using System;

namespace Microsoft.Xna.Framework.Net
{
    /// <summary>
    /// Network message indicating a gamer's readiness state changed.
    /// </summary>
    public class ReadinessUpdateMessage : INetworkMessage
    {
        // Reserve message id 4
        public byte MessageType => 4;

        public string GamerId { get; set; }
        public bool IsReady { get; set; }

        public void Serialize(PacketWriter writer)
        {
            if (writer == null) throw new ArgumentNullException(nameof(writer));
            writer.Write(MessageType);
            writer.Write(GamerId);
            writer.Write(IsReady);
        }

        public void Deserialize(PacketReader reader)
        {
            if (reader == null) throw new ArgumentNullException(nameof(reader));
            // Reader is positioned after the type byte
            GamerId = reader.ReadString();
            IsReady = reader.ReadBoolean();
        }
    }
}