4 files changed, 14 insertions, 1 deletions
diff --git a/MediaBrowser.Model/IO/IFileSystem.cs b/MediaBrowser.Model/IO/IFileSystem.cs
index f6d1bb3515..f90119cf3a 100644
--- a/MediaBrowser.Model/IO/IFileSystem.cs
+++ b/MediaBrowser.Model/IO/IFileSystem.cs
@@ -10,6 +10,8 @@ namespace MediaBrowser.Model.IO
     /// </summary>
     public interface IFileSystem
     {
+        void AddShortcutHandler(IShortcutHandler handler);
+
         /// <summary>
         /// Determines whether the specified filename is shortcut.
         /// </summary>
diff --git a/MediaBrowser.Model/Net/IAcceptSocket.cs b/MediaBrowser.Model/Net/IAcceptSocket.cs
index cac23b337f..4262e23901 100644
--- a/MediaBrowser.Model/Net/IAcceptSocket.cs
+++ b/MediaBrowser.Model/Net/IAcceptSocket.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace MediaBrowser.Model.Net
 {
@@ -13,6 +15,7 @@ namespace MediaBrowser.Model.Net
         void Bind(IpEndPointInfo endpoint);
         void Connect(IpEndPointInfo endPoint);
         void StartAccept(Action<IAcceptSocket> onAccept, Func<bool> isClosed);
+        Task SendFile(string path, byte[] preBuffer, byte[] postBuffer, CancellationToken cancellationToken);
     }
 
     public class SocketCreateException : Exception
diff --git a/MediaBrowser.Model/Services/IAsyncStreamWriter.cs b/MediaBrowser.Model/Services/IAsyncStreamWriter.cs
index b10e12813a..f61a94f6ea 100644
--- a/MediaBrowser.Model/Services/IAsyncStreamWriter.cs
+++ b/MediaBrowser.Model/Services/IAsyncStreamWriter.cs
@@ -8,4 +8,9 @@ namespace MediaBrowser.Model.Services
     {
         Task WriteToAsync(Stream responseStream, CancellationToken cancellationToken);
     }
+
+    public interface IFileWriter
+    {
+        Task WriteToAsync(Stream responseStream, CancellationToken cancellationToken);
+    }
 }
diff --git a/MediaBrowser.Model/Services/IRequest.cs b/MediaBrowser.Model/Services/IRequest.cs
index e9a9f1c5b5..40cef4ec08 100644
--- a/MediaBrowser.Model/Services/IRequest.cs
+++ b/MediaBrowser.Model/Services/IRequest.cs
@@ -2,6 +2,8 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Net;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace MediaBrowser.Model.Services
 {
@@ -151,6 +153,7 @@ namespace MediaBrowser.Model.Services
 
         //Add Metadata to Response
         Dictionary<string, object> Items { get; }
-    }
 
+        Task TransmitFile(string path, long offset, long count, CancellationToken cancellationToken);
+    }
 }