/// <summary> /// Creates Mime message based on UI data. /// </summary> private Mail_Message CreateMessage() { Mail_Message msg = new Mail_Message(); msg.MimeVersion = "1.0"; msg.MessageID = MIME_Utils.CreateMessageID(); msg.Date = DateTime.Now; msg.From = Mail_h_MailboxList.Parse("From: " + m_pFrom.Text).Addresses; msg.To = new Mail_t_AddressList(); msg.To.Add(new Mail_t_Mailbox(m_pFolder.User.FullName, m_pFolder.User.FullName + "@localhost")); msg.Subject = m_pSubject.Text; //--- 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; text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, m_pText.Text); 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, RtfToHtml()); multipartAlternative.BodyParts.Add(entity_text_html); //--- application/octet-stream ----------------------------------------------------------------------------------------------- foreach (ListViewItem item in m_pAttachments.Items) { multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(item.Tag.ToString())); } return(msg); }
/// <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); }
public void SendEmail(Mail mail, Setting setting) { Mail_Message message = new Mail_Message() { From = new Mail_t_MailboxList(), Subject = mail.Subject, //增加主题 Priority = mail.Priority.ToString(), //设置优先级 MessageID = MIME_Utils.CreateMessageID(), Date = mail.CreatedDateTime }; //增加发件人地址 message.From.Add(new Mail_t_Mailbox(null, mail.From)); //增加收件人地址 mail.To.ForEach(address => message.To.Add(new Mail_t_Mailbox(address, address))); //增加邮件内容 MIME_Entity.CreateEntity_Text_Html("Base64", Encoding.Default, mail.Body); //增加附件 if (mail.Attachments != null && mail.Attachments.Count > 0) { mail.Attachments.ForEach(attachment => { MIME_Entity.CreateEntity_Attachment(attachment.Name); }); } using (SMTP_Client smtpClient = new SMTP_Client()) { //设置SMPT服务地址和端口并连接 smtpClient.Connect(setting.SmtpHostName, setting.SmtpPort); //设置Authentication smtpClient.Auth(new LumiSoft.Net.AUTH.AUTH_SASL_Client_Login(setting.User.UserName, setting.User.Password)); using (MemoryStream stream = new MemoryStream()) { message.ToStream(stream); stream.Position = 0; //发送邮件 smtpClient.SendMessage(stream); } } }
private Mail_Message CreateMessage() { Mail_Message mail_Message = new Mail_Message(); mail_Message.MimeVersion = "1.0"; mail_Message.MessageID = MIME_Utils.CreateMessageID(); mail_Message.Date = DateTime.Now; mail_Message.From = Mail_h_MailboxList.Parse("From: " + this.m_pFrom.Text).Addresses; mail_Message.To = new Mail_t_AddressList(); mail_Message.To.Add(new Mail_t_Mailbox(this.m_pFolder.User.FullName, this.m_pFolder.User.FullName + "@localhost")); mail_Message.Subject = this.m_pSubject.Text; MIME_b_MultipartMixed mIME_b_MultipartMixed = new MIME_b_MultipartMixed(new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed) { Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.') }); mail_Message.Body = mIME_b_MultipartMixed; 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_MultipartMixed.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, this.m_pText.Text); 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, this.RtfToHtml()); mIME_b_MultipartAlternative.BodyParts.Add(mIME_Entity3); foreach (ListViewItem listViewItem in this.m_pAttachments.Items) { mIME_b_MultipartMixed.BodyParts.Add(MIME_Message.CreateAttachment(listViewItem.Tag.ToString())); } return(mail_Message); }
private void m_pOk_Click(object sender, EventArgs e) { Mail_Message mail_Message = new Mail_Message(); mail_Message.MimeVersion = "1.0"; mail_Message.MessageID = MIME_Utils.CreateMessageID(); mail_Message.Date = DateTime.Now; mail_Message.From = Mail_h_MailboxList.Parse("From: " + this.m_pFrom.Text).Addresses; if (!string.IsNullOrEmpty(this.m_pTo.Text)) { mail_Message.To = Mail_h_AddressList.Parse("To: " + this.m_pTo.Text).Addresses; } mail_Message.Subject = this.m_pSubject.Text; MIME_b_Text mIME_b_Text = new MIME_b_Text(MIME_MediaTypes.Text.plain); mail_Message.Body = mIME_b_Text; mIME_b_Text.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, this.m_pBodyText.Text); this.m_Message = mail_Message.ToString(new MIME_Encoding_EncodedWord(MIME_EncodedWordEncoding.B, Encoding.UTF8), Encoding.UTF8); base.DialogResult = DialogResult.OK; }
public static Mail_Message GenerateBadMessage(Stream message) { if (message == null) { throw new ArgumentNullException("message"); } Mail_Message mail_Message = new Mail_Message(); mail_Message.MimeVersion = "1.0"; mail_Message.MessageID = MIME_Utils.CreateMessageID(); mail_Message.Date = DateTime.Now; mail_Message.From = new Mail_t_MailboxList(); mail_Message.From.Add(new Mail_t_Mailbox("system", "system")); mail_Message.To = new Mail_t_AddressList(); mail_Message.To.Add(new Mail_t_Mailbox("system", "system")); mail_Message.Subject = "[BAD MESSAGE] Bad message, message parsing failed !"; MIME_b_MultipartMixed mIME_b_MultipartMixed = new MIME_b_MultipartMixed(new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed) { Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.') }); mail_Message.Body = mIME_b_MultipartMixed; MIME_Entity mIME_Entity = new MIME_Entity(); MIME_b_Text mIME_b_Text = new MIME_b_Text(MIME_MediaTypes.Text.plain); mIME_Entity.Body = mIME_b_Text; mIME_b_Text.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, "NOTE: Bad message, message parsing failed.\r\n\r\nOriginal message attached as 'data.eml'\r\n"); mIME_b_MultipartMixed.BodyParts.Add(mIME_Entity); MIME_Entity mIME_Entity2 = new MIME_Entity(); mIME_Entity2.ContentDisposition = new MIME_h_ContentDisposition("attachment"); mIME_Entity2.ContentDisposition.Param_FileName = "data.eml"; MIME_b_Application mIME_b_Application = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); mIME_Entity2.Body = mIME_b_Application; mIME_b_Application.SetData(message, "base64"); mIME_b_MultipartMixed.BodyParts.Add(mIME_Entity2); return(mail_Message); }
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); }
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); }
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); } }