增加接收Bye请求后停止向上级推流功能

lawrencehj

2021-03-10 2c1dbe63de3d370d0b0f20fea474326e88b9ca23

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

@@ -18,7 +18,6 @@


import com.genersoft.iot.vmp.conf.SipConfig;

import com.genersoft.iot.vmp.gb28181.bean.Device;

import com.genersoft.iot.vmp.gb28181.bean.Host;



/**

 * @Description:摄像头命令request创造器 TODO 冗余代码太多待优化

@@ -44,9 +43,8 @@
   

   public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag) throws ParseException, InvalidArgumentException, PeerUnavailableException {

      Request request = null;

      Host host = device.getHost();

      // sipuri

      SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());

      SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());

      // via

      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(),

@@ -79,18 +77,14 @@
   

   public Request createInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, String ssrc) throws ParseException, InvalidArgumentException, PeerUnavailableException {

      Request request = null;

      Host host = device.getHost();

      //请求行

      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, host.getAddress());

      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());

      //via

      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getIp(), device.getPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);



      viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);

      //from

      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getSipId(),sipConfig.getSipDomain());

      Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);

@@ -129,13 +123,11 @@
   

   public Request createPlaybackInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag) throws ParseException, InvalidArgumentException, PeerUnavailableException {

      Request request = null;

      Host host = device.getHost();

      //请求行

      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());

      //via

      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());

      // via

      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();

      // ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getIp(), device.getPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);

      //from

@@ -171,4 +163,51 @@
      request.setContent(content, contentTypeHeader);

      return request;

   }



   public Request createSubscribeRequest(Device device, String content, String viaTag, String fromTag, String toTag, Integer expires, String event) 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.getSipIp(), sipConfig.getSipPort(),

            device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);

      // from

      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getSipId(),

            sipConfig.getSipIp() + ":" + sipConfig.getSipPort());

      Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);

      FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);

      // to

      SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), sipConfig.getSipDomain());

      Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);

      ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);

      // callid

      CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()

            : udpSipProvider.getNewCallId();

      // 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.getSipId(), sipConfig.getSipIp()+":"+sipConfig.getSipPort()));

      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;

   }

}