C# .Net Remoting示例

 IPCChannel是.NET Framework 2.0 里面新增的，它使用 Windows 进程间通信 (IPC) 系统在同一计算机上的应用程序域之间传输消息。在同一计算机上的应用程序域之间进行通信时，IPC 信道比 TCP 或 HTTP 信道要快得多。但是IPC只在本机应用之间通信。所以，在客户端和服务端在同一台机器时，我们可以通过注册IPCChannel来提高Remoting的性能。但如果客户端和服务端不在同一台机器时，我们不能注册IPCChannel。

 

IPC（Inter-Process Communication，进程间通信）

 /Files/wucg/_TestProjects/TestNetRemoting_IPC通信.rar

eg1:

server端

namespace DotNetRemotingDemo2Server
{
    class Program
    {
        static void Main(string[] args)
        {
            RemotingConfiguration.Configure("DotNetRemotingDemo2Server.exe.config",false);
            Console.ReadLine();
        }
    }
}

配置:

<?xml version="1.0" encoding="utf-8" ?>

<configuration>
  <system.runtime.remoting>
    <application name="RemoteServer">
      <service>
        <!--<wellknown type="RemoteHelloConsole.Hello,RemoteHelloConsole" objectUri="Object.MyObject" mode="Singleton" />-->        
        <wellknown type="RemoteHelloConsole.Hello,RemoteHelloConsole" objectUri="Object.MyObject" mode="SingleCall" />        
      </service>
      <channels>
        <channel ref="ipc" portName="testPipe" />
      </channels>
    </application>
  </system.runtime.remoting>
</configuration>

Client端:
namespace DotNetRemotingDemo2Client
{
    class Program
    {
        static void Main(string[] args)
        {
            RemoteHelloConsole.Hello hello =
                (RemoteHelloConsole.Hello)Activator.GetObject(typeof(RemoteHelloConsole.Hello),
            "ipc://testPipe/Object.MyObject");

            try
            {
                for (int i = 0; i < 5; i++)
                {
                    Console.WriteLine(hello.Greeting("abc123" + i));
                }
            }
            catch (Exception ex)
            {

                Console.WriteLine(ex.Message);
            }
            Console.ReadLine();
        }
    }
}

 

eg2:

Server端:

namespace DotNetRemotingDemo1
{
    class Program
    {
        static void Main(string[] args)
        {
            TcpServerChannel channel = new TcpServerChannel(8086);
            ChannelServices.RegisterChannel(channel, false);
            RemotingConfiguration.RegisterWellKnownServiceType(
                //typeof(RemoteHelloConsole.Hello), "Hi", WellKnownObjectMode.SingleCall);
                typeof(RemoteHelloConsole.Hello), "Hi", WellKnownObjectMode.Singleton);
            Console.WriteLine("press return to exit.");
            Console.ReadLine();
        }
    }
}

Client端:

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

namespace DotNetRemotingClient
{
    class Program
    {
        static void Main(string[] args)
        {
            ChannelServices.RegisterChannel(new TcpClientChannel(), false);

            RemoteHelloConsole.Hello hello = (RemoteHelloConsole.Hello)Activator.GetObject(typeof(RemoteHelloConsole.Hello),
                "tcp://localhost:8086/Hi");
            if (hello == null) {

                Console.WriteLine("can't locate server.");
                return;
            }
            try
            {
                for (int i = 0; i < 5; i++)
                {
                   Console.WriteLine( hello.Greeting("abc123" + i) );
                }
            }
            catch (Exception ex)
            {

                Console.WriteLine(ex.Message);
            }
            Console.ReadLine();

        }
    }
}