From ccc0a99d6894844d83d751b924cfebe74da7826c Mon Sep 17 00:00:00 2001
From: ‘sxh’ <1632740646@qq.com>
Date: 星期四, 15 六月 2023 11:20:43 +0800
Subject: [PATCH] 同步主线的代码,保持一致性

---
 src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java |   51 ++++++++++++++++++++++++++++++++-------------------
 1 files changed, 32 insertions(+), 19 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
index d7d9f6c..63999b7 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
@@ -4,6 +4,7 @@
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
+import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -52,6 +53,9 @@
 
     @Autowired
     private IRedisCatchStorage redisCatchStorage;
+
+    @Autowired
+    private SSRCFactory ssrcFactory;
 
     @Autowired
     private IMediaServerService mediaServerService;
@@ -123,8 +127,10 @@
 
     @Override
     public boolean update(ParentPlatform parentPlatform) {
+        logger.info("[鍥芥爣绾ц仈]鏇存柊骞冲彴 {}", parentPlatform.getDeviceGBId());
         parentPlatform.setCharacterSet(parentPlatform.getCharacterSet().toUpperCase());
         ParentPlatform parentPlatformOld = platformMapper.getParentPlatById(parentPlatform.getId());
+        ParentPlatformCatch parentPlatformCatchOld = redisCatchStorage.queryPlatformCatchInfo(parentPlatformOld.getServerGBId());
         parentPlatform.setUpdateTime(DateUtil.getNow());
         if (!parentPlatformOld.getTreeType().equals(parentPlatform.getTreeType())) {
             // 鐩綍缁撴瀯鍙戠敓鍙樺寲锛屾竻绌轰箣鍓嶇殑鍏宠仈鍏崇郴
@@ -134,6 +140,7 @@
             platformGbStreamMapper.delByPlatformId(parentPlatformOld.getServerGBId());
         }
 
+
         // 鍋滄蹇冭烦瀹氭椂
         final String keepaliveTaskKey = KEEPALIVE_KEY_PREFIX + parentPlatformOld.getServerGBId();
         dynamicTask.stop(keepaliveTaskKey);
@@ -142,9 +149,13 @@
         dynamicTask.stop(registerTaskKey);
         // 娉ㄩ攢鏃х殑
         try {
-            commanderForPlatform.unregister(parentPlatformOld, null, eventResult -> {
-                logger.info("[鍥芥爣绾ц仈] 娉ㄩ攢鎴愬姛锛� 骞冲彴锛歿}", parentPlatformOld.getServerGBId());
-            });
+            if (parentPlatformOld.isStatus()) {
+                logger.info("淇濆瓨骞冲彴{}鏃跺彂鐜版晳骞冲彴鍦ㄧ嚎锛屽彂閫佹敞閿�鍛戒护", parentPlatformOld.getServerGBId());
+                commanderForPlatform.unregister(parentPlatformOld, parentPlatformCatchOld.getSipTransactionInfo(), null, eventResult -> {
+                    logger.info("[鍥芥爣绾ц仈] 娉ㄩ攢鎴愬姛锛� 骞冲彴锛歿}", parentPlatformOld.getServerGBId());
+                });
+            }
+
         } catch (InvalidArgumentException | ParseException | SipException e) {
             logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 娉ㄩ攢: {}", e.getMessage());
         }
@@ -169,6 +180,7 @@
             // 淇濆瓨鏃跺惎鐢ㄥ氨鍙戦�佹敞鍐�
             // 娉ㄥ唽鎴愬姛鏃剁敱绋嬪簭鐩存帴璋冪敤浜唎nline鏂规硶
             try {
+                logger.info("[鍥芥爣绾ц仈] 骞冲彴娉ㄥ唽 {}", parentPlatform.getDeviceGBId());
                 commanderForPlatform.register(parentPlatform, eventResult -> {
                     logger.info("[鍥芥爣绾ц仈] {},娣诲姞鍚戜笂绾ф敞鍐屽け璐ワ紝璇风‘瀹氫笂绾у钩鍙板彲鐢ㄦ椂閲嶆柊淇濆瓨", parentPlatform.getServerGBId());
                 }, null);
@@ -185,36 +197,36 @@
 
 
     @Override
-    public void online(ParentPlatform parentPlatform) {
-        logger.info("[鍥芥爣绾ц仈]锛歿}, 骞冲彴涓婄嚎/鏇存柊娉ㄥ唽", parentPlatform.getServerGBId());
+    public void online(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo) {
+        logger.info("[鍥芥爣绾ц仈]锛歿}, 骞冲彴涓婄嚎", parentPlatform.getServerGBId());
         platformMapper.updateParentPlatformStatus(parentPlatform.getServerGBId(), true);
         ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
-        if (parentPlatformCatch != null) {
-            parentPlatformCatch.getParentPlatform().setStatus(true);
-            redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
-        }else {
+        if (parentPlatformCatch == null) {
             parentPlatformCatch = new ParentPlatformCatch();
             parentPlatformCatch.setParentPlatform(parentPlatform);
             parentPlatformCatch.setId(parentPlatform.getServerGBId());
             parentPlatform.setStatus(true);
             parentPlatformCatch.setParentPlatform(parentPlatform);
-            redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
         }
+
+        parentPlatformCatch.getParentPlatform().setStatus(true);
+        parentPlatformCatch.setSipTransactionInfo(sipTransactionInfo);
+        redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
 
         final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
         if (!dynamicTask.isAlive(registerTaskKey)) {
+            logger.info("[鍥芥爣绾ц仈]锛歿}, 娣诲姞瀹氭椂娉ㄥ唽浠诲姟", parentPlatform.getServerGBId());
             // 娣诲姞娉ㄥ唽浠诲姟
             dynamicTask.startCron(registerTaskKey,
                 // 娉ㄥ唽澶辫触锛堟敞鍐屾垚鍔熸椂鐢辩▼搴忕洿鎺ヨ皟鐢ㄤ簡online鏂规硶锛�
-                ()-> {
-                    registerTask(parentPlatform);
-                },
-                (parentPlatform.getExpires()) *1000);
+                ()-> registerTask(parentPlatform, sipTransactionInfo),
+                    parentPlatform.getExpires() * 1000);
         }
 
 
         final String keepaliveTaskKey = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId();
         if (!dynamicTask.contains(keepaliveTaskKey)) {
+            logger.info("[鍥芥爣绾ц仈]锛歿}, 娣诲姞瀹氭椂蹇冭烦浠诲姟", parentPlatform.getServerGBId());
             // 娣诲姞蹇冭烦浠诲姟
             dynamicTask.startCron(keepaliveTaskKey,
                     ()-> {
@@ -246,7 +258,7 @@
                                 // 蹇冭烦鎴愬姛
                                 // 娓呯┖涔嬪墠鐨勫績璺宠秴鏃惰鏁�
                                 ParentPlatformCatch platformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
-                                if (platformCatch.getKeepAliveReply() > 0) {
+                                if (platformCatch != null && platformCatch.getKeepAliveReply() > 0) {
                                     platformCatch.setKeepAliveReply(0);
                                     redisCatchStorage.updatePlatformCatchInfo(platformCatch);
                                 }
@@ -259,7 +271,7 @@
         }
     }
 
-    private void registerTask(ParentPlatform parentPlatform){
+    private void registerTask(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo){
         try {
             // 璁剧疆瓒呮椂閲嶅彂锛� 鍚庣画浠庡簳灞傛敮鎸佹秷鎭噸鍙�
             String key = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId() + "_timeout";
@@ -267,10 +279,10 @@
                 return;
             }
             dynamicTask.startDelay(key, ()->{
-                registerTask(parentPlatform);
+                registerTask(parentPlatform, sipTransactionInfo);
             }, 1000);
-            logger.info("[鍥芥爣绾ц仈] 骞冲彴锛歿}娉ㄥ唽鍗冲皢鍒版湡锛岄噸鏂版敞鍐�", parentPlatform.getServerGBId());
-            commanderForPlatform.register(parentPlatform, eventResult -> {
+            logger.info("[鍥芥爣绾ц仈] 骞冲彴锛歿}娉ㄥ唽鍗冲皢鍒版湡锛屽紑濮嬬画璁�", parentPlatform.getServerGBId());
+            commanderForPlatform.register(parentPlatform, sipTransactionInfo,  eventResult -> {
                 dynamicTask.stop(key);
                 offline(parentPlatform, false);
             },eventResult -> {
@@ -320,6 +332,7 @@
         List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServer(platformId);
         if (sendRtpItems != null && sendRtpItems.size() > 0) {
             for (SendRtpItem sendRtpItem : sendRtpItems) {
+                ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());
                 redisCatchStorage.deleteSendRTPServer(platformId, sendRtpItem.getChannelId(), null, null);
                 MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
                 Map<String, Object> param = new HashMap<>(3);

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