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- namespace TFT_MelsecMcNet
- {
- /// <summary>
- /// 本系统的消息类,包含了各种解析规则,数据信息提取规则
- /// </summary>
- public interface INetMessage
- {
- /// <summary>
- /// 消息头的指令长度
- /// </summary>
- int ProtocolHeadBytesLength { get; }
- /// <summary>
- /// 从当前的头子节文件中提取出接下来需要接收的数据长度
- /// </summary>
- /// <returns>返回接下来的数据内容长度</returns>
- int GetContentLengthByHeadBytes();
- /// <summary>
- /// 检查头子节的合法性
- /// </summary>
- /// <param name="token">特殊的令牌,有些特殊消息的验证</param>
- /// <returns>是否成功的结果</returns>
- bool CheckHeadBytesLegal(byte[] token);
- /// <summary>
- /// 获取头子节里的消息标识
- /// </summary>
- /// <returns>消息标识</returns>
- int GetHeadBytesIdentity();
- /// <summary>
- /// 消息头字节
- /// </summary>
- byte[] HeadBytes { get; set; }
- /// <summary>
- /// 消息内容字节
- /// </summary>
- byte[] ContentBytes { get; set; }
- /// <summary>
- /// 发送的字节信息
- /// </summary>
- byte[] SendBytes { get; set; }
- }
- }
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