|  |  | 
 |  |  | import java.util.ArrayList;
 | 
 |  |  | 
 | 
 |  |  | import javax.sip.InvalidArgumentException;
 | 
 |  |  | import javax.sip.PeerUnavailableException;
 | 
 |  |  | import javax.sip.SipFactory;
 | 
 |  |  | import javax.sip.address.Address;
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 |  |  | import javax.sip.address.SipURI;
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 |  |  | import javax.sip.header.CSeqHeader;
 | 
 |  |  | import javax.sip.header.CallIdHeader;
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 |  |  | import javax.sip.header.ContentTypeHeader;
 | 
 |  |  | import javax.sip.header.FromHeader;
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 |  |  | import javax.sip.header.MaxForwardsHeader;
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 |  |  | import javax.sip.header.ToHeader;
 | 
 |  |  | import javax.sip.header.ViaHeader;
 | 
 |  |  | import javax.sip.header.*;
 | 
 |  |  | import javax.sip.message.Request;
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 |  |  | 
 | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired;
 | 
 |  |  | import org.springframework.stereotype.Component;
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 |  |  | 
 | 
 |  |  | import com.genersoft.iot.vmp.conf.SipConfig;
 | 
 |  |  | import com.genersoft.iot.vmp.gb28181.SipLayer;
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 |  |  | import com.genersoft.iot.vmp.gb28181.bean.Device;
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 |  |  | import com.genersoft.iot.vmp.gb28181.bean.Host;
 | 
 |  |  | 
 | 
 |  |  | /**
 | 
 |  |  |  * @Description:TODO(这里用一句话描述这个类的作用)
 | 
 |  |  |  * @author: songww
 | 
 |  |  |  * @Description:摄像头命令request创造器 TODO 冗余代码太多待优化
 | 
 |  |  |  * @author: swwheihei
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 |  |  |  * @date: 2020年5月6日 上午9:29:02
 | 
 |  |  |  */
 | 
 |  |  | @Component
 | 
 |  |  | public class SIPRequestHeaderProvider {
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 |  |  | 
 | 
 |  |  |    @Autowired
 | 
 |  |  |    private SipLayer layer;
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 |  |  | 
 | 
 |  |  |    @Autowired
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 |  |  |    private SipConfig sipConfig;
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 |  |  |    
 | 
 |  |  |    public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag) throws ParseException, InvalidArgumentException {
 | 
 |  |  |    @Autowired
 | 
 |  |  |    private SipFactory sipFactory;
 | 
 |  |  | 	 | 
 |  |  |    public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
 | 
 |  |  |       Request request = null;
 | 
 |  |  |       Host host = device.getHost();
 | 
 |  |  |       // sipuri
 | 
 |  |  |       SipURI requestURI = layer.getAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());
 | 
 |  |  |       SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
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 |  |  |       // via
 | 
 |  |  |       ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
 | 
 |  |  |       ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(),
 | 
 |  |  |             device.getTransport(), viaTag);
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 |  |  |       ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
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 |  |  |       viaHeader.setRPort();
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 |  |  |       viaHeaders.add(viaHeader);
 | 
 |  |  |       // from
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 |  |  |       SipURI fromSipURI = layer.getAddressFactory().createSipURI(device.getDeviceId(),
 | 
 |  |  |             sipConfig.getSipIp() + ":" + sipConfig.getSipPort());
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 |  |  |       Address fromAddress = layer.getAddressFactory().createAddress(fromSipURI);
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 |  |  |       FromHeader fromHeader = layer.getHeaderFactory().createFromHeader(fromAddress, fromTag);
 | 
 |  |  |       SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),
 | 
 |  |  |             sipConfig.getIp() + ":" + sipConfig.getPort());
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 |  |  |       Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
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 |  |  |       FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
 | 
 |  |  |       // to
 | 
 |  |  |       SipURI toSipURI = layer.getAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());
 | 
 |  |  |       Address toAddress = layer.getAddressFactory().createAddress(toSipURI);
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 |  |  |       ToHeader toHeader = layer.getHeaderFactory().createToHeader(toAddress, toTag);
 | 
 |  |  |       // callid
 | 
 |  |  |       CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? layer.getTcpSipProvider().getNewCallId()
 | 
 |  |  |             : layer.getUdpSipProvider().getNewCallId();
 | 
 |  |  |       // Forwards
 | 
 |  |  |       MaxForwardsHeader maxForwards = layer.getHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  |       // ceq
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 |  |  |       CSeqHeader cSeqHeader = layer.getHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);
 | 
 |  |  |       SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), sipConfig.getDomain());
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 |  |  |       Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
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 |  |  |       ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
 | 
 |  |  | 
 | 
 |  |  |       request = layer.getMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
 | 
 |  |  |       // Forwards
 | 
 |  |  |       MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  |       // ceq
 | 
 |  |  |       CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);
 | 
 |  |  | 
 | 
 |  |  |       request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
 | 
 |  |  |             toHeader, viaHeaders, maxForwards);
 | 
 |  |  |       ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
 | 
 |  |  |       ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "MANSCDP+xml");
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 |  |  |       request.setContent(content, contentTypeHeader);
 | 
 |  |  |       return request;
 | 
 |  |  |    }
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 |  |  |    
 | 
 |  |  |    public Request createInviteRequest(Device device, String content, String viaTag, String fromTag, String toTag) throws ParseException, InvalidArgumentException {
 | 
 |  |  |    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;
 | 
 |  |  |       Host host = device.getHost();
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 |  |  |       //请求行
 | 
 |  |  |       SipURI requestLine = layer.getAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());
 | 
 |  |  |       SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
 | 
 |  |  |       //via
 | 
 |  |  |       ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
 | 
 |  |  |       ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);
 | 
 |  |  |       ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
 | 
 |  |  |       viaHeader.setRPort();
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 |  |  |       viaHeaders.add(viaHeader);
 | 
 |  |  | 
 | 
 |  |  |       //from
 | 
 |  |  |       SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
 | 
 |  |  |       Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
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 |  |  |       FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记,否则无法创建会话,无法回应ack
 | 
 |  |  |       //to
 | 
 |  |  |       SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,sipConfig.getDomain());  | 
 |  |  |       Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
 | 
 |  |  |       ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,null);
 | 
 |  |  | 		 | 
 |  |  |       //Forwards
 | 
 |  |  |       MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  | 		 | 
 |  |  |       //ceq
 | 
 |  |  |       CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.INVITE);
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 |  |  |       request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
 | 
 |  |  | 		 | 
 |  |  |       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));
 | 
 |  |  |       // Subject
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 |  |  |       SubjectHeader subjectHeader = sipFactory.createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
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 |  |  |       request.addHeader(subjectHeader);
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 |  |  |       ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
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 |  |  |       request.setContent(content, contentTypeHeader);
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 |  |  |       return request;
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 |  |  |    }
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 |  |  | 	 | 
 |  |  |    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;
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 |  |  |       //请求行
 | 
 |  |  |       SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
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 |  |  |       // via
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 |  |  |       ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
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 |  |  |       ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
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 |  |  |       viaHeader.setRPort();
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 |  |  |       viaHeaders.add(viaHeader);
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 |  |  |       //from
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 |  |  |       SipURI fromSipURI = layer.getAddressFactory().createSipURI(device.getDeviceId(),sipConfig.getSipIp()+":"+sipConfig.getSipPort());
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 |  |  |       Address fromAddress = layer.getAddressFactory().createAddress(fromSipURI);
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 |  |  |       FromHeader fromHeader = layer.getHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记,否则无法创建会话,无法回应ack
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 |  |  |       SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
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 |  |  |       Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
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 |  |  |       FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记,否则无法创建会话,无法回应ack
 | 
 |  |  |       //to
 | 
 |  |  |       SipURI toSipURI = layer.getAddressFactory().createSipURI(device.getDeviceId(),host.getAddress());  | 
 |  |  |       Address toAddress = layer.getAddressFactory().createAddress(toSipURI);
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 |  |  |       ToHeader toHeader = layer.getHeaderFactory().createToHeader(toAddress,null);
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 |  |  | 
 | 
 |  |  |       //callid
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 |  |  |       CallIdHeader callIdHeader = null;
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 |  |  |       if(device.getTransport().equals("TCP")) {
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 |  |  |          callIdHeader = layer.getTcpSipProvider().getNewCallId();
 | 
 |  |  |       }
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 |  |  |       if(device.getTransport().equals("UDP")) {
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 |  |  |          callIdHeader = layer.getUdpSipProvider().getNewCallId();
 | 
 |  |  |       }
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 |  |  |       SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId, sipConfig.getDomain());
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 |  |  |       Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
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 |  |  |       ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,null);
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 |  |  |       
 | 
 |  |  |       //Forwards
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 |  |  |       MaxForwardsHeader maxForwards = layer.getHeaderFactory().createMaxForwardsHeader(70);
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 |  |  |       MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  | 		 | 
 |  |  |       //ceq
 | 
 |  |  |       CSeqHeader cSeqHeader = layer.getHeaderFactory().createCSeqHeader(1L, Request.INVITE);
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 |  |  |       request = layer.getMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
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 |  |  |       ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "SDP");
 | 
 |  |  |       CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.INVITE);
 | 
 |  |  |       request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
 | 
 |  |  | 		 | 
 |  |  |       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));
 | 
 |  |  |       // Subject
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 |  |  |       SubjectHeader subjectHeader = sipFactory.createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
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 |  |  |       request.addHeader(subjectHeader);
 | 
 |  |  | 
 | 
 |  |  |       ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
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 |  |  |       request.setContent(content, contentTypeHeader);
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 |  |  |       return request;
 | 
 |  |  |    }
 | 
 |  |  | 
 | 
 |  |  |    public Request createByteRequest(Device device, String channelId, String viaTag, String fromTag, String toTag, String callId) throws ParseException, InvalidArgumentException, PeerUnavailableException {
 | 
 |  |  |       Request request = null;
 | 
 |  |  |       //请求行
 | 
 |  |  |       SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
 | 
 |  |  |       // via
 | 
 |  |  |       ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
 | 
 |  |  |       ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
 | 
 |  |  |       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); //必须要有标记,否则无法创建会话,无法回应ack
 | 
 |  |  |       //to
 | 
 |  |  |       SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,sipConfig.getDomain());
 | 
 |  |  |       Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
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 |  |  |       ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,toTag);
 | 
 |  |  | 
 | 
 |  |  |       //Forwards
 | 
 |  |  |       MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  | 
 | 
 |  |  |       //ceq
 | 
 |  |  |       CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.BYE);
 | 
 |  |  |       CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(callId);
 | 
 |  |  |       request = sipFactory.createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
 | 
 |  |  | 
 | 
 |  |  |       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 {
 | 
 |  |  |       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);
 | 
 |  |  |       viaHeader.setRPort();
 | 
 |  |  |       viaHeaders.add(viaHeader);
 | 
 |  |  |       // from
 | 
 |  |  |       SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),
 | 
 |  |  |             sipConfig.getIp() + ":" + sipConfig.getPort());
 | 
 |  |  |       Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
 | 
 |  |  |       FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
 | 
 |  |  |       // to
 | 
 |  |  |       SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), sipConfig.getDomain());
 | 
 |  |  |       Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
 | 
 |  |  |       ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
 | 
 |  |  | 
 | 
 |  |  |       // Forwards
 | 
 |  |  |       MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
 | 
 |  |  |       // ceq
 | 
 |  |  |       CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.SUBSCRIBE);
 | 
 |  |  | 
 | 
 |  |  |       request = sipFactory.createMessageFactory().createRequest(requestURI, Request.SUBSCRIBE, callIdHeader, cSeqHeader, fromHeader,
 | 
 |  |  |             toHeader, viaHeaders, maxForwards);
 | 
 |  |  | 
 | 
 |  |  | 
 | 
 |  |  |       Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
 | 
 |  |  |       request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
 | 
 |  |  | 
 | 
 |  |  |       // Expires
 | 
 |  |  |       ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(expires);
 | 
 |  |  |       request.addHeader(expireHeader);
 | 
 |  |  | 
 | 
 |  |  |       // Event
 | 
 |  |  |       EventHeader eventHeader = sipFactory.createHeaderFactory().createEventHeader(event);
 | 
 |  |  |       request.addHeader(eventHeader);
 | 
 |  |  | 
 | 
 |  |  |       ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "MANSCDP+xml");
 | 
 |  |  |       request.setContent(content, contentTypeHeader);
 | 
 |  |  |       return request;
 | 
 |  |  |    }
 |