1 files changed, 0 insertions, 136 deletions
diff --git a/src/Jellyfin.Networking/Udp/UdpServer.cs b/src/Jellyfin.Networking/Udp/UdpServer.cs
deleted file mode 100644
index b130a5a5f..000000000
--- a/src/Jellyfin.Networking/Udp/UdpServer.cs
+++ /dev/null
@@ -1,136 +0,0 @@
-using System;
-using System.Net;
-using System.Net.Sockets;
-using System.Text;
-using System.Text.Json;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Controller;
-using MediaBrowser.Model.ApiClient;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-using static MediaBrowser.Controller.Extensions.ConfigurationExtensions;
-
-namespace Jellyfin.Networking.Udp;
-
-/// <summary>
-/// Provides a Udp Server.
-/// </summary>
-public sealed class UdpServer : IDisposable
-{
-    /// <summary>
-    /// The _logger.
-    /// </summary>
-    private readonly ILogger _logger;
-    private readonly IServerApplicationHost _appHost;
-    private readonly IConfiguration _config;
-
-    private readonly byte[] _receiveBuffer = new byte[8192];
-
-    private readonly Socket _udpSocket;
-    private readonly IPEndPoint _endpoint;
-    private bool _disposed;
-
-    /// <summary>
-    /// Initializes a new instance of the <see cref="UdpServer" /> class.
-    /// </summary>
-    /// <param name="logger">The logger.</param>
-    /// <param name="appHost">The application host.</param>
-    /// <param name="configuration">The configuration manager.</param>
-    /// <param name="bindAddress"> The bind address.</param>
-    /// <param name="port">The port.</param>
-    public UdpServer(
-        ILogger logger,
-        IServerApplicationHost appHost,
-        IConfiguration configuration,
-        IPAddress bindAddress,
-        int port)
-    {
-        _logger = logger;
-        _appHost = appHost;
-        _config = configuration;
-
-        _endpoint = new IPEndPoint(bindAddress, port);
-
-        _udpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp)
-        {
-            MulticastLoopback = false,
-        };
-        _udpSocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
-    }
-
-    private async Task RespondToV2Message(EndPoint endpoint, CancellationToken cancellationToken)
-    {
-        string? localUrl = _config[AddressOverrideKey];
-        if (string.IsNullOrEmpty(localUrl))
-        {
-            localUrl = _appHost.GetSmartApiUrl(((IPEndPoint)endpoint).Address);
-        }
-
-        if (string.IsNullOrEmpty(localUrl))
-        {
-            _logger.LogWarning("Unable to respond to server discovery request because the local ip address could not be determined.");
-            return;
-        }
-
-        var response = new ServerDiscoveryInfo(localUrl, _appHost.SystemId, _appHost.FriendlyName);
-
-        try
-        {
-            _logger.LogDebug("Sending AutoDiscovery response");
-            await _udpSocket.SendToAsync(JsonSerializer.SerializeToUtf8Bytes(response), SocketFlags.None, endpoint, cancellationToken).ConfigureAwait(false);
-        }
-        catch (SocketException ex)
-        {
-            _logger.LogError(ex, "Error sending response message");
-        }
-    }
-
-    /// <summary>
-    /// Starts the specified port.
-    /// </summary>
-    /// <param name="cancellationToken">The cancellation token to cancel operation.</param>
-    public void Start(CancellationToken cancellationToken)
-    {
-        _udpSocket.Bind(_endpoint);
-
-        _ = Task.Run(async () => await BeginReceiveAsync(cancellationToken).ConfigureAwait(false), cancellationToken).ConfigureAwait(false);
-    }
-
-    private async Task BeginReceiveAsync(CancellationToken cancellationToken)
-    {
-        while (!cancellationToken.IsCancellationRequested)
-        {
-            try
-            {
-                var endpoint = (EndPoint)new IPEndPoint(IPAddress.Any, 0);
-                var result = await _udpSocket.ReceiveFromAsync(_receiveBuffer, endpoint, cancellationToken).ConfigureAwait(false);
-                var text = Encoding.UTF8.GetString(_receiveBuffer, 0, result.ReceivedBytes);
-                if (text.Contains("who is JellyfinServer?", StringComparison.OrdinalIgnoreCase))
-                {
-                    await RespondToV2Message(result.RemoteEndPoint, cancellationToken).ConfigureAwait(false);
-                }
-            }
-            catch (SocketException ex)
-            {
-                _logger.LogError(ex, "Failed to receive data from socket");
-            }
-            catch (OperationCanceledException)
-            {
-                _logger.LogDebug("Broadcast socket operation cancelled");
-            }
-        }
-    }
-
-    /// <inheritdoc />
-    public void Dispose()
-    {
-        if (_disposed)
-        {
-            return;
-        }
-
-        _udpSocket.Dispose();
-        _disposed = true;
-    }
-}