using System;
using System.Collections.Generic;
using System.Text;
namespace RemotingSamples
{
public class HelloServer : MarshalByRefObject
{
public int callCounter = 0;
public HelloServer()
{
Console.WriteLine("HelloServer activated");
}
public String HelloMethod(String name,
out int counter)
{
counter = ++callCounter;
Console.WriteLine(
"Server Hello.HelloMethod : {0} Counter :{1}",
name, callCounter);
return "Hi there " + name;
}
}
}
using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using System.Runtime.Remoting.Channels.Http;
namespace RemotingSamples
{
public class Server
{
public static int Main(string [] args)
{
TcpChannel chan1 = new TcpChannel(8085);
HttpChannel chan2 = new HttpChannel(8086);
ChannelServices.RegisterChannel(chan1);
ChannelServices.RegisterChannel(chan2);
RemotingConfiguration.RegisterWellKnownServiceType
(
typeof(HelloServer),
"SayHello",
WellKnownObjectMode.Singleton
);
System.Console.WriteLine("Press Enter key to exit");
System.Console.ReadLine();
return 0;
}
}
}
using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using System.Runtime.Remoting.Channels.Http;
using System.IO;
namespace RemotingSamples
{
public class Client
{
public static void Main(string[] args)
{
TcpChannel chan1 = new TcpChannel();
ChannelServices.RegisterChannel(chan1);
HelloServer obj1 = (HelloServer)Activator.GetObject(
typeof(RemotingSamples.HelloServer),
"tcp://localhost:8085/SayHello");
if (obj1 == null)
{
System.Console.WriteLine(
"Could not locate TCP server");
}
HttpChannel chan2 = new HttpChannel();
ChannelServices.RegisterChannel(chan2);
HelloServer obj2 = (HelloServer)Activator.GetObject(
typeof(RemotingSamples.HelloServer),
"http://localhost:8086/SayHello");
if (obj2 == null)
{
System.Console.WriteLine(
"Could not locate HTTP server");
}
int counter;
Console.WriteLine(
"Client1 TCP HelloMethod {0} Counter {1}",
obj1.HelloMethod("Caveman1", out counter),
counter);
Console.WriteLine(
"Client2 HTTP HelloMethod {0} Counter {1}",
obj2.HelloMethod("Caveman2", out counter),
counter);
Console.WriteLine(
"Client2 HTTP HelloMethod {0} Counter {1}",
obj2.HelloMethod("Caveman3", out counter),
counter);
Console.ReadLine();
}
}
}
In this code, if WellKnownObjectMode.Singleton then the result will be shown as:
Client1 TCP HelloMethod Caveman1 Counter 1
Client2 HTTP HelloMethod Caveman2 Counter 2
Client2 HTTP HelloMethod Caveman3 Counter 3
if WellKnownObjectMode.SingleCall then the result will be shown as:
Client1 TCP HelloMethod Caveman1 Counter 1
Client2 HTTP HelloMethod Caveman2 Counter 1
Client2 HTTP HelloMethod Caveman3 Counter 1
