public void Connect(string UserName, string Password, string Server, int Port)
{
this.UserName = UserName;
this.Password = Password;
this.Server = Server;
this.Port = Port;
string ResponseString;
Connect(Server, Port);
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
WriteMessage("USER " + UserName + "\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
WriteMessage("PASS " + Password + "\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
}
public void Disconnect()
{
string ResponseString;
WriteMessage("QUIT\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
}
public void Delete(Message MessageToDelete)
{
string ResponseString;
WriteMessage("DELE " + MessageToDelete.MessageNumber + "\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
}
public ICollection <Message> GetMessageList()
{
string ResponseString;
List <Message> ReturnArray = new List <Message>();
WriteMessage("LIST\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
bool Done = false;
while (!Done)
{
Regex TempRegex = new Regex(Regex.Escape("+") + "OK.*\r\n");
if (!ResponseString.EndsWith("\r\n.\r\n", StringComparison.InvariantCulture))
{
while (!ResponseString.EndsWith("\r\n.\r\n", StringComparison.InvariantCulture))
{
ResponseString += GetResponse();
}
}
ResponseString = TempRegex.Replace(ResponseString, "");
string[] Seperator = { "\r\n" };
string[] Values = ResponseString.Split(Seperator, StringSplitOptions.RemoveEmptyEntries);
foreach (string Value in Values)
{
string[] NewSeperator = { " " };
string[] Pair = Value.Split(NewSeperator, StringSplitOptions.RemoveEmptyEntries);
if (Pair.Length > 1)
{
Message TempMessage = new Message();
TempMessage.MessageNumber = Int32.Parse(Pair[0], CultureInfo.InvariantCulture);
TempMessage.MessageSize = Int32.Parse(Pair[1], CultureInfo.InvariantCulture);
TempMessage.Retrieved = false;
ReturnArray.Add(TempMessage);
}
else
{
Done = true;
break;
}
}
}
return(ReturnArray);
}
public Message GetMessage(Message MessageWanted)
{
string ResponseString;
Message TempMessage = new Message();
TempMessage.MessageSize = MessageWanted.MessageSize;
TempMessage.MessageNumber = MessageWanted.MessageNumber;
WriteMessage("RETR " + MessageWanted.MessageNumber + "\r\n");
ResponseString = GetResponse();
if (!ResponseString.StartsWith("+OK", StringComparison.InvariantCultureIgnoreCase))
{
throw new Pop3Exception(ResponseString);
}
Regex TempRegex = new Regex(Regex.Escape("+") + "OK.*\r\n");
ResponseString = TempRegex.Replace(ResponseString, "");
TempRegex = new Regex("\r\n.\r\n$");
TempMessage.Retrieved = true;
string BodyText = "";
while (true)
{
if (TempRegex.Match(ResponseString).Success || string.IsNullOrEmpty(ResponseString))
{
BodyText += ResponseString;
BodyText = TempRegex.Replace(BodyText, "");
break;
}
else
{
BodyText += ResponseString;
}
ResponseString = GetResponse();
}
TempMessage.MessageBody = new Utilities.Web.Email.MIME.MIMEMessage(BodyText);
return(TempMessage);
}