多线程套接字连接C＃？

Question

你好StackOverFlow社区，我正在一个C＃程序，它依赖于同一个服务器的许多套接字连接。
我愿做多线程我的连接类的，所以我就可以，因为我想创造尽可能多的连接，而无需创建多个类
但是代码会解释升技：
网关（连接螺纹）

using SilkroadSecurityApi; 
using System; 
using System.Collections.Generic; 
using System.Net.Sockets; 
using System.Threading; 

namespace ConsoleLogin1 
{ 
    public class Gateway 
    { 
     public static MainClass MainWindow; 
     public static ServerEnum Server = ServerEnum.None; 
     public static List<Packet> GatewayPackets = new List<Packet>(); 
     public static TransferBuffer GatewayRecvBuffer = new TransferBuffer(0x1000, 0, 0); 
     public static Security GatewaySecurity = new Security(); 
     public static Socket GatewaySocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); 
     public static Thread loop; 
     public enum ServerEnum 
     { 
      None, 
      Gateway, 
      Agent 
     } 
     public void Gateway_thread() 
     { 
      while (true) 
      { 
       SocketError success; 
       byte[] bytes; 
       GatewayRecvBuffer.Size = GatewaySocket.Receive(GatewayRecvBuffer.Buffer, 0, GatewayRecvBuffer.Buffer.Length, SocketFlags.None, out success); 
       if (success != SocketError.Success) 
       { 
        if (success != SocketError.WouldBlock) 
        { 
         return; 
        } 
       } 
       else if (GatewayRecvBuffer.Size > 0) 
       { 
        GatewaySecurity.Recv(GatewayRecvBuffer); 
       } 
       else 
       { 
        return; 
       } 
       List<Packet> collection = GatewaySecurity.TransferIncoming(); 
       if (collection != null) 
       { 
        GatewayPackets.AddRange(collection); 
       } 
       if (GatewayPackets.Count > 0) 
       { 
        foreach (Packet packet in GatewayPackets) 
        { 
         //incoming packets 
        } 
        GatewayPackets.Clear(); 
       } 
       List<KeyValuePair<TransferBuffer, Packet>> list2 = GatewaySecurity.TransferOutgoing(); 
       if (list2 != null) 
       { 
        foreach (KeyValuePair<TransferBuffer, Packet> pair in list2) 
        { 
         TransferBuffer key = pair.Key; 
         Packet packet = pair.Value; 
         success = SocketError.Success; 
         while (key.Offset != key.Size) 
         { 
          int num19 = GatewaySocket.Send(key.Buffer, key.Offset, key.Size - key.Offset, SocketFlags.None, out success); 
          if ((success != SocketError.Success) && (success != SocketError.WouldBlock)) 
          { 
           break; 
          } 
          key.Offset += num19; 
          Thread.Sleep(1); 
         } 
         if (success != SocketError.Success) 
         { 
          break; 
         } 
         bytes = packet.GetBytes(); 
        } 
        if (success != SocketError.Success) 
        { 
         return; 
        } 
       } 
       Thread.Sleep(1); 
      } 
     } 
     public static void SendToServer(Packet packet) 
     { 
      GatewaySecurity.Send(packet); 
     } 

     public void Connect(string IP, string Port) 
     { 
      loop = new Thread(new ThreadStart(this.Gateway_thread)); 
      GatewaySocket.Connect(IP, int.Parse(Port)); 
      loop.Start(); 
      GatewaySocket.Blocking = false; 
      GatewaySocket.NoDelay = true; 
     } 
    } 
} 

主类

using System; 
using System.Threading.Tasks; 
using SilkroadSecurityApi; 
using System.Threading; 

namespace ConsoleLogin1 
{ 
    public class MainClass 
    { 
     public string ip = "25.122.17.189"; 
     public string port = "15779"; 
     public string locale = "22"; 
     public string version = "190"; 
     static void Main(string[] args) 
     { 
      new MainClass().Start(); 
     } 
     public void Start() 
     { 
      Gateway.MainWindow = this; 
      new Gateway().Connect(ip, port); 
     } 
    } 
} 

但是我已经尝试过很多办法，如：

Gateway G1 = new Gateway(); 
Gateway G2 = new Gateway(); 

也开始新主题

Thread G1 = new Thread(new ThreadStart(Gateway.Connect)) 
Thread G2 = new Thread(new ThreadStart(Gateway.Connect)) 

但没办法，永远不能创造新的GatewaySocket虽然已经有一个打开的连接。 无论如何，我的问题再次是：我怎么可以做多线程的网关，每个人都有自己的连接？

在此先感谢。

Answer 1

这里洙是我应该怎样做：

1. 我会定义各种类：

   • 连接
   • 命令
   • ActionController的
   • GUI

2. 连接类：

   public class Connection 
   { 
       public string ip = ""; 
       public string port = ""; 
       public bool listening = false; 
   
       public TcpClient tcpClient; 
       private BackgroundWorker bw = new BackgroundWorker(); 
       private NetworkStream stream; 
   
       public delegate DataReceivedEvent(Byte[] data, TcpEventArgs e); 
       public DataReceivedEvent dataReceived; 
   
       public List<Command> commands = new List<Command>(); 
   
       //for Debugging purpose 
       public string lastError = ""; 
   
       public Connection(string ip, string port) 
       { 
        this.ip = ip; 
        this.port = port; 
        bw.WorkerSupportsCancellation = true; 
   
        if(!Connect()) 
        { 
         return; 
         //maybe do something here? 
        }     
       } 
   
       public bool Connect() 
       { 
        try 
        { 
         tcpClient.Connect(ip, port); 
         stream = tcpClient.GetStream(); 
         return true; 
        } 
        catch(Exception ex) 
        { 
         lastError = ex.Message + " - " + ex.StackTrace; 
         return false; 
        } 
       } 
   
       public void BeginListening() 
       { 
        bw.DoWork += listenToNetwork(); 
        bw.RunWorkerAsync(); 
       } 
   
       public void EndListening() 
       { 
        bw.CancelAsync(); 
       } 
   
       private void listenToNetwork(Object sender, DoWorkEventArgs e) 
       { 
        while(!PendingCancellation) 
        { 
         Byte[] bytes = new Byte[preferedLenghth]; 
         listening = true; 
         Int32 bytesRead = stream.Read(bytes, 0, bytes.Length); 
         if(dataReceived != null) 
         { 
          dataReceived(bytes, new TcpEventArgs(bytesRead)); 
         } 
        } 
        listening = false; 
       } 
   
       public void SendCommands() 
       { 
        foreach(Command cmd in commands) 
        { 
         cmd.Execute(ref stream); 
        } 
       } 
   } 
   

3. Command类：

   // i made a seperate class of Command because it is easy to expand without getting monsterclasse 
   public class Command 
   { 
       private CommandEnum cmd; 
   
       public Command(CommandEnum cmd) 
       { 
        this.cmd = cmd; 
       } 
   
       public void Execute(ref NetworkStream stream) 
       { 
        switch(cmd) 
        { 
         //insert commands like stream.write(bytesToSend, 0, bytesToSend.Length); 
         default: 
         break; 
        } 
       } 
   } 
   

4. 的ActionController的类：

   public ActionController 
   { 
       public Connection conn; 
   
       public ActionController(string ip, string port) 
       { 
        conn = new Connection(ip, port) 
        conn.dataReceived += dataReceivedevent; 
       } 
   
       public void dataReceivedevent(Byte[] data, TcpEventArgs e) 
       { 
        //Do something with the received data here 
       } 
       //Do everything here! the Controller is here to provide necessary information for the GUI 
   } 
   

   .5 GUI是在你的想象;）

我认为代码是一种不言自明的问题，如果有些事情不清楚