From 72c1b36d6d2ece497e032c8434641d6576590f9d Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期日, 03 七月 2022 00:44:36 +0800
Subject: [PATCH] 优化对讲逻辑

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java
index 4f1249a..cd85889 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java
@@ -12,6 +12,7 @@
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import gov.nist.javax.sip.message.SIPRequest;
 import org.dom4j.DocumentException;
 import org.dom4j.Element;
 import org.slf4j.Logger;
@@ -23,6 +24,7 @@
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
 import javax.sip.SipException;
+import javax.sip.address.SipURI;
 import javax.sip.header.CSeqHeader;
 import javax.sip.header.CallIdHeader;
 import javax.sip.message.Response;
@@ -70,7 +72,7 @@
         String deviceId = SipUtils.getUserIdFromFromHeader(evt.getRequest());
         CallIdHeader callIdHeader = (CallIdHeader)evt.getRequest().getHeader(CallIdHeader.NAME);
         // 鍏堜粠浼氳瘽鍐呮煡鎵�
-        SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransaction(null, null, null, callIdHeader.getCallId());
+        SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransaction(null, null, callIdHeader.getCallId(), null);
         if (ssrcTransaction != null) { // 鍏煎娴峰悍 濯掍綋閫氱煡 娑堟伅from瀛楁涓嶆槸璁惧ID鐨勯棶棰�
             deviceId = ssrcTransaction.getDeviceId();
         }
@@ -81,6 +83,17 @@
         // 鏌ヨ涓婄骇骞冲彴鏄惁瀛樺湪
         ParentPlatform parentPlatform = storage.queryParentPlatByServerGBId(deviceId);
         try {
+            if (device != null && parentPlatform != null) {
+                logger.warn("[閲嶅]骞冲彴涓庤澶囩紪鍙烽噸澶嶏細{}", deviceId);
+                SIPRequest request = (SIPRequest) evt.getRequest();
+                String hostAddress = request.getRemoteAddress().getHostAddress();
+                int remotePort = request.getRemotePort();
+                if (device.getHostAddress().equals(hostAddress + ":" + remotePort)) {
+                    parentPlatform = null;
+                }else {
+                    device = null;
+                }
+            }
             if (device == null && parentPlatform == null) {
                 // 涓嶅瓨鍦ㄥ垯鍥炲404
                 responseAck(evt, Response.NOT_FOUND, "device "+ deviceId +" not found");

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