How to read response code from TcpClient

Question

I just wonder how to read Response code from TCP client? The sample codes are below.

var tcpClient = new TcpClient();
tcpClient.Connect(this.Settings.MailServer,  this.Settings.MailServerPort);


NetworkStream stream = tcpClient.GetStream();

Answer 1

Stream > byte > String

byte[] buffer = new byte[1024];
int bytesRead = stream.Read(buffer, 0, buffer.Length);
response = Encoding.ASCII.GetString(buffer, 0, bytesRead);
Console.WriteLine(response);