1.修改webRtc推流拉流的处理，修复多次添加监听推流成功的bug；2.修改控制webRtc录制状态信息的接口

@@ -62,7 +62,7 @@ export default class MessageEntrance extends Emiter {
   constructor() {
     super();
     //sdk 信息
-    GlobalConfig.sdkVersion = "v2.8.8.20170917";
+    GlobalConfig.sdkVersion = "v2.8.17.20170918";
     loger.warn("sdkVersion:" + GlobalConfig.sdkVersion);
 
     //设置
@@ -1103,6 +1103,7 @@ export default class MessageEntrance extends Emiter {
     GlobalConfig.channelId = ""+GlobalConfig.siteId+"_"+GlobalConfig.classId;
     GlobalConfig.userUid = GlobalConfig.nodeId;
     GlobalConfig.channelKey="";
+    GlobalConfig.rosters={};//情况人员数据列表
 
     //判断是否需要获取加入音视频通话频道的channelKey
     if(GlobalConfig.appCertificate){
@@ -1985,6 +1986,10 @@ export default class MessageEntrance extends Emiter {
   }
   //webRtc推流状态发生改变
   mediaPublishStatusChange(_data){
+    if (!_mcu.connected) {
+      loger.warn(GlobalConfig.getCurrentStatus());
+      return {"code": ApeConsts.RETURN_FAILED, "data": ""};
+    }
     if (_video_ape) {
       _video_ape.mediaPublishStatusChange(_data);
     }
@@ -2832,7 +2837,7 @@ export default class MessageEntrance extends Emiter {
         openCamera: GlobalConfig.openCamera,
         openMicrophones: GlobalConfig.openMicrophones
       });
-      this._mediaRecordControl({"status":1});
+      this._mediaRecordControl({"status":WebRtcApe.RECORD_STATUS_1});
       return ;
     }
 
@@ -2858,11 +2863,12 @@ export default class MessageEntrance extends Emiter {
         openCamera: GlobalConfig.openCamera,
         openMicrophones: GlobalConfig.openMicrophones
       });
-      this._mediaRecordControl({"status":0});
+      this._mediaRecordControl({"status":WebRtcApe.RECORD_STATUS_0});
       return ;
     }
 
    if(_webRtc){
+      this._mediaRecordControl({"status":WebRtcApe.RECORD_STATUS_0});
       _webRtc.unpublish(_params);
     }
   }

@@ -396,6 +396,10 @@ export default class Ape extends Emiter {
             this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_SEND_FAILED_NO_JOIN);
             return;
         }
+        if(!this._classInfo){
+            loger.warn("课堂数据还未获取,不能发送消息");
+            return;
+        }
         let uniformPdu = pdu.create_uniform_pdu(
             appPdu.type,
             this._classInfo.nodeId,

@@ -424,8 +424,8 @@ class DocApe extends Ape {
     //console.log(docDataModelPdu);
     //console.log(docDataModel);
     if (docDataModel == null) {
-      loger.log('文档翻页->文档不存在', paramInfo);
-      this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
+      loger.warn('文档翻页->文档不存在', paramInfo);
+      //this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
       return;
     }
     //更新数据的字段

@@ -317,8 +317,8 @@ class MediaSharedApe extends Ape {
         //获取已经存在的数据
         let pduDataModel = this.mediaSharedList[paramInfo.itemIdx];
         if (pduDataModel == null) {
-            loger.log('媒体文件SEEK->媒体文件不存在', paramInfo);
-            this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
+            loger.warn('媒体文件SEEK->媒体文件不存在', paramInfo);
+            //this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
             return;
         }
         //更新数据的字段

@@ -320,8 +320,8 @@ class MusicSharedApe extends Ape {
     //获取已经存在的数据
     let pduDataModel = this.musicSharedList[paramInfo.itemIdx];
     if (pduDataModel == null) {
-      loger.log('伴音文件SEEK->伴音文件不存在', paramInfo);
-      this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
+      loger.warn('伴音文件SEEK->伴音文件不存在', paramInfo);
+      //this._emit(MessageTypes.MCU_ERROR, MessageTypes.ERR_APE_INTERFACE_PARAM_WRONG);
       return;
     }
     //更新数据的字段

@@ -370,7 +370,10 @@ class VideoApe extends Ape {
       loger.warn(GlobalConfig.getCurrentStatus());
       return {"code": ApeConsts.RETURN_FAILED, "data": "已经断开连接"};
     }
-
+    if (this._classInfo ==null||EngineUtils.isEmptyObject(this._classInfo)){
+      //还未加入频道成功，暂时不能发送消息
+      return;
+    }
   /*  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) {

@@ -113,7 +113,21 @@ class WebRtcApe extends Emiter {
         });
       }
     });
-
+    this.client.on('stream-published', (evt)=> {
+      loger.log("webRtc->推流成功->",new Date().getTime());
+      this.isPublish=true;
+      GlobalConfig.openCamera = EngineUtils.creatTimestamp();
+      GlobalConfig.openMicrophones = GlobalConfig.openCamera;
+      this._emit(MessageTypes.USER_DEVICE_STATUS_CHAANGE, {
+        nodeId: GlobalConfig.nodeId,
+        userRole: GlobalConfig.userRole,
+        userName: GlobalConfig.userName,
+        userId: GlobalConfig.userId,
+        openCamera: GlobalConfig.openCamera,
+        openMicrophones: GlobalConfig.openMicrophones
+      });
+      this.changePublishStatusAndServerRecord(WebRtcApe.RECORD_STATUS_1);
+    });
     this.client.on('stream-added', (evt)=> {
       let stream = evt.stream;
      /* loger.log("添加一个远程视频流: " + stream.getId(),new Date().getTime());
@@ -122,7 +136,6 @@ class WebRtcApe extends Emiter {
       });*/
       this.reAddRemoteStream(stream);
     });
-
     this.client.on('stream-subscribed', (evt)=> {
       let stream = evt.stream;
       if(stream){
@@ -181,6 +194,7 @@ class WebRtcApe extends Emiter {
       let uid = evt.uid;
       loger.log("当前正在讲话的uid:" + uid);
     });
+
   }
   //重新添加远程视频
   reAddRemoteStream(_stream){
@@ -194,7 +208,6 @@ class WebRtcApe extends Emiter {
     }
     loger.log("添加一个远程视频流: " + _stream.getId(),new Date().getTime());
     this.client.subscribe(_stream, (err)=> {
-      loger.warn("添加一个远程视频流->失败", err);
       //clearTimeout(this.reAddRemoteStreamDelay);
       if(err=="INVALID_REMOTE_STREAM"){
         //流已经无效，不需要再重连
@@ -204,11 +217,11 @@ class WebRtcApe extends Emiter {
       if(err=="PEERCONNECTION_FAILED"){
         //this.reAddRemoteStreamDelay=setTimeout(()=>{
           setTimeout(()=>{
-          loger.warn("连接远程的流失败->尝试重新连接");
+          loger.warn("连接远程的流失败->尝试重新连接",err);
           this.reAddRemoteStream(_stream);
         },1400);
-      }
-
+      }else {
+        loger.warn("添加一个远程视频流->失败", err);      }
     });
   }
 
@@ -233,6 +246,7 @@ class WebRtcApe extends Emiter {
   reGetLoaclStream(){
     if(this.isPublish){
       loger.log("重新获取摄像头和麦克风并重新推流");
+      //this.changePublishStatusAndServerRecord(WebRtcApe.RECORD_STATUS_0);
       this.unpublish();
       this.openLoaclStream();
       //切换设备后自动重推流
@@ -325,27 +339,14 @@ class WebRtcApe extends Emiter {
         this.isPublish=false;
         this.unpublish();
       });
-      this.client.on('stream-published', (evt)=> {
-        loger.log("webRtc->推流成功->",new Date().getTime());
-        this.isPublish=true;
-        GlobalConfig.openCamera = EngineUtils.creatTimestamp();
-        GlobalConfig.openMicrophones = GlobalConfig.openCamera;
-        this._emit(MessageTypes.USER_DEVICE_STATUS_CHAANGE, {
-          nodeId: GlobalConfig.nodeId,
-          userRole: GlobalConfig.userRole,
-          userName: GlobalConfig.userName,
-          userId: GlobalConfig.userId,
-          openCamera: GlobalConfig.openCamera,
-          openMicrophones: GlobalConfig.openMicrophones
-        });
-        this.changePublishStatusAndServerRecord(WebRtcApe.RECORD_STATUS_1);
-      });
-
     }, (err)=> {
       loger.warn("webRtc->推流->本地流开启失败", err);
       this.isPublish=false;
       this.clearLocalView();
       this._emit(MessageTypes.WEB_RTC_PUBLISH_FAILED,err);
+      if(err&&err.msg=="STREAM_ALREADY_INITIALIZED"){
+        this.unpublish();
+      }
     });
   }
 
@@ -371,7 +372,6 @@ class WebRtcApe extends Emiter {
       openCamera: GlobalConfig.openCamera,
       openMicrophones: GlobalConfig.openMicrophones
     });
-    this.changePublishStatusAndServerRecord(WebRtcApe.RECORD_STATUS_0);
   }
   //清除本地视图
   clearLocalView(){
@@ -459,6 +459,7 @@ class WebRtcApe extends Emiter {
 
     clearTimeout(this.changeDevicesDelay);
     this.changeDevicesDelay=setTimeout(()=>{
+      this.changePublishStatusAndServerRecord(WebRtcApe.RECORD_STATUS_0);
       //重新获取本地视图流
       this.reGetLoaclStream();
     },1400);
@@ -508,16 +509,7 @@ class WebRtcApe extends Emiter {
   //组织数据，发送给服务器，控制录制和开启录制-推流和停止推流  status:0 停止推流  1：开始推流(同时开启录制),2：停止录制(同时停止推流)
   packMediaInfoData(_status){
     let curTimestamp= new Date().getTime();
-    let data=`appId=${GlobalConfig.appId}
-      &channel=${GlobalConfig.channelId}
-      &channelKey=${GlobalConfig.appCertificate}
-      &uid=${GlobalConfig.userUid}
-      &status=${_status}
-      &userId=${GlobalConfig.userId}
-      &userName=${GlobalConfig.userName}
-      &userRole=${GlobalConfig.userRole}
-      &timestamp=${curTimestamp}
-      &recordTimestamp=${GlobalConfig.recordTimestamp}`;
+    let data=`appId=${GlobalConfig.appId}&channel=${GlobalConfig.channelId}&channelKey=${GlobalConfig.appCertificate}&uid=${GlobalConfig.userUid}&status=${_status}&userId=${GlobalConfig.userId}&userName=${GlobalConfig.userName}&userRole=${GlobalConfig.userRole}&timestamp=${curTimestamp}&recordTimestamp=${GlobalConfig.recordTimestamp}`;
 
       //mcu记录一份数据
       this._emit(MessageTypes.MEDIA_PUBLISH_STATUS_CHANGE, {
@@ -611,8 +603,8 @@ class WebRtcApe extends Emiter {
   }
 }
 WebRtcApe.prototype.RECORD_STATUS_0 = WebRtcApe.RECORD_STATUS_0 =0; //停止推流
-WebRtcApe.prototype.RECORD_STATUS_1 = WebRtcApe.RECORD_STATUS_1 =0; //开始推流
-WebRtcApe.prototype.RECORD_STATUS_2 = WebRtcApe.RECORD_STATUS_2 =0; //停止录制
+WebRtcApe.prototype.RECORD_STATUS_1 = WebRtcApe.RECORD_STATUS_1 =1; //开始推流
+WebRtcApe.prototype.RECORD_STATUS_2 = WebRtcApe.RECORD_STATUS_2 =2; //停止录制
 export default new WebRtcApe;