From f6320c7dd3dfd25e98bb63f41d79a33af5009a93 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 17 十月 2022 17:02:16 +0800
Subject: [PATCH] 合并主线

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java |   24 ++++++++----------------
 1 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
index e0f723a..e23177a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
@@ -20,12 +20,8 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 
-import javax.sip.InvalidArgumentException;
-import javax.sip.RequestEvent;
-import javax.sip.ServerTransaction;
-import javax.sip.SipException;
+import javax.sip.*;
 import javax.sip.header.*;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
@@ -116,10 +112,12 @@
 
             if (expiresHeader == null) {
                 response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
-                ServerTransaction serverTransaction = getServerTransaction(evt);
-                serverTransaction.sendResponse(response);
-                if (serverTransaction.getDialog() != null) {
-                    serverTransaction.getDialog().delete();
+                if (evt.getDialog() != null ) {
+                    if (evt.getDialog().isServer()) {
+                        ServerTransaction serverTransaction = getServerTransaction(evt);
+                        serverTransaction.sendResponse(response);
+                        serverTransaction.getDialog().delete();
+                    }
                 }
                 return;
             }
@@ -159,7 +157,7 @@
                 // 鍒ゆ柇TCP杩樻槸UDP
                 ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
                 String transport = reqViaHeader.getTransport();
-                device.setTransport("TCP".equals(transport) ? "TCP" : "UDP");
+                device.setTransport("TCP".equalsIgnoreCase(transport) ? "TCP" : "UDP");
             }
 
             sendResponse(evt, response);
@@ -176,19 +174,13 @@
         } catch (SipException | InvalidArgumentException | NoSuchAlgorithmException | ParseException e) {
             e.printStackTrace();
         }
-
     }
 
     private void sendResponse(RequestEvent evt, Response response) throws InvalidArgumentException, SipException {
         ServerTransaction serverTransaction = getServerTransaction(evt);
-        if (serverTransaction == null) {
-            logger.warn("[鍥炲澶辫触]锛歿}", response);
-            return;
-        }
         serverTransaction.sendResponse(response);
         if (serverTransaction.getDialog() != null) {
             serverTransaction.getDialog().delete();
         }
     }
-
 }

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