1 files changed, 3 insertions, 36 deletions
diff --git a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
index e9d0bac74..54a16040f 100644
--- a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
+++ b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
@@ -8,6 +8,7 @@ using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.Net;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
 using UtfUnknown;
 
@@ -67,7 +68,7 @@ namespace Emby.Server.Implementations.HttpServer
         /// Gets or sets the query string.
         /// </summary>
         /// <value>The query string.</value>
-        public QueryParamCollection QueryString { get; set; }
+        public IQueryCollection QueryString { get; set; }
 
         /// <summary>
         /// Initializes a new instance of the <see cref="WebSocketConnection" /> class.
@@ -101,12 +102,6 @@ namespace Emby.Server.Implementations.HttpServer
             _socket = socket;
             _socket.OnReceiveBytes = OnReceiveInternal;
 
-            var memorySocket = socket as IMemoryWebSocket;
-            if (memorySocket != null)
-            {
-                memorySocket.OnReceiveMemoryBytes = OnReceiveInternal;
-            }
-
             RemoteEndPoint = remoteEndPoint;
             _logger = logger;
 
@@ -142,34 +137,6 @@ namespace Emby.Server.Implementations.HttpServer
             }
         }
 
-        /// <summary>
-        /// Called when [receive].
-        /// </summary>
-        /// <param name="memory">The memory block.</param>
-        /// <param name="length">The length of the memory block.</param>
-        private void OnReceiveInternal(Memory<byte> memory, int length)
-        {
-            LastActivityDate = DateTime.UtcNow;
-
-            if (OnReceive == null)
-            {
-                return;
-            }
-
-            var bytes = memory.Slice(0, length).ToArray();
-
-            var charset = CharsetDetector.DetectFromBytes(bytes).Detected?.EncodingName;
-
-            if (string.Equals(charset, "utf-8", StringComparison.OrdinalIgnoreCase))
-            {
-                OnReceiveInternal(Encoding.UTF8.GetString(bytes, 0, bytes.Length));
-            }
-            else
-            {
-                OnReceiveInternal(Encoding.ASCII.GetString(bytes, 0, bytes.Length));
-            }
-        }
-
         private void OnReceiveInternal(string message)
         {
             LastActivityDate = DateTime.UtcNow;
@@ -193,7 +160,7 @@ namespace Emby.Server.Implementations.HttpServer
                 var info = new WebSocketMessageInfo
                 {
                     MessageType = stub.MessageType,
-                    Data = stub.Data == null ? null : stub.Data.ToString(),
+                    Data = stub.Data?.ToString(),
                     Connection = this
                 };