52 lines
1007 B
C#
52 lines
1007 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace RCUHost.Protocols
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{
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[StructLayoutAttribute(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct SystemHeader
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{
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#if SIMON
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public const string SYSTEM_ID = "T3SA";
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#else
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public const string SYSTEM_ID = "TSA1";
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#endif
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public const ushort SIGNATURE = 0x55AA;
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/// <summary>
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/// Magic
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/// </summary>
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public ushort Signature;
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/// <summary>
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/// 帧总字节数，包括头部和数据
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/// </summary>
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public ushort FrameLength;
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/// <summary>
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/// 系统标识
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/// </summary>
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[MarshalAsAttribute(UnmanagedType.ByValArray, SizeConst = 4)]
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public char[] SystemID;
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/// <summary>
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/// 指令代码
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/// </summary>
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public byte CmdType;
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/// <summary>
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/// 帧序号
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/// </summary>
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public ushort FrameNo;
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/// <summary>
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/// 主机编号(房号)
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/// </summary>
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public HostNumber HostNumber;
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}
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}
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