceDiscoverReq) ProtoMessage() {}
+
+func (x *RegServiceDiscoverReq) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[1]
+	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 RegServiceDiscoverReq.ProtoReflect.Descriptor instead.
+func (*RegServiceDiscoverReq) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *RegServiceDiscoverReq) GetNodeInfo() *NodeInfo {
+	if x != nil {
+		return x.NodeInfo
+	}
+	return nil
+}
+
+// Master->Client
+type SubscribeDiscoverNotify struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MasterNodeId string      `protobuf:"bytes,1,opt,name=MasterNodeId,proto3" json:"MasterNodeId,omitempty"`
+	IsFull       bool        `protobuf:"varint,2,opt,name=IsFull,proto3" json:"IsFull,omitempty"`
+	DelNodeId    string      `protobuf:"bytes,3,opt,name=DelNodeId,proto3" json:"DelNodeId,omitempty"`
+	NodeInfo     []*NodeInfo `protobuf:"bytes,4,rep,name=nodeInfo,proto3" json:"nodeInfo,omitempty"`
+}
+
+func (x *SubscribeDiscoverNotify) Reset() {
+	*x = SubscribeDiscoverNotify{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SubscribeDiscoverNotify) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SubscribeDiscoverNotify) ProtoMessage() {}
+
+func (x *SubscribeDiscoverNotify) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[2]
+	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 SubscribeDiscoverNotify.ProtoReflect.Descriptor instead.
+func (*SubscribeDiscoverNotify) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *SubscribeDiscoverNotify) GetMasterNodeId() string {
+	if x != nil {
+		return x.MasterNodeId
+	}
+	return ""
+}
+
+func (x *SubscribeDiscoverNotify) GetIsFull() bool {
+	if x != nil {
+		return x.IsFull
+	}
+	return false
+}
+
+func (x *SubscribeDiscoverNotify) GetDelNodeId() string {
+	if x != nil {
+		return x.DelNodeId
+	}
+	return ""
+}
+
+func (x *SubscribeDiscoverNotify) GetNodeInfo() []*NodeInfo {
+	if x != nil {
+		return x.NodeInfo
+	}
+	return nil
+}
+
+// Client->Master
+type NodeRetireReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeInfo *NodeInfo `protobuf:"bytes,1,opt,name=nodeInfo,proto3" json:"nodeInfo,omitempty"`
+}
+
+func (x *NodeRetireReq) Reset() {
+	*x = NodeRetireReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *NodeRetireReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*NodeRetireReq) ProtoMessage() {}
+
+func (x *NodeRetireReq) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[3]
+	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 NodeRetireReq.ProtoReflect.Descriptor instead.
+func (*NodeRetireReq) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *NodeRetireReq) GetNodeInfo() *NodeInfo {
+	if x != nil {
+		return x.NodeInfo
+	}
+	return nil
+}
+
+// Master->Client
+type Empty struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *Empty) Reset() {
+	*x = Empty{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Empty) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Empty) ProtoMessage() {}
+
+func (x *Empty) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[4]
+	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 Empty.ProtoReflect.Descriptor instead.
+func (*Empty) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{4}
+}
+
+// Client->Master
+type Ping struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeId string `protobuf:"bytes,1,opt,name=NodeId,proto3" json:"NodeId,omitempty"`
+}
+
+func (x *Ping) Reset() {
+	*x = Ping{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Ping) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Ping) ProtoMessage() {}
+
+func (x *Ping) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[5]
+	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 Ping.ProtoReflect.Descriptor instead.
+func (*Ping) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *Ping) GetNodeId() string {
+	if x != nil {
+		return x.NodeId
+	}
+	return ""
+}
+
+// Master->Client
+type Pong struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
+}
+
+func (x *Pong) Reset() {
+	*x = Pong{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Pong) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Pong) ProtoMessage() {}
+
+func (x *Pong) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[6]
+	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 Pong.ProtoReflect.Descriptor instead.
+func (*Pong) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *Pong) GetOk() bool {
+	if x != nil {
+		return x.Ok
+	}
+	return false
+}
+
+type UnRegServiceDiscoverReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeId string `protobuf:"bytes,1,opt,name=NodeId,proto3" json:"NodeId,omitempty"`
+}
+
+func (x *UnRegServiceDiscoverReq) Reset() {
+	*x = UnRegServiceDiscoverReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_rpcproto_origindiscover_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UnRegServiceDiscoverReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UnRegServiceDiscoverReq) ProtoMessage() {}
+
+func (x *UnRegServiceDiscoverReq) ProtoReflect() protoreflect.Message {
+	mi := &file_rpcproto_origindiscover_proto_msgTypes[7]
+	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 UnRegServiceDiscoverReq.ProtoReflect.Descriptor instead.
+func (*UnRegServiceDiscoverReq) Descriptor() ([]byte, []int) {
+	return file_rpcproto_origindiscover_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *UnRegServiceDiscoverReq) GetNodeId() string {
+	if x != nil {
+		return x.NodeId
+	}
+	return ""
+}
+
+var File_rpcproto_origindiscover_proto protoreflect.FileDescriptor
+
+var file_rpcproto_origindiscover_proto_rawDesc = []byte{
+	0x0a, 0x1d, 0x72, 0x70, 0x63, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6f, 0x72, 0x69, 0x67, 0x69,
+	0x6e, 0x64, 0x69, 0x73, 0x63, 0x6f, 0x76, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
+	0x03, 0x72, 0x70, 0x63, 0x22, 0xca, 0x01, 0x0a, 0x08, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66,
+	0x6f, 0x12, 0x16, 0x0a, 0x06, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x09, 0x52, 0x06, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x12, 0x1e, 0x0a, 0x0a, 0x4c, 0x69, 0x73,
+	0x74, 0x65, 0x6e, 0x41, 0x64, 0x64, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x4c,
+	0x69, 0x73, 0x74, 0x65, 0x6e, 0x41, 0x64, 0x64, 0x72, 0x12, 0x26, 0x0a, 0x0e, 0x4d, 0x61, 0x78,
+	0x52, 0x70, 0x63, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x4c, 0x65, 0x6e, 0x18, 0x03, 0x20, 0x01, 0x28,
+	0x0d, 0x52, 0x0e, 0x4d, 0x61, 0x78, 0x52, 0x70, 0x63, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x4c, 0x65,
+	0x6e, 0x12, 0x18, 0x0a, 0x07, 0x50, 0x72, 0x69, 0x76, 0x61, 0x74, 0x65, 0x18, 0x04, 0x20, 0x01,
+	0x28, 0x08, 0x52, 0x07, 0x50, 0x72, 0x69, 0x76, 0x61, 0x74, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x52,
+	0x65, 0x74, 0x69, 0x72, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x52, 0x65, 0x74,
+	0x69, 0x72, 0x65, 0x12, 0x2c, 0x0a, 0x11, 0x50, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x53, 0x65, 0x72,
+	0x76, 0x69, 0x63, 0x65, 0x4c, 0x69, 0x73, 0x74, 0x18, 0x06, 0x20, 0x03, 0x28, 0x09, 0x52, 0x11,
+	0x50, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4c, 0x69, 0x73,
+	0x74, 0x22, 0x42, 0x0a, 0x15, 0x52, 0x65, 0x67, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x44,
+	0x69, 0x73, 0x63, 0x6f, 0x76, 0x65, 0x72, 0x52, 0x65, 0x71, 0x12, 0x29, 0x0a, 0x08, 0x6e, 0x6f,
+	0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0d, 0x2e, 0x72,
+	0x70, 0x63, 0x2e, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x08, 0x6e, 0x6f, 0x64,
+	0x65, 0x49, 0x6e, 0x66, 0x6f, 0x22, 0x9e, 0x01, 0x0a, 0x17, 0x53, 0x75, 0x62, 0x73, 0x63, 0x72,
+	0x69, 0x62, 0x65, 0x44, 0x69, 0x73, 0x63, 0x6f, 0x76, 0x65, 0x72, 0x4e, 0x6f, 0x74, 0x69, 0x66,
+	0x79, 0x12, 0x22, 0x0a, 0x0c, 0x4d, 0x61, 0x73, 0x74, 0x65, 0x72, 0x4e, 0x6f, 0x64, 0x65, 0x49,
+	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x4d, 0x61, 0x73, 0x74, 0x65, 0x72, 0x4e,
+	0x6f, 0x64, 0x65, 0x49, 0x64, 0x12, 0x16, 0x0a, 0x06, 0x49, 0x73, 0x46, 0x75, 0x6c, 0x6c, 0x18,
+	0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x49, 0x73, 0x46, 0x75, 0x6c, 0x6c, 0x12, 0x1c, 0x0a,
+	0x09, 0x44, 0x65, 0x6c, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x09, 0x44, 0x65, 0x6c, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x12, 0x29, 0x0a, 0x08, 0x6e,
+	0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0d, 0x2e,
+	0x72, 0x70, 0x63, 0x2e, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x08, 0x6e, 0x6f,
+	0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x22, 0x3a, 0x0a, 0x0d, 0x4e, 0x6f, 0x64, 0x65, 0x52, 0x65,
+	0x74, 0x69, 0x72, 0x65, 0x52, 0x65, 0x71, 0x12, 0x29, 0x0a, 0x08, 0x6e, 0x6f, 0x64, 0x65, 0x49,
+	0x6e, 0x66, 0x6f, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0d, 0x2e, 0x72, 0x70, 0x63, 0x2e,
+	0x4e, 0x6f, 0x64, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x08, 0x6e, 0x6f, 0x64, 0x65, 0x49, 0x6e,
+	0x66, 0x6f, 0x22, 0x07, 0x0a, 0x05, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x22, 0x1e, 0x0a, 0x04, 0x50,
+	0x69, 0x6e, 0x67, 0x12, 0x16, 0x0a, 0x06, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x18, 0x01, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x06, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x22, 0x16, 0x0a, 0x04, 0x50,
+	0x6f, 0x6e, 0x67, 0x12, 0x0e, 0x0a, 0x02, 0x6f, 0x6b, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x52,
+	0x02, 0x6f, 0x6b, 0x22, 0x31, 0x0a, 0x17, 0x55, 0x6e, 0x52, 0x65, 0x67, 0x53, 0x65, 0x72, 0x76,
+	0x69, 0x63, 0x65, 0x44, 0x69, 0x73, 0x63, 0x6f, 0x76, 0x65, 0x72, 0x52, 0x65, 0x71, 0x12, 0x16,
+	0x0a, 0x06, 0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06,
+	0x4e, 0x6f, 0x64, 0x65, 0x49, 0x64, 0x42, 0x07, 0x5a, 0x05, 0x2e, 0x3b, 0x72, 0x70, 0x63, 0x62,
+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_rpcproto_origindiscover_proto_rawDescOnce sync.Once
+	file_rpcproto_origindiscover_proto_rawDescData = file_rpcproto_origindiscover_proto_rawDesc
+)
+
+func file_rpcproto_origindiscover_proto_rawDescGZIP() []byte {
+	file_rpcproto_origindiscover_proto_rawDescOnce.Do(func() {
+		file_rpcproto_origindiscover_proto_rawDescData = protoimpl.X.CompressGZIP(file_rpcproto_origindiscover_proto_rawDescData)
+	})
+	return file_rpcproto_origindiscover_proto_rawDescData
+}
+
+var file_rpcproto_origindiscover_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
+var file_rpcproto_origindiscover_proto_goTypes = []interface{}{
+	(*NodeInfo)(nil),                // 0: rpc.NodeInfo
+	(*RegServiceDiscoverReq)(nil),   // 1: rpc.RegServiceDiscoverReq
+	(*SubscribeDiscoverNotify)(nil), // 2: rpc.SubscribeDiscoverNotify
+	(*NodeRetireReq)(nil),           // 3: rpc.NodeRetireReq
+	(*Empty)(nil),                   // 4: rpc.Empty
+	(*Ping)(nil),                    // 5: rpc.Ping
+	(*Pong)(nil),                    // 6: rpc.Pong
+	(*UnRegServiceDiscoverReq)(nil), // 7: rpc.UnRegServiceDiscoverReq
+}
+var file_rpcproto_origindiscover_proto_depIdxs = []int32{
+	0, // 0: rpc.RegServiceDiscoverReq.nodeInfo:type_name -> rpc.NodeInfo
+	0, // 1: rpc.SubscribeDiscoverNotify.nodeInfo:type_name -> rpc.NodeInfo
+	0, // 2: rpc.NodeRetireReq.nodeInfo:type_name -> rpc.NodeInfo
+	3, // [3:3] is the sub-list for method output_type
+	3, // [3:3] is the sub-list for method input_type
+	3, // [3:3] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for extension extendee
+	0, // [0:3] is the sub-list for field type_name
+}
+
+func init() { file_rpcproto_origindiscover_proto_init() }
+func file_rpcproto_origindiscover_proto_init() {
+	if File_rpcproto_origindiscover_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_rpcproto_origindiscover_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*NodeInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RegServiceDiscoverReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SubscribeDiscoverNotify); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*NodeRetireReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Empty); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Ping); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Pong); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_rpcproto_origindiscover_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UnRegServiceDiscoverReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_rpcproto_origindiscover_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   8,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_rpcproto_origindiscover_proto_goTypes,
+		DependencyIndexes: file_rpcproto_origindiscover_proto_depIdxs,
+		MessageInfos:      file_rpcproto_origindiscover_proto_msgTypes,
+	}.Build()
+	File_rpcproto_origindiscover_proto = out.File
+	file_rpcproto_origindiscover_proto_rawDesc = nil
+	file_rpcproto_origindiscover_proto_goTypes = nil
+	file_rpcproto_origindiscover_proto_depIdxs = nil
+}
--- a/rpc/origindiscover.proto
+++ b/rpc/origindiscover.proto
@@ -0,0 +1,49 @@
+syntax = "proto3";
+package rpc;
+option go_package = ".;rpc";
+
+message NodeInfo{
+    string NodeId = 1;
+    string ListenAddr  = 2;
+    uint32 MaxRpcParamLen = 3;
+    bool Private = 4;
+	bool Retire = 5;
+    repeated string PublicServiceList = 6;
+}
+
+//Client->Master
+message RegServiceDiscoverReq{
+    NodeInfo nodeInfo = 1;
+}
+
+//Master->Client
+message SubscribeDiscoverNotify{
+    string MasterNodeId = 1;
+    bool IsFull = 2;
+    string DelNodeId    = 3;
+    repeated NodeInfo nodeInfo = 4;
+}
+
+
+//Client->Master
+message NodeRetireReq{
+    NodeInfo nodeInfo = 1;
+}
+
+//Master->Client
+message Empty{
+}
+
+//Client->Master
+message Ping{
+    string NodeId = 1;
+}
+
+//Master->Client
+message Pong{
+    bool ok = 1;
+}
+
+message UnRegServiceDiscoverReq{
+    string NodeId = 1;
+}
--- a/rpc/pbprocessor.go
+++ b/rpc/pbprocessor.go
@@ -0,0 +1,106 @@
+package rpc
+
+import (
+	"github.com/duanhf2012/origin/v2/util/sync"
+	"google.golang.org/protobuf/proto"
+	"fmt"
+)
+
+type PBProcessor struct {
+}
+
+var rpcPbResponseDataPool =sync.NewPool(make(chan interface{},10240), func()interface{}{
+	return &PBRpcResponseData{}
+})
+
+var rpcPbRequestDataPool =sync.NewPool(make(chan interface{},10240), func()interface{}{
+	return &PBRpcRequestData{}
+})
+
+func (slf *PBRpcRequestData) MakeRequest(seq uint64,rpcMethodId uint32,serviceMethod string,noReply bool,inParam []byte) *PBRpcRequestData{
+	slf.Seq = seq
+	slf.RpcMethodId = rpcMethodId
+	slf.ServiceMethod = serviceMethod
+	slf.NoReply = noReply
+	slf.InParam = inParam
+
+	return slf
+}
+
+
+func (slf *PBRpcResponseData) MakeRespone(seq uint64,err RpcError,reply []byte) *PBRpcResponseData{
+	slf.Seq = seq
+	slf.Error = err.Error()
+	slf.Reply = reply
+
+	return slf
+}
+
+func (slf *PBProcessor) Marshal(v interface{}) ([]byte, error){
+	return proto.Marshal(v.(proto.Message))
+}
+
+func (slf *PBProcessor) Unmarshal(data []byte, msg interface{}) error{
+	protoMsg,ok := msg.(proto.Message)
+	if ok == false {
+		return fmt.Errorf("%+v is not of proto.Message type",msg)
+	}
+	return proto.Unmarshal(data, protoMsg)
+}
+
+func (slf *PBProcessor) MakeRpcRequest(seq uint64,rpcMethodId uint32,serviceMethod string,noReply bool,inParam []byte) IRpcRequestData{
+	pGogoPbRpcRequestData := rpcPbRequestDataPool.Get().(*PBRpcRequestData)
+	pGogoPbRpcRequestData.MakeRequest(seq,rpcMethodId,serviceMethod,noReply,inParam)
+	return pGogoPbRpcRequestData
+}
+
+func (slf *PBProcessor) MakeRpcResponse(seq uint64,err RpcError,reply []byte) IRpcResponseData {
+	pPBRpcResponseData := rpcPbResponseDataPool.Get().(*PBRpcResponseData)
+	pPBRpcResponseData.MakeRespone(seq,err,reply)
+	return pPBRpcResponseData
+}
+
+func (slf *PBProcessor) ReleaseRpcRequest(rpcRequestData IRpcRequestData){
+	rpcPbRequestDataPool.Put(rpcRequestData)
+}
+
+func (slf *PBProcessor) ReleaseRpcResponse(rpcResponseData IRpcResponseData){
+	rpcPbResponseDataPool.Put(rpcResponseData)
+}
+
+func (slf *PBProcessor) IsParse(param interface{}) bool {
+	_,ok := param.(proto.Message)
+	return ok
+}
+
+func (slf *PBProcessor)	GetProcessorType() RpcProcessorType{
+	return RpcProcessorPB
+}
+
+func (slf *PBProcessor) Clone(src interface{}) (interface{},error){
+	srcMsg,ok := src.(proto.Message)
+	if ok == false {
+		return nil,fmt.Errorf("param is not of proto.message type")
+	}
+
+	return proto.Clone(srcMsg),nil
+}
+
+func (slf *PBRpcRequestData) IsNoReply() bool{
+	return slf.GetNoReply()
+}
+
+func (slf *PBRpcResponseData)		GetErr() *RpcError {
+	if slf.GetError() == "" {
+		return nil
+	}
+
+	err := RpcError(slf.GetError())
+	return &err
+}
+
+
+
+
+
+
--- a/rpc/protorpc.pb.go
+++ b/rpc/protorpc.pb.go
@@ -0,0 +1,263 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.31.0
+// 	protoc        v3.11.4
+// source: test/rpc/protorpc.proto
+
+package rpc
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type PBRpcRequestData struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Seq           uint64 `protobuf:"varint,1,opt,name=Seq,proto3" json:"Seq,omitempty"`
+	RpcMethodId   uint32 `protobuf:"varint,2,opt,name=RpcMethodId,proto3" json:"RpcMethodId,omitempty"`
+	ServiceMethod string `protobuf:"bytes,3,opt,name=ServiceMethod,proto3" json:"ServiceMethod,omitempty"`
+	NoReply       bool   `protobuf:"varint,4,opt,name=NoReply,proto3" json:"NoReply,omitempty"`
+	InParam       []byte `protobuf:"bytes,5,opt,name=InParam,proto3" json:"InParam,omitempty"`
+}
+
+func (x *PBRpcRequestData) Reset() {
+	*x = PBRpcRequestData{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_test_rpc_protorpc_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PBRpcRequestData) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PBRpcRequestData) ProtoMessage() {}
+
+func (x *PBRpcRequestData) ProtoReflect() protoreflect.Message {
+	mi := &file_test_rpc_protorpc_proto_msgTypes[0]
+	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 PBRpcRequestData.ProtoReflect.Descriptor instead.
+func (*PBRpcRequestData) Descriptor() ([]byte, []int) {
+	return file_test_rpc_protorpc_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *PBRpcRequestData) GetSeq() uint64 {
+	if x != nil {
+		return x.Seq
+	}
+	return 0
+}
+
+func (x *PBRpcRequestData) GetRpcMethodId() uint32 {
+	if x != nil {
+		return x.RpcMethodId
+	}
+	return 0
+}
+
+func (x *PBRpcRequestData) GetServiceMethod() string {
+	if x != nil {
+		return x.ServiceMethod
+	}
+	return ""
+}
+
+func (x *PBRpcRequestData) GetNoReply() bool {
+	if x != nil {
+		return x.NoReply
+	}
+	return false
+}
+
+func (x *PBRpcRequestData) GetInParam() []byte {
+	if x != nil {
+		return x.InParam
+	}
+	return nil
+}
+
+type PBRpcResponseData struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Seq   uint64 `protobuf:"varint,1,opt,name=Seq,proto3" json:"Seq,omitempty"`
+	Error string `protobuf:"bytes,2,opt,name=Error,proto3" json:"Error,omitempty"`
+	Reply []byte `protobuf:"bytes,3,opt,name=Reply,proto3" json:"Reply,omitempty"`
+}
+
+func (x *PBRpcResponseData) Reset() {
+	*x = PBRpcResponseData{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_test_rpc_protorpc_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PBRpcResponseData) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PBRpcResponseData) ProtoMessage() {}
+
+func (x *PBRpcResponseData) ProtoReflect() protoreflect.Message {
+	mi := &file_test_rpc_protorpc_proto_msgTypes[1]
+	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 PBRpcResponseData.ProtoReflect.Descriptor instead.
+func (*PBRpcResponseData) Descriptor() ([]byte, []int) {
+	return file_test_rpc_protorpc_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *PBRpcResponseData) GetSeq() uint64 {
+	if x != nil {
+		return x.Seq
+	}
+	return 0
+}
+
+func (x *PBRpcResponseData) GetError() string {
+	if x != nil {
+		return x.Error
+	}
+	return ""
+}
+
+func (x *PBRpcResponseData) GetReply() []byte {
+	if x != nil {
+		return x.Reply
+	}
+	return nil
+}
+
+var File_test_rpc_protorpc_proto protoreflect.FileDescriptor
+
+var file_test_rpc_protorpc_proto_rawDesc = []byte{
+	0x0a, 0x17, 0x74, 0x65, 0x73, 0x74, 0x2f, 0x72, 0x70, 0x63, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x72, 0x70, 0x63, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x03, 0x72, 0x70, 0x63, 0x22, 0xa0,
+	0x01, 0x0a, 0x10, 0x50, 0x42, 0x52, 0x70, 0x63, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x44,
+	0x61, 0x74, 0x61, 0x12, 0x10, 0x0a, 0x03, 0x53, 0x65, 0x71, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04,
+	0x52, 0x03, 0x53, 0x65, 0x71, 0x12, 0x20, 0x0a, 0x0b, 0x52, 0x70, 0x63, 0x4d, 0x65, 0x74, 0x68,
+	0x6f, 0x64, 0x49, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x0b, 0x52, 0x70, 0x63, 0x4d,
+	0x65, 0x74, 0x68, 0x6f, 0x64, 0x49, 0x64, 0x12, 0x24, 0x0a, 0x0d, 0x53, 0x65, 0x72, 0x76, 0x69,
+	0x63, 0x65, 0x4d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0d,
+	0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x12, 0x18, 0x0a,
+	0x07, 0x4e, 0x6f, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07,
+	0x4e, 0x6f, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x18, 0x0a, 0x07, 0x49, 0x6e, 0x50, 0x61, 0x72,
+	0x61, 0x6d, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x07, 0x49, 0x6e, 0x50, 0x61, 0x72, 0x61,
+	0x6d, 0x22, 0x51, 0x0a, 0x11, 0x50, 0x42, 0x52, 0x70, 0x63, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
+	0x73, 0x65, 0x44, 0x61, 0x74, 0x61, 0x12, 0x10, 0x0a, 0x03, 0x53, 0x65, 0x71, 0x18, 0x01, 0x20,
+	0x01, 0x28, 0x04, 0x52, 0x03, 0x53, 0x65, 0x71, 0x12, 0x14, 0x0a, 0x05, 0x45, 0x72, 0x72, 0x6f,
+	0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x12, 0x14,
+	0x0a, 0x05, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x05, 0x52,
+	0x65, 0x70, 0x6c, 0x79, 0x42, 0x07, 0x5a, 0x05, 0x2e, 0x3b, 0x72, 0x70, 0x63, 0x62, 0x06, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_test_rpc_protorpc_proto_rawDescOnce sync.Once
+	file_test_rpc_protorpc_proto_rawDescData = file_test_rpc_protorpc_proto_rawDesc
+)
+
+func file_test_rpc_protorpc_proto_rawDescGZIP() []byte {
+	file_test_rpc_protorpc_proto_rawDescOnce.Do(func() {
+		file_test_rpc_protorpc_proto_rawDescData = protoimpl.X.CompressGZIP(file_test_rpc_protorpc_proto_rawDescData)
+	})
+	return file_test_rpc_protorpc_proto_rawDescData
+}
+
+var file_test_rpc_protorpc_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_test_rpc_protorpc_proto_goTypes = []interface{}{
+	(*PBRpcRequestData)(nil),  // 0: rpc.PBRpcRequestData
+	(*PBRpcResponseData)(nil), // 1: rpc.PBRpcResponseData
+}
+var file_test_rpc_protorpc_proto_depIdxs = []int32{
+	0, // [0:0] is the sub-list for method output_type
+	0, // [0:0] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_test_rpc_protorpc_proto_init() }
+func file_test_rpc_protorpc_proto_init() {
+	if File_test_rpc_protorpc_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_test_rpc_protorpc_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*PBRpcRequestData); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_test_rpc_protorpc_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*PBRpcResponseData); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_test_rpc_protorpc_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_test_rpc_protorpc_proto_goTypes,
+		DependencyIndexes: file_test_rpc_protorpc_proto_depIdxs,
+		MessageInfos:      file_test_rpc_protorpc_proto_msgTypes,
+	}.Build()
+	File_test_rpc_protorpc_proto = out.File
+	file_test_rpc_protorpc_proto_rawDesc = nil
+	file_test_rpc_protorpc_proto_goTypes = nil
+	file_test_rpc_protorpc_proto_depIdxs = nil
+}
--- a/rpc/protorpc.proto
+++ b/rpc/protorpc.proto
@@ -1,8 +1,8 @@
 syntax = "proto3";
 package rpc;
-option go_package = "./rpc";
+option go_package = ".;rpc";

-message GoGoPBRpcRequestData{
+message PBRpcRequestData{
  uint64 Seq            = 1;
  uint32 RpcMethodId    = 2;
  string ServiceMethod  = 3;
@@ -10,7 +10,7 @@ message GoGoPBRpcRequestData{
  bytes  InParam        = 5;
 }

-message GoGoPBRpcResponseData{
+message PBRpcResponseData{
  uint64 Seq = 1;
  string Error = 2;
  bytes Reply = 3;
--- a/rpc/rank.pb.go
+++ b/rpc/rank.pb.go
--- a/rpc/rclient.go
+++ b/rpc/rclient.go
@@ -1,10 +1,9 @@
 package rpc

 import (
-	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/network"
 	"math"
 	"reflect"
 	"runtime"
@@ -14,11 +13,11 @@ import (

 //跨结点连接的Client
 type RClient struct {
-	compressBytesLen int
 	selfClient *Client
 	network.TCPClient
 	conn *network.TCPConn
-	TriggerRpcConnEvent
+
+	notifyEventFun NotifyEventFun
 }

 func (rc *RClient) IsConnected() bool {
@@ -42,86 +41,29 @@ func (rc *RClient) SetConn(conn *network.TCPConn){
 	rc.Unlock()
 }

-func (rc *RClient) Go(timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
+func (rc *RClient) WriteMsg (nodeId string,args ...[]byte) error{
+	return rc.conn.WriteMsg(args...)
+}
+
+func (rc *RClient) Go(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,noReply bool, serviceMethod string, args interface{}, reply interface{}) *Call {
 	_, processor := GetProcessorType(args)
 	InParam, err := processor.Marshal(args)
 	if err != nil {
-		log.SError(err.Error())
+		log.Error("Marshal is fail",log.ErrorAttr("error",err))
 		call := MakeCall()
 		call.DoError(err)
 		return call
 	}

-	return rc.RawGo(timeout,rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
+	return rc.selfClient.rawGo(nodeId,rc,timeout,rpcHandler,processor, noReply, 0, serviceMethod, InParam, reply)
 }

-func (rc *RClient) RawGo(timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
-	call := MakeCall()
-	call.ServiceMethod = serviceMethod
-	call.Reply = reply
-	call.Seq = rc.selfClient.generateSeq()
-	call.TimeOut = timeout
-
-	request := MakeRpcRequest(processor, call.Seq, rpcMethodId, serviceMethod, noReply, rawArgs)
-	bytes, err := processor.Marshal(request.RpcRequestData)
-	ReleaseRpcRequest(request)
-
-	if err != nil {
-		call.Seq = 0
-		log.SError(err.Error())
-		call.DoError(err)
-		return call
-	}
-
-	conn := rc.GetConn()
-	if conn == nil || conn.IsConnected()==false {
-		call.Seq = 0
-		sErr := errors.New(serviceMethod + "  was called failed,rpc client is disconnect")
-		log.SError(sErr.Error())
-		call.DoError(sErr)
-		return call
-	}
-
-	var compressBuff[]byte
-	bCompress := uint8(0)
-	if rc.compressBytesLen > 0 && len(bytes) >= rc.compressBytesLen {
-		var cErr error
-		compressBuff,cErr = compressor.CompressBlock(bytes)
-		if cErr != nil {
-			call.Seq = 0
-			log.SError(cErr.Error())
-			call.DoError(cErr)
-			return call
-		}
-		if len(compressBuff) < len(bytes) {
-			bytes = compressBuff
-			bCompress = 1<<7
-		}
-	}
-
-	if noReply == false {
-		rc.selfClient.AddPending(call)
-	}
-
-	err = conn.WriteMsg([]byte{uint8(processor.GetProcessorType())|bCompress}, bytes)
-	if cap(compressBuff) >0 {
-		compressor.CompressBufferCollection(compressBuff)
-	}
-	if err != nil {
-		rc.selfClient.RemovePending(call.Seq)
-
-		log.SError(err.Error())
-
-		call.Seq = 0
-		call.DoError(err)
-	}
-
-	return call
+func (rc *RClient) RawGo(nodeId string,timeout time.Duration,rpcHandler IRpcHandler,processor IRpcProcessor, noReply bool, rpcMethodId uint32, serviceMethod string, rawArgs []byte, reply interface{}) *Call {
+	return rc.selfClient.rawGo(nodeId,rc,timeout,rpcHandler,processor, noReply, rpcMethodId, serviceMethod, rawArgs, reply)
 }

-
-func (rc *RClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error) {
-	cancelRpc,err := rc.asyncCall(timeout,rpcHandler, serviceMethod, callback, args, replyParam,cancelable)
+func (rc *RClient) AsyncCall(nodeId string,timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool)  (CancelRpc,error) {
+	cancelRpc,err := rc.selfClient.asyncCall(nodeId,rc,timeout,rpcHandler, serviceMethod, callback, args, replyParam,cancelable)
 	if err != nil {
 		callback.Call([]reflect.Value{reflect.ValueOf(replyParam), reflect.ValueOf(err)})
 	}
@@ -129,172 +71,56 @@ func (rc *RClient) AsyncCall(timeout time.Duration,rpcHandler IRpcHandler, servi
 	return cancelRpc,nil
 }

-func (rc *RClient) asyncCall(timeout time.Duration,rpcHandler IRpcHandler, serviceMethod string, callback reflect.Value, args interface{}, replyParam interface{},cancelable bool) (CancelRpc,error) {
-	processorType, processor := GetProcessorType(args)
-	InParam, herr := processor.Marshal(args)
-	if herr != nil {
-		return emptyCancelRpc,herr
-	}
-
-	seq := rc.selfClient.generateSeq()
-	request := MakeRpcRequest(processor, seq, 0, serviceMethod, false, InParam)
-	bytes, err := processor.Marshal(request.RpcRequestData)
-	ReleaseRpcRequest(request)
-	if err != nil {
-		return emptyCancelRpc,err
-	}
-
-	conn := rc.GetConn()
-	if conn == nil || conn.IsConnected()==false {
-		return emptyCancelRpc,errors.New("Rpc server is disconnect,call " + serviceMethod)
-	}
-
-	var compressBuff[]byte
-	bCompress := uint8(0)
-	if rc.compressBytesLen>0 &&len(bytes) >= rc.compressBytesLen {
-		var cErr error
-		compressBuff,cErr = compressor.CompressBlock(bytes)
-		if cErr != nil {
-			return emptyCancelRpc,cErr
-		}
-
-		if len(compressBuff) < len(bytes) {
-			bytes = compressBuff
-			bCompress = 1<<7
-		}
-	}
-
-	call := MakeCall()
-	call.Reply = replyParam
-	call.callback = &callback
-	call.rpcHandler = rpcHandler
-	call.ServiceMethod = serviceMethod
-	call.Seq = seq
-	call.TimeOut = timeout
-	rc.selfClient.AddPending(call)
-
-	err = conn.WriteMsg([]byte{uint8(processorType)|bCompress}, bytes)
-	if cap(compressBuff) >0 {
-		compressor.CompressBufferCollection(compressBuff)
-	}
-	if err != nil {
-		rc.selfClient.RemovePending(call.Seq)
-		ReleaseCall(call)
-		return emptyCancelRpc,err
-	}
-
-	if cancelable {
-		rpcCancel := RpcCancel{CallSeq:seq,Cli: rc.selfClient}
-		return rpcCancel.CancelRpc,nil
-	}
-
-	return emptyCancelRpc,nil
-}
-
-
 func (rc *RClient) Run() {
 	defer func() {
 		if r := recover(); r != nil {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

-	rc.TriggerRpcConnEvent(true, rc.selfClient.GetClientId(), rc.selfClient.GetNodeId())
+	var eventData RpcConnEvent
+	eventData.IsConnect = true
+	eventData.NodeId =  rc.selfClient.GetTargetNodeId()
+	rc.notifyEventFun(&eventData)
+	
 	for {
 		bytes, err := rc.conn.ReadMsg()
 		if err != nil {
-			log.SError("rpcClient ", rc.Addr, " ReadMsg error:", err.Error())
+			log.Error("rclient read msg is failed",log.ErrorAttr("error",err))
 			return
 		}

-		bCompress := (bytes[0]>>7) > 0
-		processor := GetProcessor(bytes[0]&0x7f)
-		if processor == nil {
-			rc.conn.ReleaseReadMsg(bytes)
-			log.SError("rpcClient ", rc.Addr, " ReadMsg head error:", err.Error())
-			return
-		}
-
-		//1.解析head
-		response := RpcResponse{}
-		response.RpcResponseData = processor.MakeRpcResponse(0, "", nil)
-
-		//解压缩
-		byteData := bytes[1:]
-		var compressBuff []byte
-
-		if bCompress == true {
-			var unCompressErr error
-			compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
-			if unCompressErr!= nil {
-				rc.conn.ReleaseReadMsg(bytes)
-				log.SError("rpcClient ", rc.Addr, " ReadMsg head error:", unCompressErr.Error())
-				return
-			}
-			byteData = compressBuff
-		}
-
-		err = processor.Unmarshal(byteData, response.RpcResponseData)
-		if cap(compressBuff) > 0 {
-			compressor.UnCompressBufferCollection(compressBuff)
-		}
-
+		err = rc.selfClient.processRpcResponse(bytes)
 		rc.conn.ReleaseReadMsg(bytes)
 		if err != nil {
-			processor.ReleaseRpcResponse(response.RpcResponseData)
-			log.SError("rpcClient Unmarshal head error:", err.Error())
-			continue
+			return
 		}
-		
-		v := rc.selfClient.RemovePending(response.RpcResponseData.GetSeq())
-		if v == nil {
-			log.SError("rpcClient cannot find seq ", response.RpcResponseData.GetSeq(), " in pending")
-		} else {
-			v.Err = nil
-			if len(response.RpcResponseData.GetReply()) > 0 {
-				err = processor.Unmarshal(response.RpcResponseData.GetReply(), v.Reply)
-				if err != nil {
-					log.SError("rpcClient Unmarshal body error:", err.Error())
-					v.Err = err
-				}
-			}
-
-			if response.RpcResponseData.GetErr() != nil {
-				v.Err = response.RpcResponseData.GetErr()
-			}
-
-			if v.callback != nil && v.callback.IsValid() {
-				v.rpcHandler.PushRpcResponse(v)
-			} else {
-				v.done <- v
-			}
-		}
-
-		processor.ReleaseRpcResponse(response.RpcResponseData)
 	}
 }

 func (rc *RClient) OnClose() {
-	rc.TriggerRpcConnEvent(false, rc.selfClient.GetClientId(), rc.selfClient.GetNodeId())
+	var connEvent RpcConnEvent
+	connEvent.IsConnect = false
+	connEvent.NodeId = rc.selfClient.GetTargetNodeId()
+	rc.notifyEventFun(&connEvent)
 }

-func NewRClient(nodeId int, addr string, maxRpcParamLen uint32,compressBytesLen int,triggerRpcConnEvent TriggerRpcConnEvent) *Client{
+func NewRClient(targetNodeId string, addr string, maxRpcParamLen uint32,compressBytesLen int,callSet *CallSet,notifyEventFun NotifyEventFun) *Client{
 	client := &Client{}
 	client.clientId = atomic.AddUint32(&clientSeq, 1)
-	client.nodeId = nodeId
-	client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
-	client.callRpcTimeout = DefaultRpcTimeout
+	client.targetNodeId = targetNodeId
+	client.compressBytesLen = compressBytesLen
+
 	c:= &RClient{}
-	c.compressBytesLen = compressBytesLen
 	c.selfClient = client
 	c.Addr = addr
 	c.ConnectInterval = DefaultConnectInterval
 	c.PendingWriteNum = DefaultMaxPendingWriteNum
 	c.AutoReconnect = true
-	c.TriggerRpcConnEvent = triggerRpcConnEvent
+	c.notifyEventFun = notifyEventFun
 	c.ConnNum = DefaultRpcConnNum
 	c.LenMsgLen = DefaultRpcLenMsgLen
 	c.MinMsgLen = DefaultRpcMinMsgLen
@@ -309,8 +135,7 @@ func NewRClient(nodeId int, addr string, maxRpcParamLen uint32,compressBytesLen
 		c.MaxMsgLen = math.MaxUint32
 	}
 	client.IRealClient = c
-	client.InitPending()
-	go client.checkRpcCallTimeout()
+	client.CallSet = callSet
 	c.Start()
 	return client
 }
@@ -321,3 +146,7 @@ func (rc *RClient) Close(waitDone bool) {
 	rc.selfClient.cleanPending()
 }

+
+func (rc *RClient) Bind(server IServer){
+
+}
--- a/rpc/rpc.go
+++ b/rpc/rpc.go
@@ -1,7 +1,7 @@
 package rpc

 import (
-	"github.com/duanhf2012/origin/util/sync"
+	"github.com/duanhf2012/origin/v2/util/sync"
 	"reflect"
 	"time"
 )
--- a/rpc/rpcevent.go
+++ b/rpc/rpcevent.go
@@ -0,0 +1,23 @@
+package rpc
+
+import "github.com/duanhf2012/origin/v2/event"
+
+type NotifyEventFun func (event event.IEvent)
+
+// RpcConnEvent Node结点连接事件
+type RpcConnEvent struct{
+	IsConnect bool
+	NodeId string
+}
+
+func (rc *RpcConnEvent) GetEventType() event.EventType{
+	return event.Sys_Event_Node_Conn_Event
+}
+
+type NatsConnEvent struct {
+	IsConnect bool
+}
+
+func (nc *NatsConnEvent)  GetEventType() event.EventType{
+	return event.Sys_Event_Nats_Conn_Event
+}
--- a/rpc/rpchandler.go
+++ b/rpc/rpchandler.go
@@ -3,20 +3,21 @@ package rpc
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"reflect"
 	"runtime"
 	"strings"
 	"unicode"
 	"unicode/utf8"
+	"github.com/duanhf2012/origin/v2/event"
 	"time"
 )

 const maxClusterNode int = 128

-type FuncRpcClient func(nodeId int, serviceMethod string, client []*Client) (error, int)
-type FuncRpcServer func() *Server
-
+type FuncRpcClient func(nodeId string, serviceMethod string,filterRetire bool, client []*Client) (error, int)
+type FuncRpcServer func() IServer
+const NodeIdNull = ""

 var nilError = reflect.Zero(reflect.TypeOf((*error)(nil)).Elem())

@@ -65,15 +66,22 @@ type RpcHandler struct {
 	pClientList []*Client
 }

-type TriggerRpcConnEvent func(bConnect bool, clientSeq uint32, nodeId int)
-type INodeListener interface {
-	OnNodeConnected(nodeId int)
-	OnNodeDisconnect(nodeId int)
+//type TriggerRpcConnEvent func(bConnect bool, clientSeq uint32, nodeId string)
+type NotifyEventToAllService func(event event.IEvent)
+
+type INodeConnListener interface {
+	OnNodeConnected(nodeId string)
+	OnNodeDisconnect(nodeId string)
+}
+
+type INatsConnListener interface {
+	OnNatsConnected()
+	OnNatsDisconnect()
 }

 type IDiscoveryServiceListener interface {
-	OnDiscoveryService(nodeId int, serviceName []string)
-	OnUnDiscoveryService(nodeId int, serviceName []string)
+	OnDiscoveryService(nodeId string, serviceName []string)
+	OnUnDiscoveryService(nodeId string, serviceName []string)
 }

 type CancelRpc func()
@@ -89,18 +97,18 @@ type IRpcHandler interface {
 	CallMethod(client *Client,ServiceMethod string, param interface{},callBack reflect.Value, reply interface{}) error

 	Call(serviceMethod string, args interface{}, reply interface{}) error
-	CallNode(nodeId int, serviceMethod string, args interface{}, reply interface{}) error
+	CallNode(nodeId string, serviceMethod string, args interface{}, reply interface{}) error
 	AsyncCall(serviceMethod string, args interface{}, callback interface{}) error
-	AsyncCallNode(nodeId int, serviceMethod string, args interface{}, callback interface{}) error
+	AsyncCallNode(nodeId string, serviceMethod string, args interface{}, callback interface{}) error

 	CallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, reply interface{}) error
-	CallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{}) error
+	CallNodeWithTimeout(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, reply interface{}) error
 	AsyncCallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error)
-	AsyncCallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error)
+	AsyncCallNodeWithTimeout(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error)

 	Go(serviceMethod string, args interface{}) error
-	GoNode(nodeId int, serviceMethod string, args interface{}) error
-	RawGoNode(rpcProcessorType RpcProcessorType, nodeId int, rpcMethodId uint32, serviceName string, rawArgs []byte) error
+	GoNode(nodeId string, serviceMethod string, args interface{}) error
+	RawGoNode(rpcProcessorType RpcProcessorType, nodeId string, rpcMethodId uint32, serviceName string, rawArgs []byte) error
 	CastGo(serviceMethod string, args interface{}) error
 	IsSingleCoroutine() bool
 	UnmarshalInParam(rpcProcessor IRpcProcessor, serviceMethod string, rawRpcMethodId uint32, inParam []byte) (interface{}, error)
@@ -215,7 +223,7 @@ func (handler *RpcHandler) HandlerRpcResponseCB(call *Call) {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -237,7 +245,7 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("Handler Rpc ", request.RpcRequestData.GetServiceMethod(), " Core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 			rpcErr := RpcError("call error : core dumps")
 			if request.requestHandle != nil {
 				request.requestHandle(nil, rpcErr)
@@ -250,12 +258,12 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 	if rawRpcId > 0 {
 		v, ok := handler.mapRawFunctions[rawRpcId]
 		if ok == false {
-			log.SError("RpcHandler cannot find request rpc id", rawRpcId)
+			log.Error("RpcHandler cannot find request rpc id",log.Uint32("rawRpcId",rawRpcId))
 			return
 		}
 		rawData,ok := request.inParam.([]byte)
 		if ok == false {
-			log.SError("RpcHandler " + handler.rpcHandler.GetName()," cannot convert in param to []byte", rawRpcId)
+			log.Error("RpcHandler cannot  convert",log.String("RpcHandlerName",handler.rpcHandler.GetName()),log.Uint32("rawRpcId",rawRpcId))
 			return
 		}

@@ -267,7 +275,7 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 	v, ok := handler.mapFunctions[request.RpcRequestData.GetServiceMethod()]
 	if ok == false {
 		err := "RpcHandler " + handler.rpcHandler.GetName() + "cannot find " + request.RpcRequestData.GetServiceMethod()
-		log.SError(err)
+		log.Error("HandlerRpcRequest cannot find serviceMethod",log.String("RpcHandlerName",handler.rpcHandler.GetName()),log.String("serviceMethod",request.RpcRequestData.GetServiceMethod()))
 		if request.requestHandle != nil {
 			request.requestHandle(nil, RpcError(err))
 		}
@@ -298,7 +306,7 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 		paramList = append(paramList, oParam) //输出参数
 	} else if request.requestHandle != nil && v.hasResponder == false { //调用方有返回值，但被调用函数没有返回参数
 		rErr := "Call Rpc " + request.RpcRequestData.GetServiceMethod() + " without return parameter!"
-		log.SError(rErr)
+		log.Error("call serviceMethod without return parameter",log.String("serviceMethod",request.RpcRequestData.GetServiceMethod()))
 		request.requestHandle(nil, RpcError(rErr))
 		return
 	}
@@ -320,7 +328,7 @@ func (handler *RpcHandler) CallMethod(client *Client,ServiceMethod string, param
 	v, ok := handler.mapFunctions[ServiceMethod]
 	if ok == false {
 		err = errors.New("RpcHandler " + handler.rpcHandler.GetName() + " cannot find" + ServiceMethod)
-		log.SError(err.Error())
+		log.Error("CallMethod cannot find serviceMethod",log.String("rpcHandlerName",handler.rpcHandler.GetName()),log.String("serviceMethod",ServiceMethod))
 		return err
 	}

@@ -344,7 +352,7 @@ func (handler *RpcHandler) CallMethod(client *Client,ServiceMethod string, param
 			hander :=func(Returns interface{}, Err RpcError) {
 				rpcCall := client.RemovePending(callSeq)
 				if rpcCall == nil {
-					log.SError("cannot find call seq ",callSeq)
+					log.Error("cannot find call seq",log.Uint64("seq",callSeq))
 					return
 				}

@@ -426,26 +434,26 @@ func (handler *RpcHandler) CallMethod(client *Client,ServiceMethod string, param
 	return err
 }

-func (handler *RpcHandler) goRpc(processor IRpcProcessor, bCast bool, nodeId int, serviceMethod string, args interface{}) error {
+func (handler *RpcHandler) goRpc(processor IRpcProcessor, bCast bool, nodeId string, serviceMethod string, args interface{}) error {
 	var pClientList [maxClusterNode]*Client
-	err, count := handler.funcRpcClient(nodeId, serviceMethod, pClientList[:])
+	err, count := handler.funcRpcClient(nodeId, serviceMethod,false, pClientList[:])
 	if count == 0 {
 		if err != nil {
-			log.SError("Call ", serviceMethod, " is error:", err.Error())
+			log.Error("call serviceMethod is failed",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",err))
 		} else {
-			log.SError("Can not find ", serviceMethod)
+			log.Error("cannot find serviceMethod",log.String("serviceMethod",serviceMethod))
 		}
 		return err
 	}

 	if count > 1 && bCast == false {
-		log.SError("Cannot call %s more then 1 node!", serviceMethod)
+		log.Error("cannot call serviceMethod more then 1 node",log.String("serviceMethod",serviceMethod))
 		return errors.New("cannot call more then 1 node")
 	}

 	//2.rpcClient调用
 	for i := 0; i < count; i++ {
-		pCall := pClientList[i].Go(DefaultRpcTimeout,handler.rpcHandler,true, serviceMethod, args, nil)
+		pCall := pClientList[i].Go(pClientList[i].GetTargetNodeId(),DefaultRpcTimeout,handler.rpcHandler,true, serviceMethod, args, nil)
 		if pCall.Err != nil {
 			err = pCall.Err
 		}
@@ -456,23 +464,23 @@ func (handler *RpcHandler) goRpc(processor IRpcProcessor, bCast bool, nodeId int
 	return err
 }

-func (handler *RpcHandler) callRpc(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{}) error {
+func (handler *RpcHandler) callRpc(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, reply interface{}) error {
 	var pClientList [maxClusterNode]*Client
-	err, count := handler.funcRpcClient(nodeId, serviceMethod, pClientList[:])
+	err, count := handler.funcRpcClient(nodeId, serviceMethod,false, pClientList[:])
 	if err != nil {
-		log.SError("Call serviceMethod is error:", err.Error())
+		log.Error("Call serviceMethod is failed",log.ErrorAttr("error",err))
 		return err
 	} else if count <= 0 {
 		err = errors.New("Call serviceMethod is error:cannot find " + serviceMethod)
-		log.SError(err.Error())
+		log.Error("cannot find serviceMethod",log.String("serviceMethod",serviceMethod))
 		return err
 	} else if count > 1 {
-		log.SError("Cannot call more then 1 node!")
+		log.Error("Cannot call more then 1 node!",log.String("serviceMethod",serviceMethod))
 		return errors.New("cannot call more then 1 node")
 	}

 	pClient := pClientList[0]
-	pCall := pClient.Go(timeout,handler.rpcHandler,false, serviceMethod, args, reply)
+	pCall := pClient.Go(pClient.GetTargetNodeId(),timeout,handler.rpcHandler,false, serviceMethod, args, reply)

 	err = pCall.Done().Err
 	pClient.RemovePending(pCall.Seq)
@@ -480,52 +488,52 @@ func (handler *RpcHandler) callRpc(timeout time.Duration,nodeId int, serviceMeth
 	return err
 }

-func (handler *RpcHandler) asyncCallRpc(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{}) (CancelRpc,error) {
+func (handler *RpcHandler) asyncCallRpc(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, callback interface{}) (CancelRpc,error) {
 	fVal := reflect.ValueOf(callback)
 	if fVal.Kind() != reflect.Func {
 		err := errors.New("call " + serviceMethod + " input callback param is error!")
-		log.SError(err.Error())
+		log.Error("input callback param is error",log.String("serviceMethod",serviceMethod))
 		return emptyCancelRpc,err
 	}

 	if fVal.Type().NumIn() != 2 {
 		err := errors.New("call " + serviceMethod + " callback param function is error!")
-		log.SError(err.Error())
+		log.Error("callback param function is error",log.String("serviceMethod",serviceMethod))
 		return emptyCancelRpc,err
 	}

 	if fVal.Type().In(0).Kind() != reflect.Ptr || fVal.Type().In(1).String() != "error" {
 		err := errors.New("call " + serviceMethod + " callback param function is error!")
-		log.SError(err.Error())
+		log.Error("callback param function is error",log.String("serviceMethod",serviceMethod))
 		return emptyCancelRpc,err
 	}

 	reply := reflect.New(fVal.Type().In(0).Elem()).Interface()
 	var pClientList [2]*Client
-	err, count := handler.funcRpcClient(nodeId, serviceMethod, pClientList[:])
+	err, count := handler.funcRpcClient(nodeId, serviceMethod,false, pClientList[:])
 	if count == 0 || err != nil {
 		if err == nil {
-			if nodeId  > 0 {
+			if nodeId  != NodeIdNull {
 				err = fmt.Errorf("cannot find %s from nodeId %d",serviceMethod,nodeId)
 			}else {
 				err = fmt.Errorf("No %s service found in the origin network",serviceMethod)
 			}
 		}
 		fVal.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
-		log.SError("Call serviceMethod is error:", err.Error())
+		log.Error("cannot find serviceMethod from node",log.String("serviceMethod",serviceMethod),log.String("nodeId",nodeId))
 		return emptyCancelRpc,nil
 	}

 	if count > 1 {
 		err := errors.New("cannot call more then 1 node")
 		fVal.Call([]reflect.Value{reflect.ValueOf(reply), reflect.ValueOf(err)})
-		log.SError(err.Error())
+		log.Error("cannot call more then 1 node",log.String("serviceMethod",serviceMethod))
 		return emptyCancelRpc,nil
 	}

 	//2.rpcClient调用
 	//如果调用本结点服务
-	return pClientList[0].AsyncCall(timeout,handler.rpcHandler, serviceMethod, fVal, args, reply,false)
+	return pClientList[0].AsyncCall(pClientList[0].GetTargetNodeId(),timeout,handler.rpcHandler, serviceMethod, fVal, args, reply,false)
 }

 func (handler *RpcHandler) GetName() string {
@@ -537,62 +545,62 @@ func (handler *RpcHandler) IsSingleCoroutine() bool {
 }

 func (handler *RpcHandler) CallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, reply interface{}) error {
-	return handler.callRpc(timeout,0, serviceMethod, args, reply)
+	return handler.callRpc(timeout,NodeIdNull, serviceMethod, args, reply)
 }

-func (handler *RpcHandler) CallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, reply interface{})  error{
+func (handler *RpcHandler) CallNodeWithTimeout(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, reply interface{})  error{
 	return handler.callRpc(timeout,nodeId, serviceMethod, args, reply)
 }

 func (handler *RpcHandler) AsyncCallWithTimeout(timeout time.Duration,serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error){
-	return handler.asyncCallRpc(timeout,0, serviceMethod, args, callback)
+	return handler.asyncCallRpc(timeout,NodeIdNull, serviceMethod, args, callback)
 }

-func (handler *RpcHandler) AsyncCallNodeWithTimeout(timeout time.Duration,nodeId int, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error){
+func (handler *RpcHandler) AsyncCallNodeWithTimeout(timeout time.Duration,nodeId string, serviceMethod string, args interface{}, callback interface{})  (CancelRpc,error){
 	return handler.asyncCallRpc(timeout,nodeId, serviceMethod, args, callback)
 }

 func (handler *RpcHandler) AsyncCall(serviceMethod string, args interface{}, callback interface{}) error {
-	_,err := handler.asyncCallRpc(DefaultRpcTimeout,0, serviceMethod, args, callback)
+	_,err := handler.asyncCallRpc(DefaultRpcTimeout,NodeIdNull, serviceMethod, args, callback)
 	return err
 }

 func (handler *RpcHandler) Call(serviceMethod string, args interface{}, reply interface{}) error {
-	return handler.callRpc(DefaultRpcTimeout,0, serviceMethod, args, reply)
+	return handler.callRpc(DefaultRpcTimeout,NodeIdNull, serviceMethod, args, reply)
 }

 func (handler *RpcHandler) Go(serviceMethod string, args interface{}) error {
-	return handler.goRpc(nil, false, 0, serviceMethod, args)
+	return handler.goRpc(nil, false, NodeIdNull, serviceMethod, args)
 }

-func (handler *RpcHandler) AsyncCallNode(nodeId int, serviceMethod string, args interface{}, callback interface{}) error {
+func (handler *RpcHandler) AsyncCallNode(nodeId string, serviceMethod string, args interface{}, callback interface{}) error {
 	_,err:= handler.asyncCallRpc(DefaultRpcTimeout,nodeId, serviceMethod, args, callback)

 	return err
 }

-func (handler *RpcHandler) CallNode(nodeId int, serviceMethod string, args interface{}, reply interface{}) error {
+func (handler *RpcHandler) CallNode(nodeId string, serviceMethod string, args interface{}, reply interface{}) error {
 	return handler.callRpc(DefaultRpcTimeout,nodeId, serviceMethod, args, reply)
 }

-func (handler *RpcHandler) GoNode(nodeId int, serviceMethod string, args interface{}) error {
+func (handler *RpcHandler) GoNode(nodeId string, serviceMethod string, args interface{}) error {
 	return handler.goRpc(nil, false, nodeId, serviceMethod, args)
 }

 func (handler *RpcHandler) CastGo(serviceMethod string, args interface{}) error {
-	return handler.goRpc(nil, true, 0, serviceMethod, args)
+	return handler.goRpc(nil, true, NodeIdNull, serviceMethod, args)
 }

-func (handler *RpcHandler) RawGoNode(rpcProcessorType RpcProcessorType, nodeId int, rpcMethodId uint32, serviceName string, rawArgs []byte) error {
+func (handler *RpcHandler) RawGoNode(rpcProcessorType RpcProcessorType, nodeId string, rpcMethodId uint32, serviceName string, rawArgs []byte) error {
 	processor := GetProcessor(uint8(rpcProcessorType))
-	err, count := handler.funcRpcClient(nodeId, serviceName, handler.pClientList)
+	err, count := handler.funcRpcClient(nodeId, serviceName,false, handler.pClientList)
 	if count == 0 || err != nil {
-		log.SError("Call serviceMethod is error:", err.Error())
+		log.Error("call serviceMethod is failed",log.ErrorAttr("error",err))
 		return err
 	}
 	if count > 1 {
 		err := errors.New("cannot call more then 1 node")
-		log.SError(err.Error())
+		log.Error("cannot call more then 1 node",log.String("serviceName",serviceName))
 		return err
 	}

@@ -600,7 +608,7 @@ func (handler *RpcHandler) RawGoNode(rpcProcessorType RpcProcessorType, nodeId i
 	//如果调用本结点服务
 	for i := 0; i < count; i++ {
 		//跨node调用
-		pCall := handler.pClientList[i].RawGo(DefaultRpcTimeout,handler.rpcHandler,processor, true, rpcMethodId, serviceName, rawArgs, nil)
+		pCall := handler.pClientList[i].RawGo(handler.pClientList[i].GetTargetNodeId(),DefaultRpcTimeout,handler.rpcHandler,processor, true, rpcMethodId, serviceName, rawArgs, nil)
 		if pCall.Err != nil {
 			err = pCall.Err
 		}
--- a/rpc/rpcnats.go
+++ b/rpc/rpcnats.go
@@ -0,0 +1,42 @@
+package rpc
+
+import "sync/atomic"
+
+type RpcNats struct {
+	NatsServer
+	NatsClient
+}
+
+func (rn *RpcNats) Start() error{
+	err := rn.NatsServer.Start()
+	if err != nil {
+		return err
+	}
+
+	return rn.NatsClient.Start(rn.NatsServer.natsConn)
+}
+
+func (rn *RpcNats) Init(natsUrl string, noRandomize bool, nodeId string,compressBytesLen int,rpcHandleFinder RpcHandleFinder,notifyEventFun NotifyEventFun){
+	rn.NatsClient.localNodeId = nodeId
+	rn.NatsServer.initServer(natsUrl,noRandomize, nodeId,compressBytesLen,rpcHandleFinder,notifyEventFun)
+	rn.NatsServer.iServer = rn
+}
+
+func  (rn *RpcNats) NewNatsClient(targetNodeId string,localNodeId string,callSet *CallSet,notifyEventFun NotifyEventFun) *Client{
+	var client Client
+
+	client.clientId = atomic.AddUint32(&clientSeq, 1)
+	client.targetNodeId = targetNodeId
+	//client.maxCheckCallRpcCount = DefaultMaxCheckCallRpcCount
+	//client.callRpcTimeout = DefaultRpcTimeout
+
+	natsClient := &rn.NatsClient
+	natsClient.localNodeId = localNodeId
+	natsClient.client = &client
+	natsClient.notifyEventFun = notifyEventFun
+
+	client.IRealClient = natsClient
+	client.CallSet = callSet
+
+	return &client
+}
--- a/rpc/server.go
+++ b/rpc/server.go
@@ -1,34 +1,48 @@
 package rpc

 import (
-	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/network"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/network"
 	"math"
 	"net"
 	"reflect"
 	"strings"
 	"time"
+	"runtime"
 )

+const Default_ReadWriteDeadline = 15*time.Second
 type RpcProcessorType uint8

 const (
 	RpcProcessorJson   RpcProcessorType = 0
-	RpcProcessorGoGoPB RpcProcessorType = 1
+	RpcProcessorPB RpcProcessorType = 1
 )

-var arrayProcessor = []IRpcProcessor{&JsonProcessor{}, &GoGoPBProcessor{}}
+var arrayProcessor = []IRpcProcessor{&JsonProcessor{}, &PBProcessor{}}
 var arrayProcessorLen uint8 = 2
 var LittleEndian bool

+type IServer interface {
+	Start() error
+	Stop()
+
+	selfNodeRpcHandlerGo(timeout time.Duration,processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call
+	myselfRpcHandlerGo(client *Client,handlerName string, serviceMethod string, args interface{},callBack reflect.Value, reply interface{}) error
+	selfNodeRpcHandlerAsyncGo(timeout time.Duration,client *Client, callerRpcHandler IRpcHandler, noReply bool, handlerName string, serviceMethod string, args interface{}, reply interface{}, callback reflect.Value,cancelable bool) (CancelRpc,error)
+}
+
+type  writeResponse func(processor IRpcProcessor,connTag string, serviceMethod string, seq uint64, reply interface{}, rpcError RpcError)
+
 type Server struct {
+	BaseServer
+
 	functions       map[interface{}]interface{}
-	rpcHandleFinder RpcHandleFinder
 	rpcServer       *network.TCPServer

-	compressBytesLen int
+	listenAddr string
+	maxRpcParamLen uint32
 }

 type RpcAgent struct {
@@ -59,24 +73,25 @@ func GetProcessor(processorType uint8) IRpcProcessor {
 	return arrayProcessor[processorType]
 }

-func (server *Server) Init(rpcHandleFinder RpcHandleFinder) {
-	server.rpcHandleFinder = rpcHandleFinder
+func (server *Server) Init(listenAddr string, maxRpcParamLen uint32,compressBytesLen int,rpcHandleFinder RpcHandleFinder) {
+	server.initBaseServer(compressBytesLen,rpcHandleFinder)
+	server.listenAddr = listenAddr
+	server.maxRpcParamLen = maxRpcParamLen
+
 	server.rpcServer = &network.TCPServer{}
 }

-const Default_ReadWriteDeadline = 15*time.Second
-
-func (server *Server) Start(listenAddr string, maxRpcParamLen uint32,compressBytesLen int) {
-	splitAddr := strings.Split(listenAddr, ":")
+func (server *Server) Start() error{
+	splitAddr := strings.Split(server.listenAddr, ":")
 	if len(splitAddr) != 2 {
-		log.SFatal("listen addr is error :", listenAddr)
+		return fmt.Errorf("listen addr is failed,listenAddr:%s", server.listenAddr)
 	}

 	server.rpcServer.Addr = ":" + splitAddr[1]
 	server.rpcServer.MinMsgLen = 2
-	server.compressBytesLen = compressBytesLen
-	if maxRpcParamLen > 0 {
-		server.rpcServer.MaxMsgLen = maxRpcParamLen
+	server.compressBytesLen = server.compressBytesLen
+	if server.maxRpcParamLen > 0 {
+		server.rpcServer.MaxMsgLen = server.maxRpcParamLen
 	} else {
 		server.rpcServer.MaxMsgLen = math.MaxUint32
 	}
@@ -89,12 +104,16 @@ func (server *Server) Start(listenAddr string, maxRpcParamLen uint32,compressByt
 	server.rpcServer.ReadDeadline = Default_ReadWriteDeadline
 	server.rpcServer.LenMsgLen = DefaultRpcLenMsgLen

-	server.rpcServer.Start()
+	return server.rpcServer.Start()
+}
+
+func (server *Server) Stop(){
+	server.rpcServer.Close()
 }

 func (agent *RpcAgent) OnDestroy() {}

-func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, serviceMethod string, seq uint64, reply interface{}, rpcError RpcError) {
+func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, connTag string, serviceMethod string, seq uint64, reply interface{}, rpcError RpcError) {
 	var mReply []byte
 	var errM error

@@ -111,7 +130,7 @@ func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, serviceMethod stri
 	defer processor.ReleaseRpcResponse(rpcResponse.RpcResponseData)

 	if errM != nil {
-		log.SError("service method ", serviceMethod, " Marshal error:", errM.Error())
+		log.Error("mashal RpcResponseData failed",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",errM))
 		return
 	}

@@ -122,7 +141,7 @@ func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, serviceMethod stri

 		compressBuff,cErr = compressor.CompressBlock(bytes)
 		if cErr != nil {
-			log.SError("service method ", serviceMethod, " CompressBlock error:", cErr.Error())
+			log.Error("CompressBlock failed",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",cErr))
 			return
 		}
 		if len(compressBuff) < len(bytes) {
@@ -136,115 +155,34 @@ func (agent *RpcAgent) WriteResponse(processor IRpcProcessor, serviceMethod stri
 		compressor.CompressBufferCollection(compressBuff)
 	}
 	if errM != nil {
-		log.SError("Rpc ", serviceMethod, " return is error:", errM.Error())
+		log.Error("WriteMsg error,Rpc return is fail",log.String("serviceMethod",serviceMethod),log.ErrorAttr("error",errM))
 	}
 }

 func (agent *RpcAgent) Run() {
+	defer func() {
+		if r := recover(); r != nil {
+			buf := make([]byte, 4096)
+			l := runtime.Stack(buf, false) 
+			errString := fmt.Sprint(r)
+			log.Dump(string(buf[:l]),log.String("error",errString))
+		}
+	}()
+
 	for {
 		data, err := agent.conn.ReadMsg()
 		if err != nil {
-			log.SError("remoteAddress:", agent.conn.RemoteAddr().String(), ",read message: ", err.Error())
+			log.Error("read message is error",log.String("remoteAddress",agent.conn.RemoteAddr().String()),log.ErrorAttr("error",err))
 			//will close tcpconn
 			break
 		}

-		bCompress := (data[0]>>7) > 0
-		processor := GetProcessor(data[0]&0x7f)
-		if processor == nil {
-			agent.conn.ReleaseReadMsg(data)
-			log.SError("remote rpc  ", agent.conn.RemoteAddr().String(), " cannot find processor:", data[0])
-			return
-		}
-
-		//解析head
-		var compressBuff []byte
-		byteData := data[1:]
-		if bCompress == true {
-			var unCompressErr error
-
-			compressBuff,unCompressErr = compressor.UncompressBlock(byteData)
-			if unCompressErr!= nil {
-				agent.conn.ReleaseReadMsg(data)
-				log.SError("rpcClient ", agent.conn.RemoteAddr().String(), " ReadMsg head error:", unCompressErr.Error())
-				return
-			}
-			byteData = compressBuff
-		}
-
-		req := MakeRpcRequest(processor, 0, 0, "", false, nil)
-		err = processor.Unmarshal(byteData, req.RpcRequestData)
-		if cap(compressBuff) > 0 {
-			compressor.UnCompressBufferCollection(compressBuff)
-		}
-		agent.conn.ReleaseReadMsg(data)
+		defer agent.conn.ReleaseReadMsg(data)
+		err = agent.rpcServer.processRpcRequest( data,"",agent.WriteResponse)
 		if err != nil {
-			log.SError("rpc Unmarshal request is error:", err.Error())
-			if req.RpcRequestData.GetSeq() > 0 {
-				rpcError := RpcError(err.Error())
-				if req.RpcRequestData.IsNoReply() == false {
-					agent.WriteResponse(processor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
-				}
-				ReleaseRpcRequest(req)
-				continue
-			} else {
-				ReleaseRpcRequest(req)
-				break
-			}
-		}
-
-		//交给程序处理
-		serviceMethod := strings.Split(req.RpcRequestData.GetServiceMethod(), ".")
-		if len(serviceMethod) < 1 {
-			rpcError := RpcError("rpc request req.ServiceMethod is error")
-			if req.RpcRequestData.IsNoReply() == false {
-				agent.WriteResponse(processor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
-			}
-			ReleaseRpcRequest(req)
-			log.SError("rpc request req.ServiceMethod is error")
-			continue
-		}
-
-		rpcHandler := agent.rpcServer.rpcHandleFinder.FindRpcHandler(serviceMethod[0])
-		if rpcHandler == nil {
-			rpcError := RpcError(fmt.Sprintf("service method %s not config!", req.RpcRequestData.GetServiceMethod()))
-			if req.RpcRequestData.IsNoReply() == false {
-				agent.WriteResponse(processor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
-			}
-
-			log.SError("service method ", req.RpcRequestData.GetServiceMethod(), " not config!")
-			ReleaseRpcRequest(req)
-			continue
-		}
-
-		if req.RpcRequestData.IsNoReply() == false {
-			req.requestHandle = func(Returns interface{}, Err RpcError) {
-				agent.WriteResponse(processor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), Returns, Err)
-				ReleaseRpcRequest(req)
-			}
-		}
-
-		req.inParam, err = rpcHandler.UnmarshalInParam(req.rpcProcessor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetRpcMethodId(), req.RpcRequestData.GetInParam())
-		if err != nil {
-			rErr := "Call Rpc " + req.RpcRequestData.GetServiceMethod() + " Param error " + err.Error()
-			if req.requestHandle != nil {
-				req.requestHandle(nil, RpcError(rErr))
-			} else {
-				ReleaseRpcRequest(req)
-			}
-			log.SError(rErr)
-			continue
-		}
-
-		err = rpcHandler.PushRpcRequest(req)
-		if err != nil {
-			rpcError := RpcError(err.Error())
-
-			if req.RpcRequestData.IsNoReply() {
-				agent.WriteResponse(processor, req.RpcRequestData.GetServiceMethod(), req.RpcRequestData.GetSeq(), nil, rpcError)
-			}
-
-			ReleaseRpcRequest(req)
+			log.Error("processRpcRequest is error",log.String("remoteAddress",agent.conn.RemoteAddr().String()),log.ErrorAttr("error",err))
+			//will close tcpconn
+			break
 		}
 	}
 }
@@ -277,175 +215,3 @@ func (server *Server) NewAgent(c *network.TCPConn) network.Agent {
 	return agent
 }

-func (server *Server) myselfRpcHandlerGo(client *Client,handlerName string, serviceMethod string, args interface{},callBack reflect.Value, reply interface{}) error {
-	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
-	if rpcHandler == nil {
-		err := errors.New("service method " + serviceMethod + " not config!")
-		log.SError(err.Error())
-		return err
-	}
-	
-	return rpcHandler.CallMethod(client,serviceMethod, args,callBack, reply)
-}
-
-func (server *Server) selfNodeRpcHandlerGo(timeout time.Duration,processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call {
-	pCall := MakeCall()
-	pCall.Seq = client.generateSeq()
-	pCall.TimeOut = timeout
-	pCall.ServiceMethod = serviceMethod
-
-	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
-	if rpcHandler == nil {
-		err := errors.New("service method " + serviceMethod + " not config!")
-		log.SError(err.Error())
-		pCall.Seq = 0
-		pCall.DoError(err)
-
-		return pCall
-	}
-
-	var iParam interface{}
-	if processor == nil {
-		_, processor = GetProcessorType(args)
-	}
-
-	if args != nil {
-		var err error
-		iParam,err = processor.Clone(args)
-		if err != nil {
-			sErr := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
-			log.SError(sErr.Error())
-			pCall.Seq = 0
-			pCall.DoError(sErr)
-
-			return pCall
-		}
-	}
-
-	req := MakeRpcRequest(processor, 0, rpcMethodId, serviceMethod, noReply, nil)
-	req.inParam = iParam
-	req.localReply = reply
-	if rawArgs != nil {
-		var err error
-		req.inParam, err = rpcHandler.UnmarshalInParam(processor, serviceMethod, rpcMethodId, rawArgs)
-		if err != nil {
-			log.SError(err.Error())
-			pCall.Seq = 0
-			pCall.DoError(err)
-			ReleaseRpcRequest(req)
-			return pCall
-		}
-	}
-
-	if noReply == false {
-		client.AddPending(pCall)
-		callSeq := pCall.Seq
-		req.requestHandle = func(Returns interface{}, Err RpcError) {
-			if reply != nil && Returns != reply && Returns != nil {
-				byteReturns, err := req.rpcProcessor.Marshal(Returns)
-				if err != nil {
-					Err = ConvertError(err)
-					log.SError("returns data cannot be marshal,callSeq is ", callSeq," error is ",err.Error())
-				}else{
-					err = req.rpcProcessor.Unmarshal(byteReturns, reply)
-					if err != nil {
-						Err = ConvertError(err)
-						log.SError("returns data cannot be Unmarshal,callSeq is ", callSeq," error is ",err.Error())
-					}
-				}
-			}
-
-			ReleaseRpcRequest(req)
-			v := client.RemovePending(callSeq)
-			if v == nil {
-				log.SError("rpcClient cannot find seq ",callSeq, " in pending")
-
-				return
-			}
-
-			if len(Err) == 0 {
-				v.Err = nil
-				v.DoOK()
-			} else {
-				log.SError(Err.Error())
-				v.DoError(Err)
-			}
-		}
-	}
-
-	err := rpcHandler.PushRpcRequest(req)
-	if err != nil {
-		log.SError(err.Error())
-		pCall.DoError(err)
-		ReleaseRpcRequest(req)
-	}
-
-	return pCall
-}
-
-func (server *Server) selfNodeRpcHandlerAsyncGo(timeout time.Duration,client *Client, callerRpcHandler IRpcHandler, noReply bool, handlerName string, serviceMethod string, args interface{}, reply interface{}, callback reflect.Value,cancelable bool) (CancelRpc,error)  {
-	rpcHandler := server.rpcHandleFinder.FindRpcHandler(handlerName)
-	if rpcHandler == nil {
-		err := errors.New("service method " + serviceMethod + " not config!")
-		log.SError(err.Error())
-		return emptyCancelRpc,err
-	}
-
-	_, processor := GetProcessorType(args)
-	iParam,err := processor.Clone(args)
-	if err != nil {
-		errM := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
-		log.SError(errM.Error())
-		return emptyCancelRpc,errM
-	}
-
-	req := MakeRpcRequest(processor, 0, 0, serviceMethod, noReply, nil)
-	req.inParam = iParam
-	req.localReply = reply
-
-	cancelRpc := emptyCancelRpc
-	var callSeq uint64
-	if noReply == false {
-		callSeq = client.generateSeq()
-		pCall := MakeCall()
-		pCall.Seq = callSeq
-		pCall.rpcHandler = callerRpcHandler
-		pCall.callback = &callback
-		pCall.Reply = reply
-		pCall.ServiceMethod = serviceMethod
-		pCall.TimeOut = timeout
-		client.AddPending(pCall)
-		rpcCancel :=  RpcCancel{CallSeq: callSeq,Cli: client}
-		cancelRpc = rpcCancel.CancelRpc
-
-		req.requestHandle = func(Returns interface{}, Err RpcError) {
-			v := client.RemovePending(callSeq)
-			if v == nil {
-				ReleaseRpcRequest(req)
-				return
-			}
-			if len(Err) == 0 {
-				v.Err = nil
-			} else {
-				v.Err = Err
-			}
-
-			if Returns != nil {
-				v.Reply = Returns
-			}
-			v.rpcHandler.PushRpcResponse(v)
-			ReleaseRpcRequest(req)
-		}
-	}
-
-	err = rpcHandler.PushRpcRequest(req)
-	if err != nil {
-		ReleaseRpcRequest(req)
-		if callSeq > 0 {
-			client.RemovePending(callSeq)
-		}
-		return emptyCancelRpc,err
-	}
-
-	return cancelRpc,nil
-}
--- a/service/module.go
+++ b/service/module.go
@@ -6,11 +6,11 @@ import (
 	"sync/atomic"
 	"time"

-	"github.com/duanhf2012/origin/event"
-	"github.com/duanhf2012/origin/log"
-	rpcHandle "github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/util/timer"
-	"github.com/duanhf2012/origin/concurrent"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	rpcHandle "github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/util/timer"
+	"github.com/duanhf2012/origin/v2/concurrent"
 )

 const InitModuleId = 1e9
@@ -117,7 +117,7 @@ func (m *Module) AddModule(module IModule) (uint32, error) {
 	m.child[module.GetModuleId()] = module
 	m.ancestor.getBaseModule().(*Module).descendants[module.GetModuleId()] = module

-	log.SDebug("Add module ", module.GetModuleName(), " completed")
+	log.Debug("Add module "+module.GetModuleName()+ " completed")
 	return module.GetModuleId(), nil
 }

@@ -131,7 +131,7 @@ func (m *Module) ReleaseModule(moduleId uint32) {

 	pModule.self.OnRelease()
 	pModule.GetEventHandler().Destroy()
-	log.SDebug("Release module ", pModule.GetModuleName())
+	log.Debug("Release module "+ pModule.GetModuleName())
 	for pTimer := range pModule.mapActiveTimer {
 		pTimer.Cancel()
 	}
@@ -278,18 +278,18 @@ func (m *Module) SafeNewTicker(tickerId *uint64, d time.Duration, AdditionData i

 func (m *Module) CancelTimerId(timerId *uint64) bool {
 	if timerId==nil || *timerId == 0 {
-		log.SWarning("timerId is invalid")
+		log.Warning("timerId is invalid")
 		return false
 	}

 	if m.mapActiveIdTimer == nil {
-		log.SError("mapActiveIdTimer is nil")
+		log.Error("mapActiveIdTimer is nil")
 		return false
 	}

 	t, ok := m.mapActiveIdTimer[*timerId]
 	if ok == false {
-		log.SStack("cannot find timer id ", timerId)
+		log.Stack("cannot find timer id ", log.Uint64("timerId",*timerId))
 		return false
 	}

--- a/service/service.go
+++ b/service/service.go
@@ -3,17 +3,17 @@ package service
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/event"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/profiler"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/util/timer"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/profiler"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/util/timer"
 	"reflect"
 	"runtime"
 	"strconv"
 	"sync"
 	"sync/atomic"
-	"github.com/duanhf2012/origin/concurrent"
+	"github.com/duanhf2012/origin/v2/concurrent"
 )

 var timerDispatcherLen = 100000
@@ -28,6 +28,7 @@ type IService interface {
 	OnSetup(iService IService)
 	OnInit() error
 	OnStart()
+	OnRetire()
 	OnRelease()

 	SetName(serviceName string)
@@ -40,6 +41,9 @@ type IService interface {

 	SetEventChannelNum(num int)
 	OpenProfiler()
+
+	SetRetire()     //设置服务退休状态
+	IsRetire() bool //服务是否退休
 }

 type Service struct {
@@ -51,25 +55,34 @@ type Service struct {
 	serviceCfg     interface{}
 	goroutineNum   int32
 	startStatus    bool
+	retire int32
 	eventProcessor event.IEventProcessor
 	profiler *profiler.Profiler //性能分析器
-	nodeEventLister rpc.INodeListener
+	nodeConnLister rpc.INodeConnListener
+	natsConnListener rpc.INatsConnListener
 	discoveryServiceLister rpc.IDiscoveryServiceListener
 	chanEvent chan event.IEvent
 	closeSig chan struct{}
 }

-// RpcConnEvent Node结点连接事件
-type RpcConnEvent struct{
-	IsConnect bool
-	NodeId int
-}
+

 // DiscoveryServiceEvent 发现服务结点
 type DiscoveryServiceEvent struct{
 	IsDiscovery bool
 	ServiceName []string
-	NodeId int
+	NodeId string
+}
+
+type EtcdServiceRecordEvent struct {
+	NetworkName string
+	TTLSecond int64
+	RecordKey string
+	RecordInfo string
+}
+
+type Empty struct {
+
 }

 func SetMaxServiceChannel(maxEventChannel int){
@@ -80,9 +93,6 @@ func (rpcEventData *DiscoveryServiceEvent)  GetEventType() event.EventType{
 	return event.Sys_Event_DiscoverService
 }

-func (rpcEventData *RpcConnEvent) GetEventType() event.EventType{
-	return event.Sys_Event_Node_Event
-}

 func (s *Service) OnSetup(iService IService){
 	if iService.GetName() == "" {
@@ -93,10 +103,23 @@ func (s *Service) OnSetup(iService IService){
 func (s *Service) OpenProfiler()  {
 	s.profiler = profiler.RegProfiler(s.GetName())
 	if s.profiler==nil {
-		log.SFatal("rofiler.RegProfiler ",s.GetName()," fail.")
+		log.Fatal("rofiler.RegProfiler "+s.GetName()+" fail.")
 	}
 }

+func (s *Service) IsRetire() bool{
+	return atomic.LoadInt32(&s.retire) != 0
+}
+
+func (s *Service) SetRetire(){
+	atomic.StoreInt32(&s.retire,1)
+
+	ev := event.NewEvent()
+	ev.Type = event.Sys_Event_Retire
+
+	s.pushEvent(ev)
+}
+
 func (s *Service) Init(iService IService,getClientFun rpc.FuncRpcClient,getServerFun rpc.FuncRpcServer,serviceCfg interface{}) {
 	s.closeSig = make(chan struct{})
 	s.dispatcher =timer.NewDispatcher(timerDispatcherLen)
@@ -128,7 +151,7 @@ func (s *Service) Start() {
 		s.wg.Add(1)
 		waitRun.Add(1)
 		go func(){
-			log.SRelease(s.GetName()," service is running",)
+			log.Info(s.GetName()+" service is running",)
 			waitRun.Done()
 			s.Run()
 		}()
@@ -155,15 +178,18 @@ func (s *Service) Run() {
 			concurrent.DoCallback(cb)
 		case ev := <- s.chanEvent:
 			switch ev.GetEventType() {
+			case event.Sys_Event_Retire:
+				log.Info("service OnRetire",log.String("servceName",s.GetName()))
+				s.self.(IService).OnRetire()
 			case event.ServiceRpcRequestEvent:
 				cEvent,ok := ev.(*event.Event)
 				if ok == false {
-					log.SError("Type event conversion error")
+					log.Error("Type event conversion error")
 					break
 				}
 				rpcRequest,ok := cEvent.Data.(*rpc.RpcRequest)
 				if ok == false {
-					log.SError("Type *rpc.RpcRequest conversion error")
+					log.Error("Type *rpc.RpcRequest conversion error")
 					break
 				}
 				if s.profiler!=nil {
@@ -179,12 +205,12 @@ func (s *Service) Run() {
 			case event.ServiceRpcResponseEvent:
 				cEvent,ok := ev.(*event.Event)
 				if ok == false {
-					log.SError("Type event conversion error")
+					log.Error("Type event conversion error")
 					break
 				}
 				rpcResponseCB,ok := cEvent.Data.(*rpc.Call)
 				if ok == false {
-					log.SError("Type *rpc.Call conversion error")
+					log.Error("Type *rpc.Call conversion error")
 					break
 				}
 				if s.profiler!=nil {
@@ -242,7 +268,7 @@ func (s *Service) Release(){
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[",errString,"]\n",string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()
 	
@@ -257,10 +283,10 @@ func (s *Service) OnInit() error {
 }

 func (s *Service) Stop(){
-	log.SRelease("stop ",s.GetName()," service ")
+	log.Info("stop "+s.GetName()+" service ")
 	close(s.closeSig)
 	s.wg.Wait()
-	log.SRelease(s.GetName()," service has been stopped")
+	log.Info(s.GetName()+" service has been stopped")
 }

 func (s *Service) GetServiceCfg()interface{}{
@@ -290,12 +316,21 @@ func (s *Service) RegRawRpc(rpcMethodId uint32,rawRpcCB rpc.RawRpcCallBack){
 func (s *Service) OnStart(){
 }

-func (s *Service) OnNodeEvent(ev event.IEvent){
-	event := ev.(*RpcConnEvent)
+func (s *Service) OnNodeConnEvent(ev event.IEvent){
+	event := ev.(*rpc.RpcConnEvent)
 	if event.IsConnect {
-		s.nodeEventLister.OnNodeConnected(event.NodeId)
+		s.nodeConnLister.OnNodeConnected(event.NodeId)
 	}else{
-		s.nodeEventLister.OnNodeDisconnect(event.NodeId)
+		s.nodeConnLister.OnNodeDisconnect(event.NodeId)
+	}
+}
+
+func (s *Service) OnNatsConnEvent(ev event.IEvent){
+	event := ev.(*rpc.NatsConnEvent)
+	if event.IsConnect {
+		s.natsConnListener.OnNatsConnected()
+	}else{
+		s.natsConnListener.OnNatsDisconnect()
 	}
 }

@@ -308,26 +343,37 @@ func (s *Service) OnDiscoverServiceEvent(ev event.IEvent){
 	}
 }

-func (s *Service) RegRpcListener(rpcEventLister rpc.INodeListener) {
-	s.nodeEventLister = rpcEventLister
-	s.RegEventReceiverFunc(event.Sys_Event_Node_Event,s.GetEventHandler(),s.OnNodeEvent)
+func (s *Service) RegNodeConnListener(nodeConnListener rpc.INodeConnListener) {
+	s.nodeConnLister = nodeConnListener
+	s.RegEventReceiverFunc(event.Sys_Event_Node_Conn_Event,s.GetEventHandler(),s.OnNodeConnEvent)
 	RegRpcEventFun(s.GetName())
 }

-func (s *Service) UnRegRpcListener(rpcLister rpc.INodeListener) {
-	s.UnRegEventReceiverFunc(event.Sys_Event_Node_Event,s.GetEventHandler())
+func (s *Service) UnRegNodeConnListener() {
+	s.UnRegEventReceiverFunc(event.Sys_Event_Node_Conn_Event,s.GetEventHandler())
+	UnRegRpcEventFun(s.GetName())
+}
+
+func (s *Service) RegNatsConnListener(natsConnListener rpc.INatsConnListener) {
+	s.natsConnListener = natsConnListener
+	s.RegEventReceiverFunc(event.Sys_Event_Nats_Conn_Event,s.GetEventHandler(),s.OnNatsConnEvent)
+	RegRpcEventFun(s.GetName())
+}
+
+func (s *Service) UnRegNatsConnListener() {
+	s.UnRegEventReceiverFunc(event.Sys_Event_Nats_Conn_Event,s.GetEventHandler())
 	UnRegRpcEventFun(s.GetName())
 }

 func (s *Service) RegDiscoverListener(discoveryServiceListener rpc.IDiscoveryServiceListener) {
 	s.discoveryServiceLister = discoveryServiceListener
 	s.RegEventReceiverFunc(event.Sys_Event_DiscoverService,s.GetEventHandler(),s.OnDiscoverServiceEvent)
-	RegDiscoveryServiceEventFun(s.GetName())
+	RegRpcEventFun(s.GetName())
 }

-func (s *Service) UnRegDiscoverListener(rpcLister rpc.INodeListener) {
+func (s *Service) UnRegDiscoverListener() {
 	s.UnRegEventReceiverFunc(event.Sys_Event_DiscoverService,s.GetEventHandler())
-	UnRegDiscoveryServiceEventFun(s.GetName())
+	UnRegRpcEventFun(s.GetName())
 }

 func (s *Service) PushRpcRequest(rpcRequest *rpc.RpcRequest) error{
@@ -353,7 +399,7 @@ func (s *Service) PushEvent(ev event.IEvent) error{
 func (s *Service) pushEvent(ev event.IEvent) error{
 	if len(s.chanEvent) >= maxServiceEventChannelNum {
 		err := errors.New("The event channel in the service is full")
-		log.SError(err.Error())
+		log.Error(err.Error())
 		return err
 	}

@@ -380,10 +426,13 @@ func (s *Service) SetEventChannelNum(num int){
 func (s *Service) SetGoRoutineNum(goroutineNum int32) bool {
 	//已经开始状态不允许修改协程数量,打开性能分析器不允许开多线程
 	if s.startStatus == true || s.profiler!=nil {
-		log.SError("open profiler mode is not allowed to set Multi-coroutine.")
+		log.Error("open profiler mode is not allowed to set Multi-coroutine.")
 		return false
 	}

 	s.goroutineNum = goroutineNum
 	return true
 }
+
+func (s *Service) OnRetire(){
+}
--- a/service/servicemgr.go
+++ b/service/servicemgr.go
@@ -1,6 +1,9 @@
 package service

-import "errors"
+import (
+	"github.com/duanhf2012/origin/v2/log"
+	"os"
+)

 //本地所有的service
 var mapServiceName map[string]IService
@@ -11,9 +14,6 @@ type RegDiscoveryServiceEventFunType func(serviceName string)
 var RegRpcEventFun RegRpcEventFunType
 var UnRegRpcEventFun RegRpcEventFunType

-var RegDiscoveryServiceEventFun RegDiscoveryServiceEventFunType
-var UnRegDiscoveryServiceEventFun RegDiscoveryServiceEventFunType
-
 func init(){
 	mapServiceName = map[string]IService{}
 	setupServiceList = []IService{}
@@ -23,8 +23,8 @@ func Init() {
 	for _,s := range setupServiceList {
 		err := s.OnInit()
 		if err != nil {
-			errs := errors.New("Failed to initialize "+s.GetName()+" service:"+err.Error())
-			panic(errs)
+			log.SError("Failed to initialize "+s.GetName()+" service:"+err.Error())
+			os.Exit(1)
 		}
 	}
 }
@@ -60,3 +60,9 @@ func StopAllService(){
 		setupServiceList[i].Stop()
 	}
 }
+
+func NotifyAllServiceRetire(){
+	for i := len(setupServiceList) - 1; i >= 0; i-- {
+		setupServiceList[i].SetRetire()
+	}
+}
--- a/sysmodule/ginmodule/GinModule.go
+++ b/sysmodule/ginmodule/GinModule.go
@@ -0,0 +1,189 @@
+package ginmodule
+
+import (
+	"context"
+	"datacenter/common/processor"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/gin-gonic/gin"
+	"log/slog"
+	"net/http"
+	"strings"
+)
+
+type GinModule struct {
+	service.Module
+
+	*GinConf
+	*gin.Engine
+	srv *http.Server
+
+	processor []processor.IGinProcessor
+}
+
+type GinConf struct {
+	Addr string
+}
+
+const Sys_Event_Gin_Event event.EventType = -11
+
+func (gm *GinModule) Init(conf *GinConf, engine *gin.Engine) {
+	gm.GinConf = conf
+	gm.Engine = engine
+}
+
+func (gm *GinModule) SetupDataProcessor(processor ...processor.IGinProcessor) {
+	gm.processor = processor
+}
+
+func (gm *GinModule) AppendDataProcessor(processor ...processor.IGinProcessor) {
+	gm.processor = append(gm.processor, processor...)
+}
+
+func (gm *GinModule) OnInit() error {
+	if gm.Engine == nil {
+		gm.Engine = gin.Default()
+	}
+
+	gm.srv = &http.Server{
+		Addr:    gm.Addr,
+		Handler: gm.Engine,
+	}
+
+	gm.Engine.Use(Logger())
+	gm.Engine.Use(gin.Recovery())
+	gm.GetEventProcessor().RegEventReceiverFunc(Sys_Event_Gin_Event, gm.GetEventHandler(), gm.eventHandler)
+	return nil
+}
+
+func (gm *GinModule) eventHandler(ev event.IEvent) {
+	ginEvent := ev.(*GinEvent)
+	for _, handler := range ginEvent.handlersChain {
+		handler(ginEvent.c)
+	}
+
+	ginEvent.chanWait <- struct{}{}
+}
+
+func (gm *GinModule) Start() {
+	log.Info("http start listen", slog.Any("addr", gm.Addr))
+	go func() {
+		err := gm.srv.ListenAndServe()
+		if err != nil {
+			log.Error("ListenAndServe error", slog.Any("error", err.Error()))
+		}
+	}()
+}
+
+func (gm *GinModule) StartTLS(certFile, keyFile string) {
+	log.Info("http start listen", slog.Any("addr", gm.Addr))
+	go func() {
+		err := gm.srv.ListenAndServeTLS(certFile, keyFile)
+		if err != nil {
+			log.Fatal("ListenAndServeTLS error", slog.Any("error", err.Error()))
+		}
+	}()
+}
+
+func (gm *GinModule) Stop(ctx context.Context) {
+	if err := gm.srv.Shutdown(ctx); err != nil {
+		log.SError("Server Shutdown", slog.Any("error", err))
+	}
+}
+
+type GinEvent struct {
+	handlersChain gin.HandlersChain
+	chanWait      chan struct{}
+	c             *gin.Context
+}
+
+func (ge *GinEvent) GetEventType() event.EventType {
+	return Sys_Event_Gin_Event
+}
+
+func (gm *GinModule) handleMethod(httpMethod, relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.Engine.Handle(httpMethod, relativePath, func(c *gin.Context) {
+		for _, p := range gm.processor {
+			_, err := p.Process(c)
+			if err != nil {
+				return
+			}
+		}
+
+		var ev GinEvent
+		chanWait := make(chan struct{})
+		ev.chanWait = chanWait
+		ev.handlersChain = handlers
+		ev.c = c
+		gm.NotifyEvent(&ev)
+
+		<-chanWait
+	})
+}
+
+func (gm *GinModule) SafeGET(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.handleMethod(http.MethodGet, relativePath, handlers...)
+}
+
+func (gm *GinModule) SafePOST(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.handleMethod(http.MethodPost, relativePath, handlers...)
+}
+
+func (gm *GinModule) SafeDELETE(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.handleMethod(http.MethodDelete, relativePath, handlers...)
+}
+
+func (gm *GinModule) SafePATCH(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.handleMethod(http.MethodPatch, relativePath, handlers...)
+}
+
+func (gm *GinModule) SafePut(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return gm.handleMethod(http.MethodPut, relativePath, handlers...)
+}
+
+func GetIPWithProxyHeaders(c *gin.Context) string {
+	// 尝试从 X-Real-IP 头部获取真实 IP
+	ip := c.GetHeader("X-Real-IP")
+
+	// 如果 X-Real-IP 头部不存在，则尝试从 X-Forwarded-For 头部获取
+	if ip == "" {
+		ip = c.GetHeader("X-Forwarded-For")
+	}
+
+	// 如果两者都不存在，则使用默认的 ClientIP 方法获取 IP
+	if ip == "" {
+		ip = c.ClientIP()
+	}
+
+	return ip
+}
+
+func GetIPWithValidatedProxyHeaders(c *gin.Context) string {
+	// 获取代理头部
+	proxyHeaders := c.Request.Header.Get("X-Real-IP,X-Forwarded-For")
+
+	// 分割代理头部，取第一个 IP 作为真实 IP
+	ips := strings.Split(proxyHeaders, ",")
+	ip := strings.TrimSpace(ips[0])
+
+	// 如果 IP 格式合法，则使用获取到的 IP，否则使用默认的 ClientIP 方法获取
+	if isValidIP(ip) {
+		return ip
+	} else {
+		ip = c.ClientIP()
+		return ip
+	}
+}
+
+// isValidIP 判断 IP 格式是否合法
+func isValidIP(ip string) bool {
+	// 此处添加自定义的 IP 格式验证逻辑
+	// 例如，使用正则表达式验证 IP 格式
+	// ...
+	if ip == "" {
+		return false
+	}
+
+	return true
+}
--- a/sysmodule/ginmodule/logger.go
+++ b/sysmodule/ginmodule/logger.go
@@ -0,0 +1,79 @@
+package ginmodule
+
+import (
+	"fmt"
+	"github.com/duanhf2012/origin/log"
+	"github.com/gin-gonic/gin"
+	"time"
+)
+
+// Logger 是一个自定义的日志中间件
+func Logger() gin.HandlerFunc {
+
+	return func(c *gin.Context) {
+		// 处理请求前记录日志
+		// 开始时间
+		startTime := time.Now()
+		// 调用该请求的剩余处理程序
+		c.Next()
+		// 结束时间
+		endTime := time.Now()
+		// 执行时间
+		latencyTime := endTime.Sub(startTime)
+
+		// 请求IP
+		clientIP := c.ClientIP()
+		// remoteIP := c.RemoteIP()
+
+		// 请求方式
+		reqMethod := c.Request.Method
+		// 请求路由
+		reqUri := c.Request.RequestURI
+		// 请求协议
+		reqProto := c.Request.Proto
+		// 请求来源
+		repReferer := c.Request.Referer()
+		// 请求UA
+		reqUA := c.Request.UserAgent()
+
+		// 请求响应内容长度
+		resLength := c.Writer.Size()
+		if resLength < 0 {
+			resLength = 0
+		}
+		// 响应状态码
+		statusCode := c.Writer.Status()
+
+		log.SDebug(fmt.Sprintf(
+			"%s | %3d | %s %10s | \033[44;37m%-6s\033[0m %s %s  | %10v | \"%s\" \"%s\"",
+			colorForStatus(statusCode),
+			statusCode,
+			colorForStatus(0),
+			clientIP,
+			// remoteIP,
+			reqMethod,
+			reqUri,
+			reqProto,
+			latencyTime,
+			reqUA,
+			repReferer,
+		))
+
+	}
+}
+
+// colorForStatus 根据 HTTP 状态码返回 ANSI 颜色代码
+func colorForStatus(code int) string {
+	switch {
+	case code >= 200 && code < 300:
+		return "\033[42;1;37m" // green
+	case code >= 300 && code < 400:
+		return "\033[34m" // blue
+	case code >= 400 && code < 500:
+		return "\033[33m" // yellow
+	case code == 0:
+		return "\033[0m" // cancel
+	default:
+		return "\033[31m" // red
+	}
+}
--- a/sysmodule/httpclientmodule/httpclientpoolmodule.go
+++ b/sysmodule/httpclientmodule/httpclientpoolmodule.go
@@ -10,7 +10,7 @@ import (
 	"net/url"
 	"time"

-	"github.com/duanhf2012/origin/service"
+	"github.com/duanhf2012/origin/v2/service"
 )

 type HttpClientModule struct {
@@ -43,7 +43,15 @@ func (slf *SyncHttpResponse) Get(timeoutMs int) HttpResponse {
 	}
 }

-func (m *HttpClientModule) Init(maxpool int, proxyUrl string) {
+func (m *HttpClientModule) InitHttpClient(transport http.RoundTripper,timeout time.Duration,checkRedirect func(req *http.Request, via []*http.Request) error){
+	m.client = &http.Client{
+		Transport: transport,
+		Timeout: timeout,
+		CheckRedirect: checkRedirect,
+	}
+}
+
+func (m *HttpClientModule) Init(proxyUrl string, maxpool int, dialTimeout time.Duration,dialKeepAlive time.Duration,idleConnTimeout time.Duration,timeout time.Duration) {
 	type ProxyFun func(_ *http.Request) (*url.URL, error)
 	var proxyFun ProxyFun
 	if proxyUrl != "" {
@@ -55,16 +63,16 @@ func (m *HttpClientModule) Init(maxpool int, proxyUrl string) {
 	m.client = &http.Client{
 		Transport: &http.Transport{
 			DialContext: (&net.Dialer{
-				Timeout:   5 * time.Second,
-				KeepAlive: 30 * time.Second,
+				Timeout:   dialTimeout,
+				KeepAlive: dialKeepAlive,
 			}).DialContext,
 			MaxIdleConns:        maxpool,
 			MaxIdleConnsPerHost: maxpool,
-			IdleConnTimeout:     60 * time.Second,
+			IdleConnTimeout:     idleConnTimeout,
 			Proxy:               proxyFun,
 			TLSClientConfig:     &tls.Config{InsecureSkipVerify: true},
 		},
-		Timeout: 5 * time.Second,
+		Timeout: timeout,
 	}
 }

--- a/sysmodule/kafkamodule/Admin.go
+++ b/sysmodule/kafkamodule/Admin.go
@@ -0,0 +1,65 @@
+package kafkamodule
+
+import "github.com/IBM/sarama"
+
+type KafkaAdmin struct {
+	sarama.ClusterAdmin
+
+	mapTopic map[string]sarama.TopicDetail
+}
+
+func (ka *KafkaAdmin) Setup(kafkaVersion string, addrs []string) error {
+	config := sarama.NewConfig()
+	var err error
+	config.Version, err = sarama.ParseKafkaVersion(kafkaVersion)
+	if err != nil {
+		return err
+	}
+
+	ka.ClusterAdmin, err = sarama.NewClusterAdmin(addrs, config)
+	if err != nil {
+		return err
+	}
+
+	ka.mapTopic, err = ka.GetTopics()
+	if err != nil {
+		ka.ClusterAdmin.Close()
+		return err
+	}
+
+	return nil
+}
+
+func (ka *KafkaAdmin) RefreshTopic() error {
+	var err error
+	ka.mapTopic, err = ka.GetTopics()
+
+	return err
+}
+
+func (ka *KafkaAdmin) HasTopic(topic string) bool {
+	_, ok := ka.mapTopic[topic]
+
+	return ok
+}
+
+func (ka *KafkaAdmin) GetTopicDetail(topic string) *sarama.TopicDetail {
+	topicDetail, ok := ka.mapTopic[topic]
+	if ok == false {
+		return nil
+	}
+
+	return &topicDetail
+}
+
+func (ka *KafkaAdmin) GetTopics() (map[string]sarama.TopicDetail, error) {
+	return ka.ListTopics()
+}
+
+// CreateTopic 创建主题
+// numPartitions分区数
+// replicationFactor副本数
+// validateOnly参数执行操作时只进行参数验证而不实际执行操作
+func (ka *KafkaAdmin) CreateTopic(topic string, numPartitions int32, replicationFactor int16, validateOnly bool) error {
+	return ka.ClusterAdmin.CreateTopic(topic, &sarama.TopicDetail{NumPartitions: numPartitions, ReplicationFactor: replicationFactor}, validateOnly)
+}
--- a/sysmodule/kafkamodule/Consumer.go
+++ b/sysmodule/kafkamodule/Consumer.go
@@ -0,0 +1,289 @@
+package kafkamodule
+
+import (
+	"context"
+	"fmt"
+	"github.com/IBM/sarama"
+	"github.com/duanhf2012/origin/v2/log"
+	"sync"
+	"time"
+)
+
+type ConsumerGroup struct {
+	sarama.ConsumerGroup
+	waitGroup sync.WaitGroup
+
+	chanExit chan error
+	ready    chan bool
+	cancel   context.CancelFunc
+	groupId  string
+}
+
+func NewConsumerConfig(kafkaVersion string, assignor string, offsetsInitial int64) (*sarama.Config, error) {
+	var err error
+
+	config := sarama.NewConfig()
+	config.Version, err = sarama.ParseKafkaVersion(kafkaVersion)
+	config.Consumer.Offsets.Initial = offsetsInitial
+	config.Consumer.Offsets.AutoCommit.Enable = false
+
+	switch assignor {
+	case "sticky":
+		// 黏性roundRobin,rebalance之后首先保证前面的分配,从后面剥离
+		// topic:T0{P0,P1,P2,P3,P4,P5},消费者:C1,C2
+		//	---------------before rebalance:即roundRobin
+		// C1: T0{P0}	 T0{P2}		T0{P4}
+		// C2:      T0{P1}    T0{P3}     T0{P5}
+		// ----------------after rebalance:增加了一个消费者
+		// C1: T0{P0}	 T0{P2}
+		// C2:      T0{P1}    T0{P3}
+		// C3:						 T0{P4}   T0{P5} until每个消费者的分区数误差不超过1
+		config.Consumer.Group.Rebalance.GroupStrategies = []sarama.BalanceStrategy{sarama.NewBalanceStrategySticky()}
+	case "roundrobin":
+		// roundRobin --逐个平均分发
+		// topic: T0{P0,P1,P2},T1{P0,P1,P2,P3}两个消费者C1,C2
+		// C1: T0{P0}	 T0{P2}	   T1{P1}     T1{P3}
+		// C2: 		T0{P1}	  T1{P0}    T1{P2}
+		config.Consumer.Group.Rebalance.GroupStrategies = []sarama.BalanceStrategy{sarama.NewBalanceStrategyRoundRobin()}
+	case "range":
+		// 默认值 --一次平均分发
+		// topic: T0{P0,P1,P2,P3},T1{P0,P1,P2,P3},两个消费者C1,C2
+		// T1分区总数6 / 消费者数2 = 3 ,即该会话的分区每个消费者分3个
+		// T2分区总数4 / 消费者数2 = 2 ,即该会话的分区每个消费者分2个
+		// C1: T0{P0, P1, P2} 			  T1{P0, P1}
+		// C2: 				T0{P3, P4, P5}  		 T1{P2, P3}
+		config.Consumer.Group.Rebalance.GroupStrategies = []sarama.BalanceStrategy{sarama.NewBalanceStrategyRange()}
+	default:
+		return nil, fmt.Errorf("Unrecognized consumer group partition assignor: %s", assignor)
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	return config, nil
+}
+
+type IMsgReceiver interface {
+	Receiver(msgs []*sarama.ConsumerMessage) bool
+}
+
+func (c *ConsumerGroup) Setup(addr []string, topics []string, groupId string, config *sarama.Config, receiverInterval time.Duration, maxReceiverNum int, msgReceiver IMsgReceiver) error {
+	var err error
+	c.ConsumerGroup, err = sarama.NewConsumerGroup(addr, groupId, config)
+	if err != nil {
+		return nil
+	}
+	c.groupId = groupId
+	c.chanExit = make(chan error, 1)
+
+	var handler ConsumerGroupHandler
+	handler.receiver = msgReceiver
+	handler.maxReceiverNum = maxReceiverNum
+	handler.receiverInterval = receiverInterval
+	handler.chanExit = c.chanExit
+
+	var ctx context.Context
+	ctx, c.cancel = context.WithCancel(context.Background())
+
+	c.waitGroup.Add(1)
+	go func() {
+		defer c.waitGroup.Done()
+
+		for {
+			if err = c.Consume(ctx, topics, &handler); err != nil {
+				// 当setup失败的时候，error会返回到这里
+				log.Error("Error from consumer", log.Any("err", err))
+				return
+			}
+
+			// check if context was cancelled, signaling that the consumer should stop
+			if ctx.Err() != nil {
+				log.Info("consumer stop", log.Any("info", ctx.Err()))
+			}
+
+			c.chanExit <- err
+		}
+	}()
+
+	err = <-c.chanExit
+	//已经准备好了
+	return err
+}
+
+func (c *ConsumerGroup) Close() {
+	log.Info("close consumerGroup")
+	//1.cancel掉
+	c.cancel()
+
+	//2.关闭连接
+	err := c.ConsumerGroup.Close()
+	if err != nil {
+		log.Error("close consumerGroup fail", log.Any("err", err.Error()))
+	}
+
+	//3.等待退出
+	c.waitGroup.Wait()
+}
+
+type ConsumerGroupHandler struct {
+	receiver IMsgReceiver
+
+	receiverInterval time.Duration
+	maxReceiverNum   int
+
+	//mapTopicOffset map[string]map[int32]int //map[topic]map[partitionId]offsetInfo
+	mapTopicData map[string]*MsgData
+	mx           sync.Mutex
+
+	chanExit    chan error
+	isRebalance bool //是否为再平衡
+	//stopSig      *int32
+}
+
+type MsgData struct {
+	sync.Mutex
+	msg []*sarama.ConsumerMessage
+
+	mapPartitionOffset map[int32]int64
+}
+
+func (ch *ConsumerGroupHandler) Flush(session sarama.ConsumerGroupSession, topic string) {
+	if topic != "" {
+		msgData := ch.GetMsgData(topic)
+		msgData.flush(session, ch.receiver, topic)
+		return
+	}
+
+	for tp, msgData := range ch.mapTopicData {
+		msgData.flush(session, ch.receiver, tp)
+	}
+}
+
+func (ch *ConsumerGroupHandler) GetMsgData(topic string) *MsgData {
+	ch.mx.Lock()
+	defer ch.mx.Unlock()
+
+	msgData := ch.mapTopicData[topic]
+	if msgData == nil {
+		msgData = &MsgData{}
+		msgData.msg = make([]*sarama.ConsumerMessage, 0, ch.maxReceiverNum)
+		ch.mapTopicData[topic] = msgData
+	}
+
+	return msgData
+}
+
+func (md *MsgData) flush(session sarama.ConsumerGroupSession, receiver IMsgReceiver, topic string) {
+	if len(md.msg) == 0 {
+		return
+	}
+
+	//发送给接收者
+	for {
+		ok := receiver.Receiver(md.msg)
+		if ok == true {
+			break
+		}
+	}
+
+	for pId, offset := range md.mapPartitionOffset {
+
+		session.MarkOffset(topic, pId, offset+1, "")
+		log.Info(fmt.Sprintf("topic %s,pid %d,offset %d", topic, pId, offset+1))
+	}
+	session.Commit()
+	//log.Info("commit")
+	//time.Sleep(1000 * time.Second)
+	//置空
+	md.msg = md.msg[:0]
+	clear(md.mapPartitionOffset)
+}
+
+func (md *MsgData) appendMsg(session sarama.ConsumerGroupSession, msg *sarama.ConsumerMessage, receiver IMsgReceiver, maxReceiverNum int) {
+	md.Lock()
+	defer md.Unlock()
+
+	//收到的offset只会越来越大在
+	if md.mapPartitionOffset == nil {
+		md.mapPartitionOffset = make(map[int32]int64, 10)
+	}
+
+	md.mapPartitionOffset[msg.Partition] = msg.Offset
+
+	md.msg = append(md.msg, msg)
+	if len(md.msg) < maxReceiverNum {
+		return
+	}
+
+	md.flush(session, receiver, msg.Topic)
+}
+
+func (ch *ConsumerGroupHandler) AppendMsg(session sarama.ConsumerGroupSession, msg *sarama.ConsumerMessage) {
+	dataMsg := ch.GetMsgData(msg.Topic)
+	dataMsg.appendMsg(session, msg, ch.receiver, ch.maxReceiverNum)
+}
+
+func (ch *ConsumerGroupHandler) Setup(session sarama.ConsumerGroupSession) error {
+	ch.mapTopicData = make(map[string]*MsgData, 128)
+
+	if ch.isRebalance == false {
+		ch.chanExit <- nil
+	}
+
+	ch.isRebalance = true
+	return nil
+}
+
+func (ch *ConsumerGroupHandler) Cleanup(session sarama.ConsumerGroupSession) error {
+	ch.Flush(session, "")
+	return nil
+}
+
+func (ch *ConsumerGroupHandler) ConsumeClaim(session sarama.ConsumerGroupSession, claim sarama.ConsumerGroupClaim) error {
+
+	ticker := time.NewTicker(ch.receiverInterval)
+
+	for {
+		select {
+		case msg := <-claim.Messages():
+			if msg == nil {
+				log.SWarning("claim will exit", log.Any("topic", claim.Topic()), log.Any("Partition", claim.Partition()))
+				return nil
+			}
+			ch.AppendMsg(session, msg)
+		case <-ticker.C:
+			ch.Flush(session, claim.Topic())
+		case <-session.Context().Done():
+			return nil
+		}
+	}
+}
+
+/*
+阿里云参数说明：https://sls.aliyun.com/doc/oscompatibledemo/sarama_go_kafka_consume.html
+conf.Net.TLS.Enable = true
+	conf.Net.SASL.Enable = true
+	conf.Net.SASL.User = project
+	conf.Net.SASL.Password = fmt.Sprintf("%s#%s", accessId, accessKey)
+	conf.Net.SASL.Mechanism = "PLAIN"
+
+
+
+	conf.Net.TLS.Enable = true
+	conf.Net.SASL.Enable = true
+	conf.Net.SASL.User = project
+	conf.Net.SASL.Password = fmt.Sprintf("%s#%s", accessId, accessKey)
+	conf.Net.SASL.Mechanism = "PLAIN"
+
+	conf.Consumer.Fetch.Min = 1
+	conf.Consumer.Fetch.Default = 1024 * 1024
+	conf.Consumer.Retry.Backoff = 2 * time.Second
+	conf.Consumer.MaxWaitTime = 250 * time.Millisecond
+	conf.Consumer.MaxProcessingTime = 100 * time.Millisecond
+	conf.Consumer.Return.Errors = false
+	conf.Consumer.Offsets.AutoCommit.Enable = true
+	conf.Consumer.Offsets.AutoCommit.Interval = 1 * time.Second
+	conf.Consumer.Offsets.Initial = sarama.OffsetOldest
+	conf.Consumer.Offsets.Retry.Max = 3
+*/
--- a/sysmodule/kafkamodule/Producer.go
+++ b/sysmodule/kafkamodule/Producer.go
@@ -0,0 +1,146 @@
+package kafkamodule
+
+import (
+	"context"
+	"github.com/IBM/sarama"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/service"
+	"time"
+)
+
+type IProducer interface {
+}
+
+type SyncProducer struct {
+}
+
+type AsyncProducer struct {
+}
+
+type Producer struct {
+	service.Module
+
+	sarama.SyncProducer
+
+	sarama.AsyncProducer
+}
+
+// NewProducerConfig 新建producerConfig
+// kafkaVersion kafka版本
+// returnErr，returnSucc 是否返回错误与成功
+// requiredAcks  -1 #全量同步确认，强可靠性保证（当所有的 leader 和 follower 都接收成功时）#WaitForAll  1   #leader 确认收到, 默认（仅 leader 反馈）#WaitForLocal  0 #不确认，但是吞吐量大（不 care 结果） #NoResponse
+// Idempotent（幂等） 确保信息都准确写入一份副本,用于幂等生产者，当这一项设置为true的时候，生产者将保证生产的消息一定是有序且精确一次的
+// partitioner 生成分区器，用于选择向哪个分区发送信息,默认情况下对消息密钥进行散列
+func NewProducerConfig(kafkaVersion string, returnErr bool, returnSucc bool, requiredAcks sarama.RequiredAcks, Idempotent bool,
+	partitioner sarama.PartitionerConstructor) (*sarama.Config, error) {
+	config := sarama.NewConfig()
+	var err error
+	config.Version, err = sarama.ParseKafkaVersion(kafkaVersion)
+	if err != nil {
+		return nil, err
+	}
+
+	config.Producer.Return.Errors = returnErr
+	config.Producer.Return.Successes = returnSucc
+	config.Producer.RequiredAcks = requiredAcks
+	config.Producer.Partitioner = partitioner
+	config.Producer.Timeout = 10 * time.Second
+
+	config.Producer.Idempotent = Idempotent
+	if Idempotent == true {
+		config.Net.MaxOpenRequests = 1
+	}
+	return config, nil
+}
+
+func (p *Producer) SyncSetup(addr []string, config *sarama.Config) error {
+	var err error
+	p.SyncProducer, err = sarama.NewSyncProducer(addr, config)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (p *Producer) ASyncSetup(addr []string, config *sarama.Config) error {
+	var err error
+	p.AsyncProducer, err = sarama.NewAsyncProducer(addr, config)
+	if err != nil {
+		return err
+	}
+
+	go func() {
+		p.asyncRun()
+	}()
+	return nil
+}
+
+func (p *Producer) asyncRun() {
+	for {
+		select {
+		case sm := <-p.Successes():
+			if sm.Metadata == nil {
+				break
+			}
+			asyncReturn := sm.Metadata.(*AsyncReturn)
+			asyncReturn.chanReturn <- asyncReturn
+		case em := <-p.Errors():
+			log.Error("async kafkamodule error", log.ErrorAttr("err", em.Err))
+			if em.Msg.Metadata == nil {
+				break
+			}
+			asyncReturn := em.Msg.Metadata.(*AsyncReturn)
+			asyncReturn.Err = em.Err
+			asyncReturn.chanReturn <- asyncReturn
+		}
+	}
+}
+
+type AsyncReturn struct {
+	Msg        *sarama.ProducerMessage
+	Err        error
+	chanReturn chan *AsyncReturn
+}
+
+func (ar *AsyncReturn) WaitOk(ctx context.Context) (*sarama.ProducerMessage, error) {
+	asyncReturn := ar.Msg.Metadata.(*AsyncReturn)
+	select {
+	case <-asyncReturn.chanReturn:
+		return asyncReturn.Msg, asyncReturn.Err
+	case <-ctx.Done():
+		return nil, ctx.Err()
+	}
+}
+
+func (p *Producer) AsyncSendMessage(msg *sarama.ProducerMessage) *AsyncReturn {
+	asyncReturn := AsyncReturn{Msg: msg, chanReturn: make(chan *AsyncReturn, 1)}
+	msg.Metadata = &asyncReturn
+	p.AsyncProducer.Input() <- msg
+
+	return &asyncReturn
+}
+
+func (p *Producer) AsyncPushMessage(msg *sarama.ProducerMessage) {
+	p.AsyncProducer.Input() <- msg
+}
+
+func (p *Producer) Close() {
+	if p.SyncProducer != nil {
+		p.SyncProducer.Close()
+		p.SyncProducer = nil
+	}
+
+	if p.AsyncProducer != nil {
+		p.AsyncProducer.Close()
+		p.AsyncProducer = nil
+	}
+}
+
+func (p *Producer) SendMessage(msg *sarama.ProducerMessage) (partition int32, offset int64, err error) {
+	return p.SyncProducer.SendMessage(msg)
+}
+
+func (p *Producer) SendMessages(msgs []*sarama.ProducerMessage) error {
+	return p.SyncProducer.SendMessages(msgs)
+}
--- a/sysmodule/kafkamodule/ProducerAndConsumer_test.go
+++ b/sysmodule/kafkamodule/ProducerAndConsumer_test.go
@@ -0,0 +1,151 @@
+package kafkamodule
+
+import (
+	"context"
+	"fmt"
+	"github.com/IBM/sarama"
+	"testing"
+	"time"
+)
+
+// 对各参数和机制名称的说明：https://blog.csdn.net/u013311345/article/details/129217728
+type MsgReceiver struct {
+	t *testing.T
+}
+
+func (mr *MsgReceiver) Receiver(msgs []*sarama.ConsumerMessage) bool {
+	for _, m := range msgs {
+		mr.t.Logf("time:%s, topic:%s, partition:%d, offset:%d, key:%s, value:%s", time.Now().Format("2006-01-02 15:04:05.000"), m.Topic, m.Partition, m.Offset, m.Key, string(m.Value))
+	}
+
+	return true
+}
+
+var addr = []string{"192.168.13.24:9092", "192.168.13.24:9093", "192.168.13.24:9094", "192.168.13.24:9095"}
+var topicName = []string{"test_topic_1", "test_topic_2"}
+var kafkaVersion = "3.3.1"
+
+func producer(t *testing.T) {
+	var admin KafkaAdmin
+	err := admin.Setup(kafkaVersion, addr)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, tName := range topicName {
+		if admin.HasTopic(tName) == false {
+			err = admin.CreateTopic(tName, 2, 2, false)
+			t.Log(err)
+		}
+	}
+
+	var pd Producer
+	cfg, err := NewProducerConfig(kafkaVersion, true, true, sarama.WaitForAll, false, sarama.NewHashPartitioner)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = pd.SyncSetup(addr, cfg)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	now := time.Now()
+
+	//msgs := make([]*sarama.ProducerMessage, 0, 20000)
+	for i := 0; i < 20000; i++ {
+		var msg sarama.ProducerMessage
+		msg.Key = sarama.StringEncoder(fmt.Sprintf("%d", i))
+		msg.Topic = topicName[0]
+		msg.Value = sarama.StringEncoder(fmt.Sprintf("i'm %d", i))
+		pd.SendMessage(&msg)
+		//msgs = append(msgs, &msg)
+	}
+	//err = pd.SendMessages(msgs)
+	//t.Log(err)
+	t.Log(time.Now().Sub(now).Milliseconds())
+	pd.Close()
+}
+
+func producer_async(t *testing.T) {
+	var admin KafkaAdmin
+	err := admin.Setup(kafkaVersion, addr)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, tName := range topicName {
+		if admin.HasTopic(tName) == false {
+			err = admin.CreateTopic(tName, 10, 2, false)
+			t.Log(err)
+		}
+	}
+
+	var pd Producer
+	cfg, err := NewProducerConfig(kafkaVersion, true, true, sarama.WaitForAll, false, sarama.NewHashPartitioner)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = pd.ASyncSetup(addr, cfg)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	now := time.Now()
+
+	msgs := make([]*AsyncReturn, 0, 20000)
+	for i := 0; i < 200000; i++ {
+		var msg sarama.ProducerMessage
+		msg.Key = sarama.StringEncoder(fmt.Sprintf("%d", i))
+		msg.Topic = topicName[0]
+		msg.Value = sarama.StringEncoder(fmt.Sprintf("i'm %d", i))
+
+		r := pd.AsyncSendMessage(&msg)
+		msgs = append(msgs, r)
+	}
+	//err = pd.SendMessages(msgs)
+	//t.Log(err)
+
+	for _, r := range msgs {
+		r.WaitOk(context.Background())
+		//t.Log(m, e)
+	}
+	t.Log(time.Now().Sub(now).Milliseconds())
+
+	time.Sleep(1000 * time.Second)
+	pd.Close()
+}
+
+func consumer(t *testing.T) {
+	var admin KafkaAdmin
+	err := admin.Setup(kafkaVersion, addr)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, tName := range topicName {
+		if admin.HasTopic(tName) == false {
+			err = admin.CreateTopic(tName, 10, 2, false)
+			t.Log(err)
+		}
+	}
+
+	var cg ConsumerGroup
+	cfg, err := NewConsumerConfig(kafkaVersion, "sticky", sarama.OffsetOldest)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cg.Setup(addr, topicName, "test_groupId", cfg, 50*time.Second, 10, &MsgReceiver{t: t})
+	t.Log(err)
+	time.Sleep(10000 * time.Second)
+	cg.Close()
+}
+
+func TestConsumerAndProducer(t *testing.T) {
+	producer_async(t)
+	//go producer(t)
+	//producer(t)
+	//consumer(t)
+}
--- a/sysmodule/kafkamodule/Sasl.go
+++ b/sysmodule/kafkamodule/Sasl.go
@@ -0,0 +1,7 @@
+package kafkamodule
+
+type Sasl struct {
+	UserName   string `json:"UserName"`
+	Passwd     string `json:"Passwd"`
+	InstanceId string `json:"InstanceId"`
+}
--- a/sysmodule/mongomodule/mongomodule.go
+++ b/sysmodule/mongomodule/mongomodule.go
@@ -1,181 +0,0 @@
-package mongomodule
-
-import (
-	"github.com/duanhf2012/origin/log"
-	"gopkg.in/mgo.v2"
-	"gopkg.in/mgo.v2/bson"
-	"sync"
-	"time"
-	"container/heap"
-	_ "gopkg.in/mgo.v2"
-)
-
-// session
-type Session struct {
-	*mgo.Session
-	ref   int
-	index int
-}
-
-type SessionHeap []*Session
-
-func (h SessionHeap) Len() int {
-	return len(h)
-}
-
-func (h SessionHeap) Less(i, j int) bool {
-	return h[i].ref < h[j].ref
-}
-
-func (h SessionHeap) Swap(i, j int) {
-	h[i], h[j] = h[j], h[i]
-	h[i].index = i
-	h[j].index = j
-}
-
-func (h *SessionHeap) Push(s interface{}) {
-	s.(*Session).index = len(*h)
-	*h = append(*h, s.(*Session))
-}
-
-func (h *SessionHeap) Pop() interface{} {
-	l := len(*h)
-	s := (*h)[l-1]
-	s.index = -1
-	*h = (*h)[:l-1]
-	return s
-}
-
-type DialContext struct {
-	sync.Mutex
-	sessions SessionHeap
-}
-
-type MongoModule struct {
-	dailContext *DialContext
-}
-
-func (slf *MongoModule) Init(url string,sessionNum uint32,dialTimeout time.Duration, timeout time.Duration) error {
-	var err error
-	slf.dailContext, err = dialWithTimeout(url, sessionNum, dialTimeout, timeout)
-
-	return err
-}
-
-func (slf *MongoModule) Ref() *Session{
-	return slf.dailContext.Ref()
-}
-
-func (slf *MongoModule) UnRef(s *Session) {
-	slf.dailContext.UnRef(s)
-}
-
-// goroutine safe
-func dialWithTimeout(url string, sessionNum uint32, dialTimeout time.Duration, timeout time.Duration) (*DialContext, error) {
-	if sessionNum <= 0 {
-		sessionNum = 100
-		log.Release("invalid sessionNum, reset to %v", sessionNum)
-	}
-
-	s, err := mgo.DialWithTimeout(url, dialTimeout)
-	if err != nil {
-		return nil, err
-	}
-
-	s.SetMode(mgo.Strong,true)
-	s.SetSyncTimeout(timeout)
-	s.SetSocketTimeout(timeout)
-
-	c := new(DialContext)
-
-	// sessions
-	c.sessions = make(SessionHeap, sessionNum)
-	c.sessions[0] = &Session{s, 0, 0}
-	for i := 1; i < int(sessionNum); i++ {
-		c.sessions[i] = &Session{s.New(), 0, i}
-	}
-	heap.Init(&c.sessions)
-
-	return c, nil
-}
-
-// goroutine safe
-func (c *DialContext) Close() {
-	c.Lock()
-	for _, s := range c.sessions {
-		s.Close()
-	}
-	c.Unlock()
-}
-
-// goroutine safe
-func (c *DialContext) Ref() *Session {
-	c.Lock()
-	s := c.sessions[0]
-	if s.ref == 0 {
-		s.Refresh()
-	}
-	s.ref++
-	heap.Fix(&c.sessions, 0)
-	c.Unlock()
-
-	return s
-}
-
-// goroutine safe
-func (c *DialContext) UnRef(s *Session) {
-	if s == nil {
-		return
-	}
-	c.Lock()
-	s.ref--
-	heap.Fix(&c.sessions, s.index)
-	c.Unlock()
-}
-
-
-// goroutine safe
-func (s *Session) EnsureCounter(db string, collection string, id string) error {
-	err := s.DB(db).C(collection).Insert(bson.M{
-		"_id": id,
-		"seq": 0,
-	})
-	if mgo.IsDup(err) {
-		return nil
-	} else {
-		return err
-	}
-}
-
-// goroutine safe
-func (s *Session) NextSeq(db string, collection string, id string) (int, error) {
-	var res struct {
-		Seq int
-	}
-	_, err := s.DB(db).C(collection).FindId(id).Apply(mgo.Change{
-		Update:    bson.M{"$inc": bson.M{"seq": 1}},
-		ReturnNew: true,
-	}, &res)
-
-	return res.Seq, err
-}
-
-// goroutine safe
-func (s *Session) EnsureIndex(db string, collection string, key []string, bBackground bool) error {
-	return s.DB(db).C(collection).EnsureIndex(mgo.Index{
-		Key:    key,
-		Unique: false,
-		Sparse: true,
-		Background: bBackground,
-	})
-}
-
-// goroutine safe
-func (s *Session) EnsureUniqueIndex(db string, collection string, key []string, bBackground bool) error {
-	return s.DB(db).C(collection).EnsureIndex(mgo.Index{
-		Key:    key,
-		Unique: true,
-		Sparse: true,
-		Background: bBackground,
-	})
-}
--- a/sysmodule/mongomodule/mongomodule_test.go
+++ b/sysmodule/mongomodule/mongomodule_test.go
@@ -1,95 +0,0 @@
-package mongomodule
-
-import (
-	"fmt"
-	_ "gopkg.in/mgo.v2"
-	"gopkg.in/mgo.v2/bson"
-	"testing"
-	"time"
-)
-
-
-
-type Student struct {
-	ID    bson.ObjectId `bson:"_id"`
-	Name   string  `bson: "name"`
-	Age    int     `bson: "age"`
-	Sid    string  `bson: "sid"`
-	Status int     `bson: "status"`
-}
-
-type StudentName struct {
-	Name   string  `bson: "name"`
-}
-
-
-func Test_Example(t *testing.T) {
-	module:=MongoModule{}
-	module.Init("mongodb://admin:123456@192.168.2.119:27017",100, 5*time.Second,5*time.Second)
-
-	// take session
-	s := module.Take()
-	c := s.DB("test2").C("t_student")
-
-	//2.定义对象
-	insertData := Student{
-		ID:bson.NewObjectId(),
-		Name:   "seeta11",
-		Age:    35, //*^_^*
-		Sid:    "s20180907",
-		Status: 1,
-	}
-
-	updateData := Student{
-		Name:   "seeta11",
-		Age:    18,
-		Sid:    "s20180907",
-		Status: 1,
-	}
-
-
-	//3.插入数据
-	err := c.Insert(&insertData)
-
-	//4.查找数据
-	selector := bson.M{"_id":bson.ObjectIdHex("5f25303e999c622d361989b0")}
-	m:=Student{}
-	err = c.Find(selector).One(&m)
-
-	//5.更新数据
-	//selector2 := bson.M{"_id":bson.ObjectIdHex("5f25303e999c622d361989b0")}
-	updateData.ID = bson.ObjectIdHex("5f25303e999c622d361989b0")
-	err = c.UpdateId(bson.ObjectIdHex("5f25303e999c622d361989b0"),&updateData)
-	if err != nil {
-		fmt.Print(err)
-	}
-
-	//6.删除数据
-	err = c.RemoveId(bson.ObjectIdHex("5f252f09999c622d36198951"))
-	if err != nil {
-		fmt.Print(err)
-	}
-
-	//7.序号自增
-	s.EnsureCounter("test2","t_student","5f252f09999c622d36198951")
-	for i := 0; i < 3; i++ {
-		id, err := s.NextSeq("test2", "t_student", "5f252f09999c622d36198951")
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-		fmt.Println(id)
-	}
-
-	//8.setoninsert使用
-	info,uErr := c.Upsert(bson.M{"_id":bson.ObjectIdHex("5f252f09999c622d36198951")},bson.M{
-		"$setOnInsert":bson.M{"Name":"setoninsert","Age":55}})
-
-
-	//9.修改部分数字数据
-	selector1 := bson.M{"_id":bson.ObjectIdHex("60473de655f1012e7453b369")}
-	update1 := bson.M{"$set":bson.M{"name":"xxxxx","age":1111}}
-	c.Update(selector1,update1)
-
-	fmt.Println(info,uErr)
-}
--- a/sysmodule/mysqlmodule/mysqlmodule.go
+++ b/sysmodule/mysqlmodule/mysqlmodule.go
@@ -4,7 +4,7 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"net/url"
 	"reflect"
 	"strconv"
@@ -12,7 +12,7 @@ import (
 	"sync"
 	"time"

-	"github.com/duanhf2012/origin/service"
+	"github.com/duanhf2012/origin/v2/service"
 	_ "github.com/go-sql-driver/mysql"
 )

--- a/sysmodule/redismodule/redismodule.go
+++ b/sysmodule/redismodule/redismodule.go
@@ -5,11 +5,11 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"strconv"
 	"time"

-	"github.com/duanhf2012/origin/service"
+	"github.com/duanhf2012/origin/v2/service"
 	"github.com/gomodule/redigo/redis"
 )

--- a/sysservice/httpservice/httpservice.go
+++ b/sysservice/httpservice/httpservice.go
@@ -2,10 +2,10 @@ package httpservice

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/event"
-	"github.com/duanhf2012/origin/network"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/util/uuid"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/network"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/util/uuid"
 	jsoniter "github.com/json-iterator/go"
 	"io"
 	"net/http"
--- a/sysservice/messagequeueservice/CustomerSubscriber.go
+++ b/sysservice/messagequeueservice/CustomerSubscriber.go
@@ -3,10 +3,10 @@ package messagequeueservice
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/cluster"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/util/coroutine"
+	"github.com/duanhf2012/origin/v2/cluster"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/util/coroutine"
 	"strings"
 	"sync/atomic"
 	"time"
@@ -104,11 +104,11 @@ func (cs *CustomerSubscriber) UnSubscribe() {
 func (cs *CustomerSubscriber) LoadLastIndex() {
 	for {
 		if atomic.LoadInt32(&cs.isStop) != 0 {
-			log.SRelease("topic ", cs.topic, "  out of subscription")
+			log.Info("topic ", cs.topic, "  out of subscription")
 			break
 		}

-		log.SRelease("customer ", cs.customerId, " start load last index ")
+		log.Info("customer ", cs.customerId, " start load last index ")
 		lastIndex, ret := cs.subscriber.dataPersist.LoadCustomerIndex(cs.topic, cs.customerId)
 		if ret == true {
 			if lastIndex > 0 {
@@ -116,18 +116,18 @@ func (cs *CustomerSubscriber) LoadLastIndex() {
 			} else {
 				//否则直接使用客户端发回来的
 			}
-			log.SRelease("customer ", cs.customerId, " load finish,start index is ", cs.StartIndex)
+			log.Info("customer ", cs.customerId, " load finish,start index is ", cs.StartIndex)
 			break
 		}

-		log.SRelease("customer ", cs.customerId, " load last index is fail...")
+		log.Info("customer ", cs.customerId, " load last index is fail...")
 		time.Sleep(5 * time.Second)
 	}
 }

 func (cs *CustomerSubscriber) SubscribeRun() {
 	defer cs.subscriber.queueWait.Done()
-	log.SRelease("topic ", cs.topic, "  start subscription")
+	log.Info("topic ", cs.topic, "  start subscription")

 	//加载之前的位置
 	if cs.subscribeMethod == MethodLast {
@@ -136,7 +136,7 @@ func (cs *CustomerSubscriber) SubscribeRun() {

 	for {
 		if atomic.LoadInt32(&cs.isStop) != 0 {
-			log.SRelease("topic ", cs.topic, "  out of subscription")
+			log.Info("topic ", cs.topic, "  out of subscription")
 			break
 		}

@@ -146,14 +146,14 @@ func (cs *CustomerSubscriber) SubscribeRun() {

 		//todo 检测退出
 		if cs.subscribe() == false {
-			log.SRelease("topic ", cs.topic, "  out of subscription")
+			log.Info("topic ", cs.topic, "  out of subscription")
 			break
 		}
 	}

 	//删除订阅关系
 	cs.subscriber.removeCustomer(cs.customerId, cs)
-	log.SRelease("topic ", cs.topic, "  unsubscription")
+	log.Info("topic ", cs.topic, "  unsubscription")
 }

 func (cs *CustomerSubscriber) subscribe() bool {
--- a/sysservice/messagequeueservice/MemoryQueue.go
+++ b/sysservice/messagequeueservice/MemoryQueue.go
@@ -1,7 +1,7 @@
 package messagequeueservice

 import (
-	"github.com/duanhf2012/origin/util/algorithms"
+	"github.com/duanhf2012/origin/v2/util/algorithms"
 	"sync"
 )

--- a/sysservice/messagequeueservice/MessageQueueService.go
+++ b/sysservice/messagequeueservice/MessageQueueService.go
@@ -3,9 +3,9 @@ package messagequeueservice
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/rpc"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/rpc"
 	"sync"
 )

@@ -63,7 +63,7 @@ func (ms *MessageQueueService) ReadCfg() error {
 	maxProcessTopicBacklogNum, ok := mapDBServiceCfg["MaxProcessTopicBacklogNum"]
 	if ok == false {
 		ms.maxProcessTopicBacklogNum = DefaultMaxTopicBacklogNum
-		log.SRelease("MaxProcessTopicBacklogNum config is set to the default value of ", maxProcessTopicBacklogNum)
+		log.Info("MaxProcessTopicBacklogNum config is set to the default value of ", maxProcessTopicBacklogNum)
 	} else {
 		ms.maxProcessTopicBacklogNum = int32(maxProcessTopicBacklogNum.(float64))
 	}
@@ -71,7 +71,7 @@ func (ms *MessageQueueService) ReadCfg() error {
 	memoryQueueLen, ok := mapDBServiceCfg["MemoryQueueLen"]
 	if ok == false {
 		ms.memoryQueueLen = DefaultMemoryQueueLen
-		log.SRelease("MemoryQueueLen config is set to the default value of ", DefaultMemoryQueueLen)
+		log.Info("MemoryQueueLen config is set to the default value of ", DefaultMemoryQueueLen)
 	} else {
 		ms.memoryQueueLen = int32(memoryQueueLen.(float64))
 	}
--- a/sysservice/messagequeueservice/MongoPersist.go
+++ b/sysservice/messagequeueservice/MongoPersist.go
@@ -3,9 +3,9 @@ package messagequeueservice
 import (
 	"errors"
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/sysmodule/mongodbmodule"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/sysmodule/mongodbmodule"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo/options"
 	"time"
--- a/sysservice/messagequeueservice/Subscriber.go
+++ b/sysservice/messagequeueservice/Subscriber.go
@@ -1,8 +1,8 @@
 package messagequeueservice

 import (
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"

 	"sync"
 )
@@ -56,9 +56,9 @@ func (ss *Subscriber) TopicSubscribe(rpcHandler rpc.IRpcHandler, subScribeType r
 		}

 		if ok == true {
-			log.SRelease("repeat subscription for customer ", customerId)
+			log.Info("repeat subscription for customer ", customerId)
 		} else {
-			log.SRelease("subscription for customer ", customerId)
+			log.Info("subscription for customer ", customerId)
 		}

 	}
--- a/sysservice/messagequeueservice/TopicRoom.go
+++ b/sysservice/messagequeueservice/TopicRoom.go
@@ -2,8 +2,8 @@ package messagequeueservice

 import (
 	"errors"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/util/coroutine"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/util/coroutine"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -93,7 +93,7 @@ func (tr *TopicRoom) Stop() {
 func (tr *TopicRoom) topicRoomRun() {
 	defer tr.queueWait.Done()

-	log.SRelease("topic room ", tr.topic, " is running..")
+	log.Info("topic room ", tr.topic, " is running..")
 	for {
 		if atomic.LoadInt32(&tr.isStop) != 0 {
 			break
@@ -145,5 +145,5 @@ func (tr *TopicRoom) topicRoomRun() {
 	}
 	tr.customerLocker.Unlock()

-	log.SRelease("topic room ", tr.topic, " is stop")
+	log.Info("topic room ", tr.topic, " is stop")
 }
--- a/sysservice/rankservice/MongodbPersist.go
+++ b/sysservice/rankservice/MongodbPersist.go
@@ -2,10 +2,10 @@ package rankservice

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/sysmodule/mongodbmodule"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/sysmodule/mongodbmodule"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo/options"
 	"runtime"
@@ -142,13 +142,13 @@ func (mp *MongoPersist)  OnSetupRank(manual bool,rankSkip *RankSkip) error{
 		return nil
 	}

-	log.SRelease("start load rank ",rankSkip.GetRankName()," from mongodb.")
+	log.Info("start load rank ",rankSkip.GetRankName()," from mongodb.")
 	err := mp.loadFromDB(rankSkip.GetRankID(),rankSkip.GetRankName())
 	if  err != nil {
 		log.SError("load from db is fail :%s",err.Error())
 		return err
 	}
-	log.SRelease("finish load rank ",rankSkip.GetRankName()," from mongodb.")
+	log.Info("finish load rank ",rankSkip.GetRankName()," from mongodb.")
 	return nil
 }

@@ -297,7 +297,7 @@ func (mp *MongoPersist) saveToDB(){
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError(" Core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -357,7 +357,7 @@ func (mp *MongoPersist) removeRankData(rankId uint64,keys []uint64) bool {

 func (mp *MongoPersist) upsertToDB(collectName string,rankData *RankData) error{
 	condition := bson.D{{"_id", rankData.Key}}
-	upsert := bson.M{"_id":rankData.Key,"RefreshTime": rankData.refreshTimestamp, "SortData": rankData.SortData, "Data": rankData.Data,"ExData":rankData.ExData}
+	upsert := bson.M{"_id":rankData.Key,"RefreshTime": rankData.RefreshTimestamp, "SortData": rankData.SortData, "Data": rankData.Data,"ExData":rankData.ExData}
 	update := bson.M{"$set": upsert}

 	s := mp.mongo.TakeSession()
--- a/sysservice/rankservice/RankData.go
+++ b/sysservice/rankservice/RankData.go
@@ -1,9 +1,9 @@
 package rankservice

 import (
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/util/algorithms/skip"
-	"github.com/duanhf2012/origin/util/sync"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/util/algorithms/skip"
+	"github.com/duanhf2012/origin/v2/util/sync"
 )

 var emptyRankData RankData
@@ -19,7 +19,7 @@ type RankData struct {
 	Data                 []byte
 	ExData               []int64

-	refreshTimestamp int64 //刷新时间
+	RefreshTimestamp int64 //刷新时间
 	//bRelease bool
 	ref         bool
 	compareFunc func(other skip.Comparator) int
@@ -39,7 +39,7 @@ func NewRankData(isDec bool, data *rpc.RankData,refreshTimestamp int64) *RankDat
 		ret.ExData = append(ret.ExData,d.InitValue+d.IncreaseValue)
 	}

-	ret.refreshTimestamp = refreshTimestamp
+	ret.RefreshTimestamp = refreshTimestamp

 	return ret
 }
--- a/sysservice/rankservice/RankDataExpire.go
+++ b/sysservice/rankservice/RankDataExpire.go
@@ -2,7 +2,7 @@ package rankservice

 import (
 	"container/heap"
-	"github.com/duanhf2012/origin/util/sync"
+	"github.com/duanhf2012/origin/v2/util/sync"
 	"time"
 )

--- a/sysservice/rankservice/RankInterface.go
+++ b/sysservice/rankservice/RankInterface.go
@@ -1,8 +1,8 @@
 package rankservice

 import (
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/rpc"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/rpc"
 )

 type RankDataChangeType int8
--- a/sysservice/rankservice/RankService.go
+++ b/sysservice/rankservice/RankService.go
@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"time"

-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/service"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/service"
 )

 const PreMapRankSkipLen = 10
--- a/sysservice/rankservice/RankSkip.go
+++ b/sysservice/rankservice/RankSkip.go
@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"time"

-	"github.com/duanhf2012/origin/rpc"
-	"github.com/duanhf2012/origin/util/algorithms/skip"
+	"github.com/duanhf2012/origin/v2/rpc"
+	"github.com/duanhf2012/origin/v2/util/algorithms/skip"
 )

 type RankSkip struct {
@@ -250,7 +250,7 @@ func (rs *RankSkip) UpsetRank(upsetData *rpc.RankData, refreshTimestamp int64, f
 		//找到的情况对比排名数据是否有变化,无变化进行data更新,有变化则进行删除更新
 		if compareIsEqual(rankNode.SortData, upsetData.SortData) {
 			rankNode.Data = upsetData.GetData()
-			rankNode.refreshTimestamp = refreshTimestamp
+			rankNode.RefreshTimestamp = refreshTimestamp

 			if fromLoad == false {
 				rs.rankModule.OnChangeRankData(rs, rankNode)
--- a/sysservice/tcpservice/tcpservice.go
+++ b/sysservice/tcpservice/tcpservice.go
@@ -2,16 +2,17 @@ package tcpservice

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/event"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/network"
-	"github.com/duanhf2012/origin/network/processor"
-	"github.com/duanhf2012/origin/node"
-	"github.com/duanhf2012/origin/service"
-	"sync/atomic"
-	"sync"
-	"time"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/network"
+	"github.com/duanhf2012/origin/v2/network/processor"
+	"github.com/duanhf2012/origin/v2/service"
+	"github.com/duanhf2012/origin/v2/util/bytespool"
 	"runtime"
+	"sync"
+	"github.com/google/uuid"
+	"time"
+	"strings"
 )

 type TcpService struct {
@@ -19,7 +20,7 @@ type TcpService struct {
 	service.Service

 	mapClientLocker sync.RWMutex
-	mapClient       map[uint64] *Client
+	mapClient       map[string] *Client
 	process processor.IProcessor
 }

@@ -31,41 +32,18 @@ const(
 	TPT_UnknownPack TcpPackType = 3
 )

-const (
-	MaxNodeId = 1<<14 - 1  //最大值 16383
-	MaxSeed   = 1<<19 - 1  //最大值 524287
-	MaxTime   = 1<<31 - 1  //最大值 2147483647
-)
-
-var seed uint32
-
 type TcpPack struct {
 	Type         TcpPackType //0表示连接 1表示断开 2表示数据
-	ClientId     uint64
+	ClientId     string
 	Data         interface{}
 }

 type Client struct {
-	id uint64
+	id string
 	tcpConn *network.TCPConn
 	tcpService *TcpService
 }

-func (tcpService *TcpService) genId() uint64 {
-	if node.GetNodeId()>MaxNodeId{
-		panic("nodeId exceeds the maximum!")
-	}
-
-	newSeed := atomic.AddUint32(&seed,1) % MaxSeed
-	nowTime := uint64(time.Now().Unix())%MaxTime
-	return (uint64(node.GetNodeId())<<50)|(nowTime<<19)|uint64(newSeed)
-}
-
-
-func GetNodeId(agentId uint64) int {
-	return int(agentId>>50)
-}
-
 func (tcpService *TcpService) OnInit() error{
 	iConfig := tcpService.GetServiceCfg()
 	if iConfig == nil {
@@ -82,6 +60,7 @@ func (tcpService *TcpService) OnInit() error{
 	if ok == true {
 		tcpService.tcpServer.MaxConnNum = int(MaxConnNum.(float64))
 	}
+	
 	PendingWriteNum,ok := tcpCfg["PendingWriteNum"]
 	if ok == true {
 		tcpService.tcpServer.PendingWriteNum = int(PendingWriteNum.(float64))
@@ -113,7 +92,7 @@ func (tcpService *TcpService) OnInit() error{
 		tcpService.tcpServer.WriteDeadline = time.Second*time.Duration(writeDeadline.(float64))
 	}

-	tcpService.mapClient = make( map[uint64] *Client, tcpService.tcpServer.MaxConnNum)
+	tcpService.mapClient = make( map[string] *Client, tcpService.tcpServer.MaxConnNum)
 	tcpService.tcpServer.NewAgent = tcpService.NewClient
 	tcpService.tcpServer.Start()

@@ -143,24 +122,16 @@ func (tcpService *TcpService) NewClient(conn *network.TCPConn) network.Agent {
 	tcpService.mapClientLocker.Lock()
 	defer tcpService.mapClientLocker.Unlock()

-	for {
-		clientId := tcpService.genId()
-		_,ok := tcpService.mapClient[clientId]
-		if ok == true {
-			continue
-		}
+	uuId,_ := uuid.NewUUID()
+	clientId := strings.ReplaceAll(uuId.String(), "-", "")
+	pClient := &Client{tcpConn: conn, id: clientId}
+	pClient.tcpService = tcpService
+	tcpService.mapClient[clientId] = pClient

-		pClient := &Client{tcpConn:conn, id:clientId}
-		pClient.tcpService = tcpService
-		tcpService.mapClient[clientId] = pClient
-
-		return pClient
-	}
-
-	return nil
+	return pClient
 }

-func (slf *Client) GetId() uint64 {
+func (slf *Client) GetId() string {
 	return slf.id
 }

@@ -170,7 +141,7 @@ func (slf *Client) Run() {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[",errString,"]\n",string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -183,7 +154,7 @@ func (slf *Client) Run() {
 		slf.tcpConn.SetReadDeadline(slf.tcpService.tcpServer.ReadDeadline)
 		bytes,err := slf.tcpConn.ReadMsg()
 		if err != nil {
-			log.SDebug("read client id ",slf.id," is error:",err.Error())
+			log.Debug("read client failed",log.ErrorAttr("error",err),log.String("clientId",slf.id))
 			break
 		}
 		data,err:=slf.tcpService.process.Unmarshal(slf.id,bytes)
@@ -203,7 +174,7 @@ func (slf *Client) OnClose(){
 	delete (slf.tcpService.mapClient,slf.GetId())
 }

-func (tcpService *TcpService) SendMsg(clientId uint64,msg interface{}) error{
+func (tcpService *TcpService) SendMsg(clientId string,msg interface{}) error{
 	tcpService.mapClientLocker.Lock()
 	client,ok := tcpService.mapClient[clientId]
 	if ok == false{
@@ -219,7 +190,7 @@ func (tcpService *TcpService) SendMsg(clientId uint64,msg interface{}) error{
 	return client.tcpConn.WriteMsg(bytes)
 }

-func (tcpService *TcpService) Close(clientId uint64) {
+func (tcpService *TcpService) Close(clientId string) {
 	tcpService.mapClientLocker.Lock()
 	defer tcpService.mapClientLocker.Unlock()

@@ -235,7 +206,7 @@ func (tcpService *TcpService) Close(clientId uint64) {
 	return
 }

-func (tcpService *TcpService) GetClientIp(clientid uint64) string{
+func (tcpService *TcpService) GetClientIp(clientid string) string{
 	tcpService.mapClientLocker.Lock()
 	defer tcpService.mapClientLocker.Unlock()
 	pClient,ok := tcpService.mapClient[clientid]
@@ -247,7 +218,7 @@ func (tcpService *TcpService) GetClientIp(clientid uint64) string{
 }


-func (tcpService *TcpService) SendRawMsg(clientId uint64,msg []byte) error{
+func (tcpService *TcpService) SendRawMsg(clientId string,msg []byte) error{
 	tcpService.mapClientLocker.Lock()
 	client,ok := tcpService.mapClient[clientId]
 	if ok == false{
@@ -258,7 +229,7 @@ func (tcpService *TcpService) SendRawMsg(clientId uint64,msg []byte) error{
 	return client.tcpConn.WriteMsg(msg)
 }

-func (tcpService *TcpService) SendRawData(clientId uint64,data []byte) error{
+func (tcpService *TcpService) SendRawData(clientId string,data []byte) error{
 	tcpService.mapClientLocker.Lock()
 	client,ok := tcpService.mapClient[clientId]
 	if ok == false{
@@ -277,14 +248,14 @@ func (tcpService *TcpService) GetConnNum() int {
 	return connNum
 }

-func (server *TcpService) SetNetMempool(mempool network.INetMempool){
+func (server *TcpService) SetNetMempool(mempool bytespool.IBytesMempool){
 	server.tcpServer.SetNetMempool(mempool)
 }

-func (server *TcpService) GetNetMempool() network.INetMempool{
+func (server *TcpService) GetNetMempool() bytespool.IBytesMempool {
 	return server.tcpServer.GetNetMempool()
 }

 func (server *TcpService) ReleaseNetMem(byteBuff []byte) {
-	server.tcpServer.GetNetMempool().ReleaseByteSlice(byteBuff)
+	server.tcpServer.GetNetMempool().ReleaseBytes(byteBuff)
 }
--- a/sysservice/wsservice/wsservice.go
+++ b/sysservice/wsservice/wsservice.go
@@ -2,32 +2,25 @@ package wsservice

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/event"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/network"
-	"github.com/duanhf2012/origin/network/processor"
-	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/node"
+	"github.com/duanhf2012/origin/v2/event"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/network"
+	"github.com/duanhf2012/origin/v2/network/processor"
+	"github.com/duanhf2012/origin/v2/service"
 	"sync"
-	"sync/atomic"
-	"time"
+	"github.com/google/uuid"
+	"strings"
 )

-
-
 type WSService struct {
 	service.Service
 	wsServer network.WSServer

 	mapClientLocker sync.RWMutex
-	mapClient       map[uint64] *WSClient
+	mapClient       map[string] *WSClient
 	process         processor.IProcessor
-
-
 }

-var seed uint32
-
 type WSPackType int8
 const(
 	WPT_Connected WSPackType = 0
@@ -40,14 +33,8 @@ const Default_WS_MaxConnNum = 3000
 const Default_WS_PendingWriteNum = 10000
 const Default_WS_MaxMsgLen = 65535

-const (
-	MaxNodeId = 1<<14 - 1  //最大值 16383
-	MaxSeed   = 1<<19 - 1  //最大值 524287
-	MaxTime   = 1<<31 - 1  //最大值 2147483647
-)
-
 type WSClient struct {
-	id uint64
+	id string
 	wsConn *network.WSConn
 	wsService *WSService
 }
@@ -55,7 +42,7 @@ type WSClient struct {
 type WSPack struct {
 	Type         WSPackType //0表示连接 1表示断开 2表示数据
 	MsgProcessor processor.IProcessor
-	ClientId     uint64
+	ClientId     string
 	Data         interface{}
 }

@@ -79,6 +66,7 @@ func (ws *WSService) OnInit() error{
 	if ok == true {
 		ws.wsServer.MaxConnNum = int(MaxConnNum.(float64))
 	}
+
 	PendingWriteNum,ok := wsCfg["PendingWriteNum"]
 	if ok == true {
 		ws.wsServer.PendingWriteNum = int(PendingWriteNum.(float64))
@@ -89,7 +77,7 @@ func (ws *WSService) OnInit() error{
 		ws.wsServer.MaxMsgLen = uint32(MaxMsgLen.(float64))
 	}

-	ws.mapClient = make( map[uint64] *WSClient, ws.wsServer.MaxConnNum)
+	ws.mapClient = make( map[string] *WSClient, ws.wsServer.MaxConnNum)
 	ws.wsServer.NewAgent = ws.NewWSClient
 	ws.wsServer.Start()
 	return nil
@@ -118,37 +106,21 @@ func (ws *WSService) SetProcessor(process processor.IProcessor,handler event.IEv
 	ws.RegEventReceiverFunc(event.Sys_Event_WebSocket,handler, ws.WSEventHandler)
 }

-func (ws *WSService) genId() uint64 {
-	if node.GetNodeId()>MaxNodeId{
-		panic("nodeId exceeds the maximum!")
-	}
-
-	newSeed := atomic.AddUint32(&seed,1) % MaxSeed
-	nowTime := uint64(time.Now().Unix())%MaxTime
-	return (uint64(node.GetNodeId())<<50)|(nowTime<<19)|uint64(newSeed)
-}
-
 func (ws *WSService) NewWSClient(conn *network.WSConn) network.Agent {
 	ws.mapClientLocker.Lock()
 	defer ws.mapClientLocker.Unlock()

-	for {
-		clientId := ws.genId()
-		_,ok := ws.mapClient[clientId]
-		if ok == true {
-			continue
-		}
-
-		pClient := &WSClient{wsConn:conn, id: clientId}
-		pClient.wsService = ws
-		ws.mapClient[clientId] = pClient
-		return pClient
-	}
+	uuId, _ := uuid.NewUUID()
+	clientId := strings.ReplaceAll(uuId.String(), "-", "")
+	pClient := &WSClient{wsConn: conn, id: clientId}
+	pClient.wsService = ws
+	ws.mapClient[clientId] = pClient
+	return pClient

 	return nil
 }

-func (slf *WSClient) GetId() uint64 {
+func (slf *WSClient) GetId() string {
 	return slf.id
 }

@@ -176,7 +148,7 @@ func (slf *WSClient) OnClose(){
 	delete (slf.wsService.mapClient,slf.GetId())
 }

-func (ws *WSService) SendMsg(clientid uint64,msg interface{}) error{
+func (ws *WSService) SendMsg(clientid string,msg interface{}) error{
 	ws.mapClientLocker.Lock()
 	client,ok := ws.mapClient[clientid]
 	if ok == false{
@@ -192,7 +164,7 @@ func (ws *WSService) SendMsg(clientid uint64,msg interface{}) error{
 	return client.wsConn.WriteMsg(bytes)
 }

-func (ws *WSService) Close(clientid uint64) {
+func (ws *WSService) Close(clientid string) {
 	ws.mapClientLocker.Lock()
 	defer ws.mapClientLocker.Unlock()

--- a/util/buildtime/build.go
+++ b/util/buildtime/build.go
@@ -1,12 +1,12 @@
 package buildtime

 /*
-//查询buildtime包中的位置，在github.com/duanhf2012/origin/util/buildtime.BuildTime中
+//查询buildtime包中的位置，在github.com/duanhf2012/origin/v2/util/buildtime.BuildTime中
 go tool nm ./originserver.exe |grep buildtime

 //编译传入编译时间信息
-go build -ldflags "-X 'github.com/duanhf2012/origin/util/buildtime.BuildTime=20200101'"
-go build -ldflags "-X github.com/duanhf2012/origin/util/buildtime.BuildTime=20200101 -X github.com/duanhf2012/origin/util/buildtime.BuildTag=debug"
+go build -ldflags "-X 'github.com/duanhf2012/origin/v2/util/buildtime.BuildTime=20200101'"
+go build -ldflags "-X github.com/duanhf2012/origin/v2/util/buildtime.BuildTime=20200101 -X github.com/duanhf2012/origin/v2/util/buildtime.BuildTag=debug"
 */
 var BuildTime string
 var BuildTag  string
--- a/util/bytespool/bytespool.go
+++ b/util/bytespool/bytespool.go
@@ -1,12 +1,12 @@
-package network
+package bytespool

 import (
 	"sync"
 )

-type INetMempool interface {
-	MakeByteSlice(size int) []byte
-	ReleaseByteSlice(byteBuff []byte) bool
+type IBytesMempool interface {
+	MakeBytes(size int) []byte
+	ReleaseBytes(byteBuff []byte) bool
 }

 type memAreaPool struct {
@@ -68,7 +68,7 @@ func (areaPool *memAreaPool) releaseByteSlice(byteBuff []byte) bool {
 	return true
 }

-func (areaPool *memAreaPool) MakeByteSlice(size int) []byte {
+func (areaPool *memAreaPool) MakeBytes(size int) []byte {
 	for i := 0; i < len(memAreaPoolList); i++ {
 		if size <= memAreaPoolList[i].maxAreaValue {
 			return memAreaPoolList[i].makeByteSlice(size)
@@ -78,7 +78,7 @@ func (areaPool *memAreaPool) MakeByteSlice(size int) []byte {
 	return make([]byte, size)
 }

-func (areaPool *memAreaPool) ReleaseByteSlice(byteBuff []byte) bool {
+func (areaPool *memAreaPool) ReleaseBytes(byteBuff []byte) bool {
 	for i := 0; i < len(memAreaPoolList); i++ {
 		if cap(byteBuff) <= memAreaPoolList[i].maxAreaValue {
 			return memAreaPoolList[i].releaseByteSlice(byteBuff)
--- a/util/coroutine/coroutine.go
+++ b/util/coroutine/coroutine.go
@@ -2,7 +2,7 @@ package coroutine

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
+	"github.com/duanhf2012/origin/v2/log"
 	"reflect"
 	"runtime/debug"
 )
--- a/util/math/math.go
+++ b/util/math/math.go
@@ -1,6 +1,8 @@
 package math

-import "github.com/duanhf2012/origin/log"
+import (
+	"github.com/duanhf2012/origin/v2/log"
+)

 type NumberType interface {
 	int | int8 | int16 | int32 | int64 | float32 | float64 | uint | uint8 | uint16 | uint32 | uint64
@@ -38,41 +40,90 @@ func Abs[NumType SignedNumberType](Num NumType) NumType {
 	return Num
 }

-
-func Add[NumType NumberType](number1 NumType, number2 NumType) NumType {
+func AddSafe[NumType NumberType](number1 NumType, number2 NumType) (NumType, bool) {
 	ret := number1 + number2
-	if number2> 0 && ret < number1 {
-		log.SStack("Calculation overflow , number1 is ",number1," number2 is ",number2)
-	}else if (number2<0 && ret > number1){
-		log.SStack("Calculation overflow , number1 is ",number1," number2 is ",number2)
+	if number2 > 0 && ret < number1 {
+		log.Stack("Calculation overflow", log.Any("number1", number1), log.Any("number2", number2))
+		return ret, false
+	} else if number2 < 0 && ret > number1 {
+		log.Stack("Calculation overflow", log.Any("number1", number1), log.Any("number2", number2))
+		return ret, false
 	}

+	return ret, true
+}
+
+func SubSafe[NumType NumberType](number1 NumType, number2 NumType) (NumType, bool) {
+	ret := number1 - number2
+	if number2 > 0 && ret > number1 {
+		log.Stack("Calculation overflow", log.Any("number1", number1), log.Any("number2", number2))
+		return ret, false
+	} else if number2 < 0 && ret < number1 {
+		log.Stack("Calculation overflow", log.Any("number1", number1), log.Any("number2", number2))
+		return ret, false
+	}
+
+	return ret, true
+}
+
+func MulSafe[NumType NumberType](number1 NumType, number2 NumType) (NumType, bool) {
+	ret := number1 * number2
+	if number1 == 0 || number2 == 0 {
+		return ret, true
+	}
+
+	if ret/number2 == number1 {
+		return ret, true
+	}
+
+	log.Stack("Calculation overflow", log.Any("number1", number1), log.Any("number2", number2))
+	return ret, true
+}
+
+func Add[NumType NumberType](number1 NumType, number2 NumType) NumType {
+	ret, _ := AddSafe(number1, number2)
 	return ret
 }

 func Sub[NumType NumberType](number1 NumType, number2 NumType) NumType {
-	ret := number1 - number2
-	if number2> 0 && ret > number1 {
-		log.SStack("Calculation overflow , number1 is ",number1," number2 is ",number2)
-	}else if (number2<0 && ret < number1){
-		log.SStack("Calculation overflow , number1 is ",number1," number2 is ",number2)
-	}
-
+	ret, _ := SubSafe(number1, number2)
 	return ret
 }

-
 func Mul[NumType NumberType](number1 NumType, number2 NumType) NumType {
-	ret := number1 * number2
-	if number1 == 0 || number2 == 0 {
-		return ret
-	}
-
-	if ret / number2 == number1 {
-		return ret
-	}
-	
-	log.SStack("Calculation overflow , number1 is ",number1," number2 is ",number2)
+	ret, _ := MulSafe(number1, number2)
 	return ret
 }

+// 安全的求比例
+func PercentRateSafe[NumType NumberType, OutNumType NumberType](maxValue int64, rate NumType, numbers ...NumType) (OutNumType, bool) {
+	// 比例不能为负数
+	if rate < 0 {
+		log.Stack("rate must not positive")
+		return 0, false
+	}
+
+	if rate == 0 {
+		// 比例为0
+		return 0, true
+	}
+
+	ret := int64(rate)
+	for _, number := range numbers {
+		number64 := int64(number)
+		result, success := MulSafe(number64, ret)
+		if !success {
+			// 基数*比例越界了，int64都越界了，没办法了
+			return 0, false
+		}
+
+		ret = result
+	}
+
+	ret = ret / 10000
+	if ret > maxValue {
+		return 0, false
+	}
+
+	return OutNumType(ret), true
+}
--- a/util/sysprocess/process.go
+++ b/util/sysprocess/process.go
@@ -0,0 +1,25 @@
+package sysprocess
+
+import (
+	"github.com/shirou/gopsutil/process"
+	"os"
+)
+
+func GetProcessNameByPID(pid int32) (string, error) {
+	proc, err := process.NewProcess(pid)
+	if err != nil {
+		return "", err
+	}
+
+	processName, err := proc.Name()
+	if err != nil {
+		return "", err
+	}
+
+	return processName, nil
+}
+
+func GetMyProcessName() (string, error) {
+	return GetProcessNameByPID(int32(os.Getpid()))
+}
+
--- a/util/timer/timer.go
+++ b/util/timer/timer.go
@@ -2,8 +2,8 @@ package timer

 import (
 	"fmt"
-	"github.com/duanhf2012/origin/log"
-	"github.com/duanhf2012/origin/util/sync"
+	"github.com/duanhf2012/origin/v2/log"
+	"github.com/duanhf2012/origin/v2/util/sync"
 	"reflect"
 	"runtime"
 	"time"
@@ -132,7 +132,7 @@ func (t *Timer) Do() {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -218,7 +218,7 @@ func (c *Cron) Do() {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

@@ -274,7 +274,7 @@ func (c *Ticker) Do() {
 			buf := make([]byte, 4096)
 			l := runtime.Stack(buf, false)
 			errString := fmt.Sprint(r)
-			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
+			log.Dump(string(buf[:l]),log.String("error",errString))
 		}
 	}()

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
boyce	b23b30aac5	优化服务发现	2024-04-30 19:05:44 +08:00
boyce	03f8ba0316	精简事件通知	2024-04-30 17:33:34 +08:00
boyce	277480a7f0	Merge branch 'v2' of https://github.com/duanhf2012/origin into v2	2024-04-29 09:24:04 +08:00
boyce	647a654a36	补充优化说明文档	2024-04-29 09:23:54 +08:00
boyce	de483a88f1	优化停服	2024-04-28 18:02:20 +08:00
boyce	bbbb511b5f	新增kafka模块	2024-04-28 11:21:59 +08:00
boyce	0489ee3ef4	新增gin模块&优化pb处理器	2024-04-28 11:13:46 +08:00
boyce	692dacda0c	删除mongomodule，使用mongodbmodule替代	2024-04-28 10:40:56 +08:00
boyce	7f86b1007d	优化支持自定义logger	2024-04-26 18:13:41 +08:00
boyce	ba5e30ae2e	补充readme说明	2024-04-26 15:07:42 +08:00
boyce	0b1a1d2283	Merge branch 'master' into v2	2024-04-26 14:56:28 +08:00
origin	7780947a96	Merge pull request #878 from hjdtpz/master 导出RankData.RefreshTimestamp	2024-04-26 14:48:47 +08:00
boyce	d31b1ac657	更新readme说明以及依赖版本	2024-04-26 14:45:04 +08:00
boyce	27723bf684	新增v2版本说明	2024-04-26 14:02:59 +08:00
boyce	3f45b19bab	优化wsservice与tcpservice的clientid	2024-04-26 10:45:58 +08:00
boyce	94b4572c2f	修改go.mod	2024-04-26 09:53:51 +08:00
boyce	1d970de0f9	优化etcd服务发现	2024-04-25 18:27:47 +08:00
boyce	81625635ba	优化日志	2024-04-25 17:04:42 +08:00
boyce	c6ade7d3e1	优化origin默认服务发现	2024-04-25 16:36:10 +08:00
boyce	bba5eb2929	优化origin默认模式的服务发现	2024-04-25 11:20:06 +08:00
boyce	59efc05d24	新增rpc nats模块	2024-04-23 10:44:21 +08:00
hjdtpz	4c169cf0bb	导出RankData.RefreshTimestamp	2024-04-22 21:47:49 +08:00
boyce	e36693eeff	优化etcd发现服务，支持记录附加信息rpc	2024-04-19 16:39:57 +08:00
boyce	a26210f17f	新增etcd服务发现	2024-04-18 18:50:12 +08:00
boyce	0cf935ffa4	修改nodeid为字符串	2024-04-10 17:30:52 +08:00
boyce	161a67c8a1	提交v2初始版本	2024-04-09 16:40:13 +08:00
boyce	96d02c8f71	create new version	2024-04-09 15:33:06 +08:00
boyce	3a56282a0b	优化httpclient模块	2024-03-19 09:00:20 +08:00
boyce	eebbef52c9	优化重复启动验证	2024-03-08 10:32:32 +08:00
boyce	2ddc54f5ac	优化node启动	2024-03-05 17:38:02 +08:00
boyce	75ef7302de	Merge branch 'master' of https://github.com/duanhf2012/origin	2024-03-01 17:47:08 +08:00
boyce	ecea9d1706	优化进程启动	2024-03-01 17:35:32 +08:00
boyce	4898116698	优化concurrent，禁止重复打开	2024-02-27 16:18:51 +08:00
boyce	bcbee6dd11	优化readme	2023-11-20 13:32:34 +08:00
duanhf2012	43122190a3	补充新增GetNodeInfo接口	2023-11-15 08:48:41 +08:00
duanhf2012	39b862e3d9	新增IsNodeRetire函数，用于判断NodeId是否为Retire状态	2023-10-09 16:57:05 +08:00
duanhf2012	8c9b796fce	优化日志输出	2023-10-09 16:50:09 +08:00
duanhf2012	c0971a46a7	新增retire命令参数用于将置于服务退休状态，使得服务软关闭	2023-10-09 15:27:01 +08:00
duanhf2012	ba019ac466	优化服务发现README文档	2023-09-24 13:53:18 +08:00
duanhf2012	c803b9b9ad	优化tcpservice	2023-09-22 16:29:31 +08:00
duanhf2012	3f52ea8331	优化筛选服务发现---支持对指定主master结点进行筛选	2023-09-22 15:43:41 +08:00
duanhf2012	2d1bee4dea	优化日志输出格式	2023-09-01 17:44:59 +08:00
duanhf2012	fa8cbfb40e	优化rpc处理异常问题	2023-08-29 18:23:20 +08:00
duanhf2012	388b946401	优化日志的ErrorAttr	2023-08-24 11:34:43 +08:00
duanhf2012	582a0faa6f	替换gogoprotobuf为google标准库	2023-08-21 15:44:55 +08:00
duanhf2012	fa6039e2cb	优化异步日志	2023-08-17 15:54:36 +08:00
duanhf2012	25a672ca53	新增优化异步日志	2023-08-17 15:35:22 +08:00
duanhf2012	75f881be28	新增异步日志功能	2023-08-17 14:00:36 +08:00
duanhf2012	ef8182eec7	替换日志库为slog	2023-08-15 15:46:38 +08:00