OpenRA.Arguments.ReplaceValue C# (CSharp) Method

        public void ReplaceValue(string key, string value)
        {
            args[key] = value;
        }

        internal static void Initialize(Arguments args)
        {
            Console.WriteLine("Platform is {0}", Platform.CurrentPlatform);

            // Special case handling of Game.Mod argument: if it matches a real filesystem path
            // then we use this to override the mod search path, and replace it with the mod id
            var    modArgument   = args.GetValue("Game.Mod", null);
            string customModPath = null;

            if (modArgument != null && (File.Exists(modArgument) || Directory.Exists(modArgument)))
            {
                customModPath = modArgument;
                args.ReplaceValue("Game.Mod", Path.GetFileNameWithoutExtension(modArgument));
            }

            InitializeSettings(args);

            Log.AddChannel("perf", "perf.log");
            Log.AddChannel("debug", "debug.log");
            Log.AddChannel("server", "server.log");
            Log.AddChannel("sound", "sound.log");
            Log.AddChannel("graphics", "graphics.log");
            Log.AddChannel("geoip", "geoip.log");
            Log.AddChannel("irc", "irc.log");
            Log.AddChannel("nat", "nat.log");

            var platforms = new[] { Settings.Game.Platform, "Default", null };

            foreach (var p in platforms)
            {
                if (p == null)
                {
                    throw new InvalidOperationException("Failed to initialize platform-integration library. Check graphics.log for details.");
                }

                Settings.Game.Platform = p;
                try
                {
                    var rendererPath = Platform.ResolvePath(Path.Combine(".", "OpenRA.Platforms." + p + ".dll"));
                    var assembly     = Assembly.LoadFile(rendererPath);

                    var platformType = assembly.GetTypes().SingleOrDefault(t => typeof(IPlatform).IsAssignableFrom(t));
                    if (platformType == null)
                    {
                        throw new InvalidOperationException("Platform dll must include exactly one IPlatform implementation.");
                    }

                    var platform = (IPlatform)platformType.GetConstructor(Type.EmptyTypes).Invoke(null);
                    Renderer = new Renderer(platform, Settings.Graphics);
                    Sound    = new Sound(platform, Settings.Sound);

                    break;
                }
                catch (Exception e)
                {
                    Log.Write("graphics", "{0}", e);
                    Console.WriteLine("Renderer initialization failed. Check graphics.log for details.");

                    if (Renderer != null)
                    {
                        Renderer.Dispose();
                    }

                    if (Sound != null)
                    {
                        Sound.Dispose();
                    }
                }
            }

            GeoIP.Initialize();

            if (!Settings.Server.DiscoverNatDevices)
            {
                Settings.Server.AllowPortForward = false;
            }
            else
            {
                discoverNat = UPnP.DiscoverNatDevices(Settings.Server.NatDiscoveryTimeout);
                Settings.Server.AllowPortForward = true;
            }

            GlobalChat = new GlobalChat();

            Mods = new InstalledMods(customModPath);
            Console.WriteLine("Available mods:");
            foreach (var mod in Mods)
            {
                Console.WriteLine("\t{0}: {1} ({2})", mod.Key, mod.Value.Metadata.Title, mod.Value.Metadata.Version);
            }

            InitializeMod(Settings.Game.Mod, args);
        }