get connected interface for TcpSocketClient

rdavisau · Jan 10, 2016 · 4f42b17 · 4f42b17
2 parents 23ad4e8 + 8f45239
commit 4f42b17
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Showing 4 changed files with 36 additions and 0 deletions.
diff --git a/Sockets/Sockets.Implementation.NET/TcpSocketClient.cs b/Sockets/Sockets.Implementation.NET/TcpSocketClient.cs
@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Threading.Tasks;
@@ -139,6 +140,17 @@ public Task DisconnectAsync()
             });
         }
 
+        /// <summary>
+        /// Gets the interface the connection is using.
+        /// </summary>
+        /// <returns>The <see cref="ICommsInterface"/> which represents the interface the connection is using.</returns>
+        public async Task<ICommsInterface> GetConnectedInterfaceAsync()
+        {
+            var ipEndpoint = (IPEndPoint)_backingTcpClient.Client.LocalEndPoint;
+            var interfaces = await CommsInterface.GetAllInterfacesAsync();
+            return interfaces.FirstOrDefault(x => x.NativeIpAddress.Equals(ipEndpoint.Address));
+        }
+
         /// <summary>
         ///     A stream that can be used for receiving data from the remote endpoint.
         /// </summary>

diff --git a/Sockets/Sockets.Implementation.WinRT/TcpSocketClient.cs b/Sockets/Sockets.Implementation.WinRT/TcpSocketClient.cs
@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Threading;
+using System.Linq;
 using System.Threading.Tasks;
 using Windows.Networking;
 using Windows.Networking.Sockets;
@@ -93,6 +94,14 @@ public Task DisconnectAsync()
             });
         }
 
+        /// </summary>
+        /// <returns>The <see cref="ICommsInterface"/> which represents the interface the connection is using.</returns>
+        public async Task<ICommsInterface> GetConnectedInterfaceAsync()
+        {
+            var interfaces = await CommsInterface.GetAllInterfacesAsync();
+            return interfaces.FirstOrDefault(x => x.NativeHostName.IsEqual(_backingStreamSocket.Information.LocalAddress));
+        }
+
         /// <summary>
         ///     A stream that can be used for receiving data from the remote endpoint.
         /// </summary>

diff --git a/Sockets/Sockets.Plugin.Abstractions/ITcpSocketClient.cs b/Sockets/Sockets.Plugin.Abstractions/ITcpSocketClient.cs
@@ -37,6 +37,12 @@ public interface ITcpSocketClient : IDisposable
         /// </summary>
         Task DisconnectAsync();
 
+        /// <summary>
+        /// Gets the interface the connection is using.
+        /// </summary>
+        /// <returns>The <see cref="ICommsInterface"/> which represents the interface the connection is using.</returns>
+        Task<ICommsInterface> GetConnectedInterfaceAsync();
+
         /// <summary>
         ///     A stream that can be used for receiving data from the remote endpoint.
         /// </summary>

diff --git a/Sockets/Sockets.Plugin/TcpSocketClient.cs b/Sockets/Sockets.Plugin/TcpSocketClient.cs
@@ -63,6 +63,15 @@ public Task DisconnectAsync()
             throw new NotImplementedException(PCL.BaitWithoutSwitchMessage);
         }
 
+        /// <summary>
+        /// Gets the interface the connection is using.
+        /// </summary>
+        /// <returns>The <see cref="ICommsInterface"/> which represents the interface the connection is using.</returns>
+        public Task<ICommsInterface> GetConnectedInterfaceAsync()
+        {
+            throw new NotImplementedException(PCL.BaitWithoutSwitchMessage);
+        }
+
         /// <summary>
         ///     A stream that can be used for receiving data from the remote endpoint.
         /// </summary>