Akka.net asp.net 5 Hocon的mvc 6配置

Question

我目前正在尝试使用akka.net，但他们使用HOCON的配置与配置 我们的应用的app.json中通常使用的json语法不同。 有谁知道如何在当前的app.json配置中使用HOCON？

Answer 1

你可以做的是把HOCON在自己的文本文件，然后执行以下操作：

/// <summary> 
    ///  Used to load HOCON definitions from a dedicated HOCON file 
    /// </summary> 
    public static class HoconLoader 
    { 
     /// <summary> 
     ///  Parses a HOCON <see cref="Config" /> object from an underlying file 
     /// </summary> 
     /// <param name="path">The path to the HOCON file.</param> 
     /// <returns>A parsed <see cref="Config" /> object.</returns> 
     public static Config FromFile(string path) 
     { 
      return ConfigurationFactory.ParseString(File.ReadAllText(path)); 
     } 
    } 

然后传递hocon对象到ActorSystem.Create（字符串名称，配置配置）

不要忘记tp使文件“总是复制”或“如果更新”复制

Answer 2

我使用ConfigurationFactory.FromObject和一些具有我感兴趣的属性从appsettings读取akka配置的类。

var config = ConfigurationFactory.FromObject(new { akka = configuration.GetSection("Akka").Get<AkkaConfig>() }); 

actorSystem = ActorSystem.Create("Stimpy", config); 

请注意，我一直没有弄清楚如何从appsettings解析kebab-case属性。所以我刚刚重命名了连字符以外的属性。然后将JsonProperty属性设置为正确的名称，以便FromObject可以正确地反序列化它。

public class AkkaConfig 
{ 
    [JsonProperty(PropertyName = "log-config-on-start")] 
    public string logconfigonstart { get; set; } 
    [JsonProperty(PropertyName = "stdout-loglevel")] 
    public string stdoutloglevel { get; set; } 
    public string loglevel { get; set; } 
    public string[] loggers { get; set; } 
    public ActorConfig actor { get; set; } 

    public class ActorConfig 
    { 
     public DebugConfig debug { get; set; } 
     public Dictionary<string, string> serializers { get; set; } 
     [JsonProperty(PropertyName = "serialization-bindings")] 
     public Dictionary<string, string> serializationbindings { get; set; } 

     public class DebugConfig 
     { 
      public string receive { get; set; } 
      public string autoreceive { get; set; } 
      public string lifecycle { get; set; } 
      [JsonProperty(PropertyName = "event-stream")] 
      public string eventstream { get; set; } 
      public string unhandled { get; set; } 
     } 
    } 
} 

appsettings.json：

{ 
    "Logging": { 
    "IncludeScopes": false, 
    "LogLevel": { 
     "Default": "Trace" 
    } 
    }, 
    "Hosting": { 
    "Url": "http://*:1890" 
    }, 

    "Akka": { 
    "logconfigonstart":"on", 
    "stdoutloglevel":"INFO", 
    "loglevel": "DEBUG", 
    "loggers": [ "Akka.Logger.NLog.NLogLogger, Akka.Logger.NLog" ], 

    "actor": { 
     "debug": { 
     "receive": "on", 
     "autoreceive": "on", 
     "lifecycle": "on", 
     "eventstream": "on", 
     "unhandled": "on" 
     }, 
     "serializers": { 
     "hyperion": "Akka.Serialization.HyperionSerializer, Akka.Serialization.Hyperion" 
     }, 
     "serializationbindings": { 
     "System.Object": "hyperion" 
     } 
    } 
    } 
}