25개 이상의 토픽을 선택하실 수 없습니다.
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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- using JTNE.Protocol.Attributes;
- using JTNE.Protocol.Enums;
- using JTNE.Protocol.Formatters;
- using System;
- using System.IO;
-
- namespace JTNE.Protocol
- {
- /// <summary>
- /// 新能源包
- /// </summary>
- [JTNEFormatter(typeof(JTNEPackageFormatter))]
- public class JTNEPackage
- {
- public const int FixedHeaderLength = 24;
- public const byte BeginFlag = 0x23;
- /// <summary>
- /// 起始符1
- /// </summary>
- public byte BeginFlag1 { get; set; } = BeginFlag;
- /// <summary>
- /// 起始符2
- /// </summary>
- public byte BeginFlag2 { get; set; } = BeginFlag;
- /// <summary>
- /// 命令标识
- /// <see cref="JTNE.Protocol.Enums.JTNEMsgId"/>
- /// </summary>
- public JTNEMsgId MsgId { get; set; }
- /// <summary>
- /// 应答标志
- /// <see cref="JTNE.Protocol.Enums.JTNEAskId"/>
- /// </summary>
- public JTNEAskId AskId { get; set; }
- /// <summary>
- /// 车辆识别码
- /// </summary>
- public string VIN { get; set; }
- /// <summary>
- /// 数据加密方式 (默认不加密)
- /// 0x01:数据不加密;0x02:数据经过 RSA 算法加密;0x03:数据经过 AES128 位算法加密;“0xFE”表示异常,“0xFF”表示无效
- /// <see cref="JTNE.Protocol.Enums.JTNEEncryptMethod"/>
- /// </summary>
- public JTNEEncryptMethod EncryptMethod { get; set; } = JTNEEncryptMethod.None;
- /// <summary>
- /// 数据单元长度是数据单元的总字节数,有效值范围:0-65531
- /// </summary>
- public ushort DataUnitLength { get; set; }
- /// <summary>
- /// 数据体
- /// </summary>
- public JTNEBodies Bodies { get; set; }
- /// <summary>
- /// 采用BCC(异或检验)法,校验范围从命令单元的第一个字节开始,同后一个字节异或,直到校验码前一个字节为止,
- /// 校验码占用一个字节,当数据单元存在加密时,应先加密后检验,先校验后解密
- /// </summary>
- public byte BCCCode { get; set; }
- }
- }
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