namespace ZB.MOM.WW.OtOpcUa.Driver.AbCip;

/// <summary>
///     PR abcip-3.1 — bounds + magic numbers for the per-device CIP <c>ConnectionSize</c>
///     override. Pulled into a single place so config validation, the legacy-firmware warning,
///     and the docs stay in sync.
/// </summary>
public static class AbCipConnectionSize
{
    /// <summary>
    ///     Minimum supported CIP Forward Open buffer size, in bytes. Matches the lower bound of
    ///     Kepware's connection-size slider for ControlLogix drivers + the libplctag native
    ///     floor that still leaves headroom for the CIP MR header.
    /// </summary>
    public const int Min = 500;

    /// <summary>
    ///     Maximum supported CIP Forward Open buffer size, in bytes. Matches the upper bound of
    ///     Kepware's slider + the Large Forward Open ceiling on FW20+ ControlLogix.
    /// </summary>
    public const int Max = 4002;

    /// <summary>
    ///     Soft cap above which legacy ControlLogix firmware (v19 and earlier) rejects the
    ///     Forward Open. CompactLogix L1/L2/L3 narrow-cap parts (5069-L1/L2/L3) and Micro800
    ///     hard-cap below this too. Used as the threshold for the legacy-firmware warning.
    /// </summary>
    public const int LegacyFirmwareCap = 511;
}