akka 练手 原来第一次是原封不动的返回传出去的参数

今天，有介绍akka的文章，就下了个源码的demo练手！

在TimeServer 这个实例中主要就2个文件

server端 

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static void Main(string[] args)        {            using (var system = ActorSystem.Create("TimeServer"))            {                Console.Title = "Server";                var server = system.ActorOf<TimeServerActor>("time");                Console.ReadLine();                Console.WriteLine("Shutting down...");                Console.WriteLine("Terminated");            }        }          public class TimeServerActor : TypedActor, IHandle<string>        {            private readonly ILoggingAdapter _log = Context.GetLogger();                                    public void Handle(string message)            {                if (message.ToLowerInvariant() == "gettime")                {                    var time =DateTime.UtcNow.ToLongTimeString();                    Sender.Tell(time, Self);                }                else                {                      _log.Error("Invalid command: {0}", message);                    var invalid = "Unrecognized command";                    Sender.Tell(invalid, Self);                }            }        }

　　客户端 

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private static void Main(string[] args)       {           using (var system = ActorSystem.Create("TimeClient"))           {               var tmp = system.ActorSelection("akka.tcp://TimeServer@localhost:9391/user/time");               Console.Title = string.Format("TimeClient {0}", Process.GetCurrentProcess().Id);               var timeClient = system.ActorOf(Props.Create(() => new TimeClientActor(tmp)), "timeChecker");                   var fiber = FiberFactory.CreateFiber(3);                 while (!Program.IsShutdown)               {                   fiber.Add(() =>                   {                       Thread.Sleep(3);                       timeClient.Tell(Time);                   });               }                           Console.WriteLine("Connection closed.");              fiber.GracefulShutdown(TimeSpan.FromSeconds(1));                 Console.ReadLine();               IsShutdown = true;               Console.WriteLine("Shutting down...");               Console.WriteLine("Terminated");           }       }         public class CheckTime { }       public class CheckTime2 { }         public static CheckTime Time = new CheckTime();         public static CheckTime2 Time2 = new CheckTime2();       public class TimeClientActor : TypedActor, IHandle<string>, IHandle<CheckTime>       {           private readonly ICanTell _timeServer;             public TimeClientActor(ICanTell timeServer)           {               _timeServer = timeServer;           }                   public void Handle(string message)           {              Console.WriteLine(message);                         }             public void Handle(CheckTime message)           {               _timeServer.Tell("gettime", Self);           }       }

　　

测试的时候，一直不知道 客户端传入CheckTime 类型，服务器是如何处理的。

测试才知道，原来不论你第一次传的是什么类型数据，都会原封不动的返回给客户端。 

例如 你第一次直接传入字符串 gettime ，服务器返回的是还是gettime ，而不是日期