package com.sandu.ximon.admin.manager.iot.frame.inner.report;
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import cn.hutool.core.util.StrUtil;
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import com.sandu.ximon.admin.manager.iot.frame.inner.BaseResponseInnerFrame;
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import com.sandu.ximon.admin.manager.iot.frame.inner.IResponseInnerFrame;
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import com.sandu.ximon.admin.manager.iot.rrpc.util.CRC32Utils;
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import lombok.Data;
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/**
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* 查询软硬件版本
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*
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* @author ZZQ
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* @date 2022/8/1 14:02
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*/
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@Data
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public class A5AtmosphereQueryVersionReportInnerFrame extends BaseResponseInnerFrame<A5AtmosphereQueryVersionReportInnerFrame> {
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//设备地址
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private String deviceAddress;
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@Override
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public A5AtmosphereQueryVersionReportInnerFrame transformFrame(String hex) {
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if (StrUtil.isBlank(hex) || hex.length() != 100) {
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return null;
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}
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// MQTT通信方式(1)
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setConnectType(hex.substring(0, 2));
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// 功能码(1)
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setFunctionCode(hex.substring(2, 4));
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// 负荷长度(2)
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setPayloadLength(hex.substring(4, 8));
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//设备地址
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setDeviceAddress(hex.substring(8, 12));
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//
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//校验
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setCrc32(hex.substring(hex.length() - 8));
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// 校验CRC32
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String frame = hex.substring(2, hex.length() - 8);
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this.setValidate(CRC32Utils.validateFrame(frame, getCrc32()));
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return this;
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}
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}
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