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				|  |  | +package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
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				|  |  | +
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				|  |  | +import com.genersoft.iot.vmp.conf.CivilCodeFileConf;
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				|  |  | +import com.genersoft.iot.vmp.conf.DynamicTask;
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				|  |  | +import com.genersoft.iot.vmp.conf.SipConfig;
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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.DeviceChannel;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.bean.MobilePosition;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
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				|  |  | +import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
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				|  |  | +import com.genersoft.iot.vmp.service.IDeviceChannelService;
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				|  |  | +import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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				|  |  | +import com.genersoft.iot.vmp.utils.DateUtil;
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				|  |  | +import org.dom4j.DocumentException;
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				|  |  | +import org.dom4j.Element;
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				|  |  | +import org.slf4j.Logger;
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				|  |  | +import org.slf4j.LoggerFactory;
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				|  |  | +import org.springframework.beans.factory.annotation.Autowired;
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				|  |  | +import org.springframework.stereotype.Component;
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				|  |  | +import org.springframework.util.ObjectUtils;
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				|  |  | +
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				|  |  | +import javax.sip.RequestEvent;
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				|  |  | +import javax.sip.header.FromHeader;
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				|  |  | +import java.util.ArrayList;
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				|  |  | +import java.util.List;
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				|  |  | +import java.util.Map;
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				|  |  | +import java.util.concurrent.ConcurrentHashMap;
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				|  |  | +import java.util.concurrent.CopyOnWriteArrayList;
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				|  |  | +
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				|  |  | +/**
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				|  |  | + * SIP命令类型: NOTIFY请求中的移动位置请求处理
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				|  |  | + */
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				|  |  | +@Component
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				|  |  | +public class NotifyRequestForMobilePositionProcessor extends SIPRequestProcessorParent {
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				|  |  | +
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				|  |  | +
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				|  |  | +    private final static Logger logger = LoggerFactory.getLogger(NotifyRequestForMobilePositionProcessor.class);
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				|  |  | +
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				|  |  | +	private final Map<String, DeviceChannel> updateChannelMap = new ConcurrentHashMap<>();
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				|  |  | +
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				|  |  | +	private final List<MobilePosition> addMobilePositionList = new CopyOnWriteArrayList();
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				|  |  | +
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				|  |  | +
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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 EventPublisher eventPublisher;
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				|  |  | +
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				|  |  | +	@Autowired
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				|  |  | +	private IRedisCatchStorage redisCatchStorage;
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				|  |  | +
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				|  |  | +	@Autowired
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				|  |  | +	private IDeviceChannelService deviceChannelService;
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				|  |  | +
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				|  |  | +	@Autowired
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				|  |  | +	private DynamicTask dynamicTask;
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				|  |  | +
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				|  |  | +	@Autowired
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				|  |  | +	private CivilCodeFileConf civilCodeFileConf;
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				|  |  | +
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				|  |  | +	@Autowired
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				|  |  | +	private SipConfig sipConfig;
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				|  |  | +
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				|  |  | +	private final static String talkKey = "notify-request-for-mobile-position-task";
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				|  |  | +
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				|  |  | +	public void process(RequestEvent evt) {
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				|  |  | +		try {
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				|  |  | +			FromHeader fromHeader = (FromHeader) evt.getRequest().getHeader(FromHeader.NAME);
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				|  |  | +			String deviceId = SipUtils.getUserIdFromFromHeader(fromHeader);
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				|  |  | +
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				|  |  | +			// 回复 200 OK
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				|  |  | +			Element rootElement = getRootElement(evt);
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				|  |  | +			if (rootElement == null) {
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				|  |  | +				logger.error("处理MobilePosition移动位置Notify时未获取到消息体,{}", evt.getRequest());
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				|  |  | +				return;
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				|  |  | +			}
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				|  |  | +
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				|  |  | +			MobilePosition mobilePosition = new MobilePosition();
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				|  |  | +			mobilePosition.setCreateTime(DateUtil.getNow());
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				|  |  | +
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				|  |  | +			Element deviceIdElement = rootElement.element("DeviceID");
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				|  |  | +			String channelId = deviceIdElement.getTextTrim().toString();
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				|  |  | +			Device device = redisCatchStorage.getDevice(deviceId);
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				|  |  | +
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				|  |  | +			if (device == null) {
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				|  |  | +				device = redisCatchStorage.getDevice(channelId);
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				|  |  | +				if (device == null) {
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				|  |  | +					// 根据通道id查询设备Id
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				|  |  | +					List<Device> deviceList = deviceChannelService.getDeviceByChannelId(channelId);
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				|  |  | +					if (deviceList.size() > 0) {
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				|  |  | +						device = deviceList.get(0);
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				|  |  | +					}
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				|  |  | +				}
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				|  |  | +			}
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				|  |  | +			if (device == null) {
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				|  |  | +				logger.warn("[mobilePosition移动位置Notify] 未找到通道{}所属的设备", channelId);
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				|  |  | +				return;
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				|  |  | +			}
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				|  |  | +			// 兼容设备部分设备上报是通道编号与设备编号一致的情况
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				|  |  | +			if (deviceId.equals(channelId)) {
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				|  |  | +				List<DeviceChannel> deviceChannels = deviceChannelService.queryChaneListByDeviceId(deviceId);
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				|  |  | +				if (deviceChannels.size() == 1) {
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				|  |  | +					channelId = deviceChannels.get(0).getChannelId();
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				|  |  | +				}
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				|  |  | +			}
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				|  |  | +			if (!ObjectUtils.isEmpty(device.getName())) {
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				|  |  | +				mobilePosition.setDeviceName(device.getName());
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				|  |  | +			}
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				|  |  | +
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				|  |  | +			mobilePosition.setDeviceId(device.getDeviceId());
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				|  |  | +			mobilePosition.setChannelId(channelId);
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				|  |  | +			String time = XmlUtil.getText(rootElement, "Time");
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				|  |  | +			if (ObjectUtils.isEmpty(time)) {
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				|  |  | +				mobilePosition.setTime(DateUtil.getNow());
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				|  |  | +			} else {
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				|  |  | +				mobilePosition.setTime(SipUtils.parseTime(time));
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				|  |  | +			}
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				|  |  | +
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				|  |  | +			mobilePosition.setLongitude(Double.parseDouble(XmlUtil.getText(rootElement, "Longitude")));
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				|  |  | +			mobilePosition.setLatitude(Double.parseDouble(XmlUtil.getText(rootElement, "Latitude")));
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				|  |  | +			if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Speed"))) {
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				|  |  | +				mobilePosition.setSpeed(Double.parseDouble(XmlUtil.getText(rootElement, "Speed")));
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				|  |  | +			} else {
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				|  |  | +				mobilePosition.setSpeed(0.0);
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				|  |  | +			}
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				|  |  | +			if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Direction"))) {
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				|  |  | +				mobilePosition.setDirection(Double.parseDouble(XmlUtil.getText(rootElement, "Direction")));
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				|  |  | +			} else {
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				|  |  | +				mobilePosition.setDirection(0.0);
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				|  |  | +			}
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				|  |  | +			if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Altitude"))) {
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				|  |  | +				mobilePosition.setAltitude(Double.parseDouble(XmlUtil.getText(rootElement, "Altitude")));
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				|  |  | +			} else {
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				|  |  | +				mobilePosition.setAltitude(0.0);
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				|  |  | +			}
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				|  |  | +			logger.info("[收到移动位置订阅通知]:{}/{}->{}.{}", mobilePosition.getDeviceId(), mobilePosition.getChannelId(),
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				|  |  | +					mobilePosition.getLongitude(), mobilePosition.getLatitude());
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				|  |  | +			mobilePosition.setReportSource("Mobile Position");
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				|  |  | +
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				|  |  | +			// 更新device channel 的经纬度
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				|  |  | +			DeviceChannel deviceChannel = new DeviceChannel();
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				|  |  | +			deviceChannel.setDeviceId(device.getDeviceId());
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				|  |  | +			deviceChannel.setChannelId(channelId);
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				|  |  | +			deviceChannel.setLongitude(mobilePosition.getLongitude());
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				|  |  | +			deviceChannel.setLatitude(mobilePosition.getLatitude());
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				|  |  | +			deviceChannel.setGpsTime(mobilePosition.getTime());
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				|  |  | +			updateChannelMap.put(channelId, deviceChannel);
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				|  |  | +			addMobilePositionList.add(mobilePosition);
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				|  |  | +			if(updateChannelMap.size() > 300) {
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				|  |  | +				executeSaveChannel();
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				|  |  | +			}
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				|  |  | +			if (userSetting.isSavePositionHistory()) {
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				|  |  | +				if(addMobilePositionList.size() > 300) {
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				|  |  | +					executeSaveMobilePosition();
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				|  |  | +				}
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				|  |  | +			}
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				|  |  | +
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				|  |  | +//			deviceChannel = deviceChannelService.updateGps(deviceChannel, device);
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				|  |  | +//
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				|  |  | +//			mobilePosition.setLongitudeWgs84(deviceChannel.getLongitudeWgs84());
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				|  |  | +//			mobilePosition.setLatitudeWgs84(deviceChannel.getLatitudeWgs84());
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				|  |  | +//			mobilePosition.setLongitudeGcj02(deviceChannel.getLongitudeGcj02());
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				|  |  | +//			mobilePosition.setLatitudeGcj02(deviceChannel.getLatitudeGcj02());
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				|  |  | +
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				|  |  | +//			deviceChannelService.updateChannelGPS(device, deviceChannel, mobilePosition);
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				|  |  | +
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				|  |  | +			if (!dynamicTask.contains(talkKey)) {
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				|  |  | +				dynamicTask.startDelay(talkKey, this::executeSave, 1000);
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				|  |  | +			}
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				|  |  | +
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				|  |  | +		} catch (DocumentException e) {
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				|  |  | +			logger.error("未处理的异常 ", e);
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				|  |  | +		}
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				|  |  | +
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				|  |  | +	}
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				|  |  | +
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				|  |  | +	private void executeSave(){
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				|  |  | +		executeSaveChannel();
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				|  |  | +		executeSaveMobilePosition();
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				|  |  | +		dynamicTask.stop(talkKey);
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				|  |  | +	}
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				|  |  | +
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				|  |  | +	private void executeSaveChannel(){
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				|  |  | +		try {
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				|  |  | +			logger.info("[移动位置订阅]更新通道位置: {}", updateChannelMap.size());
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				|  |  | +			ArrayList<DeviceChannel> deviceChannels = new ArrayList<>(updateChannelMap.values());
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				|  |  | +			deviceChannelService.batchUpdateChannelGPS(deviceChannels);
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				|  |  | +			updateChannelMap.clear();
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				|  |  | +		}catch (Exception e) {
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				|  |  | +
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				|  |  | +		}
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				|  |  | +	}
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				|  |  | +
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				|  |  | +	private void executeSaveMobilePosition(){
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				|  |  | +		if (userSetting.isSavePositionHistory()) {
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				|  |  | +			try {
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				|  |  | +				logger.info("[移动位置订阅] 添加通道轨迹点位: {}", addMobilePositionList.size());
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				|  |  | +				deviceChannelService.batchAddMobilePosition(addMobilePositionList);
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				|  |  | +				addMobilePositionList.clear();
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				|  |  | +			}catch (Exception e) {
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				|  |  | +				logger.info("[移动位置订阅] b添加通道轨迹点位保存失败: {}", addMobilePositionList.size());
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				|  |  | +			}
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				|  |  | +		}
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				|  |  | +	}
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				|  |  | +
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				|  |  | +
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				|  |  | +}
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