From c9f091d560a17b09bb55284629055ad940c1b90c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 02 四月 2022 18:23:50 +0800
Subject: [PATCH] Merge pull request #419 from nikmu/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
index 57ca425..95578ef 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
@@ -153,16 +153,18 @@
                         List<ParentPlatform> parentPlatforms = parentPlatformMap.get(gbId);
                         if (parentPlatforms != null && parentPlatforms.size() > 0) {
                             for (ParentPlatform platform : parentPlatforms) {
-                                SubscribeInfo subscribeInfo = subscribeHolder.getCatalogSubscribe(event.getPlatformId());
+                                SubscribeInfo subscribeInfo = subscribeHolder.getCatalogSubscribe(platform.getServerGBId());
                                 if (subscribeInfo == null) continue;
                                 logger.info("[Catalog浜嬩欢: {}]骞冲彴锛歿}锛屽奖鍝嶉�氶亾{}", event.getType(), platform.getServerGBId(), gbId);
                                 List<DeviceChannel> deviceChannelList = new ArrayList<>();
                                 DeviceChannel deviceChannel = storager.queryChannelInParentPlatform(platform.getServerGBId(), gbId);
                                 deviceChannelList.add(deviceChannel);
                                 GbStream gbStream = storager.queryStreamInParentPlatform(platform.getServerGBId(), gbId);
-                                DeviceChannel deviceChannelByStream = gbStreamService.getDeviceChannelListByStream(gbStream, gbStream.getCatalogId(), platform.getDeviceGBId());
-                                deviceChannelList.add(deviceChannelByStream);
-                                sipCommanderFroPlatform.sendNotifyForCatalogOther(event.getType(), platform, deviceChannelList, subscribeInfo, null);
+                                if(gbStream != null){
+                                    DeviceChannel deviceChannelByStream = gbStreamService.getDeviceChannelListByStream(gbStream, gbStream.getCatalogId(), platform.getDeviceGBId());
+                                    deviceChannelList.add(deviceChannelByStream);
+                                }
+                                sipCommanderFroPlatform.sendNotifyForCatalogAddOrUpdate(event.getType(), platform, deviceChannelList, subscribeInfo, null);
                             }
                         }
                     }

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