IOT_API/Model/Dto/Config/GatewayDto.cs

namespace Model.Dto.Config
{
    /// <summary>
    /// 网关 DTO
    /// </summary>
    public class GatewayDto
    {
        public string Id { get; set; }
        public string Code { get; set; }
        public string Name { get; set; }
        public int ProtocolType { get; set; }

        // TCP
        public string? Host { get; set; }
        public int? Port { get; set; }

        // 串口
        public string? ComPort { get; set; }
        public int? BaudRate { get; set; }
        public byte? DataBits { get; set; }
        public byte? StopBits { get; set; }
        public byte? Parity { get; set; }

        // S7
        public string? CpuType { get; set; }
        public byte? Rack { get; set; }
        public byte? Slot { get; set; }

        // 状态
        public bool IsEnabled { get; set; }
        public byte OnlineStatus { get; set; }
        public DateTime? LastConnectedTime { get; set; }
        public string? LastError { get; set; }
        public string? Remark { get; set; }
        public DateTime? CreateTime { get; set; }
    }

    /// <summary>
    /// 网关下拉选项 DTO（设备表单选用）
    /// </summary>
    public class GatewayOptionDto
    {
        public string Id { get; set; }
        public string Code { get; set; }
        public string Name { get; set; }
    }

    /// <summary>
    /// 测试连接结果 DTO
    /// </summary>
    public class GatewayTestResultDto
    {
        public bool Success { get; set; }
        public string Message { get; set; }
    }
}