using System.ComponentModel.DataAnnotations;

namespace FinalFactory.Rendezvous.Server.Transport;

/// <summary>
/// Configures the UDP endpoint reserved for the Rendezvous mediator.
/// </summary>
public sealed class UdpMediatorOptions
{
    /// <summary>
    /// Configuration section containing UDP mediator settings.
    /// </summary>
    public const string SectionName = "Rendezvous:Udp";

    /// <summary>
    /// Gets or sets the numeric IP address to bind.
    /// </summary>
    [Required]
    public string ListenAddress { get; set; } = "0.0.0.0";

    /// <summary>
    /// Gets or sets the UDP port. Zero requests an ephemeral port for tests.
    /// </summary>
    [Range(0, 65_535)]
    public int Port { get; set; } = 9050;
}