远程开发分布式C#编程实例

从客户端到服务端的远程网络通讯，发送消息并返回远程消息。
远程对象(RemoteTest)C# 类库代码部分:

using System;

namespace RemoteTest
{
   public   class TestLoader : MarshalByRefObject
   {
        public TestLoader()
        {
            string stringWrite =   " stor load. " ;
           Console.WriteLine(stringWrite);
        }
       public   string sayHello( string msg )
       {
           Console.WriteLine( " Message: { 0 } " , msg);
           Console.WriteLine( " Welcome to Message send Systems " );

           string stc =   " Hello from remote " ;
           return stc;
        }
    }
}

RemoteTest组件中的 TestLoader 类继承了 System.MarshalByRefObject 类，便让客户端能访问该远程对象了。

服务端(Server)命令行应用程序代码部分:

using System;
using System.Runtime;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using RemoteTest;

namespace Server
{
   public   class Program
   {
       public   static   void Main( string [] args)
       {
           TcpServerChannel channel =   new TcpServerChannel( 9932 );
           ChannelServ ices.RegisterChannel(channel, false);
           RemotingConfiguration.RegisterWellKnownServiceType( typeof (TestLoader), " TestLoader " ,WellKnownObjectMode.SingleCall);
           Console.WriteLine( " Hello From Server " );
           Console.ReadLine();
        }
    }
}

注：引用添加组件：System.Runtime.Remoting(下同)。

客户端(Client)命令行应用程序代码部分:

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using RemoteTest;

namespace Client
{
   public   class ClassClient
   {
       public   static   void Main( string [] args)
       {
           string stringTcp =   " tcp://localhost:9932/TestLoader " ;
           TestLoader loader = (TestLoader)Activator.GetObject( typeof (RemoteTest.TestLoader),stringTcp);
           string msg;
           Console.Write( " Enter Message: " );
           msg = Console.ReadLine();
           Console.WriteLine( " Message: {0} "   + msg);
           string res = loader.sayHello(msg);
           Console.WriteLine(res);
        }
    }
}

这里对new 管道声明的那两行已略写。

 

程序调试：启动Server后，再启动Client。输入值后关闭Client，值便在Server中显示。

转载于:https://www.cnblogs.com/georgewing/archive/2009/01/19/1372638.html