Creating TCP/IP Server and Client in C#

[NitinSawant]

Hi I'm newbie in C#,

pls tell me how to create simple TCP/IP Server and Client to send and recieve text using C#

[Curtis Rutland]

Hi I'm newbie in C#,

pls tell me how to create simple TCP/IP Server and Client to send and recieve text using C#

Well, that's a pretty broad question. You need to look into using:
System.Net.Sock ets.TcpListener
System.Net.Sock ets.TcpClient

To get you started, here's some code I had worked on before for the server.
If you have this running, a client can make a request on the port specified and it will return the text you specify ("Hello World")

To make a client, look up TcpClient. You should be able to find something.
[CODE=cpp]
class TcpIpServer
{
private readonly int port = 48888;
private readonly IPAddress ip = IPAddress.Parse ("127.0.0.1" );

private TcpListener listener;
[STAThread]
static void Main(string[] args)
{
TcpIpServer ts = new TcpIpServer();
ts.Start();
}

public TcpIpServer()
{
this.listener = new TcpListener(thi s.ip, this.port);
}

public void Start()
{
this.listener.S tart();
Socket s;
Byte[] incomingBuffer;
Byte[] response;
int bytesRead;

while (true)
{
s = this.listener.A cceptSocket();

incomingBuffer = new Byte[100];
bytesRead = s.Receive(incom ingBuffer);

response = Encoding.Unicod e.GetBytes("Hel lo World");
s.Send(response );
}
}
}
[/CODE]

[NitinSawant]

thanx,

hey you have posted the code for server only,
what about client???

[Curtis Rutland]

Try this article.

That should get you to where you need.

[NitinSawant]

Dear sir ,insertAlias
Thanx a lot for replying