2 files changed, 22 insertions, 32 deletions

diff --git a/Emby.Server.Implementations/SocketSharp/RequestMono.cs b/Emby.Server.Implementations/SocketSharp/RequestMono.cs
index 373f6d758..ec637186f 100644
--- a/Emby.Server.Implementations/SocketSharp/RequestMono.cs
+++ b/Emby.Server.Implementations/SocketSharp/RequestMono.cs
@@ -86,8 +86,7 @@ namespace Emby.Server.Implementations.SocketSharp
                     else
                     {
                         // We use a substream, as in 2.x we will support large uploads streamed to disk,
-                        var sub = new HttpPostedFile(e.Filename, e.ContentType, input, e.Start, e.Length);
-                        files[e.Name] = sub;
+                        files[e.Name] = new HttpPostedFile(e.Filename, e.ContentType, input, e.Start, e.Length);
                     }
                 }
             }
@@ -374,7 +373,7 @@ namespace Emby.Server.Implementations.SocketSharp
 
                 var elem = new Element();
                 ReadOnlySpan<char> header;
-                while ((header = ReadHeaders().AsSpan()) != null)
+                while ((header = ReadLine().AsSpan()).Length != 0)
                 {
                     if (header.StartsWith("Content-Disposition:".AsSpan(), StringComparison.OrdinalIgnoreCase))
                     {
@@ -513,17 +512,6 @@ namespace Emby.Server.Implementations.SocketSharp
                 return false;
             }
 
-            private string ReadHeaders()
-            {
-                string s = ReadLine();
-                if (s.Length == 0)
-                {
-                    return null;
-                }
-
-                return s;
-            }
-
             private static bool CompareBytes(byte[] orig, byte[] other)
             {
                 for (int i = orig.Length - 1; i >= 0; i--)
diff --git a/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs b/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
index 00465b63e..7a630bf10 100644
--- a/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
+++ b/Emby.Server.Implementations/SocketSharp/WebSocketSharpRequest.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Net;
+using System.Linq;
 using System.Text;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Model.Services;
@@ -296,27 +297,28 @@ namespace Emby.Server.Implementations.SocketSharp
         {
             get
             {
-                if (httpFiles == null)
+                if (httpFiles != null)
                 {
-                    if (files == null)
-                    {
-                        return httpFiles = Array.Empty<IHttpFile>();
-                    }
+                    return httpFiles;
+                }
 
-                    httpFiles = new IHttpFile[files.Count];
-                    var i = 0;
-                    foreach (var pair in files)
+                if (files == null)
+                {
+                    return httpFiles = Array.Empty<IHttpFile>();
+                }
+
+                var values = files.Values;
+                httpFiles = new IHttpFile[values.Count];
+                for (int i = 0; i < values.Count; i++)
+                {
+                    var reqFile = values.ElementAt(i);
+                    httpFiles[i] = new HttpFile
                     {
-                        var reqFile = pair.Value;
-                        httpFiles[i] = new HttpFile
-                        {
-                            ContentType = reqFile.ContentType,
-                            ContentLength = reqFile.ContentLength,
-                            FileName = reqFile.FileName,
-                            InputStream = reqFile.InputStream,
-                        };
-                        i++;
-                    }
+                        ContentType = reqFile.ContentType,
+                        ContentLength = reqFile.ContentLength,
+                        FileName = reqFile.FileName,
+                        InputStream = reqFile.InputStream,
+                    };
                 }
 
                 return httpFiles;