|  |  | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.utils.SipUtils; | 
 |  |  | import com.genersoft.iot.vmp.storager.IRedisCatchStorage; | 
 |  |  | import com.genersoft.iot.vmp.storager.IVideoManagerStorager; | 
 |  |  | import com.genersoft.iot.vmp.storager.IVideoManagerStorage; | 
 |  |  | import gov.nist.javax.sip.message.SIPRequest; | 
 |  |  | import org.dom4j.DocumentException; | 
 |  |  | import org.dom4j.Element; | 
 |  |  | import org.slf4j.Logger; | 
 |  |  | 
 |  |  | import javax.sip.InvalidArgumentException; | 
 |  |  | import javax.sip.RequestEvent; | 
 |  |  | import javax.sip.SipException; | 
 |  |  | import javax.sip.address.SipURI; | 
 |  |  | import javax.sip.header.CSeqHeader; | 
 |  |  | import javax.sip.header.CallIdHeader; | 
 |  |  | import javax.sip.message.Response; | 
 |  |  | 
 |  |  |     private SIPProcessorObserver sipProcessorObserver; | 
 |  |  |  | 
 |  |  |     @Autowired | 
 |  |  |     private IVideoManagerStorager storage; | 
 |  |  |     private IVideoManagerStorage storage; | 
 |  |  |  | 
 |  |  |     @Autowired | 
 |  |  |     private SipSubscribe sipSubscribe; | 
 |  |  | 
 |  |  |         // 查询上级平台是否存在 | 
 |  |  |         ParentPlatform parentPlatform = storage.queryParentPlatByServerGBId(deviceId); | 
 |  |  |         try { | 
 |  |  |             if (device != null && parentPlatform != null) { | 
 |  |  |                 logger.warn("[重复]平台与设备编号重复:{}", deviceId); | 
 |  |  |                 SIPRequest request = (SIPRequest) evt.getRequest(); | 
 |  |  |                 String hostAddress = request.getRemoteAddress().getHostAddress(); | 
 |  |  |                 int remotePort = request.getRemotePort(); | 
 |  |  |                 if (device.getHostAddress().equals(hostAddress + ":" + remotePort)) { | 
 |  |  |                     parentPlatform = null; | 
 |  |  |                 }else { | 
 |  |  |                     device = null; | 
 |  |  |                 } | 
 |  |  |             } | 
 |  |  |             if (device == null && parentPlatform == null) { | 
 |  |  |                 // 不存在则回复404 | 
 |  |  |                 responseAck(evt, Response.NOT_FOUND, "device "+ deviceId +" not found"); |