Beispiel #1
0
        // POP3: Get all messages in server (HostPOP) and after that, delete all od messages in that server
        public int GetMailPOPDelete(string FolderName, string HostPOP, int PortPOP, bool SSLSupport, string MailName, string PWstring)
        {
            if (!imapConnect())
                return -1;

            //choose current folfer
            if (!imapClient.SelectMailbox(FolderName))
            {
                // if folder is not exist, create new folder
                imapClient.CreateMailbox(FolderName);
                imapClient.SelectMailbox(FolderName);
            }
            MessageSet OLdMSSet = imapClient.Search("ALL", true);

            MailMan subpopClient = new MailMan();
            if (!subpopClient.UnlockComponent("MAIL-TEAMBEAN_4895F76A292K"))
                return -1;
            // config info of pop server
            subpopClient.MailHost = HostPOP;
            subpopClient.MailPort = PortPOP;
            subpopClient.PopUsername = MailName;
            subpopClient.PopPassword = PWstring;

            if (SSLSupport)
                subpopClient.PopSsl = true;     //SSL support
            else
                subpopClient.PopSsl = false;    //connect without SSL support

            subpopClient.ConnectTimeout = 15;   // defaulf timeout = 30, so when it can't connect, it's too slow
            EmailBundle colecMessageInfo = subpopClient.CopyMail();  //Copy all of mail in mailbox of pop server

            if (colecMessageInfo == null) //connect fail, or don't have any new message
            {
                imapDisconnect();
                return -1;
            }
            else
            {
                //copy new message to folder on our server
                for (int i = 0; i < colecMessageInfo.MessageCount; i++)
                {
                    Email msif = colecMessageInfo.GetEmail(i);
                    imapClient.AppendMail(FolderName, msif);
                }
            }
            subpopClient.DeleteBundle(colecMessageInfo);    //delete all messages on pop server

            // mark new message unread
            // it's a little complex here, contact me if you need support
            imapClient.SelectMailbox(FolderName);
            MessageSet NewMSSet = imapClient.Search("ALL", true);
            for (int i = 0; i < OLdMSSet.Count; i++)
                NewMSSet.RemoveId(OLdMSSet.GetId(i));
            imapClient.SetFlags(NewMSSet, "Seen", 0);
            imapDisconnect();
            return colecMessageInfo.MessageCount;
        }