获取计划最近一条

guoshilong

2023-10-23 dd73bbc7132f7b126b8fc2faabf2827b49622d21

 src/main/java/com/dji/sample/manage/service/impl/DockOSDServiceImpl.java

@@ -1,6 +1,8 @@
package com.dji.sample.manage.service.impl;

import com.dji.sample.component.mqtt.model.CommonTopicReceiver;
import com.dji.sample.component.redis.RedisConst;
import com.dji.sample.component.redis.RedisOpsUtils;
import com.dji.sample.component.websocket.config.ConcurrentWebSocketSession;
import com.dji.sample.component.websocket.model.BizCodeEnum;
import com.dji.sample.component.websocket.model.CustomWebSocketMessage;
@@ -11,6 +13,7 @@
import org.springframework.stereotype.Service;

import java.util.Collection;
import java.util.Objects;

/**
 * @author sean
@@ -40,6 +43,20 @@
            OsdDockReceiver data = mapper.convertValue(receiver.getData(), OsdDockReceiver.class);
            wsMessage.getData().setHost(data);
            sendMessageService.sendBatch(webSessions, wsMessage);
            String key = RedisConst.OSD_PREFIX + device.getDeviceSn();
            OsdDockReceiver redisData = (OsdDockReceiver) RedisOpsUtils.get(key);
            if (Objects.nonNull(data.getModeCode())) {
                if (Objects.nonNull(redisData)) {
                    data.setDrcState(redisData.getDrcState());
                }
                RedisOpsUtils.setWithExpire(key, data, RedisConst.DEVICE_ALIVE_SECOND);
                return;
            }

            if (Objects.nonNull(data.getDrcState()) && Objects.nonNull(redisData)) {
                redisData.setDrcState(data.getDrcState());
                RedisOpsUtils.setWithExpire(key, redisData, RedisConst.DEVICE_ALIVE_SECOND);
            }
        }
    }
}