From a42dda2bd3cc1cf8c20cc61e7ad9211eadecbaf3 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 24 二月 2022 16:55:06 +0800
Subject: [PATCH] 规范数据库,添加必要约束,优化通道批量导入功能

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 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 05e8bd7..228ce10 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
@@ -7,16 +7,22 @@
 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.service.IDeviceService;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 import org.dom4j.Element;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import springfox.documentation.service.Header;
 
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
 import javax.sip.SipException;
+import javax.sip.header.ViaHeader;
 import javax.sip.message.Response;
 import java.text.ParseException;
 
@@ -32,6 +38,12 @@
     @Autowired
     private EventPublisher publisher;
 
+    @Autowired
+    private IVideoManagerStorager videoManagerStorager;
+
+    @Autowired
+    private IRedisCatchStorage redisCatchStorage;
+
     @Override
     public void afterPropertiesSet() throws Exception {
         notifyMessageHandler.addHandler(cmdType, this);
@@ -44,6 +56,21 @@
             if (device != null ) {
                 // 鍥炲200 OK
                 responseAck(evt, Response.OK);
+                // 鍒ゆ柇RPort鏄惁鏀瑰彉锛屾敼鍙樺垯璇存槑璺敱nat淇℃伅鍙樺寲锛屼慨鏀硅澶囦俊鎭�
+                // 鑾峰彇鍒伴�氫俊鍦板潃绛変俊鎭�
+                ViaHeader viaHeader = (ViaHeader) evt.getRequest().getHeader(ViaHeader.NAME);
+                String received = viaHeader.getReceived();
+                int rPort = viaHeader.getRPort();
+                // 瑙f瀽鏈湴鍦板潃鏇夸唬
+                if (StringUtils.isEmpty(received) || rPort == -1) {
+                    received = viaHeader.getHost();
+                    rPort = viaHeader.getPort();
+                }
+                if (device.getPort() != rPort) {
+                    device.setPort(rPort);
+                    videoManagerStorager.updateDevice(device);
+                    redisCatchStorage.updateDevice(device);
+                }
                 publisher.onlineEventPublish(device, VideoManagerConstants.EVENT_ONLINE_KEEPLIVE);
             }
         } catch (SipException e) {

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