From 88350873ee7632924cb135a450fef9f4d05c5306 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 11 九月 2023 11:21:50 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0' into main-dev

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
old mode 100644
new mode 100755
index 2283fa2..19dde71
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
@@ -30,6 +30,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * 鐩綍鏌ヨ鐨勫洖澶�
@@ -61,6 +62,7 @@
 
     @Autowired
     private SipConfig sipConfig;
+    private AtomicBoolean processing = new AtomicBoolean(false);
 
     @Override
     public void afterPropertiesSet() throws Exception {
@@ -69,7 +71,6 @@
 
     @Override
     public void handForDevice(RequestEvent evt, Device device, Element element) {
-        boolean isEmpty = taskQueue.isEmpty();
         taskQueue.offer(new HandlerCatchData(evt, device, element));
         // 鍥炲200 OK
         try {
@@ -77,8 +78,8 @@
         } catch (SipException | InvalidArgumentException | ParseException e) {
             logger.error("[鍛戒护鍙戦�佸け璐 鐩綍鏌ヨ鍥炲: {}", e.getMessage());
         }
-        // 濡傛灉涓嶄负绌哄垯璇存槑宸茬粡寮�鍚秷鎭鐞�
-        if (isEmpty) {
+        // 宸茬粡寮�鍚秷鎭鐞嗗垯璺宠繃
+        if (processing.compareAndSet(false, true)) {
             taskExecutor.execute(() -> {
                 while (!taskQueue.isEmpty()) {
                     // 鍏ㄥ眬寮傚父鎹曡幏锛屼繚璇佷笅涓�鏉″彲浠ュ緱鍒板鐞�
@@ -147,11 +148,12 @@
                             }
 
                         }
-                    }catch (Exception e) {
+                    } catch (Exception e) {
                         logger.warn("[鏀跺埌閫氶亾] 鍙戠幇鏈鐞嗙殑寮傚父, \r\n{}", evt.getRequest());
                         logger.error("[鏀跺埌閫氶亾] 寮傚父鍐呭锛� ", e);
                     }
                 }
+                processing.set(false);
             });
         }
 

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