优化对assist接口的代理

648540858

2023-03-23 193e1a24a19b6bd97330a9a5cd3ea172d85d20ce

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java

@@ -1,10 +1,12 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.response.impl;

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.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
import com.genersoft.iot.vmp.gb28181.transmit.event.response.SIPResponseProcessorAbstract;
@@ -49,32 +51,17 @@
   private final String method = "INVITE";

   @Autowired
   private VideoStreamSessionManager streamSession;

   @Autowired
   private SIPProcessorObserver sipProcessorObserver;

   @Autowired
   private SipConfig sipConfig;

   @Autowired
   private SipFactory sipFactory;
   private SipLayer sipLayer;

   @Autowired
   private GitUtil gitUtil;

   @Autowired
   private ISIPCommander commander;

   @Autowired
   private IDeviceService deviceService;
   private SIPSender sipSender;

   @Autowired
   private SIPRequestHeaderProvider headerProvider;

   @Autowired
   @Qualifier(value="udpSipProvider")
   private SipProviderImpl udpSipProvider;


   @Override
@@ -93,8 +80,8 @@
    */
   @Override
   public void process(ResponseEvent evt ){
      logger.debug("接收到消息：" + evt.getResponse());
      try {

         SIPResponse response = (SIPResponse)evt.getResponse();
         int statusCode = response.getStatusCode();
         // trying不会回复
@@ -117,12 +104,12 @@
            } else {
               sdp = SdpFactory.getInstance().createSessionDescription(contentString);
            }
            SipURI requestUri = sipFactory.createAddressFactory().createSipURI(sdp.getOrigin().getUsername(), event.getRemoteIpAddress() + ":" + event.getRemotePort());
            Request reqAck = headerProvider.createAckRequest(requestUri, response);

            SipURI requestUri = sipLayer.getSipFactory().createAddressFactory().createSipURI(sdp.getOrigin().getUsername(), event.getRemoteIpAddress() + ":" + event.getRemotePort());
            Request reqAck = headerProvider.createAckRequest(response.getLocalAddress().getHostAddress(), requestUri, response);

            logger.info("[回复ack] {}-> {}:{} ", sdp.getOrigin().getUsername(), event.getRemoteIpAddress(), event.getRemotePort());
            commander.transmitRequest(response.getTopmostViaHeader().getTransport(), reqAck, null, null);

            sipSender.transmitRequest( response.getLocalAddress().getHostAddress(), reqAck);
         }
      } catch (InvalidArgumentException | ParseException | SipException | SdpParseException e) {
         logger.info("[点播回复ACK]，异常：", e );