From 50e66869872579d2cbd8337c4b114cf68dff814a Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Fri, 7 Oct 2016 11:08:13 -0400
Subject: update live stream management

---
 .../HttpServer/NativeWebSocket.cs                  | 240 ---------------------
 1 file changed, 240 deletions(-)
 delete mode 100644 MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs

(limited to 'MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs')

diff --git a/MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs b/MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs
deleted file mode 100644
index cac2f8e09..000000000
--- a/MediaBrowser.Server.Implementations/HttpServer/NativeWebSocket.cs
+++ /dev/null
@@ -1,240 +0,0 @@
-using MediaBrowser.Common.Events;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Logging;
-using System;
-using System.Net.WebSockets;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using WebSocketMessageType = MediaBrowser.Model.Net.WebSocketMessageType;
-using WebSocketState = MediaBrowser.Model.Net.WebSocketState;
-
-namespace MediaBrowser.Server.Implementations.HttpServer
-{
-    /// <summary>
-    /// Class NativeWebSocket
-    /// </summary>
-    public class NativeWebSocket : IWebSocket
-    {
-        /// <summary>
-        /// The logger
-        /// </summary>
-        private readonly ILogger _logger;
-
-        public event EventHandler<EventArgs> Closed;
-
-        /// <summary>
-        /// Gets or sets the web socket.
-        /// </summary>
-        /// <value>The web socket.</value>
-        private System.Net.WebSockets.WebSocket WebSocket { get; set; }
-
-        private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="NativeWebSocket" /> class.
-        /// </summary>
-        /// <param name="socket">The socket.</param>
-        /// <param name="logger">The logger.</param>
-        /// <exception cref="System.ArgumentNullException">socket</exception>
-        public NativeWebSocket(WebSocket socket, ILogger logger)
-        {
-            if (socket == null)
-            {
-                throw new ArgumentNullException("socket");
-            }
-
-            if (logger == null)
-            {
-                throw new ArgumentNullException("logger");
-            }
-
-            _logger = logger;
-            WebSocket = socket;
-
-            Receive();
-        }
-
-        /// <summary>
-        /// Gets or sets the state.
-        /// </summary>
-        /// <value>The state.</value>
-        public WebSocketState State
-        {
-            get
-            {
-                WebSocketState commonState;
-
-                if (!Enum.TryParse(WebSocket.State.ToString(), true, out commonState))
-                {
-                    _logger.Warn("Unrecognized WebSocketState: {0}", WebSocket.State.ToString());
-                }
-
-                return commonState;
-            }
-        }
-
-        /// <summary>
-        /// Receives this instance.
-        /// </summary>
-        private async void Receive()
-        {
-            while (true)
-            {
-                byte[] bytes;
-
-                try
-                {
-                    bytes = await ReceiveBytesAsync(_cancellationTokenSource.Token).ConfigureAwait(false);
-                }
-                catch (OperationCanceledException)
-                {
-                    break;
-                }
-                catch (WebSocketException ex)
-                {
-                    _logger.ErrorException("Error receiving web socket message", ex);
-
-                    break;
-                }
-
-                if (bytes == null)
-                {
-                    // Connection closed
-                    EventHelper.FireEventIfNotNull(Closed, this, EventArgs.Empty, _logger);
-                    break;
-                }
-
-                if (OnReceiveBytes != null)
-                {
-                    OnReceiveBytes(bytes);
-                }
-            }
-        }
-
-        /// <summary>
-        /// Receives the async.
-        /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task{WebSocketMessageInfo}.</returns>
-        /// <exception cref="System.Net.WebSockets.WebSocketException">Connection closed</exception>
-        private async Task<byte[]> ReceiveBytesAsync(CancellationToken cancellationToken)
-        {
-            var bytes = new byte[4096];
-            var buffer = new ArraySegment<byte>(bytes);
-
-            var result = await WebSocket.ReceiveAsync(buffer, cancellationToken).ConfigureAwait(false);
-
-            if (result.CloseStatus.HasValue)
-            {
-                _logger.Info("Web socket connection closed by client. Reason: {0}", result.CloseStatus.Value);
-                return null;
-            }
-
-            return buffer.Array;
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="type">The type.</param>
-        /// <param name="endOfMessage">if set to <c>true</c> [end of message].</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        public Task SendAsync(byte[] bytes, WebSocketMessageType type, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            System.Net.WebSockets.WebSocketMessageType nativeType;
-
-            if (!Enum.TryParse(type.ToString(), true, out nativeType))
-            {
-                _logger.Warn("Unrecognized WebSocketMessageType: {0}", type.ToString());
-            }
-
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), nativeType, true, linkedTokenSource.Token);
-        }
-
-        public Task SendAsync(byte[] bytes, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), System.Net.WebSockets.WebSocketMessageType.Binary, true, linkedTokenSource.Token);
-        }
-
-        public Task SendAsync(string text, bool endOfMessage, CancellationToken cancellationToken)
-        {
-            var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationTokenSource.Token);
-
-            var bytes = Encoding.UTF8.GetBytes(text);
-
-            return WebSocket.SendAsync(new ArraySegment<byte>(bytes), System.Net.WebSockets.WebSocketMessageType.Text, true, linkedTokenSource.Token);
-        }
-
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
-        {
-            Dispose(true);
-        }
-
-        /// <summary>
-        /// Releases unmanaged and - optionally - managed resources.
-        /// </summary>
-        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected virtual void Dispose(bool dispose)
-        {
-            if (dispose)
-            {
-                _cancellationTokenSource.Cancel();
-
-                WebSocket.Dispose();
-            }
-        }
-
-        /// <summary>
-        /// Gets or sets the receive action.
-        /// </summary>
-        /// <value>The receive action.</value>
-        public Action<byte[]> OnReceiveBytes { get; set; }
-
-        /// <summary>
-        /// Gets or sets the on receive.
-        /// </summary>
-        /// <value>The on receive.</value>
-        public Action<string> OnReceive { get; set; }
-
-        /// <summary>
-        /// The _supports native web socket
-        /// </summary>
-        private static bool? _supportsNativeWebSocket;
-
-        /// <summary>
-        /// Gets a value indicating whether [supports web sockets].
-        /// </summary>
-        /// <value><c>true</c> if [supports web sockets]; otherwise, <c>false</c>.</value>
-        public static bool IsSupported
-        {
-            get
-            {
-                if (!_supportsNativeWebSocket.HasValue)
-                {
-                    try
-                    {
-                        new ClientWebSocket();
-
-                        _supportsNativeWebSocket = true;
-                    }
-                    catch (PlatformNotSupportedException)
-                    {
-                        _supportsNativeWebSocket = false;
-                    }
-                }
-
-                return _supportsNativeWebSocket.Value;
-            }
-        }
-    }
-}
-- 
cgit v1.2.3