Remove IpAddressInfo and IpEndPointInfo classes

9 files changed, 96 insertions, 103 deletions

diff --git a/RSSDP/DeviceAvailableEventArgs.cs b/RSSDP/DeviceAvailableEventArgs.cs
index 9106e27e5..21ac7c631 100644
--- a/RSSDP/DeviceAvailableEventArgs.cs
+++ b/RSSDP/DeviceAvailableEventArgs.cs
@@ -1,8 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
+using System.Net;
 
 namespace Rssdp
 {
@@ -11,12 +8,12 @@ namespace Rssdp
     /// </summary>
     public sealed class DeviceAvailableEventArgs : EventArgs
     {
-        public IpAddressInfo LocalIpAddress { get; set; }
+        public IPAddress LocalIpAddress { get; set; }
 
         #region Fields
 
         private readonly DiscoveredSsdpDevice _DiscoveredDevice;
-		private readonly bool _IsNewlyDiscovered;
+        private readonly bool _IsNewlyDiscovered;
 
         #endregion
 
@@ -29,34 +26,34 @@ namespace Rssdp
         /// <param name="isNewlyDiscovered">A boolean value indicating whether or not this device came from the cache. See <see cref="IsNewlyDiscovered"/> for more detail.</param>
         /// <exception cref="ArgumentNullException">Thrown if the <paramref name="discoveredDevice"/> parameter is null.</exception>
         public DeviceAvailableEventArgs(DiscoveredSsdpDevice discoveredDevice, bool isNewlyDiscovered)
-		{
-			if (discoveredDevice == null) throw new ArgumentNullException(nameof(discoveredDevice));
+        {
+            if (discoveredDevice == null) throw new ArgumentNullException(nameof(discoveredDevice));
 
-			_DiscoveredDevice = discoveredDevice;
-			_IsNewlyDiscovered = isNewlyDiscovered;
-		}
+            _DiscoveredDevice = discoveredDevice;
+            _IsNewlyDiscovered = isNewlyDiscovered;
+        }
 
-		#endregion
+        #endregion
 
-		#region Public Properties
+        #region Public Properties
 
-		/// <summary>
-		/// Returns true if the device was discovered due to an alive notification, or a search and was not already in the cache. Returns false if the item came from the cache but matched the current search request.
-		/// </summary>
-		public bool IsNewlyDiscovered
-		{
-			get { return _IsNewlyDiscovered; }
-		}
+        /// <summary>
+        /// Returns true if the device was discovered due to an alive notification, or a search and was not already in the cache. Returns false if the item came from the cache but matched the current search request.
+        /// </summary>
+        public bool IsNewlyDiscovered
+        {
+            get { return _IsNewlyDiscovered; }
+        }
 
         /// <summary>
         /// A reference to a <see cref="DiscoveredSsdpDevice"/> instance containing the discovered details and allowing access to the full device description.
         /// </summary>
         public DiscoveredSsdpDevice DiscoveredDevice
-		{
-			get { return _DiscoveredDevice; }
-		} 
-
-		#endregion
-		
-	}
-}
\ No newline at end of file
+        {
+            get { return _DiscoveredDevice; }
+        }
+
+        #endregion
+
+    }
+}
diff --git a/RSSDP/ISsdpCommunicationsServer.cs b/RSSDP/ISsdpCommunicationsServer.cs
index c99d684a1..8cf65df11 100644
--- a/RSSDP/ISsdpCommunicationsServer.cs
+++ b/RSSDP/ISsdpCommunicationsServer.cs
@@ -1,7 +1,7 @@
 using System;
+using System.Net;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
 
 namespace Rssdp.Infrastructure
 {
@@ -40,13 +40,13 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// Sends a message to a particular address (uni or multicast) and port.
         /// </summary>
-        Task SendMessage(byte[] messageData, IpEndPointInfo destination, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken);
+        Task SendMessage(byte[] messageData, IPEndPoint destination, IPAddress fromLocalIpAddress, CancellationToken cancellationToken);
 
         /// <summary>
         /// Sends a message to the SSDP multicast address and port.
         /// </summary>
-        Task SendMulticastMessage(string message, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken);
-        Task SendMulticastMessage(string message, int sendCount, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken);
+        Task SendMulticastMessage(string message, IPAddress fromLocalIpAddress, CancellationToken cancellationToken);
+        Task SendMulticastMessage(string message, int sendCount, IPAddress fromLocalIpAddress, CancellationToken cancellationToken);
 
         #endregion
 
diff --git a/RSSDP/RequestReceivedEventArgs.cs b/RSSDP/RequestReceivedEventArgs.cs
index fd3cd9e3a..b753950f0 100644
--- a/RSSDP/RequestReceivedEventArgs.cs
+++ b/RSSDP/RequestReceivedEventArgs.cs
@@ -1,10 +1,6 @@
 using System;
-using System.Collections.Generic;
 using System.Net;
 using System.Net.Http;
-using System.Text;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
 
 namespace Rssdp.Infrastructure
 {
@@ -16,18 +12,18 @@ namespace Rssdp.Infrastructure
         #region Fields
 
         private readonly HttpRequestMessage _Message;
-        private readonly IpEndPointInfo _ReceivedFrom;
+        private readonly IPEndPoint _ReceivedFrom;
 
         #endregion
 
-        public IpAddressInfo LocalIpAddress { get; private set; }
+        public IPAddress LocalIpAddress { get; private set; }
 
         #region Constructors
 
         /// <summary>
         /// Full constructor.
         /// </summary>
-        public RequestReceivedEventArgs(HttpRequestMessage message, IpEndPointInfo receivedFrom, IpAddressInfo localIpAddress)
+        public RequestReceivedEventArgs(HttpRequestMessage message, IPEndPoint receivedFrom, IPAddress localIpAddress)
         {
             _Message = message;
             _ReceivedFrom = receivedFrom;
@@ -49,7 +45,7 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// The <see cref="UdpEndPoint"/> the request came from.
         /// </summary>
-        public IpEndPointInfo ReceivedFrom
+        public IPEndPoint ReceivedFrom
         {
             get { return _ReceivedFrom; }
         }
diff --git a/RSSDP/ResponseReceivedEventArgs.cs b/RSSDP/ResponseReceivedEventArgs.cs
index 5ed9664ed..f9f9c3040 100644
--- a/RSSDP/ResponseReceivedEventArgs.cs
+++ b/RSSDP/ResponseReceivedEventArgs.cs
@@ -1,10 +1,6 @@
 using System;
-using System.Collections.Generic;
 using System.Net;
 using System.Net.Http;
-using System.Text;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
 
 namespace Rssdp.Infrastructure
 {
@@ -14,12 +10,12 @@ namespace Rssdp.Infrastructure
     public sealed class ResponseReceivedEventArgs : EventArgs
     {
 
-        public IpAddressInfo LocalIpAddress { get; set; }
+        public IPAddress LocalIpAddress { get; set; }
 
         #region Fields
 
         private readonly HttpResponseMessage _Message;
-        private readonly IpEndPointInfo _ReceivedFrom;
+        private readonly IPEndPoint _ReceivedFrom;
 
         #endregion
 
@@ -28,7 +24,7 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// Full constructor.
         /// </summary>
-        public ResponseReceivedEventArgs(HttpResponseMessage message, IpEndPointInfo receivedFrom)
+        public ResponseReceivedEventArgs(HttpResponseMessage message, IPEndPoint receivedFrom)
         {
             _Message = message;
             _ReceivedFrom = receivedFrom;
@@ -49,7 +45,7 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// The <see cref="UdpEndPoint"/> the response came from.
         /// </summary>
-        public IpEndPointInfo ReceivedFrom
+        public IPEndPoint ReceivedFrom
         {
             get { return _ReceivedFrom; }
         }
diff --git a/RSSDP/SsdpCommunicationsServer.cs b/RSSDP/SsdpCommunicationsServer.cs
index 5d2afc37a..0aa985a26 100644
--- a/RSSDP/SsdpCommunicationsServer.cs
+++ b/RSSDP/SsdpCommunicationsServer.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
 using System.Net.Sockets;
 using System.Text;
@@ -163,7 +164,7 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// Sends a message to a particular address (uni or multicast) and port.
         /// </summary>
-        public async Task SendMessage(byte[] messageData, IpEndPointInfo destination, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken)
+        public async Task SendMessage(byte[] messageData, IPEndPoint destination, IPAddress fromLocalIpAddress, CancellationToken cancellationToken)
         {
             if (messageData == null) throw new ArgumentNullException(nameof(messageData));
 
@@ -186,7 +187,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private async Task SendFromSocket(ISocket socket, byte[] messageData, IpEndPointInfo destination, CancellationToken cancellationToken)
+        private async Task SendFromSocket(ISocket socket, byte[] messageData, IPEndPoint destination, CancellationToken cancellationToken)
         {
             try
             {
@@ -206,7 +207,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private List<ISocket> GetSendSockets(IpAddressInfo fromLocalIpAddress, IpEndPointInfo destination)
+        private List<ISocket> GetSendSockets(IPAddress fromLocalIpAddress, IPEndPoint destination)
         {
             EnsureSendSocketCreated();
 
@@ -215,24 +216,24 @@ namespace Rssdp.Infrastructure
                 var sockets = _sendSockets.Where(i => i.LocalIPAddress.AddressFamily == fromLocalIpAddress.AddressFamily);
 
                 // Send from the Any socket and the socket with the matching address
-                if (fromLocalIpAddress.AddressFamily == IpAddressFamily.InterNetwork)
+                if (fromLocalIpAddress.AddressFamily == AddressFamily.InterNetwork)
                 {
-                    sockets = sockets.Where(i => i.LocalIPAddress.Equals(IpAddressInfo.Any) || fromLocalIpAddress.Equals(i.LocalIPAddress));
+                    sockets = sockets.Where(i => i.LocalIPAddress.Equals(IPAddress.Any) || fromLocalIpAddress.Equals(i.LocalIPAddress));
 
                     // If sending to the loopback address, filter the socket list as well
-                    if (destination.IpAddress.Equals(IpAddressInfo.Loopback))
+                    if (destination.Address.Equals(IPAddress.Loopback))
                     {
-                        sockets = sockets.Where(i => i.LocalIPAddress.Equals(IpAddressInfo.Any) || i.LocalIPAddress.Equals(IpAddressInfo.Loopback));
+                        sockets = sockets.Where(i => i.LocalIPAddress.Equals(IPAddress.Any) || i.LocalIPAddress.Equals(IPAddress.Loopback));
                     }
                 }
-                else if (fromLocalIpAddress.AddressFamily == IpAddressFamily.InterNetworkV6)
+                else if (fromLocalIpAddress.AddressFamily == AddressFamily.InterNetworkV6)
                 {
-                    sockets = sockets.Where(i => i.LocalIPAddress.Equals(IpAddressInfo.IPv6Any) || fromLocalIpAddress.Equals(i.LocalIPAddress));
+                    sockets = sockets.Where(i => i.LocalIPAddress.Equals(IPAddress.IPv6Any) || fromLocalIpAddress.Equals(i.LocalIPAddress));
 
                     // If sending to the loopback address, filter the socket list as well
-                    if (destination.IpAddress.Equals(IpAddressInfo.IPv6Loopback))
+                    if (destination.Address.Equals(IPAddress.IPv6Loopback))
                     {
-                        sockets = sockets.Where(i => i.LocalIPAddress.Equals(IpAddressInfo.IPv6Any) || i.LocalIPAddress.Equals(IpAddressInfo.IPv6Loopback));
+                        sockets = sockets.Where(i => i.LocalIPAddress.Equals(IPAddress.IPv6Any) || i.LocalIPAddress.Equals(IPAddress.IPv6Loopback));
                     }
                 }
 
@@ -240,7 +241,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        public Task SendMulticastMessage(string message, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken)
+        public Task SendMulticastMessage(string message, IPAddress fromLocalIpAddress, CancellationToken cancellationToken)
         {
             return SendMulticastMessage(message, SsdpConstants.UdpResendCount, fromLocalIpAddress, cancellationToken);
         }
@@ -248,7 +249,7 @@ namespace Rssdp.Infrastructure
         /// <summary>
         /// Sends a message to the SSDP multicast address and port.
         /// </summary>
-        public async Task SendMulticastMessage(string message, int sendCount, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken)
+        public async Task SendMulticastMessage(string message, int sendCount, IPAddress fromLocalIpAddress, CancellationToken cancellationToken)
         {
             if (message == null) throw new ArgumentNullException(nameof(message));
 
@@ -263,12 +264,13 @@ namespace Rssdp.Infrastructure
             // SSDP spec recommends sending messages multiple times (not more than 3) to account for possible packet loss over UDP.
             for (var i = 0; i < sendCount; i++)
             {
-                await SendMessageIfSocketNotDisposed(messageData, new IpEndPointInfo
-                {
-                    IpAddress = new IpAddressInfo(SsdpConstants.MulticastLocalAdminAddress, IpAddressFamily.InterNetwork),
-                    Port = SsdpConstants.MulticastPort
-
-                }, fromLocalIpAddress, cancellationToken).ConfigureAwait(false);
+                await SendMessageIfSocketNotDisposed(
+                    messageData,
+                    new IPEndPoint(
+                        IPAddress.Parse(SsdpConstants.MulticastLocalAdminAddress),
+                        SsdpConstants.MulticastPort),
+                    fromLocalIpAddress,
+                    cancellationToken).ConfigureAwait(false);
 
                 await Task.Delay(100, cancellationToken).ConfigureAwait(false);
             }
@@ -336,7 +338,7 @@ namespace Rssdp.Infrastructure
 
         #region Private Methods
 
-        private Task SendMessageIfSocketNotDisposed(byte[] messageData, IpEndPointInfo destination, IpAddressInfo fromLocalIpAddress, CancellationToken cancellationToken)
+        private Task SendMessageIfSocketNotDisposed(byte[] messageData, IPEndPoint destination, IPAddress fromLocalIpAddress, CancellationToken cancellationToken)
         {
             var sockets = _sendSockets;
             if (sockets != null)
@@ -364,13 +366,13 @@ namespace Rssdp.Infrastructure
         {
             var sockets = new List<ISocket>();
 
-            sockets.Add(_SocketFactory.CreateSsdpUdpSocket(IpAddressInfo.Any, _LocalPort));
+            sockets.Add(_SocketFactory.CreateSsdpUdpSocket(IPAddress.Any, _LocalPort));
 
             if (_enableMultiSocketBinding)
             {
                 foreach (var address in _networkManager.GetLocalIpAddresses(_config.Configuration.IgnoreVirtualInterfaces))
                 {
-                    if (address.AddressFamily == IpAddressFamily.InterNetworkV6)
+                    if (address.AddressFamily == AddressFamily.InterNetworkV6)
                     {
                         // Not support IPv6 right now
                         continue;
@@ -439,7 +441,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private void ProcessMessage(string data, IpEndPointInfo endPoint, IpAddressInfo receivedOnLocalIpAddress)
+        private void ProcessMessage(string data, IPEndPoint endPoint, IPAddress receivedOnLocalIpAddress)
         {
             // Responses start with the HTTP version, prefixed with HTTP/ while
             // requests start with a method which can vary and might be one we haven't
@@ -481,7 +483,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private void OnRequestReceived(HttpRequestMessage data, IpEndPointInfo remoteEndPoint, IpAddressInfo receivedOnLocalIpAddress)
+        private void OnRequestReceived(HttpRequestMessage data, IPEndPoint remoteEndPoint, IPAddress receivedOnLocalIpAddress)
         {
             //SSDP specification says only * is currently used but other uri's might
             //be implemented in the future and should be ignored unless understood.
@@ -496,7 +498,7 @@ namespace Rssdp.Infrastructure
                 handlers(this, new RequestReceivedEventArgs(data, remoteEndPoint, receivedOnLocalIpAddress));
         }
 
-        private void OnResponseReceived(HttpResponseMessage data, IpEndPointInfo endPoint, IpAddressInfo localIpAddress)
+        private void OnResponseReceived(HttpResponseMessage data, IPEndPoint endPoint, IPAddress localIpAddress)
         {
             var handlers = this.ResponseReceived;
             if (handlers != null)
diff --git a/RSSDP/SsdpDevice.cs b/RSSDP/SsdpDevice.cs
index b4c4a88fd..09f729e83 100644
--- a/RSSDP/SsdpDevice.cs
+++ b/RSSDP/SsdpDevice.cs
@@ -1,9 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Text;
-using System.Threading.Tasks;
-using System.Xml;
 using Rssdp.Infrastructure;
 
 namespace Rssdp
diff --git a/RSSDP/SsdpDeviceLocator.cs b/RSSDP/SsdpDeviceLocator.cs
index e17e14c1a..59a2710d5 100644
--- a/RSSDP/SsdpDeviceLocator.cs
+++ b/RSSDP/SsdpDeviceLocator.cs
@@ -1,13 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.IO;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
 
 namespace Rssdp.Infrastructure
 {
@@ -213,7 +210,7 @@ namespace Rssdp.Infrastructure
         /// Raises the <see cref="DeviceAvailable"/> event.
         /// </summary>
         /// <seealso cref="DeviceAvailable"/>
-        protected virtual void OnDeviceAvailable(DiscoveredSsdpDevice device, bool isNewDevice, IpAddressInfo localIpAddress)
+        protected virtual void OnDeviceAvailable(DiscoveredSsdpDevice device, bool isNewDevice, IPAddress localIpAddress)
         {
             if (this.IsDisposed) return;
 
@@ -295,7 +292,7 @@ namespace Rssdp.Infrastructure
 
         #region Discovery/Device Add
 
-        private void AddOrUpdateDiscoveredDevice(DiscoveredSsdpDevice device, IpAddressInfo localIpAddress)
+        private void AddOrUpdateDiscoveredDevice(DiscoveredSsdpDevice device, IPAddress localIpAddress)
         {
             bool isNewDevice = false;
             lock (_Devices)
@@ -316,7 +313,7 @@ namespace Rssdp.Infrastructure
             DeviceFound(device, isNewDevice, localIpAddress);
         }
 
-        private void DeviceFound(DiscoveredSsdpDevice device, bool isNewDevice, IpAddressInfo localIpAddress)
+        private void DeviceFound(DiscoveredSsdpDevice device, bool isNewDevice, IPAddress localIpAddress)
         {
             if (!NotificationTypeMatchesFilter(device)) return;
 
@@ -357,7 +354,7 @@ namespace Rssdp.Infrastructure
             return _CommunicationsServer.SendMulticastMessage(message, null, cancellationToken);
         }
 
-        private void ProcessSearchResponseMessage(HttpResponseMessage message, IpAddressInfo localIpAddress)
+        private void ProcessSearchResponseMessage(HttpResponseMessage message, IPAddress localIpAddress)
         {
             if (!message.IsSuccessStatusCode) return;
 
@@ -378,7 +375,7 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private void ProcessNotificationMessage(HttpRequestMessage message, IpAddressInfo localIpAddress)
+        private void ProcessNotificationMessage(HttpRequestMessage message, IPAddress localIpAddress)
         {
             if (String.Compare(message.Method.Method, "Notify", StringComparison.OrdinalIgnoreCase) != 0) return;
 
@@ -389,7 +386,7 @@ namespace Rssdp.Infrastructure
                 ProcessByeByeNotification(message);
         }
 
-        private void ProcessAliveNotification(HttpRequestMessage message, IpAddressInfo localIpAddress)
+        private void ProcessAliveNotification(HttpRequestMessage message, IPAddress localIpAddress)
         {
             var location = GetFirstHeaderUriValue("Location", message);
             if (location != null)
diff --git a/RSSDP/SsdpDevicePublisher.cs b/RSSDP/SsdpDevicePublisher.cs
index 921f33c21..7f3e56394 100644
--- a/RSSDP/SsdpDevicePublisher.cs
+++ b/RSSDP/SsdpDevicePublisher.cs
@@ -2,13 +2,10 @@ using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
-using System.Net.Http;
-using System.Text;
+using System.Net;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Model.Net;
 using MediaBrowser.Common.Net;
-using Rssdp;
 
 namespace Rssdp.Infrastructure
 {
@@ -199,7 +196,12 @@ namespace Rssdp.Infrastructure
             }
         }
 
-        private void ProcessSearchRequest(string mx, string searchTarget, IpEndPointInfo remoteEndPoint, IpAddressInfo receivedOnlocalIpAddress, CancellationToken cancellationToken)
+        private void ProcessSearchRequest(
+            string mx,
+            string searchTarget,
+            IPEndPoint remoteEndPoint,
+            IPAddress receivedOnlocalIpAddress,
+            CancellationToken cancellationToken)
         {
             if (String.IsNullOrEmpty(searchTarget))
             {
@@ -258,7 +260,7 @@ namespace Rssdp.Infrastructure
                     foreach (var device in deviceList)
                     {
                         if (!_sendOnlyMatchedHost ||
-                            _networkManager.IsInSameSubnet(device.ToRootDevice().Address, remoteEndPoint.IpAddress, device.ToRootDevice().SubnetMask))
+                            _networkManager.IsInSameSubnet(device.ToRootDevice().Address, remoteEndPoint.Address, device.ToRootDevice().SubnetMask))
                         {
                             SendDeviceSearchResponses(device, remoteEndPoint, receivedOnlocalIpAddress, cancellationToken);
                         }
@@ -276,7 +278,11 @@ namespace Rssdp.Infrastructure
             return _Devices.Union(_Devices.SelectManyRecursive<SsdpDevice>((d) => d.Devices));
         }
 
-        private void SendDeviceSearchResponses(SsdpDevice device, IpEndPointInfo endPoint, IpAddressInfo receivedOnlocalIpAddress, CancellationToken cancellationToken)
+        private void SendDeviceSearchResponses(
+            SsdpDevice device,
+            IPEndPoint endPoint,
+            IPAddress receivedOnlocalIpAddress,
+            CancellationToken cancellationToken)
         {
             bool isRootDevice = (device as SsdpRootDevice) != null;
             if (isRootDevice)
@@ -296,7 +302,13 @@ namespace Rssdp.Infrastructure
             return String.Format("{0}::{1}", udn, fullDeviceType);
         }
 
-        private async void SendSearchResponse(string searchTarget, SsdpDevice device, string uniqueServiceName, IpEndPointInfo endPoint, IpAddressInfo receivedOnlocalIpAddress, CancellationToken cancellationToken)
+        private async void SendSearchResponse(
+            string searchTarget,
+            SsdpDevice device,
+            string uniqueServiceName,
+            IPEndPoint endPoint,
+            IPAddress receivedOnlocalIpAddress,
+            CancellationToken cancellationToken)
         {
             var rootDevice = device.ToRootDevice();
 
@@ -333,7 +345,7 @@ namespace Rssdp.Infrastructure
             //WriteTrace(String.Format("Sent search response to " + endPoint.ToString()), device);
         }
 
-        private bool IsDuplicateSearchRequest(string searchTarget, IpEndPointInfo endPoint)
+        private bool IsDuplicateSearchRequest(string searchTarget, IPEndPoint endPoint)
         {
             var isDuplicateRequest = false;
 
@@ -556,7 +568,7 @@ namespace Rssdp.Infrastructure
 
         private class SearchRequest
         {
-            public IpEndPointInfo EndPoint { get; set; }
+            public IPEndPoint EndPoint { get; set; }
             public DateTime Received { get; set; }
             public string SearchTarget { get; set; }
 
diff --git a/RSSDP/SsdpRootDevice.cs b/RSSDP/SsdpRootDevice.cs
index d918b9040..0f2de7b15 100644
--- a/RSSDP/SsdpRootDevice.cs
+++ b/RSSDP/SsdpRootDevice.cs
@@ -1,9 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Xml;
-using Rssdp.Infrastructure;
-using MediaBrowser.Model.Net;
+using System.Net;
 
 namespace Rssdp
 {
@@ -56,12 +52,12 @@ namespace Rssdp
         /// <summary>
         /// Gets or sets the Address used to check if the received message from same interface with this device/tree. Required.
         /// </summary>
-        public IpAddressInfo Address { get; set; }
+        public IPAddress Address { get; set; }
 
         /// <summary>
         /// Gets or sets the SubnetMask used to check if the received message from same interface with this device/tree. Required.
         /// </summary>
-        public IpAddressInfo SubnetMask { get; set; }
+        public IPAddress SubnetMask { get; set; }
 
         /// <summary>
         /// The base URL to use for all relative url's provided in other propertise (and those of child devices). Optional.