/// <summary> /// Generates message parsing failed message. /// </summary> /// <param name="message">Message stream.</param> /// <returns>Returns message parsing failed message.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>message</b> is null reference.</exception> public static Mail_Message GenerateBadMessage(Stream message) { if (message == null) { throw new ArgumentNullException("message"); } Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Date = DateTime.Now; msg.From = new Mail_t_MailboxList(); msg.From.Add(new Mail_t_Mailbox("system", "system")); msg.To = new Mail_t_AddressList(); msg.To.Add(new Mail_t_Mailbox("system", "system")); msg.Subject = "[BAD MESSAGE] Bad message, message parsing failed !"; //--- multipart/mixed ------------------------------------------------------------------------------------------------- MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed); msg.Body = multipartMixed; //--- text/plain --------------------------------------------------------------------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, "NOTE: Bad message, message parsing failed.\r\n\r\nOriginal message attached as 'data.eml'\r\n"); multipartMixed.BodyParts.Add(entity_text_plain); //--- application/octet-stream -------------------------------------------------------------------------------------- MIME_Entity entity_application_octet_stream = new MIME_Entity(); entity_application_octet_stream.ContentDisposition = new MIME_h_ContentDisposition("attachment"); entity_application_octet_stream.ContentDisposition.Param_FileName = "data.eml"; MIME_b_Application application_octet_stream = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); entity_application_octet_stream.Body = application_octet_stream; application_octet_stream.SetData(message, "base64"); multipartMixed.BodyParts.Add(entity_application_octet_stream); return(msg); }
/// <summary> /// Gets message attachments. /// </summary> /// <param name="includeInline">Specifies if 'inline' entities are included.</param> /// <returns>Returns message attachments.</returns> public IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart[] GetAttachments(bool includeInline) { List <IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart> retVal = new List <IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart>(); foreach (IMAP_t_Fetch_r_i_BodyStructure_e entity in this.AllEntities) { MIME_h_ContentType contentType = entity.ContentType; MIME_h_ContentDisposition disposition = entity.ContentDisposition; if (entity is IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart) { if (disposition != null && string.Equals(disposition.DispositionType, "attachment", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } else if (disposition != null && string.Equals(disposition.DispositionType, "inline", Helpers.GetDefaultIgnoreCaseComparison())) { if (includeInline) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } } else if (contentType != null && string.Equals(contentType.Type, "application", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } else if (contentType != null && string.Equals(contentType.Type, "image", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } else if (contentType != null && string.Equals(contentType.Type, "video", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } else if (contentType != null && string.Equals(contentType.Type, "audio", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } else if (contentType != null && string.Equals(contentType.Type, "message", Helpers.GetDefaultIgnoreCaseComparison())) { retVal.Add((IMAP_t_Fetch_r_i_BodyStructure_e_SinglePart)entity); } } } return(retVal.ToArray()); }
public void CreateMultiMail(ConfigMail mail) { CreateMail(mail); var contentTypeMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentTypeMixed.Param_Boundary = Guid.NewGuid().ToString().Replace("-", "_"); var multipartMixed = new MIME_b_MultipartMixed(contentTypeMixed); Mail.Body = multipartMixed; //Create a entity to hold multipart/alternative body var entityAlternative = new MIME_Entity(); var contentTypeAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentTypeAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace("-", "_"); var multipartAlternative = new MIME_b_MultipartAlternative(contentTypeAlternative); entityAlternative.Body = multipartAlternative; multipartMixed.BodyParts.Add(entityAlternative); var entityTextPlain = new MIME_Entity(); var plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entityTextPlain.Body = plain; plain.SetText(MIME_TransferEncodings.Base64, Encoding.UTF8, "If you see this message, it means that your mail client does not support html."); multipartAlternative.BodyParts.Add(entityTextPlain); var entityTextHtml = new MIME_Entity(); var html = new MIME_b_Text(MIME_MediaTypes.Text.html); entityTextHtml.Body = html; html.SetText(MIME_TransferEncodings.Base64, Encoding.UTF8, mail.Body); multipartAlternative.BodyParts.Add(entityTextHtml); foreach (string attachment in mail.Attachments) { multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(attachment)); } foreach (string resource in mail.Resources) { var entity = new MIME_Entity(); entity.ContentDisposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Inline); entity.ContentID = Convert.ToBase64String(Encoding.Default.GetBytes(Path.GetFileName(resource))); //eg.<img src="cid:ContentID"/> var image = new MIME_b_Image(MIME_MediaTypes.Image.jpeg); entity.Body = image; image.SetDataFromFile(resource, MIME_TransferEncodings.Base64); multipartMixed.BodyParts.Add(entity); } }
private Mail_Message CreateMessage(string message) { Mail_Message m = new Mail_Message(); m.MimeVersion = "1.0"; m.Date = DateTime.Now; m.MessageID = MIME_Utils.CreateMessageID(); m.From = Mail_t_MailboxList.Parse(form); m.To = Mail_t_AddressList.Parse(to); m.Subject = subject; //--- multipart/alternative ----------------------------------------------------------------------------------------- MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); m.Body = multipartAlternative; //--- text/plain ---------------------------------------------------------------------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, message); multipartAlternative.BodyParts.Add(entity_text_plain); //--- text/html ------------------------------------------------------------------------------------------------------ MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, message); multipartAlternative.BodyParts.Add(entity_text_html); return(m); }
private Mail_Message Create_PlainText_Html_Attachment_Image(Dictionary <string, string> tomails, Dictionary <string, string> ccmails, string mailFrom, string mailFromDisplay, string subject, string body, Dictionary <string, string> attachments, string notifyEmail = "", string plaintTextTips = "", bool checkspmail = false) { Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Date = DateTime.Now; msg.Subject = subject; msg.From = new Mail_t_MailboxList(); msg.From.Add(new Mail_t_Mailbox(mailFromDisplay, mailFrom)); msg.To = new Mail_t_AddressList(); foreach (string address in tomails.Keys) { string displayName = tomails[address]; msg.To.Add(new Mail_t_Mailbox(displayName, address)); } msg.Cc = new Mail_t_AddressList(); foreach (string address in ccmails.Keys) { string displayName = ccmails[address]; msg.Cc.Add(new Mail_t_Mailbox(displayName, address)); } if (!string.IsNullOrEmpty(notifyEmail)) { msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail)); } #region MyRegion MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed); msg.Body = multipartMixed; MIME_Entity entity_multipartAlternative = new MIME_Entity(); MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); entity_multipartAlternative.Body = multipartAlternative; multipartMixed.BodyParts.Add(entity_multipartAlternative); MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; string plainTextBody = "如果你邮件客户端不支持HTML格式,或者你切换到“普通文本”视图,将看到此内容"; if (!string.IsNullOrEmpty(plaintTextTips)) { plainTextBody = plaintTextTips; } text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody); multipartAlternative.BodyParts.Add(entity_text_plain); string htmlText = body; MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText); multipartAlternative.BodyParts.Add(entity_text_html); var i = 1; foreach (string attach in attachments.Keys) { string filename = string.Empty; FileInfo fino = new FileInfo(attach); if (mAttRename) { filename = mAttachmentName + i.ToString() + fino.Extension; } else { if (!string.IsNullOrEmpty(attachments[attach])) { filename = attachments[attach]; } else { filename = fino.Name; } } if (filename.Length > 30) { FileInfo aainfo = new FileInfo(filename); filename = filename.Substring(0, 15) + "_略" + aainfo.Extension; } filename = MimeUtils.EncodeWord(filename); using (var fs = File.OpenRead(attach)) { var ate = Mail_Message.CreateAttachment(fs, filename); multipartAlternative.BodyParts.Add(ate); fs.Close(); } } #endregion return(msg); }
/// <summary> /// Parses entity and it's child entities. /// </summary> internal void Parse(string text) { StringReader r = new StringReader(text); r.ReadToFirstChar(); // If starts with ( then multipart/xxx, otherwise normal single part entity if (r.StartsWith("(")) { // Entities are (entity1)(entity2)(...) <SP> ContentTypeSubType while (r.StartsWith("(")) { IMAP_BODY_Entity entity = new IMAP_BODY_Entity(); entity.Parse(r.ReadParenthesized()); entity.m_pParentEntity = this; m_pChildEntities.Add(entity); r.ReadToFirstChar(); } // Read multipart values. (nestedMimeEntries) contentTypeSubMediaType string contentTypeSubMediaType = r.ReadWord(); m_pContentType = new MIME_h_ContentType("multipart/" + contentTypeSubMediaType); } else { // Basic fields for non-multipart // contentTypeMainMediaType contentTypeSubMediaType (conentTypeParameters) contentID contentDescription contentEncoding contentSize [envelope] [contentLine] // Content-Type string contentTypeMainMediaType = r.ReadWord(); string contentTypeSubMediaType = r.ReadWord(); if (contentTypeMainMediaType.ToUpper() != "NIL" && contentTypeSubMediaType.ToUpper() != "NIL") { m_pContentType = new MIME_h_ContentType(contentTypeMainMediaType + "/" + contentTypeSubMediaType); } // Content-Type header field parameters // Parameters syntax: "name" <SP> "value" <SP> "name" <SP> "value" <SP> ... . r.ReadToFirstChar(); string conentTypeParameters = "NIL"; if (r.StartsWith("(")) { conentTypeParameters = r.ReadParenthesized(); StringReader contentTypeParamReader = new StringReader(conentTypeParameters); while (contentTypeParamReader.Available > 0) { string parameterName = contentTypeParamReader.ReadWord(); string parameterValue = MIME_Encoding_EncodedWord.DecodeS(contentTypeParamReader.ReadWord()); m_pContentType.Parameters[parameterName] = parameterValue; } } else { // Skip NIL r.ReadWord(); } // Content-ID: string contentID = r.ReadWord(); if (contentID.ToUpper() != "NIL") { m_ContentID = contentID; } // Content-Description: string contentDescription = r.ReadWord(); if (contentDescription.ToUpper() != "NIL") { m_ContentDescription = contentDescription; } // Content-Transfer-Encoding: string contentEncoding = r.ReadWord(); if (contentEncoding.ToUpper() != "NIL") { m_ContentEncoding = contentEncoding; } // Content Encoded data size in bytes string contentSize = r.ReadWord(); if (contentSize.ToUpper() != "NIL") { m_ContentSize = Convert.ToInt32(contentSize); } // Only for ContentType message/rfc822 if (string.Equals(this.ContentType.TypeWithSubype, MIME_MediaTypes.Message.rfc822, StringComparison.InvariantCultureIgnoreCase)) { r.ReadToFirstChar(); // envelope if (r.StartsWith("(")) { m_pEnvelope = new IMAP_Envelope(); m_pEnvelope.Parse(r.ReadParenthesized()); } else { // Skip NIL, ENVELOPE wasn't included r.ReadWord(); } // TODO: // BODYSTRUCTURE // contentLine } // Only for ContentType text/xxx if (contentTypeMainMediaType.ToLower() == "text") { // contentLine string contentLines = r.ReadWord(); if (contentLines.ToUpper() != "NIL") { m_ContentLines = Convert.ToInt32(contentLines); } } } }
public static Mail_Message Create_PlainText_Html_Attachment_Image(Dictionary <string, string> tomails, Dictionary <string, string> ccmails, string mailFrom, string mailFromDisplay, string subject, string body, Dictionary <string, string> attachments, string notifyEmail = "", string plaintTextTips = "") { Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Date = DateTime.Now; msg.Subject = subject; msg.From = new Mail_t_MailboxList(); msg.From.Add(new Mail_t_Mailbox(mailFromDisplay, mailFrom)); msg.To = new Mail_t_AddressList(); foreach (string address in tomails.Keys) { string displayName = tomails[address]; msg.To.Add(new Mail_t_Mailbox(displayName, address)); } msg.Cc = new Mail_t_AddressList(); foreach (string address in ccmails.Keys) { string displayName = ccmails[address]; msg.Cc.Add(new Mail_t_Mailbox(displayName, address)); } //设置回执通知 if (!string.IsNullOrEmpty(notifyEmail) && IsEmail(notifyEmail)) { msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail)); } #region MyRegion //--- multipart/mixed ----------------------------------- MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed); msg.Body = multipartMixed; //--- multipart/alternative ----------------------------- MIME_Entity entity_multipartAlternative = new MIME_Entity(); MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); entity_multipartAlternative.Body = multipartAlternative; multipartMixed.BodyParts.Add(entity_multipartAlternative); //--- text/plain ---------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; //普通文本邮件内容,如果对方的收件客户端不支持HTML,这是必需的 string plainTextBody = "如果你邮件客户端不支持HTML格式,或者你切换到“普通文本”视图,将看到此内容"; if (!string.IsNullOrEmpty(plaintTextTips)) { plainTextBody = plaintTextTips; } text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody); multipartAlternative.BodyParts.Add(entity_text_plain); //--- text/html ----------------------------------------- string htmlText = body;//"<html>这是一份测试邮件,<img src=\"cid:test.jpg\">来自<font color=red><b>LumiSoft.Net</b></font></html>"; MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText); multipartAlternative.BodyParts.Add(entity_text_html); //--- application/octet-stream ------------------------- WebClient client = new WebClient(); foreach (string attach in attachments.Keys) { try { byte[] bytes = client.DownloadData(attachments[attach]); using (MemoryStream stream = new MemoryStream(bytes)) { multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(stream, attach)); } } catch (Exception ex) { throw ex; } } #endregion return(msg); }
private static Mail_Message Create_PlainText_Html_Attachment_Image(string tomail, string mailFrom, string mailFromDisplay, string subject, string body) { Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Date = DateTime.Now; msg.Subject = subject; msg.From = new Mail_t_MailboxList(); msg.From.Add(new Mail_t_Mailbox("绘学霸", mailFrom)); msg.To = new Mail_t_AddressList(); msg.To.Add(new Mail_t_Mailbox(tomail, tomail)); //设置回执通知 string notifyEmail = "*****@*****.**"; if (!string.IsNullOrEmpty(notifyEmail)) { msg.DispositionNotificationTo = new Mail_t_MailboxList(); msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail)); } #region MyRegion //--- multipart/mixed ----------------------------------- MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed); msg.Body = multipartMixed; //--- multipart/alternative ----------------------------- MIME_Entity entity_multipartAlternative = new MIME_Entity(); MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); entity_multipartAlternative.Body = multipartAlternative; multipartMixed.BodyParts.Add(entity_multipartAlternative); //--- text/plain ---------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; //普通文本邮件内容,如果对方的收件客户端不支持HTML,这是必需的 string plainTextBody = "如果你邮件客户端不支持HTML格式,或者你切换到“普通文本”视图,将看到此内容"; /* * if (!string.IsNullOrEmpty(plaintTextTips)) * { * plainTextBody = "回执信息"; * } */ text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody); multipartAlternative.BodyParts.Add(entity_text_plain); //--- text/html ----------------------------------------- string htmlText = body; MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText); multipartAlternative.BodyParts.Add(entity_text_html); #endregion return(msg); }
/// <summary> /// Creates delivery status notifications(DSN) message. /// </summary> /// <param name="to">DSN message To.</param> /// <param name="subject">DSN message subject.</param> /// <param name="rtfText">DSN message RTF body text.</param> /// <param name="envelopeID">Envelope ID(MAIL FROM: ENVID).</param> /// <param name="arrivalDate">Message arrival date.</param> /// <param name="receivedFromMTA">The remote host EHLo name from where messages was received.</param> /// <param name="reportingMTA">Reporting MTA name.</param> /// <param name="originalRecipient">Original recipient(RCPT TO: ORCTP).</param> /// <param name="finalRecipient">Final recipient.</param> /// <param name="action">DSN action.</param> /// <param name="statusCode_text">Remote SMTP status code with text.</param> /// <param name="remoteMTA">Remote MTA what returned <b>statusCode_text</b>.</param> /// <param name="lastAttempt">Last delivery attempt.</param> /// <param name="retryUntil">Date time how long server will attempt to deliver message.</param> /// <param name="ret">Specifies what original message part are renturned.</param> /// <param name="message">Original message.</param> /// <returns>Returns created DSN message.</returns> public static Mail_Message CreateDsnMessage(string to, string subject, string rtfText, string envelopeID, DateTime arrivalDate, string receivedFromMTA, string reportingMTA, string originalRecipient, string finalRecipient, string action, string statusCode_text, string remoteMTA, DateTime lastAttempt, DateTime retryUntil, SMTP_DSN_Ret ret, Mail_Message message) { // For more info, see RFC 3464. // Ensure that all line-feeds are CRLF. rtfText = rtfText.Replace("\r\n", "\n").Replace("\n", "\r\n"); Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.Date = DateTime.Now; msg.From = new Mail_t_MailboxList(); msg.From.Add(new Mail_t_Mailbox("Mail Delivery Subsystem", "postmaster@local")); msg.To = new Mail_t_AddressList(); msg.To.Add(new Mail_t_Mailbox(null, to)); msg.Subject = subject; //--- multipart/report ------------------------------------------------------------------------------------------------- MIME_h_ContentType contentType_multipartReport = new MIME_h_ContentType(MIME_MediaTypes.Multipart.report); contentType_multipartReport.Parameters["report-type"] = "delivery-status"; contentType_multipartReport.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartReport multipartReport = new MIME_b_MultipartReport(contentType_multipartReport); msg.Body = multipartReport; //--- multipart/alternative ----------------------------------------------------------------------------------------- MIME_Entity entity_multipart_alternative = new MIME_Entity(); MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); entity_multipart_alternative.Body = multipartAlternative; multipartReport.BodyParts.Add(entity_multipart_alternative); //--- text/plain --------------------------------------------------------------------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, SCore.RtfToText(rtfText)); multipartAlternative.BodyParts.Add(entity_text_plain); //--- text/html ----------------------------------------------------------------------------------------------------- MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, SCore.RtfToHtml(rtfText)); multipartAlternative.BodyParts.Add(entity_text_html); //--- message/delivery-status MIME_Entity entity_message_deliveryStatus = new MIME_Entity(); MIME_b_Message body_message_deliveryStatus = new MIME_b_Message(MIME_MediaTypes.Message.delivery_status); entity_message_deliveryStatus.Body = body_message_deliveryStatus; StringBuilder dsnText = new StringBuilder(); if (!string.IsNullOrEmpty(envelopeID)) { dsnText.Append("Original-Envelope-Id: " + envelopeID + "\r\n"); } dsnText.Append("Arrival-Date: " + MIME_Utils.DateTimeToRfc2822(arrivalDate) + "\r\n"); if (!string.IsNullOrEmpty(receivedFromMTA)) { dsnText.Append("Received-From-MTA: dns; " + receivedFromMTA + "\r\n"); } dsnText.Append("Reporting-MTA: dns; " + reportingMTA + "\r\n"); dsnText.Append("\r\n"); if (!string.IsNullOrEmpty(originalRecipient)) { dsnText.Append("Original-Recipient: " + originalRecipient + "\r\n"); } dsnText.Append("Final-Recipient: rfc822;" + finalRecipient + "" + "\r\n"); dsnText.Append("Action: " + action + "\r\n"); dsnText.Append("Status: " + statusCode_text.Substring(0, 1) + ".0.0" + "\r\n"); if (!string.IsNullOrEmpty(statusCode_text)) { dsnText.Append("Diagnostic-Code: smtp; " + statusCode_text + "\r\n"); } if (!string.IsNullOrEmpty(remoteMTA)) { dsnText.Append("Remote-MTA: dns; " + remoteMTA + "\r\n"); } if (lastAttempt != DateTime.MinValue) { dsnText.Append("Last-Attempt-Date: " + MIME_Utils.DateTimeToRfc2822(lastAttempt) + "\r\n"); } if (retryUntil != DateTime.MinValue) { dsnText.Append("Will-Retry-Until: " + MIME_Utils.DateTimeToRfc2822(retryUntil) + "\r\n"); } dsnText.Append("\r\n"); body_message_deliveryStatus.SetData(new MemoryStream(Encoding.UTF8.GetBytes(dsnText.ToString())), MIME_TransferEncodings.EightBit); multipartReport.BodyParts.Add(entity_message_deliveryStatus); //--- message/rfc822 if (message != null) { MIME_Entity entity_message_rfc822 = new MIME_Entity(); MIME_b_MessageRfc822 body_message_rfc822 = new MIME_b_MessageRfc822(); entity_message_rfc822.Body = body_message_rfc822; if (ret == SMTP_DSN_Ret.FullMessage) { body_message_rfc822.Message = message; } else { MemoryStream ms = new MemoryStream(); message.Header.ToStream(ms, null, null); ms.Position = 0; body_message_rfc822.Message = Mail_Message.ParseFromStream(ms); } multipartReport.BodyParts.Add(entity_message_rfc822); } return(msg); }
internal void Parse(string text) { StringReader stringReader = new StringReader(text); stringReader.ReadToFirstChar(); if (stringReader.StartsWith("(")) { while (stringReader.StartsWith("(")) { IMAP_BODY_Entity iMAP_BODY_Entity = new IMAP_BODY_Entity(); iMAP_BODY_Entity.Parse(stringReader.ReadParenthesized()); iMAP_BODY_Entity.m_pParentEntity = this; this.m_pChildEntities.Add(iMAP_BODY_Entity); stringReader.ReadToFirstChar(); } string str = stringReader.ReadWord(); this.m_pContentType = new MIME_h_ContentType("multipart/" + str); return; } string text2 = stringReader.ReadWord(); string text3 = stringReader.ReadWord(); if (text2.ToUpper() != "NIL" && text3.ToUpper() != "NIL") { this.m_pContentType = new MIME_h_ContentType(text2 + "/" + text3); } stringReader.ReadToFirstChar(); if (stringReader.StartsWith("(")) { string source = stringReader.ReadParenthesized(); StringReader stringReader2 = new StringReader(source); while (stringReader2.Available > 0L) { string name = stringReader2.ReadWord(); string value = MIME_Encoding_EncodedWord.DecodeS(stringReader2.ReadWord()); this.m_pContentType.Parameters[name] = value; } } else { stringReader.ReadWord(); } string text4 = stringReader.ReadWord(); if (text4.ToUpper() != "NIL") { this.m_ContentID = text4; } string text5 = stringReader.ReadWord(); if (text5.ToUpper() != "NIL") { this.m_ContentDescription = text5; } string text6 = stringReader.ReadWord(); if (text6.ToUpper() != "NIL") { this.m_ContentEncoding = text6; } string text7 = stringReader.ReadWord(); if (text7.ToUpper() != "NIL") { this.m_ContentSize = Convert.ToInt32(text7); } if (string.Equals(this.ContentType.TypeWithSubype, MIME_MediaTypes.Message.rfc822, StringComparison.InvariantCultureIgnoreCase)) { stringReader.ReadToFirstChar(); if (stringReader.StartsWith("(")) { stringReader.ReadParenthesized(); } else { stringReader.ReadWord(); } } if (text2.ToLower() == "text") { string text8 = stringReader.ReadWord(); if (text8.ToUpper() != "NIL") { this.m_ContentLines = Convert.ToInt32(text8); } } }
public static Mail_Message CreateDsnMessage(string to, string subject, string rtfText, string envelopeID, DateTime arrivalDate, string receivedFromMTA, string reportingMTA, string originalRecipient, string finalRecipient, string action, string statusCode_text, string remoteMTA, DateTime lastAttempt, DateTime retryUntil, SMTP_DSN_Ret ret, Mail_Message message) { rtfText = rtfText.Replace("\r\n", "\n").Replace("\n", "\r\n"); Mail_Message mail_Message = new Mail_Message(); mail_Message.MimeVersion = "1.0"; mail_Message.Date = DateTime.Now; mail_Message.From = new Mail_t_MailboxList(); mail_Message.From.Add(new Mail_t_Mailbox("Mail Delivery Subsystem", "postmaster@local")); mail_Message.To = new Mail_t_AddressList(); mail_Message.To.Add(new Mail_t_Mailbox(null, to)); mail_Message.Subject = subject; MIME_h_ContentType mIME_h_ContentType = new MIME_h_ContentType(MIME_MediaTypes.Multipart.report); mIME_h_ContentType.Parameters["report-type"] = "delivery-status"; mIME_h_ContentType.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartReport mIME_b_MultipartReport = new MIME_b_MultipartReport(mIME_h_ContentType); mail_Message.Body = mIME_b_MultipartReport; MIME_Entity mIME_Entity = new MIME_Entity(); MIME_b_MultipartAlternative mIME_b_MultipartAlternative = new MIME_b_MultipartAlternative(new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative) { Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.') }); mIME_Entity.Body = mIME_b_MultipartAlternative; mIME_b_MultipartReport.BodyParts.Add(mIME_Entity); MIME_Entity mIME_Entity2 = new MIME_Entity(); MIME_b_Text mIME_b_Text = new MIME_b_Text(MIME_MediaTypes.Text.plain); mIME_Entity2.Body = mIME_b_Text; mIME_b_Text.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, SCore.RtfToText(rtfText)); mIME_b_MultipartAlternative.BodyParts.Add(mIME_Entity2); MIME_Entity mIME_Entity3 = new MIME_Entity(); MIME_b_Text mIME_b_Text2 = new MIME_b_Text(MIME_MediaTypes.Text.html); mIME_Entity3.Body = mIME_b_Text2; mIME_b_Text2.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, SCore.RtfToHtml(rtfText)); mIME_b_MultipartAlternative.BodyParts.Add(mIME_Entity3); MIME_Entity mIME_Entity4 = new MIME_Entity(); MIME_b_Message mIME_b_Message = new MIME_b_Message(MIME_MediaTypes.Message.delivery_status); mIME_Entity4.Body = mIME_b_Message; StringBuilder stringBuilder = new StringBuilder(); if (!string.IsNullOrEmpty(envelopeID)) { stringBuilder.Append("Original-Envelope-Id: " + envelopeID + "\r\n"); } stringBuilder.Append("Arrival-Date: " + MIME_Utils.DateTimeToRfc2822(arrivalDate) + "\r\n"); if (!string.IsNullOrEmpty(receivedFromMTA)) { stringBuilder.Append("Received-From-MTA: dns; " + receivedFromMTA + "\r\n"); } stringBuilder.Append("Reporting-MTA: dns; " + reportingMTA + "\r\n"); stringBuilder.Append("\r\n"); if (!string.IsNullOrEmpty(originalRecipient)) { stringBuilder.Append("Original-Recipient: " + originalRecipient + "\r\n"); } stringBuilder.Append("Final-Recipient: rfc822;" + finalRecipient + "\r\n"); stringBuilder.Append("Action: " + action + "\r\n"); stringBuilder.Append("Status: " + statusCode_text.Substring(0, 1) + ".0.0\r\n"); if (!string.IsNullOrEmpty(statusCode_text)) { stringBuilder.Append("Diagnostic-Code: smtp; " + statusCode_text + "\r\n"); } if (!string.IsNullOrEmpty(remoteMTA)) { stringBuilder.Append("Remote-MTA: dns; " + remoteMTA + "\r\n"); } if (lastAttempt != DateTime.MinValue) { stringBuilder.Append("Last-Attempt-Date: " + MIME_Utils.DateTimeToRfc2822(lastAttempt) + "\r\n"); } if (retryUntil != DateTime.MinValue) { stringBuilder.Append("Will-Retry-Until: " + MIME_Utils.DateTimeToRfc2822(retryUntil) + "\r\n"); } stringBuilder.Append("\r\n"); mIME_b_Message.SetData(new MemoryStream(Encoding.UTF8.GetBytes(stringBuilder.ToString())), MIME_TransferEncodings.EightBit); mIME_b_MultipartReport.BodyParts.Add(mIME_Entity4); if (message != null) { MIME_Entity mIME_Entity5 = new MIME_Entity(); MIME_b_MessageRfc822 mIME_b_MessageRfc = new MIME_b_MessageRfc822(); mIME_Entity5.Body = mIME_b_MessageRfc; if (ret == SMTP_DSN_Ret.FullMessage) { mIME_b_MessageRfc.Message = message; } else { MemoryStream memoryStream = new MemoryStream(); message.Header.ToStream(memoryStream, null, null); memoryStream.Position = 0L; mIME_b_MessageRfc.Message = Mail_Message.ParseFromStream(memoryStream); } mIME_b_MultipartReport.BodyParts.Add(mIME_Entity5); } return(mail_Message); }
public void Send(ChannelMessage message) { var creds = CredentialsProvider.GetCredentials().ToNetworkCredential(); Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Subject = message.Context; msg.From = message.From.ToMailBoxList(); msg.ReplyTo = message.ReturnTo == null? message.From.ToAddressList() : message.ReturnTo.ToAddressList(); if (String.IsNullOrEmpty(message.InReplyTo) == false) { msg.InReplyTo = message.InReplyTo; } msg.To = new Mail_t_AddressList(); foreach (var address in message.To) { msg.To.Add(address.ToMailBox()); } msg.Cc = new Mail_t_AddressList(); foreach (var address in message.CC) { msg.Cc.Add(address.ToMailBox()); } //--- multipart/mixed ------------------------------------------------------------------------------------------------- MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed); contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed); msg.Body = multipartMixed; //--- multipart/alternative ----------------------------------------------------------------------------------------- MIME_Entity entity_multipartAlternative = new MIME_Entity(); MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative); contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.'); MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative); entity_multipartAlternative.Body = multipartAlternative; multipartMixed.BodyParts.Add(entity_multipartAlternative); //--- text/plain ---------------------------------------------------------------------------------------------------- MIME_Entity entity_text_plain = new MIME_Entity(); MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain); entity_text_plain.Body = text_plain; // Add text body if there is any if (message.BodyText != null && message.BodyText.Length > 0) { var bodyText = message.BodyText.ReadString(); // Make sure there is a newline at the end of our text, otherwise it will screw up // our multipart data format if (!bodyText.EndsWith(Environment.NewLine)) { bodyText = bodyText + Environment.NewLine; } text_plain.SetText(MIME_TransferEncodings.SevenBit, Encoding.UTF8, bodyText); } multipartAlternative.BodyParts.Add(entity_text_plain); //--- text/html ------------------------------------------------------------------------------------------------------ MIME_Entity entity_text_html = new MIME_Entity(); MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html); entity_text_html.Body = text_html; if (message.BodyHtml != null && message.BodyHtml.Length > 0) { var bodyHtml = message.BodyHtml.ReadString(); // Make sure there is a newline at the end of our text, otherwise it will screw up // our multipart data format if (!bodyHtml.EndsWith(Environment.NewLine)) { bodyHtml = bodyHtml + Environment.NewLine; } text_html.SetText(MIME_TransferEncodings.SevenBit, Encoding.UTF8, bodyHtml); } multipartAlternative.BodyParts.Add(entity_text_html); foreach (var channelAttachment in message.Attachments) { MIME_b_Application attachmentBody = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); MIME_Entity attachment = new MIME_Entity(); attachment.Body = attachmentBody; // Has to happen before the following lines of code multipartMixed.BodyParts.Add(attachment); attachment.ContentType = new MIME_h_ContentType(MimeHelper.GetMimeType(channelAttachment.Filename)); attachment.ContentType.Param_Name = channelAttachment.Filename; MIME_h_ContentDisposition contentDisposition = new MIME_h_ContentDisposition(DispositionTypeNames.Attachment); contentDisposition.Param_FileName = channelAttachment.Filename; attachment.ContentDisposition = contentDisposition; attachment.ContentTransferEncoding = TransferEncoding.Base64.ToString(); attachmentBody.SetData(channelAttachment.ContentStream, MIME_TransferEncodings.Base64); } // Inject headers if (!String.IsNullOrEmpty(message.MessageIdentifier)) { msg.Header.Add(new MIME_h_Unstructured("x-i2mp-messageid", message.MessageIdentifier)); } //if (!String.IsNullOrEmpty(message.Metadata.i2mpFlow)) // msg.Header.Add(new MIME_h_Unstructured("x-i2mp-flow", message.Metadata.i2mpFlow)); //if (!String.IsNullOrEmpty(message.Metadata.i2mpReference)) // mailMessage.Headers.Add("X-i2mp-ref", message.Metadata.i2mpReference); //if (!String.IsNullOrEmpty(message.Metadata.i2mpSequence)) // mailMessage.Headers.Add("X-i2mp-seq", message.Metadata.i2mpSequence); //if (!String.IsNullOrEmpty(message.Metadata.i2mpRelation)) // mailMessage.Headers.Add("X-i2mp-rel", message.Metadata.i2mpRelation); //if (!String.IsNullOrEmpty(message.Metadata.i2mpRelationId)) // mailMessage.Headers.Add("X-i2mp-rel-id", message.Metadata.i2mpRelationId); // Send message try { SMTP_Client client = new SMTP_Client(); if ("/Settings/Channels/LoggerEnabled".AsKey(false)) { client.Logger = new LumiSoft.Net.Log.Logger(); } // todo push this logic into the smtp client implementation itself if (Hostname == "smtp.live.com") { // Hack for hotmail, first do a connect with no secured channel, // then a STARTTLS client.Connect(Hostname, Port, false); client.StartTLS(); } else { client.Connect(Hostname, Port, IsSecured); } client.Authenticate(creds.UserName, creds.Password); using (MemoryStream ms = new MemoryStream()) { client.MailFrom(msg.From[0].Address, -1); msg.ToStream(ms, new MIME_Encoding_EncodedWord(MIME_EncodedWordEncoding.Q, Encoding.UTF8), Encoding.UTF8); // Reset stream ms.Seek(0, SeekOrigin.Begin); foreach (var address in message.To) { client.RcptTo(address.Address); } foreach (var address in message.CC) { client.RcptTo(address.Address); } foreach (var address in message.BCC) { client.RcptTo(address.Address); } try { client.SendMessage(ms); } finally { client.Dispose(); } } } catch (SmtpFailedRecipientsException e) { throw new ChannelFunctionalException(e.Message, e) { DoNotRetry = true }; } catch (SmtpException e) { throw new ChannelFunctionalException(e.Message, e); } catch (Exception e) { throw new ChannelFunctionalException(e.Message, e); } }