Socket Progrmming

sudhirbharti · February 15th, 2008, 09:41 AM

I am trying to create a Telnet session from a C# application and be able to send commands and receive output back. Is this possible with just a regular TCPClient connecting to a host on port and then reading from/writing to the stream associated with that client? This is what I have been trying and can't figure out, thats why I didn't post any code because i really dont think I have anything that works. Any help on this would be greatly appreciated. Thanks in advance

weicco · February 17th, 2008, 03:08 PM

Yes it is possible. Any other questions? :)

A little (bad) example:

Code:

TcpClient c = new TcpClient();
c.Connect(new IPEndPoint(Dns.GetHostEntry("www.google.com").AddressList[0], 80));
NetworkStream s = c.GetStream();
StreamWriter w = new StreamWriter(s);
StreamReader r = new StreamReader(s);
w.WriteLine("GET / HTTP/1.0");
w.WriteLine();
Console.Write(r.ReadToEnd());
s.Close();
c.Close();

bakus · February 21st, 2008, 03:54 AM

Hello there.
I am new to network programing and realy ar not enaf to do it.
Please know someone what ebook I must read can I make network programing examples with "C# Visual Studio 2005.net" ?
Thank you.