package com.sandu.ximon.admin.manager.iot.frame.inner.request;

import com.sandu.ximon.admin.manager.iot.frame.inner.IRequestInnerFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.MQTTConnectTypeEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.RemoteUpdateEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.util.CRC32Utils;

/**
 * 服务器下发结束升级帧
 *
 * @author ZZQ
 * @date 2022/5/5 14:03
 */
public class RemoteFinishUpdateReqInnerFrame implements IRequestInnerFrame {

    @Override
    public String getEncodeFrame() {
        String functionCode = RemoteUpdateEnum.FinishUpdate.getCode();
        String payloadLength = "0000";
        String frame = functionCode + payloadLength;
        return MQTTConnectTypeEnum.SYNCHRONIZATION.getCode() + frame.toUpperCase() + CRC32Utils.getCRC32(frame.toUpperCase());

    }
}