From 4bda14b098bc943324c73a8365c8bcd721beaa5a Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 08 九月 2022 15:27:47 +0800
Subject: [PATCH] 修复cseq序号回退

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java |   15 ++++-----------
 1 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
index b89fd8e..8af80a3 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
@@ -12,6 +12,7 @@
 
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
+import com.genersoft.iot.vmp.gb28181.utils.HeaderUtils;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import gov.nist.javax.sip.SipProviderImpl;
 import gov.nist.javax.sip.SipStackImpl;
@@ -73,7 +74,7 @@
 		// Forwards
 		MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 		// ceq
-		CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);
+		CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.MESSAGE);
 
 		request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
 				toHeader, viaHeaders, maxForwards);
@@ -177,7 +178,7 @@
 		MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 
 		//ceq
-		CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.BYE);
+		CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.BYE);
 		CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(callId);
 		request = sipFactory.createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
 
@@ -266,15 +267,7 @@
 		Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory()
 				.createSipURI(sipConfig.getId(), sipConfig.getIp() + ":" + sipConfig.getPort()));
 		infoRequest.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
-		List<String> agentParam = new ArrayList<>();
-		agentParam.add("wvp-pro");
-		// TODO 娣诲姞鐗堟湰淇℃伅浠ュ強鏃ユ湡
-		UserAgentHeader userAgentHeader = null;
-		try {
-			userAgentHeader = sipFactory.createHeaderFactory().createUserAgentHeader(agentParam);
-		} catch (ParseException e) {
-			throw new RuntimeException(e);
-		}
+		UserAgentHeader userAgentHeader = HeaderUtils.createUserAgentHeader(sipFactory);
 		infoRequest.addHeader(userAgentHeader);
 
 		ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application",

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