51 lines
1.8 KiB
Java
51 lines
1.8 KiB
Java
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package com.multictrl.common.task;
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import cn.hutool.core.util.IdUtil;
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import cn.hutool.json.JSONObject;
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import com.multictrl.common.constant.BusinessConstant;
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import com.multictrl.common.utils.CacheUtils;
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import com.multictrl.modules.business.service.MqttPushService;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.util.Collections;
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import java.util.List;
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import java.util.Optional;
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/**
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* DRC心跳任务
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*
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* @author Sdy
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* @since 1.0.0 2026/4/27
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*/
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@Slf4j
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@Component
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@RequiredArgsConstructor
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public class DrcHeartbeat {
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private final MqttPushService mqttPushService;
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@Scheduled(fixedRate = 10 * 1000)
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public void drcHeartBeat() {
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List<String> dockSnList = Optional.ofNullable(CacheUtils.get(BusinessConstant.DRC_HEART_BEAT_SN))
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.filter(obj -> obj instanceof List)
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.map(obj -> (List<String>) obj)
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.orElse(Collections.emptyList());
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log.info("drc-->{}, HeartBeat", dockSnList);
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for (String dockSn : dockSnList) {
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String topic = "thing/product/" + dockSn + "/drc/down";
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JSONObject message = new JSONObject();
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message.set("timestamp", System.currentTimeMillis());
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message.set("method", "heart_beat");
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//适配机场1
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message.set("seq", System.currentTimeMillis());
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JSONObject data = new JSONObject();
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data.set("timestamp", System.currentTimeMillis());
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message.set("data", data);
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mqttPushService.pushMessageByClient2(topic, message.toString());
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log.info("drc-->{}, HeartBeat topic:{}, data:{}", dockSn, topic, data);
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}
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}
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}
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