From d7a1b94f905c5f28c9c8f2d48c3f9e28ebcf9cc4 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 24 九月 2022 21:04:58 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0'

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java |   33 +++++++++++++++++++++++++--------
 1 files changed, 25 insertions(+), 8 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 807afb4..34c5cbe 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
@@ -13,8 +13,10 @@
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.utils.GitUtil;
 import gov.nist.javax.sip.SipProviderImpl;
 import gov.nist.javax.sip.SipStackImpl;
+import gov.nist.javax.sip.message.SIPRequest;
 import gov.nist.javax.sip.stack.SIPDialog;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -36,6 +38,9 @@
 	
 	@Autowired
 	private SipFactory sipFactory;
+
+	@Autowired
+	private GitUtil gitUtil;
 
 	@Autowired
 	private IRedisCatchStorage redisCatchStorage;
@@ -76,6 +81,9 @@
 
 		request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
 				toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
 		ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
 		request.setContent(content, contentTypeHeader);
 		return request;
@@ -106,7 +114,9 @@
 		//ceq
 		CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INVITE);
 		request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
-		
+
+		request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
 		Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
 		// Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
 		request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
@@ -146,6 +156,9 @@
 		Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
 		// Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
 		request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
 		// Subject
 		SubjectHeader subjectHeader = sipFactory.createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
 		request.addHeader(subjectHeader);
@@ -180,29 +193,31 @@
 		CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(callId);
 		request = sipFactory.createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
 
+		request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
 		Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
 
 		return request;
 	}
 
-	public Request createSubscribeRequest(Device device, String content, String viaTag, String fromTag, String toTag, Integer expires, String event, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+	public Request createSubscribeRequest(Device device, String content, SIPRequest requestOld, Integer expires, String event, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
 		Request request = null;
 		// sipuri
 		SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
 		// via
 		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
 		ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(),
-				device.getTransport(), viaTag);
+				device.getTransport(), SipUtils.getNewViaTag());
 		viaHeader.setRPort();
 		viaHeaders.add(viaHeader);
 		// from
 		SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
 		Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
+		FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, requestOld == null ? SipUtils.getNewFromTag() :requestOld.getFromTag());
 		// to
 		SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
 		Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
+		ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, requestOld == null ? null :requestOld.getToTag());
 
 		// Forwards
 		MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
@@ -224,12 +239,15 @@
 		// Event
 		EventHeader eventHeader = sipFactory.createHeaderFactory().createEventHeader(event);
 
-		int random = (int)Math.random() * 1000000000;
+		int random = (int) Math.floor(Math.random() * 10000);
 		eventHeader.setEventId(random + "");
 		request.addHeader(eventHeader);
 
 		ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
 		request.setContent(content, contentTypeHeader);
+
+		request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
 		return request;
 	}
 
@@ -264,8 +282,7 @@
 		Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory()
 				.createSipURI(sipConfig.getId(), sipConfig.getIp() + ":" + sipConfig.getPort()));
 		infoRequest.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
-		UserAgentHeader userAgentHeader = SipUtils.createUserAgentHeader(sipFactory);
-		infoRequest.addHeader(userAgentHeader);
+		infoRequest.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
 
 		ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application",
 				"MANSRTSP");

--
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