Imported Upstream version 4.2.0.179

Former-commit-id: 4610231f55806d2a05ed69e5ff3faa7336cc1479

mcs/class/System/System.Net.Sockets/SocketOperation.cs

@@ -0,0 +1,48 @@
+// System.Net.Sockets.SocketOperation.cs
+//
+// Authors:
+//	Ludovic Henry <ludovic@xamarin.com>
+//
+// Copyright (C) 2015 Xamarin, Inc. (https://www.xamarin.com)
+//
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+namespace System.Net.Sockets
+{
+	// Used by the runtime
+	internal enum SocketOperation {
+		Accept,
+		Connect,
+		Receive,
+		ReceiveFrom,
+		Send,
+		SendTo,
+		RecvJustCallback,
+		SendJustCallback,
+		UsedInProcess,
+		UsedInConsole2,
+		Disconnect,
+		AcceptReceive,
+		ReceiveGeneric,
+		SendGeneric
+	}
+}