Meum/Meum.Server/ClientConnection.cs

using System.Net.Quic;
using DTLib.Logging;
using Meum.Core.Messages;

namespace Meum.Server;

public class ClientConnection : IAsyncDisposable
{
    private readonly QuicConnection _quicConnection;
    private QuicStreamWrapper _systemStream;
    private ILogger _logger;
    
    private ClientConnection(QuicConnection quicConnection, QuicStreamWrapper systemStream, ILogger logger)
    {
        _quicConnection = quicConnection;
        _systemStream = systemStream;
        _logger = logger;
    }

    public static async Task<ClientConnection> OpenAsync(
        QuicConnection quicConnection,
        ILogger logger,
        CancellationToken ct)
    {
        
        var systemStream = await quicConnection.AcceptStreamAsync(QuicStreamType.Bidirectional, ct);
        await systemStream.ReceivePingSendPong();
        var clientConnection = new ClientConnection(quicConnection, systemStream, logger);
        
        DataMessageHeader header = await systemStream.ReadDataMessageHeaderAsync(ct);
        switch (header.type_code)
        {
            case MessageTypeCode.RegistrationRequest:
                
                break;
            case MessageTypeCode.AuthorizationRequest:
                // if (authorized)
                //     clientConnection.HandleClientRequestsAsync()
                break;
            default:
                throw new Exception($"New connection sent unexpected message: {header.type_code}");
        }

        return clientConnection;
    }
    
    
    // private async void HandleClientRequestsAsync(CancellationToken ct = default)
    // {
    //     
    // }
    
    public async ValueTask DisposeAsync()
    {
        await _quicConnection.DisposeAsync();
    }
}