/// <summary>
/// Send email immediately (synchronously)
/// </summary>
/// <returns>True if eMail is sent successfully</returns>
public static bool SendEMail(EmailBasicSettings emailSettings, string subject, string message, Log jobLog)
{
return SendEMail(emailSettings, subject, message, jobLog, null);
}
/// <summary>
/// Send email in the background and callback handler when completed (synchronous or asynchronous)
/// Check the error in the callback handler for eMail status (success or error or cancelled)
/// </summary>
/// <param name="asyncCallback">User handler to call back and will send eMail asynchronously. The callback handler will receive an object of type EmailUserState</param>
/// <param name="forceAsyncNoCallback">If set to true it will send eMail asynchronously without any user callback handler</param>
/// <returns>False if an error is encountered crafting the eMail message</returns>
public static bool SendEMail(EmailBasicSettings emailSettings, string subject, string message, Log jobLog, SendCompletedEventHandler asyncCallback, bool forceAsyncNoCallback = false)
{
string smtpServer = emailSettings.smtpServer;
int portNo = emailSettings.port; // default port is 25
bool ssl = emailSettings.ssl;
string fromAddress = emailSettings.fromAddress;
string toAddresses = emailSettings.toAddresses;
string bccAddresses = emailSettings.bccAddress;
string username = emailSettings.userName;
string password = emailSettings.password;
jobLog.WriteEntry(Localise.GetPhrase("Request to send eMail"), Log.LogEntryType.Information, true);
jobLog.WriteEntry("Server -> " + smtpServer, Log.LogEntryType.Debug, true);
jobLog.WriteEntry("Port -> " + portNo.ToString(System.Globalization.CultureInfo.InvariantCulture), Log.LogEntryType.Debug, true);
jobLog.WriteEntry("SSL -> " + ssl.ToString(System.Globalization.CultureInfo.InvariantCulture), Log.LogEntryType.Debug, true);
jobLog.WriteEntry("Username -> " + username, Log.LogEntryType.Debug, true);
jobLog.WriteEntry("From -> " + fromAddress, Log.LogEntryType.Debug, true);
jobLog.WriteEntry("To -> " + toAddresses, Log.LogEntryType.Debug, true);
jobLog.WriteEntry("Subject -> " + subject, Log.LogEntryType.Debug, true);
jobLog.WriteEntry("Message -> " + message, Log.LogEntryType.Debug, true);
try
{
// Create the eMail message
MailMessage eMailMessage = new MailMessage();
eMailMessage.Subject = subject;
eMailMessage.Body = message;
eMailMessage.From = new MailAddress(fromAddress);
if (!String.IsNullOrWhiteSpace(toAddresses)) // Avoid an exception, since to is not mandatory
{
string[] addresses = toAddresses.Split(';');
for (int i = 0; i < addresses.Length; i++)
eMailMessage.To.Add(addresses[i]); // Add the To recipients
}
if (!String.IsNullOrWhiteSpace(bccAddresses)) // Avoid an exception, since bcc is not mandatory
{
string[] bccToAddresses = bccAddresses.Split(';');
for (int i = 0; i < bccToAddresses.Length; i++)
eMailMessage.Bcc.Add(bccToAddresses[i]); // Add the Bcc recipients
}
eMailMessage.BodyEncoding = System.Text.Encoding.UTF8;
eMailMessage.SubjectEncoding = System.Text.Encoding.UTF8;
// Create the client to send the message
SmtpClient eMailClient = new SmtpClient(smtpServer, portNo);
if (username != "")
eMailClient.Credentials = new System.Net.NetworkCredential(username, password); // add the authentication details
if (ssl)
eMailClient.EnableSsl = true;// Set the SSL if required
eMailClient.Timeout = GlobalDefs.SMTP_TIMEOUT; // Set the timeout
// Send the eMail - check for Async or Sync email sending
if (asyncCallback == null && !forceAsyncNoCallback)
{
eMailClient.Send(eMailMessage);
jobLog.WriteEntry(Localise.GetPhrase("Successfully send eMail"), Log.LogEntryType.Information, true);
}
else
{
if (forceAsyncNoCallback)
eMailClient.SendCompleted += eMailClient_SendCompleted; // use default call back
else
eMailClient.SendCompleted += eMailClient_SendCompleted + asyncCallback; // Register call back
eMailClient.SendAsync(eMailMessage, new SendEmailOptions { eMailSettings = emailSettings, message = message, subject = subject, jobLog = jobLog, asyncCallBackHandler = asyncCallback, forceAysncCallBack = forceAsyncNoCallback });
}
return true;
}
catch (Exception e)
{
jobLog.WriteEntry(Localise.GetPhrase("Error sending eMail") + " -> " + e.ToString(), Log.LogEntryType.Error, true);
return false;
}
}
public bool TestEmailSettings(EmailBasicSettings emailSettings)
{
if (emailSettings == null)
{
Log.AppLog.WriteEntry(this, "No eMail settings found to test.", Log.LogEntryType.Error, true);
return false;
}
string subject = Localise.GetPhrase("MCEBuddy Test eMail");
string message = Localise.GetPhrase("MCEBuddy - Have a great day!");
return eMail.SendEMail(emailSettings, subject, message, Log.AppLog);
}
