diff --git a/main.js b/main.js
index bfb93c9..aae070a 100644
--- a/main.js
+++ b/main.js
@@ -14,6 +14,7 @@ const path = require('node:path')
 const fs = require('fs');
 const Registry = require('winreg');
 const { autoUpdater, CancellationToken } = require('electron-updater');
+const signalR = require('@microsoft/signalr');
 const cancellationToken = new CancellationToken()
 app.allowRendererProcessReuse = false;
 let mainWindow = null;
@@ -21,6 +22,7 @@ let childWindow = {}
 let isMaximized = false;
 let env;
 let regKey;
+let connection = null;
 
 class AppWindow extends BrowserWindow {
     constructor(config) {
@@ -142,6 +144,218 @@ app.on('ready', () => {
                 isMaximized = true;
             }
         });
+        // socket
+        ipcMain.handle('startSignalr', (event, user) => {
+            startSignalr(user)
+        });
+        ipcMain.handle('offSignalr', (event) => {
+            if (connection) {
+                connection.off('ReceiveMessage');
+                connection.off('Operation');
+                connection.off('ForceExitRoom');
+                connection.off('AllLeave');
+                connection.off('ShowUser');
+                connection.off('RefreshView');
+                connection.off('UserJoined');
+                connection.off('UserLeave');
+                connection.off('OperAllMicr');
+                connection.off('OperMicr');
+                connection.off('OperCamera');
+                connection.off('ManagerRefresh');
+                connection.off('ApplyToSpeak');
+                connection.off('Watch');
+                connection.off('DriverList');
+                connection.off('SetDriver');
+                connection.off('ShowDriverList');
+            }
+        });
+        ipcMain.handle('onStop', (event) => {
+            if (connection) {
+                storage.setItem('isSignalr', false)
+                connection.off('Invitation');
+                connection.off('ForceLogout');
+                connection.stop()
+                connection = ""
+            }
+        });
+        ipcMain.handle('onInvoke', async (event, str, data) => {
+            switch (str) {
+                case 'sendChannelMsg':
+                    await connection.invoke(str, data.roomNum, data.msg)
+                    break;
+                case 'sendOper':
+                    // 4:屏幕共享
+                    await connection.invoke(str, data.roomNum, data.type)
+                    break;
+                case 'getDrivers':
+                    // 获取某个人的设备列表
+                    await connection.invoke(str, data.uid)
+                    break;
+                case 'sendDrivers':
+                    // 发送设备列表给某个人
+                    await connection.invoke(str, data.uid, data.driversJsonString)
+                    break;
+                case 'setDrivers':
+                    // 设置某个人的设备列表
+                    await connection.invoke(str, data.uid, data.driversJsonString)
+                    break;
+                case 'joinChannel':
+                    // 设置某个人的设备列表
+                    await connection.invoke(str, data.roomNum, data.enableMicr, data.enableCamera)
+                    break;
+                case 'levelChannel':
+                    // 设置某个人的设备列表
+                    await connection.invoke(str, data.roomNum)
+                    break;
+            }
+        });
+        ipcMain.handle('onOtherSignalr', (event) => {
+            if (connection) {
+                // 邀请
+                connection.on("Invitation", (roomNum, roomName, InviterName) => {
+                    mainWindow.webContents.send('onOtherSignalr', {
+                        key: 'Invitation',
+                        roomNum, roomName, InviterName
+                    });
+                });
+                // 退出
+                connection.on("ForceLogout", (msg) => {
+                    mainWindow.webContents.send('onOtherSignalr', {
+                        key: 'ForceLogout',
+                        msg
+                    });
+                });
+            }
+        });
+        ipcMain.handle('onSignalr', (event) => {
+            if (connection) {
+                // 聊天
+                connection.on("ReceiveMessage", (uid, userName, message, timestamp) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ReceiveMessage',
+                        uid, message, userName, timestamp
+                    })
+                });
+                // 扩展操作
+                connection.on("Operation", (type) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'Operation',
+                        type
+                    })
+                });
+                // 移出会议
+                connection.on("ForceExitRoom", () => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ForceExitRoom',
+                    })
+                });
+                // 全员离开房间
+                connection.on("AllLeave", () => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'AllLeave',
+                    })
+                });
+                // 全员看他
+                connection.on("ShowUser", (uid, uname, operUid, operUserName) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ShowUser',
+                        uid,
+                        uname,
+                        operUid,
+                        operUserName,
+                    })
+                });
+                // 更新视图模式
+                connection.on("RefreshView", (type) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'RefreshView',
+                        type
+                    })
+                });
+                // 用户加入频道回调
+                connection.on("UserJoined", (user) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'UserJoined',
+                        user,
+                    })
+                });
+                // 用户退出频道回调
+                connection.on("UserLeave", (uid,) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'UserLeave',
+                        uid,
+                    })
+                });
+                // 所有用户开闭麦
+                connection.on("OperAllMicr", (enableMicr, uid) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'OperAllMicr',
+                        enableMicr,
+                        uid
+                    })
+                });
+                // 用户关闭开启麦克风
+                connection.on("OperMicr", (user, operUid) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'OperMicr',
+                        user,
+                        operUid
+                    })
+                });
+                // 用户开启关闭摄像头
+                connection.on("OperCamera", (user, operUid) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'OperCamera',
+                        user,
+                        operUid
+                    })
+                });
+                // 发言人用户信息刷新
+                connection.on("ManagerRefresh", (user, uid) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ManagerRefresh',
+                        user,
+                        uid
+                    })
+                });
+                // 申请发言
+                connection.on("ApplyToSpeak", (uid, uname) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ApplyToSpeak',
+                        uid,
+                        uname
+                    })
+                });
+                // 管理员查看随机用户
+                connection.on("Watch", (watchUids) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'Watch',
+                        watchUids
+                    })
+                });
+                // 设备列表
+                connection.on("DriverList", (callerUid) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'DriverList',
+                        callerUid
+                    })
+                });
+                // 设置设备
+                connection.on("SaveDriver", (driver) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'SaveDriver',
+                        driver
+                    })
+                });
+                // 显示设备列表
+                connection.on("ShowDriverList", (driversJsonString) => {
+                    mainWindow.webContents.send('onSignalr', {
+                        key: 'ShowDriverList',
+                        driversJsonString
+                    })
+                });
+            }
+        });
         // 放大缩小退出窗口
         ipcMain.handle('setViewStatus', async (event, status) => {
             switch (status) {
@@ -493,4 +707,40 @@ function mainWindowCenter() {
 // 主窗口隐藏
 function mainWindowHide() {
     mainWindow.setPosition(-999999, -999999);
+}
+
+const startSignalr = async (user) => {
+    connection = new signalR.HubConnectionBuilder().withAutomaticReconnect()
+        .withUrl(`${env === 'development' ? 'http://192.168.2.9:5192' : 'https://meeting-api.23544.com/pc'}/session-manage`, {
+            skipNegotiation: true,
+            transport: signalR.HttpTransportType.WebSockets,
+            accessTokenFactory: () => user.token
+        })
+        .build();
+    onStart()
+    mainWindow.webContents.send('changeLocalStorage', {
+        isSignalr: true,
+        reconnect: true,
+    });
+    connection.onreconnected(async () => {
+        mainWindow.webContents.send('changeLocalStorage', {
+            reconnect: true,
+        });
+    });
+    connection.onreconnecting(async () => {
+        onStart()
+        mainWindow.webContents.send('changeLocalStorage', {
+            reconnect: false,
+        });
+    });
+}
+
+const onStart = async () => {
+    if (connection) {
+        if (connection.state !== signalR.HubConnectionState.Connected) {
+            connection.start();
+        } else {
+            setTimeout(onStart, 3000);
+        }
+    }
 }
\ No newline at end of file
diff --git a/preload.js b/preload.js
index 3ebbaa3..b9eda4d 100644
--- a/preload.js
+++ b/preload.js
@@ -1,6 +1,28 @@
 // // 在 preload 脚本中。
 const { ipcRenderer } = require('electron')
 window.electron = {
+    // socket
+    startSignalr: (user) => {
+        ipcRenderer.invoke('startSignalr', user)
+    },
+    offSignalr: () => {
+        ipcRenderer.invoke('offSignalr')
+    },
+    onStop: () => {
+        ipcRenderer.invoke('onStop')
+    },
+    onInvoke: (str, data) => {
+        ipcRenderer.invoke('onInvoke', str, data)
+    },
+    changeLocalStorage: (callback) => {
+        ipcRenderer.on('changeLocalStorage', callback)
+    },
+    onOtherSignalr: (callback) => {
+        ipcRenderer.on('onOtherSignalr', callback)
+    },
+    onSignalr: (callback) => {
+        ipcRenderer.on('onSignalr', callback)
+    },
     // 设置窗口大小
     setMainWindowSize: (config) => {
         ipcRenderer.invoke('setMainWindowSize', { ...config })
diff --git a/src/App.tsx b/src/App.tsx
index de62109..0791fa7 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -9,7 +9,6 @@ import Meeting from '@/page/Meeting/index'
 import NotFound from '@/page/NotFound/index'
 import { storage } from '@/utils'
 import { message, Spin } from "antd";
-import { onOtherSignalr, onStop, startSignalr } from "@/utils/package/signalr";
 import JoinMeetingModal from "@/components/JoinMeetingModal";
 import UpdateModal from "@/components/UpdateModal";
 import * as CryptoJS from 'crypto-js';
@@ -54,7 +53,7 @@ const App: React.FC = () => {
                             storage.setItem('user', JSON.stringify(res.data))
                             storage.setItem('userLogin', true)
                             toSrc('/home')
-                            await startSignalr()
+                            await window.electron.startSignalr(res.data)
                         } else {
                             toSrc('/login')
                         }
@@ -121,6 +120,11 @@ const App: React.FC = () => {
                     }
                 }
             })
+            window.electron.changeLocalStorage(async (_e: any, data: any) => {
+                for (const key in data) {
+                    storage.setItem(key, data[key])
+                }
+            })
         }, [])
         useEffect(() => {
             window.electron.onUpdate((_e: any, data: any) => {
@@ -196,7 +200,7 @@ const App: React.FC = () => {
         }, [state])
         useEffect(() => {
             if (location.href.indexOf('/login') !== -1) {
-                onStop()
+               window.electron.onStop()
             }
         }, [navigate])
     }
@@ -219,7 +223,7 @@ const App: React.FC = () => {
     };
 
     const onEventSignalr = (): void => {
-        onOtherSignalr(async (item: any) => {
+        window.electron.onOtherSignalr(async (_e: any, item: any) => {
             switch (item.key) {
                 case 'Invitation':
                     window.electron.joinNotification({
diff --git a/src/components/EquipmentManagement/index.tsx b/src/components/EquipmentManagement/index.tsx
index 2872586..4f740ee 100644
--- a/src/components/EquipmentManagement/index.tsx
+++ b/src/components/EquipmentManagement/index.tsx
@@ -1,6 +1,5 @@
 import styles from '@/components/EquipmentManagement/index.module.scss'
 import { getKeyOpenChildWindow } from '@/utils/package/public';
-import { onInvoke } from '@/utils/package/signalr';
 import { Button, Modal, Select, Slider, message } from 'antd';
 import { useState, useImperativeHandle, forwardRef } from "react";
 const EquipmentManagement = forwardRef((props: any, ref: any) => {
@@ -12,7 +11,7 @@ const EquipmentManagement = forwardRef((props: any, ref: any) => {
       if (isOpen) {
         props.getDriver?.(uid)
       } else {
-        await onInvoke('getDrivers', {
+        await window.electron.onInvoke('getDrivers', {
           uid
         })
       }
@@ -99,7 +98,7 @@ const EquipmentManagement = forwardRef((props: any, ref: any) => {
                   driversJsonString: JSON.stringify(deviceInfo)
                 })
               } else {
-                await onInvoke('setDrivers', {
+                await window.electron.onInvoke('setDrivers', {
                   uid: callerUid,
                   driversJsonString: JSON.stringify(deviceInfo)
                 })
diff --git a/src/page/Login/index.tsx b/src/page/Login/index.tsx
index 20d88fb..6ac5ca2 100644
--- a/src/page/Login/index.tsx
+++ b/src/page/Login/index.tsx
@@ -7,7 +7,6 @@ import { storage } from '@/utils'
 import { GetCheckUser, PostAnonLogin, PostLogin } from '@/api/Login'
 import * as CryptoJS from 'crypto-js';
 import ImageUrl from '@/utils/package/imageUrl'
-import { startSignalr } from '@/utils/package/signalr';
 import { v4 as uuidv4 } from 'uuid';
 import { GetCheckoutRoomNum, GetRoomInfo, GetRoomRtcToken } from '@/api/Home/Index';
 const Login: React.FC = () => {
@@ -164,7 +163,7 @@ const Login: React.FC = () => {
             height: Math.ceil(res.height / 1.3),
           })
         })
-        startSignalr()
+        window.electron.startSignalr(res.data)
         navigate('/home')
       }
     })
@@ -321,7 +320,7 @@ const Login: React.FC = () => {
                 if (res.code == 200) {
                   storage.setItem('user', JSON.stringify(res.data))
                   storage.setItem('userLogin', true)
-                  await startSignalr()
+                  await window.electron.startSignalr(res.data)
                   getRoomRtcToken(anonInfo.roomNum, (options: any) => {
                     if (options) {
                       GetRoomInfo(anonInfo.roomNum).then(async (res) => {
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index 2308c89..64af072 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -11,7 +11,6 @@ import { storage } from '@/utils';
 import { GetRoomUser, PostOpenMicr, PostOpenCamera, GetLeaveAll, PostRoomManager, DeleteRoomManager, GetRoomKickout, GetShowUser, PostShowUser, PostMuteAll, GetRoomUserItem, GetApplySpeak } from '@/api/Meeting';
 import ImageUrl from '@/utils/package/imageUrl'
 import { agora } from '@/utils/package/agora'
-import { onInvoke, onSignalr, offSignalr } from '@/utils/package/signalr';
 import dayjs from 'dayjs';
 import durationPlugin from 'dayjs/plugin/duration';
 import { AudioVolumeInfo, ConnectionChangedReasonType, ConnectionStateType, LocalVideoStreamReason, LocalVideoStreamState, QualityType, RtcConnection, RtcStats, UserOfflineReasonType, VideoSourceType, VideoStreamType } from 'agora-electron-sdk';
@@ -276,12 +275,12 @@ const Meeting: React.FC = () => {
           })
           break;
         case 'userListWindowEquipmentManagement':
-          await onInvoke('getDrivers', {
+          await window.electron.onInvoke('getDrivers', {
             uid: userListWindowEquipmentManagement.uid,
           })
           break;
         case 'userListWindowSetEquipmentManagement':
-          await onInvoke('setDrivers', {
+          await window.electron.onInvoke('setDrivers', {
             uid: userListWindowSetEquipmentManagement.uid,
             driversJsonString: userListWindowSetEquipmentManagement.driversJsonString
           })
@@ -534,7 +533,7 @@ const Meeting: React.FC = () => {
   }, [currentVideoId, isShare]);
 
   useEffect(() => {
-    onSignalr(async (item: any) => {
+    window.electron.onSignalr(async (item: any) => {
       const setting = JSON.parse(storage.getItem('setting') as string)
       switch (item.key) {
         // 聊天
@@ -789,7 +788,7 @@ const Meeting: React.FC = () => {
               playBackDeviceId: res[1].ecordingList.find((row: any) => row.deviceId === setting.playBackDeviceId) ? setting.playBackDeviceId : res[1].playBackList.length ? res[1].playBackList[0].deviceId : null,
               ecordingVolume: res[1].ecordingVolume
             }
-            onInvoke('sendDrivers', {
+            window.electron.onInvoke('sendDrivers', {
               uid: item.callerUid,
               driversJsonString: JSON.stringify(data)
             })
@@ -825,7 +824,7 @@ const Meeting: React.FC = () => {
       }
     })
     return () => {
-      offSignalr()
+      window.electron.offSignalr()
     }
   }, [])
 
@@ -1715,7 +1714,7 @@ const Meeting: React.FC = () => {
         break;
       case 'reconnect':
         if (e.value == true) {
-          await onInvoke('joinChannel', {
+          await window.electron.onInvoke('joinChannel', {
             roomNum: state.channelId,
             enableMicr: !footerList[0][0].active,
             enableCamera: !footerList[0][1].active
@@ -1747,7 +1746,7 @@ const Meeting: React.FC = () => {
   const sendMsg = (text?: string): void => {
     let msg = text ? text : textMsg;
     if (msg) {
-      onInvoke('sendChannelMsg', {
+      window.electron.onInvoke('sendChannelMsg', {
         roomNum: state.channelId,
         msg: msg,
       })
@@ -1991,7 +1990,7 @@ const Meeting: React.FC = () => {
     //   enableMicr,
     //   enableCamera
     // })
-    await onInvoke('joinChannel', {
+    await window.electron.onInvoke('joinChannel', {
       roomNum: state.channelId,
       enableMicr,
       enableCamera
@@ -2003,7 +2002,7 @@ const Meeting: React.FC = () => {
     // await GetLeave({
     //   roomNum: state.channelId,
     // })
-    await onInvoke('levelChannel', {
+    await window.electron.onInvoke('levelChannel', {
       roomNum: state.channelId
     })
   }
@@ -2792,7 +2791,7 @@ const Meeting: React.FC = () => {
                 open={isSharePopConfirm}
                 onConfirm={async () => {
                   setIsSharePopConfirm(false)
-                  await onInvoke('sendOper', {
+                  await window.electron.onInvoke('sendOper', {
                     roomNum: state.channelId,
                     type: 4,
                   })
diff --git a/src/render.d.ts b/src/render.d.ts
index b4982bc..aa4f3ef 100644
--- a/src/render.d.ts
+++ b/src/render.d.ts
@@ -1,5 +1,12 @@
 // electron-env.d.ts
 export interface IElectronAPI {
+    startSignalr: (user: any) => Promise<void>;
+    offSignalr: () => Promise<void>;
+    onStop: () => Promise<void>;
+    onInvoke: (str: string, data: any) => Promise<void>;
+    changeLocalStorage: (callBack: Function) => void;
+    onOtherSignalr: (callBack: Function) => void;
+    onSignalr: (callBack: Function) => void;
     setMainWindowSize: (config: any) => void;
     getWindowSize: () => any;
     setViewStatus: (status: 'quit' | 'maximize' | 'minimize' | 'unmaximize' | 'hide' | 'show') => void;
diff --git a/src/utils/package/signalr.ts b/src/utils/package/signalr.ts
deleted file mode 100644
index 0d0652b..0000000
--- a/src/utils/package/signalr.ts
+++ /dev/null
@@ -1,242 +0,0 @@
-import * as signalR from '@microsoft/signalr';
-import storage from './storage';
-let connection = '' as any;
-export const startSignalr = async () => {
-  const user = await JSON.parse(storage.getItem('user') as string);
-  connection = new signalR.HubConnectionBuilder().withAutomaticReconnect()
-    .withUrl(`${import.meta.env.VITE_BASE_URL_API}/session-manage`, {
-      skipNegotiation: true,
-      transport: signalR.HttpTransportType.WebSockets,
-      accessTokenFactory: () => user.token
-    })
-    .build();
-  onStart()
-  storage.setItem('isSignalr', true)
-  storage.setItem('reconnect', true)
-  connection.onreconnected(async () => {
-    storage.setItem('reconnect', true)
-  });
-  connection.onreconnecting(async () => {
-    onStart()
-    storage.setItem('reconnect', false)
-  });
-}
-
-export const onStart = async () => {
-  if (connection) {
-    if (connection.state !== signalR.HubConnectionState.Connected) {
-      connection.start();
-    } else {
-      setTimeout(onStart, 3000);
-    }
-  }
-}
-export const onOtherSignalr = (callBack: Function) => {
-  if (connection) {
-    // 邀请
-    connection.on("Invitation", (roomNum: string, roomName: string, InviterName: string) => {
-      callBack({
-        key: 'Invitation',
-        roomNum, roomName, InviterName
-      })
-    });
-    // 退出
-    connection.on("ForceLogout", (msg: string) => {
-      callBack({
-        key: 'ForceLogout',
-        msg
-      })
-    });
-  }
-}
-export const onSignalr = (callBack: Function) => {
-  if (connection) {
-    // 聊天
-    connection.on("ReceiveMessage", (uid: string, userName: string, message: string, timestamp: string) => {
-      callBack({
-        key: 'ReceiveMessage',
-        uid, message, userName, timestamp
-      })
-    });
-    // 扩展操作
-    connection.on("Operation", (type: number) => {
-      callBack({
-        key: 'Operation',
-        type
-      })
-    });
-    // 移出会议
-    connection.on("ForceExitRoom", () => {
-      callBack({
-        key: 'ForceExitRoom',
-      })
-    });
-    // 全员离开房间
-    connection.on("AllLeave", () => {
-      callBack({
-        key: 'AllLeave',
-      })
-    });
-    // 全员看他
-    connection.on("ShowUser", (uid: string, uname: string, operUid: string, operUserName: string) => {
-      callBack({
-        key: 'ShowUser',
-        uid,
-        uname,
-        operUid,
-        operUserName,
-      })
-    });
-    // 更新视图模式
-    connection.on("RefreshView", (type: string) => {
-      callBack({
-        key: 'RefreshView',
-        type
-      })
-    });
-    // 用户加入频道回调
-    connection.on("UserJoined", (user: any) => {
-      callBack({
-        key: 'UserJoined',
-        user,
-      })
-    });
-    // 用户退出频道回调
-    connection.on("UserLeave", (uid: string,) => {
-      callBack({
-        key: 'UserLeave',
-        uid,
-      })
-    });
-    // 所有用户开闭麦
-    connection.on("OperAllMicr", (enableMicr: boolean, uid: string) => {
-      callBack({
-        key: 'OperAllMicr',
-        enableMicr,
-        uid
-      })
-    });
-    // 用户关闭开启麦克风
-    connection.on("OperMicr", (user: any, operUid: string) => {
-      callBack({
-        key: 'OperMicr',
-        user,
-        operUid
-      })
-    });
-    // 用户开启关闭摄像头
-    connection.on("OperCamera", (user: any, operUid: string) => {
-      callBack({
-        key: 'OperCamera',
-        user,
-        operUid
-      })
-    });
-    // 发言人用户信息刷新
-    connection.on("ManagerRefresh", (user: any, uid: string) => {
-      callBack({
-        key: 'ManagerRefresh',
-        user,
-        uid
-      })
-    });
-    // 申请发言
-    connection.on("ApplyToSpeak", (uid: string, uname: string) => {
-      callBack({
-        key: 'ApplyToSpeak',
-        uid,
-        uname
-      })
-    });
-    // 管理员查看随机用户
-    connection.on("Watch", (watchUids: string[]) => {
-      callBack({
-        key: 'Watch',
-        watchUids
-      })
-    });
-    // 设备列表
-    connection.on("DriverList", (callerUid: string) => {
-      callBack({
-        key: 'DriverList',
-        callerUid
-      })
-    });
-    // 设置设备
-    connection.on("SaveDriver", (driver: string) => {
-      callBack({
-        key: 'SaveDriver',
-        driver
-      })
-    });
-    // 显示设备列表
-    connection.on("ShowDriverList", (driversJsonString: string) => {
-      callBack({
-        key: 'ShowDriverList',
-        driversJsonString
-      })
-    });
-  }
-}
-export const offSignalr = () => {
-  if (connection) {
-    connection.off('ReceiveMessage');
-    connection.off('Operation');
-    connection.off('ForceExitRoom');
-    connection.off('AllLeave');
-    connection.off('ShowUser');
-    connection.off('RefreshView');
-    connection.off('UserJoined');
-    connection.off('UserLeave');
-    connection.off('OperAllMicr');
-    connection.off('OperMicr');
-    connection.off('OperCamera');
-    connection.off('ManagerRefresh');
-    connection.off('ApplyToSpeak');
-    connection.off('Watch');
-    connection.off('DriverList');
-    connection.off('SetDriver');
-    connection.off('ShowDriverList');
-  }
-}
-export const onInvoke = async (str: string, data: any) => {
-  switch (str) {
-    case 'sendChannelMsg':
-      await connection.invoke(str, data.roomNum, data.msg)
-      break;
-    case 'sendOper':
-      // 4:屏幕共享
-      await connection.invoke(str, data.roomNum, data.type)
-      break;
-    case 'getDrivers':
-      // 获取某个人的设备列表
-      await connection.invoke(str, data.uid)
-      break;
-    case 'sendDrivers':
-      // 发送设备列表给某个人
-      await connection.invoke(str, data.uid, data.driversJsonString)
-      break;
-    case 'setDrivers':
-      // 设置某个人的设备列表
-      await connection.invoke(str, data.uid, data.driversJsonString)
-      break;
-    case 'joinChannel':
-      // 设置某个人的设备列表
-      await connection.invoke(str, data.roomNum, data.enableMicr, data.enableCamera)
-      break;
-    case 'levelChannel':
-      // 设置某个人的设备列表
-      await connection.invoke(str, data.roomNum)
-      break;
-  }
-}
-export const onStop = async () => {
-  if (connection) {
-    storage.setItem('isSignalr', false)
-    connection.off('Invitation');
-    connection.off('ForceLogout');
-    connection.stop()
-    connection = ""
-  }
-}
-