3 files changed, 14 insertions, 10 deletions

diff --git a/MediaBrowser.Model/Net/IAcceptSocket.cs b/MediaBrowser.Model/Net/IAcceptSocket.cs
index 4262e23901..2b5d33dce6 100644
--- a/MediaBrowser.Model/Net/IAcceptSocket.cs
+++ b/MediaBrowser.Model/Net/IAcceptSocket.cs
@@ -1,6 +1,4 @@
 using System;
-using System.Threading;
-using System.Threading.Tasks;
 
 namespace MediaBrowser.Model.Net
 {
@@ -15,7 +13,8 @@ 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);
+        IAsyncResult BeginSendFile(string path, byte[] preBuffer, byte[] postBuffer, AsyncCallback callback, object state);
+        void EndSendFile(IAsyncResult result);
     }
 
     public class SocketCreateException : Exception
diff --git a/MediaBrowser.Model/Net/ISocket.cs b/MediaBrowser.Model/Net/ISocket.cs
index 61fc0e28bf..7ad08f106e 100644
--- a/MediaBrowser.Model/Net/ISocket.cs
+++ b/MediaBrowser.Model/Net/ISocket.cs
@@ -14,16 +14,17 @@ namespace MediaBrowser.Model.Net
     {
         IpAddressInfo LocalIPAddress { get; }
 
-        /// <summary>
-        /// Waits for and returns the next UDP message sent to this socket (uni or multicast).
-        /// </summary>
-        /// <returns></returns>
-        Task<SocketReceiveResult> ReceiveAsync(CancellationToken cancellationToken);
+        Task<SocketReceiveResult> ReceiveAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken);
+
+        IAsyncResult BeginReceive(byte[] buffer, int offset, int count, AsyncCallback callback);
+        SocketReceiveResult EndReceive(IAsyncResult result);
 
         /// <summary>
         /// Sends a UDP message to a particular end point (uni or multicast).
         /// </summary>
-        Task SendAsync(byte[] buffer, int bytes, IpEndPointInfo endPoint, CancellationToken cancellationToken);
-        Task SendWithLockAsync(byte[] buffer, int bytes, IpEndPointInfo endPoint, CancellationToken cancellationToken);
+        Task SendToAsync(byte[] buffer, int offset, int bytes, IpEndPointInfo endPoint, CancellationToken cancellationToken);
+
+        IAsyncResult BeginSendTo(byte[] buffer, int offset, int size, IpEndPointInfo endPoint, AsyncCallback callback, object state);
+        int EndSendTo(IAsyncResult result);
     }
 }
\ No newline at end of file
diff --git a/MediaBrowser.Model/Net/ISocketFactory.cs b/MediaBrowser.Model/Net/ISocketFactory.cs
index e7dbf6cb1e..bf2424660b 100644
--- a/MediaBrowser.Model/Net/ISocketFactory.cs
+++ b/MediaBrowser.Model/Net/ISocketFactory.cs
@@ -1,4 +1,6 @@
 
+using System.IO;
+
 namespace MediaBrowser.Model.Net
 {
     /// <summary>
@@ -33,6 +35,8 @@ namespace MediaBrowser.Model.Net
         ISocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort);
 
         IAcceptSocket CreateSocket(IpAddressFamily family, SocketType socketType, ProtocolType protocolType, bool dualMode);
+
+        Stream CreateNetworkStream(ISocket socket, bool ownsSocket);
     }
 
     public enum SocketType