From 5cd2e2c41b6460ea628b158e9f22b6788e99eee1 Mon Sep 17 00:00:00 2001
From: lishuyuan <lishuyuan@inspur.com>
Date: 星期三, 01 十一月 2023 15:17:28 +0800
Subject: [PATCH] bugfix:设备地址变化会引起目录订阅任务失效,需要重新添加

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java |   16 +++++++++++++---
 1 files changed, 13 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
old mode 100644
new mode 100755
index 7b9f69a..6a17600
--- 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
@@ -13,6 +13,7 @@
 import com.genersoft.iot.vmp.service.IDeviceService;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import gov.nist.javax.sip.message.SIPRequest;
+import org.apache.commons.lang3.ObjectUtils;
 import org.dom4j.Element;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -68,7 +69,7 @@
         } 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){
+        if (!ObjectUtils.isEmpty(device.getKeepaliveTime()) && 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;
         }
@@ -79,6 +80,11 @@
             device.setPort(remoteAddressInfo.getPort());
             device.setHostAddress(remoteAddressInfo.getIp().concat(":").concat(String.valueOf(remoteAddressInfo.getPort())));
             device.setIp(remoteAddressInfo.getIp());
+            // 璁惧鍦板潃鍙樺寲浼氬紩璧风洰褰曡闃呬换鍔″け鏁堬紝闇�瑕侀噸鏂版坊鍔�
+            if (device.getSubscribeCycleForCatalog() > 0) {
+                deviceService.removeCatalogSubscribe(device);
+                deviceService.addCatalogSubscribe(device);
+            }
         }
         if (device.getKeepaliveTime() == null) {
             device.setKeepaliveIntervalTime(60);
@@ -109,7 +115,11 @@
 
     @Override
     public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element element) {
-        // 涓嶄細鏀跺埌涓婄骇骞冲彴鐨勫績璺充俊鎭�
-
+        // 涓埆骞冲彴淇濇椿涓嶅洖澶�200OK浼氬垽瀹氱绾�
+        try {
+            responseAck((SIPRequest) evt.getRequest(), Response.OK);
+        } catch (SipException | InvalidArgumentException | ParseException e) {
+            logger.error("[鍛戒护鍙戦�佸け璐 蹇冭烦鍥炲: {}", e.getMessage());
+        }
     }
 }

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