mirror of
https://github.com/project-redbud/FunGame-Server.git
synced 2025-04-22 12:09:36 +08:00
424 lines
16 KiB
C#
424 lines
16 KiB
C#
using Milimoe.FunGame.Core.Api.Transmittal;
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using Milimoe.FunGame.Core.Api.Utility;
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using Milimoe.FunGame.Core.Library.Common.Addon;
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using Milimoe.FunGame.Core.Library.Constant;
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using Milimoe.FunGame.Core.Library.SQLScript.Common;
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using Milimoe.FunGame.Core.Library.SQLScript.Entity;
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using Milimoe.FunGame.Core.Model;
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using Milimoe.FunGame.Server.Model;
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using Milimoe.FunGame.Server.Others;
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using Milimoe.FunGame.Server.Services.DataUtility;
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namespace Milimoe.FunGame.Server.Services
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{
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public class FunGameSystem
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{
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public delegate Task CloseListenerHandler();
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public static event CloseListenerHandler? CloseListener;
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/// <summary>
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/// 服务器指令列表
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/// </summary>
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public static Dictionary<string, Action<string>> OrderList { get; } = [];
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/// <summary>
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/// 在线房间列表
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/// </summary>
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public static RoomList RoomList { get; } = new();
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/// <summary>
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/// Server实际安装的模组
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/// </summary>
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public static GameModuleLoader? GameModuleLoader { get; set; }
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/// <summary>
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/// Server插件
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/// </summary>
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public static ServerPluginLoader? ServerPluginLoader { get; set; }
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/// <summary>
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/// Web API插件
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/// </summary>
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public static WebAPIPluginLoader? WebAPIPluginLoader { get; set; }
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/// <summary>
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/// 服务器配置
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/// </summary>
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public static PluginConfig UserKeys { get; set; } = new("system", "user_keys");
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/// <summary>
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/// 服务器配置
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/// </summary>
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public static PluginConfig LocalConfig { get; set; } = new("system", "local");
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/// <summary>
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/// 数据库配置
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/// </summary>
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public static PluginConfig SQLConfig { get; set; } = new("system", "sqlconfig");
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/// <summary>
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/// 默认的 Web API Token ID，在首次初始化数据库时生成一个 Secret Key
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/// </summary>
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public const string FunGameWebAPITokenID = "fungame_web_api";
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/// <summary>
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/// API Secret 文件名
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/// </summary>
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public const string APISecretFileName = ".apisecret";
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/// <summary>
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/// 初始化数据库连接器
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/// </summary>
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public static void InitSQLHelper()
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{
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try
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{
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Factory.OpenFactory.RegisterFactory(() => Config.SQLMode switch
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{
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SQLMode.MySQL => new MySQLHelper(),
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SQLMode.SQLite => new SQLiteHelper(),
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_ => null,
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});
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if (INIHelper.ExistINIFile())
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{
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string useMySQL = INIHelper.ReadINI("MySQL", "UseMySQL").Trim();
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string useSQLite = INIHelper.ReadINI("SQLite", "UseSQLite").Trim();
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// 根据配置文件选择适当的 SQLHelper 实例
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SQLHelper? sqlHelper = useMySQL == "true" ? new MySQLHelper() : useSQLite == "true" ? new SQLiteHelper() : null;
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if (sqlHelper != null)
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{
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Config.SQLMode = sqlHelper.Mode;
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switch (Config.SQLMode)
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{
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case SQLMode.MySQL:
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ServerHelper.WriteLine("Connect -> MySQL://" + sqlHelper.ServerInfo.SQLServerIP + ":" + sqlHelper.ServerInfo.SQLServerPort);
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break;
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case SQLMode.SQLite:
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ServerHelper.WriteLine("Connect -> SQLite://" + sqlHelper.ServerInfo.SQLServerDataBase);
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break;
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}
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AfterCreateSQLService(sqlHelper);
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}
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else
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{
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Config.SQLMode = SQLMode.None;
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ServerHelper.WriteLine("未开启 SQL 服务，某些请求将无法处理。", InvokeMessageType.Warning);
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}
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}
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}
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catch (Exception e)
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{
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ServerHelper.Error(e);
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}
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}
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/// <summary>
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/// 初始化邮件发送器
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/// </summary>
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public static void InitMailSender()
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{
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try
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{
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Factory.OpenFactory.RegisterFactory(SmtpHelper.GetMailSender);
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MailSender? sender = SmtpHelper.GetMailSender();
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if (sender != null)
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{
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ServerHelper.WriteLine("SMTP 服务已启动！");
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sender.Dispose();
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}
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else
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{
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ServerHelper.WriteLine("SMTP 服务处于关闭状态", InvokeMessageType.Warning);
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}
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}
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catch (Exception e)
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{
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ServerHelper.Error(e);
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}
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}
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/// <summary>
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/// 加载游戏模组
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/// </summary>
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/// <returns></returns>
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public static bool GetGameModuleList()
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{
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List<string> supported = [];
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// 构建AddonController
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Dictionary<string, object> delegates = [];
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delegates.Add("WriteLine", new Action<string, string, LogLevel, bool>((name, msg, level, useLevel) => ServerHelper.WriteLine_Addons(name, msg, InvokeMessageType.GameModule, level, useLevel)));
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delegates.Add("Error", new Action<Exception>(ServerHelper.Error));
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// 读取modules目录下的模组
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try
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{
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GameModuleLoader = GameModuleLoader.LoadGameModules(Config.FunGameType, delegates);
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foreach (GameModuleServer module in GameModuleLoader.ModuleServers.Values)
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{
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try
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{
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bool check = true;
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// 检查模组是否有相对应的地图
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if (!GameModuleLoader.Maps.ContainsKey(module.DefaultMap))
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{
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ServerHelper.WriteLine("GameModule Load Failed: " + module.Name + " 没有找到相对应的地图，加载失败", InvokeMessageType.Error);
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check = false;
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}
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if (check)
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{
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if (!module.IsAnonymous) supported.Add(module.Name);
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ServerHelper.WriteLine("GameModule Loaded -> " + module.Name, InvokeMessageType.Core);
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}
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}
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catch (Exception e)
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{
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ServerHelper.Error(e);
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}
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}
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}
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catch (Exception e2)
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{
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ServerHelper.Error(e2);
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}
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// 设置全局
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Config.GameModuleSupported = [.. supported.Distinct()];
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return Config.GameModuleSupported.Length > 0;
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}
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/// <summary>
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/// 加载服务器插件
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/// </summary>
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public static void GetServerPlugins()
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{
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Dictionary<string, object> delegates = [];
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delegates.Add("WriteLine", new Action<string, string, LogLevel, bool>((name, msg, level, useLevel) => ServerHelper.WriteLine_Addons(name, msg, InvokeMessageType.Plugin, level, useLevel)));
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delegates.Add("Error", new Action<Exception>(ServerHelper.Error));
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try
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{
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// 读取plugins目录下的插件
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ServerPluginLoader = ServerPluginLoader.LoadPlugins(delegates);
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foreach (ServerPlugin plugin in ServerPluginLoader.Plugins.Values)
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{
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ServerHelper.WriteLine("Plugin Loaded -> " + plugin.Name, InvokeMessageType.Core);
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}
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}
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catch (Exception e)
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{
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ServerHelper.Error(e);
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}
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}
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/// <summary>
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/// 加载 Web API 插件
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/// </summary>
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public static void GetWebAPIPlugins(params object[] otherobjs)
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{
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Dictionary<string, object> delegates = [];
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delegates.Add("WriteLine", new Action<string, string, LogLevel, bool>((name, msg, level, useLevel) => ServerHelper.WriteLine_Addons(name, msg, InvokeMessageType.Plugin, level, useLevel)));
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delegates.Add("Error", new Action<Exception>(ServerHelper.Error));
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try
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{
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// 读取plugins目录下的插件
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WebAPIPluginLoader = WebAPIPluginLoader.LoadPlugins(delegates, otherobjs);
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foreach (WebAPIPlugin plugin in WebAPIPluginLoader.Plugins.Values)
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{
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ServerHelper.WriteLine("Plugin Loaded -> " + plugin.Name, InvokeMessageType.Core);
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}
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}
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catch (Exception e)
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{
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ServerHelper.Error(e);
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}
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}
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/// <summary>
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/// 服务器启动登记
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/// </summary>
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public static void ServerLogin(SQLHelper sqlHelper)
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{
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sqlHelper.Execute(ServerLoginLogs.Insert_ServerLoginLog(sqlHelper, Config.ServerName, Config.ServerKey));
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}
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/// <summary>
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/// 重启服务器后，所有房间都会被删除
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/// </summary>
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public static void ClearRoomList(SQLHelper sqlHelper)
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{
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sqlHelper.Execute(RoomQuery.Delete_Rooms(sqlHelper));
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}
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/// <summary>
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/// 初始化服务器其他配置文件
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/// </summary>
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public static void InitOtherConfig()
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{
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LocalConfig.LoadConfig();
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LocalConfig.SaveConfig();
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UserKeys.LoadConfig();
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UserKeys.SaveConfig();
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}
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/// <summary>
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/// 获取指定用户的密钥
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/// </summary>
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/// <param name="username"></param>
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/// <returns></returns>
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public static string GetUserKey(string username)
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{
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if (UserKeys.TryGetValue(username.ToLower(), out object? value) && value is string key)
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{
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return key;
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}
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return username;
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}
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/// <summary>
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/// 更新指定用户的密钥
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/// </summary>
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/// <param name="username"></param>
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/// <returns></returns>
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public static void UpdateUserKey(string username)
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{
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UserKeys.Add(username.ToLower(), Encryption.GenerateRandomString());
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UserKeys.SaveConfig();
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}
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/// <summary>
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/// 检查是否存在 API Secret Key
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/// </summary>
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/// <param name="key"></param>
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public static bool APISecretKeyExists(string key)
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{
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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key = Encryption.HmacSha256(key, Encryption.FileSha256(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, APISecretFileName)));
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sql.ExecuteDataSet(ApiTokens.Select_GetAPISecretKey(sql, key));
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if (sql.Result == SQLResult.Success)
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{
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return true;
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}
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}
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return false;
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}
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/// <summary>
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/// 创建 API Secret Key
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/// </summary>
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/// <param name="token"></param>
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/// <param name="reference1"></param>
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/// <param name="reference2"></param>
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public static string CreateAPISecretKey(string token, string reference1 = "", string reference2 = "", SQLHelper? sqlHelper = null)
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{
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bool useSQLHelper = sqlHelper != null;
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sqlHelper ??= Factory.OpenFactory.GetSQLHelper();
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string key = Encryption.GenerateRandomString();
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string enKey = Encryption.HmacSha256(key, Encryption.FileSha256(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, APISecretFileName)));
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if (sqlHelper != null && enKey != "")
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{
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sqlHelper.ExecuteDataSet(ApiTokens.Select_GetAPIToken(sqlHelper, token));
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if (sqlHelper.Success)
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{
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sqlHelper.Execute(ApiTokens.Update_APIToken(sqlHelper, token, enKey, reference1, reference2));
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}
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else
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{
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sqlHelper.Execute(ApiTokens.Insert_APIToken(sqlHelper, token, enKey, reference1, reference2));
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}
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}
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else
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{
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ServerHelper.WriteLine($"API Secret Key '{token}' 创建失败，未连接到数据库或者找不到加密秘钥。", InvokeMessageType.Error);
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}
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if (!useSQLHelper)
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{
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sqlHelper?.Dispose();
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}
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return key;
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}
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/// <summary>
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/// 创建 SQL 服务后需要做的事，包括数据库初始化，API 初始化，首次建立管理员账户等等
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/// </summary>
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/// <param name="sqlHelper"></param>
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public static void AfterCreateSQLService(SQLHelper sqlHelper)
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{
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Config.SQLMode = sqlHelper.Mode;
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ServerHelper.WriteLine("正在检查数据库 . . .", InvokeMessageType.Core);
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if (!DatabaseExists() && !sqlHelper.DatabaseExists())
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{
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ServerHelper.WriteLine("数据库检查失败，正在初始化数据库 . . .", InvokeMessageType.Core);
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if (sqlHelper is SQLiteHelper sqliteHelper)
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{
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sqliteHelper.ExecuteSqlFile(AppDomain.CurrentDomain.BaseDirectory + "fungame_sqlite.sql");
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}
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else if (sqlHelper is MySQLHelper mysqlHelper)
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{
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mysqlHelper.ExecuteSqlFile(AppDomain.CurrentDomain.BaseDirectory + "fungame.sql");
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}
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ConsoleModel.FirstRunRegAdmin();
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using StreamWriter sw = File.CreateText(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, APISecretFileName));
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sw.WriteLine(Encryption.GenerateRandomString());
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sw.Flush();
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sw.Close();
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ServerHelper.WriteLine($"已生成一个默认的 API Token，Token ID: {FunGameWebAPITokenID}, Secret Key: 【{CreateAPISecretKey(FunGameWebAPITokenID, sqlHelper: sqlHelper)}】，请妥善保管方括号内的内容，仅显示一次。如遗忘需要使用管理员账号重置。");
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sqlHelper.Execute(Configs.Insert_Config(sqlHelper, "Initialization", FunGameInfo.FunGame_Version, "SQL Service Installed."));
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SQLConfig.Clear();
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SQLConfig.Add("Initialized", true);
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SQLConfig.SaveConfig();
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ServerHelper.WriteLine("数据库初始化完毕！", InvokeMessageType.Core);
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}
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else ServerHelper.WriteLine("数据库检查通过！", InvokeMessageType.Core);
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ServerLogin(sqlHelper);
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ClearRoomList(sqlHelper);
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sqlHelper.Dispose();
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}
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/// <summary>
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/// 数据库是否存在
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/// </summary>
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/// <returns></returns>
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public static bool DatabaseExists()
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{
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SQLConfig.LoadConfig();
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if (SQLConfig.TryGetValue("Initialized", out object? value) && value is bool initialized)
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{
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return initialized;
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}
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return false;
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}
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/// <summary>
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/// 关闭服务器要做的事
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/// </summary>
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public static void CloseServer()
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{
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if (GameModuleLoader != null)
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{
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foreach (GameModuleServer server in GameModuleLoader.ModuleServers.Values)
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{
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server.Controller.Close();
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}
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}
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if (ServerPluginLoader != null)
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{
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foreach (ServerPlugin plugin in ServerPluginLoader.Plugins.Values)
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{
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plugin.Controller.Close();
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}
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}
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if (WebAPIPluginLoader != null)
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{
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foreach (WebAPIPlugin plugin in WebAPIPluginLoader.Plugins.Values)
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{
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plugin.Controller.Close();
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}
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}
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// 停止所有正在运行的监听
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CloseListener?.Invoke();
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}
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}
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}
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