Merge FileFormats dll into Game and reorganise namespaces.

OpenRA.Game/Platform.cs

@@ -0,0 +1,96 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+using OpenRA.FileFormats;
+
+namespace OpenRA
+{
+	public enum PlatformType { Unknown, Windows, OSX, Linux }
+
+	public static class Platform
+	{
+		public static PlatformType CurrentPlatform { get { return currentPlatform.Value; } }
+
+		static Lazy<PlatformType> currentPlatform = new Lazy<PlatformType>(GetCurrentPlatform);
+
+		static PlatformType GetCurrentPlatform()
+		{
+				if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+					return PlatformType.Windows;
+
+				try
+				{
+					var psi = new ProcessStartInfo("uname", "-s");
+					psi.UseShellExecute = false;
+					psi.RedirectStandardOutput = true;
+					var p = Process.Start(psi);
+					var kernelName = p.StandardOutput.ReadToEnd();
+					if (kernelName.Contains("Linux") || kernelName.Contains("BSD"))
+						return PlatformType.Linux;
+					if (kernelName.Contains("Darwin"))
+						return PlatformType.OSX;
+				}
+				catch {	}
+
+				return PlatformType.Unknown;
+		}
+
+		public static string RuntimeVersion
+		{
+			get
+			{
+				var mono = Type.GetType("Mono.Runtime");
+				if (mono == null)
+					return ".NET CLR {0}".F(Environment.Version);
+
+				var version = mono.GetMethod("GetDisplayName", BindingFlags.NonPublic | BindingFlags.Static);
+				if (version == null)
+					return "Mono (unknown version) CLR {0}".F(Environment.Version);
+
+				return "Mono {0} CLR {1}".F(version.Invoke(null, null), Environment.Version); 
+			}
+		}
+
+		public static string SupportDir
+		{
+			get
+			{
+				// Use a local directory in the game root if it exists
+				if (Directory.Exists("Support"))
+					return "Support" + Path.DirectorySeparatorChar;
+
+				var dir = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
+
+				switch (CurrentPlatform)
+				{
+				case PlatformType.Windows:
+					dir += Path.DirectorySeparatorChar + "OpenRA";
+					break;
+				case PlatformType.OSX:
+					dir += "/Library/Application Support/OpenRA";
+					break;
+				case PlatformType.Linux:
+				default:
+					dir += "/.openra";
+					break;
+				}
+
+				if (!Directory.Exists(dir))
+					Directory.CreateDirectory(dir);
+
+				return dir + Path.DirectorySeparatorChar;
+			}
+		}
+	}
+}