增加收到notify增加或移除通道时发送redis消息

648540858
1 parent 534be3f5
Showing 3 changed files with 29 additions and 0 deletions
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestForCatalogProcessor.java
src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
@@ -175,6 +175,11 @@ public class NotifyRequestForCatalogProcessor extends SIPRequestProcessorParent 
 								}
 							}else {
 								addChannelMap.put(channel.getChannelId(), channel);
+								if (userSetting.getDeviceStatusNotify()) {
+									// 发送redis消息
+									redisCatchStorage.sendChannelAddOrDelete(device.getDeviceId(), channel.getChannelId(), true);
+								}
+
 								if (addChannelMap.keySet().size() > 300) {
 									executeSaveForAdd();
 								}
@@ -185,6 +190,10 @@ public class NotifyRequestForCatalogProcessor extends SIPRequestProcessorParent 
 							// 删除
 							logger.info("[收到删除通道通知] 来自设备: {}, 通道 {}", device.getDeviceId(), channel.getChannelId());
 							deleteChannelList.add(channel);
+							if (userSetting.getDeviceStatusNotify()) {
+								// 发送redis消息
+								redisCatchStorage.sendChannelAddOrDelete(device.getDeviceId(), channel.getChannelId(), false);
+							}
 							if (deleteChannelList.size() > 300) {
 								executeSaveForDelete();
 							}
@@ -205,6 +214,10 @@ public class NotifyRequestForCatalogProcessor extends SIPRequestProcessorParent 
 								if (addChannelMap.keySet().size() > 300) {
 									executeSaveForAdd();
 								}
+								if (userSetting.getDeviceStatusNotify()) {
+									// 发送redis消息
+									redisCatchStorage.sendChannelAddOrDelete(device.getDeviceId(), channel.getChannelId(), true);
+								}
 							}
 							break;
 						default:
@@ -202,4 +202,5 @@ public interface IRedisCatchStorage {
     void removeAllDevice();
  
     void sendDeviceOrChannelStatus(String deviceId, String channelId, boolean online);
+    void sendChannelAddOrDelete(String deviceId, String channelId, boolean add);
 }
@@ -611,4 +611,19 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
         // 使用 RedisTemplate<Object, Object> 发送字符串消息会导致发送的消息多带了双引号
         stringRedisTemplate.convertAndSend(key, msg.toString());
     }
+
+    @Override
+    public void sendChannelAddOrDelete(String deviceId, String channelId, boolean add) {
+        String key = VideoManagerConstants.VM_MSG_SUBSCRIBE_DEVICE_STATUS;
+        logger.info("[redis通知] 推送通道{}， {}/{}", add?"增加":"移除", deviceId, channelId);
+
+        StringBuilder msg = new StringBuilder();
+        msg.append(deviceId);
+        if (channelId != null) {
+            msg.append(":").append(channelId);
+        }
+        msg.append(" ").append(add? "ADD":"DELETE");
+        // 使用 RedisTemplate<Object, Object> 发送字符串消息会导致发送的消息多带了双引号
+        stringRedisTemplate.convertAndSend(key, msg.toString());
+    }
 }