修复国标级联移除移除大量共享通道失败的BUG，修复国标级联推流鉴权失败的BUG

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformChannelServiceImpl.java

@@ -36,6 +36,8 @@ import java.util.stream.Collectors;
 @RequiredArgsConstructor
 public class PlatformChannelServiceImpl implements IPlatformChannelService {
 
+    private static final int BATCH_SIZE = 500;
+
     private final PlatformChannelMapper platformChannelMapper;
 
     private final EventPublisher eventPublisher;
@@ -450,34 +452,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
         }
         List<CommonGBChannel> channelListShare = platformChannelMapper.queryShare(platformId,  null);
         Assert.notEmpty(channelListShare, "未共享任何通道");
-        int result = platformChannelMapper.removeChannelsWithPlatform(platformId, channelListShare);
+        return removeChannelsFromDb(platform, platformId, channelListShare);
-        if (result > 0) {
-            // 查询通道相关的分组信息
-            Set<Region> regionSet = regionMapper.queryByChannelList(channelListShare);
-            Set<Region> deleteRegion = deleteEmptyRegion(regionSet, platformId);
-            if (!deleteRegion.isEmpty()) {
-                for (Region region : deleteRegion) {
-                    channelListShare.add(0, CommonGBChannel.build(region));
-                }
-            }
-
-            // 查询通道相关的分组信息
-            Set<Group> groupSet = groupMapper.queryByChannelList(channelListShare);
-            Set<Group> deleteGroup = deleteEmptyGroup(groupSet, platformId);
-            if (!deleteGroup.isEmpty()) {
-                for (Group group : deleteGroup) {
-                    channelListShare.add(0, CommonGBChannel.build(group));
-                }
-            }
-            // 发送消息
-            try {
-                // 发送catalog
-                eventPublisher.catalogEventPublish(platform, channelListShare, CatalogEvent.DEL);
-            } catch (Exception e) {
-                log.warn("[移除全部关联通道] 发送失败，数量：{}", channelListShare.size(), e);
-            }
-        }
-        return result;
     }
 
     @Override
@@ -494,6 +469,44 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
         removeChannels(platformId, channelList);
     }
 
+    private <T> List<List<T>> partition(List<T> list, int size) {
+        List<List<T>> result = new ArrayList<>();
+        for (int i = 0; i < list.size(); i += size) {
+            result.add(list.subList(i, Math.min(i + size, list.size())));
+        }
+        return result;
+    }
+
+    private int removeChannelsFromDb(Platform platform, Integer platformId, List<CommonGBChannel> channelList) {
+        List<List<CommonGBChannel>> batches = partition(channelList, BATCH_SIZE);
+        int totalResult = 0;
+        for (List<CommonGBChannel> batch : batches) {
+            totalResult += platformChannelMapper.removeChannelsWithPlatform(platformId, batch);
+        }
+        if (totalResult > 0) {
+            Set<Region> regionSet = regionMapper.queryByChannelList(channelList);
+            Set<Region> deleteRegion = deleteEmptyRegion(regionSet, platformId);
+            if (!deleteRegion.isEmpty()) {
+                for (Region region : deleteRegion) {
+                    channelList.add(0, CommonGBChannel.build(region));
+                }
+            }
+            Set<Group> groupSet = groupMapper.queryByChannelList(channelList);
+            Set<Group> deleteGroup = deleteEmptyGroup(groupSet, platformId);
+            if (!deleteGroup.isEmpty()) {
+                for (Group group : deleteGroup) {
+                    channelList.add(0, CommonGBChannel.build(group));
+                }
+            }
+            try {
+                eventPublisher.catalogEventPublish(platform, channelList, CatalogEvent.DEL);
+            } catch (Exception e) {
+                log.warn("[取消共享通道] 发送失败，数量：{}", channelList.size(), e);
+            }
+        }
+        return totalResult;
+    }
+
     @Transactional
     public int removeChannelList(Integer platformId, List<CommonGBChannel> channelList) {
         Platform platform = platformMapper.query(platformId);
@@ -513,36 +526,12 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             }
             return result;
         }
-        String deviceIds = channelList.stream().map(CommonGBChannel::getGbDeviceId).collect(Collectors.joining(","));
+        int result = removeChannelsFromDb(platform, platformId, channelList);
-        int result = platformChannelMapper.removeChannelsWithPlatform(platformId, channelList);
         if (result <= 0) {
+            String deviceIds = channelList.stream().map(CommonGBChannel::getGbDeviceId).collect(Collectors.joining(","));
             log.info("[取消共享通道] 平台{}未关联通道： {}", platformId, deviceIds);
             return 0;
         }
-        // 查询通道相关的分组信息
-        Set<Region> regionSet = regionMapper.queryByChannelList(channelList);
-        Set<Region> deleteRegion = deleteEmptyRegion(regionSet, platformId);
-        if (!deleteRegion.isEmpty()) {
-            for (Region region : deleteRegion) {
-                channelList.add(0, CommonGBChannel.build(region));
-            }
-        }
-
-        // 查询通道相关的分组信息
-        Set<Group> groupSet = groupMapper.queryByChannelList(channelList);
-        Set<Group> deleteGroup = deleteEmptyGroup(groupSet, platformId);
-        if (!deleteGroup.isEmpty()) {
-            for (Group group : deleteGroup) {
-                channelList.add(0, CommonGBChannel.build(group));
-            }
-        }
-        // 发送消息
-        try {
-            // 发送catalog
-            eventPublisher.catalogEventPublish(platform, channelList, CatalogEvent.DEL);
-        } catch (Exception e) {
-            log.warn("[取消共享通道] 发送失败，数量：{}", channelList.size(), e);
-        }
         return result;
     }
 

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlayServiceImpl.java

@@ -861,7 +861,9 @@ public class PlayServiceImpl implements IPlayService {
             log.info("[Invite 200OK] 收到invite 200, 发现下级自定义了ssrc: {}", ssrcInResponse);
             String oldStreamId = String.format("%08x", Long.parseLong(ssrcInfo.getSsrc())).toUpperCase();
             String newStreamId = String.format("%08x", Long.parseLong(ssrcInResponse)).toUpperCase();
-            receiveRtpServerService.refreshAuthenticateInfo(oldStreamId, newStreamId);
+            if (!mediaServerItem.isRtpEnable()) { // 多端口时按照端口绑定了stream，即使stream与ssrc不一致，也不会影响
+                receiveRtpServerService.refreshAuthenticateInfo(oldStreamId, newStreamId);
+            }
             // ssrc 不一致
             if (mediaServerItem.isRtpEnable()) {
                 // 多端口

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java

@@ -177,6 +177,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                             String sendSsrc = sendSsrcFactory.getSendSsrc(
                                     "Play".equalsIgnoreCase(finalInviteInfo.getSessionName()) ? "0" : "1");
                             finalInviteInfo.setSsrc(sendSsrc);
+                            log.info("[上级INVITE] 使用自定义SSRC: {}", sendSsrc);
                         }
                         // 构建sendRTP内容
                         SendRtpInfo sendRtpItem = sendRtpServerService.createSendRtpInfo(streamInfo.getMediaServer(),
@@ -224,8 +225,6 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         } catch (SipException | InvalidArgumentException | ParseException e) {
                             log.error("[命令发送失败] 上级INVITE 发送 200（SDP）: {}", e.getMessage());
                         }
-
-
                     }
                 }));
             }