133 lines
3.6 KiB
C#
133 lines
3.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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namespace OpenRA
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{
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public enum PlatformType { Unknown, Windows, OSX, Linux }
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public static class Platform
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{
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public static PlatformType CurrentPlatform { get { return currentPlatform.Value; } }
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static Lazy<PlatformType> currentPlatform = Exts.Lazy(GetCurrentPlatform);
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static PlatformType GetCurrentPlatform()
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{
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if (Environment.OSVersion.Platform == PlatformID.Win32NT)
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return PlatformType.Windows;
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try
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{
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var psi = new ProcessStartInfo("uname", "-s");
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psi.UseShellExecute = false;
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psi.RedirectStandardOutput = true;
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var p = Process.Start(psi);
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var kernelName = p.StandardOutput.ReadToEnd();
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if (kernelName.Contains("Darwin"))
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return PlatformType.OSX;
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else
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return PlatformType.Linux;
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}
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catch { }
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return PlatformType.Unknown;
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}
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public static string RuntimeVersion
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{
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get
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{
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var mono = Type.GetType("Mono.Runtime");
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if (mono == null)
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return ".NET CLR {0}".F(Environment.Version);
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var version = mono.GetMethod("GetDisplayName", BindingFlags.NonPublic | BindingFlags.Static);
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if (version == null)
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return "Mono (unknown version) CLR {0}".F(Environment.Version);
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return "Mono {0} CLR {1}".F(version.Invoke(null, null), Environment.Version);
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}
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}
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public static string SupportDir { get { return supportDir.Value; } }
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static Lazy<string> supportDir = Exts.Lazy(GetSupportDir);
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static string GetSupportDir()
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{
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// Use a local directory in the game root if it exists
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if (Directory.Exists("Support"))
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return "Support" + Path.DirectorySeparatorChar;
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var dir = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
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switch (CurrentPlatform)
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{
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case PlatformType.Windows:
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dir += Path.DirectorySeparatorChar + "OpenRA";
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break;
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case PlatformType.OSX:
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dir += "/Library/Application Support/OpenRA";
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break;
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case PlatformType.Linux:
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default:
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dir += "/.openra";
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break;
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}
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if (!Directory.Exists(dir))
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Directory.CreateDirectory(dir);
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return dir + Path.DirectorySeparatorChar;
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}
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public static string GameDir { get { return AppDomain.CurrentDomain.BaseDirectory; } }
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/// <summary>Replaces special character prefixes with full paths.</summary>
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public static string ResolvePath(string path)
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{
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path = path.TrimEnd(new char[] { ' ', '\t' });
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// paths starting with ^ are relative to the support dir
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if (path.StartsWith("^"))
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path = SupportDir + path.Substring(1);
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// paths starting with . are relative to the game dir
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if (path.StartsWith("./") || path.StartsWith(".\\"))
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path = GameDir + path.Substring(2);
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return path;
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}
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/// <summary>Replace special character prefixes with full paths.</summary>
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public static string ResolvePath(params string[] path)
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{
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return ResolvePath(path.Aggregate(Path.Combine));
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}
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/// <summary>Replace the full path prefix with the special notation characters ^ or .</summary>
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public static string UnresolvePath(string path)
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{
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if (path.StartsWith(SupportDir))
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path = "^" + path.Substring(SupportDir.Length);
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if (path.StartsWith(GameDir))
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path = "./" + path.Substring(GameDir.Length);
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return path;
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}
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}
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}
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