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|  |  |  | package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd; | 
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|  |  |  |  | 
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|  |  |  | import com.genersoft.iot.vmp.common.VideoManagerConstants; | 
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|  |  |  | import com.genersoft.iot.vmp.conf.DynamicTask; | 
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|  |  |  | import com.genersoft.iot.vmp.conf.UserSetting; | 
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|  |  |  | import com.genersoft.iot.vmp.gb28181.bean.Device; | 
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|  |  |  | import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform; | 
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|  |  |  | @Autowired | 
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|  |  |  | private UserSetting userSetting; | 
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|  |  |  |  | 
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|  |  |  | @Autowired | 
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|  |  |  | private DynamicTask dynamicTask; | 
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|  |  |  |  | 
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|  |  |  | @Override | 
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|  |  |  | public void afterPropertiesSet() throws Exception { | 
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|  |  |  | notifyMessageHandler.addHandler(cmdType, this); | 
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|  |  |  | 
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|  |  |  | device.setHostAddress(remoteAddressInfo.getIp().concat(":").concat(String.valueOf(remoteAddressInfo.getPort()))); | 
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|  |  |  | device.setIp(remoteAddressInfo.getIp()); | 
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|  |  |  | } | 
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|  |  |  | if (device.getKeepaliveTime() == null) { | 
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|  |  |  | device.setKeepaliveIntervalTime(60); | 
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|  |  |  | }else { | 
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|  |  |  | long lastTime = DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(device.getKeepaliveTime()); | 
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|  |  |  | device.setKeepaliveIntervalTime(new Long(System.currentTimeMillis()/1000-lastTime).intValue()); | 
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|  |  |  | } | 
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|  |  |  |  | 
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|  |  |  | device.setKeepaliveTime(DateUtil.getNow()); | 
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|  |  |  |  | 
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|  |  |  | if (device.getOnline() == 1) { | 
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|  |  |  | 
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|  |  |  | }else { | 
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|  |  |  | // 对于已经离线的设备判断他的注册是否已经过期 | 
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|  |  |  | if (!deviceService.expire(device)){ | 
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|  |  |  | device.setOnline(0); | 
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|  |  |  | deviceService.online(device); | 
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|  |  |  | } | 
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|  |  |  | } | 
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|  |  |  | // 刷新过期任务 | 
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|  |  |  | String registerExpireTaskKey = VideoManagerConstants.REGISTER_EXPIRE_TASK_KEY_PREFIX + device.getDeviceId(); | 
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|  |  |  | // 如果三次心跳失败,则设置设备离线 | 
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|  |  |  | dynamicTask.startDelay(registerExpireTaskKey, ()-> deviceService.offline(device.getDeviceId(), "三次心跳失败"), device.getKeepaliveIntervalTime()*1000*3); | 
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|  |  |  | } | 
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|  |  |  | @Override | 
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