package com.genersoft.iot.vmp.gb28181.task.impl;
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import com.genersoft.iot.vmp.conf.DynamicTask;
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import com.genersoft.iot.vmp.gb28181.bean.*;
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import com.genersoft.iot.vmp.gb28181.task.ISubscribeTask;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
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import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.scheduling.annotation.Async;
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import javax.sip.DialogState;
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import java.util.List;
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/**
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* 向已经订阅(移动位置)的上级发送MobilePosition消息
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* @author lin
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*/
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public class MobilePositionSubscribeHandlerTask implements ISubscribeTask {
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private Logger logger = LoggerFactory.getLogger(MobilePositionSubscribeHandlerTask.class);
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private IRedisCatchStorage redisCatchStorage;
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private IVideoManagerStorage storager;
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private ISIPCommanderForPlatform sipCommanderForPlatform;
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private SubscribeHolder subscribeHolder;
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private ParentPlatform platform;
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private String sn;
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private String key;
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public MobilePositionSubscribeHandlerTask(IRedisCatchStorage redisCatchStorage,
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ISIPCommanderForPlatform sipCommanderForPlatform,
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IVideoManagerStorage storager,
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String platformId,
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String sn,
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String key,
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SubscribeHolder subscribeInfo,
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DynamicTask dynamicTask) {
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this.redisCatchStorage = redisCatchStorage;
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this.storager = storager;
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this.platform = storager.queryParentPlatByServerGBId(platformId);
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this.sn = sn;
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this.key = key;
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this.sipCommanderForPlatform = sipCommanderForPlatform;
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this.subscribeHolder = subscribeInfo;
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}
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@Override
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public void run() {
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if (platform == null) {
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return;
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}
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SubscribeInfo subscribe = subscribeHolder.getMobilePositionSubscribe(platform.getServerGBId());
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if (subscribe != null) {
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// TODO 暂时只处理视频流的回复,后续增加对国标设备的支持
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List<DeviceChannel> gbStreams = storager.queryGbStreamListInPlatform(platform.getServerGBId());
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if (gbStreams.size() == 0) {
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return;
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}
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for (DeviceChannel deviceChannel : gbStreams) {
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String gbId = deviceChannel.getChannelId();
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GPSMsgInfo gpsMsgInfo = redisCatchStorage.getGpsMsgInfo(gbId);
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// 无最新位置不发送
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if (gpsMsgInfo != null) {
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// 经纬度都为0不发送
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if (gpsMsgInfo.getLng() == 0 && gpsMsgInfo.getLat() == 0) {
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continue;
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}
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// 发送GPS消息
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sipCommanderForPlatform.sendNotifyMobilePosition(platform, gpsMsgInfo, subscribe);
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}
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}
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}
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}
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@Override
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public void stop() {
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}
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@Override
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public DialogState getDialogState() {
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return null;
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}
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}
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