Merge pull request #338 from MichaCo/FixPlaformSpecifics

Using RuntimeInformation.IsOSPlatform for core clr builds

StackExchange.Redis.StrongName/project.json

@@ -68,6 +68,7 @@
         "System.Reflection.Emit.Lightweight": "4.0.1-beta-23516",
         "System.Reflection.Primitives": "4.0.1-beta-23516",
         "System.Reflection.TypeExtensions": "4.1.0-beta-23516",
+        "System.Runtime.InteropServices.RuntimeInformation": "4.0.0-beta-23516",
         "System.Security.Cryptography.Algorithms": "4.0.0-beta-23516",
         "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23516",
         "System.Text.Encoding": "4.0.11-beta-23516",
@@ -103,6 +104,7 @@
         "System.Reflection.Emit.Lightweight": "4.0.1-beta-23516",
         "System.Reflection.Primitives": "4.0.1-beta-23516",
         "System.Reflection.TypeExtensions": "4.1.0-beta-23516",
+        "System.Runtime.InteropServices.RuntimeInformation": "4.0.0-beta-23516",
         "System.Security.Cryptography.Algorithms": "4.0.0-beta-23516",
         "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23516",
         "System.Text.Encoding": "4.0.11-beta-23516",

StackExchange.Redis/StackExchange/Redis/SocketManager.cs

@@ -4,6 +4,7 @@
 using System.IO;
 using System.Net;
 using System.Net.Sockets;
+using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -265,11 +266,12 @@ internal void SetFastLoopbackOption(Socket socket)
 #else
             try
             {
-                byte[] optionInValue = BitConverter.GetBytes(1);
-                socket.IOControl(SIO_LOOPBACK_FAST_PATH, optionInValue, null);
-            }
-            catch (PlatformNotSupportedException)
-            {
+                // Ioctl is not supported on other platforms at the moment
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                {
+                    byte[] optionInValue = BitConverter.GetBytes(1);
+                    socket.IOControl(SIO_LOOPBACK_FAST_PATH, optionInValue, null);
+                }
             }
             catch (SocketException)
             {

StackExchange.Redis/project.json

@@ -13,7 +13,7 @@
   "dependencies": {
   },
   "compilationOptions": {
-    "allowUnsafe": true    
+    "allowUnsafe": true
   },
   "frameworks": {
     "net40": {
@@ -57,6 +57,7 @@
         "System.Reflection.Emit.Lightweight": "4.0.1-beta-23516",
         "System.Reflection.Primitives": "4.0.1-beta-23516",
         "System.Reflection.TypeExtensions": "4.1.0-beta-23516",
+        "System.Runtime.InteropServices.RuntimeInformation": "4.0.0-beta-23516",
         "System.Security.Cryptography.Algorithms": "4.0.0-beta-23516",
         "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23516",
         "System.Text.Encoding": "4.0.11-beta-23516",
@@ -92,6 +93,7 @@
         "System.Reflection.Emit.Lightweight": "4.0.1-beta-23516",
         "System.Reflection.Primitives": "4.0.1-beta-23516",
         "System.Reflection.TypeExtensions": "4.1.0-beta-23516",
+        "System.Runtime.InteropServices.RuntimeInformation": "4.0.0-beta-23516",
         "System.Security.Cryptography.Algorithms": "4.0.0-beta-23516",
         "System.Security.Cryptography.X509Certificates": "4.0.0-beta-23516",
         "System.Text.Encoding": "4.0.11-beta-23516",