完善Lua的支持并服务器保持lua实例

Server/LuaEngine/LuaEngine.cs

@@ -1,13 +1,13 @@
 using NLua;
 using System;
 
-namespace PSO2SERVER.LuaEngine
+namespace PSO2SERVER.LuaScriptEngine
 {
-    public class LuaScriptEngine
+    public class LuaEngine
     {
         private Lua lua;
 
-        public LuaScriptEngine()
+        public LuaEngine()
         {
             // 初始化 LuaEngine 解释器
             lua = new Lua();
@@ -55,16 +55,83 @@ namespace PSO2SERVER.LuaEngine
         }
 
         // 使用 MethodBase 注册方法
-        public void RegisterFunction(string luaFunctionName, object obj, string methodName)
+        public void RegisterFunction(object obj, string luaFunctionName, string methodName)
         {
             var methodInfo = obj.GetType().GetMethod(methodName);
             lua.RegisterFunction(luaFunctionName, obj, methodInfo);
         }
 
+        // 注册委托函数到 Lua
+        public void RegisterFunction(string luaFunctionName, Delegate function)
+        {
+            // 使用反射将委托作为方法注册
+            var method = function.Method;
+            lua.RegisterFunction(luaFunctionName, null, method);
+        }
+
+        // 清理 Lua 环境
+        public void Close()
+        {
+            lua.Close();
+        }
+
         // 清理 LuaEngine 解释器
         public void Dispose()
         {
             lua.Dispose();
         }
+
+        // 示例方法
+        public int AddNumbers(int a, int b)
+        {
+            return a + b;
+        }
+
+        // 示例方法
+        public void print(string text, params object[] args)
+        {
+            Logger.Write(text, args);
+        }
+
+        public void printobj(object obj)
+        {
+            Logger.WriteObj(obj);
+        }
+
+        // 注册函数
+        public void RegisterExampleFunction()
+        {
+            // 使用反射将方法注册到 Lua
+            RegisterFunction(this, "AddNumbers", "AddNumbers");
+        }
+
+        public void RegisterLogger()
+        {
+            // 使用反射将方法注册到 Lua
+            RegisterFunction(this, "print", "print");
+            RegisterFunction(this, "printobj", "printobj");
+        }
+
+        public void LusTest()
+        {
+            var engine = new LuaEngine();
+            engine.RegisterLogger();
+            // 注册 C# 函数到 Lua
+            engine.RegisterExampleFunction();
+
+            // Lua 脚本
+            string luaScript = @"
+                -- 调用 C# 注册的函数
+                result = AddNumbers(10, 20)
+                print('Result from C#: ' .. result)
+                printobj(result)
+            ";
+
+            // 执行 Lua 脚本
+            engine.ExecuteScript(luaScript);
+
+            // 关闭 Lua 环境
+            engine.Close();
+        }
     }
 }

Server/LuaEngine/LuaScript.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PSO2SERVER.LuaScriptEngine
+{
+    internal class LuaScript
+    {
+    }
+}

Server/Program.cs

@@ -19,6 +19,7 @@ using PSO2SERVER.Zone;
 using PSO2SERVER.Json;
 using PSO2SERVER.Models;
 using NLua;
+using PSO2SERVER.LuaScriptEngine;
 
 namespace PSO2SERVER
 {
@@ -32,7 +33,7 @@ namespace PSO2SERVER
         public const string ServerAuthor = "Sancaros (https://github.com/Sancaros/PSO2SERVER)";
         public const string ServerCopyright = "(C) 2024 Sancaros.";
         public const string ServerLicense = "All licenced under AGPL.";
-        public const string ServerVersion = "v0.1.3";
+        public const string ServerVersion = "v0.1.4";
         public const string ServerVersionName = "Sancaros";
 
         public const int ServerShipProtNums = 10;
@@ -96,26 +97,6 @@ namespace PSO2SERVER
             Console.CancelKeyPress += Exit;
             AppDomain.CurrentDomain.ProcessExit += Exit;
 
-            //JsonTest.JsonReadTest();
-
-            //using (var state = new LuaEngine())
-            //{
-            //    //Retrieving LuaEngine functions:
-            //    state.DoString(@"function ScriptFunc (val1, val2)
-            //                                if val1 > val2 then
-            //                                    return val1 + 1
-            //                                else
-            //                                    return val2 - 1
-            //                                end
-            //                            end
-            //                            ");
-            //    var scriptFunc = state["ScriptFunc"] as LuaFunction;
-            //    var funcRes = scriptFunc.Call(3, 5).First();
-            //    Console.WriteLine($"Func result:{funcRes}");
-
-            //    Console.ReadKey();
-            //}
-
             try
             {
                 for (var i = 0; i < args.Length; i++)
@@ -233,6 +214,9 @@ namespace PSO2SERVER
 
             Server = new Server();
 
+            Server.LuaEngine.RegisterLogger();
+            //Server.LuaEngine.LusTest();
+
             await InitializeConfigurationAsync();
 
             await InitializeDatabaseAsync();

Server/Server.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Timers;
-
+using PSO2SERVER.LuaScriptEngine;
 using PSO2SERVER.Network;
 using PSO2SERVER.Protocol.Packets;
 
@@ -10,22 +10,25 @@ namespace PSO2SERVER
     public class Server
     {
         public static Server Instance { get; private set; }
-
         public string _name { get; private set; }
-
         private readonly SocketServer _server;
-        public List<Client> Clients { get; private set; }
         public DateTime StartTime { get; private set; }
+
+        public LuaEngine LuaEngine { get; private set; }
+
+        public List<Client> Clients { get; private set; }
         public Timer PingTimer;
 
         public Server()
         {
-            Clients = new List<Client>();
+            Instance = this;
             _name = ServerApp.ServerBlockBalanceName;
             _server = new SocketServer(ServerApp.ServerBlockBalanceProt);
-            _server.NewClient += HandleNewClient;
-            Instance = this;
             StartTime = DateTime.Now;
+            LuaEngine = new LuaEngine();
+
+            _server.NewClient += HandleNewClient;
+            Clients = new List<Client>();
 
             PingTimer = new Timer(1000 * ServerApp.Config.PingTime); // 1 Minute default
             PingTimer.Elapsed += PingClients;

Server/Server.csproj

@@ -314,6 +314,7 @@
     <Compile Include="Json\QuestJson.cs" />
     <Compile Include="Logger.cs" />
     <Compile Include="LuaEngine\LuaEngine.cs" />
+    <Compile Include="LuaEngine\LuaScript.cs" />
     <Compile Include="Models\BattleStats.cs" />
     <Compile Include="Models\BlockInfo.cs" />
     <Compile Include="Models\CharacterAdditionalStruct.cs" />