From 7d888274150e9415ae0fc16e67fefd1cdb4a69cc Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 20 一月 2022 16:48:30 +0800
Subject: [PATCH] 处理服务重启或设备重新上线时的订阅,优化通道导入重复的处理

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index 4216bb8..e15853d 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -370,10 +370,7 @@
 
     @Override
     public boolean sendNotifyForCatalogAddOrUpdate(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels, SubscribeInfo subscribeInfo) {
-        if (parentPlatform == null) {
-            return false;
-        }
-        if (deviceChannels == null || deviceChannels.size() == 0) {
+        if (parentPlatform == null || deviceChannels == null || deviceChannels.size() == 0 || subscribeInfo == null) {
             return false;
         }
         for (DeviceChannel channel : deviceChannels) {
@@ -431,10 +428,10 @@
 
     @Override
     public boolean sendNotifyForCatalogOther(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels, SubscribeInfo subscribeInfo) {
-        if (parentPlatform == null) {
-            return false;
-        }
-        if (deviceChannels == null || deviceChannels.size() == 0) {
+        if (parentPlatform == null
+                || deviceChannels == null
+                || deviceChannels.size() == 0
+                || subscribeInfo == null) {
             return false;
         }
 

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