private static void Main(string[] args)
{
XmlConfigurator.Configure();
_logger = LoggerFactory.GetLogger(LoggerFactory.LoggerType.Log4Net, "EMLDownloader");
var options = new Options();
if (CommandLine.Parser.Default.ParseArgumentsStrict(args, options,
() => _logger.Info("Bad command line parameters.")))
{
Imap4Client imap = null;
Pop3Client pop = null;
try
{
_logger.Info("Searching account with id {0}", options.MailboxId);
var mailbox = GetMailBox(options.MailboxId);
if (mailbox == null)
{
_logger.Info("Account not found.");
ShowAnyKey();
return;
}
string messageEml;
if (mailbox.Imap)
{
_logger.Info("ConnectionType is IMAP4");
imap = MailClientBuilder.Imap();
imap.AuthenticateImap(mailbox, _logger);
_logger.Info(imap.ServerCapabilities);
var mailboxesString = imap.GetImapMailboxes();
_logger.Info(mailboxesString);
if (string.IsNullOrEmpty(options.MessageUid))
{
_logger.Info("MessageUid not setup.");
ShowAnyKey();
return;
}
var uidlStucture = ParserImapUidl(options.MessageUid);
if (uidlStucture.folderId != 1)
{
throw new FormatException("Only inbox messages are supported for downloading.");
}
var mb = imap.SelectMailbox("INBOX");
var uidList = mb.UidSearch("UID 1:*");
if (!uidList.Any(uid => uid == uidlStucture.uid))
{
throw new FileNotFoundException(string.Format("Message with uid {0} not found in inbox",
uidlStucture.uid));
}
_logger.Info("Try Fetch.UidMessageStringPeek");
messageEml = mb.Fetch.UidMessageStringPeek(uidlStucture.uid);
}
else
{
if (string.IsNullOrEmpty(options.MessageUid))
{
_logger.Info("MessageUid not setup.");
ShowAnyKey();
return;
}
_logger.Info("ConnectionType is POP3");
pop = MailClientBuilder.Pop();
pop.Authorize(new MailServerSettings
{
AccountName = mailbox.Account,
AccountPass = mailbox.Password,
AuthenticationType = mailbox.AuthenticationTypeIn,
EncryptionType = mailbox.IncomingEncryptionType,
Port = mailbox.Port,
Url = mailbox.Server
}, mailbox.AuthorizeTimeoutInMilliseconds, _logger);
_logger.Debug("UpdateStats()");
pop.UpdateStats();
var index = pop.GetMessageIndex(options.MessageUid);
if (index < 1)
{
throw new FileNotFoundException(string.Format("Message with uid {0} not found in inbox",
options.MessageUid));
}
messageEml = pop.RetrieveMessageString(index);
}
_logger.Info("Try StoreToFile");
var now = DateTime.Now;
var path = Path.Combine(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Downloads"),
string.Format("uid_{0}_{1}.eml", options.MessageUid,
now.ToString("dd_MM_yyyy_hh_mm")));
var pathFile = StoreToFile(messageEml, path, true);
_logger.Info("[SUCCESS] File was stored into path \"{0}\"", pathFile);
}
catch (Exception ex)
{
_logger.Info(ex.ToString());
}
finally
{
if (imap != null && imap.IsConnected)
{
imap.Disconnect();
}
else if (pop != null && pop.IsConnected)
{
pop.Disconnect();
}
}
}
ShowAnyKey();
}