feat:增加法狮龙的socket

config/appid.js

@@ -6,5 +6,9 @@ module.exports = {
   vrhouse: {
     appid: '1400433526',
     key: '6de58833e126d2bf6682997ead07950bc0bda694b267883a6b35a4ba342da0c4'
+  },
+  fashilong: {
+    appid: '1400450635',
+    key: 'f0bb5717fe83688fe1d26826be7cae482269812ef2f0ecf25746dee618487140'
   }
 }

fashilong.js

@@ -0,0 +1,4 @@
+
+var WebSocketServer = require("./server/fashilong");
+
+new WebSocketServer().create();

server/fashilong.js

@@ -0,0 +1,250 @@
+var server = require("http").createServer();
+const TLSSigAPIv2 = require('tls-sig-api-v2')
+const appids = require('./../config/appid')
+const api = new TLSSigAPIv2.Api(appids.fashilong.appid, appids.fashilong.key)
+const PORT = 3031
+const LEADER = 'leader'
+function getSig (userId) {
+  return api.genSig(userId, 86400)
+}
+
+const EVENT = {
+  someOneInRoom: 'someOneInRoom',
+  someOneLeaveRoom: 'someOneLeaveRoom',
+  startCall: 'startCall',
+  stopCall: 'stopCall',
+  webSyncAction: 'webSyncAction',
+  clientSyncAction: 'clientSyncAction',
+  action: 'action',
+  roomClose: 'roomClose',
+  roomIn: 'roomIn',
+  changeVoiceStatus: 'changeVoiceStatus',
+  changeOnlineStatus: 'changeOnlineStatus',
+  roomPersonChange: 'roomPersonChange',
+  changeRoomEnableTalk: 'changeRoomEnableTalk'
+}
+
+const CODEMAP = {
+  3001: '房间已被解散',
+  3002: '房主主动解散'
+}
+
+module.exports = class WebSocketServer {
+  constructor() {
+    this._pageMap = new Map();
+    this._roomIDS = new Map();
+    this._roomPerson = new Map()
+    this._roomsConfig = {}
+  }
+
+  create() {
+    this.io = require("socket.io")(server, {
+      path: "/fsl-node",
+      serveClient: false,
+      // below are engine.IO options
+      pingInterval: 10000,
+      pingTimeout: 5000,
+      cookie: false,
+    });
+    server.listen(PORT, { origins: "*" });
+
+    this.io.on("connection", (socket) => {
+      let user = socket.handshake.query
+      const { roomId, userId, sceneNum, isClient, role, userLimitNum } = user
+      const webRoomId = `${roomId}_${sceneNum}_web`
+      const clientRoom = `${userId}${roomId}`
+      console.log(user, 'connection')
+      // 加入客户端与H5单独的通讯房间 
+      socket.join(clientRoom, () => {
+      })
+      socket.on(EVENT.clientSyncAction, (data) => {
+        console.log(data,'clientSyncAction')
+        socket.broadcast.to(clientRoom).emit(EVENT.clientSyncAction, data)
+      })
+
+      socket.on(EVENT.changeVoiceStatus, data => {
+        let _roomPerson = this._roomPerson.get(roomId) || []
+        user.voiceStatus = data.status
+        _roomPerson.forEach(item => {
+          if (item.userId === user.userId) {
+            item.voiceStatus = user.voiceStatus
+          }
+        })
+        this._roomPerson.set(roomId, _roomPerson)
+        socket.broadcast.to(roomId).emit(EVENT.changeVoiceStatus, {roomsPerson: sortRoomUser(_roomPerson)})
+      })
+
+      // 房主，保存房间配置
+      if (isClient && role === LEADER && !this._roomsConfig[roomId]) {
+        this._roomsConfig[roomId] = {
+          userLimitNum,
+          enableTalk: user.enableTalk
+        }
+      }
+
+      socket.on(EVENT.changeRoomEnableTalk, data => {
+        this._roomsConfig[roomId].enableTalk = data
+        socket.broadcast.to(roomId).emit(EVENT.changeRoomEnableTalk, this._roomsConfig[roomId])
+      })
+
+      // 若有房间人数限制
+      if (userLimitNum && this._roomPerson.get(roomId) && sortRoomUser(this._roomPerson.get(roomId)).length >= userLimitNum) {
+        // console.log(this._roomPerson.get(roomId), 'full')
+        // console.log(this._roomPerson.get(roomId).length, userLimitNum,  'full')
+        setTimeout(() => {
+          socket.emit('roomInFail', { type: 'full', msg: '房间人数已满' })
+        }, 1000)
+        return this
+      }
+
+      // 若已结束、房间已关闭
+      if ( user.role !== LEADER&& ((this._roomPerson.get(roomId) && !this._roomPerson.get(roomId).find(item => item.role === LEADER)) || (!this._roomPerson.get(roomId)))) {
+        console.log('roomClose')
+        setTimeout(() => {
+          socket.emit(EVENT.roomClose, { code: 3001, msg: CODEMAP[3001]})
+        }, 1000)
+        return this
+      }
+
+      // 加入所有连接数的通讯房间
+      socket.join(roomId, () => {
+        // 只有h5才能加入H5端的房间
+        if (!isClient) {
+          let roomsPerson = this._roomPerson.get(roomId) || []
+          if (userId) {
+            user.sig = getSig(userId)
+          }
+          let clientPerson = this._roomPerson.get(clientRoom) || []
+          clientPerson.forEach(item => {
+            if (item.userId === user.userId && item.avatar) {
+              user.avatar = item.avatar
+              user.voiceStatus = item.voiceStatus
+              user.onlineStatus = item.onlineStatus
+              user.nickname = decodeURIComponent(item.nickname)
+            }
+          })
+          roomsPerson.push(user)
+          this._roomPerson.set(roomId, roomsPerson)
+        } else {
+          // 通知客户端的房间配置
+          let roomsPerson = this._roomPerson.get(roomId) || []
+          socket.emit(EVENT.roomIn, { user, roomsPerson: sortRoomUser(roomsPerson), roomsConfig: this._roomsConfig[roomId]})
+        }
+      })
+      let clientPerson = this._roomPerson.get(clientRoom) || []
+      if (isClient) {   
+        clientPerson.push(user)
+        this._roomPerson.set(clientRoom, clientPerson)
+      }
+      
+      if (!isClient) {
+        socket.join(webRoomId, () => {
+          // let roomsPerson = this._roomPerson.get(roomId) || []
+          // socket.broadcast.to(roomId).emit(EVENT.someOneInRoom, { user, roomsPerson: sortRoomUser(roomsPerson) })
+
+        })
+      }
+      socket.on(EVENT.startCall, () => {
+        if (!isClient) {
+          let roomsPerson = this._roomPerson.get(roomId) || []
+          socket.emit(EVENT.roomIn, { user, roomsPerson: sortRoomUser(roomsPerson), roomsConfig: this._roomsConfig[roomId]})
+          socket.broadcast.to(roomId).emit(EVENT.someOneInRoom, { user, roomsPerson: sortRoomUser(roomsPerson) })
+        }
+      })
+
+      socket.on(EVENT.changeOnlineStatus, data => {
+        user.onlineStatus = data.status
+        let roomPerson = this._roomPerson.get(roomId)
+        let __roomPerson = updateRoomUser(roomPerson, user)
+        let actionName = user.onlineStatus ? 'inRoom' : 'leaveRoom'
+        console.log({roomsPerson: sortRoomUser(__roomPerson), actionName})
+        socket.broadcast.to(roomId).emit(EVENT.roomPersonChange, {roomsPerson: sortRoomUser(__roomPerson), actionName, user})
+      })
+
+      socket.on(EVENT.stopCall, () => {
+        socket.leave(roomId)
+        if (role === LEADER) {
+          socket.broadcast.to(roomId).emit(EVENT.roomClose, { code: 3002, msg: CODEMAP[3002]})
+          delete this._roomsConfig[roomId]
+        }
+        let roomsPerson = this._roomPerson.get(roomId) || []
+        roomsPerson = removeRoomUser(roomsPerson, user)
+        this._roomPerson.set(roomId, roomsPerson)
+        socket.broadcast.to(roomId).emit(EVENT.someOneLeaveRoom, { user, roomsPerson: sortRoomUser(roomsPerson) })
+      })
+
+      socket.on(EVENT.webSyncAction, (data) => {
+        socket.broadcast.to(webRoomId).emit(EVENT.webSyncAction, data)
+      })
+
+      socket.on(EVENT.action, (data) => {
+        console.log(data,'action')
+        socket.broadcast.to(roomId).emit(EVENT.action, data)
+      })
+
+      socket.on("disconnect", (reason) => {
+        socket.leave(roomId)
+        if (!isClient) {
+          // if (role === LEADER && reason !== 'ping timeout') {
+          //   socket.broadcast.to(roomId).emit(EVENT.roomClose)
+          // }
+          let roomsPerson = this._roomPerson.get(roomId) || []
+          roomsPerson = removeRoomUser(roomsPerson, user)
+          this._roomPerson.set(roomId, roomsPerson)
+          // socket.broadcast.to(roomId).emit(EVENT.someOneLeaveRoom, { user, roomsPerson })
+          socket.leave(webRoomId)
+          socket.leave(roomId)
+        }
+      })
+
+      socket.on('reconnect', () => {
+        socket.join(roomId)
+        if (!isClient) {
+          let roomsPerson = this._roomPerson.get(roomId) || []
+          roomsPerson.push(user)
+          this._roomPerson.set(roomId, roomsPerson)
+          socket.join(webRoomId)
+          socket.join(roomId)
+        }
+      })
+
+      socket.on("error", function (reason) {
+        console.log("异常关闭", reason)
+      })
+      return this;
+
+    })
+
+  }
+
+  close() {
+    this.server.disconnect(true);
+  }
+
+};
+
+function removeRoomUser (roomsPerson, user) {
+  for (let i = 0; i < roomsPerson.length; i++) {
+    if (roomsPerson[i].userId === user.userId) {
+      roomsPerson.splice(i, 1)
+    }
+  }
+  return roomsPerson
+}
+
+function sortRoomUser (roomsPerson) {
+  if (!roomsPerson) return []
+  const res = new Map()
+  return roomsPerson.filter((a) => !res.has(a.userId) && res.set(a.userId, 1))
+}
+
+function updateRoomUser (roomsPerson, user) {
+  if (!roomsPerson) return []
+  roomsPerson.forEach(item => {
+    console.log(item.userId === user.userId)
+    if (item.userId === user.userId) {
+      item = Object.assign(item, user)
+    }
+  })
+  return roomsPerson
+}

server/socketv2.js

@@ -51,12 +51,10 @@ module.exports = class WebSocketServer {
       const { roomId, userId, sceneNum, isClient, role, userLimitNum } = user
       const webRoomId = `${roomId}_${sceneNum}_web`
       const clientRoom = `${userId}${roomId}`
-      console.log(user, 'connection')
       // 加入客户端与H5单独的通讯房间 
       socket.join(clientRoom, () => {
       })
       socket.on(EVENT.clientSyncAction, (data) => {
-        console.log(data,'clientSyncAction')
         socket.broadcast.to(clientRoom).emit(EVENT.clientSyncAction, data)
       })
 
@@ -74,16 +72,17 @@ module.exports = class WebSocketServer {
       
       // 若有房间人数限制
       if (userLimitNum && this._roomPerson.get(roomId) && sortRoomUser(this._roomPerson.get(roomId)).length >= userLimitNum) {
-        // console.log(this._roomPerson.get(roomId), 'full')
-        // console.log(this._roomPerson.get(roomId).length, userLimitNum,  'full')
-        setTimeout(() => {
-          socket.emit('roomInFail', { type: 'full', msg: '房间人数已满' })
-        }, 1000)
-        return this
+        const item = this._roomPerson.get(roomId).find(item => item.userId === user.userId) // 判断在不在房间内
+        if (!item) {
+          setTimeout(() => {
+            socket.emit('roomInFail', { type: 'full', msg: '房间人数已满' })
+          }, 1000)
+          return this
+        }
       }
 
       // 若已结束、房间已关闭
-      if ( user.role !== 'leader'&& ((this._roomPerson.get(roomId) && !this._roomPerson.get(roomId).find(item => item.role === 'leader')) || (!this._roomPerson.get(roomId)))) {
+      if ( user.role !== 'leader'&& ((this._roomPerson.get(roomId) && !this._roomPerson.get(roomId).find(item => item.role === 'leader')) || !this._roomPerson.get(roomId))) {
         console.log('roomClose')
         setTimeout(() => {
           socket.emit(EVENT.roomClose, { code: 3001, msg: CODEMAP[3001]})
@@ -91,26 +90,28 @@ module.exports = class WebSocketServer {
         return this
       }
 
+      // 只有h5才能加入H5端的房间
+      if (!isClient) {
+        let roomsPerson = this._roomPerson.get(roomId) || []
+        if (userId) {
+          user.sig = getSig(userId)
+        }
+        let clientPerson = this._roomPerson.get(clientRoom) || []
+        clientPerson.forEach(item => {
+          if (item.userId === user.userId && item.avatar) {
+            user.avatar = item.avatar
+            user.voiceStatus = item.voiceStatus
+            user.onlineStatus = item.onlineStatus
+            user.nickname = decodeURIComponent(item.nickname)
+          }
+        })
+        roomsPerson.push(user)
+        this._roomPerson.set(roomId, roomsPerson)
+      }
+
       // 加入所有连接数的通讯房间
       socket.join(roomId, () => {
-        // 只有h5才能加入H5端的房间
-        if (!isClient) {
-          let roomsPerson = this._roomPerson.get(roomId) || []
-          if (userId) {
-            user.sig = getSig(userId)
-          }
-          let clientPerson = this._roomPerson.get(clientRoom) || []
-          clientPerson.forEach(item => {
-            if (item.userId === user.userId && item.avatar) {
-              user.avatar = item.avatar
-              user.voiceStatus = item.voiceStatus
-              user.onlineStatus = item.onlineStatus
-              user.nickname = decodeURIComponent(item.nickname)
-            }
-          })
-          roomsPerson.push(user)
-          this._roomPerson.set(roomId, roomsPerson)
-        }
+        
       })
       let clientPerson = this._roomPerson.get(clientRoom) || []
       if (isClient) {   
@@ -128,7 +129,6 @@ module.exports = class WebSocketServer {
       socket.on(EVENT.startCall, () => {
         if (!isClient) {
           let roomsPerson = this._roomPerson.get(roomId) || []
-          console.log('startCall', sortRoomUser(roomsPerson) )
           socket.emit(EVENT.roomIn, { roomsPerson: sortRoomUser(roomsPerson) })
           socket.broadcast.to(roomId).emit(EVENT.someOneInRoom, { user, roomsPerson: sortRoomUser(roomsPerson) })
         }
@@ -144,6 +144,7 @@ module.exports = class WebSocketServer {
       })
 
       socket.on(EVENT.stopCall, () => {
+        console.log('stopCall', user)
         socket.leave(roomId)
         if (role === 'leader') {
           socket.broadcast.to(roomId).emit(EVENT.roomClose, { code: 3002, msg: CODEMAP[3002]})
@@ -159,7 +160,6 @@ module.exports = class WebSocketServer {
       })
 
       socket.on(EVENT.action, (data) => {
-        console.log(data,'action')
         socket.broadcast.to(roomId).emit(EVENT.action, data)
       })
 
@@ -169,9 +169,9 @@ module.exports = class WebSocketServer {
           // if (role === 'leader' && reason !== 'ping timeout') {
           //   socket.broadcast.to(roomId).emit(EVENT.roomClose)
           // }
-          let roomsPerson = this._roomPerson.get(roomId) || []
-          roomsPerson = removeRoomUser(roomsPerson, user)
-          this._roomPerson.set(roomId, roomsPerson)
+          // let roomsPerson = this._roomPerson.get(roomId) || []
+          // roomsPerson = removeRoomUser(roomsPerson, user)
+          // this._roomPerson.set(roomId, roomsPerson)
           // socket.broadcast.to(roomId).emit(EVENT.someOneLeaveRoom, { user, roomsPerson })
           socket.leave(webRoomId)
           socket.leave(roomId)
@@ -222,7 +222,6 @@ function sortRoomUser (roomsPerson) {
 function updateRoomUser (roomsPerson, user) {
   if (!roomsPerson) return []
   roomsPerson.forEach(item => {
-    console.log(item.userId === user.userId)
     if (item.userId === user.userId) {
       item = Object.assign(item, user)
     }