| public Accept ( MimeKit.MimeVisitor visitor ) : void | ||
| visitor | MimeKit.MimeVisitor | The visitor. |
| 리턴 | void | |
/// <summary>
/// detects whether a message is a standard bounce message.
/// </summary>
///
/// essentially this finds the `multipart/report; report-type=delivery-status` part and
/// its `message/delivery-status` sub-part to decide whether a message is a bounce.
///
/// the message/delivery-status mime part looks something like:
///
/// Content-Type: message/delivery-status
///
/// Reporting-MTA: dns; PTPEDGE02.test.local
///
/// Final-recipient: RFC822;
/// [email protected]
/// Action: failed
/// Status: 5.1.1
/// Remote-MTA: dns; mx.google.com
/// X-Supplementary-Info: <mx.google.com #5.1.1 smtp;550-5.1.1 The email account
/// that you tried to reach does not exist.Please try 550-5.1.1 double-checking
/// the recipient's email address for typos or 550-5.1.1 unnecessary spaces.
/// Learn more at 550 5.1.1 https://support.google.com/mail/answer/6596
/// om11si19081667wic.29 - gsmtp>
///
/// See the multipart/report format RFC:
/// The Multipart/Report Media Type for the Reporting of Mail System Administrative Messages
/// https://tools.ietf.org/html/rfc6522
/// See the message/delivery-status RFC:
/// An Extensible Message Format for Delivery Status Notifications
/// https://tools.ietf.org/html/rfc3464
public static BounceDetectResult Detect(MimeMessage message)
{
var visitor = new Visitor();
message.Accept(visitor);
var result = visitor.Result;
return new BounceDetectResult(
message,
result.DeliveryNotificationPart,
result.DeliveryStatus,
result.UndeliveredMessagePart
);
}
public string CreateFile(MimeMessage mailMessageEx)
{
if (mailMessageEx == null) throw new ArgumentNullException(nameof(mailMessageEx));
var tempDir = CreateUniqueTempDirectory();
var visitor = new HtmlPreviewVisitor(tempDir);
mailMessageEx.Accept(visitor);
string htmlFile = Path.Combine(tempDir, "index.html");
_logger.Verbose("Writing HTML Preview file {HtmlFile}", htmlFile);
File.WriteAllText(htmlFile, visitor.HtmlBody, Encoding.Unicode);
return htmlFile;
}
/// <summary>
/// Dispatches the message to one of the more specialized visit methods in this class.
/// </summary>
/// <remarks>
/// Dispatches the message to one of the more specialized visit methods in this class.
/// </remarks>
/// <param name="message">The MIME message.</param>
public virtual void Visit (MimeMessage message)
{
if (message != null)
message.Accept (this);
}
void Render (MimeMessage message)
{
var tmpDir = Path.Combine (Path.GetTempPath (), message.MessageId);
var visitor = new HtmlPreviewVisitor (tmpDir);
Directory.CreateDirectory (tmpDir);
message.Accept (visitor);
DisplayHtml (visitor.HtmlBody);
DisplayAttachments (visitor.Attachments);
}
void Render (WebBrowser browser, MimeMessage message)
{
var tmpDir = Path.Combine (Path.GetTempPath (), message.MessageId);
var visitor = new HtmlPreviewVisitor (tmpDir);
Directory.CreateDirectory (tmpDir);
message.Accept (visitor);
browser.DocumentText = visitor.HtmlBody;
}
