From 710600db6f3bd6f72a83ef75cca30953fd0f375f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 21 九月 2022 18:18:37 +0800
Subject: [PATCH] 优化sip消息,去除自动dialog创建

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
index abc9440..1febeae 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java
@@ -17,6 +17,7 @@
 
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
+import javax.sip.ServerTransaction;
 import javax.sip.SipException;
 import javax.sip.message.Response;
 import java.text.ParseException;
@@ -51,10 +52,13 @@
     public void handForDevice(RequestEvent evt, Device device, Element element) {
         Element rootElement = null;
         try {
+
+            ServerTransaction serverTransaction = getServerTransaction(evt);
+
             rootElement = getRootElement(evt, device.getCharset());
             if (rootElement == null) {
                 logger.warn("[ 璁惧棰勭疆浣嶆煡璇㈠簲绛� ] content cannot be null, {}", evt.getRequest());
-                responseAck(evt, Response.BAD_REQUEST);
+                responseAck(serverTransaction, Response.BAD_REQUEST);
                 return;
             }
             Element presetListNumElement = rootElement.element("PresetList");
@@ -63,7 +67,7 @@
             String deviceId = getText(rootElement, "DeviceID");
             String key = DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + deviceId;
             if (snElement == null ||  presetListNumElement == null) {
-                responseAck(evt, Response.BAD_REQUEST, "xml error");
+                responseAck(serverTransaction, Response.BAD_REQUEST, "xml error");
                 return;
             }
             int sumNum = Integer.parseInt(presetListNumElement.attributeValue("Num"));
@@ -93,7 +97,7 @@
             requestMessage.setKey(key);
             requestMessage.setData(presetQuerySipReqList);
             deferredResultHolder.invokeAllResult(requestMessage);
-            responseAck(evt, Response.OK);
+            responseAck(serverTransaction, Response.OK);
         } catch (DocumentException e) {
             e.printStackTrace();
         } catch (InvalidArgumentException e) {

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