THRIFT-25. csharp: Various compiler and library improvements

Compiler:
- Thrift structures are serializable.
- The member fields of thrift structures are now private and only accessible
  through Properties, which keep the appropriate __isset up to date.

Library
- Addition of TBufferedTransport, which can be used to wrap other Transports.
- Addition of TThreadedServer, which manually manages threads instead of
  relying on .NET ThreadPool.
- Servers use a log delegate that defaults to System.Console but allows
  servers to use log4net without introducing the dependency.

ThriftTest Visual Studio Project
- Test client and server that use ThriftTest.thrift. The project references
  thrift.exe and Thrift.dll from the subversion tree and automatically builds
  generated code. This makes it very easy to test changes in both the compiler
  and library.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@732079 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/csharp/ThriftTest/Program.cs b/test/csharp/ThriftTest/Program.cs
new file mode 100644
index 0000000..09bd84f
--- /dev/null
+++ b/test/csharp/ThriftTest/Program.cs
@@ -0,0 +1,44 @@
+// Distributed under the Thrift Software License
+//
+// See accompanying file LICENSE or visit the Thrift site at:
+// http://developers.facebook.com/thrift/
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Thrift.Transport;
+using Thrift.Protocol;
+using Thrift.Test; //generated code
+
+namespace Test
+{
+	class Program
+	{
+		static void Main(string[] args)
+		{
+			if (args.Length == 0)
+			{
+				Console.WriteLine("must provide 'server' or 'client' arg");
+				return;
+			}
+
+			string[] subArgs = new string[args.Length - 1];
+			for(int i = 1; i < args.Length; i++)
+			{
+				subArgs[i-1] = args[i];
+			}
+			if (args[0] == "client")
+			{
+				TestClient.Execute(subArgs);
+			}
+			else if (args[0] == "server")
+			{
+				TestServer.Execute(subArgs);
+			}
+			else
+			{
+				Console.WriteLine("first argument must be 'server' or 'client'");
+			}
+		}
+	}
+}