From e898c344aaa515b4fe16ae7ce3d979160d1e962b Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 07 八月 2023 17:28:02 +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/notify/cmd/KeepaliveNotifyMessageHandler.java |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
index 5c577ba..7b9f69a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
@@ -33,7 +33,7 @@
 public class KeepaliveNotifyMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
 
 
-    private Logger logger = LoggerFactory.getLogger(KeepaliveNotifyMessageHandler.class);
+    private final Logger logger = LoggerFactory.getLogger(KeepaliveNotifyMessageHandler.class);
     private final static String cmdType = "Keepalive";
 
     @Autowired
@@ -59,13 +59,18 @@
             // 鏈敞鍐岀殑璁惧涓嶅仛澶勭悊
             return;
         }
-        logger.info("[鏀跺埌蹇冭烦]锛� device: {}", device.getDeviceId());
         SIPRequest request = (SIPRequest) evt.getRequest();
+        logger.info("[鏀跺埌蹇冭烦]锛� device: {}, callId: {}", device.getDeviceId(), request.getCallIdHeader().getCallId());
+
         // 鍥炲200 OK
         try {
             responseAck(request, Response.OK);
         } catch (SipException | InvalidArgumentException | ParseException e) {
             logger.error("[鍛戒护鍙戦�佸け璐 蹇冭烦鍥炲: {}", e.getMessage());
+        }
+        if (DateUtil.getDifferenceForNow(device.getKeepaliveTime()) <= 3000L){
+            logger.info("[鏀跺埌蹇冭烦] 蹇冭烦鍙戦�佽繃浜庨绻侊紝宸插拷鐣� device: {}, callId: {}", device.getDeviceId(), request.getCallIdHeader().getCallId());
+            return;
         }
 
         RemoteAddressInfo remoteAddressInfo = SipUtils.getRemoteAddressFromRequest(request, userSetting.getSipUseSourceIpAsRemoteAddress());
@@ -80,7 +85,7 @@
         }else {
             long lastTime = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(device.getKeepaliveTime());
             if (System.currentTimeMillis()/1000-lastTime > 10) {
-                device.setKeepaliveIntervalTime(new Long(System.currentTimeMillis()/1000-lastTime).intValue());
+                device.setKeepaliveIntervalTime(Long.valueOf(System.currentTimeMillis()/1000-lastTime).intValue());
             }
         }
 

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