1 files changed, 0 insertions, 258 deletions
diff --git a/Emby.Common.Implementations/Net/UdpSocket.cs b/Emby.Common.Implementations/Net/UdpSocket.cs
deleted file mode 100644
index 542d16d24..000000000
--- a/Emby.Common.Implementations/Net/UdpSocket.cs
+++ /dev/null
@@ -1,258 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.Sockets;
-using System.Security;
-using System.Threading;
-using System.Threading.Tasks;
-using Emby.Common.Implementations.Networking;
-using MediaBrowser.Model.Net;
-
-namespace Emby.Common.Implementations.Net
-{
-    // THIS IS A LINKED FILE - SHARED AMONGST MULTIPLE PLATFORMS	
-    // Be careful to check any changes compile and work for all platform projects it is shared in.
-
-    public sealed class UdpSocket : DisposableManagedObjectBase, ISocket
-    {
-        private Socket _Socket;
-        private int _LocalPort;
-
-        public Socket Socket
-        {
-            get { return _Socket; }
-        }
-
-        private readonly SocketAsyncEventArgs _receiveSocketAsyncEventArgs = new SocketAsyncEventArgs()
-        {
-            SocketFlags = SocketFlags.None
-        };
-
-        private readonly SocketAsyncEventArgs _sendSocketAsyncEventArgs = new SocketAsyncEventArgs()
-        {
-            SocketFlags = SocketFlags.None
-        };
-
-        private TaskCompletionSource<SocketReceiveResult> _currentReceiveTaskCompletionSource;
-        private TaskCompletionSource<int> _currentSendTaskCompletionSource;
-
-        public UdpSocket(Socket socket, int localPort, IPAddress ip)
-        {
-            if (socket == null) throw new ArgumentNullException("socket");
-
-            _Socket = socket;
-            _LocalPort = localPort;
-            LocalIPAddress = NetworkManager.ToIpAddressInfo(ip);
-
-            _Socket.Bind(new IPEndPoint(ip, _LocalPort));
-
-            InitReceiveSocketAsyncEventArgs();
-        }
-
-        private void InitReceiveSocketAsyncEventArgs()
-        {
-            var receiveBuffer = new byte[8192];
-            _receiveSocketAsyncEventArgs.SetBuffer(receiveBuffer, 0, receiveBuffer.Length);
-            _receiveSocketAsyncEventArgs.Completed += _receiveSocketAsyncEventArgs_Completed;
-
-            var sendBuffer = new byte[8192];
-            _sendSocketAsyncEventArgs.SetBuffer(sendBuffer, 0, sendBuffer.Length);
-            _sendSocketAsyncEventArgs.Completed += _sendSocketAsyncEventArgs_Completed;
-        }
-
-        private void _receiveSocketAsyncEventArgs_Completed(object sender, SocketAsyncEventArgs e)
-        {
-            var tcs = _currentReceiveTaskCompletionSource;
-            if (tcs != null)
-            {
-                _currentReceiveTaskCompletionSource = null;
-
-                if (e.SocketError == SocketError.Success)
-                {
-                    tcs.TrySetResult(new SocketReceiveResult
-                    {
-                        Buffer = e.Buffer,
-                        ReceivedBytes = e.BytesTransferred,
-                        RemoteEndPoint = ToIpEndPointInfo(e.RemoteEndPoint as IPEndPoint),
-                        LocalIPAddress = LocalIPAddress
-                    });
-                }
-                else
-                {
-                    tcs.TrySetException(new Exception("SocketError: " + e.SocketError));
-                }
-            }
-        }
-
-        private void _sendSocketAsyncEventArgs_Completed(object sender, SocketAsyncEventArgs e)
-        {
-            var tcs = _currentSendTaskCompletionSource;
-            if (tcs != null)
-            {
-                _currentSendTaskCompletionSource = null;
-
-                if (e.SocketError == SocketError.Success)
-                {
-                    tcs.TrySetResult(e.BytesTransferred);
-                }
-                else
-                {
-                    tcs.TrySetException(new Exception("SocketError: " + e.SocketError));
-                }
-            }
-        }
-
-        public UdpSocket(Socket socket, IpEndPointInfo endPoint)
-        {
-            if (socket == null) throw new ArgumentNullException("socket");
-
-            _Socket = socket;
-            _Socket.Connect(NetworkManager.ToIPEndPoint(endPoint));
-
-            InitReceiveSocketAsyncEventArgs();
-        }
-
-        public IpAddressInfo LocalIPAddress
-        {
-            get;
-            private set;
-        }
-
-        public IAsyncResult BeginReceive(byte[] buffer, int offset, int count, AsyncCallback callback)
-        {
-            EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
-
-            return _Socket.BeginReceiveFrom(buffer, offset, count, SocketFlags.None, ref receivedFromEndPoint, callback, buffer);
-        }
-
-        public int Receive(byte[] buffer, int offset, int count)
-        {
-            return _Socket.Receive(buffer, 0, buffer.Length, SocketFlags.None);
-        }
-
-        public SocketReceiveResult EndReceive(IAsyncResult result)
-        {
-            IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
-            EndPoint remoteEndPoint = (EndPoint)sender;
-
-            var receivedBytes = _Socket.EndReceiveFrom(result, ref remoteEndPoint);
-
-            var buffer = (byte[]) result.AsyncState;
-
-            return new SocketReceiveResult
-            {
-                ReceivedBytes = receivedBytes,
-                RemoteEndPoint = ToIpEndPointInfo((IPEndPoint)remoteEndPoint),
-                Buffer = buffer,
-                LocalIPAddress = LocalIPAddress
-            };
-        }
-
-        public Task<SocketReceiveResult> ReceiveAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
-        {
-            var taskCompletion = new TaskCompletionSource<SocketReceiveResult>();
-
-            Action<IAsyncResult> callback = callbackResult =>
-            {
-                try
-                {
-                    taskCompletion.TrySetResult(EndReceive(callbackResult));
-                }
-                catch (Exception ex)
-                {
-                    taskCompletion.TrySetException(ex);
-                }
-            };
-
-            var result = BeginReceive(buffer, offset, count, new AsyncCallback(callback));
-
-            if (result.CompletedSynchronously)
-            {
-                callback(result);
-            }
-
-            cancellationToken.Register(() => taskCompletion.TrySetCanceled());
-
-            return taskCompletion.Task;
-        }
-
-        public Task<SocketReceiveResult> ReceiveAsync(CancellationToken cancellationToken)
-        {
-            var buffer = new byte[8192];
-
-            return ReceiveAsync(buffer, 0, buffer.Length, cancellationToken);
-        }
-
-        public Task SendToAsync(byte[] buffer, int offset, int size, IpEndPointInfo endPoint, CancellationToken cancellationToken)
-        {
-            var taskCompletion = new TaskCompletionSource<int>();
-
-            Action<IAsyncResult> callback = callbackResult =>
-            {
-                try
-                {
-                    taskCompletion.TrySetResult(EndSendTo(callbackResult));
-                }
-                catch (Exception ex)
-                {
-                    taskCompletion.TrySetException(ex);
-                }
-            };
-
-            var result = BeginSendTo(buffer, offset, size, endPoint, new AsyncCallback(callback), null);
-
-            if (result.CompletedSynchronously)
-            {
-                callback(result);
-            }
-
-            cancellationToken.Register(() => taskCompletion.TrySetCanceled());
-
-            return taskCompletion.Task;
-        }
-
-        public IAsyncResult BeginSendTo(byte[] buffer, int offset, int size, IpEndPointInfo endPoint, AsyncCallback callback, object state)
-        {
-            var ipEndPoint = NetworkManager.ToIPEndPoint(endPoint);
-
-            return _Socket.BeginSendTo(buffer, offset, size, SocketFlags.None, ipEndPoint, callback, state);
-        }
-
-        public int EndSendTo(IAsyncResult result)
-        {
-            return _Socket.EndSendTo(result);
-        }
-
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing)
-            {
-                var socket = _Socket;
-                if (socket != null)
-                    socket.Dispose();
-
-                var tcs = _currentReceiveTaskCompletionSource;
-                if (tcs != null)
-                {
-                    tcs.TrySetCanceled();
-                }
-                var sendTcs = _currentSendTaskCompletionSource;
-                if (sendTcs != null)
-                {
-                    sendTcs.TrySetCanceled();
-                }
-            }
-        }
-
-        private static IpEndPointInfo ToIpEndPointInfo(IPEndPoint endpoint)
-        {
-            if (endpoint == null)
-            {
-                return null;
-            }
-
-            return NetworkManager.ToIpEndPointInfo(endpoint);
-        }
-    }
-}