move classes to new server project

Emby.Common.Implementations/Net/SocketFactory.cs

@@ -37,22 +37,46 @@ namespace Emby.Common.Implementations.Net
         #region ISocketFactory Members
 
         /// <summary>
-        /// Creates a new UDP socket that is a member of the SSDP multicast local admin group and binds it to the specified local port.
+        /// Creates a new UDP socket and binds it to the specified local port.
         /// </summary>
         /// <param name="localPort">An integer specifying the local port to bind the socket to.</param>
-        /// <returns>An implementation of the <see cref="IUdpSocket"/> interface used by RSSDP components to perform socket operations.</returns>
         [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "The purpose of this method is to create and returns a disposable result, it is up to the caller to dispose it when they are done with it.")]
         public IUdpSocket CreateUdpSocket(int localPort)
         {
             if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
 
+            var retVal = new Socket(System.Net.Sockets.AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
+            try
+            {
+                retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
+                return new UdpSocket(retVal, localPort, _LocalIP);
+            }
+            catch
+            {
+                if (retVal != null)
+                    retVal.Dispose();
+
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Creates a new UDP socket that is a member of the SSDP multicast local admin group and binds it to the specified local port.
+        /// </summary>
+        /// <param name="localPort">An integer specifying the local port to bind the socket to.</param>
+        /// <returns>An implementation of the <see cref="IUdpSocket"/> interface used by RSSDP components to perform socket operations.</returns>
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "The purpose of this method is to create and returns a disposable result, it is up to the caller to dispose it when they are done with it.")]
+        public IUdpSocket CreateSsdpUdpSocket(int localPort)
+        {
+            if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort");
+
             var retVal = new Socket(System.Net.Sockets.AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
             try
             {
                 retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
                 retVal.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, 4);
                 retVal.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.255.255.250"), _LocalIP));
-                return new UdpSocket(retVal, localPort, _LocalIP.ToString());
+                return new UdpSocket(retVal, localPort, _LocalIP);
             }
             catch
             {
@@ -97,7 +121,7 @@ namespace Emby.Common.Implementations.Net
                 retVal.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse(ipAddress), _LocalIP));
                 retVal.MulticastLoopback = true;
 
-                return new UdpSocket(retVal, localPort, _LocalIP.ToString());
+                return new UdpSocket(retVal, localPort, _LocalIP);
             }
             catch
             {

Emby.Common.Implementations/Net/UdpSocket.cs

@@ -24,19 +24,13 @@ namespace Emby.Common.Implementations.Net
 
         #region Constructors
 
-        public UdpSocket(System.Net.Sockets.Socket socket, int localPort, string ipAddress)
+        public UdpSocket(System.Net.Sockets.Socket socket, int localPort, IPAddress ip)
         {
             if (socket == null) throw new ArgumentNullException("socket");
 
             _Socket = socket;
             _LocalPort = localPort;
 
-            IPAddress ip = null;
-            if (String.IsNullOrEmpty(ipAddress))
-                ip = IPAddress.Any;
-            else
-                ip = IPAddress.Parse(ipAddress);
-
             _Socket.Bind(new IPEndPoint(ip, _LocalPort));
             if (_LocalPort == 0)
                 _LocalPort = (_Socket.LocalEndPoint as IPEndPoint).Port;
@@ -46,11 +40,11 @@ namespace Emby.Common.Implementations.Net
 
         #region IUdpSocket Members
 
-        public Task<ReceivedUdpData> ReceiveAsync()
+        public Task<SocketReceiveResult> ReceiveAsync()
         {
             ThrowIfDisposed();
 
-            var tcs = new TaskCompletionSource<ReceivedUdpData>();
+            var tcs = new TaskCompletionSource<SocketReceiveResult>();
 
             System.Net.EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
             var state = new AsyncReceiveState(_Socket, receivedFromEndPoint);
@@ -74,22 +68,30 @@ namespace Emby.Common.Implementations.Net
             return tcs.Task;
         }
 
-        public Task SendTo(byte[] messageData, IpEndPointInfo endPoint)
+        public Task SendAsync(byte[] buffer, int size, IpEndPointInfo endPoint)
         {
             ThrowIfDisposed();
 
-            if (messageData == null) throw new ArgumentNullException("messageData");
+            if (buffer == null) throw new ArgumentNullException("messageData");
             if (endPoint == null) throw new ArgumentNullException("endPoint");
 
 #if NETSTANDARD1_6
-            _Socket.SendTo(messageData, new System.Net.IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port));
+
+            if (size != buffer.Length)
+            {
+                byte[] copy = new byte[size];
+                Buffer.BlockCopy(buffer, 0, copy, 0, size);
+                buffer = copy;
+            }
+
+            _Socket.SendTo(buffer, new System.Net.IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port));
             return Task.FromResult(true);
 #else
             var taskSource = new TaskCompletionSource<bool>();
 
             try
             {
-                _Socket.BeginSendTo(messageData, 0, messageData.Length, SocketFlags.None, new System.Net.IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port), result =>
+                _Socket.BeginSendTo(buffer, 0, size, SocketFlags.None, new System.Net.IPEndPoint(IPAddress.Parse(endPoint.IpAddress.ToString()), endPoint.Port), result =>
                 {
                     try
                     {
@@ -160,11 +162,11 @@ namespace Emby.Common.Implementations.Net
 
                 var ipEndPoint = state.EndPoint as IPEndPoint;
                 state.TaskCompletionSource.SetResult(
-                    new ReceivedUdpData()
+                    new SocketReceiveResult()
                     {
                         Buffer = state.Buffer,
                         ReceivedBytes = bytesRead,
-                        ReceivedFrom = ToIpEndPointInfo(ipEndPoint)
+                        RemoteEndPoint = ToIpEndPointInfo(ipEndPoint)
                     }
                 );
             }
@@ -215,11 +217,11 @@ namespace Emby.Common.Implementations.Net
 
                 var ipEndPoint = state.EndPoint as IPEndPoint;
                 state.TaskCompletionSource.SetResult(
-                    new ReceivedUdpData()
+                    new SocketReceiveResult
                     {
                         Buffer = state.Buffer,
                         ReceivedBytes = bytesRead,
-                        ReceivedFrom = ToIpEndPointInfo(ipEndPoint)
+                        RemoteEndPoint = ToIpEndPointInfo(ipEndPoint)
                     }
                 );
             }
@@ -258,7 +260,7 @@ namespace Emby.Common.Implementations.Net
 
             public System.Net.Sockets.Socket Socket { get; private set; }
 
-            public TaskCompletionSource<ReceivedUdpData> TaskCompletionSource { get; set; }
+            public TaskCompletionSource<SocketReceiveResult> TaskCompletionSource { get; set; }
 
         }
 

Emby.Common.Implementations/Networking/BaseNetworkManager.cs

@@ -8,6 +8,7 @@ using System.Net.NetworkInformation;
 using System.Net.Sockets;
 using System.Threading.Tasks;
 using MediaBrowser.Model.Extensions;
+using MediaBrowser.Model.Net;
 
 namespace Emby.Common.Implementations.Networking
 {
@@ -382,5 +383,35 @@ namespace Emby.Common.Implementations.Networking
 
             return hosts[0];
         }
+
+        public IpAddressInfo ParseIpAddress(string ipAddress)
+        {
+            IpAddressInfo info;
+            if (TryParseIpAddress(ipAddress, out info))
+            {
+                return info;
+            }
+
+            throw new ArgumentException("Invalid ip address: " + ipAddress);
+        }
+
+        public bool TryParseIpAddress(string ipAddress, out IpAddressInfo ipAddressInfo)
+        {
+            IPAddress address;
+            if (IPAddress.TryParse(ipAddress, out address))
+            {
+
+                ipAddressInfo = new IpAddressInfo
+                {
+                    Address = address.ToString(),
+                    IsIpv6 = address.AddressFamily == AddressFamily.InterNetworkV6
+                };
+
+                return true;
+            }
+
+            ipAddressInfo = null;
+            return false;
+        }
     }
 }

Emby.Server.Implementations/Connect/ConnectData.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace MediaBrowser.Server.Implementations.Connect
+namespace Emby.Server.Implementations.Connect
 {
     public class ConnectData
     {

Emby.Server.Implementations/Connect/ConnectEntryPoint.cs

@@ -7,16 +7,12 @@ using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Net;
 using System;
 using System.IO;
-using System.Net;
-using System.Net.Sockets;
 using System.Text;
 using System.Threading.Tasks;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Threading;
 
-namespace MediaBrowser.Server.Implementations.Connect
+namespace Emby.Server.Implementations.Connect
 {
     public class ConnectEntryPoint : IServerEntryPoint
     {
@@ -59,7 +55,7 @@ namespace MediaBrowser.Server.Implementations.Connect
 
         private async void TimerCallback(object state)
         {
-            IPAddress validIpAddress = null;
+            IpAddressInfo validIpAddress = null;
 
             foreach (var ipLookupUrl in _ipLookups)
             {
@@ -68,7 +64,7 @@ namespace MediaBrowser.Server.Implementations.Connect
                     validIpAddress = await GetIpAddress(ipLookupUrl).ConfigureAwait(false);
 
                     // Try to find the ipv4 address, if present
-                    if (validIpAddress.AddressFamily == AddressFamily.InterNetwork)
+                    if (!validIpAddress.IsIpv6)
                     {
                         break;
                     }
@@ -83,7 +79,7 @@ namespace MediaBrowser.Server.Implementations.Connect
             }
 
             // If this produced an ipv6 address, try again
-            if (validIpAddress != null && validIpAddress.AddressFamily == AddressFamily.InterNetworkV6)
+            if (validIpAddress != null && validIpAddress.IsIpv6)
             {
                 foreach (var ipLookupUrl in _ipLookups)
                 {
@@ -92,7 +88,7 @@ namespace MediaBrowser.Server.Implementations.Connect
                         var newAddress = await GetIpAddress(ipLookupUrl, true).ConfigureAwait(false);
 
                         // Try to find the ipv4 address, if present
-                        if (newAddress.AddressFamily == AddressFamily.InterNetwork)
+                        if (!newAddress.IsIpv6)
                         {
                             validIpAddress = newAddress;
                             break;
@@ -115,7 +111,7 @@ namespace MediaBrowser.Server.Implementations.Connect
             }
         }
 
-        private async Task<IPAddress> GetIpAddress(string lookupUrl, bool preferIpv4 = false)
+        private async Task<IpAddressInfo> GetIpAddress(string lookupUrl, bool preferIpv4 = false)
         {
             // Sometimes whatismyipaddress might fail, but it won't do us any good having users raise alarms over it.
             var logErrors = false;
@@ -140,7 +136,7 @@ namespace MediaBrowser.Server.Implementations.Connect
                 {
                     var addressString = await reader.ReadToEndAsync().ConfigureAwait(false);
 
-                    return IPAddress.Parse(addressString);
+                    return _networkManager.ParseIpAddress(addressString);
                 }
             }
         }
@@ -150,7 +146,7 @@ namespace MediaBrowser.Server.Implementations.Connect
             get { return Path.Combine(_appPaths.DataPath, "wan.txt"); }
         }
 
-        private void CacheAddress(IPAddress address)
+        private void CacheAddress(IpAddressInfo address)
         {
             var path = CacheFilePath;
 
@@ -174,9 +170,9 @@ namespace MediaBrowser.Server.Implementations.Connect
             try
             {
                 var endpoint = _fileSystem.ReadAllText(path, Encoding.UTF8);
-                IPAddress ipAddress;
+                IpAddressInfo ipAddress;
 
-                if (IPAddress.TryParse(endpoint, out ipAddress))
+                if (_networkManager.TryParseIpAddress(endpoint, out ipAddress))
                 {
                     ((ConnectManager)_connectManager).OnWanAddressResolved(ipAddress);
                 }

Emby.Server.Implementations/Connect/ConnectManager.cs

@@ -19,16 +19,13 @@ using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Net;
-using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller.IO;
 
-namespace MediaBrowser.Server.Implementations.Connect
+namespace Emby.Server.Implementations.Connect
 {
     public class ConnectManager : IConnectManager
     {
@@ -57,7 +54,7 @@ namespace MediaBrowser.Server.Implementations.Connect
             get { return _data.AccessKey; }
         }
 
-        private IPAddress DiscoveredWanIpAddress { get; set; }
+        private IpAddressInfo DiscoveredWanIpAddress { get; set; }
 
         public string WanIpAddress
         {
@@ -77,7 +74,7 @@ namespace MediaBrowser.Server.Implementations.Connect
 
                 if (string.IsNullOrWhiteSpace(address) && DiscoveredWanIpAddress != null)
                 {
-                    if (DiscoveredWanIpAddress.AddressFamily == AddressFamily.InterNetworkV6)
+                    if (DiscoveredWanIpAddress.IsIpv6)
                     {
                         address = "[" + DiscoveredWanIpAddress + "]";
                     }
@@ -148,7 +145,7 @@ namespace MediaBrowser.Server.Implementations.Connect
             _config.ConfigurationUpdated += _config_ConfigurationUpdated;
         }
 
-        internal void OnWanAddressResolved(IPAddress address)
+        internal void OnWanAddressResolved(IpAddressInfo address)
         {
             DiscoveredWanIpAddress = address;
 

Emby.Server.Implementations/Connect/Responses.cs

@@ -1,7 +1,7 @@
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Connect;
 
-namespace MediaBrowser.Server.Implementations.Connect
+namespace Emby.Server.Implementations.Connect
 {
     public class ServerRegistrationResponse
     {

Emby.Server.Implementations/Connect/Validator.cs

@@ -1,6 +1,6 @@
 using System.Text.RegularExpressions;
 
-namespace MediaBrowser.Server.Implementations.Connect
+namespace Emby.Server.Implementations.Connect
 {
     public static class Validator
     {

Emby.Server.Implementations/Emby.Server.Implementations.csproj

@@ -43,6 +43,11 @@
     <Compile Include="Channels\RefreshChannelsScheduledTask.cs" />
     <Compile Include="Collections\CollectionImageProvider.cs" />
     <Compile Include="Collections\CollectionManager.cs" />
+    <Compile Include="Connect\ConnectData.cs" />
+    <Compile Include="Connect\ConnectEntryPoint.cs" />
+    <Compile Include="Connect\ConnectManager.cs" />
+    <Compile Include="Connect\Responses.cs" />
+    <Compile Include="Connect\Validator.cs" />
     <Compile Include="Devices\DeviceManager.cs" />
     <Compile Include="Dto\DtoService.cs" />
     <Compile Include="EntryPoints\AutomaticRestartEntryPoint.cs" />
@@ -51,6 +56,7 @@
     <Compile Include="EntryPoints\RecordingNotifier.cs" />
     <Compile Include="EntryPoints\RefreshUsersMetadata.cs" />
     <Compile Include="EntryPoints\ServerEventNotifier.cs" />
+    <Compile Include="EntryPoints\UdpServerEntryPoint.cs" />
     <Compile Include="EntryPoints\UsageEntryPoint.cs" />
     <Compile Include="EntryPoints\UsageReporter.cs" />
     <Compile Include="EntryPoints\UserDataChangeNotifier.cs" />
@@ -68,6 +74,7 @@
     <Compile Include="HttpServer\StreamWriter.cs" />
     <Compile Include="Images\BaseDynamicImageProvider.cs" />
     <Compile Include="Intros\DefaultIntroProvider.cs" />
+    <Compile Include="IO\FileRefresher.cs" />
     <Compile Include="IO\ThrottledStream.cs" />
     <Compile Include="Library\CoreResolutionIgnoreRule.cs" />
     <Compile Include="Library\LibraryManager.cs" />
@@ -159,6 +166,7 @@
     <Compile Include="ScheduledTasks\RefreshIntrosTask.cs" />
     <Compile Include="ScheduledTasks\RefreshMediaLibraryTask.cs" />
     <Compile Include="ScheduledTasks\SystemUpdateTask.cs" />
+    <Compile Include="Security\EncryptionManager.cs" />
     <Compile Include="Security\MBLicenseFile.cs" />
     <Compile Include="Security\PluginSecurityManager.cs" />
     <Compile Include="Security\RegRecord.cs" />
@@ -217,6 +225,7 @@
     <Compile Include="Sync\TargetDataProvider.cs" />
     <Compile Include="TV\SeriesPostScanTask.cs" />
     <Compile Include="TV\TVSeriesManager.cs" />
+    <Compile Include="Udp\UdpServer.cs" />
     <Compile Include="Updates\InstallationManager.cs" />
     <Compile Include="UserViews\CollectionFolderImageProvider.cs" />
     <Compile Include="UserViews\DynamicImageProvider.cs" />

Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs

@@ -1,12 +1,12 @@
 using System;
-using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Serialization;
-using MediaBrowser.Server.Implementations.Udp;
+using Emby.Server.Implementations.Udp;
+using MediaBrowser.Model.Net;
 
-namespace MediaBrowser.Server.Implementations.EntryPoints
+namespace Emby.Server.Implementations.EntryPoints
 {
     /// <summary>
     /// Class UdpServerEntryPoint
@@ -23,10 +23,7 @@ namespace MediaBrowser.Server.Implementations.EntryPoints
         /// The _logger
         /// </summary>
         private readonly ILogger _logger;
-        /// <summary>
+        private readonly ISocketFactory _socketFactory;
-        /// The _network manager
-        /// </summary>
-        private readonly INetworkManager _networkManager;
         private readonly IServerApplicationHost _appHost;
         private readonly IJsonSerializer _json;
 
@@ -35,16 +32,12 @@ namespace MediaBrowser.Server.Implementations.EntryPoints
         /// <summary>
         /// Initializes a new instance of the <see cref="UdpServerEntryPoint" /> class.
         /// </summary>
-        /// <param name="logger">The logger.</param>
+        public UdpServerEntryPoint(ILogger logger, IServerApplicationHost appHost, IJsonSerializer json, ISocketFactory socketFactory)
-        /// <param name="networkManager">The network manager.</param>
-        /// <param name="appHost">The application host.</param>
-        /// <param name="json">The json.</param>
-        public UdpServerEntryPoint(ILogger logger, INetworkManager networkManager, IServerApplicationHost appHost, IJsonSerializer json)
         {
             _logger = logger;
-            _networkManager = networkManager;
             _appHost = appHost;
             _json = json;
+            _socketFactory = socketFactory;
         }
 
         /// <summary>
@@ -52,7 +45,7 @@ namespace MediaBrowser.Server.Implementations.EntryPoints
         /// </summary>
         public void Run()
         {
-            var udpServer = new UdpServer(_logger, _networkManager, _appHost, _json);
+            var udpServer = new UdpServer(_logger, _appHost, _json, _socketFactory);
 
             try
             {

Emby.Server.Implementations/IO/FileRefresher.cs

@@ -16,7 +16,7 @@ using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Threading;
 
-namespace MediaBrowser.Server.Implementations.IO
+namespace Emby.Server.Implementations.IO
 {
     public class FileRefresher : IDisposable
     {
@@ -226,11 +226,11 @@ namespace MediaBrowser.Server.Implementations.IO
 
         private bool IsFileLocked(string path)
         {
-            if (Environment.OSVersion.Platform != PlatformID.Win32NT)
+            //if (Environment.OSVersion.Platform != PlatformID.Win32NT)
-            {
+            //{
-                // Causing lockups on linux
+            //    // Causing lockups on linux
-                return false;
+            //    return false;
-            }
+            //}
 
             try
             {

Emby.Server.Implementations/Security/EncryptionManager.cs

@@ -2,7 +2,7 @@
 using System;
 using System.Text;
 
-namespace MediaBrowser.Server.Implementations.Security
+namespace Emby.Server.Implementations.Security
 {
     public class EncryptionManager : IEncryptionManager
     {
@@ -45,7 +45,7 @@ namespace MediaBrowser.Server.Implementations.Security
             // Yes, this isn't good, but ProtectedData in mono is throwing exceptions, so use this for now
 
             var bytes = Convert.FromBase64String(value);
-            return Encoding.UTF8.GetString(bytes);
+            return Encoding.UTF8.GetString(bytes, 0, bytes.Length);
         }
     }
 }

Emby.Server.Implementations/Udp/UdpServer.cs

@@ -1,18 +1,16 @@
-using MediaBrowser.Common.Net;
+using MediaBrowser.Controller;
-using MediaBrowser.Controller;
 using MediaBrowser.Model.ApiClient;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Serialization;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Net;
-using System.Net.Sockets;
 using System.Text;
 using System.Threading.Tasks;
-using Emby.Common.Implementations.Networking;
+using MediaBrowser.Model.Events;
+using MediaBrowser.Model.Net;
 
-namespace MediaBrowser.Server.Implementations.Udp
+namespace Emby.Server.Implementations.Udp
 {
     /// <summary>
     /// Provides a Udp Server
@@ -24,14 +22,9 @@ namespace MediaBrowser.Server.Implementations.Udp
         /// </summary>
         private readonly ILogger _logger;
 
-        /// <summary>
-        /// The _network manager
-        /// </summary>
-        private readonly INetworkManager _networkManager;
-
         private bool _isDisposed;
 
-        private readonly List<Tuple<string, bool, Func<string, string, Encoding, Task>>> _responders = new List<Tuple<string, bool, Func<string, string, Encoding, Task>>>();
+        private readonly List<Tuple<string, bool, Func<string, IpEndPointInfo, Encoding, Task>>> _responders = new List<Tuple<string, bool, Func<string, IpEndPointInfo, Encoding, Task>>>();
 
         private readonly IServerApplicationHost _appHost;
         private readonly IJsonSerializer _json;
@@ -39,46 +32,43 @@ namespace MediaBrowser.Server.Implementations.Udp
         /// <summary>
         /// Initializes a new instance of the <see cref="UdpServer" /> class.
         /// </summary>
-        /// <param name="logger">The logger.</param>
+        public UdpServer(ILogger logger, IServerApplicationHost appHost, IJsonSerializer json, ISocketFactory socketFactory)
-        /// <param name="networkManager">The network manager.</param>
-        /// <param name="appHost">The application host.</param>
-        /// <param name="json">The json.</param>
-        public UdpServer(ILogger logger, INetworkManager networkManager, IServerApplicationHost appHost, IJsonSerializer json)
         {
             _logger = logger;
-            _networkManager = networkManager;
             _appHost = appHost;
             _json = json;
+            _socketFactory = socketFactory;
 
             AddMessageResponder("who is EmbyServer?", true, RespondToV2Message);
             AddMessageResponder("who is MediaBrowserServer_v2?", false, RespondToV2Message);
         }
 
-        private void AddMessageResponder(string message, bool isSubstring, Func<string, string, Encoding, Task> responder)
+        private void AddMessageResponder(string message, bool isSubstring, Func<string, IpEndPointInfo, Encoding, Task> responder)
         {
-            _responders.Add(new Tuple<string, bool, Func<string, string, Encoding, Task>>(message, isSubstring, responder));
+            _responders.Add(new Tuple<string, bool, Func<string, IpEndPointInfo, Encoding, Task>>(message, isSubstring, responder));
         }
 
         /// <summary>
         /// Raises the <see cref="E:MessageReceived" /> event.
         /// </summary>
-        /// <param name="e">The <see cref="UdpMessageReceivedEventArgs"/> instance containing the event data.</param>
+        private async void OnMessageReceived(GenericEventArgs<SocketReceiveResult> e)
-        private async void OnMessageReceived(UdpMessageReceivedEventArgs e)
         {
+            var message = e.Argument;
+
             var encoding = Encoding.UTF8;
-            var responder = GetResponder(e.Bytes, encoding);
+            var responder = GetResponder(message.Buffer, message.ReceivedBytes, encoding);
 
             if (responder == null)
             {
                 encoding = Encoding.Unicode;
-                responder = GetResponder(e.Bytes, encoding);
+                responder = GetResponder(message.Buffer, message.ReceivedBytes, encoding);
             }
 
             if (responder != null)
             {
                 try
                 {
-                    await responder.Item2.Item3(responder.Item1, e.RemoteEndPoint, encoding).ConfigureAwait(false);
+                    await responder.Item2.Item3(responder.Item1, message.RemoteEndPoint, encoding).ConfigureAwait(false);
                 }
                 catch (Exception ex)
                 {
@@ -87,9 +77,9 @@ namespace MediaBrowser.Server.Implementations.Udp
             }
         }
 
-        private Tuple<string, Tuple<string, bool, Func<string, string, Encoding, Task>>> GetResponder(byte[] bytes, Encoding encoding)
+        private Tuple<string, Tuple<string, bool, Func<string, IpEndPointInfo, Encoding, Task>>> GetResponder(byte[] buffer, int bytesReceived, Encoding encoding)
         {
-            var text = encoding.GetString(bytes);
+            var text = encoding.GetString(buffer, 0, bytesReceived);
             var responder = _responders.FirstOrDefault(i =>
             {
                 if (i.Item2)
@@ -103,10 +93,10 @@ namespace MediaBrowser.Server.Implementations.Udp
             {
                 return null;
             }
-            return new Tuple<string, Tuple<string, bool, Func<string, string, Encoding, Task>>>(text, responder);
+            return new Tuple<string, Tuple<string, bool, Func<string, IpEndPointInfo, Encoding, Task>>>(text, responder);
         }
 
-        private async Task RespondToV2Message(string messageText, string endpoint, Encoding encoding)
+        private async Task RespondToV2Message(string messageText, IpEndPointInfo endpoint, Encoding encoding)
         {
             var parts = messageText.Split('|');
 
@@ -122,7 +112,7 @@ namespace MediaBrowser.Server.Implementations.Udp
                 };
 
                 await SendAsync(encoding.GetBytes(_json.SerializeToString(response)), endpoint).ConfigureAwait(false);
-                
+
                 if (parts.Length > 1)
                 {
                     _appHost.EnableLoopback(parts[1]);
@@ -137,7 +127,8 @@ namespace MediaBrowser.Server.Implementations.Udp
         /// <summary>
         /// The _udp client
         /// </summary>
-        private UdpClient _udpClient;
+        private IUdpSocket _udpClient;
+        private readonly ISocketFactory _socketFactory;
 
         /// <summary>
         /// Starts the specified port.
@@ -145,9 +136,7 @@ namespace MediaBrowser.Server.Implementations.Udp
         /// <param name="port">The port.</param>
         public void Start(int port)
         {
-            _udpClient = new UdpClient(new IPEndPoint(IPAddress.Any, port));
+            _udpClient = _socketFactory.CreateUdpSocket(port);
-
-            _udpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
 
             Task.Run(() => StartListening());
         }
@@ -158,56 +147,36 @@ namespace MediaBrowser.Server.Implementations.Udp
             {
                 try
                 {
-                    var result = await GetResult().ConfigureAwait(false);
+                    var result = await _udpClient.ReceiveAsync().ConfigureAwait(false);
 
                     OnMessageReceived(result);
                 }
                 catch (ObjectDisposedException)
                 {
-                    break;
                 }
                 catch (Exception ex)
                 {
-                    _logger.ErrorException("Error in StartListening", ex);
+                    _logger.ErrorException("Error receiving udp message", ex);
                 }
             }
         }
 
-        private Task<UdpReceiveResult> GetResult()
-        {
-            try
-            {
-                return _udpClient.ReceiveAsync();
-            }
-            catch (ObjectDisposedException)
-            {
-                return Task.FromResult(new UdpReceiveResult(new byte[] { }, new IPEndPoint(IPAddress.Any, 0)));
-            }
-            catch (Exception ex)
-            {
-                _logger.ErrorException("Error receiving udp message", ex);
-                return Task.FromResult(new UdpReceiveResult(new byte[] { }, new IPEndPoint(IPAddress.Any, 0)));
-            }
-        }
-
         /// <summary>
         /// Called when [message received].
         /// </summary>
         /// <param name="message">The message.</param>
-        private void OnMessageReceived(UdpReceiveResult message)
+        private void OnMessageReceived(SocketReceiveResult message)
         {
             if (message.RemoteEndPoint.Port == 0)
             {
                 return;
             }
-            var bytes = message.Buffer;
 
             try
             {
-                OnMessageReceived(new UdpMessageReceivedEventArgs
+                OnMessageReceived(new GenericEventArgs<SocketReceiveResult>
                 {
-                    Bytes = bytes,
+                    Argument = message
-                    RemoteEndPoint = message.RemoteEndPoint.ToString()
                 });
             }
             catch (Exception ex)
@@ -234,7 +203,7 @@ namespace MediaBrowser.Server.Implementations.Udp
 
             if (_udpClient != null)
             {
-                _udpClient.Close();
+                _udpClient.Dispose();
             }
         }
 
@@ -250,71 +219,21 @@ namespace MediaBrowser.Server.Implementations.Udp
             }
         }
 
-        /// <summary>
+        public async Task SendAsync(byte[] bytes, IpEndPointInfo remoteEndPoint)
-        /// Sends the async.
-        /// </summary>
-        /// <param name="data">The data.</param>
-        /// <param name="ipAddress">The ip address.</param>
-        /// <param name="port">The port.</param>
-        /// <returns>Task{System.Int32}.</returns>
-        /// <exception cref="System.ArgumentNullException">data</exception>
-        public Task SendAsync(string data, string ipAddress, int port)
-        {
-            return SendAsync(Encoding.UTF8.GetBytes(data), ipAddress, port);
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="ipAddress">The ip address.</param>
-        /// <param name="port">The port.</param>
-        /// <returns>Task{System.Int32}.</returns>
-        /// <exception cref="System.ArgumentNullException">bytes</exception>
-        public Task SendAsync(byte[] bytes, string ipAddress, int port)
         {
             if (bytes == null)
             {
                 throw new ArgumentNullException("bytes");
             }
 
-            if (string.IsNullOrEmpty(ipAddress))
+            if (remoteEndPoint == null)
-            {
-                throw new ArgumentNullException("ipAddress");
-            }
-
-            return _udpClient.SendAsync(bytes, bytes.Length, ipAddress, port);
-        }
-
-        /// <summary>
-        /// Sends the async.
-        /// </summary>
-        /// <param name="bytes">The bytes.</param>
-        /// <param name="remoteEndPoint">The remote end point.</param>
-        /// <returns>Task.</returns>
-        /// <exception cref="System.ArgumentNullException">
-        /// bytes
-        /// or
-        /// remoteEndPoint
-        /// </exception>
-        public async Task SendAsync(byte[] bytes, string remoteEndPoint)
-        {
-            if (bytes == null)
-            {
-                throw new ArgumentNullException("bytes");
-            }
-
-            if (string.IsNullOrEmpty(remoteEndPoint))
             {
                 throw new ArgumentNullException("remoteEndPoint");
             }
 
             try
             {
-                // Need to do this until Common will compile with this method
+                await _udpClient.SendAsync(bytes, bytes.Length, remoteEndPoint).ConfigureAwait(false);
-                var nativeNetworkManager = (BaseNetworkManager) _networkManager;
-
-                await _udpClient.SendAsync(bytes, bytes.Length, nativeNetworkManager.Parse(remoteEndPoint)).ConfigureAwait(false);
 
                 _logger.Info("Udp message sent to {0}", remoteEndPoint);
             }

MediaBrowser.Common/Net/INetworkManager.cs

@@ -46,6 +46,10 @@ namespace MediaBrowser.Common.Net
         /// <returns><c>true</c> if [is in local network] [the specified endpoint]; otherwise, <c>false</c>.</returns>
         bool IsInLocalNetwork(string endpoint);
 
+        IpAddressInfo ParseIpAddress(string ipAddress);
+
+        bool TryParseIpAddress(string ipAddress, out IpAddressInfo ipAddressInfo);
+
         /// <summary>
         /// Generates a self signed certificate at the locatation specified by <paramref name="certificatePath"/>.
         /// </summary>

MediaBrowser.Model/MediaBrowser.Model.csproj

@@ -140,7 +140,7 @@
     <Compile Include="Net\IpEndPointInfo.cs" />
     <Compile Include="Net\ISocketFactory.cs" />
     <Compile Include="Net\IUdpSocket.cs" />
-    <Compile Include="Net\ReceivedUdpData.cs" />
+    <Compile Include="Net\SocketReceiveResult.cs" />
     <Compile Include="TextEncoding\IEncoding.cs" />
     <Compile Include="Extensions\LinqExtensions.cs" />
     <Compile Include="FileOrganization\SmartMatchInfo.cs" />

MediaBrowser.Model/Net/ISocketFactory.cs

@@ -14,13 +14,18 @@ namespace MediaBrowser.Model.Net
 		/// <returns>A <see cref="IUdpSocket"/> implementation.</returns>
 		IUdpSocket CreateUdpSocket(int localPort);
 
-		/// <summary>
+        /// <summary>
-		/// Createa a new multicast socket using the specified multicast IP address, multicast time to live and local port.
+        /// Createa a new unicast socket using the specified local port number.
-		/// </summary>
+        /// </summary>
-		/// <param name="ipAddress">The multicast IP address to bind to.</param>
+        IUdpSocket CreateSsdpUdpSocket(int localPort);
-		/// <param name="multicastTimeToLive">The multicast time to live value. Actually a maximum number of network hops for UDP packets.</param>
+
-		/// <param name="localPort">The local port to bind to.</param>
+        /// <summary>
-		/// <returns>A <see cref="IUdpSocket"/> implementation.</returns>
+        /// Createa a new multicast socket using the specified multicast IP address, multicast time to live and local port.
-		IUdpSocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort);
+        /// </summary>
+        /// <param name="ipAddress">The multicast IP address to bind to.</param>
+        /// <param name="multicastTimeToLive">The multicast time to live value. Actually a maximum number of network hops for UDP packets.</param>
+        /// <param name="localPort">The local port to bind to.</param>
+        /// <returns>A <see cref="IUdpSocket"/> implementation.</returns>
+        IUdpSocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort);
 	}
 }

MediaBrowser.Model/Net/IUdpSocket.cs

@@ -15,13 +15,11 @@ namespace MediaBrowser.Model.Net
 		/// Waits for and returns the next UDP message sent to this socket (uni or multicast).
 		/// </summary>
 		/// <returns></returns>
-		Task<ReceivedUdpData> ReceiveAsync();
+		Task<SocketReceiveResult> ReceiveAsync();
 
         /// <summary>
         /// Sends a UDP message to a particular end point (uni or multicast).
         /// </summary>
-        /// <param name="messageData">The data to send.</param>
+        Task SendAsync(byte[] buffer, int bytes, IpEndPointInfo endPoint);
-        /// <param name="endPoint">The <see cref="IpEndPointInfo"/> providing the address and port to send to.</param>
-        Task SendTo(byte[] messageData, IpEndPointInfo endPoint);
 	}
 }

MediaBrowser.Model/Net/SocketReceiveResult.cs

@@ -4,7 +4,7 @@ namespace MediaBrowser.Model.Net
     /// <summary>
     /// Used by the sockets wrapper to hold raw data received from a UDP socket.
     /// </summary>
-    public sealed class ReceivedUdpData
+    public sealed class SocketReceiveResult
 	{
 		/// <summary>
 		/// The buffer to place received data into.
@@ -19,6 +19,6 @@ namespace MediaBrowser.Model.Net
         /// <summary>
         /// The <see cref="IpEndPointInfo"/> the data was received from.
         /// </summary>
-        public IpEndPointInfo ReceivedFrom { get; set; }
+        public IpEndPointInfo RemoteEndPoint { get; set; }
 	}
 }

MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpListener.cs

@@ -1,13 +1,13 @@
 using System.Collections.Specialized;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.Logging;
-using MediaBrowser.Server.Implementations.Logging;
 using SocketHttpListener.Net;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.HttpServer;
+using Emby.Server.Implementations.Logging;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Services;

MediaBrowser.Server.Implementations/IO/LibraryMonitor.cs

@@ -10,13 +10,14 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Emby.Server.Implementations.IO;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.IO;
+using MediaBrowser.Model.System;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Threading;
-using Microsoft.Win32;
 
 namespace MediaBrowser.Server.Implementations.IO
 {
@@ -142,7 +143,7 @@ namespace MediaBrowser.Server.Implementations.IO
         /// <summary>
         /// Initializes a new instance of the <see cref="LibraryMonitor" /> class.
         /// </summary>
-        public LibraryMonitor(ILogManager logManager, ITaskManager taskManager, ILibraryManager libraryManager, IServerConfigurationManager configurationManager, IFileSystem fileSystem, ITimerFactory timerFactory)
+        public LibraryMonitor(ILogManager logManager, ITaskManager taskManager, ILibraryManager libraryManager, IServerConfigurationManager configurationManager, IFileSystem fileSystem, ITimerFactory timerFactory, ISystemEvents systemEvents)
         {
             if (taskManager == null)
             {
@@ -156,15 +157,10 @@ namespace MediaBrowser.Server.Implementations.IO
             _fileSystem = fileSystem;
             _timerFactory = timerFactory;
 
-            SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
+            systemEvents.Resume += _systemEvents_Resume;
         }
 
-        /// <summary>
+        private void _systemEvents_Resume(object sender, EventArgs e)
-        /// Handles the PowerModeChanged event of the SystemEvents control.
-        /// </summary>
-        /// <param name="sender">The source of the event.</param>
-        /// <param name="e">The <see cref="PowerModeChangedEventArgs"/> instance containing the event data.</param>
-        void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
         {
             Restart();
         }

MediaBrowser.Server.Implementations/Logging/PatternsLogger.cs

@@ -1,63 +0,0 @@
-using Patterns.Logging;
-using System;
-
-namespace MediaBrowser.Server.Implementations.Logging
-{
-    public class PatternsLogger : ILogger
-    {
-        private readonly Model.Logging.ILogger _logger;
-
-        public PatternsLogger()
-            : this(new Model.Logging.NullLogger())
-        {
-        }
-
-        public PatternsLogger(Model.Logging.ILogger logger)
-        {
-            _logger = logger;
-        }
-
-        public void Debug(string message, params object[] paramList)
-        {
-            _logger.Debug(message, paramList);
-        }
-
-        public void Error(string message, params object[] paramList)
-        {
-            _logger.Error(message, paramList);
-        }
-
-        public void ErrorException(string message, Exception exception, params object[] paramList)
-        {
-            _logger.ErrorException(message, exception, paramList);
-        }
-
-        public void Fatal(string message, params object[] paramList)
-        {
-            _logger.Fatal(message, paramList);
-        }
-
-        public void FatalException(string message, Exception exception, params object[] paramList)
-        {
-            _logger.FatalException(message, exception, paramList);
-        }
-
-        public void Info(string message, params object[] paramList)
-        {
-            _logger.Info(message, paramList);
-        }
-
-        public void Warn(string message, params object[] paramList)
-        {
-            _logger.Warn(message, paramList);
-        }
-
-        public void Log(LogSeverity severity, string message, params object[] paramList)
-        {
-        }
-
-        public void LogMultiline(string message, LogSeverity severity, System.Text.StringBuilder additionalContent)
-        {
-        }
-    }
-}

MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj

@@ -113,15 +113,9 @@
     <Compile Include="Archiving\ZipClient.cs" />
     <Compile Include="Collections\CollectionsDynamicFolder.cs" />
     <Compile Include="Configuration\ServerConfigurationManager.cs" />
-    <Compile Include="Connect\ConnectData.cs" />
-    <Compile Include="Connect\ConnectEntryPoint.cs" />
-    <Compile Include="Connect\ConnectManager.cs" />
-    <Compile Include="Connect\Responses.cs" />
-    <Compile Include="Connect\Validator.cs" />
     <Compile Include="Devices\DeviceRepository.cs" />
     <Compile Include="Devices\CameraUploadsFolder.cs" />
     <Compile Include="EntryPoints\ExternalPortForwarding.cs" />
-    <Compile Include="EntryPoints\UdpServerEntryPoint.cs" />
     <Compile Include="HttpServer\ContainerAdapter.cs" />
     <Compile Include="HttpServer\GetSwaggerResource.cs" />
     <Compile Include="HttpServer\HttpListenerHost.cs" />
@@ -140,7 +134,6 @@
     <Compile Include="HttpServer\SocketSharp\WebSocketSharpListener.cs" />
     <Compile Include="HttpServer\SocketSharp\WebSocketSharpRequest.cs" />
     <Compile Include="HttpServer\SocketSharp\WebSocketSharpResponse.cs" />
-    <Compile Include="IO\FileRefresher.cs" />
     <Compile Include="IO\LibraryMonitor.cs" />
     <Compile Include="IO\MemoryStreamProvider.cs" />
     <Compile Include="LiveTv\TunerHosts\SatIp\ChannelScan.cs" />
@@ -166,7 +159,6 @@
     <Compile Include="LiveTv\TunerHosts\SatIp\TransmissionMode.cs" />
     <Compile Include="LiveTv\TunerHosts\SatIp\Utils.cs" />
     <Compile Include="Localization\LocalizationManager.cs" />
-    <Compile Include="Logging\PatternsLogger.cs" />
     <Compile Include="Persistence\BaseSqliteRepository.cs" />
     <Compile Include="Persistence\DataExtensions.cs" />
     <Compile Include="Persistence\IDbConnector.cs" />
@@ -180,15 +172,12 @@
     <Compile Include="Playlists\ManualPlaylistsFolder.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Security\AuthenticationRepository.cs" />
-    <Compile Include="Security\EncryptionManager.cs" />
     <Compile Include="ServerApplicationPaths.cs" />
     <Compile Include="Persistence\SqliteDisplayPreferencesRepository.cs" />
     <Compile Include="Persistence\SqliteItemRepository.cs" />
     <Compile Include="Persistence\SqliteUserDataRepository.cs" />
     <Compile Include="Persistence\SqliteUserRepository.cs" />
     <Compile Include="Sync\SyncRepository.cs" />
-    <Compile Include="Udp\UdpMessageReceivedEventArgs.cs" />
-    <Compile Include="Udp\UdpServer.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Emby.Server.Implementations\Emby.Server.Implementations.csproj">

MediaBrowser.Server.Implementations/Udp/UdpMessageReceivedEventArgs.cs

@@ -1,21 +0,0 @@
-using System;
-
-namespace MediaBrowser.Server.Implementations.Udp
-{
-    /// <summary>
-    /// Class UdpMessageReceivedEventArgs
-    /// </summary>
-    public class UdpMessageReceivedEventArgs : EventArgs
-    {
-        /// <summary>
-        /// Gets or sets the bytes.
-        /// </summary>
-        /// <value>The bytes.</value>
-        public byte[] Bytes { get; set; }
-        /// <summary>
-        /// Gets or sets the remote end point.
-        /// </summary>
-        /// <value>The remote end point.</value>
-        public string RemoteEndPoint { get; set; }
-    }
-}

MediaBrowser.Server.Startup.Common/ApplicationHost.cs

@@ -51,12 +51,9 @@ using MediaBrowser.Providers.Subtitles;
 using MediaBrowser.Server.Implementations;
 using MediaBrowser.Server.Implementations.Activity;
 using MediaBrowser.Server.Implementations.Configuration;
-using MediaBrowser.Server.Implementations.Connect;
 using MediaBrowser.Server.Implementations.Devices;
-using MediaBrowser.Server.Implementations.EntryPoints;
 using MediaBrowser.Server.Implementations.HttpServer;
 using MediaBrowser.Server.Implementations.IO;
-using MediaBrowser.Server.Implementations.LiveTv;
 using MediaBrowser.Server.Implementations.Localization;
 using MediaBrowser.Server.Implementations.Notifications;
 using MediaBrowser.Server.Implementations.Persistence;
@@ -102,8 +99,10 @@ using Emby.Dlna.Ssdp;
 using Emby.Server.Implementations.Activity;
 using Emby.Server.Implementations.Channels;
 using Emby.Server.Implementations.Collections;
+using Emby.Server.Implementations.Connect;
 using Emby.Server.Implementations.Devices;
 using Emby.Server.Implementations.Dto;
+using Emby.Server.Implementations.EntryPoints;
 using Emby.Server.Implementations.FileOrganization;
 using Emby.Server.Implementations.HttpServer.Security;
 using Emby.Server.Implementations.Library;
@@ -593,7 +592,7 @@ namespace MediaBrowser.Server.Startup.Common
             var musicManager = new MusicManager(LibraryManager);
             RegisterSingleInstance<IMusicManager>(new MusicManager(LibraryManager));
 
-            LibraryMonitor = new LibraryMonitor(LogManager, TaskManager, LibraryManager, ServerConfigurationManager, FileSystemManager, TimerFactory);
+            LibraryMonitor = new LibraryMonitor(LogManager, TaskManager, LibraryManager, ServerConfigurationManager, FileSystemManager, TimerFactory, SystemEvents);
             RegisterSingleInstance(LibraryMonitor);
 
             ProviderManager = new ProviderManager(HttpClient, ServerConfigurationManager, LibraryMonitor, LogManager, FileSystemManager, ApplicationPaths, () => LibraryManager, JsonSerializer, MemoryStreamProvider);

RSSDP/SsdpCommunicationsServer.cs

@@ -260,7 +260,7 @@ namespace Rssdp.Infrastructure
             var socket = _SendSocket;
             if (socket != null)
             {
-                await _SendSocket.SendTo(messageData, destination).ConfigureAwait(false);
+                await _SendSocket.SendAsync(messageData, messageData.Length, destination).ConfigureAwait(false);
             }
             else
             {
@@ -290,7 +290,7 @@ namespace Rssdp.Infrastructure
 
         private IUdpSocket CreateSocketAndListenForResponsesAsync()
         {
-            _SendSocket = _SocketFactory.CreateUdpSocket(_LocalPort);
+            _SendSocket = _SocketFactory.CreateSsdpUdpSocket(_LocalPort);
 
             ListenToSocket(_SendSocket);
 
@@ -316,7 +316,7 @@ namespace Rssdp.Infrastructure
                             // Strange cannot convert compiler error here if I don't explicitly
                             // assign or cast to Action first. Assignment is easier to read,
                             // so went with that.
-                            Action processWork = () => ProcessMessage(System.Text.UTF8Encoding.UTF8.GetString(result.Buffer, 0, result.ReceivedBytes), result.ReceivedFrom);
+                            Action processWork = () => ProcessMessage(System.Text.UTF8Encoding.UTF8.GetString(result.Buffer, 0, result.ReceivedBytes), result.RemoteEndPoint);
                             var processTask = Task.Run(processWork);
                         }
                     }