648540858
2020-11-13 33b51c40ddd9750a19b2c6a6618fb22386f87cd7
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
@@ -2,13 +2,24 @@
import javax.sip.RequestEvent;
import javax.sip.ResponseEvent;
import javax.sip.SipProvider;
import javax.sip.header.CSeqHeader;
import javax.sip.message.Request;
import javax.sip.message.Response;
import com.alibaba.fastjson.JSON;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.gb28181.auth.RegisterLogicHandler;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.AckRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.request.impl.ByeRequestProcessor;
@@ -23,38 +34,43 @@
import com.genersoft.iot.vmp.gb28181.transmit.response.impl.CancelResponseProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.response.impl.InviteResponseProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.response.impl.OtherResponseProcessor;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.utils.SpringBeanFactory;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
/**    
 * @Description:TODO(这里用一句话描述这个类的作用)   
 * @author: songww
 * @author: swwheihei
 * @date:   2020年5月3日 下午4:24:37     
 */
@Component
public class SIPProcessorFactory {
   
   @Autowired
   private InviteRequestProcessor inviteRequestProcessor;
   private final static Logger logger = LoggerFactory.getLogger(SIPProcessorFactory.class);
   
   @Autowired
   private RegisterRequestProcessor registerRequestProcessor;
   private SipConfig sipConfig;
   
   @Autowired
   private SubscribeRequestProcessor subscribeRequestProcessor;
   private RegisterLogicHandler handler;
   
   @Autowired
   private AckRequestProcessor ackRequestProcessor;
   private IVideoManagerStorager storager;
   
   @Autowired
   private ByeRequestProcessor byeRequestProcessor;
   private EventPublisher publisher;
   
   @Autowired
   private CancelRequestProcessor cancelRequestProcessor;
   private SIPCommander cmder;
   
   @Autowired
   private MessageRequestProcessor messageRequestProcessor;
   private RedisUtil redis;
   
   @Autowired
   private OtherRequestProcessor otherRequestProcessor;
   private DeferredResultHolder deferredResultHolder;
   @Autowired
   private DeviceOffLineDetector offLineDetector;
   
   @Autowired
   private InviteResponseProcessor inviteResponseProcessor;
@@ -68,27 +84,63 @@
   @Autowired
   private OtherResponseProcessor otherResponseProcessor;
   
   // 注:这里使用注解会导致循环依赖注入,暂用springBean
   private SipProvider tcpSipProvider;
   // 注:这里使用注解会导致循环依赖注入,暂用springBean
   private SipProvider udpSipProvider;
   
   public ISIPRequestProcessor createRequestProcessor(RequestEvent evt) {
      Request request = evt.getRequest();
      String method = request.getMethod();
//      logger.info("接收到消息:"+request.getMethod());
      if (Request.INVITE.equals(method)) {
         return inviteRequestProcessor;
         InviteRequestProcessor processor = new InviteRequestProcessor();
         processor.setRequestEvent(evt);
         processor.setTcpSipProvider(getTcpSipProvider());
         processor.setUdpSipProvider(getUdpSipProvider());
         return processor;
      } else if (Request.REGISTER.equals(method)) {
         return registerRequestProcessor;
         RegisterRequestProcessor processor = new RegisterRequestProcessor();
         processor.setRequestEvent(evt);
         processor.setTcpSipProvider(getTcpSipProvider());
         processor.setUdpSipProvider(getUdpSipProvider());
         processor.setHandler(handler);
         processor.setPublisher(publisher);
         processor.setSipConfig(sipConfig);
         processor.setVideoManagerStorager(storager);
         return processor;
      } else if (Request.SUBSCRIBE.equals(method)) {
         return subscribeRequestProcessor;
         SubscribeRequestProcessor processor = new SubscribeRequestProcessor();
         processor.setRequestEvent(evt);
         return processor;
      } else if (Request.ACK.equals(method)) {
         return ackRequestProcessor;
         AckRequestProcessor processor = new AckRequestProcessor();
         processor.setRequestEvent(evt);
         return processor;
      } else if (Request.BYE.equals(method)) {
         return byeRequestProcessor;
         ByeRequestProcessor processor = new ByeRequestProcessor();
         processor.setRequestEvent(evt);
         return processor;
      } else if (Request.CANCEL.equals(method)) {
         return cancelRequestProcessor;
         CancelRequestProcessor processor = new CancelRequestProcessor();
         processor.setRequestEvent(evt);
         return processor;
      } else if (Request.MESSAGE.equals(method)) {
         return messageRequestProcessor;
         MessageRequestProcessor processor = new MessageRequestProcessor();
         processor.setRequestEvent(evt);
         processor.setTcpSipProvider(getTcpSipProvider());
         processor.setUdpSipProvider(getUdpSipProvider());
         processor.setPublisher(publisher);
         processor.setRedis(redis);
         processor.setDeferredResultHolder(deferredResultHolder);
         processor.setOffLineDetector(offLineDetector);
         processor.setCmder(cmder);
         processor.setStorager(storager);
         return processor;
      } else {
         return otherRequestProcessor;
         return new OtherRequestProcessor();
      }
   }
   
@@ -107,4 +159,18 @@
      }
   }
   
   private SipProvider getTcpSipProvider() {
      if (tcpSipProvider == null) {
         tcpSipProvider = (SipProvider) SpringBeanFactory.getBean("tcpSipProvider");
      }
      return tcpSipProvider;
   }
   private SipProvider getUdpSipProvider() {
      if (udpSipProvider == null) {
         udpSipProvider = (SipProvider) SpringBeanFactory.getBean("udpSipProvider");
      }
      return udpSipProvider;
   }
}