调整上级观看消息的发送

648540858

2024-05-29 764d04b497356ba6bcbb75fd42b51eca750f7223

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java

@@ -4,6 +4,7 @@
import com.genersoft.iot.vmp.gb28181.SipLayer;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
import com.genersoft.iot.vmp.gb28181.bean.SubscribeInfo;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
@@ -55,7 +56,7 @@
      //via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(parentPlatform.getDeviceIp(),
            Integer.parseInt(parentPlatform.getDevicePort()), parentPlatform.getTransport(), SipUtils.getNewViaTag());
            parentPlatform.getDevicePort(), parentPlatform.getTransport(), SipUtils.getNewViaTag());
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
      //from
@@ -182,7 +183,7 @@
      SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(parentPlatform.getServerGBId(), serverAddress);
      // via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(parentPlatform.getDeviceIp(), Integer.parseInt(parentPlatform.getDevicePort()),
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(parentPlatform.getDeviceIp(), parentPlatform.getDevicePort(),
            parentPlatform.getTransport(), viaTag);
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
@@ -219,7 +220,7 @@
      SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerIP()+ ":" + parentPlatform.getServerPort());
      // via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(parentPlatform.getDeviceIp(), Integer.parseInt(parentPlatform.getDevicePort()),
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(parentPlatform.getDeviceIp(), parentPlatform.getDevicePort(),
            parentPlatform.getTransport(), SipUtils.getNewViaTag());
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
@@ -227,11 +228,11 @@
      SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(parentPlatform.getDeviceGBId(),
            parentPlatform.getDeviceIp() + ":" + parentPlatform.getDevicePort());
      Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
      FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, subscribeInfo.getResponse().getToTag());
      FromHeader fromHeader = SipFactory.getInstance().createHeaderFactory().createFromHeader(fromAddress, subscribeInfo.getResponse() != null ? subscribeInfo.getResponse().getToTag(): subscribeInfo.getSimulatedToTag());
      // to
      SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerGBDomain());
      Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
      ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, subscribeInfo.getRequest().getFromTag());
      ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress, subscribeInfo.getRequest() != null ?subscribeInfo.getRequest().getFromTag(): subscribeInfo.getSimulatedFromTag());

      // Forwards
      MaxForwardsHeader maxForwards = SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
@@ -241,7 +242,7 @@
      // 设置编码， 防止中文乱码
      messageFactory.setDefaultContentEncodingCharset("gb2312");

      CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(subscribeInfo.getRequest().getCallIdHeader().getCallId());
      CallIdHeader callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(subscribeInfo.getRequest() != null ? subscribeInfo.getRequest().getCallIdHeader().getCallId(): subscribeInfo.getSimulatedCallId());

      request = (SIPRequest) messageFactory.createRequest(requestURI, Request.NOTIFY, callIdHeader, cSeqHeader, fromHeader,
            toHeader, viaHeaders, maxForwards);
@@ -279,7 +280,7 @@
      SipURI requestURI = SipFactory.getInstance().createAddressFactory().createSipURI(platform.getServerGBId(), platform.getServerIP()+ ":" + platform.getServerPort());
      // via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(platform.getDeviceIp(), Integer.parseInt(platform.getDevicePort()),
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(platform.getDeviceIp(), platform.getDevicePort(),
            platform.getTransport(), SipUtils.getNewViaTag());
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
@@ -313,4 +314,80 @@

      return request;
   }

    public Request createInviteRequest(ParentPlatform platform, String channelId, String content, String viaTag, String fromTag, String ssrc, CallIdHeader callIdHeader) throws PeerUnavailableException, ParseException, InvalidArgumentException {
      Request request = null;
      //请求行
      String platformHostAddress = platform.getServerIP() + ":" + platform.getServerPort();
      String localHostAddress = sipLayer.getLocalIp(platform.getDeviceIp())+":"+ platform.getDevicePort();
      SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, platformHostAddress);
      //via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(platform.getDeviceIp()), platform.getDevicePort(), platform.getTransport(), viaTag);
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);

      //from
      SipURI fromSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(platform.getDeviceGBId(), sipConfig.getDomain());
      Address fromAddress = SipFactory.getInstance().createAddressFactory().createAddress(fromSipURI);
      FromHeader fromHeader = SipFactory.getInstance().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.getInstance().createAddressFactory().createSipURI(channelId, platformHostAddress);
      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(),localHostAddress));
      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 createByteRequest(ParentPlatform platform, String channelId, SipTransactionInfo transactionInfo) throws PeerUnavailableException, ParseException, InvalidArgumentException {
      String deviceHostAddress = platform.getDeviceIp() + ":" + platform.getDevicePort();
      Request request = null;
      SipURI requestLine = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, deviceHostAddress);

      // via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
      ViaHeader viaHeader = SipFactory.getInstance().createHeaderFactory().createViaHeader(sipLayer.getLocalIp(platform.getDeviceIp()), platform.getDevicePort(), platform.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.isAsSender()?transactionInfo.getFromTag():transactionInfo.getToTag());
      //to
      SipURI toSipURI = SipFactory.getInstance().createAddressFactory().createSipURI(channelId, deviceHostAddress);
      Address toAddress = SipFactory.getInstance().createAddressFactory().createAddress(toSipURI);
      ToHeader toHeader = SipFactory.getInstance().createHeaderFactory().createToHeader(toAddress,transactionInfo.isAsSender()?transactionInfo.getToTag():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(platform.getDeviceIp())+":"+ platform.getDevicePort()));
      request.addHeader(SipFactory.getInstance().createHeaderFactory().createContactHeader(concatAddress));

      request.addHeader(SipUtils.createUserAgentHeader(gitUtil));

      return request;
   }
}