优化RPC获取服务实例方式

internal/iplibrary/manager_ip_list.go

@@ -144,7 +144,7 @@ func (this *IPListManager) fetch() (hasNext bool, err error) {
 	if err != nil {
 		return false, err
 	}
-	itemsResp, err := rpcClient.IPItemRPC().ListIPItemsAfterVersion(rpcClient.Context(), &pb.ListIPItemsAfterVersionRequest{
+	itemsResp, err := rpcClient.IPItemRPC.ListIPItemsAfterVersion(rpcClient.Context(), &pb.ListIPItemsAfterVersionRequest{
 		Version: this.version,
 		Size:    this.pageSize,
 	})

internal/metrics/task.go

@@ -424,7 +424,7 @@ func (this *Task) Upload(pauseDuration time.Duration) error {
 						return nil, err
 					}
 
-					_, err = rpcClient.MetricStatRPC().UploadMetricStats(rpcClient.Context(), &pb.UploadMetricStatsRequest{
+					_, err = rpcClient.MetricStatRPC.UploadMetricStats(rpcClient.Context(), &pb.UploadMetricStatsRequest{
 						MetricStats: pbStats,
 						Time:        currentTime,
 						ServerId:    serverId,

internal/monitor/value_queue.go

@@ -69,7 +69,7 @@ func (this *ValueQueue) Loop() error {
 	}
 
 	for value := range this.valuesChan {
-		_, err = rpcClient.NodeValueRPC().CreateNodeValue(rpcClient.Context(), &pb.CreateNodeValueRequest{
+		_, err = rpcClient.NodeValueRPC.CreateNodeValue(rpcClient.Context(), &pb.CreateNodeValueRequest{
 			Item:      value.Item,
 			ValueJSON: value.ValueJSON,
 			CreatedAt: value.CreatedAt,

internal/monitor/value_queue_test.go

@@ -16,7 +16,7 @@ func TestValueQueue_RPC(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	_, err = rpcClient.NodeValueRPC().CreateNodeValue(rpcClient.Context(), &pb.CreateNodeValueRequest{})
+	_, err = rpcClient.NodeValueRPC.CreateNodeValue(rpcClient.Context(), &pb.CreateNodeValueRequest{})
 	if err != nil {
 		statusErr, ok := status.FromError(err)
 		if ok {

internal/nodes/api_stream.go

@@ -73,7 +73,7 @@ func (this *APIStream) loop() error {
 		cancelFunc()
 	}()
 
-	nodeStream, err := rpcClient.NodeRPC().NodeStream(ctx)
+	nodeStream, err := rpcClient.NodeRPC.NodeStream(ctx)
 	if err != nil {
 		if this.isQuiting {
 			return nil

internal/nodes/http_access_log_queue.go

@@ -96,7 +96,7 @@ Loop:
 		this.rpcClient = client
 	}
 
-	_, err := this.rpcClient.HTTPAccessLogRPC().CreateHTTPAccessLogs(this.rpcClient.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: accessLogs})
+	_, err := this.rpcClient.HTTPAccessLogRPC.CreateHTTPAccessLogs(this.rpcClient.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: accessLogs})
 	if err != nil {
 		// 是否包含了invalid UTF-8
 		if strings.Contains(err.Error(), "string field contains invalid UTF-8") {
@@ -105,7 +105,7 @@ Loop:
 			}
 
 			// 重新提交
-			_, err = this.rpcClient.HTTPAccessLogRPC().CreateHTTPAccessLogs(this.rpcClient.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: accessLogs})
+			_, err = this.rpcClient.HTTPAccessLogRPC.CreateHTTPAccessLogs(this.rpcClient.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: accessLogs})
 			return err
 		}
 

internal/nodes/http_access_log_queue_test.go

@@ -55,7 +55,7 @@ func TestHTTPAccessLogQueue_Push(t *testing.T) {
 	//	logs.PrintAsJSON(accessLog)
 
 	//t.Log(strings.ToValidUTF8(string(utf8Bytes), ""))
-	_, err = client.HTTPAccessLogRPC().CreateHTTPAccessLogs(client.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: []*pb.HTTPAccessLog{
+	_, err = client.HTTPAccessLogRPC.CreateHTTPAccessLogs(client.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: []*pb.HTTPAccessLog{
 		accessLog,
 	}})
 	if err != nil {
@@ -99,7 +99,7 @@ func TestHTTPAccessLogQueue_Push2(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	_, err = client.HTTPAccessLogRPC().CreateHTTPAccessLogs(client.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: []*pb.HTTPAccessLog{
+	_, err = client.HTTPAccessLogRPC.CreateHTTPAccessLogs(client.Context(), &pb.CreateHTTPAccessLogsRequest{HttpAccessLogs: []*pb.HTTPAccessLog{
 		accessLog,
 	}})
 	if err != nil {

internal/nodes/http_cache_task_manager.go

@@ -81,7 +81,7 @@ func (this *HTTPCacheTaskManager) Start() {
 
 		if rpcClient != nil {
 			for taskReq := range this.taskQueue {
-				_, err := rpcClient.ServerRPC().PurgeServerCache(rpcClient.Context(), taskReq)
+				_, err := rpcClient.ServerRPC.PurgeServerCache(rpcClient.Context(), taskReq)
 				if err != nil {
 					remotelogs.Error("HTTP_CACHE_TASK_MANAGER", "create purge task failed: "+err.Error())
 				}
@@ -104,7 +104,7 @@ func (this *HTTPCacheTaskManager) Loop() error {
 		return err
 	}
 
-	resp, err := rpcClient.HTTPCacheTaskKeyRPC().FindDoingHTTPCacheTaskKeys(rpcClient.Context(), &pb.FindDoingHTTPCacheTaskKeysRequest{})
+	resp, err := rpcClient.HTTPCacheTaskKeyRPC.FindDoingHTTPCacheTaskKeys(rpcClient.Context(), &pb.FindDoingHTTPCacheTaskKeysRequest{})
 	if err != nil {
 		// 忽略连接错误
 		if rpc.IsConnError(err) {
@@ -135,7 +135,7 @@ func (this *HTTPCacheTaskManager) Loop() error {
 		pbResults = append(pbResults, pbResult)
 	}
 
-	_, err = rpcClient.HTTPCacheTaskKeyRPC().UpdateHTTPCacheTaskKeysStatus(rpcClient.Context(), &pb.UpdateHTTPCacheTaskKeysStatusRequest{KeyResults: pbResults})
+	_, err = rpcClient.HTTPCacheTaskKeyRPC.UpdateHTTPCacheTaskKeysStatus(rpcClient.Context(), &pb.UpdateHTTPCacheTaskKeysStatusRequest{KeyResults: pbResults})
 	if err != nil {
 		return err
 	}

internal/nodes/http_request_acme.go

@@ -21,7 +21,7 @@ func (this *HTTPRequest) doACME() (shouldStop bool) {
 		return false
 	}
 
-	keyResp, err := rpcClient.ACMEAuthenticationRPC().FindACMEAuthenticationKeyWithToken(rpcClient.Context(), &pb.FindACMEAuthenticationKeyWithTokenRequest{Token: token})
+	keyResp, err := rpcClient.ACMEAuthenticationRPC.FindACMEAuthenticationKeyWithToken(rpcClient.Context(), &pb.FindACMEAuthenticationKeyWithTokenRequest{Token: token})
 	if err != nil {
 		remotelogs.Error("RPC", "[ACME]read key for token failed: "+err.Error())
 		return false

internal/nodes/ip_library_updater.go

@@ -46,7 +46,7 @@ func (this *IPLibraryUpdater) FindLatestFile() (code string, fileId int64, err e
 	if err != nil {
 		return "", 0, err
 	}
-	resp, err := rpcClient.IPLibraryArtifactRPC().FindPublicIPLibraryArtifact(rpcClient.Context(), &pb.FindPublicIPLibraryArtifactRequest{})
+	resp, err := rpcClient.IPLibraryArtifactRPC.FindPublicIPLibraryArtifact(rpcClient.Context(), &pb.FindPublicIPLibraryArtifactRequest{})
 	if err != nil {
 		return "", 0, err
 	}
@@ -68,12 +68,12 @@ func (this *IPLibraryUpdater) DownloadFile(fileId int64, writer io.Writer) error
 		return err
 	}
 
-	chunkIdsResp, err := rpcClient.FileChunkRPC().FindAllFileChunkIds(rpcClient.Context(), &pb.FindAllFileChunkIdsRequest{FileId: fileId})
+	chunkIdsResp, err := rpcClient.FileChunkRPC.FindAllFileChunkIds(rpcClient.Context(), &pb.FindAllFileChunkIdsRequest{FileId: fileId})
 	if err != nil {
 		return err
 	}
 	for _, chunkId := range chunkIdsResp.FileChunkIds {
-		chunkResp, err := rpcClient.FileChunkRPC().DownloadFileChunk(rpcClient.Context(), &pb.DownloadFileChunkRequest{FileChunkId: chunkId})
+		chunkResp, err := rpcClient.FileChunkRPC.DownloadFileChunk(rpcClient.Context(), &pb.DownloadFileChunkRequest{FileChunkId: chunkId})
 		if err != nil {
 			return err
 		}

internal/nodes/node.go

@@ -79,7 +79,7 @@ func (this *Node) Test() error {
 	if err != nil {
 		return errors.New("test rpc failed: " + err.Error())
 	}
-	_, err = rpcClient.APINodeRPC().FindCurrentAPINodeVersion(rpcClient.Context(), &pb.FindCurrentAPINodeVersionRequest{})
+	_, err = rpcClient.APINodeRPC.FindCurrentAPINodeVersion(rpcClient.Context(), &pb.FindCurrentAPINodeVersionRequest{})
 	if err != nil {
 		return errors.New("test rpc failed: " + err.Error())
 	}
@@ -307,7 +307,7 @@ func (this *Node) loop() error {
 	}
 
 	var nodeCtx = rpcClient.Context()
-	tasksResp, err := rpcClient.NodeTaskRPC().FindNodeTasks(nodeCtx, &pb.FindNodeTasksRequest{})
+	tasksResp, err := rpcClient.NodeTaskRPC.FindNodeTasks(nodeCtx, &pb.FindNodeTasksRequest{})
 	if err != nil {
 		if rpc.IsConnError(err) && !Tea.IsTesting() {
 			return nil
@@ -325,7 +325,7 @@ func (this *Node) loop() error {
 			}
 
 			// 修改为已同步
-			_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+			_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 				NodeTaskId: task.Id,
 				IsOk:       true,
 				Error:      "",
@@ -344,13 +344,13 @@ func (this *Node) loop() error {
 				err = this.syncConfig(task.Version)
 			}
 			if err != nil {
-				_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+				_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 					NodeTaskId: task.Id,
 					IsOk:       false,
 					Error:      err.Error(),
 				})
 			} else {
-				_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+				_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 					NodeTaskId: task.Id,
 					IsOk:       true,
 					Error:      "",
@@ -372,7 +372,7 @@ func (this *Node) loop() error {
 			}
 
 			// 修改为已同步
-			_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+			_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 				NodeTaskId: task.Id,
 				IsOk:       true,
 				Error:      "",
@@ -381,7 +381,7 @@ func (this *Node) loop() error {
 				return err
 			}
 		case "nodeLevelChanged":
-			levelInfoResp, err := rpcClient.NodeRPC().FindNodeLevelInfo(nodeCtx, &pb.FindNodeLevelInfoRequest{})
+			levelInfoResp, err := rpcClient.NodeRPC.FindNodeLevelInfo(nodeCtx, &pb.FindNodeLevelInfoRequest{})
 			if err != nil {
 				return err
 			}
@@ -398,7 +398,7 @@ func (this *Node) loop() error {
 			sharedNodeConfig.ParentNodes = parentNodes
 
 			// 修改为已同步
-			_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+			_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 				NodeTaskId: task.Id,
 				IsOk:       true,
 				Error:      "",
@@ -407,7 +407,7 @@ func (this *Node) loop() error {
 				return err
 			}
 		case "ddosProtectionChanged":
-			resp, err := rpcClient.NodeRPC().FindNodeDDoSProtection(nodeCtx, &pb.FindNodeDDoSProtectionRequest{})
+			resp, err := rpcClient.NodeRPC.FindNodeDDoSProtection(nodeCtx, &pb.FindNodeDDoSProtectionRequest{})
 			if err != nil {
 				return err
 			}
@@ -434,7 +434,7 @@ func (this *Node) loop() error {
 			}
 
 			// 修改为已同步
-			_, err = rpcClient.NodeTaskRPC().ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
+			_, err = rpcClient.NodeTaskRPC.ReportNodeTaskDone(nodeCtx, &pb.ReportNodeTaskDoneRequest{
 				NodeTaskId: task.Id,
 				IsOk:       true,
 				Error:      "",
@@ -479,7 +479,7 @@ func (this *Node) syncConfig(taskVersion int64) error {
 	nodeCtx := rpcClient.Context()
 
 	// TODO 这里考虑只同步版本号有变更的
-	configResp, err := rpcClient.NodeRPC().FindCurrentNodeConfig(nodeCtx, &pb.FindCurrentNodeConfigRequest{
+	configResp, err := rpcClient.NodeRPC.FindCurrentNodeConfig(nodeCtx, &pb.FindCurrentNodeConfigRequest{
 		Version:         -1, // 更新所有版本
 		Compress:        true,
 		NodeTaskVersion: taskVersion,
@@ -570,7 +570,7 @@ func (this *Node) syncServerConfig(serverId int64) error {
 	if err != nil {
 		return err
 	}
-	resp, err := rpcClient.ServerRPC().ComposeServerConfig(rpcClient.Context(), &pb.ComposeServerConfigRequest{ServerId: serverId})
+	resp, err := rpcClient.ServerRPC.ComposeServerConfig(rpcClient.Context(), &pb.ComposeServerConfigRequest{ServerId: serverId})
 	if err != nil {
 		return err
 	}
@@ -652,7 +652,7 @@ func (this *Node) checkClusterConfig() error {
 	}
 
 	logs.Println("[NODE]registering node to cluster ...")
-	resp, err := rpcClient.NodeRPC().RegisterClusterNode(rpcClient.ClusterContext(config.ClusterId, config.Secret), &pb.RegisterClusterNodeRequest{Name: HOSTNAME})
+	resp, err := rpcClient.NodeRPC.RegisterClusterNode(rpcClient.ClusterContext(config.ClusterId, config.Secret), &pb.RegisterClusterNodeRequest{Name: HOSTNAME})
 	if err != nil {
 		return err
 	}

internal/nodes/node_status_executor.go

@@ -125,7 +125,7 @@ func (this *NodeStatusExecutor) update() {
 		remotelogs.Error("NODE_STATUS", "failed to open rpc: "+err.Error())
 		return
 	}
-	_, err = rpcClient.NodeRPC().UpdateNodeStatus(rpcClient.Context(), &pb.UpdateNodeStatusRequest{
+	_, err = rpcClient.NodeRPC.UpdateNodeStatus(rpcClient.Context(), &pb.UpdateNodeStatusRequest{
 		StatusJSON: jsonData,
 	})
 	if err != nil {

internal/nodes/task_ocsp_update.go

@@ -60,7 +60,7 @@ func (this *OCSPUpdateTask) Loop() error {
 		return err
 	}
 
-	resp, err := rpcClient.SSLCertRPC().ListUpdatedSSLCertOCSP(rpcClient.Context(), &pb.ListUpdatedSSLCertOCSPRequest{
+	resp, err := rpcClient.SSLCertRPC.ListUpdatedSSLCertOCSP(rpcClient.Context(), &pb.ListUpdatedSSLCertOCSPRequest{
 		Version: this.version,
 		Size:    100,
 	})

internal/nodes/task_sync_api_nodes.go

@@ -81,7 +81,7 @@ func (this *SyncAPINodesTask) Loop() error {
 	if err != nil {
 		return err
 	}
-	resp, err := rpcClient.APINodeRPC().FindAllEnabledAPINodes(rpcClient.Context(), &pb.FindAllEnabledAPINodesRequest{})
+	resp, err := rpcClient.APINodeRPC.FindAllEnabledAPINodes(rpcClient.Context(), &pb.FindAllEnabledAPINodesRequest{})
 	if err != nil {
 		return err
 	}

internal/nodes/upgrade_manager.go

@@ -126,7 +126,7 @@ func (this *UpgradeManager) install() error {
 	var sum = ""
 	var filename = ""
 	for {
-		resp, err := client.NodeRPC().DownloadNodeInstallationFile(client.Context(), &pb.DownloadNodeInstallationFileRequest{
+		resp, err := client.NodeRPC.DownloadNodeInstallationFile(client.Context(), &pb.DownloadNodeInstallationFileRequest{
 			Os:          runtime.GOOS,
 			Arch:        runtime.GOARCH,
 			ChunkOffset: offset,

internal/remotelogs/utils.go

@@ -173,7 +173,6 @@ func ServerSuccess(serverId int64, tag string, description string, logType nodec
 	}
 }
 
-
 // ServerLog 打印服务相关日志信息
 func ServerLog(serverId int64, tag string, description string, logType nodeconfigs.NodeLogType, params maps.Map) {
 	logs.Println("[" + tag + "]" + description)
@@ -253,6 +252,6 @@ Loop:
 		return nil
 	}
 
-	_, err = rpcClient.NodeLogRPC().CreateNodeLogs(rpcClient.Context(), &pb.CreateNodeLogsRequest{NodeLogs: logList})
+	_, err = rpcClient.NodeLogRPC.CreateNodeLogs(rpcClient.Context(), &pb.CreateNodeLogsRequest{NodeLogs: logList})
 	return err
 }

internal/rpc/rpc_client.go

@@ -28,6 +28,27 @@ type RPCClient struct {
 	conns     []*grpc.ClientConn
 
 	locker sync.RWMutex
+
+	NodeRPC                pb.NodeServiceClient
+	NodeLogRPC             pb.NodeLogServiceClient
+	NodeTaskRPC            pb.NodeTaskServiceClient
+	NodeValueRPC           pb.NodeValueServiceClient
+	HTTPAccessLogRPC       pb.HTTPAccessLogServiceClient
+	HTTPCacheTaskKeyRPC    pb.HTTPCacheTaskKeyServiceClient
+	APINodeRPC             pb.APINodeServiceClient
+	IPLibraryArtifactRPC   pb.IPLibraryArtifactServiceClient
+	IPListRPC              pb.IPListServiceClient
+	IPItemRPC              pb.IPItemServiceClient
+	FileRPC                pb.FileServiceClient
+	FileChunkRPC           pb.FileChunkServiceClient
+	ACMEAuthenticationRPC  pb.ACMEAuthenticationServiceClient
+	ServerRPC              pb.ServerServiceClient
+	ServerDailyStatRPC     pb.ServerDailyStatServiceClient
+	ServerBandwidthStatRPC pb.ServerBandwidthStatServiceClient
+	MetricStatRPC          pb.MetricStatServiceClient
+	FirewallRPC            pb.FirewallServiceClient
+	SSLCertRPC             pb.SSLCertServiceClient
+	ScriptRPC              pb.ScriptServiceClient
 }
 
 func NewRPCClient(apiConfig *configs.APIConfig) (*RPCClient, error) {
@@ -35,10 +56,32 @@ func NewRPCClient(apiConfig *configs.APIConfig) (*RPCClient, error) {
 		return nil, errors.New("api config should not be nil")
 	}
 
-	client := &RPCClient{
+	var client = &RPCClient{
 		apiConfig: apiConfig,
 	}
 
+	// 初始化RPC实例
+	client.NodeRPC = pb.NewNodeServiceClient(client)
+	client.NodeLogRPC = pb.NewNodeLogServiceClient(client)
+	client.NodeTaskRPC = pb.NewNodeTaskServiceClient(client)
+	client.NodeValueRPC = pb.NewNodeValueServiceClient(client)
+	client.HTTPAccessLogRPC = pb.NewHTTPAccessLogServiceClient(client)
+	client.HTTPCacheTaskKeyRPC = pb.NewHTTPCacheTaskKeyServiceClient(client)
+	client.APINodeRPC = pb.NewAPINodeServiceClient(client)
+	client.IPLibraryArtifactRPC = pb.NewIPLibraryArtifactServiceClient(client)
+	client.IPListRPC = pb.NewIPListServiceClient(client)
+	client.IPItemRPC = pb.NewIPItemServiceClient(client)
+	client.FileRPC = pb.NewFileServiceClient(client)
+	client.FileChunkRPC = pb.NewFileChunkServiceClient(client)
+	client.ACMEAuthenticationRPC = pb.NewACMEAuthenticationServiceClient(client)
+	client.ServerRPC = pb.NewServerServiceClient(client)
+	client.ServerDailyStatRPC = pb.NewServerDailyStatServiceClient(client)
+	client.ServerBandwidthStatRPC = pb.NewServerBandwidthStatServiceClient(client)
+	client.MetricStatRPC = pb.NewMetricStatServiceClient(client)
+	client.FirewallRPC = pb.NewFirewallServiceClient(client)
+	client.SSLCertRPC = pb.NewSSLCertServiceClient(client)
+	client.ScriptRPC = pb.NewScriptServiceClient(client)
+
 	err := client.init()
 	if err != nil {
 		return nil, err
@@ -47,106 +90,10 @@ func NewRPCClient(apiConfig *configs.APIConfig) (*RPCClient, error) {
 	return client, nil
 }
 
-func (this *RPCClient) NodeRPC() pb.NodeServiceClient {
-	return pb.NewNodeServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) NodeLogRPC() pb.NodeLogServiceClient {
-	return pb.NewNodeLogServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) NodeTaskRPC() pb.NodeTaskServiceClient {
-	return pb.NewNodeTaskServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) NodeValueRPC() pb.NodeValueServiceClient {
-	return pb.NewNodeValueServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) HTTPAccessLogRPC() pb.HTTPAccessLogServiceClient {
-	return pb.NewHTTPAccessLogServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) HTTPCacheTaskKeyRPC() pb.HTTPCacheTaskKeyServiceClient {
-	return pb.NewHTTPCacheTaskKeyServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) APINodeRPC() pb.APINodeServiceClient {
-	return pb.NewAPINodeServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) IPLibraryRPC() pb.IPLibraryServiceClient {
-	return pb.NewIPLibraryServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) IPLibraryArtifactRPC() pb.IPLibraryArtifactServiceClient {
-	return pb.NewIPLibraryArtifactServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) RegionCountryRPC() pb.RegionCountryServiceClient {
-	return pb.NewRegionCountryServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) RegionProvinceRPC() pb.RegionProvinceServiceClient {
-	return pb.NewRegionProvinceServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) RegionCityRPC() pb.RegionCityServiceClient {
-	return pb.NewRegionCityServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) RegionProviderRPC() pb.RegionProviderServiceClient {
-	return pb.NewRegionProviderServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) IPListRPC() pb.IPListServiceClient {
-	return pb.NewIPListServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) IPItemRPC() pb.IPItemServiceClient {
-	return pb.NewIPItemServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) FileRPC() pb.FileServiceClient {
-	return pb.NewFileServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) FileChunkRPC() pb.FileChunkServiceClient {
-	return pb.NewFileChunkServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) ACMEAuthenticationRPC() pb.ACMEAuthenticationServiceClient {
-	return pb.NewACMEAuthenticationServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) ServerRPC() pb.ServerServiceClient {
-	return pb.NewServerServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) ServerDailyStatRPC() pb.ServerDailyStatServiceClient {
-	return pb.NewServerDailyStatServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) ServerBandwidthStatRPC() pb.ServerBandwidthStatServiceClient {
-	return pb.NewServerBandwidthStatServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) MetricStatRPC() pb.MetricStatServiceClient {
-	return pb.NewMetricStatServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) FirewallRPC() pb.FirewallServiceClient {
-	return pb.NewFirewallServiceClient(this.pickConn())
-}
-
-func (this *RPCClient) SSLCertRPC() pb.SSLCertServiceClient {
-	return pb.NewSSLCertServiceClient(this.pickConn())
-}
-
 // Context 节点上下文信息
 func (this *RPCClient) Context() context.Context {
 	var ctx = context.Background()
-	m := maps.Map{
+	var m = maps.Map{
 		"timestamp": time.Now().Unix(),
 		"type":      "node",
 		"userId":    0,
@@ -213,7 +160,7 @@ func (this *RPCClient) UpdateConfig(config *configs.APIConfig) error {
 // 初始化
 func (this *RPCClient) init() error {
 	// 重新连接
-	conns := []*grpc.ClientConn{}
+	var conns = []*grpc.ClientConn{}
 	for _, endpoint := range this.apiConfig.RPC.Endpoints {
 		u, err := url.Parse(endpoint)
 		if err != nil {
@@ -252,20 +199,24 @@ func (this *RPCClient) pickConn() *grpc.ClientConn {
 
 	// 检查连接状态
 	if len(this.conns) > 0 {
-		availableConns := []*grpc.ClientConn{}
+		var availableConns = []*grpc.ClientConn{}
-		for _, state := range []connectivity.State{connectivity.Ready, connectivity.Idle, connectivity.Connecting} {
+		for _, stateArray := range [][2]connectivity.State{
+			{connectivity.Ready, connectivity.Idle}, // 优先Ready和Idle
+			{connectivity.Connecting, connectivity.Connecting},
+		} {
 			for _, conn := range this.conns {
-				if conn.GetState() == state {
+				var state = conn.GetState()
+				if state == stateArray[0] || state == stateArray[1] {
 					availableConns = append(availableConns, conn)
 				}
 			}
 			if len(availableConns) > 0 {
-				break
+				return this.randConn(availableConns)
 			}
 		}
 
 		if len(availableConns) > 0 {
-			return availableConns[rands.Int(0, len(availableConns)-1)]
+			return this.randConn(availableConns)
 		}
 
 		// 关闭
@@ -285,5 +236,31 @@ func (this *RPCClient) pickConn() *grpc.ClientConn {
 		return nil
 	}
 
-	return this.conns[rands.Int(0, len(this.conns)-1)]
+	return this.randConn(this.conns)
+}
+
+func (this *RPCClient) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error {
+	var conn = this.pickConn()
+	if conn == nil {
+		return errors.New("can not get available grpc connection")
+	}
+	return conn.Invoke(ctx, method, args, reply, opts...)
+}
+func (this *RPCClient) NewStream(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error) {
+	var conn = this.pickConn()
+	if conn == nil {
+		return nil, errors.New("can not get available grpc connection")
+	}
+	return conn.NewStream(ctx, desc, method, opts...)
+}
+
+func (this *RPCClient) randConn(conns []*grpc.ClientConn) *grpc.ClientConn {
+	var l = len(conns)
+	if l == 0 {
+		return nil
+	}
+	if l == 1 {
+		return conns[0]
+	}
+	return conns[rands.Int(0, l-1)]
 }

internal/stats/bandwidth_stat_manager.go

@@ -96,7 +96,7 @@ func (this *BandwidthStatManager) Loop() error {
 		if err != nil {
 			return err
 		}
-		_, err = rpcClient.ServerBandwidthStatRPC().UploadServerBandwidthStats(rpcClient.Context(), &pb.UploadServerBandwidthStatsRequest{ServerBandwidthStats: pbStats})
+		_, err = rpcClient.ServerBandwidthStatRPC.UploadServerBandwidthStats(rpcClient.Context(), &pb.UploadServerBandwidthStatsRequest{ServerBandwidthStats: pbStats})
 		if err != nil {
 			return err
 		}

internal/stats/http_request_stat_manager.go

@@ -324,7 +324,7 @@ func (this *HTTPRequestStatManager) Upload() error {
 	this.dailyFirewallRuleGroupMap = map[string]int64{}
 
 	// 上传数据
-	_, err = rpcClient.ServerRPC().UploadServerHTTPRequestStat(rpcClient.Context(), &pb.UploadServerHTTPRequestStatRequest{
+	_, err = rpcClient.ServerRPC.UploadServerHTTPRequestStat(rpcClient.Context(), &pb.UploadServerHTTPRequestStatRequest{
 		Month:                  timeutil.Format("Ym"),
 		Day:                    timeutil.Format("Ymd"),
 		RegionCities:           pbCities,
@@ -346,7 +346,7 @@ func (this *HTTPRequestStatManager) Upload() error {
 			}
 
 			// 再次尝试
-			_, err = rpcClient.ServerRPC().UploadServerHTTPRequestStat(rpcClient.Context(), &pb.UploadServerHTTPRequestStatRequest{
+			_, err = rpcClient.ServerRPC.UploadServerHTTPRequestStat(rpcClient.Context(), &pb.UploadServerHTTPRequestStatRequest{
 				Month:                  timeutil.Format("Ym"),
 				Day:                    timeutil.Format("Ymd"),
 				RegionCities:           pbCities,

internal/stats/traffic_stat_manager.go

@@ -210,7 +210,7 @@ func (this *TrafficStatManager) Upload() error {
 		})
 	}
 
-	_, err = client.ServerDailyStatRPC().UploadServerDailyStats(client.Context(), &pb.UploadServerDailyStatsRequest{
+	_, err = client.ServerDailyStatRPC.UploadServerDailyStats(client.Context(), &pb.UploadServerDailyStatsRequest{
 		Stats:       pbServerStats,
 		DomainStats: pbDomainStats,
 	})

internal/waf/action_notify.go

@@ -34,7 +34,7 @@ func init() {
 			}
 
 			for task := range notifyChan {
-				_, err = rpcClient.FirewallRPC().NotifyHTTPFirewallEvent(rpcClient.Context(), &pb.NotifyHTTPFirewallEventRequest{
+				_, err = rpcClient.FirewallRPC.NotifyHTTPFirewallEvent(rpcClient.Context(), &pb.NotifyHTTPFirewallEventRequest{
 					ServerId:                task.ServerId,
 					HttpFirewallPolicyId:    task.HttpFirewallPolicyId,
 					HttpFirewallRuleGroupId: task.HttpFirewallRuleGroupId,

internal/waf/action_record_ip.go

@@ -50,7 +50,7 @@ func init() {
 				if len(reason) == 0 {
 					reason = "触发WAF规则自动加入"
 				}
-				_, err = rpcClient.IPItemRPC().CreateIPItem(rpcClient.Context(), &pb.CreateIPItemRequest{
+				_, err = rpcClient.IPItemRPC.CreateIPItem(rpcClient.Context(), &pb.CreateIPItemRequest{
 					IpListId:                      task.listId,
 					IpFrom:                        task.ip,
 					IpTo:                          "",