From 4c66f6b29eda2d459aed86f7a138438191de7e47 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 18 十月 2022 17:35:32 +0800
Subject: [PATCH] 优化消息处理中存在可能异常的处理流程
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
index c12d0df..8c6ab99 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
@@ -7,6 +7,7 @@
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.message.SIPResponse;
import gov.nist.javax.sip.stack.SIPServerTransaction;
+import gov.nist.javax.sip.stack.SIPServerTransactionImpl;
import org.apache.commons.lang3.ArrayUtils;
import org.dom4j.Document;
import org.dom4j.DocumentException;
@@ -57,7 +58,7 @@
*/
public ServerTransaction getServerTransaction(RequestEvent evt) {
Request request = evt.getRequest();
- ServerTransaction serverTransaction = evt.getServerTransaction();
+ SIPServerTransactionImpl serverTransaction = (SIPServerTransactionImpl)evt.getServerTransaction();
// 鍒ゆ柇TCP杩樻槸UDP
boolean isTcp = false;
ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
@@ -65,28 +66,28 @@
if (transport.equalsIgnoreCase("TCP")) {
isTcp = true;
}
-
+ if (serverTransaction != null && serverTransaction.getOriginalRequest() == null) {
+ serverTransaction.setOriginalRequest((SIPRequest) evt.getRequest());
+ }
if (serverTransaction == null) {
try {
if (isTcp) {
SipStackImpl stack = (SipStackImpl)tcpSipProvider.getSipStack();
- serverTransaction = (SIPServerTransaction) stack.findTransaction((SIPRequest)request, true);
+ serverTransaction = (SIPServerTransactionImpl) stack.findTransaction((SIPRequest)request, true);
if (serverTransaction == null) {
- serverTransaction = tcpSipProvider.getNewServerTransaction(request);
+ serverTransaction = (SIPServerTransactionImpl)tcpSipProvider.getNewServerTransaction(request);
}
} else {
SipStackImpl stack = (SipStackImpl)udpSipProvider.getSipStack();
- serverTransaction = (SIPServerTransaction) stack.findTransaction((SIPRequest)request, true);
+ serverTransaction = (SIPServerTransactionImpl) stack.findTransaction((SIPRequest)request, true);
if (serverTransaction == null) {
- serverTransaction = udpSipProvider.getNewServerTransaction(request);
+ serverTransaction = (SIPServerTransactionImpl)udpSipProvider.getNewServerTransaction(request);
}
}
} catch (TransactionAlreadyExistsException e) {
logger.error(e.getMessage());
} catch (TransactionUnavailableException e) {
logger.error(e.getMessage());
- }finally {
-
}
}
return serverTransaction;
--
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