修改禅道已知bug

2022-07-02 15:23:43 +08:00
parent a1b453f82d
commit 614d99a5e1
8 changed files with 157 additions and 6 deletions
@@ -0,0 +1,116 @@
+import Vue from 'vue'
+import Vuex from 'vuex'
+import store from '@/store/'
+
+Vue.use(Vuex)
+// console.log(window._CONFIG['domianWebSocketURL'])
+
+export default new Vuex.Store({
+  state: {
+    ws: null, //建立的连接
+    lockReconnect: false, //是否真正建立连接
+    timeout: 15000, //15秒一次心跳
+    timeoutObj: null, //心跳心跳倒计时
+    serverTimeoutObj: null, //心跳倒计时
+    timeoutnum: null, //断开 重连倒计时
+    msg: null //接收到的信息
+
+  },
+  getters: {
+    // 获取接收的信息
+    socketMsgs: state => {
+      return state.msg
+    }
+  },
+  mutations: {
+    //初始化ws 用户登录后调用
+    webSocketInit(state) {
+      let that = this
+      //this 创建一个state.ws对象【发送、接收、关闭socket都由这个对象操作】
+      const userId = store.getters.userInfo.id
+      state.ws = new WebSocket(window._CONFIG['domianWebSocketURL'].replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/socketServer')
+      state.ws.onopen = function(res) {
+        console.log('Connection success...')
+        /**
+         * 启动心跳检测
+         */
+        that.commit('start')
+      }
+      state.ws.onmessage = function(res) {
+        if (res.data === 'heartCheck') {
+          // 收到服务器信息，心跳重置
+          that.commit('reset')
+        } else {
+          state.msg = res
+        }
+      }
+      state.ws.onclose = function(res) {
+        //重连
+        that.commit('reconnect')
+      }
+      state.ws.onerror = function(res) {
+        //重连
+        that.commit('reconnect')
+      }
+    },
+    reconnect(state) {
+      //重新连接
+      let that = this
+      if (state.lockReconnect) {
+        return
+      }
+      state.lockReconnect = true
+      //没连接上会一直重连,30秒重试请求重连，设置延迟避免请求过多
+      state.timeoutnum &&
+      clearTimeout(state.timeoutnum)
+      state.timeoutnum = setTimeout(() => {
+        //新连接
+        that.commit('webSocketInit')
+        state.lockReconnect = false
+      }, 5000)
+    },
+    reset(state) {
+      //重置心跳
+      let that = this
+      //清除时间
+      clearTimeout(state.timeoutObj)
+      clearTimeout(state.serverTimeoutObj)
+      //重启心跳
+      that.commit('start')
+    },
+    start(state) {
+      //开启心跳
+      var self = this
+      state.timeoutObj &&
+      clearTimeout(state.timeoutObj)
+      state.serverTimeoutObj &&
+      clearTimeout(state.serverTimeoutObj)
+      state.timeoutObj = setTimeout(() => {
+        //这里发送一个心跳，后端收到后，返回一个心跳消息，
+        if (state.ws.readyState === 1) {
+          //如果连接正常
+          state.ws.send('heartCheck')
+        } else {
+          //否则重连
+          self.commit('reconnect')
+        }
+        state.serverTimeoutObj = setTimeout(function() {
+          //超时关闭
+          state.ws.close()
+        }, state.timeout)
+      }, state.timeout)
+    }
+  },
+  actions: {
+    webSocketInit({
+                    commit
+                  }, url) {
+      commit('webSocketInit', url)
+    },
+    webSocketSend({
+                    commit
+                  }, p) {
+      commit('webSocketSend', p)
+    }
+  }
+})