From d46fc9de827fe85a48f447cf1550444573a6f1a5 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 14 四月 2023 14:59:22 +0800
Subject: [PATCH] 优化下级平台自定义ssrc的情况,优化国标录像下载流程

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/MediaStatusNotifyMessageHandler.java |   20 +++++++++++++-------
 1 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/MediaStatusNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/MediaStatusNotifyMessageHandler.java
index 98d42d6..728ff0e 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/MediaStatusNotifyMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/MediaStatusNotifyMessageHandler.java
@@ -12,8 +12,12 @@
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.NotifyMessageHandler;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
+import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import gov.nist.javax.sip.message.SIPRequest;
 import org.dom4j.Element;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -57,6 +61,9 @@
     @Autowired
     private VideoStreamSessionManager sessionManager;
 
+    @Autowired
+    private ZlmHttpHookSubscribe subscribe;
+
     @Override
     public void afterPropertiesSet() throws Exception {
         notifyMessageHandler.addHandler(cmdType, this);
@@ -67,13 +74,9 @@
 
         // 鍥炲200 OK
         try {
-            responseAck(getServerTransaction(evt), Response.OK);
-        } catch (SipException e) {
-            e.printStackTrace();
-        } catch (InvalidArgumentException e) {
-            e.printStackTrace();
-        } catch (ParseException e) {
-            e.printStackTrace();
+             responseAck((SIPRequest) evt.getRequest(), Response.OK);
+        } catch (SipException | InvalidArgumentException | ParseException e) {
+            logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 褰曞儚娴佹帹閫佸畬姣曪紝鍥炲200OK: {}", e.getMessage());
         }
         CallIdHeader callIdHeader = (CallIdHeader)evt.getRequest().getHeader(CallIdHeader.NAME);
         String NotifyType =getText(rootElement, "NotifyType");
@@ -96,6 +99,9 @@
                 } catch (InvalidArgumentException | ParseException | SsrcTransactionNotFoundException | SipException e) {
                     logger.error("[褰曞儚娴乚鎺ㄩ�佸畬姣曪紝鏀跺埌鍏虫祦閫氱煡锛� 鍙戦�丅YE澶辫触 {}", e.getMessage());
                 }
+                // 鍘婚櫎鐩戝惉娴佹敞閿�鑷姩鍋滄涓嬭浇鐨勭洃鍚�
+                HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcTransaction.getStream(), false, "rtsp", ssrcTransaction.getMediaServerId());
+                subscribe.removeSubscribe(hookSubscribe);
 
                 // 濡傛灉绾ц仈鎾斁锛岄渶瑕佺粰涓婄骇鍙戦�佹閫氱煡 TODO 澶氫釜涓婄骇鍚屾椂瑙傜湅涓�涓笅绾� 鍙兘瀛樺湪鍋滈敊鐨勯棶棰橈紝闇�瑕佸皢鐐规挱CallId杩涜涓婁笅绾х粦瀹�
                 SendRtpItem sendRtpItem =  redisCatchStorage.querySendRTPServer(null, ssrcTransaction.getChannelId(), null, null);

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