add event loadbalancing

Attributes/SimApiAuthAttribute.cs

@@ -43,7 +43,7 @@ public class SimApiAuthAttribute : ActionFilterAttribute
 
     public override void OnActionExecuting(ActionExecutingContext context)
     {
-        var loginInfo = (SimApiLoginItem)context.HttpContext.Items["LoginInfo"];
+        var loginInfo = (SimApiLoginItem)context.HttpContext.Items["LoginInfo"]!;
         //检测是否登录
         if (loginInfo == null)
         {

Attributes/SynapseEventAttribute.cs

@@ -3,12 +3,7 @@ using System;
 namespace SimApi.Attributes;
 
 [AttributeUsage(AttributeTargets.Method)]
-public class SynapseEventAttribute : Attribute
+public class SynapseEventAttribute(string? name = null) : Attribute
 {
-    public string Name { get; }
-
-    public SynapseEventAttribute(string name)
-    {
-        Name = name;
-    }
+    public string? Name { get; } = name;
 }

Attributes/SynapseRpcAttribute.cs

@@ -5,7 +5,7 @@ namespace SimApi.Attributes;
 [AttributeUsage(AttributeTargets.Method)]
 public class SynapseRpcAttribute : Attribute
 {
-    public string Name { get; }
+    public string? Name { get; }
 
     public SynapseRpcAttribute()
     {

Communications/SimApiBaseRequest.cs

@@ -15,7 +15,7 @@ public class SimApiIdOnlyRequest
 /// </summary>
 public class SimApiStringIdOnlyRequest
 {
-    [Required] public string Id { get; set; }
+    [Required] public string? Id { get; set; }
 }
 
 /// <summary>
@@ -24,7 +24,7 @@ public class SimApiStringIdOnlyRequest
 /// <typeparam name="T"></typeparam>
 public class SimApiOneFieldRequest<T>
 {
-    [Required] public T Data { get; set; }
+    [Required] public T? Data { get; set; }
 }
 
 /// <summary>

Communications/SimApiLoginItem.cs

@@ -5,4 +5,4 @@ namespace SimApi.Communications;
 /// <summary>
 /// 登录信息中间件
 /// </summary>
-public record SimApiLoginItem(string Id, string[] Type,Dictionary<string,string> Meta = null);
+public record SimApiLoginItem(string Id, string[] Type,Dictionary<string,string>? Meta = null);

Configurations/SimApiStorageOptions.cs

@@ -5,19 +5,19 @@ public class SimApiStorageOptions
     /// <summary>
     /// S3 服务器入口地址
     /// </summary>
-    public string Endpoint { get; set; }
+    public string? Endpoint { get; set; }
 
     /// <summary>
     /// S3 服务器文件访问地址
     /// </summary>
-    public string ServeUrl { get; set; }
+    public string? ServeUrl { get; set; }
 
     /// <summary>
     /// S3服务 Bucket
     /// </summary>
-    public string Bucket { get; set; }
+    public string? Bucket { get; set; }
 
-    public string AccessKey { get; set; }
+    public string? AccessKey { get; set; }
 
-    public string SecretKey { get; set; }
+    public string? SecretKey { get; set; }
 }

Configurations/SimApiSynapseOptions.cs

@@ -5,20 +5,21 @@ public class SimApiSynapseOptions
     /// <summary>
     /// Mqtt服务器的Websocket地址
     /// </summary>
-    public string Websocket { get; set; }
-
-    public string Username { get; set; }
-
-    public string Password { get; set; }
-
-    public string SysName { get; set; }
-    public string AppName { get; set; }
-
-    public string AppId { get; set; }
-
+    public string? Websocket { get; set; }
+    public string? Username { get; set; }
+    public string? Password { get; set; }
+    public string? SysName { get; set; }
+    public string? AppName { get; set; }
+    public string? AppId { get; set; }
     public int RpcTimeout { get; set; } = 3;
 
+    /// <summary>
+    /// Event是否使用负载均衡
+    /// 也就是订阅$queue主题,消息会分发给不同的AppId
+    /// 如果false,多个AppId都可以同时收到消息
+    /// </summary>
+    public bool EventLoadBalancing { get; set; } = false;
+    public bool EnableConfigStore { get; set; } = true;
     public bool DisableEventClient { get; set; } = false;
-
     public bool DisableRpcClient { get; set; } = false;
 }

Controllers/SimApiBaseController.cs

@@ -18,7 +18,7 @@ public class SimApiBaseController : Controller
     /// <summary>
     /// 当前登录用户的ID
     /// </summary>
-    protected SimApiLoginItem LoginInfo => (SimApiLoginItem)HttpContext.Items["LoginInfo"];
+    protected SimApiLoginItem LoginInfo => (SimApiLoginItem)HttpContext.Items["LoginInfo"]!;
 
     /// <summary>
     /// 验证请求参数
@@ -93,7 +93,7 @@ public class SimApiBaseController : Controller
     /// <param name="condition">检测条件</param>
     /// <param name="code">错误代码</param>
     /// <param name="message">错误描述</param>
-    protected static void ErrorWhenNull(object condition, int code = 404, string message = "请求的资源不存在")
+    protected static void ErrorWhenNull(object? condition, int code = 404, string message = "请求的资源不存在")
     {
         ErrorWhen(condition == null, code, message);
     }

Controllers/SimApiCommonController.cs

@@ -41,7 +41,7 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
     [HttpPost("/auth/logout"), SimApiDoc("认证", "退出登陆")]
     public SimApiBaseResponse Logout()
     {
-        string token = null;
+        string? token = null;
 
         if (Request.Headers.TryGetValue("Token", out var value))
         {

Helpers/SimApiStorage.cs

@@ -26,10 +26,10 @@ public class SimApiStorage
     {
         var options = apiOptions.SimApiStorageOptions;
         HttpContextAccessor = httpContextAccessor;
-        Endpoint = options.Endpoint;
+        Endpoint = options.Endpoint!;
         var useSsl = false;
         string endpoint;
-        if (options.Endpoint.StartsWith("http://"))
+        if (options.Endpoint!.StartsWith("http://"))
         {
             endpoint = options.Endpoint.Replace("http://", string.Empty);
         }
@@ -43,9 +43,9 @@ public class SimApiStorage
             throw new Exception("SimApiStorage: Error Endpoint");
         }
 
-        ServeUrl = options.ServeUrl;
+        ServeUrl = options.ServeUrl!;
         if (ServeUrl.EndsWith('/')) throw new Exception("SimApiStorage: ServeUrl must not end with /");
-        Bucket = options.Bucket;
+        Bucket = options.Bucket!;
         var mcb = new MinioClient().WithEndpoint(endpoint)
             .WithCredentials(options.AccessKey, options.SecretKey);
         if (useSsl)

Logger/SimApiLogger.cs

@@ -10,7 +10,7 @@ public class SimApiLogger(string name) : ILogger
 
     public bool IsEnabled(LogLevel logLevel) => true;
 
-    public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception,
+    public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception,
         Func<TState, Exception, string> formatter)
     {
         Console.ForegroundColor = logLevel switch
@@ -23,7 +23,7 @@ public class SimApiLogger(string name) : ILogger
             _ => ConsoleColor.White
         };
         var message =
-            $"[ {name} ][ {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")} ][ {logLevel.ToString()} ]\n{state}\n";
+            $"[ {name} ][ {DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} ][ {logLevel.ToString()} ]\n{state}\n";
         if (exception != null)
         {
             message += $"{exception}\n";

Logger/SimApiLoggerConfiguration.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using Microsoft.Extensions.Logging;
-
-namespace SimApi.Logger;
-
-public class SimApiLoggerConfiguration
-{
-    public int EventId { get; set; }
-
-    public Dictionary<LogLevel, ConsoleColor> LogLevels { get; set; } = new()
-    {
-        [LogLevel.Information] = ConsoleColor.Green
-    };
-}

Middlewares/SimApiAuthMiddleware.cs

@@ -14,21 +14,18 @@ public class SimApiAuthMiddleware(RequestDelegate next)
 {
     public Task Invoke(HttpContext httpContext, IDistributedCache cache, SimApiAuth auth)
     {
-        string token = null;
+        string? token = null;
         if (httpContext.Request.Headers.TryGetValue("Token", out var header))
         {
             token = header;
         }
 
-        if (!string.IsNullOrEmpty(token))
+        if (string.IsNullOrEmpty(token)) return next(httpContext);
+        var login = auth.GetLogin(token);
+        if (login != null)
         {
-            var login = auth.GetLogin(token);
-            if (login != null)
-            {
-                httpContext.Items.Add("LoginInfo", login);
-            }
+            httpContext.Items.Add("LoginInfo", login);
         }
-
         return next(httpContext);
     }
 }

Models/SimApiBaseModel.cs

@@ -20,7 +20,7 @@ public class SimApiBaseModel
     public void MapData<TS>(TS source, bool mapAll = false)
     {
         //获取要赋值的源数据不为null的项目
-        var sourceProps = source.GetType().GetProperties().Where(x => x.GetValue(source) != null)
+        var sourceProps = source!.GetType().GetProperties().Where(x => x.GetValue(source) != null)
             .Select(x => new
             {
                 x.Name,
@@ -49,7 +49,7 @@ public class SimApiBaseModel
     public void MapData<TS>(TS source, string[] mapFields)
     {
         //获取要赋值的源数据不为null的项目
-        var sourceProps = source.GetType().GetProperties().Where(x => x.GetValue(source) != null)
+        var sourceProps = source!.GetType().GetProperties().Where(x => x.GetValue(source) != null)
             .Select(x => new
             {
                 x.Name,

SimApi.csproj

@@ -15,6 +15,7 @@
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <PackageVersion>5.0.2</PackageVersion>
         <TargetFramework>net8.0</TargetFramework>
+        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>

SimApiExtensions.cs

@@ -224,11 +224,11 @@ public static class SimApiExtensions
     /// </summary>
     /// <param name="builder"></param>
     /// <returns></returns>
-    public static IApplicationBuilder UseSimApi(this IApplicationBuilder builder)
+    public static WebApplication UseSimApi(this WebApplication builder)
     {
-        var options = builder.ApplicationServices.GetRequiredService<SimApiOptions>();
+        var options = builder.Services.GetRequiredService<SimApiOptions>();
 
-        var logger = builder.ApplicationServices.GetRequiredService<ILogger<SimApiOptions>>();
+        var logger = builder.Services.GetRequiredService<ILogger<SimApiOptions>>();
 
         logger.LogInformation("当前时区: {LocalId}", TimeZoneInfo.Local.Id);
         if (options.EnableForwardHeaders)
@@ -277,7 +277,7 @@ public static class SimApiExtensions
         if (options.EnableSimApiStorage)
         {
             logger.LogInformation("开始配置SimApiStorage...");
-            builder.ApplicationServices.GetService<SimApiStorage>();
+            builder.Services.GetService<SimApiStorage>();
         }
 
         if (options.EnableLowerUrl)
@@ -287,7 +287,7 @@ public static class SimApiExtensions
 
         if (options.EnableSynapse)
         {
-            var synapse = builder.ApplicationServices.GetRequiredService<Synapse>();
+            var synapse = builder.Services.GetRequiredService<Synapse>();
             synapse.Init();
         }
 

Synapse/ConfigStore.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using MQTTnet;
+using MQTTnet.Protocol;
+
+namespace SimApi;
+
+public partial class Synapse
+{
+    public event EventHandler<ConfigStoreItem>? OnConfigChanged;
+    private Dictionary<string, string> CurrentConfig { get; } = new();
+
+    private bool FireSetConfig(string key, string value)
+    {
+        if (key.Contains('#') || key.Contains('+')) return false;
+        var topic = $"{Options.SysName}/synapse-config-store/{key}";
+        var message = new MqttApplicationMessageBuilder()
+            .WithTopic(topic)
+            .WithPayload(value)
+            .WithRetainFlag()
+            .Build();
+        if (!Client!.IsConnected) return false;
+        Client!.PublishAsync(message, CancellationToken.None).Wait();
+        logger.LogDebug("Synapse Config Set: {Config} => {Data}", key, value);
+        return true;
+    }
+
+    private string? FireGetConfig(string key)
+    {
+        return CurrentConfig.GetValueOrDefault(key);
+    }
+
+    private void RunConfigStoreServer()
+    {
+        var csTopicPrefix = $"{Options.SysName}/synapse-config-store/";
+        var eventSubOpts = MqttFactory.CreateSubscribeOptionsBuilder()
+            .WithTopicFilter(o =>
+                o.WithTopic($"{csTopicPrefix}#").WithRetainHandling(MqttRetainHandling.SendAtSubscribe))
+            .Build();
+        Client!.ApplicationMessageReceivedAsync += e =>
+        {
+            if (!e.ApplicationMessage.Topic.StartsWith(csTopicPrefix)) return Task.CompletedTask;
+            var reqBody = e.ApplicationMessage.ConvertPayloadToString();
+            var eventName = e.ApplicationMessage.Topic.Replace(csTopicPrefix, string.Empty);
+            CurrentConfig[eventName] = reqBody;
+            OnConfigChanged?.Invoke(this, new ConfigStoreItem(eventName, reqBody));
+            logger.LogDebug("Synapse Config Changed: {Config} => {Data}", eventName, reqBody);
+            return Task.CompletedTask;
+        };
+        Client.SubscribeAsync(eventSubOpts).Wait();
+    }
+
+    public record ConfigStoreItem(string Key, string Value);
+}

Synapse/EventClient.cs

@@ -8,18 +8,26 @@ namespace SimApi;
 
 public partial class Synapse
 {
-    private bool FireEvent(string eventName, object param, bool retain = false)
+    private bool FireEvent(string eventName, object? param)
     {
-        var paramJson = JsonSerializer.Serialize(param, SimApiUtil.JsonOption);
-        var topic = $"{Options.SysName}/{Options.AppName}/event/{eventName}";
+        string paramJson;
+        if (param is string strParam)
+        {
+            paramJson = strParam;
+        }
+        else
+        {
+            paramJson  = JsonSerializer.Serialize(param, SimApiUtil.JsonOption);
+        }
+        var topic = $"{Options.SysName}/event/{Options.AppName}/{eventName}";
         var message = new MqttApplicationMessageBuilder()
             .WithTopic(topic)
             .WithPayload(paramJson)
-            .WithRetainFlag(retain)
+            .WithRetainFlag(false)
             .Build();
         if (!Client!.IsConnected) return false;
-        Client!.PublishAsync(message, CancellationToken.None).Wait();
-        logger.LogDebug("Event Publish: {Event}@{App} {Json}", eventName, Options.AppName, paramJson);
+        Client.PublishAsync(message, CancellationToken.None).Wait();
+        logger.LogDebug("Synapse Event Publish: {Event}@{App} {Json}", eventName, Options.AppName, paramJson);
         return true;
     }
 }

Synapse/EventServer.cs

@@ -1,11 +1,11 @@
 using System;
 using System.Linq;
 using System.Text.Json;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using MQTTnet;
-using MQTTnet.Protocol;
 using SimApi.Helpers;
 
 namespace SimApi;
@@ -14,36 +14,55 @@ public partial class Synapse
 {
     private void RunEventServer()
     {
-        var esTopicPrefix = $"{Options.SysName}/{Options.AppName}/event/";
-        var eventSubOpts = MqttFactory.CreateSubscribeOptionsBuilder()
-            .WithTopicFilter(o =>
-                o.WithTopic($"$queue/{esTopicPrefix}+").WithRetainHandling(MqttRetainHandling.SendAtSubscribe))
-            .Build();
-        Client.ApplicationMessageReceivedAsync += e =>
+        var esTopicPrefix = $"{Options.SysName}/event/";
+        Client!.ApplicationMessageReceivedAsync += e =>
         {
             if (!e.ApplicationMessage.Topic.StartsWith(esTopicPrefix)) return Task.CompletedTask;
             var reqBody = e.ApplicationMessage.ConvertPayloadToString();
             var eventName = e.ApplicationMessage.Topic.Replace(esTopicPrefix, string.Empty);
-            logger.LogDebug("Synapse Event Receive: {AppName}.{EventName}\n{Body}",
-                Options.AppName, eventName, reqBody);
+            logger.LogDebug("Synapse Event Receive: {EventName}\n{Body}", eventName, reqBody);
+            var methods = EventRegistry
+                .Where(x => Regex.IsMatch(eventName,
+                    "^" + Regex.Escape(x.Key!).Replace("\\+", "[^/]+").Replace("\\#", ".*") + "$"))
+                .ToArray();
+            foreach (var method in methods)
+            {
+                var callClass = sp.CreateScope().ServiceProvider.GetRequiredService(method.Class!);
+                var mt = callClass.GetType().GetMethod(method.Method!);
+                try
+                {
+                    if (mt!.GetParameters().Length == 2)
+                    {
+                        var pt = mt.GetParameters()[1].ParameterType;
+                        mt.Invoke(callClass, pt == typeof(string)
+                            ? [eventName, reqBody]
+                            : [eventName, JsonSerializer.Deserialize(reqBody, pt, SimApiUtil.JsonOption)]);
+                    }
+                    else
+                    {
+                        mt.Invoke(callClass, [eventName]);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    logger.LogError("Synapse Event Processor Error: {Err}\n{Stack}", ex.Message,ex.StackTrace);
+                }
+            }
 
-            var method = EventRegistry.FirstOrDefault(x => x.Key == eventName);
-            if (method == null) return Task.CompletedTask;
-            var callClass = Sp.CreateScope().ServiceProvider.GetRequiredService(method!.Class);
-            var mt = callClass.GetType().GetMethod(method.Method);
-            var pt = mt!.GetParameters()[0].ParameterType;
-            try
-            {
-                mt.Invoke(callClass, pt == typeof(string)
-                    ? new object[] { reqBody }
-                    : new[] { JsonSerializer.Deserialize(reqBody, pt, SimApiUtil.JsonOption) });
-            }
-            catch (Exception ex)
-            {
-                logger.LogError("SynapseEvent Processor Error: {Err}", ex.InnerException);
-            }
             return Task.CompletedTask;
         };
-        Client.SubscribeAsync(eventSubOpts).Wait();
+        foreach (var ev in EventRegistry)
+        {
+            
+            var topic = $"{esTopicPrefix}{ev.Key}";
+            if (Options.EventLoadBalancing)
+            {
+                topic = "$queue/" + topic;
+            }
+            var evSubOpts = MqttFactory.CreateSubscribeOptionsBuilder()
+                .WithTopicFilter(o => o.WithTopic(topic)).Build();
+            Client.SubscribeAsync(evSubOpts).Wait();
+            logger.LogDebug("Synapse Event Register Event Success: {EventName}\nFull Topic: {Topic}", ev.Key, topic);
+        }
     }
 }

Synapse/RpcClient.cs

@@ -19,7 +19,7 @@ public partial class Synapse
         var rcTopic = $"{Options.SysName}/{Options.AppName}/rpc/client/{Options.AppId}/";
         var rcSubOpts = MqttFactory.CreateSubscribeOptionsBuilder()
             .WithTopicFilter(o => o.WithTopic($"{rcTopic}+")).Build();
-        Client.ApplicationMessageReceivedAsync += e =>
+        Client!.ApplicationMessageReceivedAsync += e =>
         {
             if (!e.ApplicationMessage.Topic.StartsWith(rcTopic)) return Task.CompletedTask;
             var reqBody = e.ApplicationMessage.ConvertPayloadToString();
@@ -32,9 +32,18 @@ public partial class Synapse
         Client.SubscribeAsync(rcSubOpts).Wait();
     }
 
-    private string FireRpc(string app, string action, object param)
+    private string? FireRpc(string app, string action, object? param)
     {
-        var paramJson = JsonSerializer.Serialize(param, SimApiUtil.JsonOption);
+        string paramJson;
+        if (param is string strParam)
+        {
+            paramJson = strParam;
+        }
+        else
+        {
+            paramJson = JsonSerializer.Serialize(param, SimApiUtil.JsonOption);
+        }
+
         var topic = $"{Options.SysName}/{app}/rpc/server/{action}";
         var messageId = Guid.NewGuid().ToString();
         var tcs = new TaskCompletionSource<string>();
@@ -47,7 +56,7 @@ public partial class Synapse
             .WithRetainFlag(false)
             .Build();
         if (!Client!.IsConnected) return null;
-        Client!.PublishAsync(message, CancellationToken.None).Wait();
+        Client.PublishAsync(message, CancellationToken.None).Wait();
         logger.LogDebug(
             "Synapse RPC Client Request: ({PropsMessageId}) {OptionsAppName} -> {Action}@{App}\n{ParamJson}", messageId,
             Options.AppName, action, app, paramJson);

Synapse/RpcServer.cs

@@ -23,7 +23,7 @@ public partial class Synapse
             .WithTopicFilter(o =>
                 o.WithTopic($"$queue/{rsTopicPrefix}+").WithRetainHandling(MqttRetainHandling.SendAtSubscribe))
             .Build();
-        Client.ApplicationMessageReceivedAsync += e =>
+        Client!.ApplicationMessageReceivedAsync += e =>
         {
             if (!e.ApplicationMessage.Topic.StartsWith(rsTopicPrefix)) return Task.CompletedTask;
             var reqBody = e.ApplicationMessage.ConvertPayloadToString();
@@ -33,19 +33,29 @@ public partial class Synapse
                 "Synapse RPC Server Receive: ({BasicPropertiesMessageId}) {BasicPropertiesReplyTo} -> {BasicPropertiesType}@{OptionsAppName}\n{S}",
                 e.ApplicationMessage.ContentType, appInfo[0], action, Options.AppName,
                 reqBody);
-            var res = new SimApiBaseResponse(404, "method not found");
+            SimApiBaseResponse res;
             var method = RpcRegistry.FirstOrDefault(x => x.Key == action);
             if (method == null) return Task.CompletedTask;
-            var callClass = Sp.CreateScope().ServiceProvider.GetRequiredService(method.Class);
-            var mt = callClass.GetType().GetMethod(method.Method);
+            var callClass = sp.CreateScope().ServiceProvider.GetRequiredService(method.Class!);
+            var mt = callClass.GetType().GetMethod(method.Method!);
             try
             {
-                var pt = mt!.GetParameters()[0].ParameterType;
-                var param = pt == typeof(string)
-                    ? [reqBody]
-                    : new[] { JsonSerializer.Deserialize(reqBody, pt, SimApiUtil.JsonOption) };
-                var ret = mt.Invoke(callClass, param);
-                res = new SimApiBaseResponse<object>
+                var methodParams = mt!.GetParameters();
+                object? ret;
+                if (methodParams.Length == 0)
+                {
+                    ret = mt.Invoke(callClass, []);
+                }
+                else
+                {
+                    var pt = mt.GetParameters()[0].ParameterType;
+                    var param = pt == typeof(string)
+                        ? [reqBody]
+                        : new[] { JsonSerializer.Deserialize(reqBody, pt, SimApiUtil.JsonOption) };
+                    ret = mt.Invoke(callClass, param);
+                }
+
+                res = new SimApiBaseResponse<object?>
                 {
                     Data = ret
                 };
@@ -67,6 +77,7 @@ public partial class Synapse
                 logger.LogDebug("Synapse RPC调用失败: {Err}", ex.Message);
                 res = new SimApiBaseResponse(500, ex.Message);
             }
+
             var returnJson = JsonSerializer.Serialize((object)res, SimApiUtil.JsonOption);
             var reply = $"{Options.SysName}/{appInfo[0]}/rpc/client/{appInfo[1]}/{e.ApplicationMessage.ContentType}";
             var message = new MqttApplicationMessageBuilder()
@@ -74,8 +85,8 @@ public partial class Synapse
                 .WithPayload(returnJson)
                 .WithRetainFlag(false)
                 .Build();
-            if (!Client!.IsConnected) return Task.CompletedTask;
-            Client!.PublishAsync(message, CancellationToken.None).Wait();
+            if (!Client.IsConnected) return Task.CompletedTask;
+            Client.PublishAsync(message, CancellationToken.None).Wait();
             logger.LogDebug(
                 "Synapse Rpc Server Return: ({BasicPropertiesMessageId}) {BasicPropertiesType}@{OptionsAppName} -> {BasicPropertiesReplyTo}\n{ReturnJson}",
                 e.ApplicationMessage.ContentType, action, Options.AppName, appInfo[0], returnJson);

Synapse/Synapse.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using MQTTnet;
 using MQTTnet.Client;
@@ -18,20 +19,17 @@ namespace SimApi;
 
 public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logger, IServiceProvider sp)
 {
-    private IServiceProvider Sp { get; } = sp;
-
     private SimApiSynapseOptions Options { get; } = simApiOptions.SimApiSynapseOptions;
 
     private MqttFactory MqttFactory { get; } = new();
-    public IMqttClient Client { get; set; }
+    public IMqttClient? Client { get; set; }
 
-    private List<RegisterItem> EventRegistry { get; set; }
+    private List<RegisterItem> EventRegistry { get; set; } = new();
 
-    private List<RegisterItem> RpcRegistry { get; set; }
+    private List<RegisterItem> RpcRegistry { get; set; } = new();
 
     public void Init()
     {
-        ProcessAttribute();
         logger.LogDebug("Synapse初始化配置信息: {Json}", SimApiUtil.Json(Options));
         if (string.IsNullOrEmpty(Options.AppName) || string.IsNullOrEmpty(Options.SysName))
         {
@@ -42,6 +40,7 @@ public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logge
         logger.LogInformation("Synapse Sys Name: {SysName}\nSynapse App Name: {AppName}\nSynapse App Id: {AppId}",
             Options.SysName, Options.AppName, Options.AppId);
         CreateConnection();
+        ProcessAttribute();
         //事件客户端
         if (Options.DisableEventClient)
         {
@@ -72,10 +71,24 @@ public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logge
         {
             RunEventServer();
         }
+
+        if (Options.EnableConfigStore)
+        {
+            RunConfigStoreServer();
+            logger.LogInformation("Synapse Config Store Ready [{SysName}] ...", Options.SysName);
+        }
     }
 
 
-    public SimApiBaseResponse<T> Rpc<T>(string appName, string method, dynamic param)
+    /// <summary>
+    /// 调用RPC使用明确的返回值类型
+    /// </summary>
+    /// <param name="appName"></param>
+    /// <param name="method"></param>
+    /// <param name="param"></param>
+    /// <typeparam name="T"></typeparam>
+    /// <returns></returns>
+    public SimApiBaseResponse<T> Rpc<T>(string appName, string method, dynamic? param = null)
     {
         var res = new SimApiBaseResponse(500, "Synapse Rpc Client Disabled!");
         if (Options.DisableRpcClient)
@@ -88,24 +101,56 @@ public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logge
             res = JsonSerializer.Deserialize<SimApiBaseResponse<T>>(data, SimApiUtil.JsonOption);
         }
 
-        return res as SimApiBaseResponse<T>;
+        return (res as SimApiBaseResponse<T>)!;
     }
 
-    public SimApiBaseResponse<object> Rpc(string appName, string method, dynamic param)
+    /// <summary>
+    /// 调用RPC使用object作为返回值类型
+    /// </summary>
+    /// <param name="appName"></param>
+    /// <param name="method"></param>
+    /// <param name="param"></param>
+    /// <returns></returns>
+    public SimApiBaseResponse<object> Rpc(string appName, string method, dynamic? param = null)
     {
         return Rpc<object>(appName, method, param);
     }
 
-    public void Event(string eventName, dynamic param)
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="eventName"></param>
+    /// <param name="param"></param>
+    public bool Event(string eventName, dynamic? param = null)
     {
-        if (Options.DisableEventClient)
-        {
-            logger.LogError("Synapse Event Client Disabled!");
-        }
-        else
-        {
-            FireEvent(eventName, param);
-        }
+        if (!Options.DisableEventClient) return FireEvent(eventName, param);
+        logger.LogError("Synapse Event Client Disabled!");
+        return false;
+    }
+
+    /// <summary>
+    /// 设置一个系统配置项
+    /// </summary>
+    /// <param name="key"></param>
+    /// <param name="value"></param>
+    /// <returns></returns>
+    public bool SetConfig(string key, string value)
+    {
+        if (Options.EnableConfigStore) return FireSetConfig(key, value);
+        logger.LogError("Synapse Config Store Disabled!");
+        return false;
+    }
+
+    /// <summary>
+    /// 读取一个配置项,如果没有则为空
+    /// </summary>
+    /// <param name="key"></param>
+    /// <returns></returns>
+    public string? GetConfig(string key)
+    {
+        if (Options.EnableConfigStore) return FireGetConfig(key);
+        logger.LogError("Synapse Config Store Disabled!");
+        return null;
     }
 
     private void CreateConnection()
@@ -141,8 +186,6 @@ public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logge
 
     private void ProcessAttribute()
     {
-        EventRegistry = [];
-        RpcRegistry = [];
         var stackTrace = new StackTrace();
         var callingMethod = stackTrace.GetFrame(stackTrace.FrameCount - 1)?.GetMethod();
         var assembly = callingMethod?.DeclaringType?.Assembly;
@@ -155,49 +198,84 @@ public partial class Synapse(SimApiOptions simApiOptions, ILogger<Synapse> logge
                 if (method.IsDefined(typeof(SynapseEventAttribute), false))
                 {
                     var attribute =
-                        (SynapseEventAttribute)Attribute.GetCustomAttribute(method, typeof(SynapseEventAttribute));
-                    if (attribute != null)
+                        (SynapseEventAttribute)Attribute.GetCustomAttribute(method, typeof(SynapseEventAttribute))!;
+                    var tmp = new RegisterItem
                     {
-                        EventRegistry.Add(new RegisterItem
-                        {
-                            Key = attribute.Name ?? method.Name,
-                            Class = type,
-                            Method = method.Name
-                        });
+                        Key = attribute.Name ?? method.Name,
+                        Class = type,
+                        Method = method.Name
+                    };
+                    if (tmp.Key.StartsWith('/') || tmp.Key.EndsWith('/'))
+                    {
+                        logger.LogError("Synapse Event Register Error: {Key} Can't start or end of '/'", tmp.Key);
+                        continue;
                     }
+                    
+                    var callClass = sp.CreateScope().ServiceProvider.GetRequiredService(tmp.Class!);
+                    var mt = callClass.GetType().GetMethod(tmp.Method);
+                    if (mt!.GetParameters().Length > 2 || mt.GetParameters().Length<1)
+                    {
+                        logger.LogError(
+                            "Synapse Event Register Error: Only one or two parameter supported. {Key} -> {Method}@{Class}",
+                            tmp.Key, tmp.Method, tmp.Class.Name);
+                        continue;
+                    }
+
+                    EventRegistry.Add(tmp);
                 }
 
                 if (method.IsDefined(typeof(SynapseRpcAttribute), false))
                 {
                     var attribute =
-                        (SynapseRpcAttribute)Attribute.GetCustomAttribute(method, typeof(SynapseRpcAttribute));
-                    if (attribute != null)
+                        (SynapseRpcAttribute)Attribute.GetCustomAttribute(method, typeof(SynapseRpcAttribute))!;
+                    var tmp = new RegisterItem
                     {
-                        RpcRegistry.Add(new RegisterItem
-                        {
-                            Key = attribute.Name ?? $"{type.Name}.{method.Name}",
-                            Class = type,
-                            Method = method.Name
-                        });
+                        Key = attribute.Name ?? $"{type.Name}.{method.Name}",
+                        Class = type,
+                        Method = method.Name
+                    };
+                    if (tmp.Key.Contains('/') || tmp.Key.Contains('#') || tmp.Key.Contains('+'))
+                    {
+                        logger.LogError("Synapse Rpc Register Error: {Key} contains '/' , '#' , '+'", tmp.Key);
+                        continue;
                     }
+
+                    var callClass = sp.CreateScope().ServiceProvider.GetRequiredService(tmp.Class!);
+                    var mt = callClass.GetType().GetMethod(tmp.Method);
+                    if (mt!.GetParameters().Length > 1)
+                    {
+                        logger.LogError(
+                            "Synapse Rpc Register Error: Only one or none parameter supported. {Key} -> {Method}@{Class}",
+                            tmp.Key, tmp.Method, tmp.Class.Name);
+                        continue;
+                    }
+
+                    if (RpcRegistry.Any(x => x.Key == tmp.Key))
+                    {
+                        logger.LogError("Synapse Rpc Register Error: {Key} Already Exists -> {Method}@{Class}", tmp.Key,
+                            tmp.Method, tmp.Class.Name);
+                        continue;
+                    }
+
+                    RpcRegistry.Add(tmp);
                 }
             }
         }
 
         var events = EventRegistry.Aggregate(string.Empty,
-            (current, ev) => current + $"\n |- {ev.Key} -> {ev.Method}@{ev.Class.Name}");
+            (current, ev) => current + $"\n |- {ev.Key} -> {ev.Method}@{ev.Class!.Name}");
         var rpcList = RpcRegistry.Aggregate(string.Empty,
-            (current, ev) => current + $"\n |- {ev.Key} -> {ev.Method}@{ev.Class.Name}");
-        if (EventRegistry.Count > 0) logger.LogInformation(">>> Synapse System 读取Event方法:{Event}", events);
-        if (RpcRegistry.Count > 0) logger.LogInformation(">>> Synapse System 读取RPC方法:{Rpc}", rpcList);
+            (current, ev) => current + $"\n |- {ev.Key} -> {ev.Method}@{ev.Class!.Name}");
+        if (EventRegistry.Count > 0) logger.LogInformation(" >> Synapse System 读取Event方法:{Event}", events);
+        if (RpcRegistry.Count > 0) logger.LogInformation(" >> Synapse System 读取RPC方法:{Rpc}", rpcList);
     }
 }
 
 public class RegisterItem
 {
-    public string Key { get; init; }
+    public string? Key { get; init; }
 
-    public Type Class { get; init; }
+    public Type? Class { get; init; }
 
-    public string Method { get; init; }
+    public string? Method { get; init; }
 }