Sanely namespaces the project

TGS.CommandLine/InstanceRootCommand.cs

@@ -0,0 +1,33 @@
+using System.Collections.Generic;
+using TGS.Interface;
+
+namespace TGS.CommandLine
+{
+	abstract class InstanceRootCommand : RootCommand
+	{
+		public static IServerInterface currentInterface;
+		public override ExitCode DoRun(IList<string> parameters)
+		{
+			if (currentInterface.InstanceName == null)
+			{
+				OutputProc("Missing instance!");
+				return ExitCode.BadCommand;
+			}
+			else
+			{
+				var res = currentInterface.ConnectToInstance();
+				if (!res.HasFlag(ConnectivityLevel.Connected))
+				{
+					OutputProc("Unable to connect to instance!");
+					return ExitCode.ConnectionError;
+				}
+				else if (!res.HasFlag(ConnectivityLevel.Authenticated))
+				{
+					OutputProc("The current user is not authorized to use this instance!");
+					return ExitCode.ConnectionError;
+				}
+			}
+			return base.DoRun(parameters);
+		}
+	}
+}