订阅查询错误和空指针

朱俊杰

2022-03-31 cb8011909063b330f5da6cdb03c2e329b97b18a2

订阅查询错误和空指针

 src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java

@@ -156,15 +156,17 @@
                        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事件: {}]平台：{}，影响通道{}", 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);
                                if(gbStream != null){
                                    DeviceChannel deviceChannelByStream = gbStreamService.getDeviceChannelListByStream(gbStream, gbStream.getCatalogId(), platform.getDeviceGBId());
                                    deviceChannelList.add(deviceChannelByStream);
                                }
                                sipCommanderFroPlatform.sendNotifyForCatalogAddOrUpdate(event.getType(), platform, deviceChannelList, subscribeInfo, null);
                            }
                        }