From a8b340cbb29dbcf7fd5d101e640d66470c6d32bf Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Tue, 8 Nov 2016 13:44:23 -0500
Subject: update portable projects

---
 .../HttpServer/SocketSharp/SharpWebSocket.cs       | 166 +++++++++++++++++++++
 1 file changed, 166 insertions(+)
 create mode 100644 Emby.Server.Implementations/HttpServer/SocketSharp/SharpWebSocket.cs

(limited to 'Emby.Server.Implementations/HttpServer/SocketSharp/SharpWebSocket.cs')

diff --git a/Emby.Server.Implementations/HttpServer/SocketSharp/SharpWebSocket.cs b/Emby.Server.Implementations/HttpServer/SocketSharp/SharpWebSocket.cs
new file mode 100644
index 000000000..0a312f7b9
--- /dev/null
+++ b/Emby.Server.Implementations/HttpServer/SocketSharp/SharpWebSocket.cs
@@ -0,0 +1,166 @@
+using MediaBrowser.Common.Events;
+using MediaBrowser.Controller.Net;
+using MediaBrowser.Model.Logging;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using WebSocketState = MediaBrowser.Model.Net.WebSocketState;
+
+namespace Emby.Server.Implementations.HttpServer.SocketSharp
+{
+    public class SharpWebSocket : 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 SocketHttpListener.WebSocket WebSocket { get; set; }
+
+        private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
+
+        public SharpWebSocket(SocketHttpListener.WebSocket socket, ILogger logger)
+        {
+            if (socket == null)
+            {
+                throw new ArgumentNullException("socket");
+            }
+
+            if (logger == null)
+            {
+                throw new ArgumentNullException("logger");
+            }
+
+            _logger = logger;
+            WebSocket = socket;
+
+            socket.OnMessage += socket_OnMessage;
+            socket.OnClose += socket_OnClose;
+            socket.OnError += socket_OnError;
+
+            WebSocket.ConnectAsServer();
+        }
+
+        void socket_OnError(object sender, SocketHttpListener.ErrorEventArgs e)
+        {
+            _logger.Error("Error in SharpWebSocket: {0}", e.Message ?? string.Empty);
+            //EventHelper.FireEventIfNotNull(Closed, this, EventArgs.Empty, _logger);
+        }
+
+        void socket_OnClose(object sender, SocketHttpListener.CloseEventArgs e)
+        {
+            EventHelper.FireEventIfNotNull(Closed, this, EventArgs.Empty, _logger);
+        }
+
+        void socket_OnMessage(object sender, SocketHttpListener.MessageEventArgs e)
+        {
+            //if (!string.IsNullOrWhiteSpace(e.Data))
+            //{
+            //    if (OnReceive != null)
+            //    {
+            //        OnReceive(e.Data);
+            //    }
+            //    return;
+            //}
+            if (OnReceiveBytes != null)
+            {
+                OnReceiveBytes(e.RawData);
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the state.
+        /// </summary>
+        /// <value>The state.</value>
+        public WebSocketState State
+        {
+            get
+            {
+                WebSocketState commonState;
+
+                if (!Enum.TryParse(WebSocket.ReadyState.ToString(), true, out commonState))
+                {
+                    _logger.Warn("Unrecognized WebSocketState: {0}", WebSocket.ReadyState.ToString());
+                }
+
+                return commonState;
+            }
+        }
+
+        /// <summary>
+        /// Sends the async.
+        /// </summary>
+        /// <param name="bytes">The bytes.</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, bool endOfMessage, CancellationToken cancellationToken)
+        {
+            var completionSource = new TaskCompletionSource<bool>();
+
+            WebSocket.SendAsync(bytes, res => completionSource.TrySetResult(true));
+
+            return completionSource.Task;
+        }
+
+        /// <summary>
+        /// Sends the asynchronous.
+        /// </summary>
+        /// <param name="text">The text.</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(string text, bool endOfMessage, CancellationToken cancellationToken)
+        {
+            var completionSource = new TaskCompletionSource<bool>();
+
+            WebSocket.SendAsync(text, res => completionSource.TrySetResult(true));
+
+            return completionSource.Task;
+        }
+
+        /// <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)
+            {
+                WebSocket.OnMessage -= socket_OnMessage;
+                WebSocket.OnClose -= socket_OnClose;
+                WebSocket.OnError -= socket_OnError;
+
+                _cancellationTokenSource.Cancel();
+
+                WebSocket.Close();
+            }
+        }
+
+        /// <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; }
+    }
+}
-- 
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