|  |  | 
 |  |  | package com.genersoft.iot.vmp.gb28181.bean; | 
 |  |  |  | 
 |  |  | import com.genersoft.iot.vmp.utils.SerializeUtils; | 
 |  |  | import gov.nist.javax.sip.message.SIPRequest; | 
 |  |  | import gov.nist.javax.sip.message.SIPResponse; | 
 |  |  |  | 
 |  |  | import javax.sip.ClientTransaction; | 
 |  |  | import javax.sip.Dialog; | 
 |  |  | import javax.sip.RequestEvent; | 
 |  |  | import javax.sip.ServerTransaction; | 
 |  |  | import javax.sip.header.*; | 
 |  |  | import javax.sip.message.Request; | 
 |  |  |  | 
 |  |  | public class SubscribeInfo { | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     public SubscribeInfo(ServerTransaction serverTransaction, String id) { | 
 |  |  |     public SubscribeInfo(SIPRequest request, String id) { | 
 |  |  |         this.id = id; | 
 |  |  |         SIPRequest request = (SIPRequest)serverTransaction.getRequest(); | 
 |  |  |         this.request = request; | 
 |  |  |         this.expires = request.getExpires().getExpires(); | 
 |  |  |         EventHeader eventHeader = (EventHeader)request.getHeader(EventHeader.NAME); |