|  |  | 
 |  |  | import com.genersoft.iot.vmp.gb28181.utils.XmlUtil; | 
 |  |  | import com.genersoft.iot.vmp.service.IDeviceService; | 
 |  |  | import com.genersoft.iot.vmp.storager.IRedisCatchStorage; | 
 |  |  | import gov.nist.javax.sip.message.SIPRequest; | 
 |  |  | import org.dom4j.Element; | 
 |  |  | import org.slf4j.Logger; | 
 |  |  | import org.slf4j.LoggerFactory; | 
 |  |  | 
 |  |  |         } | 
 |  |  |         // 回复200 OK | 
 |  |  |         try { | 
 |  |  |             responseAck(evt, Response.OK); | 
 |  |  |         } catch (SipException e) { | 
 |  |  |             e.printStackTrace(); | 
 |  |  |         } catch (InvalidArgumentException e) { | 
 |  |  |             e.printStackTrace(); | 
 |  |  |         } catch (ParseException e) { | 
 |  |  |             e.printStackTrace(); | 
 |  |  |              responseAck((SIPRequest) evt.getRequest(), Response.OK); | 
 |  |  |         } catch (SipException | InvalidArgumentException | ParseException e) { | 
 |  |  |             logger.error("[命令发送失败] 国标级联 设备状态应答回复200OK: {}", e.getMessage()); | 
 |  |  |         } | 
 |  |  |         Element deviceIdElement = element.element("DeviceID"); | 
 |  |  |         Element onlineElement = element.element("Online"); | 
 |  |  | 
 |  |  |             logger.debug(json.toJSONString()); | 
 |  |  |         } | 
 |  |  |         String text = onlineElement.getText(); | 
 |  |  |         if (Objects.equals(text.trim().toUpperCase(), "ONLINE")) { | 
 |  |  |         if ("ONLINE".equalsIgnoreCase(text.trim())) { | 
 |  |  |             deviceService.online(device); | 
 |  |  |         }else { | 
 |  |  |             deviceService.offline(device.getDeviceId()); | 
 |  |  |         } | 
 |  |  |         RequestMessage msg = new RequestMessage(); | 
 |  |  |         msg.setKey(DeferredResultHolder.CALLBACK_CMD_DEVICESTATUS + device.getDeviceId() + channelId); | 
 |  |  |         msg.setKey(DeferredResultHolder.CALLBACK_CMD_DEVICESTATUS + device.getDeviceId()); | 
 |  |  |         msg.setData(json); | 
 |  |  |         deferredResultHolder.invokeAllResult(msg); | 
 |  |  |     } |