1.修改MCU断线处理，断开连接之后，各个模块不处理应用层操作，只给提示

2.MCU 心跳修改，MUC服务端已经修改了心跳请求的逻辑，30秒没有请求按离开处理，客户端每次心跳的时间改为10秒，检查超时=心跳时长*2+1；
3.会议状态增加当前课堂进行时间的记录，每隔30秒同步当前课堂状态，并保存到Sass

@@ -121,11 +121,11 @@ export default class MessageEntrance extends Emiter {
     this.sendChatMsg = this._sendChatMsg;
 
     //videoApe
-    this.getVideoPlayPath = this._getPlayVideoPath;
-    this.getVideoPublishPath = this._getPublishVideoPath;
+    this.getVideoPlayPath = this._getVideoPlayPath;
+    this.getVideoPublishPath = this._getVideoPublishPath;
     this.publishVideo = this._publishVideo;
     this.stopPublishVideo = this._stopPublishVideo;
-    this.sendVideoBroadcastMsg=this.sendVideoCommandMsg;
+    this.sendVideoBroadcastMsg=this._sendVideoBroadcastMsg;
 
 
     //audioApe
@@ -446,7 +446,7 @@ export default class MessageEntrance extends Emiter {
   //获取会议所有参数 api/meeting/detail.do?      flash中的接口文件是 getClassParam.do
   _sassGetClassParamSuccessHandler(_data) {
     //console.log(GlobalConfig.classStatusInfo)
-    loger.log('获取api/meeting/detail.do完成.');
+    loger.log('获取课堂会议的完整信息完成.');
     // console.log(_data);
     //包含整个会议最全的信息,储存数据
     if (_data) {
@@ -585,13 +585,19 @@ export default class MessageEntrance extends Emiter {
       initSuccessCallBackData.userId = GlobalConfig.userId;
       initSuccessCallBackData.passwordRequired = GlobalConfig.passwordRequired;
       initSuccessCallBackData.classType = GlobalConfig.classType || ApeConsts.CLASS_TYPE_INTERACT;
-      loger.log('加入会议成功', initSuccessCallBackData);
+      loger.log('加入会议成功');
+      console.log(initSuccessCallBackData);
       _joinClassSuccessCallBackFun(initSuccessCallBackData);
     }
   }
 
   //Sass删除文档数据
   _sassDeleteDocument(_param) {
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
+
     //判断传入的参数是否存在
     if (_param == null || EngineUtils.isEmptyObject(_param)) {
       loger.error('sassDeleteDocument失败,参数错误', _param);
@@ -620,24 +626,42 @@ export default class MessageEntrance extends Emiter {
   //ConferApe
   //开始上课
   _sendStartClass(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
+
     if(_confer_ape){
       _confer_ape.startClass(_param);
     }
   }
   //暂停上课
   _sendPauseClass(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_confer_ape){
       _confer_ape.pauseClass(_param);
     }
   }
   //停止上课
   _sendCloseClass(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_confer_ape){
       _confer_ape.closeClass(_param);
     }
   }
   // 离开会议
   _leaveClass() {
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
+
     //停止推流
     if(_video_ape){
       _video_ape.stopPublishVideo();
@@ -659,6 +683,10 @@ export default class MessageEntrance extends Emiter {
   //ChatApe
   // 发送聊天消息
   _sendChatMsg(_messageInfo) {
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_messageInfo===null||EngineUtils.isEmptyObject(_messageInfo)){
       loger.log('sendChatMsg 传递的参数不对',_messageInfo);
       return ;
@@ -676,31 +704,43 @@ export default class MessageEntrance extends Emiter {
     }
   }
 
-  sendVideoCommandMsg(_param){
+  _sendVideoBroadcastMsg(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_video_ape){
-      return _video_ape.sendVideoCommandMsg(_param);
+      return _video_ape.sendVideoBroadcastMsg(_param);
     }
   }
 
-  _getPlayVideoPath(_param){
+  _getVideoPlayPath(_param){
     if(_video_ape){
       return _video_ape.getPlayVideoPath(_param);
     }
   }
 
-  _getPublishVideoPath(_param){
+  _getVideoPublishPath(_param){
     if(_video_ape){
       return _video_ape.getPublishVideoPath(_param);
     }
   }
 
   _publishVideo(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_video_ape){
       return _video_ape.publishVideo(_param);
     }
   }
 
   _stopPublishVideo(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_video_ape){
       return _video_ape.stopPublishVideo(_param);
     }
@@ -715,6 +755,10 @@ export default class MessageEntrance extends Emiter {
   }
 
   sendAudioCommandMsg(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_audio_ape){
       return _audio_ape.sendAudioBroadcastMsg(_param);
     }
@@ -733,12 +777,20 @@ export default class MessageEntrance extends Emiter {
   }
 
   _publishAudio(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_audio_ape){
       return _audio_ape.publishAudio(_param);
     }
   }
 
   _stopPublishAudio(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_audio_ape){
       return _audio_ape.stopPublishAudio(_param);
     }
@@ -748,6 +800,10 @@ export default class MessageEntrance extends Emiter {
   //WhiteBoardApe
   // 添加标注,发送信息
   _sendInsertAnnotaion(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_whiteboard_ape){
       _whiteboard_ape.sendInsetAnnotaion(_param);
     }
@@ -755,18 +811,30 @@ export default class MessageEntrance extends Emiter {
 
   //删除标注，发送信息
   _sendDeleteAnnotaion(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_whiteboard_ape){
       _whiteboard_ape.sendDeleteAnnotaion(_param);
     }
   }
   //删除当前页面上的所有标注
   _sendDeleteCurPageAnnotation(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_whiteboard_ape){
       _whiteboard_ape.sendDeleteCurPageAnnotation(_param);
     }
   }
   //删除所有标注
   _sendDeleteAllAnnotation(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_whiteboard_ape){
       _whiteboard_ape.sendDeleteAllAnnotation(_param);
     }
@@ -791,36 +859,60 @@ export default class MessageEntrance extends Emiter {
   }
   //上传文档
   _sendDocumentUpload(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentUpload(_param);
     }
   }
   //切换文档
   _sendDocumentSwitchDoc(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentSwitchDoc(_param);
     }
   }
   //操作文档(翻页)
   _sendDocumentSwitchPage(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentSwitchPage(_param);
     }
   }
   //操作文档(缩放、滚动...)
   _sendDocumentCommand(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentCommand(_param);
     }
   }
   //删除文档
   _sendDocumentDelete(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentDelete(_param);
     }
   }
   //删除所有文档
   _documentDeleteAll(_param){
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     if(_doc_ape){
       _doc_ape.documentDeleteAll(_param);
     }
@@ -828,6 +920,10 @@ export default class MessageEntrance extends Emiter {
 
   //// 文档变更，白板也需要做处理
   docUpdateHandler(_data) {
+    if(!_mcu.connected){
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return;
+    }
     loger.log('Doc UpdateId ->');
     console.log(_data);
     if(_whiteboard_ape){

@@ -20,7 +20,7 @@ class EverSocket extends Emiter {
   constructor() {
     super();
     this._connected = false;
-    this._lastActiveTime = 0;
+    this._lastActiveTime = 0;//最后一次收到消息的时间
     this._enableEverSocket = false;
   }
 
@@ -77,6 +77,7 @@ class EverSocket extends Emiter {
   }
 
   _clear() {
+    this._emit(EverSocket.CLOSED);
     loger.log('WebSocket,Timers销毁');
     window.clearInterval(this.pingTimer);
     window.clearInterval(this.pongTimer);
@@ -150,9 +151,19 @@ class EverSocket extends Emiter {
   }
 }
 
+
+/*//修改之前的
 EverSocket.prototype.PONG_INTERVAL = EverSocket.PONG_INTERVAL = 5000;
 EverSocket.prototype.PING_INTERVAL = EverSocket.PING_INTERVAL = 3000;
-EverSocket.prototype.RECONN_INTERVAL = EverSocket.RECONN_INTERVAL = 2000;
+EverSocket.prototype.RECONN_INTERVAL = EverSocket.RECONN_INTERVAL = 2000;*/
+
+
+//20170223-mcu服务端修改了心跳的逻辑，如果客户端30秒没有请求，就会按离开的处理
+//目前客户端发送心跳请求的空数据，服务端不会每次都回，暂定为10秒心跳一次
+EverSocket.prototype.PONG_INTERVAL = EverSocket.PONG_INTERVAL = 21000;//
+EverSocket.prototype.PING_INTERVAL = EverSocket.PING_INTERVAL = 10000;//心跳间隔
+EverSocket.prototype.RECONN_INTERVAL = EverSocket.RECONN_INTERVAL = 3000;//重连的间隔
+
 EverSocket.prototype.CONNECTING = EverSocket.CONNECTING = 0;
 EverSocket.prototype.OPEN = EverSocket.OPEN = 1;
 EverSocket.prototype.CLOSING = EverSocket.CLOSING = 2;

@@ -311,6 +311,7 @@ GlobalConfig.recordFileName="";//录制的文件名
 GlobalConfig.recordDownloadUrl="";//下载地址
 GlobalConfig.recordReplaytickValues={}; // 滚动条关键点，用于快进快退
 
+GlobalConfig.updateClassInfoDelay=30;//(秒)，每隔30秒同步一次会议状态的并保存到Sass
 //GlobalConfig.serverTimestamp=0;//当前的系统时间戳 用get  set 获取
 
 

@@ -24,6 +24,11 @@ MessageTypes.CLASS_EXIT = 'class.exit';//退出 关闭会议
 MessageTypes.CLASS_UPTATE_STATUS = 'class.update.status';//更新会议状态信息
 MessageTypes.CLASS_STATUS_INFO_CHANGE= 'class.status.info.change';//会议状态信息发生改变，需要保存数据到sass和同步MCU
 
+MessageTypes.CLASS_UPDATE_TIMER='class.update.timer';//更新当前上课的时间
+
+
+
+
 //聊天模块事件定义
 MessageTypes.CHAT_RECEIVE = 'chat.receive';
 

@@ -17,7 +17,6 @@ class Sass extends Emiter {
   ///////////////////////////////////////Sass 接口///////////////////////////////////////////////////
   //Sass init初始化获取课堂校验信息-----------------------------------------------------------------
   getJoinParams(_initInfo) {
-    loger.log('初始化init获取课堂校验信息', _initInfo);
    /* 获取用于加入课堂的参数
     /3m/api/meeting/joinParams.do
     参数 (application/x-www-form-urlencoded):
@@ -37,7 +36,9 @@ class Sass extends Emiter {
     classType 课堂类型
     */
     let url = `http://${_initInfo.portal}/3m/api/meeting/joinParams.do?meetingNumber=${_initInfo.classId}&userID=${_initInfo.userId}`;
-    loger.log('初始化init获取课堂校验信息.', url);
+    loger.log('1.初始化init获取课堂校验信息.');
+    console.log(url);
+    console.log(_initInfo);
     fetch(url, {
       timeout: 5000
     })
@@ -83,7 +84,8 @@ class Sass extends Emiter {
 
   // Sass校验开始-->密码校验(如果需要密码)--->MD5校验----------------------------------------------------
   passwordAndMd5Checking(_param) {
-    loger.log('开始Sass校验', _param);
+    loger.log('2.开始Sass校验');
+    console.log(_param);
     confInfo = _param;
     // 密码校验
     if (confInfo.passwordRequired === 'true'||confInfo.passwordRequired === true) {
@@ -112,7 +114,7 @@ class Sass extends Emiter {
     }
 
     let url = `http://${confInfo.portal}/3m/api/meeting/signIn.do?siteId=${confInfo.siteId}&classId=${confInfo.classId}&isTeacher=${isTeacher}&password=${confInfo.password}`;
-    loger.log('会议密码校验', url);
+    loger.log('3.会议密码校验', url);
     fetch(url, {
         timeout: 5000
       })
@@ -149,7 +151,7 @@ class Sass extends Emiter {
   //MD5校验-----------------------------------------------------------------------------------------
   sendMD5Checking() {
     let url = `http://${confInfo.portal}/3m/meeting/md5CheckMeeting.do?siteId=${confInfo.siteId}&meetingNumber=${confInfo.classId}&userId=${confInfo.userId}&userName=${confInfo.userName}&userType=${confInfo.userType}&nopassword=${confInfo.passwordRequired}&md5=${confInfo.md5}`;
-    loger.log('MD5校验', url);
+    loger.log('4.MD5校验', url);
     fetch(url, {
         timeout: 5000
       })
@@ -179,7 +181,8 @@ class Sass extends Emiter {
           GlobalConfig.maxVideoChannels=confInfo.maxVideoChannels;
           GlobalConfig.maxAudioChannels=confInfo.maxAudioChannels;
           GlobalConfig.maxMediaChannels=confInfo.maxMediaChannels;*/
-          loger.log('MD5校验完成',ret);
+          loger.log('MD5校验完成');
+          console.log(ret);
           this._emit(Sass.SUCCESS,ret);
         } else {
           loger.log('MD5校验-失败.');
@@ -245,7 +248,8 @@ class Sass extends Emiter {
     var timestamp=new Date().getTime();
     var authId=MD5(confInfo.classId+""+timestamp);//课堂号+时间戳 的字符串，转成MD5
     let url = `http://${confInfo.portal}/3m/api/meeting/detail.do?meetingNumber=${confInfo.classId}&timestamp=${timestamp}&authId=${authId}`;
-    loger.log('Sass getClassParam ', url);
+    loger.log('5.获取课堂会议的完整信息 ');
+    console.log(url);
     fetch(url, {
       timeout: 5000
     })
@@ -253,7 +257,7 @@ class Sass extends Emiter {
           if (ret.ok) {
             return ret.json();
           } else {
-            loger.error(`getClassParam-网络异常.状态码:${ret.status}`);
+            loger.error(`获取课堂会议的完整信息-网络异常.状态码:${ret.status}`);
             this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_GET_CLASS_PARAML);
 
             throw '';
@@ -261,15 +265,15 @@ class Sass extends Emiter {
         })
         .then(ret => {
           if (ret.code === 0) {
-            loger.log('getClassParam 完成');
+            loger.log('获取课堂会议的完整信息完成');
             this._emit(Sass.CLASS_GET_CLASS_PARAM, ret);
           } else {
-            loger.warn('getClassParam 失败.');
+            loger.warn('获取课堂会议的完整信息 失败.');
             this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_GET_CLASS_PARAML);
           }
         })
         .catch(err => {
-          loger.error(`getClassParam异常.状态码:${err}`);
+          loger.error(`获取课堂会议的完整信息异常.状态码:${err}`);
           this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_GET_CLASS_PARAML);
         });
   }

@@ -300,7 +300,8 @@ export default class Ape extends Emiter {
   }
 
   send(appPdu) {
-    loger.log('Ape发送数据NORMAL PDU', appPdu);
+    loger.log('Ape发送数据NORMAL PDU');
+    console.log(appPdu);
     //loger.log('当前的状态============',GlobalConfig.getCurrentStatus().code);
     if(GlobalConfig.getCurrentStatus().code==0||GlobalConfig.getCurrentStatus().code==1){
       this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_SEND_FAILED_NO_JOIN);
@@ -325,7 +326,8 @@ export default class Ape extends Emiter {
 
   // 发送当前APE(session uniform包)
   sendUniform(appPdu, top) {
-    loger.log('Ape发送数据UNIFORM PDU', appPdu);
+    loger.log('Ape发送数据UNIFORM PDU');
+    console.log(appPdu);
     //loger.log('当前的状态============',GlobalConfig.getCurrentStatus().code);
     if(GlobalConfig.getCurrentStatus().code==0||GlobalConfig.getCurrentStatus().code==1){
       this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_SEND_FAILED_NO_JOIN);
@@ -349,7 +351,8 @@ export default class Ape extends Emiter {
   }
 
   sendChatUniform(appPdu, top) {
-    loger.log('Ape发送数据UNIFORM PDU', appPdu);
+    loger.log('Ape发送数据UNIFORM PDU');
+    console.log(appPdu);
     //loger.log('当前的状态============',GlobalConfig.getCurrentStatus().code);
     if(GlobalConfig.getCurrentStatus().code==0||GlobalConfig.getCurrentStatus().code==1){
       this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_SEND_FAILED_NO_JOIN);

@@ -52,6 +52,11 @@ class AudioApe extends Ape {
 
     //推流
     publishAudio(_param) {
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
+
         if (_param == null||_param.channelId == null||
             _param.classId == null||_param.userId == null||
             _param.siteId == null|| _param.timestamp==null)
@@ -96,6 +101,10 @@ class AudioApe extends Ape {
     //停止推流，
     stopPublishAudio(_param) {
         loger.log('stopPublishAudio');
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
         //_param如果为空，那么默认就是当前自己的nodeId，否则用_param
         let nodeId;
         if(_param&&parseInt(_param.nodeId)>=0){
@@ -122,6 +131,10 @@ class AudioApe extends Ape {
     }
 
     sendAudioBroadcastMsg(_param) {
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
         if (this._classInfo === null || EngineUtils.isEmptyObject(this._classInfo)) {
             loger.log('sendAudioBroadcastMsg.McuClient还未初始化数据!');
             if (GlobalConfig.getCurrentStatus().code == 0 || GlobalConfig.getCurrentStatus().code == 1) {

@@ -11,6 +11,7 @@ import UTF8 from 'utf-8';
 import Loger from 'Loger';
 import GlobalConfig from 'GlobalConfig';
 import EngineUtils from 'EngineUtils';
+import TimerCounter from "TimerCounter";
 
 let loger = Loger.getLoger('ConferApe');
 let itemIdx=0;//table插入新数据的计数id,目前用时间戳
@@ -34,6 +35,7 @@ class ConferApe extends Ape {
                           //    默认值: normal
     this.hostUserId = '';//主持人的 第三方userId
     this.rosters = {};//用户列表
+    this.timerCounter=new TimerCounter();//计时器
 
     // Ape Models
     this.registerKey(this._session_id, this._session_name, this._session_tag, new ArrayBuffer);
@@ -55,11 +57,11 @@ class ConferApe extends Ape {
     this.on(pdu.RCPDU_CONFERENCE_SEND_DATA_REQUEST, this.conferMsgComingHandler.bind(this));//这个是会议消息类型，flash里在使用这里不再使用，各个模块的消息由模块自己来处理
   }
 
-
   //加入会议
   _joinSessionHandler(_data) {
     let nodeInfoRecordPdu = this.mcu.mcuClassInfo.self;
-    loger.log("_joinSessionHandler nodeInfoRecordPdu=",nodeInfoRecordPdu);
+    loger.log("_joinSessionHandler nodeInfoRecordPdu=");
+    console.log(nodeInfoRecordPdu);
     let userDataPdu = new pdu['RCNodeInfoUserDataPdu'];
     userDataPdu.qq = '';
     userDataPdu.skype = '';
@@ -104,7 +106,7 @@ class ConferApe extends Ape {
     // to, message
     loger.log('发送会议消息.', _messageInfo);
 
-/*    message RCConferenceSendDataRequestPdu {
+    /*    message RCConferenceSendDataRequestPdu {
       optional uint32 initiator = 1;
       optional uint32 peer = 2;
       required bool is_public = 3;
@@ -170,6 +172,7 @@ class ConferApe extends Ape {
 
   //还原课堂状态
   restorClass(){
+    GlobalConfig.classTimestamp=0;
     GlobalConfig.classStatus=ApeConsts.CLASS_STATUS_WAIT;
     GlobalConfig.classStopTime=EngineUtils.creatTimestampStr();
     this._emit(MessageTypes.CLASS_STATUS_INFO_CHANGE);
@@ -189,6 +192,9 @@ class ConferApe extends Ape {
     //_param.actionType=ACTION_TYPE_1;
     this._emit(MessageTypes.CLASS_STATUS_INFO_CHANGE);
     this.sendUpdaterClassStatusInfo({"actionType":1});
+
+    //开始计时
+    this.startTimerCounter();
   }
   //暂停上课
   pauseClass(_param){
@@ -202,6 +208,7 @@ class ConferApe extends Ape {
     //_param.actionType=ACTION_TYPE_2;
     this._emit(MessageTypes.CLASS_STATUS_INFO_CHANGE);
     this.sendUpdaterClassStatusInfo({"actionType":2});
+    this.stopTimerCounter();
   }
   //关闭课堂
   closeClass(_param){
@@ -210,8 +217,8 @@ class ConferApe extends Ape {
       return;
     }
 
+    this.stopTimerCounter();
     this.restorClass();
-
     //把所有人都踢出课堂
     this.sendConferMsg({"to":0,"message":"所有人退出会议","actionType":ApeConsts.CLASS_ACTION_CLOSE_ALL});
   }
@@ -219,7 +226,7 @@ class ConferApe extends Ape {
 
   //更新会议信息
   sendUpdaterClassStatusInfo(_param){
-    loger.log('sendUpdaterClassStatusInfo---1-------');
+    loger.log('sendUpdaterClassStatusInfo');
     if(_param==null||EngineUtils.isEmptyObject(_param)){
       loger.log('sendUpdaterClassStatusInfo,参数错误');
       this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
@@ -227,7 +234,7 @@ class ConferApe extends Ape {
     }
     itemIdx=ApeConsts.CONFERENCE_OBJ_TABLE_ID;// itemIdx=_param.itemIdx;
     let modelPdu = this.packPdu(_param,itemIdx);
-    loger.log('sendUpdaterClassStatusInfo----2------');
+    //loger.log('sendUpdaterClassStatusInfo----2------');
     console.log(modelPdu);
 
     if(modelPdu==null){
@@ -269,80 +276,57 @@ class ConferApe extends Ape {
     this.sendUniform(adapterPdu,true);
   }
 
- /* //更新会议状态
-  sendUpdaterClassStatus(_param){
-    loger.log('sendUpdaterClassStatus----------');
-    if(_param==null||EngineUtils.isEmptyObject(_param)){
-      loger.log('sendUpdaterClassStatusInfo,参数错误');
-      this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
-      return ;
-    }
-    itemIdx=_param.itemIdx;
-    let modelPdu = this.packPdu(_param,itemIdx);
-    console.log(modelPdu);
-
-    if(modelPdu==null){
-      loger.log('sendUpdaterClassStatusInfo,参数错误');
-      this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
-      return ;
-    }
-
-    let tableItemPdu = new pdu['RCRegistryTableItemPdu'];
-    tableItemPdu.itemIdx=itemIdx;
-    tableItemPdu.owner = 0;//收到flash的是这个值，不清楚先写固定
-    tableItemPdu.registerObjId=ApeConsts.CONFERENCE_OBJ_TABLE_ID;
-    tableItemPdu.itemData =modelPdu.toArrayBuffer();
-
-
-    //updater
-    let tableUpdateItem = new pdu['RCRegistryTableUpdateItemPdu'];
-    //optional RCPduType_E type = 1 [default = RCPDU_REG_TABLE_UPDATE_PDU];
-    //repeated RCRegistryTableItemPdu items = 2;
-    tableUpdateItem.type = pdu.RCPDU_REG_TABLE_UPDATE_PDU;//
-    tableUpdateItem.items.push(tableItemPdu);
-
-
-    let updateObjPdu = new pdu['RCRegistryUpdateObjPdu'];
-    updateObjPdu.objId = ApeConsts.CONFERENCE_OBJ_TABLE_ID;
-    updateObjPdu.subType = tableUpdateItem.type;
-    updateObjPdu.userData = tableUpdateItem.toArrayBuffer();
-
-    //同步
-    let adapterItemPdu = new pdu['RCAdapterItemPdu'];
-    adapterItemPdu.type = pdu.RCPDU_REG_UPDATE_OBJ;
-    adapterItemPdu.itemData = updateObjPdu.toArrayBuffer();
-
-    let adapterPdu = new pdu['RCAdapterPdu'];
-    adapterPdu.type = pdu.RCPDU_REG_ADAPTER;
-    adapterPdu.item.push(adapterItemPdu);
-
-    console.log("会议发送更新数据111============");
-    this.sendUniform(adapterPdu,true);
-  }*/
-
 
   /////收到消息处理/////////////////////////////////////////////////////////////////////////////////
+  //加入channel成功
   onJoinChannelHandlerSuccess(){
     loger.log('ConferApe onJoinChannelHandlerSuccess');
-    //if(GlobalConfig.isHost){
-    //  if(GlobalConfig.classStatus==ApeConsts.CLASS_STATUS_WAIT){
-    //    GlobalConfig.classStartTime=EngineUtils.creatTimestampStr();
-    //    GlobalConfig.classStopTime=GlobalConfig.classStartTime;
-    //  }else{
-    //    GlobalConfig.classStopTime=GlobalConfig.creatTimestampStr;
-    //  }
-    //
-    //  GlobalConfig.classStatus=ApeConsts.CLASS_STATUS_STARTED;
-    //  //_param.actionType=ACTION_TYPE_1;
-    //  this._emit(MessageTypes.CLASS_STATUS_INFO_CHANGE);
-    //  this.sendUpdaterClassStatusInfo(_param);
-    //}
+    this.timerCounter.addTimerCallBack(this.timerCounterUptate.bind(this),1);
+    //如果当前会议正在进行中，开启计时器
+    if(GlobalConfig.classStatus==ApeConsts.CLASS_STATUS_STARTED){
+      //开始计时
+      this.startTimerCounter();
+    }
+  }
+  //开启计时器
+  startTimerCounter(){
+    this.timerCounter.startTimer();
+  }
+  //停止计时器
+  stopTimerCounter(){
+    this.timerCounter.stopTimer();
+  }
+  timerCounterUptate(){
+    if(!this.mcu.connected){
+      loger.warn('MCU 连接已经断开');
+      this.stopTimerCounter();
+    }
+    //如果还没开始或已经暂停、关闭，不做计时处理
+    if(GlobalConfig.classStatus!=ApeConsts.CLASS_STATUS_STARTED){
+      loger.warn('当前课堂已经暂停或者未开始，不计时',"classStatus-->",GlobalConfig.classStatus);
+      return;
+    }
+    GlobalConfig.classTimestamp=GlobalConfig.classTimestamp+1;//计时
+    loger.log('课堂进行时间',GlobalConfig.classTimestamp);
+    this._emit(MessageTypes.CLASS_UPDATE_TIMER,{"classTimestamp":GlobalConfig.classTimestamp});
+
+    if(GlobalConfig.classTimestamp%GlobalConfig.updateClassInfoDelay==0){
+        //如果是host身份，需要同步时间给其他人，同时把当前的状态上传到服务器
+        if(GlobalConfig.isHost){
+          //保存数据到Sass
+          this._emit(MessageTypes.CLASS_STATUS_INFO_CHANGE);
+
+          //同步消息给其他人
+          this.sendUpdaterClassStatusInfo({"actionType":1});
+        }
+    }
   }
 
   tableUpdateHandler(owner, itemIdx, itemData) {
     try {
       let model=this.unPackPdu(owner, itemIdx,itemData);
-      loger.log('tableUpdateHandler',model);
+      loger.log('tableUpdateHandler');
+      console.log(model);
 
       //处理会议更新的信息
       if(model&&model.classStatusInfo){
@@ -351,36 +335,20 @@ class ConferApe extends Ape {
       //通知应用层更新会议状态
       this._emit(MessageTypes.CLASS_UPTATE_STATUS,GlobalConfig.classStatusInfo);
 
-      //_confer_ape.on(MessageTypes.CLASS_CLOSE, this._doClassClose.bind(this));//会议关闭,所有人都退出
-      /*{
-        "itemIdx": 720899,
-          "from": 161770995,
-          "owner": 161770995,
-          "actionType": null,
-          "classStatusInfo": {
-        "nodeId": 161770995,
-            "userId": "0",
-            "userName": "mcuTest1487161768",
-            "siteId": "h5test",
-            "classId": 1730033559,
-            "className": "mcuClient",
-            "classType": 1,
-            "classStatus": 0,
-            "classStartTime": "2017-2-15-20-30-11",
-            "classStopTime": "2017-2-15-20-30-28",
-            "classTimestamp": 0,
-            "classBeginTime": "2017-02-13 10:00:00",
-            "classEndTime": "2017-02-22 12:00:00",
-            "recordStatus": false,
-            "recordTimestamp": 0,
-            "recordFileName": "",
-            "recordDownloadUrl": "xxxxxxxxxxxxxxxxxxxxx",
-            "serverTimestamp": 161828290,
-            "activeDocId": 0,
-            "activeDocCurPage": 1
-      }
-      }*/
+      //如果MCU已经断开连接，停止计时器
+      if(!this.mcu.connected){
+        //停止计时
+        this.stopTimerCounter();
+        return;
+      }
 
+      if(GlobalConfig.classStatus==ApeConsts.CLASS_STATUS_STARTED){
+        //如果会议在进行中，开始计时器
+        this.startTimerCounter();
+      }else {
+        //停止计时
+        this.stopTimerCounter();
+      }
     } catch (e) {
       loger.warn('ConferApe table update got exception.   itemIdx',itemIdx);
     }
@@ -499,28 +467,6 @@ class ConferApe extends Ape {
       this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
       return null;
     }
-
-    /*    message RCClassStatusInfoPdu {
-     optional uint32 node_id=1;//mcu中的唯一ID
-     optional uint32 user_id=2;
-     optional uint32 user_name=3;
-     optional uint32 site_id=4;//站点号
-     optional uint32 class_id=5;
-     optional uint32 class_name=6;
-     required uint32 class_type=7;//课堂类型
-     required uint32 class_status=9;//课堂的状态
-     optional uint32 class_startTime=10;//课堂点击开始时间
-     optional uint32 class_stopTime=11;//最后一次停止的时间(点暂停或结束)，每次发送数据都获取当前时间戳
-     optional uint32 class_timestamp=12;//相对于点开始课堂的时间戳
-     optional uint32 class_beginTime=13;//课堂创建的时间,这个是Sass返回的
-     optional uint32 class_endTime=14;//课堂结束的时间，这个是Sass返回的
-     optional uint32 record_status=15;//当前录制状态
-     optional uint32 record_timestamp=16;//相对于首次开始录制的时间戳
-     optional uint32 record_fileName=17;//录制的文件名
-     optional uint32 record_downloadUrl=18;//下载地址
-     optional uint32 server_timestamp=19;//当前的系统时间戳
-     }*/
-
     let classStatusInfo=new pdu['RCClassStatusInfoPdu'];
     classStatusInfo.nodeId=GlobalConfig.nodeId;//mcu中的唯一ID
     classStatusInfo.userId=GlobalConfig.userId;

@@ -53,6 +53,11 @@ class VideoApe extends Ape {
 
     //推流
     publishVideo(_param) {
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
+
         if (_param == null||_param.channelId == null||
             _param.classId == null||_param.userId == null||
             _param.siteId == null|| _param.timestamp==null)
@@ -98,6 +103,11 @@ class VideoApe extends Ape {
 
     //停止推流，
     stopPublishVideo(_param) {
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
+
         loger.log('stopPublishVideo -> maxVideoChannels', GlobalConfig.maxVideoChannels);
         //_param如果为空，那么默认就是当前自己的nodeId，否则用_param
         let nodeId;
@@ -124,7 +134,12 @@ class VideoApe extends Ape {
         this.sendTableUpdateHandler(channelInfo);
     }
 
-    sendVideoCommandMsg(_param) {
+    sendVideoBroadcastMsg(_param) {
+        if(!this.mcu.connected){
+            loger.warn(GlobalConfig.getCurrentStatus());
+            return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
+        }
+
         if (this._classInfo === null || EngineUtils.isEmptyObject(this._classInfo)) {
             loger.log('不能发送Video消息.McuClient还未初始化数据!');
             if (GlobalConfig.getCurrentStatus().code == 0 || GlobalConfig.getCurrentStatus().code == 1) {
@@ -237,7 +252,8 @@ class VideoApe extends Ape {
             return;
         }
         videoReceivePdu.data = this._rCArrayBufferUtil.uint8ArrayToStr(videoReceivePdu.data, 2);//开头两个字会乱码
-        loger.log('视频消息处理 receiveVideoCommandHandler.', videoReceivePdu);
+        loger.log('视频消息处理 receiveVideoCommandHandler.');
+        console.log(videoReceivePdu);
 
         //判断接收者的id,如果不是0，并且也不是自己的nodeId，那么消息不做处理
         if (videoReceivePdu.toNodeId != 0 && videoReceivePdu.toNodeId != GlobalConfig.nodeId) {

@@ -23,6 +23,7 @@ class MCU extends Emiter {
     this._everSocket = everSocket;
     this._everSocket.on(everSocket.OPEN, this._everSocketOpenHandler.bind(this));
     this._everSocket.on(everSocket.MESSAGE, this._everSocketMsgReceivedHandler.bind(this));
+    this._everSocket.on(everSocket.CLOSED, this._everSocketCloseHandler.bind(this));
   }
 
   // 注册Ape
@@ -34,12 +35,18 @@ class MCU extends Emiter {
   _everSocketOpenHandler() {
     this._sendJoinClassRequest();
   }
+  // EverSocket连接断开
+  _everSocketCloseHandler() {
+    GlobalConfig.setCurrentStatus(GlobalConfig.statusCode_3);
+    this._emit(MessageTypes.MCU_ERROR,MessageTypes.ERR_SOCKET_DISCONNECT);
+  }
+
 
   //MCU-发送加入会议请求
   _sendJoinClassRequest(){
     //const classInfo = this.classInfo;
-    loger.log('MCU-发送加入会议请求.',this.classInfo);
-
+    loger.log('MCU-发送加入会议请求.');
+    console.log(this.classInfo);
     var descriptorPdu = new pdu['RCConferenceDescriptorPdu'];
     descriptorPdu.id = this.classInfo.classId;
     descriptorPdu.name = this.classInfo.className||"";
@@ -123,7 +130,7 @@ class MCU extends Emiter {
 
   _updateMCUConfInfoDescription(_data) {
    // let _mcuConfDesc=new pdu['RCConferenceDescriptorPdu'].decode(mcuConfDesc);
-    loger.log('_updateMCUConfInfoDescription.', _data);
+    loger.log('_updateMCUConfInfoDescription.');
     //let classDescription=new pdu['RCConferenceDescriptorPdu'].decode(_data);
     console.log(_data);
     //let info = this.mcuClassInfo.info;
@@ -162,7 +169,8 @@ class MCU extends Emiter {
 
   // 主动建立MCU连接
   joinMCU(_classInfo) {
-    loger.log('开始建立EverSocket通道.', _classInfo);
+    loger.log('开始建立EverSocket通道.');
+    console.log(_classInfo);
     _classInfo.classId = parseInt(_classInfo.classId); // classId 必须整形
     this.classInfo = _classInfo;
     // 创建刷新nodeId