/// <summary>
/// Sends an email with a MailMessage and a set of settings.
/// </summary>
/// <param name="message"></param>
/// <param name="settings"></param>
/// <returns>true if succeeded, false if sending was skipped (i.e missing settings). Could throw exceptions for other reasons.</returns>
public static async Task <bool> SendMailAsync(MailMessage message, IMailServerSettings settings)
{
var sender = GetSenderForSettings(settings);
if (sender == null)
{
return(false);
}
return(await sender.SendMailAsync(message, settings));
}
public static ISender GetSenderForSettings(IMailServerSettings settings)
{
if (settings is SmtpMailServerSettings)
{
return(new Senders.SMTP());
}
else if (settings is MailgunMailServerSettings)
{
return(new Senders.Mailgun());
}
else
{
return(null);
}
}
public static IMailServerSettings GetMailSettings()
{
if (!string.IsNullOrEmpty(Properties.Settings.Default.MailServiceType) &&
!string.IsNullOrEmpty(Properties.Settings.Default.MailServiceSettings))
{
try
{
using (var reader = new StringReader(Properties.Settings.Default.MailServiceSettings))
{
return(IMailServerSettings.GetSerializer().Deserialize(reader) as IMailServerSettings);
}
}
catch
{
// Try other settings stores, like those single values
}
}
switch (Properties.Settings.Default.MailServiceType)
{
case SmtpMailServerSettings.TYPE:
{
var settings = new SmtpMailServerSettings();
settings.Host = Properties.Settings.Default.SmtpServer;
settings.Port = Properties.Settings.Default.SmtpPort;
settings.RequiresSsl = Properties.Settings.Default.SmtpSsl;
settings.RequiresAuthentication = Properties.Settings.Default.SmtpAuthentication;
settings.Username = Properties.Settings.Default.SmtpUsername;
settings.Password = Properties.Settings.Default.SmtpPassword;
settings.ConnectionTimeout = Properties.Settings.Default.SmtpConnectionTimeout;
return(settings);
}
case MailgunMailServerSettings.TYPE:
{
var settings = new MailgunMailServerSettings();
settings.Domain = Properties.Settings.Default.MailgunDomain;
settings.ApiKey = Properties.Settings.Default.MailgunApiKey;
settings.ConnectionTimeout = Properties.Settings.Default.MailgunTimeout;
return(settings);
}
}
// Something really empty that won't send anything
return(new SmtpMailServerSettings());
}
public static void SetMailSettings(IMailServerSettings settings)
{
if (settings == null)
{
Properties.Settings.Default.MailServiceType = "";
}
else
{
Properties.Settings.Default.MailServiceType = settings.Type;
if (settings is SmtpMailServerSettings)
{
var smtpSettings = settings as SmtpMailServerSettings;
Properties.Settings.Default.SmtpServer = smtpSettings.Host;
Properties.Settings.Default.SmtpPort = smtpSettings.Port;
Properties.Settings.Default.SmtpSsl = smtpSettings.RequiresSsl;
Properties.Settings.Default.SmtpAuthentication = smtpSettings.RequiresAuthentication;
Properties.Settings.Default.SmtpUsername = smtpSettings.Username;
Properties.Settings.Default.SmtpPassword = smtpSettings.Password;
}
else if (settings is MailgunMailServerSettings)
{
var mgSettings = settings as MailgunMailServerSettings;
Properties.Settings.Default.MailgunDomain = mgSettings.Domain;
Properties.Settings.Default.MailgunApiKey = mgSettings.ApiKey;
}
else
{
using (var writer = new StringWriter(new StringBuilder()))
{
IMailServerSettings.GetSerializer().Serialize(writer, settings);
Properties.Settings.Default.MailServiceSettings = writer.GetStringBuilder().ToString();
}
}
}
Properties.Settings.Default.Save();
}
public void WriteXml(XmlWriter writer)
{
if (this != null)
{
writer.WriteStartElement("MailMessage");
writer.WriteAttributeString("Priority", this.Priority.ToString());
writer.WriteAttributeString("IsBodyHtml", this.IsBodyHtml.ToString());
if (this.BodyEncoding != null)
{
writer.WriteAttributeString("BodyEncoding", this.BodyEncoding.CodePage.ToString());
}
if (this.HeadersEncoding != null)
{
writer.WriteAttributeString("HeadersEncoding", this.HeadersEncoding.CodePage.ToString());
}
if (this.SubjectEncoding != null)
{
writer.WriteAttributeString("SubjectEncoding", this.SubjectEncoding.CodePage.ToString());
}
writer.WriteAttributeString("DeliveryNotificationOptions", this.DeliveryNotificationOptions.ToString());
if (this.From != null)
{
writer.WriteStartElement("From");
if (!string.IsNullOrEmpty(this.From.DisplayName))
{
writer.WriteAttributeString("DisplayName", this.From.DisplayName);
}
writer.WriteRaw(this.From.Address);
writer.WriteEndElement();
}
if (this.Sender != null)
{
writer.WriteStartElement("Sender");
if (!string.IsNullOrEmpty(this.Sender.DisplayName))
{
writer.WriteAttributeString("DisplayName", this.Sender.DisplayName);
}
writer.WriteRaw(this.Sender.Address);
writer.WriteEndElement();
}
if (this.To.Count > 0)
{
writer.WriteStartElement("To");
writer.WriteStartElement("Addresses");
foreach (MailAddress address in this.To)
{
writer.WriteStartElement("Address");
if (!string.IsNullOrEmpty(address.DisplayName))
{
writer.WriteAttributeString("DisplayName", address.DisplayName);
}
writer.WriteRaw(address.Address);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
if (this.ReplyToList.Count > 0)
{
writer.WriteStartElement("ReplyToList");
writer.WriteStartElement("Addresses");
foreach (MailAddress address in this.ReplyToList)
{
writer.WriteStartElement("Address");
if (!string.IsNullOrEmpty(address.DisplayName))
{
writer.WriteAttributeString("DisplayName", address.DisplayName);
}
writer.WriteRaw(address.Address);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
if (this.CC.Count > 0)
{
writer.WriteStartElement("CC");
writer.WriteStartElement("Addresses");
foreach (MailAddress address in this.CC)
{
writer.WriteStartElement("Address");
if (!string.IsNullOrEmpty(address.DisplayName))
{
writer.WriteAttributeString("DisplayName", address.DisplayName);
}
writer.WriteRaw(address.Address);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
if (this.Bcc.Count > 0)
{
writer.WriteStartElement("Bcc");
writer.WriteStartElement("Addresses");
foreach (MailAddress address in this.Bcc)
{
writer.WriteStartElement("Address");
if (!string.IsNullOrEmpty(address.DisplayName))
{
writer.WriteAttributeString("DisplayName", address.DisplayName);
}
writer.WriteRaw(address.Address);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
if (this.Headers.Count > 0)
{
writer.WriteStartElement("Headers");
foreach (string key in this.Headers.AllKeys)
{
writer.WriteStartElement("Header");
writer.WriteAttributeString("Key", key);
writer.WriteRaw(this.Headers[key]);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
if (this.Attachments.Count > 0)
{
writer.WriteStartElement("Attachments");
foreach (var attachment in this.Attachments)
{
var stream = attachment.ContentStream as FileStream;
if (stream == null)
{
return;
}
writer.WriteStartElement("Attachment");
if (stream.Name != null)
{
writer.WriteAttributeString("FileName", stream.Name);
}
if (attachment.Name != null)
{
writer.WriteAttributeString("Name", attachment.Name);
}
if (attachment.NameEncoding != null)
{
writer.WriteAttributeString("NameEncoding", attachment.NameEncoding.EncodingName);
}
if (attachment.ContentId != null)
{
writer.WriteAttributeString("ContentId", attachment.ContentId);
}
if (attachment.ContentType != null)
{
writer.WriteAttributeString("ContentType", attachment.ContentType.MediaType);
}
writer.WriteAttributeString("TransferEncoding", attachment.TransferEncoding.ToString());
if (attachment.ContentDisposition != null)
{
writer.WriteStartElement("ContentDisposition");
{
writer.WriteAttributeString("DispositionType", attachment.ContentDisposition.DispositionType);
writer.WriteStartElement("Parameters");
{
foreach (string key in attachment.ContentDisposition.Parameters.Keys)
{
writer.WriteAttributeString(key, attachment.ContentDisposition.Parameters[key]);
}
}
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteStartElement("Subject");
writer.WriteRaw(this.Subject);
writer.WriteEndElement();
writer.WriteStartElement("Body");
writer.WriteCData(Body);
writer.WriteEndElement();
writer.WriteEndElement();
if (MailSettings != null)
{
writer.WriteStartElement("MailSettings");
var s = IMailServerSettings.GetSerializer();
s.Serialize(writer, MailSettings);
writer.WriteEndElement();
}
}
}
public void ReadXml(XmlReader reader)
{
XmlDocument xml = new XmlDocument();
xml.Load(reader);
XmlNode rootNode = XmlUtil.GetConfigNode(xml, "MailMessage");
this.IsBodyHtml = Convert.ToBoolean(rootNode.Attributes["IsBodyHtml"].Value);
this.Priority = (MailPriority)Enum.Parse(typeof(MailPriority), rootNode.Attributes["Priority"].Value);
if (rootNode.Attributes["BodyEncoding"] != null)
{
this.BodyEncoding = Encoding.GetEncoding(Convert.ToInt32(rootNode.Attributes["BodyEncoding"].Value));
}
if (rootNode.Attributes["HeadersEncoding"] != null)
{
this.HeadersEncoding = Encoding.GetEncoding(Convert.ToInt32(rootNode.Attributes["HeadersEncoding"].Value));
}
if (rootNode.Attributes["SubjectEncoding"] != null)
{
this.SubjectEncoding = Encoding.GetEncoding(Convert.ToInt32(rootNode.Attributes["SubjectEncoding"].Value));
}
this.DeliveryNotificationOptions = (DeliveryNotificationOptions)Enum.Parse(typeof(DeliveryNotificationOptions), rootNode.Attributes["DeliveryNotificationOptions"].Value);
string displayName;
MailAddress address;
XmlNode smtpNode = XmlUtil.GetConfigNode(xml, "MailSettings");
if (smtpNode != null)
{
using (var strReader = new StringReader(smtpNode.InnerXml))
{
var s = IMailServerSettings.GetSerializer();
this.MailSettings = s.Deserialize(strReader) as IMailServerSettings;
}
}
XmlNode fromNode = XmlUtil.GetConfigNode(xml, "MailMessage/From");
if (fromNode != null)
{
displayName = string.Empty;
if (fromNode.Attributes["DisplayName"] != null)
{
displayName = fromNode.Attributes["DisplayName"].Value;
}
address = new MailAddress(fromNode.InnerText, displayName);
this.From = address;
}
XmlNode senderNode = XmlUtil.GetConfigNode(xml, "MailMessage/Sender");
if (senderNode != null)
{
displayName = string.Empty;
if (senderNode.Attributes["DisplayName"] != null)
{
displayName = senderNode.Attributes["DisplayName"].Value;
}
address = new MailAddress(senderNode.InnerText, displayName);
this.Sender = address;
}
XmlNode toNode = XmlUtil.GetConfigNode(xml, "MailMessage/To/Addresses");
if (toNode != null)
{
foreach (XmlNode node in toNode.ChildNodes)
{
displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
address = new MailAddress(node.InnerText, displayName);
this.To.Add(address);
}
}
XmlNode replyToListNode = XmlUtil.GetConfigNode(xml, "MailMessage/ReplyToList/Addresses");
if (replyToListNode != null)
{
foreach (XmlNode node in replyToListNode.ChildNodes)
{
displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
address = new MailAddress(node.InnerText, displayName);
this.ReplyToList.Add(address);
}
}
XmlNode ccNode = XmlUtil.GetConfigNode(xml, "MailMessage/CC/Addresses");
if (ccNode != null)
{
foreach (XmlNode node in ccNode.ChildNodes)
{
displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
address = new MailAddress(node.InnerText, displayName);
this.CC.Add(address);
}
}
XmlNode bccNode = XmlUtil.GetConfigNode(xml, "MailMessage/Bcc/Addresses");
if (bccNode != null)
{
foreach (XmlNode node in bccNode.ChildNodes)
{
displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
address = new MailAddress(node.InnerText, displayName);
this.Bcc.Add(address);
}
}
XmlNode headersNode = XmlUtil.GetConfigNode(xml, "MailMessage/Headers");
if (headersNode != null)
{
foreach (XmlNode node in headersNode.ChildNodes)
{
this.Headers.Add(node.Attributes["Key"].Value, node.InnerText);
}
}
XmlNode attachmentsNode = XmlUtil.GetConfigNode(xml, "MailMessage/Attachments");
if (attachmentsNode != null)
{
foreach (XmlNode node in attachmentsNode.ChildNodes)
{
var attachment = new Attachment(node.Attributes["FileName"].Value);
if (node.Attributes["Name"] != null)
{
attachment.Name = node.Attributes["Name"].Value;
}
if (node.Attributes["NameEncoding"] != null)
{
attachment.NameEncoding = Encoding.GetEncoding(node.Attributes["NameEncoding"].Value);
}
if (node.Attributes["ContentId"] != null)
{
attachment.ContentId = node.Attributes["ContentId"].Value;
}
if (node.Attributes["ContentType"] != null)
{
attachment.ContentType = new ContentType(node.Attributes["ContentType"].Value);
}
if (node.Attributes["TransferEncoding"] != null)
{
attachment.TransferEncoding = (TransferEncoding)Enum.Parse(typeof(TransferEncoding), node.Attributes["TransferEncoding"].Value);
}
var cdNode = node.SelectSingleNode("ContentDisposition");
if (cdNode != null)
{
if (cdNode.Attributes["DispositionType"] != null)
{
attachment.ContentDisposition.DispositionType = cdNode.Attributes["DispositionType"].Value;
}
var pNode = cdNode.SelectSingleNode("Parameters");
if (pNode != null)
{
for (var pi = 0; pi < pNode.Attributes.Count; pi++)
{
var attr = pNode.Attributes[pi];
attachment.ContentDisposition.Parameters[attr.Name] = attr.Value;
}
}
}
this.Attachments.Add(attachment);
}
}
XmlNode subjectNode = XmlUtil.GetConfigNode(xml, "MailMessage/Subject");
this.Subject = subjectNode.InnerText;
XmlNode bodyNode = XmlUtil.GetConfigNode(xml, "MailMessage/Body");
this.Body = bodyNode.InnerText;
}
public void QueueMessageWithMailSettings(SerializableMailMessage mailMessage, IMailServerSettings mailSettings)
{
if (mailMessage == null)
{
return;
}
mailMessage.MailSettings = mailSettings;
Coordinator.SharedInstance.AddMail(mailMessage);
}
public void SetMailSettings(IMailServerSettings settings)
{
SettingsController.SetMailSettings(settings);
}
