private void SetSessionProperties(GXSMTPSession session)
{
host = session.Host;
port = session.Port;
authentication = (session.Authentication == 1);
secureConnection = (session.Secure == 1);
userName = session.UserName;
password = session.Password;
timeout = session.Timeout;
}
public void Logout(GXSMTPSession session)
{
try
{
Logout();
}
catch (GXMailException exc)
{
session.HandleMailException(exc);
}
}
public void Send(GXSMTPSession session, GXMailMessage msg)
{
try
{
if ((msg.To.Count == 0) && (msg.CC.Count == 0) && (msg.BCC.Count == 0))
{
throw new GXMailException("No main recipient specified", MAIL_NoRecipient);
}
try
{
SendAndWaitResponse("MAIL FROM: <" + session.Sender.Address + ">", "2", MAIL_MessageNotSent);
SendRecipientList(msg.To);
SendRecipientList(msg.CC);
SendRecipientList(msg.BCC);
SendAndWaitResponse("DATA", "354", MAIL_MessageNotSent);
SendNL("FROM: \"" + ToEncodedString(session.Sender.Name) + "\" <" + session.Sender.Address + ">");
SendAllRecipients(msg.To, GXInternetConstants.TO);
SendAllRecipients(msg.CC, GXInternetConstants.CC);
SendAllRecipients(msg.ReplyTo, GXInternetConstants.REPLY_TO);
SendNL("MIME-Version: 1.0");
SendNL("SUBJECT: " + ToEncodedString(msg.Subject));
SendNL("DATE: " + GetNowAsString());
foreach (string key in msg.Headers.Keys)
{
SendNL(String.Format("{0}: {1}", key, msg.Headers[key]));
}
string sTime = DateTime.Now.Ticks.ToString();
bool isMultipart = ((msg.HTMLText.Length > 0) || (msg.Attachments.Count > 0));
if (msg.Attachments.Count > 0)
{
SendNL("Content-Type: multipart/mixed;boundary=\"" +
getStartMessageIdMixed(sTime) +
"\"\r\n\r\nThis message is in MIME format. Since your mail reader does not understand\r\nthis format, some or all of this message may not be legible.\r\n\r\n" +
getNextMessageIdMixed(sTime, false));
}
if ((msg.HTMLText.Length > 0) && (msg.Text.Length > 0))
{
SendNL("Content-Type: multipart/alternative;boundary=\"" +
getStartMessageIdAlternative(sTime) +
"\"\r\n\r\nThis message is in MIME format. Since your mail reader does not understand\r\nthis format, some or all of this message may not be legible.\r\n\r\n");
}
if (msg.Text.Length > 0)
{
SendNL("Content-Type:text/plain; charset=\"UTF-8\"\r\n");
SendTextUTF8(msg.Text);
if (msg.HTMLText.Length > 0)
{
SendNL("\r\n\r\n" + getNextMessageIdAlternative(sTime, false));
}
}
if (msg.HTMLText.Length > 0)
{
SendNL("Content-Type: text/html; charset=\"UTF-8\"\r\n");
SendTextUTF8(msg.HTMLText);
SendNL("");
if (msg.Text.Length > 0)
{
SendNL(getNextMessageIdAlternative(sTime, true));
}
}
SendAttachments(sTime, msg.Attachments, session.AttachDir);
}
catch (Exception exc)
{
throw new GXMailException(exc.Message, MAIL_ConnectionLost);
}
SendAndWaitResponse(CRLF + ".", "2", MAIL_MessageNotSent);
}
catch (GXMailException exc)
{
session.HandleMailException(exc);
}
}
public void Login(GXSMTPSession session)
{
SetSessionProperties(session);
ConnectAndLogin();
}
