.net remoting 实现通用消息处理窗口

.net remoting 实现通用消息处理窗口

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• 实现机制是制作一个cmd窗口作为信息展示窗口，主程序将需要展示的信息抛出到cmd窗口显示，以此方式做到消息的展示。

以下是cmd窗口的代码，cmd窗体作为一个消息接收的server

  static void Main(string[] args)
         {
             try
             {
                 //声明一个TCP通道指定端口8085
                 TcpChannel channel = new TcpChannel();
                 //注册通道
                 ChannelServices.RegisterChannel(channel, false);
                 //从哪个类，发出消息
                 RemotingConfiguration.RegisterWellKnownServiceType(typeof(ToolFunction.ConsoleMessage), "ConsoleMessage", WellKnownObjectMode.SingleCall);
                 System.Console.WriteLine("Server:Press Enter key to exit");
                 //等待输入
                 System.Console.ReadLine();
             }
             catch (Exception)
             {
                 throw;
             }

         }

• 初始化client

 using System;
 using System.Collections.Generic;
 using System.Text;
 using System.Runtime.Remoting.Channels.Tcp;
 using System.Runtime.Remoting.Channels;
 using System.Runtime.Remoting;

 namespace ToolFunction
 {
     public class RemoteMessage
     {
         public static IMessage obj = null;

         /// <summary>
         /// 初始化客户端
         /// </summary>
         public static void InitClient()
         {
             if (obj == null)
             {
                 TcpChannel channel = new TcpChannel();
                 ChannelServices.RegisterChannel(channel, false);
                 IMessage _obj = (IMessage)Activator.GetObject(typeof(IMessage), "tcp://localhost:8085/ConsoleMessage");
                 obj = _obj;
             }
         }

         /// <summary>
         /// 发送消息
         /// </summary>
         /// <param name="p_strMess"></param>
         public static void SendMessage(string p_strMess)
         {
             try
             {
                 if (obj == null)
                 {
                     Console.WriteLine("Could not locate TCP server");
                 }
                 obj.ShowMess(p_strMess);
             }
             catch (Exception ex)
             {
                 CommonFunction.WriteError(ex.ToString());
             }
         }
     }
 }

• 此类要实现一个接口MarshalByRefObject只有实现此接口才能实现remoting操作

 using System;
 using System.Collections.Generic;
 using System.Text;

 namespace ToolFunction
 {
     public interface IMessage
     {
         void ShowMess(string p_strMess);
     }
     public class ConsoleMessage : MarshalByRefObject, IMessage
     {
         #region IMessage 成员

         public void ShowMess(string p_strMess)
         {
             Console.WriteLine(p_strMess);
         }

         #endregion
     }
 }

• 调用示例

//打开cmd程序
string _strExePath = Application.StartupPath + @"\MessagePlatform.exe";
            Process.Start(_strExePath);
            RemoteMessage.InitClient();

• 发送消息

RemoteMessage.SendMessage("测试消息" );

• 最后 的样子是这样的