From beb50d0d73b10e139b06fea684a23427e61bac42 Mon Sep 17 00:00:00 2001
From: ydajiang <diyidacheng@gmail.com>
Date: Thu, 28 Aug 2025 10:12:09 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E9=80=82=E9=85=8Dlivegbs=E6=8E=A5?=
 =?UTF-8?q?=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api.go                                  | 180 ++++--
 api_livegbs.go                          |   6 +-
 common/http_request.go                  |  16 +-
 config.json                             |   2 +-
 dao/channel.go                          |  36 ++
 livegbs_bean.go                         |   1 +
 stack/client_benchmark_test.go          | 719 ++++++++++++------------
 stack/client_benchmark_test_config.json |   6 +-
 stack/client_manager.go                 |   6 +
 stack/device.go                         | 198 ++++++-
 stack/media_server.go                   |   2 +-
 stack/online_devices.go                 |  10 +
 stack/sip_handler.go                    |  44 +-
 stack/sip_server.go                     |   4 +-
 stack/unique_task.go                    |  51 ++
 stack/xml_test.go                       |   5 +-
 stats.go                                |  43 +-
 17 files changed, 842 insertions(+), 487 deletions(-)
 create mode 100644 stack/unique_task.go

diff --git a/api.go b/api.go
index 7a42883..ef76776 100644
--- a/api.go
+++ b/api.go
@@ -12,6 +12,7 @@ import (
 	"github.com/gorilla/mux"
 	"github.com/gorilla/websocket"
 	"github.com/lkmio/avformat/utils"
+	"io"
 	"math"
 	"net/http"
 	"os"
@@ -101,6 +102,12 @@ type PageQueryChannel struct {
 	GroupID  string `json:"group_id"`
 }
 
+type SetMediaTransportReq struct {
+	DeviceID           string `json:"serial"`
+	MediaTransport     string `json:"media_transport"`
+	MediaTransportMode string `json:"media_transport_mode"`
+}
+
 var apiServer *ApiServer
 
 func init() {
@@ -161,12 +168,15 @@ func startApiServer(addr string) {
 	// 关闭国标流. 如果是实时流, 等收流或空闲超时自行删除. 回放或下载流立即删除.
 	apiServer.router.HandleFunc("/api/v1/stream/close", common.WithJsonParams(apiServer.OnCloseStream, &StreamIDParams{}))
 
-	apiServer.router.HandleFunc("/api/v1/device/list", withVerify(common.WithQueryStringParams(apiServer.OnDeviceList, QueryDeviceChannel{})))         // 查询设备列表
-	apiServer.router.HandleFunc("/api/v1/device/channellist", withVerify(common.WithQueryStringParams(apiServer.OnChannelList, QueryDeviceChannel{}))) // 查询通道列表
-	apiServer.router.HandleFunc("/api/v1/playback/recordlist", withVerify(common.WithQueryStringParams(apiServer.OnRecordList, QueryRecordParams{})))  // 查询录像列表
-	apiServer.router.HandleFunc("/api/v1/position/sub", common.WithJsonResponse(apiServer.OnSubscribePosition, &DeviceChannelID{}))                    // 订阅移动位置
-	apiServer.router.HandleFunc("/api/v1/playback/seek", common.WithJsonResponse(apiServer.OnSeekPlayback, &SeekParams{}))                             // 回放seek
-	apiServer.router.HandleFunc("/api/v1/control/ptz", apiServer.OnPTZControl)                                                                         // 云台控制
+	apiServer.router.HandleFunc("/api/v1/device/list", withVerify(common.WithQueryStringParams(apiServer.OnDeviceList, QueryDeviceChannel{})))           // 查询设备列表
+	apiServer.router.HandleFunc("/api/v1/device/channellist", withVerify(common.WithQueryStringParams(apiServer.OnChannelList, QueryDeviceChannel{})))   // 查询通道列表
+	apiServer.router.HandleFunc("/api/v1/device/fetchcatalog", withVerify(common.WithQueryStringParams(apiServer.OnCatalogQuery, QueryDeviceChannel{}))) // 更新通道
+	apiServer.router.HandleFunc("/api/v1/playback/recordlist", withVerify(common.WithQueryStringParams(apiServer.OnRecordList, QueryRecordParams{})))    // 查询录像列表
+	apiServer.router.HandleFunc("/api/v1/stream/info", withVerify(apiServer.OnStreamInfo))
+
+	apiServer.router.HandleFunc("/api/v1/position/sub", common.WithJsonResponse(apiServer.OnSubscribePosition, &DeviceChannelID{})) // 订阅移动位置
+	apiServer.router.HandleFunc("/api/v1/playback/seek", common.WithJsonResponse(apiServer.OnSeekPlayback, &SeekParams{}))          // 回放seek
+	apiServer.router.HandleFunc("/api/v1/control/ptz", apiServer.OnPTZControl)                                                      // 云台控制
 
 	apiServer.router.HandleFunc("/api/v1/platform/list", apiServer.OnPlatformList)                                                                 // 级联设备列表
 	apiServer.router.HandleFunc("/api/v1/platform/add", common.WithJsonResponse(apiServer.OnPlatformAdd, &dao.PlatformModel{}))                    // 添加级联设备
@@ -186,7 +196,7 @@ func startApiServer(addr string) {
 	apiServer.router.HandleFunc("/api/v1/jt/channel/add", common.WithJsonResponse(apiServer.OnVirtualChannelAdd, &dao.ChannelModel{}))
 	apiServer.router.HandleFunc("/api/v1/jt/channel/edit", common.WithJsonResponse(apiServer.OnVirtualChannelEdit, &dao.ChannelModel{}))
 	apiServer.router.HandleFunc("/api/v1/jt/channel/remove", common.WithJsonResponse(apiServer.OnVirtualChannelRemove, &dao.ChannelModel{}))
-	apiServer.router.HandleFunc("/api/v1/device/setmediatransport", withVerify(common.WithJsonResponse2(apiServer.OnDeviceMediaTransportSet)))
+	apiServer.router.HandleFunc("/api/v1/device/setmediatransport", withVerify(common.WithFormDataParams(apiServer.OnDeviceMediaTransportSet, SetMediaTransportReq{})))
 
 	registerLiveGBSApi()
 
@@ -321,7 +331,7 @@ func (api *ApiServer) OnPlay(params *StreamParams, w http.ResponseWriter, r *htt
 	w.WriteHeader(code)
 }
 
-func (api *ApiServer) OnPlayDone(params *PlayDoneParams, w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnPlayDone(params *PlayDoneParams, _ http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Debugf("播放结束事件. protocol: %s stream: %s", params.Protocol, params.Stream)
 
 	sink, _ := dao.Sink.DeleteForwardSink(params.Stream, params.Sink)
@@ -340,7 +350,7 @@ func (api *ApiServer) OnPlayDone(params *PlayDoneParams, w http.ResponseWriter,
 	}
 }
 
-func (api *ApiServer) OnPublish(params *StreamParams, w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnPublish(params *StreamParams, w http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Debugf("推流事件. protocol: %s stream: %s", params.Protocol, params.Stream)
 
 	if stack.SourceTypeRtmp == params.Protocol {
@@ -375,7 +385,7 @@ func (api *ApiServer) OnPublish(params *StreamParams, w http.ResponseWriter, r *
 	}
 }
 
-func (api *ApiServer) OnPublishDone(params *StreamParams, w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnPublishDone(params *StreamParams, _ http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Debugf("推流结束事件. protocol: %s stream: %s", params.Protocol, params.Stream)
 
 	stack.CloseStream(params.Stream, false)
@@ -385,7 +395,7 @@ func (api *ApiServer) OnPublishDone(params *StreamParams, w http.ResponseWriter,
 	}
 }
 
-func (api *ApiServer) OnIdleTimeout(params *StreamParams, w http.ResponseWriter, req *http.Request) {
+func (api *ApiServer) OnIdleTimeout(params *StreamParams, w http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Debugf("推流空闲超时事件. protocol: %s stream: %s", params.Protocol, params.Stream)
 
 	// 非rtmp空闲超时, 返回非200应答, 删除会话
@@ -395,7 +405,7 @@ func (api *ApiServer) OnIdleTimeout(params *StreamParams, w http.ResponseWriter,
 	}
 }
 
-func (api *ApiServer) OnReceiveTimeout(params *StreamParams, w http.ResponseWriter, req *http.Request) {
+func (api *ApiServer) OnReceiveTimeout(params *StreamParams, w http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Debugf("收流超时事件. protocol: %s stream: %s", params.Protocol, params.Stream)
 
 	// 非rtmp推流超时, 返回非200应答, 删除会话
@@ -405,11 +415,11 @@ func (api *ApiServer) OnReceiveTimeout(params *StreamParams, w http.ResponseWrit
 	}
 }
 
-func (api *ApiServer) OnRecord(params *RecordParams, w http.ResponseWriter, req *http.Request) {
+func (api *ApiServer) OnRecord(params *RecordParams, _ http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Infof("录制事件. protocol: %s stream: %s path:%s ", params.Protocol, params.Stream, params.Path)
 }
 
-func (api *ApiServer) OnInvite(v *InviteParams, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnInvite(v *InviteParams, _ http.ResponseWriter, r *http.Request) (interface{}, error) {
 	vars := mux.Vars(r)
 	action := strings.ToLower(vars["action"])
 
@@ -553,7 +563,7 @@ func (api *ApiServer) DoInvite(inviteType common.InviteType, params *InviteParam
 	return http.StatusOK, stream, nil
 }
 
-func (api *ApiServer) OnCloseStream(v *StreamIDParams, w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnCloseStream(v *StreamIDParams, w http.ResponseWriter, _ *http.Request) {
 	//stream := StreamManager.Find(v.StreamID)
 	//
 	//// 等空闲或收流超时会自动关闭
@@ -561,7 +571,7 @@ func (api *ApiServer) OnCloseStream(v *StreamIDParams, w http.ResponseWriter, r
 	//	CloseStream(v.StreamID, true)
 	//}
 
-	common.HttpResponseOK(w, nil)
+	_ = common.HttpResponseOK(w, nil)
 }
 
 // QueryDeviceChannel 查询设备和通道的参数
@@ -581,7 +591,7 @@ type QueryDeviceChannel struct {
 	//channelType string // device/dir, 查询通道列表使用
 }
 
-func (api *ApiServer) OnDeviceList(q *QueryDeviceChannel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnDeviceList(q *QueryDeviceChannel, _ http.ResponseWriter, r *http.Request) (interface{}, error) {
 	values := r.URL.Query()
 
 	log.Sugar.Debugf("查询设备列表 %s", values.Encode())
@@ -612,10 +622,22 @@ func (api *ApiServer) OnDeviceList(q *QueryDeviceChannel, w http.ResponseWriter,
 		remoteIP := split[0]
 		remotePort, _ := strconv.Atoi(split[1])
 
+		// 更新正在查询通道的进度
+		var catalogProgress string
+		data := stack.UniqueTaskManager.Find(stack.GenerateCatalogTaskID(device.GetID()))
+		if data != nil {
+			catalogSize := data.(*stack.CatalogProgress)
+
+			if catalogSize.TotalSize > 0 {
+				catalogProgress = fmt.Sprintf("%d/%d", catalogSize.RecvSize, catalogSize.TotalSize)
+			}
+		}
+
 		response.DeviceList_ = append(response.DeviceList_, LiveGBSDevice{
-			AlarmSubscribe:     false,
-			CatalogInterval:    3600,
-			CatalogSubscribe:   false,
+			AlarmSubscribe:     false, // 报警订阅
+			CatalogInterval:    3600,  // 目录刷新时间
+			CatalogProgress:    catalogProgress,
+			CatalogSubscribe:   false, // 目录订阅
 			ChannelCount:       device.ChannelsTotal,
 			ChannelOverLoad:    false,
 			Charset:            "GB2312",
@@ -637,9 +659,9 @@ func (api *ApiServer) OnDeviceList(q *QueryDeviceChannel, w http.ResponseWriter,
 			MediaTransportMode: device.Setup.String(),
 			Name:               device.Name,
 			Online:             device.Online(),
-			PTZSubscribe:       false,
+			PTZSubscribe:       false, // PTZ订阅2022
 			Password:           "",
-			PositionSubscribe:  false,
+			PositionSubscribe:  false, // 位置订阅
 			RecordCenter:       false,
 			RecordIndistinct:   false,
 			RecvStreamIP:       "",
@@ -658,7 +680,7 @@ func (api *ApiServer) OnDeviceList(q *QueryDeviceChannel, w http.ResponseWriter,
 	return &response, nil
 }
 
-func (api *ApiServer) OnChannelList(q *QueryDeviceChannel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnChannelList(q *QueryDeviceChannel, _ http.ResponseWriter, r *http.Request) (interface{}, error) {
 	values := r.URL.Query()
 	log.Sugar.Debugf("查询通道列表 %s", values.Encode())
 
@@ -765,7 +787,7 @@ func (api *ApiServer) OnChannelList(q *QueryDeviceChannel, w http.ResponseWriter
 	return response, nil
 }
 
-func (api *ApiServer) OnRecordList(v *QueryRecordParams, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnRecordList(v *QueryRecordParams, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("查询录像列表 %v", *v)
 
 	model, _ := dao.Device.QueryDevice(v.DeviceID)
@@ -848,7 +870,7 @@ func (api *ApiServer) OnRecordList(v *QueryRecordParams, w http.ResponseWriter,
 	return &response, nil
 }
 
-func (api *ApiServer) OnSubscribePosition(v *DeviceChannelID, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnSubscribePosition(v *DeviceChannelID, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("订阅位置 %v", *v)
 
 	model, _ := dao.Device.QueryDevice(v.DeviceID)
@@ -866,7 +888,7 @@ func (api *ApiServer) OnSubscribePosition(v *DeviceChannelID, w http.ResponseWri
 	return nil, nil
 }
 
-func (api *ApiServer) OnSeekPlayback(v *SeekParams, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnSeekPlayback(v *SeekParams, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("快进回放 %v", *v)
 
 	model, _ := dao.Stream.QueryStream(v.StreamId)
@@ -887,11 +909,11 @@ func (api *ApiServer) OnSeekPlayback(v *SeekParams, w http.ResponseWriter, r *ht
 	return nil, nil
 }
 
-func (api *ApiServer) OnPTZControl(w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnPTZControl(_ http.ResponseWriter, _ *http.Request) {
 
 }
 
-func (api *ApiServer) OnHangup(v *BroadcastParams, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnHangup(v *BroadcastParams, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("广播挂断 %v", *v)
 
 	id := common.GenerateStreamID(common.InviteTypeBroadcast, v.DeviceID, v.ChannelID, "", "")
@@ -902,7 +924,7 @@ func (api *ApiServer) OnHangup(v *BroadcastParams, w http.ResponseWriter, r *htt
 	return nil, nil
 }
 
-func (api *ApiServer) OnBroadcast(v *BroadcastParams, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnBroadcast(v *BroadcastParams, _ http.ResponseWriter, r *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("广播邀请 %v", *v)
 
 	var sinkStreamId common.StreamID
@@ -1003,11 +1025,11 @@ func (api *ApiServer) OnBroadcast(v *BroadcastParams, w http.ResponseWriter, r *
 	return nil, nil
 }
 
-func (api *ApiServer) OnTalk(w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnTalk(_ http.ResponseWriter, _ *http.Request) {
 
 }
 
-func (api *ApiServer) OnStarted(w http.ResponseWriter, req *http.Request) {
+func (api *ApiServer) OnStarted(_ http.ResponseWriter, _ *http.Request) {
 	log.Sugar.Infof("lkm启动")
 
 	streams, _ := dao.Stream.DeleteStreams()
@@ -1021,7 +1043,7 @@ func (api *ApiServer) OnStarted(w http.ResponseWriter, req *http.Request) {
 	}
 }
 
-func (api *ApiServer) OnPlatformAdd(v *dao.PlatformModel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnPlatformAdd(v *dao.PlatformModel, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("添加级联设备 %v", *v)
 
 	if v.Username == "" {
@@ -1059,7 +1081,7 @@ func (api *ApiServer) OnPlatformAdd(v *dao.PlatformModel, w http.ResponseWriter,
 	return nil, err
 }
 
-func (api *ApiServer) OnPlatformRemove(v *dao.PlatformModel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnPlatformRemove(v *dao.PlatformModel, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("删除级联设备 %v", *v)
 
 	err := dao.Platform.DeleteUAByAddr(v.ServerAddr)
@@ -1072,12 +1094,12 @@ func (api *ApiServer) OnPlatformRemove(v *dao.PlatformModel, w http.ResponseWrit
 	return nil, err
 }
 
-func (api *ApiServer) OnPlatformList(w http.ResponseWriter, r *http.Request) {
+func (api *ApiServer) OnPlatformList(_ http.ResponseWriter, _ *http.Request) {
 	//platforms := LoadPlatforms()
 	//httpResponseOK(w, platforms)
 }
 
-func (api *ApiServer) OnPlatformChannelBind(v *PlatformChannel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnPlatformChannelBind(v *PlatformChannel, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("级联绑定通道 %v", *v)
 
 	platform := stack.PlatformManager.Find(v.ServerAddr)
@@ -1096,7 +1118,7 @@ func (api *ApiServer) OnPlatformChannelBind(v *PlatformChannel, w http.ResponseW
 	return channels, nil
 }
 
-func (api *ApiServer) OnPlatformChannelUnbind(v *PlatformChannel, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (api *ApiServer) OnPlatformChannelUnbind(v *PlatformChannel, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	log.Sugar.Debugf("级联解绑通道 %v", *v)
 
 	platform := stack.PlatformManager.Find(v.ServerAddr)
@@ -1114,26 +1136,94 @@ func (api *ApiServer) OnPlatformChannelUnbind(v *PlatformChannel, w http.Respons
 	return channels, nil
 }
 
-func (api *ApiServer) OnDeviceMediaTransportSet(w http.ResponseWriter, r *http.Request) (interface{}, error) {
-	serial := r.FormValue("serial")
-	mediaTransport := r.FormValue("media_transport")
-	mediaTransportMode := r.FormValue("media_transport_mode")
-
+func (api *ApiServer) OnDeviceMediaTransportSet(req *SetMediaTransportReq, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
 	var setupType common.SetupType
-	if "udp" == strings.ToLower(mediaTransport) {
+	if "udp" == strings.ToLower(req.MediaTransport) {
 		setupType = common.SetupTypeUDP
-	} else if "passive" == strings.ToLower(mediaTransportMode) {
+	} else if "passive" == strings.ToLower(req.MediaTransportMode) {
 		setupType = common.SetupTypePassive
-	} else if "active" == strings.ToLower(mediaTransportMode) {
+	} else if "active" == strings.ToLower(req.MediaTransportMode) {
 		setupType = common.SetupTypeActive
 	} else {
 		return nil, fmt.Errorf("media_transport_mode error")
 	}
 
-	err := dao.Device.UpdateMediaTransport(serial, setupType)
+	err := dao.Device.UpdateMediaTransport(req.DeviceID, setupType)
 	if err != nil {
 		return nil, err
 	}
 
 	return "OK", nil
 }
+
+func (api *ApiServer) OnCatalogQuery(params *QueryDeviceChannel, _ http.ResponseWriter, _ *http.Request) (interface{}, error) {
+	deviceModel, err := dao.Device.QueryDevice(params.DeviceID)
+	if err != nil {
+		return nil, err
+	}
+
+	if deviceModel == nil {
+		return nil, fmt.Errorf("not found device")
+	}
+
+	list, err := (&stack.Device{deviceModel}).QueryCatalog(15)
+	if err != nil {
+		return nil, err
+	}
+
+	response := struct {
+		ChannelCount int                 `json:"ChannelCount"`
+		ChannelList  []*dao.ChannelModel `json:"ChannelList"`
+	}{
+		ChannelCount: len(list),
+		ChannelList:  list,
+	}
+	return &response, nil
+}
+
+func (api *ApiServer) OnStreamInfo(w http.ResponseWriter, r *http.Request) {
+	// 构建目标URL
+	targetURL := common.Config.MediaServer + r.URL.Path
+	if r.URL.RawQuery != "" {
+		targetURL += "?" + r.URL.RawQuery
+	}
+
+	// 创建转发请求
+	proxyReq, err := http.NewRequest(r.Method, targetURL, r.Body)
+	if err != nil {
+		http.Error(w, "Error creating proxy request", http.StatusInternalServerError)
+		return
+	}
+
+	// 复制请求头
+	for name, values := range r.Header {
+		for _, value := range values {
+			proxyReq.Header.Add(name, value)
+		}
+	}
+
+	// 发送请求
+	client := &http.Client{
+		Timeout: 30 * time.Second,
+	}
+	resp, err := client.Do(proxyReq)
+	if err != nil {
+		http.Error(w, "Error forwarding request", http.StatusBadGateway)
+		return
+	}
+	defer resp.Body.Close()
+
+	// 复制响应头
+	for name, values := range resp.Header {
+		for _, value := range values {
+			w.Header().Add(name, value)
+		}
+	}
+
+	// 设置状态码并转发响应体
+	w.WriteHeader(resp.StatusCode)
+	_, err = io.Copy(w, resp.Body)
+	if err != nil {
+		log.Sugar.Errorf("Failed to copy response body: %v", err)
+	}
+}
diff --git a/api_livegbs.go b/api_livegbs.go
index cd00f0e..26c8249 100644
--- a/api_livegbs.go
+++ b/api_livegbs.go
@@ -89,8 +89,8 @@ func registerLiveGBSApi() {
 			DeviceTotal   int `json:"DeviceTotal"`
 		}{
 			ChannelCount:  16,
-			ChannelOnline: 1,
-			ChannelTotal:  1,
+			ChannelOnline: ChannelOnlineCount,
+			ChannelTotal:  ChannelTotalCount,
 			DeviceOnline:  stack.OnlineDeviceManager.Count(),
 			DeviceTotal:   dao.DeviceCount,
 		}
@@ -120,7 +120,7 @@ func registerLiveGBSApi() {
 			Hardware:         KernelArch,
 			InterfaceVersion: "v1",
 
-			RemainDays:  0,
+			RemainDays:  99,
 			RunningTime: FormatUptime(GetUptime()),
 			Server:      "github.com/lkmio/gb-cms dev",
 			ServerTime:  time.Now().Format("2006-01-02 15:04:05"),
diff --git a/common/http_request.go b/common/http_request.go
index b671374..9ec560b 100644
--- a/common/http_request.go
+++ b/common/http_request.go
@@ -92,17 +92,6 @@ func WithJsonResponse[T any](f func(params T, w http.ResponseWriter, req *http.R
 	}
 }
 
-func WithJsonResponse2(f func(w http.ResponseWriter, req *http.Request) (interface{}, error)) func(http.ResponseWriter, *http.Request) {
-	return func(w http.ResponseWriter, req *http.Request) {
-		responseBody, err := f(w, req)
-		if err != nil {
-			_ = HttpResponseError(w, err.Error())
-		} else if responseBody != nil {
-			_ = HttpResponseJson(w, responseBody)
-		}
-	}
-}
-
 func WithQueryStringParams[T any](f func(params T, w http.ResponseWriter, req *http.Request) (interface{}, error), params interface{}) func(http.ResponseWriter, *http.Request) {
 	return func(w http.ResponseWriter, req *http.Request) {
 		var newParams T
@@ -125,7 +114,8 @@ func WithQueryStringParams[T any](f func(params T, w http.ResponseWriter, req *h
 
 		responseBody, err := f(result.(T), w, req)
 		if err != nil {
-			_ = HttpResponseError(w, err.Error())
+			w.WriteHeader(http.StatusBadRequest)
+			_ = HttpResponseJson(w, err.Error())
 		} else if responseBody != nil {
 			_ = HttpResponseJson(w, responseBody)
 		}
@@ -153,7 +143,7 @@ func WithFormDataParams[T any](f func(params T, w http.ResponseWriter, req *http
 
 		responseBody, err := f(result.(T), w, req)
 		if err != nil {
-			_ = HttpResponseError(w, err.Error())
+			_ = HttpResponseJson(w, err.Error())
 		} else if responseBody != nil {
 			_ = HttpResponseJson(w, responseBody)
 		}
diff --git a/config.json b/config.json
index 978bc64..a991431 100644
--- a/config.json
+++ b/config.json
@@ -9,7 +9,7 @@
   "alive_expires": 180,
   "mobile_position_interval": 10,
 
-  "media_server": "0.0.0.0:8080",
+  "media_server": "http://0.0.0.0:8080",
 
   "?auto_close_on_idle": "拉流空闲时, 立即关闭流",
   "auto_close_on_idle": true,
diff --git a/dao/channel.go b/dao/channel.go
index 5b3bd7c..2ef9c3d 100644
--- a/dao/channel.go
+++ b/dao/channel.go
@@ -65,6 +65,8 @@ func (d *ChannelModel) Online() bool {
 type DaoChannel interface {
 	SaveChannel(channel *ChannelModel) error
 
+	SaveChannels(channel []*ChannelModel) error
+
 	UpdateChannelStatus(deviceId, channelId, status string) error
 
 	QueryChannelByID(id uint) (*ChannelModel, error)
@@ -93,9 +95,15 @@ type DaoChannel interface {
 
 	DeleteChannel(deviceId string, channelId string) error
 
+	DeleteChannels(deviceId string) error
+
 	UpdateRootID(rootId, newRootId string) error
 
 	UpdateChannel(channel *ChannelModel) error
+
+	TotalCount() (int, error)
+
+	OnlineCount(ids []string) (int, error)
 }
 
 type daoChannel struct {
@@ -111,6 +119,12 @@ func (d *daoChannel) SaveChannel(channel *ChannelModel) error {
 	})
 }
 
+func (d *daoChannel) SaveChannels(channels []*ChannelModel) error {
+	return DBTransaction(func(tx *gorm.DB) error {
+		return tx.Save(channels).Error
+	})
+}
+
 func (d *daoChannel) UpdateChannelStatus(deviceId, channelId, status string) error {
 	return db.Model(&ChannelModel{}).Where("root_id =? and device_id =?", deviceId, channelId).Update("status", status).Error
 }
@@ -235,6 +249,10 @@ func (d *daoChannel) SaveJTChannel(channel *ChannelModel) error {
 	})
 }
 
+func (d *daoChannel) DeleteChannels(deviceId string) error {
+	return db.Where("root_id =?", deviceId).Unscoped().Delete(&ChannelModel{}).Error
+}
+
 func (d *daoChannel) DeleteChannel(deviceId string, channelId string) error {
 	return db.Where("root_id =? and device_id =?", deviceId, channelId).Unscoped().Delete(&ChannelModel{}).Error
 }
@@ -262,3 +280,21 @@ func (d *daoChannel) UpdateChannel(channel *ChannelModel) error {
 		return tx.Model(channel).Where("id =?", channel.ID).Updates(channel).Error
 	})
 }
+
+func (d *daoChannel) TotalCount() (int, error) {
+	var total int64
+	tx := db.Model(&ChannelModel{}).Count(&total)
+	if tx.Error != nil {
+		return 0, tx.Error
+	}
+	return int(total), nil
+}
+
+func (d *daoChannel) OnlineCount(ids []string) (int, error) {
+	var total int64
+	tx := db.Model(&ChannelModel{}).Where("status =? and root_id in ?", "ON", ids).Count(&total)
+	if tx.Error != nil {
+		return 0, tx.Error
+	}
+	return int(total), nil
+}
diff --git a/livegbs_bean.go b/livegbs_bean.go
index d3ac1d7..913d389 100644
--- a/livegbs_bean.go
+++ b/livegbs_bean.go
@@ -3,6 +3,7 @@ package main
 type LiveGBSDevice struct {
 	AlarmSubscribe     bool    `json:"AlarmSubscribe"`
 	CatalogInterval    int     `json:"CatalogInterval"`
+	CatalogProgress    string  `json:"CatalogProgress,omitempty"` // 查询目录进度recvSize/totalSize
 	CatalogSubscribe   bool    `json:"CatalogSubscribe"`
 	ChannelCount       int     `json:"ChannelCount"`
 	ChannelOverLoad    bool    `json:"ChannelOverLoad"`
diff --git a/stack/client_benchmark_test.go b/stack/client_benchmark_test.go
index 73f0833..fd54267 100644
--- a/stack/client_benchmark_test.go
+++ b/stack/client_benchmark_test.go
@@ -1,361 +1,370 @@
 package stack
 
+import (
+	"context"
+	"encoding/binary"
+	"encoding/json"
+	"fmt"
+	"gb-cms/common"
+	"gb-cms/dao"
+	"github.com/ghettovoice/gosip/sip"
+	"net"
+	"net/http"
+	"os"
+	"strconv"
+	"sync"
+	"testing"
+	"time"
+)
+
+var (
+	rtpPackets [][]byte
+	locks      map[uint32]*sync.RWMutex
+)
+
+type MediaStream struct {
+	ssrc uint32
+	tcp  bool
+	conn net.Conn
+	//transport transport.Transport
+	cancel context.CancelFunc
+	dialog sip.Request
+	ctx    context.Context
+
+	closedCB func(sendBye bool)
+}
+
+func (m *MediaStream) write() {
+	//var index int
+	//length := len(rtpPackets)
+	//for m.ctx.Err() == nil && index < length {
+	//	time.Sleep(time.Millisecond * 40)
+	//
+	//	//一次发送某个时间范围内的所有rtp包
+	//	ts := binary.BigEndian.Uint32(rtpPackets[index][2+4:])
+	//	mutex := locks[ts]
+	//	{
+	//		mutex.Lock()
+	//
+	//		for ; m.ctx.Err() == nil && index < length; index++ {
+	//			bytes := rtpPackets[index]
+	//			nextTS := binary.BigEndian.Uint32(bytes[2+4:])
+	//			if nextTS != ts {
+	//				break
+	//			}
+	//
+	//			rtp.ModifySSRC(bytes[2:], m.ssrc)
+	//
+	//			if m.tcp {
+	//				m.conn.Write(bytes)
+	//			} else {
+	//				m.transport.(*transport.UDPClient).Write(bytes[2:])
+	//			}
+	//		}
+	//
+	//		mutex.Unlock()
+	//	}
+	//}
+
+	println("推流结束")
+	m.Close(true)
+}
+
+func (m *MediaStream) Start() {
+	m.ctx, m.cancel = context.WithCancel(context.Background())
+	go m.write()
+}
+
+func (m *MediaStream) Close(sendBye bool) {
+	m.cancel()
+
+	if m.closedCB != nil {
+		m.closedCB(sendBye)
+	}
+}
+
+func (m *MediaStream) OnConnected(conn net.Conn) []byte {
+	m.conn = conn
+	fmt.Printf("tcp连接:%s", conn.RemoteAddr())
+	return nil
+}
+
+func (m *MediaStream) OnPacket(conn net.Conn, data []byte) []byte {
+	return nil
+}
+
+func (m *MediaStream) OnDisConnected(conn net.Conn, err error) {
+	fmt.Printf("tcp断开连接:%s", conn.RemoteAddr())
+	m.Close(true)
+}
+
+type vDevice struct {
+	*gbClient
+	streams map[string]*MediaStream
+	lock    sync.Locker
+}
+
+//	func CreateTransport(ip string, port int, setup string, handler transport.Handler) (transport.Transport, bool, error) {
+//		if "passive" == setup {
+//			tcpClient := &transport.TCPClient{}
+//			tcpClient.SetHandler(handler)
 //
-//import (
-//	"context"
-//	"encoding/binary"
-//	"encoding/json"
-//	"fmt"
-//	"github.com/ghettovoice/gosip/sip"
-//	"github.com/lkmio/rtp"
-//	"github.com/lkmio/transport"
-//	"net"
-//	"net/http"
-//	"os"
-//	"strconv"
-//	"strings"
-//	"sync"
-//	"testing"
-//	"time"
-//)
+//			_, err := tcpClient.Connect(nil, &net.TCPAddr{IP: net.ParseIP(ip), Port: port})
+//			return tcpClient, true, err
+//		} else if "active" == setup {
+//			tcpServer := &transport.TCPServer{}
+//			tcpServer.SetHandler(handler)
+//			err := tcpServer.Bind(nil)
 //
-//var (
-//	rtpPackets [][]byte
-//	locks      map[uint32]*sync.RWMutex
-//)
-//
-//type MediaStream struct {
-//	ssrc      uint32
-//	tcp       bool
-//	conn      net.Conn
-//	transport transport.Transport
-//	cancel    context.CancelFunc
-//	dialog    sip.Request
-//	ctx       context.Context
-//
-//	closedCB func(sendBye bool)
-//}
-//
-//func (m *MediaStream) write() {
-//	var index int
-//	length := len(rtpPackets)
-//	for m.ctx.Err() == nil && index < length {
-//		time.Sleep(time.Millisecond * 40)
-//
-//		//一次发送某个时间范围内的所有rtp包
-//		ts := binary.BigEndian.Uint32(rtpPackets[index][2+4:])
-//		mutex := locks[ts]
-//		{
-//			mutex.Lock()
-//
-//			for ; m.ctx.Err() == nil && index < length; index++ {
-//				bytes := rtpPackets[index]
-//				nextTS := binary.BigEndian.Uint32(bytes[2+4:])
-//				if nextTS != ts {
-//					break
-//				}
-//
-//				rtp.ModifySSRC(bytes[2:], m.ssrc)
-//
-//				if m.tcp {
-//					m.conn.Write(bytes)
-//				} else {
-//					m.transport.(*transport.UDPClient).Write(bytes[2:])
-//				}
-//			}
-//
-//			mutex.Unlock()
+//			return tcpServer, true, err
+//		} else {
+//			udp := &transport.UDPClient{}
+//			err := udp.Connect(nil, &net.UDPAddr{IP: net.ParseIP(ip), Port: port})
+//			return udp, false, err
 //		}
 //	}
-//
-//	println("推流结束")
-//	m.Close(true)
-//}
-//
-//func (m *MediaStream) Start() {
-//	m.ctx, m.cancel = context.WithCancel(context.Background())
-//	go m.write()
-//}
-//
-//func (m *MediaStream) Close(sendBye bool) {
-//	m.cancel()
-//
-//	if m.closedCB != nil {
-//		m.closedCB(sendBye)
-//	}
-//}
-//
-//func (m *MediaStream) OnConnected(conn net.Conn) []byte {
-//	m.conn = conn
-//	fmt.Printf("tcp连接:%s", conn.RemoteAddr())
-//	return nil
-//}
-//
-//func (m *MediaStream) OnPacket(conn net.Conn, data []byte) []byte {
-//	return nil
-//}
-//
-//func (m *MediaStream) OnDisConnected(conn net.Conn, err error) {
-//	fmt.Printf("tcp断开连接:%s", conn.RemoteAddr())
-//	m.Close(true)
-//}
-//
-//type Platform struct {
-//	*gbClient
-//	streams map[string]*MediaStream
-//	lock    sync.Locker
-//}
-//
-//func CreateTransport(ip string, port int, setup string, handler transport.Handler) (transport.Transport, bool, error) {
-//	if "passive" == setup {
-//		tcpClient := &transport.TCPClient{}
-//		tcpClient.SetHandler(handler)
-//
-//		_, err := tcpClient.Connect(nil, &net.TCPAddr{IP: net.ParseIP(ip), Port: port})
-//		return tcpClient, true, err
-//	} else if "active" == setup {
-//		tcpServer := &transport.TCPServer{}
-//		tcpServer.SetHandler(handler)
-//		err := tcpServer.Bind(nil)
-//
-//		return tcpServer, true, err
-//	} else {
-//		udp := &transport.UDPClient{}
-//		err := udp.Connect(nil, &net.UDPAddr{IP: net.ParseIP(ip), Port: port})
-//		return udp, false, err
-//	}
-//}
-//
-//func (v Platform) OnInvite(request sip.Request, user string) sip.Response {
-//	if len(rtpPackets) < 1 {
-//		return CreateResponseWithStatusCode(request, http.StatusInternalServerError)
-//	}
-//
-//	offer, ssrc, speed, media, offerSetup, answerSetup, err := ParseGBSDP(request.Body())
-//	if err != nil {
-//		return CreateResponseWithStatusCode(request, http.StatusBadRequest)
-//	}
-//
-//	stream := &MediaStream{}
-//	socket, tcp, err := CreateTransport(offer.Addr, int(media.Port), offerSetup, stream)
-//	if err != nil {
-//		return CreateResponseWithStatusCode(request, http.StatusBadRequest)
-//	}
-//
-//	time := strings.Split(offer.Time, " ")
-//	if len(time) < 2 {
-//		return CreateResponseWithStatusCode(request, http.StatusBadRequest)
-//	}
-//
-//	var ip string
-//	var port sip.Port
-//	var contactAddr string
-//	if v.sipUA.NatAddr != "" {
-//		contactAddr = v.sipUA.NatAddr
-//	} else {
-//		contactAddr = v.sipUA.ListenAddr
-//	}
-//
-//	host, p, _ := net.SplitHostPort(contactAddr)
-//	ip = host
-//	atoi, _ := strconv.Atoi(p)
-//	port = sip.Port(atoi)
-//
-//	contactAddress := &sip.Address{
-//		Uri: &sip.SipUri{
-//			FUser: sip.String{Str: user},
-//			FHost: ip,
-//			FPort: &port,
-//		},
-//	}
-//
-//	answer := BuildSDP(user, offer.Session, ip, uint16(socket.ListenPort()), time[0], time[1], answerSetup, speed, ssrc)
-//	response := CreateResponseWithStatusCode(request, http.StatusOK)
-//	response.RemoveHeader("Contact")
-//	response.AppendHeader(contactAddress.AsContactHeader())
-//	response.AppendHeader(&SDPMessageType)
-//	response.SetBody(answer, true)
-//	setToTag(response)
-//
-//	i, _ := strconv.Atoi(ssrc)
-//	stream.ssrc = uint32(i)
-//	stream.tcp = tcp
-//	stream.dialog = CreateDialogRequestFromAnswer(response, true, v.sipUA.Domain)
-//	callId, _ := response.CallID()
-//
-//	{
-//		v.lock.Lock()
-//		defer v.lock.Unlock()
-//		v.streams[callId.Value()] = stream
-//	}
-//
-//	// 设置网络断开回调
-//	stream.closedCB = func(sendBye bool) {
-//		if stream.dialog != nil {
-//			id, _ := stream.dialog.CallID()
-//			StreamManager.RemoveWithCallId(id.Value())
-//
-//			{
-//				v.lock.Lock()
-//				delete(v.streams, id.Value())
-//				v.lock.Unlock()
-//			}
-//
-//			if sendBye {
-//				bye := CreateRequestFromDialog(stream.dialog, sip.BYE)
-//				v.sipUA.stack.SendRequest(bye)
-//			}
-//
-//			stream.dialog = nil
-//		}
-//
-//		if stream.transport != nil {
-//			stream.transport.Close()
-//			stream.transport = nil
-//		}
-//	}
-//
-//	stream.transport = socket
-//	stream.Start()
-//
-//	// 绑定到StreamManager, bye请求才会找到设备回调
-//	streamId := GenerateStreamID(InviteTypePlay, v.sipUA.Username, user, "", "")
-//	s := StreamID{StreamID: streamId, Dialog: stream.dialog}
-//	StreamManager.Add(&s)
-//
-//	callID, _ := request.CallID()
-//	StreamManager.AddWithCallId(callID.Value(), &s)
-//	return response
-//}
-//
-//func (v Platform) OnBye(request sip.Request) {
-//	id, _ := request.CallID()
-//	stream, ok := v.streams[id.Value()]
-//	if !ok {
-//		return
-//	}
-//
-//	{
-//		// 此作用域内defer不会生效
-//		v.lock.Lock()
-//		delete(v.streams, id.Value())
-//		v.lock.Unlock()
-//	}
-//
-//	stream.Close(false)
-//}
-//
-//func (v Platform) Offline() {
-//	for _, stream := range v.streams {
-//		stream.Close(true)
-//	}
-//
-//	v.streams = nil
-//}
-//
-//type ClientConfig struct {
-//	DeviceIDPrefix  string `json:"device_id_prefix"`
-//	ChannelIDPrefix string `json:"channel_id_prefix"`
-//	ServerAddr        string `json:"server_id"`
-//	Domain          string `json:"domain"`
-//	Password        string `json:"password"`
-//	ListenAddr      string `json:"listenAddr"`
-//	Count           int    `json:"count"`
-//	RawFilePath     string `json:"rtp_over_tcp_raw_file_path"` // rtp over tcp源文件
-//}
-//
-//func TestGBClient(t *testing.T) {
-//	configData, err := os.ReadFile("./client_benchmark_test_config.json")
-//	if err != nil {
-//		panic(err)
-//	}
-//
-//	clientConfig := &ClientConfig{}
-//	if err = json.Unmarshal(configData, clientConfig); err != nil {
-//		panic(err)
-//	}
-//
-//	rtpData, err := os.ReadFile(clientConfig.RawFilePath)
-//	if err != nil {
-//		println("读取rtp源文件失败 不能推流")
-//	} else {
-//		// 分割rtp包
-//		offset := 2
-//		length := len(rtpData)
-//		locks = make(map[uint32]*sync.RWMutex, 128)
-//		for rtpSize := 0; offset < length; offset += rtpSize + 2 {
-//			rtpSize = int(binary.BigEndian.Uint16(rtpData[offset-2:]))
-//			if length-offset < rtpSize {
-//				break
-//			}
-//
-//			bytes := rtpData[offset : offset+rtpSize]
-//			ts := binary.BigEndian.Uint32(bytes[4:])
-//			// 每个相同时间戳共用一把互斥锁， 只允许同时一路流发送该时间戳内的rtp包, 保护ssrc被不同的流修改
-//			if _, ok := locks[ts]; !ok {
-//				locks[ts] = &sync.RWMutex{}
-//			}
-//
-//			rtpPackets = append(rtpPackets, rtpData[offset-2:offset+rtpSize])
-//		}
-//	}
-//
-//	println("========================================")
-//	println("源码地址: https://github.com/lkmio/gb-cms")
-//	println("视频来源于网络,如有侵权,请联系删除")
-//	println("========================================\r\n")
-//
-//	time.Sleep(3 * time.Second)
-//
-//	// 初始化UA配置, 防止SipServer使用时空指针
-//	Config = &Config_{}
-//
-//	listenIP, listenPort, err := net.SplitHostPort(clientConfig.ListenAddr)
-//	if err != nil {
-//		panic(err)
-//	}
-//
-//	atoi, err := strconv.Atoi(listenPort)
-//	if err != nil {
-//		panic(err)
-//	}
-//
-//	server, err := StartSipServer("", listenIP, listenIP, atoi)
-//	if err != nil {
-//		panic(err)
-//	}
-//	DeviceChannelsManager = &DeviceChannels{
-//		channels: make(map[string][]*Channel, clientConfig.Count),
-//	}
-//
-//	for i := 0; i < clientConfig.Count; i++ {
-//		deviceId := clientConfig.DeviceIDPrefix + fmt.Sprintf("%07d", i+1)
-//		channelId := clientConfig.ChannelIDPrefix + fmt.Sprintf("%07d", i+1)
-//		client := NewGBClient(deviceId, clientConfig.ServerAddr, clientConfig.Domain, "UDP", clientConfig.Password, 500, 40, server)
-//
-//		device := Platform{client.(*gbClient), map[string]*MediaStream{}, &sync.Mutex{}}
-//		device.SetDeviceInfo(fmt.Sprintf("测试设备%d", i+1), "lkmio", "lkmio_gb", "dev-0.0.1")
-//
-//		channel := &Channel{
-//			DeviceID: channelId,
-//			Name:     "1",
-//			ParentID: deviceId,
-//		}
-//
-//		DeviceManager.Add(device)
-//		DeviceChannelsManager.AddChannel(deviceId, channel)
-//
-//		device.Start()
-//
-//		device.SetOnRegisterHandler(func() {
-//			fmt.Printf(deviceId + " 注册成功\r\n")
-//		}, func() {
-//			fmt.Printf(deviceId + " 离线\r\n")
-//			device.Offline()
-//		})
-//	}
-//
-//	for {
-//		time.Sleep(time.Second * 3)
-//	}
-//}
+func (v vDevice) OnInvite(request sip.Request, user string) sip.Response {
+	//if len(rtpPackets) < 1 {
+	return CreateResponseWithStatusCode(request, http.StatusInternalServerError)
+	//}
+	//
+	//offer, ssrc, speed, media, offerSetup, answerSetup, err := ParseGBSDP(request.Body())
+	//if err != nil {
+	//	return CreateResponseWithStatusCode(request, http.StatusBadRequest)
+	//}
+	//
+	//stream := &MediaStream{}
+	//socket, tcp, err := CreateTransport(offer.Addr, int(media.Port), offerSetup, stream)
+	//if err != nil {
+	//	return CreateResponseWithStatusCode(request, http.StatusBadRequest)
+	//}
+	//
+	//time := strings.Split(offer.Time, " ")
+	//if len(time) < 2 {
+	//	return CreateResponseWithStatusCode(request, http.StatusBadRequest)
+	//}
+	//
+	//var ip string
+	//var port sip.Port
+	//var contactAddr string
+	//if v.sipUA.NatAddr != "" {
+	//	contactAddr = v.sipUA.NatAddr
+	//} else {
+	//	contactAddr = v.sipUA.ListenAddr
+	//}
+	//
+	//host, p, _ := net.SplitHostPort(contactAddr)
+	//ip = host
+	//atoi, _ := strconv.Atoi(p)
+	//port = sip.Port(atoi)
+	//
+	//contactAddress := &sip.Address{
+	//	Uri: &sip.SipUri{
+	//		FUser: sip.String{Str: user},
+	//		FHost: ip,
+	//		FPort: &port,
+	//	},
+	//}
+	//
+	//answer := BuildSDP(user, offer.Session, ip, uint16(socket.ListenPort()), time[0], time[1], answerSetup, speed, ssrc)
+	//response := CreateResponseWithStatusCode(request, http.StatusOK)
+	//response.RemoveHeader("Contact")
+	//response.AppendHeader(contactAddress.AsContactHeader())
+	//response.AppendHeader(&SDPMessageType)
+	//response.SetBody(answer, true)
+	//setToTag(response)
+	//
+	//i, _ := strconv.Atoi(ssrc)
+	//stream.ssrc = uint32(i)
+	//stream.tcp = tcp
+	//stream.dialog = CreateDialogRequestFromAnswer(response, true, v.sipUA.Domain)
+	//callId, _ := response.CallID()
+	//
+	//{
+	//	v.lock.Lock()
+	//	defer v.lock.Unlock()
+	//	v.streams[callId.Value()] = stream
+	//}
+	//
+	//// 设置网络断开回调
+	//stream.closedCB = func(sendBye bool) {
+	//	if stream.dialog != nil {
+	//		id, _ := stream.dialog.CallID()
+	//		StreamManager.RemoveWithCallId(id.Value())
+	//
+	//		{
+	//			v.lock.Lock()
+	//			delete(v.streams, id.Value())
+	//			v.lock.Unlock()
+	//		}
+	//
+	//		if sendBye {
+	//			bye := CreateRequestFromDialog(stream.dialog, sip.BYE)
+	//			v.sipUA.stack.SendRequest(bye)
+	//		}
+	//
+	//		stream.dialog = nil
+	//	}
+	//
+	//	if stream.transport != nil {
+	//		stream.transport.Close()
+	//		stream.transport = nil
+	//	}
+	//}
+	//
+	//stream.transport = socket
+	//stream.Start()
+	//
+	//// 绑定到StreamManager, bye请求才会找到设备回调
+	//streamId := common.GenerateStreamID(common.InviteTypePlay, v.sipUA.Username, user, "", "")
+	//s := StreamID{StreamID: streamId, Dialog: stream.dialog}
+	//StreamManager.Add(&s)
+	//
+	//callID, _ := request.CallID()
+	//StreamManager.AddWithCallId(callID.Value(), &s)
+	//return response
+}
+
+func (v vDevice) OnBye(request sip.Request) {
+	id, _ := request.CallID()
+	stream, ok := v.streams[id.Value()]
+	if !ok {
+		return
+	}
+
+	{
+		// 此作用域内defer不会生效
+		v.lock.Lock()
+		delete(v.streams, id.Value())
+		v.lock.Unlock()
+	}
+
+	stream.Close(false)
+}
+
+func (v vDevice) Offline() {
+	for _, stream := range v.streams {
+		stream.Close(true)
+	}
+
+	v.streams = nil
+}
+
+type ClientConfig struct {
+	DeviceIDPrefix  string `json:"device_id_prefix"`
+	ChannelIDPrefix string `json:"channel_id_prefix"`
+	ServerID        string `json:"server_id"`
+	Domain          string `json:"domain"`
+	Password        string `json:"password"`
+	ListenAddr      string `json:"listenAddr"`
+	Count           int    `json:"count"`
+	RawFilePath     string `json:"rtp_over_tcp_raw_file_path"` // rtp over tcp源文件
+}
+
+func TestGBClient(t *testing.T) {
+	configData, err := os.ReadFile("./client_benchmark_test_config.json")
+	if err != nil {
+		panic(err)
+	}
+
+	clientConfig := &ClientConfig{}
+	if err = json.Unmarshal(configData, clientConfig); err != nil {
+		panic(err)
+	}
+
+	rtpData, err := os.ReadFile(clientConfig.RawFilePath)
+	if err != nil {
+		println("读取rtp源文件失败 不能推流")
+	} else {
+		// 分割rtp包
+		offset := 2
+		length := len(rtpData)
+		locks = make(map[uint32]*sync.RWMutex, 128)
+		for rtpSize := 0; offset < length; offset += rtpSize + 2 {
+			rtpSize = int(binary.BigEndian.Uint16(rtpData[offset-2:]))
+			if length-offset < rtpSize {
+				break
+			}
+
+			bytes := rtpData[offset : offset+rtpSize]
+			ts := binary.BigEndian.Uint32(bytes[4:])
+			// 每个相同时间戳共用一把互斥锁， 只允许同时一路流发送该时间戳内的rtp包, 保护ssrc被不同的流修改
+			if _, ok := locks[ts]; !ok {
+				locks[ts] = &sync.RWMutex{}
+			}
+
+			rtpPackets = append(rtpPackets, rtpData[offset-2:offset+rtpSize])
+		}
+	}
+
+	println("========================================")
+	println("源码地址: https://github.com/lkmio/gb-cms")
+	println("视频来源于网络,如有侵权,请联系删除")
+	println("========================================\r\n")
+
+	time.Sleep(3 * time.Second)
+
+	// 初始化UA配置, 防止SipServer使用时空指针
+	common.Config = &common.Config_{}
+
+	listenIP, listenPort, err := net.SplitHostPort(clientConfig.ListenAddr)
+	if err != nil {
+		panic(err)
+	}
+
+	atoi, err := strconv.Atoi(listenPort)
+	if err != nil {
+		panic(err)
+	}
+
+	server, err := StartSipServer("", listenIP, listenIP, atoi)
+	if err != nil {
+		panic(err)
+	}
+	DeviceChannelsManager = &DeviceChannels{
+		channels: make(map[string][]*dao.ChannelModel, clientConfig.Count),
+	}
+
+	for i := 0; i < clientConfig.Count; i++ {
+		deviceId := clientConfig.DeviceIDPrefix + fmt.Sprintf("%07d", i+1)
+		options := &common.SIPUAOptions{
+			Username:          deviceId,
+			ServerID:          clientConfig.ServerID,
+			ServerAddr:        clientConfig.Domain,
+			Transport:         "UDP",
+			Password:          clientConfig.Password,
+			RegisterExpires:   500,
+			KeepaliveInterval: 40,
+		}
+		client := NewGBClient(options, server)
+
+		device := vDevice{client.(*gbClient), map[string]*MediaStream{}, &sync.Mutex{}}
+		device.SetDeviceInfo(fmt.Sprintf("测试设备%d", i+1), "lkmio", "lkmio_gb", "dev-0.0.1")
+
+		DeviceManager.Add(deviceId, device)
+
+		for j := 0; j < 100; j++ {
+			channelId := clientConfig.ChannelIDPrefix + fmt.Sprintf("%07d", i+1+j)
+			channel := &dao.ChannelModel{
+				DeviceID: channelId,
+				Name:     "1",
+				ParentID: deviceId,
+			}
+
+			DeviceChannelsManager.AddChannel(deviceId, channel)
+		}
+
+		device.Start()
+
+		device.SetOnRegisterHandler(func() {
+			fmt.Printf(deviceId + " 注册成功\r\n")
+		}, func() {
+			fmt.Printf(deviceId + " 离线\r\n")
+			device.Offline()
+		})
+	}
+
+	for {
+		time.Sleep(time.Second * 3)
+	}
+}
diff --git a/stack/client_benchmark_test_config.json b/stack/client_benchmark_test_config.json
index 37f6452..2128eef 100644
--- a/stack/client_benchmark_test_config.json
+++ b/stack/client_benchmark_test_config.json
@@ -3,10 +3,10 @@
   "channel_id_prefix": "3402000000131",
   "server_id": "34020000002000000001",
   "?domain": "国标上级域的地址",
-  "domain": "192.168.2.148:5060",
+  "domain": "160.202.253.143:15060",
   "password": "12345678",
-  "listenAddr": "192.168.2.148:15062",
-  "count": 100,
+  "listenAddr": "192.168.2.119:15062",
+  "count": 1,
   "?rtp_over_tcp_raw_file_path": "rtp over tcp的推流源文件",
   "rtp_over_tcp_raw_file_path": "./rtp.raw"
 }
\ No newline at end of file
diff --git a/stack/client_manager.go b/stack/client_manager.go
index 759c3dd..ef3b792 100644
--- a/stack/client_manager.go
+++ b/stack/client_manager.go
@@ -17,6 +17,12 @@ var (
 		clients: make(map[string]GBClient, 8), // username->client
 		addrMap: make(map[string]int, 8),
 	}
+
+	// DeviceManager 模拟国标设备
+	DeviceManager = &ClientManager{
+		clients: make(map[string]GBClient, 8), // username->client
+		addrMap: make(map[string]int, 8),
+	}
 )
 
 type ClientManager struct {
diff --git a/stack/device.go b/stack/device.go
index 9de7957..e8822ee 100644
--- a/stack/device.go
+++ b/stack/device.go
@@ -1,12 +1,18 @@
 package stack
 
 import (
+	"context"
+	"errors"
 	"fmt"
 	"gb-cms/common"
 	"gb-cms/dao"
+	"gb-cms/log"
 	"github.com/ghettovoice/gosip/sip"
 	"net"
+	"net/http"
 	"strconv"
+	"strings"
+	"time"
 )
 
 const (
@@ -14,7 +20,7 @@ const (
 		"<Query>\r\n" +
 		"<CmdType>Catalog</CmdType>\r\n" +
 		"<SN>" +
-		"%s" +
+		"%d" +
 		"</SN>\r\n" +
 		"<DeviceID>" +
 		"%s" +
@@ -25,7 +31,7 @@ const (
 		"<Query>\r\n" +
 		"<CmdType>DeviceInfo</CmdType>\r\n" +
 		"<SN>" +
-		"%s" +
+		"%d" +
 		"</SN>\r\n" +
 		"<DeviceID>" +
 		"%s" +
@@ -46,7 +52,7 @@ type GBDevice interface {
 	QueryDeviceInfo()
 
 	// QueryCatalog 发送查询目录命令
-	QueryCatalog()
+	QueryCatalog(timeout int) ([]*dao.ChannelModel, error)
 
 	// QueryRecord 发送查询录像命令
 	QueryRecord(channelId, startTime, endTime string, sn int, type_ string) error
@@ -80,6 +86,11 @@ type GBDevice interface {
 	Close()
 }
 
+type CatalogProgress struct {
+	TotalSize int
+	RecvSize  int
+}
+
 type Device struct {
 	*dao.DeviceModel
 }
@@ -94,15 +105,180 @@ func (d *Device) BuildMessageRequest(to, body string) sip.Request {
 }
 
 func (d *Device) QueryDeviceInfo() {
-	body := fmt.Sprintf(DeviceInfoFormat, "1", d.DeviceID)
+	body := fmt.Sprintf(DeviceInfoFormat, GetSN(), d.DeviceID)
 	request := d.BuildMessageRequest(d.DeviceID, body)
 	common.SipStack.SendRequest(request)
 }
 
-func (d *Device) QueryCatalog() {
-	body := fmt.Sprintf(CatalogFormat, "1", d.DeviceID)
-	request := d.BuildMessageRequest(d.DeviceID, body)
-	common.SipStack.SendRequest(request)
+func (d *Device) QueryCatalog(timeoutSeconds int) ([]*dao.ChannelModel, error) {
+	catalogProgress := &CatalogProgress{}
+
+	var timeoutCtx context.Context
+	var timeoutCancelFunc context.CancelFunc
+	if timeoutSeconds > 0 {
+		timeoutCtx, timeoutCancelFunc = context.WithTimeout(context.Background(), time.Duration(timeoutSeconds)*time.Second)
+	}
+
+	var err error
+	var result []*dao.ChannelModel
+	query := func() {
+		defer func() {
+			if timeoutCancelFunc != nil {
+				timeoutCancelFunc()
+			}
+		}()
+
+		// 下发查询指令
+		finish := make(chan byte, 1)
+		sn := GetSN()
+		body := fmt.Sprintf(CatalogFormat, sn, d.DeviceID)
+		request := d.BuildMessageRequest(d.DeviceID, body)
+		tx := common.SipStack.SendRequest(request)
+		// 异步等待响应
+		go func() {
+			response := <-tx.Responses()
+			if response != nil && response.StatusCode() != http.StatusOK {
+				err = fmt.Errorf("query catalog res[%d] %s", response.StatusCode(), StatusCode2Reason(int(response.StatusCode())))
+				finish <- 1
+				return
+			}
+		}()
+
+		// 处理目录消息
+		lastTime := time.Now()
+		var list []*CatalogResponse
+		SNManager.AddEvent(sn, func(response interface{}) {
+			lastTime = time.Now()
+			catalog := response.(*CatalogResponse)
+			catalogProgress.TotalSize = catalog.SumNum
+			catalogProgress.RecvSize += catalog.DeviceList.Num
+
+			list = append(list, catalog)
+			if catalogProgress.RecvSize >= catalogProgress.TotalSize {
+				finish <- 1
+			}
+		})
+
+		// 定时检测是否超时或完成
+		timeout := 10 * time.Second
+		ticker := time.NewTicker(timeout)
+		for {
+			var end bool
+			select {
+			case <-ticker.C:
+				if time.Since(lastTime) > timeout {
+					// 超时, 则直接返回
+					err = fmt.Errorf("query catalog timeout[%ds]", int(timeout.Seconds()))
+					ticker.Stop()
+					end = true
+					break
+				}
+			case <-finish:
+				ticker.Stop()
+				end = true
+				break
+			}
+
+			if end {
+				break
+			}
+		}
+
+		if err != nil {
+			return
+		}
+
+		// 如果查询不完整, 并且数据库中通道列表不为空, 则丢弃本次查询的数据, 否则依旧入库
+		var oldChannelCount int
+		oldChannelCount, err = dao.Channel.QueryChanelCount(d.DeviceID)
+		if err != nil {
+			log.Sugar.Errorf("query channel count failed, device: %s, err: %s", d.DeviceID, err.Error())
+			return
+		} else if len(list) < 1 || (oldChannelCount > 0 && catalogProgress.RecvSize < catalogProgress.TotalSize) {
+			log.Sugar.Errorf("query catalog failed, device: %s, count: %d, recvSize: %d, totalSize: %d", d.DeviceID, oldChannelCount, catalogProgress.RecvSize, catalogProgress.TotalSize)
+			return
+		}
+
+		// 删除旧的通道列表
+		if oldChannelCount > 0 {
+			err = dao.Channel.DeleteChannels(d.DeviceID)
+			if err != nil {
+				log.Sugar.Errorf("delete channels failed, device: %s, err: %s", d.DeviceID, err.Error())
+				return
+			}
+		}
+
+		// 批量保存通道
+		result, err = d.SaveChannels(list)
+	}
+
+	if !UniqueTaskManager.Commit(GenerateCatalogTaskID(d.DeviceID), query, catalogProgress) {
+		return nil, errors.New("device busy")
+	}
+
+	// web接口的查询超时
+	if timeoutCtx != nil {
+		select {
+		case <-timeoutCtx.Done():
+			if err == nil && catalogProgress.RecvSize < catalogProgress.TotalSize {
+				err = fmt.Errorf("wait for catalog[%d/%d] timeout[%ds]", catalogProgress.RecvSize, catalogProgress.TotalSize, timeoutSeconds)
+			}
+			break
+		}
+	}
+
+	return result, err
+}
+
+func (d *Device) SaveChannels(list []*CatalogResponse) ([]*dao.ChannelModel, error) {
+	var channels []*dao.ChannelModel
+	for _, response := range list {
+		for _, channel := range response.DeviceList.Devices {
+			// 状态转为大写
+			channel.Status = common.OnlineStatus(strings.ToUpper(channel.Status.String()))
+
+			// 默认在线
+			if common.OFF != channel.Status {
+				channel.Status = common.ON
+			}
+
+			// 下级设备的系统ID, 更新DeviceInfo
+			if channel.DeviceID == d.DeviceID && dao.Device.ExistDevice(d.DeviceID) {
+				_ = dao.Device.UpdateDeviceInfo(d.DeviceID, &dao.DeviceModel{
+					Manufacturer: channel.Manufacturer,
+					Model:        channel.Model,
+					Name:         channel.Name,
+				})
+			}
+
+			typeCode := GetTypeCode(channel.DeviceID)
+			if typeCode == "" {
+				log.Sugar.Errorf("保存通道时, 获取设备类型失败 device: %s", channel.DeviceID)
+			}
+
+			var groupId string
+			if channel.ParentID != "" {
+				layers := strings.Split(channel.ParentID, "/")
+				groupId = layers[len(layers)-1]
+			} else if channel.BusinessGroupID != "" {
+				groupId = channel.BusinessGroupID
+			}
+
+			code, _ := strconv.Atoi(typeCode)
+			channel.RootID = d.DeviceID
+			channel.TypeCode = code
+			channel.GroupID = groupId
+			channels = append(channels, channel)
+		}
+	}
+
+	err := dao.Channel.SaveChannels(channels)
+	if err != nil {
+		log.Sugar.Errorf("save channels failed, device: %s, err: %s", d.DeviceID, err.Error())
+		return nil, err
+	}
+
+	return channels, nil
 }
 
 func (d *Device) QueryRecord(channelId, startTime, endTime string, sn int, type_ string) error {
@@ -123,7 +299,7 @@ func (d *Device) SubscribePosition(channelId string) error {
 
 	//暂时不考虑级联
 	builder := d.NewRequestBuilder(sip.SUBSCRIBE, common.Config.SipID, common.Config.SipContactAddr, channelId)
-	body := fmt.Sprintf(MobilePositionMessageFormat, 1, channelId, common.Config.MobilePositionInterval)
+	body := fmt.Sprintf(MobilePositionMessageFormat, GetSN(), channelId, common.Config.MobilePositionInterval)
 
 	expiresHeader := sip.Expires(common.Config.MobilePositionExpires)
 	builder.SetExpires(&expiresHeader)
@@ -151,7 +327,7 @@ func (d *Device) SubscribePosition(channelId string) error {
 }
 
 func (d *Device) Broadcast(sourceId, channelId string) sip.ClientTransaction {
-	body := fmt.Sprintf(BroadcastFormat, 1, sourceId, channelId)
+	body := fmt.Sprintf(BroadcastFormat, GetSN(), sourceId, channelId)
 	request := d.BuildMessageRequest(channelId, body)
 	return common.SipStack.SendRequest(request)
 }
@@ -161,7 +337,7 @@ func (d *Device) UpdateChannel(id string, event string) {
 }
 
 func (d *Device) BuildCatalogRequest() (sip.Request, error) {
-	body := fmt.Sprintf(CatalogFormat, "1", d.DeviceID)
+	body := fmt.Sprintf(CatalogFormat, GetSN(), d.DeviceID)
 	request := d.BuildMessageRequest(d.DeviceID, body)
 	return request, nil
 }
diff --git a/stack/media_server.go b/stack/media_server.go
index 7db9374..b5f7045 100644
--- a/stack/media_server.go
+++ b/stack/media_server.go
@@ -79,7 +79,7 @@ func SendWithUrlParams(path string, body interface{}, values url.Values) (*http.
 		}
 	}
 
-	url := fmt.Sprintf("http://%s/%s", common.Config.MediaServer, path)
+	url := fmt.Sprintf("%s/%s", common.Config.MediaServer, path)
 
 	data, err := json.Marshal(body)
 	if err != nil {
diff --git a/stack/online_devices.go b/stack/online_devices.go
index 6654988..749bf95 100644
--- a/stack/online_devices.go
+++ b/stack/online_devices.go
@@ -41,6 +41,16 @@ func (m *onlineDeviceManager) Count() int {
 	return len(m.devices)
 }
 
+func (m *onlineDeviceManager) GetDeviceIds() []string {
+	m.lock.RLock()
+	defer m.lock.RUnlock()
+	ids := make([]string, 0, len(m.devices))
+	for id := range m.devices {
+		ids = append(ids, id)
+	}
+	return ids
+}
+
 func (m *onlineDeviceManager) Start(interval time.Duration, keepalive time.Duration, OnExpires func(platformId int, deviceId string)) {
 	// 精度有偏差
 	var timer *time.Timer
diff --git a/stack/sip_handler.go b/stack/sip_handler.go
index 6cd4e32..6114c1d 100644
--- a/stack/sip_handler.go
+++ b/stack/sip_handler.go
@@ -5,8 +5,6 @@ import (
 	"gb-cms/dao"
 	"gb-cms/log"
 	"github.com/lkmio/avformat/utils"
-	"strconv"
-	"strings"
 	"time"
 )
 
@@ -66,44 +64,10 @@ func (e *EventHandler) OnKeepAlive(id string, addr string) bool {
 
 func (e *EventHandler) OnCatalog(device string, response *CatalogResponse) {
 	utils.Assert(device == response.DeviceID)
-	for _, channel := range response.DeviceList.Devices {
-		// 状态转为大写
-		channel.Status = common.OnlineStatus(strings.ToUpper(channel.Status.String()))
-
-		// 默认在线
-		if common.OFF != channel.Status {
-			channel.Status = common.ON
-		}
-
-		// 下级设备的系统ID, 更新DeviceInfo
-		if channel.DeviceID == device && dao.Device.ExistDevice(device) {
-			_ = dao.Device.UpdateDeviceInfo(device, &dao.DeviceModel{
-				Manufacturer: channel.Manufacturer,
-				Model:        channel.Model,
-				Name:         channel.Name,
-			})
-		}
-
-		typeCode := GetTypeCode(channel.DeviceID)
-		if typeCode == "" {
-			log.Sugar.Errorf("保存通道时, 获取设备类型失败 device: %s", channel.DeviceID)
-		}
-
-		var groupId string
-		if channel.ParentID != "" {
-			layers := strings.Split(channel.ParentID, "/")
-			groupId = layers[len(layers)-1]
-		} else if channel.BusinessGroupID != "" {
-			groupId = channel.BusinessGroupID
-		}
-
-		code, _ := strconv.Atoi(typeCode)
-		channel.RootID = device
-		channel.TypeCode = code
-		channel.GroupID = groupId
-		if err := dao.Channel.SaveChannel(channel); err != nil {
-			log.Sugar.Infof("保存通道到数据库失败 err: %s", err.Error())
-		}
+	if event := SNManager.FindEvent(response.SN); event != nil {
+		event(response)
+	} else {
+		log.Sugar.Errorf("处理目录响应失败 SN: %d", response.SN)
 	}
 }
 
diff --git a/stack/sip_server.go b/stack/sip_server.go
index f909a5c..64b2bf7 100644
--- a/stack/sip_server.go
+++ b/stack/sip_server.go
@@ -97,7 +97,7 @@ func (s *sipServer) OnRegister(wrapper *SipRequestSource) {
 	}
 
 	if queryCatalog {
-		device.QueryCatalog()
+		_, _ = device.QueryCatalog(0)
 	}
 }
 
@@ -250,6 +250,8 @@ func (s *sipServer) OnMessage(wrapper *SipRequestSource) {
 			device = PlatformManager.Find(wrapper.req.Source())
 		} else if wrapper.fromJt {
 			device = JTDeviceManager.Find(deviceId)
+		} else {
+			device = DeviceManager.Find(deviceId)
 		}
 
 		if ok = device != nil; !ok {
diff --git a/stack/unique_task.go b/stack/unique_task.go
new file mode 100644
index 0000000..8ef7621
--- /dev/null
+++ b/stack/unique_task.go
@@ -0,0 +1,51 @@
+package stack
+
+import (
+	"fmt"
+	"sync"
+)
+
+var (
+	UniqueTaskManager = &taskManager{
+		tasks: make(map[string]interface{}),
+	}
+)
+
+func GenerateCatalogTaskID(deviceID string) string {
+	return fmt.Sprintf("%s_catalog", deviceID)
+}
+
+type taskManager struct {
+	lock  sync.Mutex
+	tasks map[string]interface{}
+}
+
+func (t *taskManager) Commit(id string, task func(), data interface{}) bool {
+	t.lock.Lock()
+	defer t.lock.Unlock()
+
+	if _, ok := t.tasks[id]; ok {
+		return false
+	}
+
+	t.tasks[id] = data
+
+	go func() {
+		task()
+		t.lock.Lock()
+		defer t.lock.Unlock()
+		delete(t.tasks, id)
+	}()
+
+	return true
+}
+
+func (t *taskManager) Find(id string) interface{} {
+	t.lock.Lock()
+	defer t.lock.Unlock()
+
+	if data, ok := t.tasks[id]; ok {
+		return data
+	}
+	return nil
+}
diff --git a/stack/xml_test.go b/stack/xml_test.go
index 1f3b592..a7798f7 100644
--- a/stack/xml_test.go
+++ b/stack/xml_test.go
@@ -30,7 +30,7 @@ func TestDecodeXML(t *testing.T) {
 		if err != nil {
 			panic(err)
 		}
-		handler := EventHandler{}
+		//handler := EventHandler{}
 		for i := 0; i < len(file); {
 			size := binary.BigEndian.Uint32(file[i:])
 			i += 4
@@ -42,7 +42,8 @@ func TestDecodeXML(t *testing.T) {
 				panic(err)
 			}
 
-			handler.OnCatalog(catalogResponse.DeviceID, catalogResponse)
+			println(string(body))
+			//handler.OnCatalog(catalogResponse.DeviceID, catalogResponse)
 		}
 	})
 
diff --git a/stats.go b/stats.go
index 50e9a8a..67304a2 100644
--- a/stats.go
+++ b/stats.go
@@ -5,7 +5,9 @@ import (
 	"encoding/json"
 	"fmt"
 	"gb-cms/common"
+	"gb-cms/dao"
 	"gb-cms/log"
+	"gb-cms/stack"
 	"github.com/shirou/gopsutil/v3/cpu"
 	"github.com/shirou/gopsutil/v3/disk"
 	"github.com/shirou/gopsutil/v3/mem"
@@ -22,6 +24,9 @@ var (
 	diskStatsJson    string
 	lastNetStatsJson string
 	lastNetStats     []net.IOCountersStat
+
+	ChannelTotalCount  int
+	ChannelOnlineCount int
 )
 
 const (
@@ -379,26 +384,40 @@ func StartStats() {
 			topStatsJson = string(marshal)
 		}
 
-		// 统计磁盘信息
-		count++
-		if count >= 5 {
-			count = 0
+		if count%5 == 0 {
+			// 统计磁盘信息
 			usage, err := stateDiskUsage()
 			if err != nil {
 				log.Sugar.Errorf("获取磁盘信息失败: %v", err)
-				continue
+			} else {
+				bytes, err := json.Marshal(common.MalformedRequest{
+					Code: http.StatusOK,
+					Msg:  "Success",
+					Data: usage,
+				})
+				if err != nil {
+					log.Sugar.Errorf("序列化磁盘信息失败: %v", err)
+				} else {
+					diskStatsJson = string(bytes)
+				}
 			}
 
-			bytes, err := json.Marshal(common.MalformedRequest{
-				Code: http.StatusOK,
-				Msg:  "Success",
-				Data: usage,
-			})
+			// 统计通道总数和在线数
+			i, err := dao.Channel.TotalCount()
 			if err != nil {
-				log.Sugar.Errorf("序列化磁盘信息失败: %v", err)
+				log.Sugar.Errorf("获取通道总数失败: %v", err)
 			} else {
-				diskStatsJson = string(bytes)
+				ChannelTotalCount = i
+			}
+
+			onlineCount, err := dao.Channel.OnlineCount(stack.OnlineDeviceManager.GetDeviceIds())
+			if err != nil {
+				log.Sugar.Errorf("获取在线通道数失败: %v", err)
+			} else {
+				ChannelOnlineCount = onlineCount
 			}
 		}
+
+		count++
 	}
 }