59 lines
1.6 KiB
Java
59 lines
1.6 KiB
Java
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package com.cbsd.client.parse;
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import com.cbsd.client.parse.IParseDataInterface;
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public class Parse_a0642d4e2da0458b9a5dbbe0d45d448a 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[] fieldData, String endian, String binStr) {
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// 低2bit控制星间速率，高2bit控制星地速率
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String high2Bit = binStr.substring(0, 2);
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String low2Bit = binStr.substring(2, 4);
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String starGroundRate = "";
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String interStarRate = "";
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// 解析星地速率（高2bit）
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switch (high2Bit) {
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case "01":
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starGroundRate = "星地速率：256Kbps";
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break;
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case "10":
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starGroundRate = "星地速率：1Mbps";
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break;
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}
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// 解析星间速率（低2bit）
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switch (low2Bit) {
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case "01":
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interStarRate = "星间速率：4.096Kbps";
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break;
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case "10":
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interStarRate = "星间速率：20.48Kbps";
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break;
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}
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return starGroundRate + "；" + interStarRate;
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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 "信息速率";
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}
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}
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