/*
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* 【机场1】从 dock2 原类 com.ard.sample.manage.service.impl.ControlServiceImpl 复制/独立适配（DJI Dock 1 / M30）。
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* 与 dock2 原类同服务共存；本文件内的适配差异以「// 机场1：」内联注释标出。
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*/
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package com.ard.sample.dock1.manage.service.impl;
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import com.ard.sample.common.error.CommonErrorEnum;
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import com.ard.sample.common.model.ResponseResult;
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import com.ard.sample.component.mqtt.model.*;
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import com.ard.sample.component.mqtt.service.IMessageSenderService;
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import com.ard.common.core.redis.RedisConst;
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import com.ard.common.core.redis.RedisOpsUtils;
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import com.ard.sample.component.websocket.enums.MessageType;
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import com.ard.sample.component.websocket.handler.DockWebSocketHandler;
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import com.ard.sample.component.websocket.handler.LiveStreamHandler;
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import com.ard.sample.component.websocket.service.ISendMessageService;
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import com.ard.sample.manage.model.dto.BasicDeviceProperty;
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import com.ard.sample.manage.model.dto.DeviceDTO;
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import com.ard.sample.manage.model.enums.DeviceDomainEnum;
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import com.ard.sample.manage.model.enums.RemoteControlMethodEnum;
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import com.ard.sample.manage.model.param.RemoteDebugParam;
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import com.ard.sample.dock1.manage.service.IControlService;
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import com.ard.sample.manage.service.IDeviceService;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.integration.mqtt.support.MqttHeaders;
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import org.springframework.messaging.MessageHeaders;
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import org.springframework.stereotype.Service;
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import java.util.Objects;
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import java.util.UUID;
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import com.ard.sample.manage.service.impl.ControlServiceImpl;
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/**
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* @author sean
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* @version 1.2
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* @date 2022/7/29
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*/
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@Service
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@Slf4j
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public class Dock1ControlServiceImpl implements IControlService {
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/**
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* 机场1：Dock1 设备类型。
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*/
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private static final int DOCK1_DEVICE_TYPE = 1;
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@Autowired
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private IMessageSenderService messageSenderService;
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@Autowired
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private DockWebSocketHandler _dockWebSocketHandler;
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@Autowired
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private ISendMessageService webSocketMessageService;
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@Autowired
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private IDeviceService _deviceService;
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@Autowired
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private LiveStreamHandler _liveStreamHandler;
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// @Autowired
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// private IWebSocketManageService webSocketManageService;
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@Autowired
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private IDeviceService deviceService;
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@Autowired
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private ObjectMapper mapper;
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@Override
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public ResponseResult controlDock(String sn, String serviceIdentifier, RemoteDebugParam param) {
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RemoteControlMethodEnum controlMethodEnum = RemoteControlMethodEnum.find(serviceIdentifier);
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if (RemoteControlMethodEnum.UNKNOWN == controlMethodEnum) {
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return ResponseResult.error("The " + serviceIdentifier + " method does not exist.");
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}
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Object data = "";
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// Add parameter validation.
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if (Objects.nonNull(controlMethodEnum.getClazz())) {
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if (Objects.isNull(param)) {
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return ResponseResult.error(CommonErrorEnum.ILLEGAL_ARGUMENT);
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}
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BasicDeviceProperty basicDeviceProperty = null;
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if(serviceIdentifier.equals("sdr_workmode_switch")){
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basicDeviceProperty= mapper.convertValue(param.getLink_workmode(), controlMethodEnum.getClazz());
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}
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else
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{
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basicDeviceProperty = mapper.convertValue(param.getAction(), controlMethodEnum.getClazz());
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}
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if (!basicDeviceProperty.valid()) {
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return ResponseResult.error(CommonErrorEnum.ILLEGAL_ARGUMENT);
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}
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data = basicDeviceProperty;
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}
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boolean isExist = deviceService.checkDeviceOnline(sn);
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if (!isExist) {
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return ResponseResult.error(CommonErrorEnum.DEVICE_OFFLINE.getErrorCode(), CommonErrorEnum.DEVICE_OFFLINE.getErrorMsg());
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}
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DeviceDTO device = (DeviceDTO) RedisOpsUtils.get(RedisConst.DEVICE_ONLINE_PREFIX + sn);
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// 机场1：/dock1 控制接口只允许操作 Dock1，避免机场2/3 的 SN 误走 dock1 链路。
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if (device == null || !Objects.equals(DOCK1_DEVICE_TYPE, device.getType())
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|| !Objects.equals(DeviceDomainEnum.DOCK.getVal(), device.getDomain())) {
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return ResponseResult.error(314013004, "该设备不属于机场1，请使用对应的机场接口操作！");
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}
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// 重启机场时清redis视频直播地址，机场重启不掉线。但是流停了。
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if(RemoteControlMethodEnum.DEVICE_REBOOT == controlMethodEnum) {
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// 重启机场时，读取舱盖状态，开舱盖不让重启，关舱盖重启
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Integer cover_state = (Integer)RedisOpsUtils.get(RedisConst.COVER_STATE_OSD_PREFIX + device.getDeviceSn());
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if(cover_state != null && cover_state != 0) {
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return ResponseResult.error(111111,"请关闭舱盖再执行重启操作！");
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}
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RedisOpsUtils.del(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + sn);
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RedisOpsUtils.del(RedisConst.COVER_STATE_PREFIX + sn);
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RedisOpsUtils.del(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + device.getChildDeviceSn());
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}
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if(RemoteControlMethodEnum.DRONE_CLOSE == controlMethodEnum) {
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// 飞行器关机时drone_close，关闭飞行器视频流
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_liveStreamHandler.StopLiveStreaming(device.getChildDeviceSn());
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RedisOpsUtils.del(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + device.getChildDeviceSn());
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log.info("SN: {}-飞行器关机，停止直播并删除redis直播信息！", device.getChildDeviceSn());
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}
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String topic = TopicConst.THING_MODEL_PRE + TopicConst.PRODUCT + sn + TopicConst.SERVICES_SUF;
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String bid = UUID.randomUUID().toString();
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ServiceReply serviceReplyOpt = messageSenderService.publishWithReply(
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topic, CommonTopicResponse.builder()
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.tid(UUID.randomUUID().toString())
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.bid(bid)
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.method(serviceIdentifier)
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.timestamp(System.currentTimeMillis())
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.data(data)
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.build());
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ServiceReply<EventsOutputReceiver> serviceReply = mapper.convertValue(
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serviceReplyOpt, new TypeReference<ServiceReply<EventsOutputReceiver>>() {});
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if (ResponseResult.CODE_SUCCESS != serviceReply.getResult()) {
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String errorMsg = CommonErrorEnum.getMsgByCode(serviceReply.getResult());
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return ResponseResult.error(serviceReply.getResult(),errorMsg);
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// return ResponseResult.error(serviceReply.getResult(),
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// Objects.nonNull(serviceReply.getOutput()) ? serviceReply.getOutput().getStatus() : "errorCode: "
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// + serviceReply.getResult());
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}
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if (controlMethodEnum.getProgress()) {
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RedisOpsUtils.setWithExpire(serviceIdentifier + RedisConst.DELIMITER + bid, sn,
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RedisConst.DEVICE_ALIVE_SECOND * RedisConst.DEVICE_ALIVE_SECOND);
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}
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// 执行操作成功后，更新摄像头内外镜头状态
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// 机场1：Dock1 只有舱外单相机，camera_position 恒为 1，不存在舱内/舱外切换；
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// 共享层在开盖时写 0 是 Dock2 双相机的语义，这里按 Dock1 修正。
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if(RemoteControlMethodEnum.COVER_OPEN == controlMethodEnum) {
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_deviceService.setRedisCameraPosition(sn,1);
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}
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if(RemoteControlMethodEnum.COVER_CLOSE == controlMethodEnum) {
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_deviceService.setRedisCameraPosition(sn,1);
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}
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return ResponseResult.success();
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}
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@Override
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// 机场1：不复制原 ServiceActivator(inputChannel = ChannelName.INBOUND_EVENTS_CONTROL_PROGRESS)，消费职责由共享层原类承担
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public void handleControlProgress(CommonTopicReceiver receiver, MessageHeaders headers) {
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String key = receiver.getMethod() + RedisConst.DELIMITER + receiver.getBid();
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if (RedisOpsUtils.getExpire(key) <= 0) {
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return;
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}
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// 更新设备列表状态--关闭舱盖中...
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String method = receiver.getMethod();
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String deviceSn = receiver.getGateway();
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if(method.equals("cover_close")){
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_deviceService.updateWorkType(deviceSn, 2L);
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RedisOpsUtils.set(RedisConst.OSD_STATUS_PREFIX + deviceSn, 2);
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}
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String sn = RedisOpsUtils.get(key).toString();
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receiver.setType(MessageType.PROGRESS.getType());
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EventsReceiver<EventsOutputReceiver> eventsReceiver = mapper.convertValue(receiver.getData(),
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new TypeReference<EventsReceiver<EventsOutputReceiver>>(){});
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eventsReceiver.setBid(receiver.getBid());
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eventsReceiver.setGateway(sn);
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eventsReceiver.setType(MessageType.PROGRESS.getType());
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eventsReceiver.setMethod(receiver.getMethod());
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log.info("SN: {}, {} ===> Control progress: {}",
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sn, receiver.getMethod(), eventsReceiver.getOutput().getProgress().toString());
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if (eventsReceiver.getResult() != ResponseResult.CODE_SUCCESS) {
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log.error("SN: {}, {} ===> Error code: {}", sn, receiver.getMethod(), eventsReceiver.getResult());
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}
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if (eventsReceiver.getOutput().getProgress().getPercent() == 100 ||
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EventsResultStatusEnum.find(eventsReceiver.getOutput().getStatus()).getEnd()) {
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RedisOpsUtils.del(key);
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}
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DeviceDTO device = (DeviceDTO) RedisOpsUtils.get(RedisConst.DEVICE_ONLINE_PREFIX + sn);
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// webSocketMessageService.sendBatch(
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// WebSocketManager.getValueWithWorkspaceAndUserType(
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// device.getWorkspaceId(), UserTypeEnum.WEB.getVal()),
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// CustomWebSocketMessage.builder()
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// .data(eventsReceiver)
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// .timestamp(System.currentTimeMillis())
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// .bizCode(receiver.getMethod())
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// .build());
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// 更新设备列表状态--飞行器开机中...
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if(method.equals("drone_open")){
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_deviceService.updateWorkType(device.getChildDeviceSn(), 7L);
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RedisOpsUtils.set(RedisConst.OSD_STATUS_PREFIX + device.getChildDeviceSn(), 7);
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}
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// 机场重启状态--ok后删除redis状态
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if(method.equals("device_reboot")){
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if(eventsReceiver.getOutput().getProgress().getPercent() == 100){
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RedisOpsUtils.del(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + sn);
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RedisOpsUtils.del(RedisConst.COVER_STATE_PREFIX + sn);
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RedisOpsUtils.del(RedisConst.WEBSOCKET_VIDEO_ADDRESS_PREFIX + device.getChildDeviceSn());
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}
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}
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String dockProgress ="";
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try {
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dockProgress = mapper.writeValueAsString(eventsReceiver);
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}
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catch (Exception e) {
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e.printStackTrace();
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}
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// 设备控制进度消息websocket发给前端
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_dockWebSocketHandler.sendMessageToSubscribers(sn, MessageType.PROGRESS.getType(), dockProgress, "");
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if (receiver.getNeedReply() != null && receiver.getNeedReply() == 1) {
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String topic = headers.get(MqttHeaders.RECEIVED_TOPIC) + TopicConst._REPLY_SUF;
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messageSenderService.publish(topic,
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CommonTopicResponse.builder()
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.tid(receiver.getTid())
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.bid(receiver.getBid())
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.method(receiver.getMethod())
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.timestamp(System.currentTimeMillis())
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.data(RequestsReply.success())
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.build());
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}
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}
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}
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