hi guys i got this code in c#.net to retrieve mails using pop3 protocal, i'm using MERCURY MAIL SERVER ........
I create a user acccount in mercury by name honey@localhost
the problem is after connecting to the server i get error saying that the password does not match( but the password is correct)
- namespace pop
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{
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class Program
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{
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public class pop
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{
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string server = "localhost";
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string user = "honey@localhost"; // dats the user account in mercury
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string pass = "honey";
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int port = 110;
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Socket s = null;
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private Socket GetClientSocket()
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{
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Socket tempSoc = null;
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try
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{
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IPHostEntry hostEntry = null;
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hostEntry = Dns.Resolve(server);
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foreach (IPAddress add in hostEntry.AddressList)
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{
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IPEndPoint ipe = new IPEndPoint(add, port);
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tempSoc = new Socket(ipe.AddressFamily,
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SocketType.Stream, ProtocolType.Tcp);
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tempSoc.Connect(ipe);
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if (tempSoc.Connected)
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{
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System.Console.WriteLine("sucsesfull");
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s = tempSoc;
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break;
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}
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else
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{
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System.Console.WriteLine("not sucsesfull");
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continue;
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}
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}//foreach
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}
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catch (Exception e)
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{
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System.Console.WriteLine(e.ToString());
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}
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return s;
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}//GetClientSocket
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private string GetString()
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{
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byte[] buffer = new byte[256];
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string line = null;
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try
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{
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int byteCount = s.Receive(buffer, buffer.Length, 0);
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line = Encoding.ASCII.GetString(buffer, 0, byteCount);
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System.Console.WriteLine("Line" + line);
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}//try
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catch (Exception e) { System.Console.WriteLine("error in GetString()"); }
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return line;
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}//GetString
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private void send(string user)
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{
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try
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{
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byte[] bytedata = Encoding.ASCII.GetBytes(user + "\r\n");
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s.Send(bytedata);
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}//try
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catch (Exception e)
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{
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System.Console.WriteLine("Error while sending the username");
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}
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}//send
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private void LoginToInbox()
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{
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System.Console.WriteLine("In LOginToInbox");
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string returned;
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send("user " + user);
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returned = GetString();
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System.Console.WriteLine("user " + returned);
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if (!returned.Substring(0, 3).Equals("+OK"))
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System.Console.WriteLine("login not excepted");
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send("pass " + pass);
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returned = GetString();
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System.Console.WriteLine("password " + returned);
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if (!returned.Substring(0, 3).Equals("+OK"))
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System.Console.WriteLine("login/password not excepted");
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}//LoginToInbox
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public void OpenInbox()
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{
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// get a socket ...
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s = GetClientSocket();
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// get initial header from POP3 server ...
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string header = GetString();
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System.Console.WriteLine("header" + header);
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try
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{
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if (!header.Substring(0, 3).Equals("+OK"))
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{
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System.Console.WriteLine("Invalid initial POP3 response");
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}
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// send login details ...
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LoginToInbox();
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System.Console.WriteLine("done");
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}
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catch (Exception e) { }
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}
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}//pop3
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public static void Main(string[] args)
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{
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pop popC = new pop();
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popC.OpenInbox();
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System.Console.Read();
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}
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}
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}
