From c21d973977a9f1d00d26179de764687ddd0ec56c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 24 四月 2024 14:59:41 +0800
Subject: [PATCH] 修复收到catalog消息是更新导致是否有音频的设置失效的BUG

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageHandlerAbstract.java |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageHandlerAbstract.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageHandlerAbstract.java
old mode 100644
new mode 100755
index 6dcefa7..855395c
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageHandlerAbstract.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageHandlerAbstract.java
@@ -5,16 +5,25 @@
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.query.cmd.CatalogQueryMessageHandler;
 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;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.message.Response;
+import java.text.ParseException;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
 
 public abstract class MessageHandlerAbstract extends SIPRequestProcessorParent implements IMessageHandler{
+
+    private Logger logger = LoggerFactory.getLogger(MessageHandlerAbstract.class);
 
     public Map<String, IMessageHandler> messageHandlerMap = new ConcurrentHashMap<>();
 
@@ -28,6 +37,14 @@
     @Override
     public void handForDevice(RequestEvent evt, Device device, Element element) {
         String cmd = getText(element, "CmdType");
+        if (cmd == null) {
+            try {
+                responseAck((SIPRequest) evt.getRequest(), Response.OK);
+            } catch (SipException | InvalidArgumentException | ParseException e) {
+                logger.error("[鍛戒护鍙戦�佸け璐 鍥炲200 OK: {}", e.getMessage());
+            }
+            return;
+        }
         IMessageHandler messageHandler = messageHandlerMap.get(cmd);
 
         if (messageHandler != null) {

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