using System.Net;
using System.Net.WebSockets;
using System.Text;

namespace CollabVM.Server
{
    public class CollabVMGuacamoleServer
    {
        public async void HandleSocket(WebSocket ws, IPEndPoint remote)
        {
            Console.Error.WriteLine("new WebSocket, who dis?");
#warning we probably don't need this much
            Byte[] buf = new Byte[1024];
            try
            {
                while (ws.State == WebSocketState.Open)
                {
#warning probably needs a real ctoken
                    WebSocketReceiveResult recResult = await ws.ReceiveAsync(new ArraySegment<Byte>(buf), CancellationToken.None);
                    Console.Error.WriteLine(recResult.MessageType);
                    switch (recResult.MessageType)
                    {
                    case WebSocketMessageType.Close:
                        await ws.CloseAsync(WebSocketCloseStatus.NormalClosure, "", CancellationToken.None);
                        break;
                    case WebSocketMessageType.Text:
                        String msg = Encoding.UTF8.GetString(buf, 0, recResult.Count);
                        Console.Error.WriteLine(msg);
                        break;
                    default:
                        throw new NotSupportedException();
                    }
                }
            } finally
            {
                ws.Dispose();
            }
        }
    }
}