自定义AppSession

TelnetSession.cs

     public  class TelnetSession:AppSession<TelnetSession>
     {
         protected override void OnSessionStarted()
         {
             Send("Welcome to SuperSocket Telnet Server");
         }

         protected override void HandleUnknownRequest(SuperSocket.SocketBase.Protocol.StringRequestInfo requestInfo)
         {
             Send("Unknow request");
         }

         protected override void HandleException(Exception e)
         {
             this.Send("Application error: {0}", e.Message);
         }

         protected override void OnSessionClosed(CloseReason reason)
         {
             //add you logics which will be executed after the session is closed
             base.OnSessionClosed(reason);
         }
     }

Echo.cs

     public class Echo : CommandBase<TelnetSession, StringRequestInfo>
     {
         public override void ExecuteCommand(TelnetSession session, StringRequestInfo requestInfo)
         {
             session.Send(requestInfo.Body);
         }
     }

在这个command代码中，你可以看到类ECHO的父类是CommandBase<AppSession, StringRequestInfo>， 它有一个泛型参数AppSession。 是的，它是默认的AppSession类。 如果你在你的系统中使用你自己建立的AppSession类，那么你必须将你自己定义的AppSession类传进去，否则你的服务器无法发现这个Command：

Add.cs

     public class Add : CommandBase<TelnetSession, StringRequestInfo>
     {
         public override void ExecuteCommand(TelnetSession session, StringRequestInfo requestInfo)
         {
             session.Send(requestInfo.Parameters.Select(p => Convert.ToInt32(p)).Sum().ToString());
         }
     }

Program.cs

     class Program
     {
         static void Main(string[] args)
         {
             Console.WriteLine("Press any key to start the server!");

             Console.ReadKey();
             Console.WriteLine();

             var appServer = new AppServer<TelnetSession>();
             var serverConfig = new ServerConfig
             {
                 Port =
             };

             //Setup the appServer
             if (!appServer.Setup(serverConfig))
             {
                 Console.WriteLine("Failed to setup!");
                 Console.ReadKey();
                 return;
             }
             Console.WriteLine();
             //Try to start the appServer
             if (!appServer.Start())
             {
                 Console.WriteLine("Failed to start!");
                 Console.ReadKey();
                 return;
             }

             Console.WriteLine("The server started successfully, press key 'q' to stop it!");

             while (Console.ReadKey().KeyChar != 'q')
             {
                 Console.WriteLine();
                 continue;
             }

             Console.WriteLine();
             appServer.Stop();

             Console.WriteLine("The server was stopped!");
         }
     }