From 764d04b497356ba6bcbb75fd42b51eca750f7223 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 29 五月 2024 15:02:51 +0800
Subject: [PATCH] 调整上级观看消息的发送

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java |  706 ++++++++++++++++++++++++++++++++--------------------------
 1 files changed, 388 insertions(+), 318 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 88f5f1a..dd30fea 100755
--- 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
@@ -1,318 +1,388 @@
-package com.genersoft.iot.vmp.gb28181.transmit.cmd;
-
-import com.genersoft.iot.vmp.conf.SipConfig;
-import com.genersoft.iot.vmp.gb28181.SipLayer;
-import com.genersoft.iot.vmp.gb28181.bean.Device;
-import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
-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.message.SIPRequest;
-import gov.nist.javax.sip.message.SIPResponse;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-import javax.sip.InvalidArgumentException;
-import javax.sip.PeerUnavailableException;
-import javax.sip.SipException;
-import javax.sip.SipFactory;
-import javax.sip.address.Address;
-import javax.sip.address.SipURI;
-import javax.sip.header.*;
-import javax.sip.message.Request;
-import java.text.ParseException;
-import java.util.ArrayList;
-
-/**
- * @description:鎽勫儚澶村懡浠equest鍒涢�犲櫒 TODO 鍐椾綑浠g爜澶寰呬紭鍖�
- * @author: swwheihei
- * @date: 2020骞�5鏈�6鏃� 涓婂崍9:29:02
- */
-@Component
-public class SIPRequestHeaderProvider {
-
-	@Autowired
-	private SipConfig sipConfig;
-	
-	@Autowired
-	private SipLayer sipLayer;
-
-	@Autowired
-	private GitUtil gitUtil;
-
-	@Autowired
-	private IRedisCatchStorage redisCatchStorage;
-
-	@Autowired
-	private VideoStreamSessionManager streamSession;
-	
-	public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
-		Request request = null;
-		// sipuri
-		SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
-		viaHeader.setRPort();
-		viaHeaders.add(viaHeader);
-		// from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag);
-		// to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, toTag);
-
-		// Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-		// ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.MESSAGE);
-
-		request = SipFactory.getInstance().createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
-				toHeader, viaHeaders, maxForwards);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
-		request.setContent(content, contentTypeHeader);
-		return request;
-	}
-	
-	public Request createInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, String ssrc, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
-		Request request = null;
-		//璇锋眰琛�
-		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		//via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		HeaderFactory headerFactory = SipFactory.getInstance().createHeaderFactory();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
-		viaHeader.setRPort();
-		viaHeaders.add(viaHeader);
-
-		//from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag); //蹇呴』瑕佹湁鏍囪锛屽惁鍒欐棤娉曞垱寤轰細璇濓紝鏃犳硶鍥炲簲ack
-		//to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,null);
-		
-		//Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-		
-		//ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INVITE);
-		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
-		// Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-		// Subject
-		SubjectHeader subjectHeader = SipFactory.getInstance().createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
-		request.addHeader(subjectHeader);
-		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
-		request.setContent(content, contentTypeHeader);
-		return request;
-	}
-	
-	public Request createPlaybackInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader, String ssrc) throws ParseException, InvalidArgumentException, PeerUnavailableException {
-		Request request = null;
-		//璇锋眰琛�
-		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
-		viaHeader.setRPort();
-		viaHeaders.add(viaHeader);
-		//from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag); //蹇呴』瑕佹湁鏍囪锛屽惁鍒欐棤娉曞垱寤轰細璇濓紝鏃犳硶鍥炲簲ack
-		//to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,null);
-		
-		//Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-		
-		//ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INVITE);
-		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
-		
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
-		// Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		// Subject
-		SubjectHeader subjectHeader = SipFactory.getInstance().createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
-		request.addHeader(subjectHeader);
-
-		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
-		request.setContent(content, contentTypeHeader);
-		return request;
-	}
-
-	public Request createByteRequest(Device device, String channelId, SipTransactionInfo transactionInfo) throws ParseException, InvalidArgumentException, PeerUnavailableException {
-		Request request = null;
-		//璇锋眰琛�
-		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
-		viaHeaders.add(viaHeader);
-		//from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
-		//to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId,device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,	transactionInfo.getToTag());
-
-		//Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-
-		//ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.BYE);
-		CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
-		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		return request;
-	}
-
-	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.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(),
-				device.getTransport(), SipUtils.getNewViaTag());
-		viaHeader.setRPort();
-		viaHeaders.add(viaHeader);
-		// from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, requestOld == null ? SipUtils.getNewFromTag() :requestOld.getFromTag());
-		// to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, requestOld == null ? null :requestOld.getToTag());
-
-		// Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-
-		// ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.SUBSCRIBE);
-
-		request = SipFactory.getInstance().createMessageFactory().createRequest(requestURI, Request.SUBSCRIBE, callIdHeader, cSeqHeader, fromHeader,
-				toHeader, viaHeaders, maxForwards);
-
-
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-
-		// Expires
-		ExpiresHeader expireHeader = SipFactory.getInstance().createHeaderFactory().createExpiresHeader(expires);
-		request.addHeader(expireHeader);
-
-		// Event
-		EventHeader eventHeader = SipFactory.getInstance().createHeaderFactory().createEventHeader(event);
-
-		int random = (int) Math.floor(Math.random() * 10000);
-		eventHeader.setEventId(random + "");
-		request.addHeader(eventHeader);
-
-		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
-		request.setContent(content, contentTypeHeader);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		return request;
-	}
-
-	public SIPRequest createInfoRequest(Device device, String channelId, String content, SipTransactionInfo transactionInfo)
-			throws SipException, ParseException, InvalidArgumentException {
-		if (device == null || transactionInfo == null) {
-			return null;
-		}
-		SIPRequest request = null;
-		//璇锋眰琛�
-		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
-		viaHeaders.add(viaHeader);
-		//from
-		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
-		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
-		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
-		//to
-		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId,device.getHostAddress());
-		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
-		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,	transactionInfo.getToTag());
-
-		//Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-
-		//ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INFO);
-		CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
-		request = (SIPRequest)SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INFO, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		if (content != null) {
-			ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application",
-					"MANSRTSP");
-			request.setContent(content, contentTypeHeader);
-		}
-		return request;
-	}
-
-	public Request createAckRequest(String localIp, SipURI sipURI, SIPResponse sipResponse) throws ParseException, InvalidArgumentException, PeerUnavailableException {
-
-
-		// via
-		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
-		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(localIp, sipConfig.getPort(), sipResponse.getTopmostViaHeader().getTransport(), SipUtils.getNewViaTag());
-		viaHeaders.add(viaHeader);
-
-		//Forwards
-		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
-
-		//ceq
-		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(sipResponse.getCSeqHeader().getSeqNumber(), Request.ACK);
-
-		Request request = SipFactory.getInstance().createMessageFactory().createRequest(sipURI, Request.ACK, sipResponse.getCallIdHeader(), cSeqHeader, sipResponse.getFromHeader(), sipResponse.getToHeader(), viaHeaders, maxForwards);
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), localIp + ":"+sipConfig.getPort()));
-		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
-
-		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
-
-		return request;
-	}
-}
+package com.genersoft.iot.vmp.gb28181.transmit.cmd;
+
+import com.genersoft.iot.vmp.conf.SipConfig;
+import com.genersoft.iot.vmp.gb28181.SipLayer;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
+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.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.sip.InvalidArgumentException;
+import javax.sip.PeerUnavailableException;
+import javax.sip.SipException;
+import javax.sip.SipFactory;
+import javax.sip.address.Address;
+import javax.sip.address.SipURI;
+import javax.sip.header.*;
+import javax.sip.message.Request;
+import java.text.ParseException;
+import java.util.ArrayList;
+
+/**
+ * @description:鎽勫儚澶村懡浠equest鍒涢�犲櫒 TODO 鍐椾綑浠g爜澶寰呬紭鍖�
+ * @author: swwheihei
+ * @date: 2020骞�5鏈�6鏃� 涓婂崍9:29:02
+ */
+@Component
+public class SIPRequestHeaderProvider {
+
+	@Autowired
+	private SipConfig sipConfig;
+	
+	@Autowired
+	private SipLayer sipLayer;
+
+	@Autowired
+	private GitUtil gitUtil;
+
+	@Autowired
+	private IRedisCatchStorage redisCatchStorage;
+
+	@Autowired
+	private VideoStreamSessionManager streamSession;
+	
+	public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		// sipuri
+		SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
+		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+		// from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag);
+		// to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, toTag);
+
+		// Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+		// ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.MESSAGE);
+
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
+				toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+		request.setContent(content, contentTypeHeader);
+		return request;
+	}
+	
+	public Request createInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, String ssrc, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		//璇锋眰琛�
+		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		//via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		HeaderFactory headerFactory = SipFactory.getInstance().createHeaderFactory();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
+		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+
+		//from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag); //蹇呴』瑕佹湁鏍囪锛屽惁鍒欐棤娉曞垱寤轰細璇濓紝鏃犳硶鍥炲簲ack
+		//to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,null);
+		
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+		
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INVITE);
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		// Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+		// Subject
+		SubjectHeader subjectHeader = SipFactory.getInstance().createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
+		request.addHeader(subjectHeader);
+		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
+		request.setContent(content, contentTypeHeader);
+		return request;
+	}
+	
+	public Request createPlaybackInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader, String ssrc) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		//璇锋眰琛�
+		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), viaTag);
+		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+		//from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag); //蹇呴』瑕佹湁鏍囪锛屽惁鍒欐棤娉曞垱寤轰細璇濓紝鏃犳硶鍥炲簲ack
+		//to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,null);
+		
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+		
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INVITE);
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+		
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		// Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		// Subject
+		SubjectHeader subjectHeader = SipFactory.getInstance().createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
+		request.addHeader(subjectHeader);
+
+		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
+		request.setContent(content, contentTypeHeader);
+		return request;
+	}
+
+	public Request createByteRequest(Device device, String channelId, SipTransactionInfo transactionInfo) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		//璇锋眰琛�
+		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+//		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
+//		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+		//from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
+		//to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId,device.getHostAddress());
+//		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(),device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,	transactionInfo.getToTag());
+
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.BYE);
+		CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		return request;
+	}
+
+	public Request createByteRequestForDeviceInvite(Device device, String channelId, SipTransactionInfo transactionInfo) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		//璇锋眰琛�
+		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
+		viaHeaders.add(viaHeader);
+		//from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getToTag());
+		//to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId,device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, transactionInfo.getFromTag());
+
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.BYE);
+		CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		return request;
+	}
+
+	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.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(),
+				device.getTransport(), SipUtils.getNewViaTag());
+		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+		// from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, requestOld == null ? SipUtils.getNewFromTag() :requestOld.getFromTag());
+		// to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, requestOld == null ? null :requestOld.getToTag());
+
+		// Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+
+		// ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.SUBSCRIBE);
+
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestURI, Request.SUBSCRIBE, callIdHeader, cSeqHeader, fromHeader,
+				toHeader, viaHeaders, maxForwards);
+
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		// Expires
+		ExpiresHeader expireHeader = SipFactory.getInstance().createHeaderFactory().createExpiresHeader(expires);
+		request.addHeader(expireHeader);
+
+		// Event
+		EventHeader eventHeader = SipFactory.getInstance().createHeaderFactory().createEventHeader(event);
+
+		int random = (int) Math.floor(Math.random() * 10000);
+		eventHeader.setEventId(random + "");
+		request.addHeader(eventHeader);
+
+		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+		request.setContent(content, contentTypeHeader);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		return request;
+	}
+
+	public SIPRequest createInfoRequest(Device device, String channelId, String content, SipTransactionInfo transactionInfo)
+			throws SipException, ParseException, InvalidArgumentException {
+		if (device == null || transactionInfo == null) {
+			return null;
+		}
+		SIPRequest request = null;
+		//璇锋眰琛�
+		SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(device.getLocalIp()), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
+		viaHeaders.add(viaHeader);
+		//from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
+		//to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId,device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,	transactionInfo.getToTag());
+
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INFO);
+		CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
+		request = (SIPRequest)SipFactory.getInstance().createMessageFactory().createRequest(requestLine, Request.INFO, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipLayer.getLocalIp(device.getLocalIp())+":"+sipConfig.getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		if (content != null) {
+			ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application",
+					"MANSRTSP");
+			request.setContent(content, contentTypeHeader);
+		}
+		return request;
+	}
+
+	public Request createAckRequest(String localIp, SipURI sipURI, SIPResponse sipResponse) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+
+
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(localIp, sipConfig.getPort(), sipResponse.getTopmostViaHeader().getTransport(), SipUtils.getNewViaTag());
+		viaHeaders.add(viaHeader);
+
+		//Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+
+		//ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(sipResponse.getCSeqHeader().getSeqNumber(), Request.ACK);
+
+		Request request = SipFactory.getInstance().createMessageFactory().createRequest(sipURI, Request.ACK, sipResponse.getCallIdHeader(), cSeqHeader, sipResponse.getFromHeader(), sipResponse.getToHeader(), viaHeaders, maxForwards);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		Address concatAddress = SipFactory.getInstance().createAddressFactory().createAddress(SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), localIp + ":"+sipConfig.getPort()));
+		request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		return request;
+	}
+	public Request createBroadcastMessageRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+		Request request = null;
+		// sipuri
+		SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		// via
+		ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+		ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
+		viaHeader.setRPort();
+		viaHeaders.add(viaHeader);
+		// from
+		SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+		Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
+		FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, fromTag);
+		// to
+		SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, device.getHostAddress());
+		Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
+		ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, toTag);
+
+		// Forwards
+		MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
+		// ceq
+		CSeqHeader cSeqHeader = SipFactory.getInstance().createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.MESSAGE);
+
+		ContentTypeHeader contentTypeHeader = SipFactory.getInstance().createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+
+		request = SipFactory.getInstance().createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
+				toHeader, viaHeaders, maxForwards, contentTypeHeader, content);
+
+		request.addHeader(SipUtils.createUserAgentHeader(gitUtil));
+
+		return request;
+	}
+}

--
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