package com.genersoft.iot.vmp.service.redisMsg;
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import com.alibaba.fastjson2.JSON;
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import com.genersoft.iot.vmp.gb28181.bean.*;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
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import com.genersoft.iot.vmp.utils.DateUtil;
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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.beans.factory.annotation.Qualifier;
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import org.springframework.data.redis.connection.Message;
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import org.springframework.data.redis.connection.MessageListener;
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import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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import org.springframework.stereotype.Component;
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import org.springframework.util.ObjectUtils;
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import javax.sip.InvalidArgumentException;
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import javax.sip.SipException;
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import javax.validation.constraints.NotNull;
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import java.text.ParseException;
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import java.util.List;
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import java.util.concurrent.ConcurrentLinkedQueue;
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@Component
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public class RedisAlarmMsgListener implements MessageListener {
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private final static Logger logger = LoggerFactory.getLogger(RedisAlarmMsgListener.class);
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@Autowired
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private ISIPCommander commander;
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@Autowired
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private ISIPCommanderForPlatform commanderForPlatform;
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@Autowired
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private IVideoManagerStorage storage;
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private ConcurrentLinkedQueue<Message> taskQueue = new ConcurrentLinkedQueue<>();
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@Qualifier("taskExecutor")
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@Autowired
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private ThreadPoolTaskExecutor taskExecutor;
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@Override
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public void onMessage(@NotNull Message message, byte[] bytes) {
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logger.info("收到来自REDIS的ALARM通知： {}", new String(message.getBody()));
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boolean isEmpty = taskQueue.isEmpty();
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taskQueue.offer(message);
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if (isEmpty) {
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logger.info("[线程池信息]活动线程数：{}, 最大线程数： {}", taskExecutor.getActiveCount(), taskExecutor.getMaxPoolSize());
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taskExecutor.execute(() -> {
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while (!taskQueue.isEmpty()) {
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Message msg = taskQueue.poll();
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try {
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AlarmChannelMessage alarmChannelMessage = JSON.parseObject(msg.getBody(), AlarmChannelMessage.class);
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if (alarmChannelMessage == null) {
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logger.warn("[REDIS的ALARM通知]消息解析失败");
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continue;
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}
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String gbId = alarmChannelMessage.getGbId();
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DeviceAlarm deviceAlarm = new DeviceAlarm();
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deviceAlarm.setCreateTime(DateUtil.getNow());
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deviceAlarm.setChannelId(gbId);
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deviceAlarm.setAlarmDescription(alarmChannelMessage.getAlarmDescription());
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deviceAlarm.setAlarmMethod("" + alarmChannelMessage.getAlarmSn());
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deviceAlarm.setAlarmType("" + alarmChannelMessage.getAlarmType());
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deviceAlarm.setAlarmPriority("1");
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deviceAlarm.setAlarmTime(DateUtil.getNowForISO8601());
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deviceAlarm.setLongitude(0);
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deviceAlarm.setLatitude(0);
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if (ObjectUtils.isEmpty(gbId)) {
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// 发送给所有的上级
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List<ParentPlatform> parentPlatforms = storage.queryEnableParentPlatformList(true);
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if (parentPlatforms.size() > 0) {
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for (ParentPlatform parentPlatform : parentPlatforms) {
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try {
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commanderForPlatform.sendAlarmMessage(parentPlatform, deviceAlarm);
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} catch (SipException | InvalidArgumentException | ParseException e) {
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logger.error("[命令发送失败] 国标级联 发送报警: {}", e.getMessage());
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}
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}
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}
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}else {
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Device device = storage.queryVideoDevice(gbId);
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ParentPlatform platform = storage.queryParentPlatByServerGBId(gbId);
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if (device != null && platform == null) {
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try {
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commander.sendAlarmMessage(device, deviceAlarm);
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} catch (InvalidArgumentException | SipException | ParseException e) {
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logger.error("[命令发送失败] 发送报警: {}", e.getMessage());
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}
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}else if (device == null && platform != null){
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try {
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commanderForPlatform.sendAlarmMessage(platform, deviceAlarm);
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} catch (InvalidArgumentException | SipException | ParseException e) {
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logger.error("[命令发送失败] 发送报警: {}", e.getMessage());
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}
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}else {
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logger.warn("无法确定" + gbId + "是平台还是设备");
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}
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}
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}catch (Exception e) {
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logger.warn("[REDIS的ALARM通知] 发现未处理的异常, {}",e.getMessage());
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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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