using System;
using System.Collections.Generic;
using System.Text;
namespace RemotingSamples
{
public class HelloServer : MarshalByRefObject
{
public HelloServer()
{
Console.WriteLine("HelloServer activated");
}
public String HelloMethod(String name)
{
Console.WriteLine(
"Server Hello.HelloMethod : {0}", name);
return "Hi there " + name;
}
public String HelloUserMethod(User user)
{
string title;
if (user.Male)
title = "Mr";
else
title = "Ms";
Console.WriteLine(
"Server Hello.HelloMethod : Hello, {0}{1}",
title, user.Name);
return "Hello, " + title + user.Name;
}
}
}
using System;
namespace RemotingSamples
{
[Serializable]
public class User
{
string name = "";
bool male = true;
public User(string name,bool male)
{
this.name = name;
this.male = male;
}
public string Name
{
get{return name;}
set{name = value;}
}
public bool Male
{
get{return male;}
set{male = value;}
}
}
}
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");
}
Console.WriteLine(
"Client1 TCP HelloUserMethod {0}",
obj1.HelloUserMethod(new User("John",true)));
Console.WriteLine(
"Client2 HTTP HelloUserMethod {0}",
obj1.HelloUserMethod(new User("David", false)));
Console.ReadLine();
}
}
}
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;
}
}
}
In this code, it passes the object of the user-defined class 'User' as a parameter of the HelloUserMethod method in the HelloServer class to the server. Note that the 'User' class must be Serializable. The server class keeps unchanged as the last post.
