Split the service and server functions

2026-08-27 15:07:03 +01:00 · 2017-11-12 23:48:54 -05:00
parent 6e54f622de
commit 1372f2daea
55 changed files with 1112 additions and 1129 deletions
@@ -0,0 +1,119 @@
+using System;
+using System.Configuration;
+
+namespace TGS.Server
+{
+	/// <summary>
+	/// Used to migrate old config settings
+	/// </summary>
+	class DeprecatedInstanceConfig : InstanceConfig
+	{
+		/// <summary>
+		/// The default <see cref="ServerInstance"/> directory
+		/// </summary>
+		const string DefaultInstallationPath = "C:\\tgstation-server-3";
+
+		/// <summary>
+		/// Convert the settings version 6 .NET settings file to a config json
+		/// </summary>
+		/// <returns>An <see cref="IInstanceConfig"/> based off the old .NET setting file</returns>
+		public static IInstanceConfig CreateFromNETSettings()
+		{
+			var Config = TGServerService.Properties.Settings.Default;
+			var result = new DeprecatedInstanceConfig(Helpers.NormalizePath(LoadPreviousNetPropertyOrDefault("ServerDirectory", "C:\\tgstation-server-3")));
+			// using nameof for sanity where possible
+			result.ProjectName = LoadPreviousNetPropertyOrDefault(nameof(ProjectName), result.ProjectName);
+			result.Port = LoadPreviousNetPropertyOrDefault("ServerPort", result.Port);
+			result.CommitterName = LoadPreviousNetPropertyOrDefault(nameof(CommitterName), result.CommitterName);
+			result.CommitterEmail = LoadPreviousNetPropertyOrDefault(nameof(CommitterEmail), result.CommitterEmail);
+			result.Security = LoadPreviousNetPropertyOrDefault("ServerSecurity", result.Security);
+			result.Autostart = LoadPreviousNetPropertyOrDefault("DDAutoStart", result.Autostart);
+			result.ChatProviderData = LoadPreviousNetPropertyOrDefault(nameof(ChatProviderData), result.ChatProviderData);
+			result.ChatProviderEntropy = LoadPreviousNetPropertyOrDefault(nameof(ChatProviderEntropy), result.ChatProviderEntropy);
+			result.ReattachRequired = LoadPreviousNetPropertyOrDefault("ReattachToDD", result.ReattachRequired);
+			result.ReattachProcessID = LoadPreviousNetPropertyOrDefault("ReattachPID", result.ReattachProcessID);
+			result.ReattachPort = LoadPreviousNetPropertyOrDefault(nameof(ReattachPort), result.ReattachPort);
+			result.ReattachCommsKey = LoadPreviousNetPropertyOrDefault(nameof(ReattachCommsKey), result.ReattachCommsKey);
+			result.ReattachAPIVersion = LoadPreviousNetPropertyOrDefault(nameof(ReattachAPIVersion), result.ReattachAPIVersion);
+			result.AutoUpdateInterval = LoadPreviousNetPropertyOrDefault(nameof(AutoUpdateInterval), result.AutoUpdateInterval);
+			result.AuthorizedUserGroupSID = LoadPreviousNetPropertyOrDefault("AuthorizedGroupSID", result.AuthorizedUserGroupSID);
+			result.MigrateToCurrentVersion();
+			return result;
+		}
+
+		/// <summary>
+		/// Loads a previous .NET config <paramref name="property"/> and returns it or some <paramref name="defaultValue"/> if it wasn't set
+		/// </summary>
+		/// <typeparam name="T">The type of the <paramref name="property"/></typeparam>
+		/// <param name="property">The config key of the property</param>
+		/// <param name="defaultValue">The default value of the <paramref name="property"/></param>
+		/// <returns>The <paramref name="property"/> if it exists, otherwise the <paramref name="defaultValue"/></returns>
+		static T LoadPreviousNetPropertyOrDefault<T>(string property, T defaultValue)
+		{
+			//try it the simple way first
+			try
+			{
+				var result = (T)TGServerService.Properties.Settings.Default.GetPreviousVersion(property);
+				return result == null ? defaultValue : result;
+			}
+			catch
+			{
+				try
+				{
+					//.NET is fucking stupid
+					//If we don't have the correct property in our *CURRENT* .settings file it will automatically throw an exception when it tries to load it
+					//Which means we can never fucking delete config settings
+					//Which is fucking retarded
+					//This hooks into the settings provider and forces it to load it anyway
+					var Config = TGServerService.Properties.Settings.Default;
+					var Provider = Config.Properties[nameof(Config.SettingsVersion)].Provider;	//nameof for sanity
+
+					var sp = new SettingsProperty(property)
+					{
+						PropertyType = typeof(T),
+						DefaultValue = defaultValue,
+						Provider = Provider
+					};
+
+					var ProviderInterface = Provider as IApplicationSettingsProvider;
+
+					var result = ProviderInterface.GetPreviousVersion(Config.Context, sp);
+					if (result != null && result.PropertyValue != null)
+						return (T)result.PropertyValue;
+				}
+				catch { }
+				//f u c k   i t
+				return defaultValue;
+			}
+		}
+
+		/// <summary>
+		/// Construct a <see cref="DeprecatedInstanceConfig"/>. Used by the deserializer
+		/// </summary>
+		[Obsolete("This method is for use by the deserializer only.", true)]
+		public DeprecatedInstanceConfig() : base(DefaultInstallationPath) { }
+
+		/// <summary>
+		/// Construct a <see cref="DeprecatedInstanceConfig"/> for a <see cref="ServerInstance"/> at <paramref name="path"/>
+		/// </summary>
+		/// <param name="path">The path to the <see cref="ServerInstance"/></param>
+		public DeprecatedInstanceConfig(string path) : base(path) { }
+
+		/// <summary>
+		/// Migrates the <see cref="DeprecatedInstanceConfig"/> from <see cref="Version"/> to <see cref="MigrateToCurrentVersion"/>
+		/// </summary>
+		public void MigrateToCurrentVersion()
+		{
+			for (; Version < CurrentVersion; ++Version)
+				Migrate();
+		}
+
+		/// <summary>
+		/// Migrates the <see cref="DeprecatedInstanceConfig"/> from <see cref="Version"/> to <see cref="Version"/> + 1
+		/// </summary>
+		void Migrate()
+		{
+			//Not needed so far
+		}
+	}
+}