50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
package com.cbsd.client.parse;
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import com.cbsd.client.parse.IParseDataInterface;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 解析脚本示例, 实现 IParseDataInterface 接口
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*/
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public class ParseTemplate implements IParseDataInterface{
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/**
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* 从数据解析物理值
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*
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* @param sn 当前字段序号
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* @param sourceData 源数据
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* @param fieldData 当前字段数据
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* @param endian BIG：大端序 LITTLE：小端序
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* @param binStr 二进制字符串
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* @return 解析后的数据值
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*/
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@Override
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public String parsePhysicalFromData(int sn, byte[] sourceData, byte[] fildData, String endian, String binStr) {
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List<String> serialPortDataHexList = new ArrayList<>();
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for (byte b : fildData) {
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int h = (b >>> 4) & 0xF;
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int l = b & 0xF;
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char ch = (char) ((h < 10) ? ('0' + h) : ('A' + h - 10));
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char cl = (char) ((l < 10) ? ('0' + l) : ('A' + l - 10));
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String sb = String.valueOf(ch) + cl;
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serialPortDataHexList.add(sb);
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}
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//温度
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String temperatureChar = serialPortDataHexList.get(0) + serialPortDataHexList.get(1);
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double temperature = Integer.parseInt(temperatureChar, 16) / 10.0;
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return String.valueOf(temperature);
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}
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/**
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* 描述
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*
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* @return 描述内容
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*/
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@Override
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public String comment() {
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return "温湿度解析：第一个字节乘256+第二个字节，结果除10";
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}
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}
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