C# IPC通讯
首先建立一个IPC通讯中使用的对象,其中MarshalByRefObject 是必须的

using System;

namespace Ipctest
{
    public class test:MarshalByRefObject
    {
        private int iCount = 0;
        public int count()
        {
            iCount++;
            return iCount;
        }

        public int Add(int x)
        {
            iCount += x;
            return iCount;
        }
    }
}

接着建一个服务端控制台程序

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Ipc;

namespace Ipctest
{
    class Program
    {
        static void Main(string[] args)
        {
           IpcChannel serverchannel = new IpcChannel("testchannel");
            ChannelServices.RegisterChannel(serverchannel,false);
            RemotingConfiguration.RegisterWellKnownServiceType(typeof(test), "test", WellKnownObjectMode.Singleton);
            Console.WriteLine("press Enter to exit");
            Console.ReadLine();
            Console.WriteLine("server stopped");
        }
    }
}

最后是客户端控制台程序

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Ipc;

namespace Ipctest
{
    class Program
    {
        static void Main(string[] args)
        {
            IpcChannel tcc = new IpcChannel();
            ChannelServices.RegisterChannel(tcc,false);
            WellKnownClientTypeEntry remotEntry = new WellKnownClientTypeEntry(typeof(test), "ipc://testchannel/test");
            RemotingConfiguration.RegisterWellKnownClientType(remotEntry);

            test st = new test();
            Console.WriteLine("{0},{1}",st.count(),st.Add(1));
            Console.ReadLine();
        }
    }
}

在测试的过程中会发现第一次调用客户端输出结果：
1,2
第二次输出结果
3,4
……
结果是比较符合要求的。