解决更新通道导致的点播丢失

src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java

@@ -16,10 +16,10 @@ public interface DeviceChannelMapper {
 
     @Insert("INSERT INTO device_channel (channelId, deviceId, name, manufacture, model, owner, civilCode, block, " +
             "address, parental, parentId, safetyWay, registerWay, certNum, certifiable, errCode, secrecy, " +
-            "ipAddress, port, password, PTZType, status) " +
+            "ipAddress, port, password, PTZType, status, streamId) " +
             "VALUES ('${channelId}', '${deviceId}', '${name}', '${manufacture}', '${model}', '${owner}', '${civilCode}', '${block}'," +
             "'${address}', ${parental}, '${parentId}', ${safetyWay}, ${registerWay}, '${certNum}', ${certifiable}, ${errCode}, '${secrecy}', " +
-            "'${ipAddress}', ${port}, '${password}', ${PTZType}, ${status})")
+            "'${ipAddress}', ${port}, '${password}', ${PTZType}, ${status}, '${streamId}')")
     int add(DeviceChannel channel);
 
     @Update(value = {" <script>" +

src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java

@@ -2,7 +2,9 @@ package com.genersoft.iot.vmp.storager.impl;
 
 import java.util.*;
 
+import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.gb28181.bean.*;
+import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
@@ -60,6 +62,9 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
 	@Autowired
     private GbStreamMapper gbStreamMapper;
 
+	@Autowired
+    private VideoStreamSessionManager streamSession;
+
 
 	/**
 	 * 根据设备ID判断设备是否存在
@@ -106,6 +111,7 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
 	public synchronized void updateChannel(String deviceId, DeviceChannel channel) {
 		String channelId = channel.getChannelId();
 		channel.setDeviceId(deviceId);
+		channel.setStreamId(streamSession.getStreamId(deviceId, channel.getChannelId()));
 		DeviceChannel deviceChannel = deviceChannelMapper.queryChannel(deviceId, channelId);
 		if (deviceChannel == null) {
 			deviceChannelMapper.add(channel);

src/main/resources/application.yml

@@ -1,3 +1,3 @@
 spring:
   profiles:
-    active: dev
+    active: local

web_src/src/components/UiHeader.vue

@@ -59,8 +59,8 @@ export default {
         sseControl() {
             let that = this;
             if (this.alarmNotify) {
-                console.log("申请SSE推送API调用，浏览器ID: " + this.$browserId);
-                this.sseSource = new EventSource('/api/emit?browserId=' + this.$browserId);
+              console.log("申请SSE推送API调用，浏览器ID: " + this.$browserId);
+              this.sseSource = new EventSource('/api/emit?browserId=' + this.$browserId);
         	    this.sseSource.addEventListener('message', function(evt) {
                     that.$notify({
                         title: '收到报警信息',

web_src/src/components/channelList.vue

@@ -1,7 +1,6 @@
 <template>
 <div id="channelList">
     <el-container>
-
         <el-header>
             <uiHeader></uiHeader>
         </el-header>
@@ -118,7 +117,7 @@ export default {
     },
     methods: {
         initData: function () {
-            if (this.parentChannelId == "" || this.parentChannelId == 0) {
+            if (typeof (this.parentChannelId) == "undefined" ||  this.parentChannelId == 0) {
                 this.getDeviceChannelList();
             } else {
                 this.showSubchannels();
@@ -153,6 +152,7 @@ export default {
         },
         getDeviceChannelList: function () {
             let that = this;
+            if (typeof (this.$route.params.deviceId) == "undefined") return;
             this.$axios({
                 method: 'get',
                 url: `/api/device/query/devices/${this.$route.params.deviceId}/channels`,