//
//
#endregion//Public Methods
#region Private Methods
// *****************************************************************
// **** Private Methods ****
// *****************************************************************
//
//
// *************************************************************
// **** SendEmailAlert ****
// *************************************************************
/// <summary>
/// Method to send out email from the AlertManager thread.
/// </summary>
/// <param name="emailAddress"></param>
/// <param name="alertRequest"></param>
private void SendEmailAlert(string emailAddress, AlertManagerRequest alertRequest)
{
string subject = String.Empty;
DateTime thisTime = Log.GetTime();
StringBuilder msg = new StringBuilder();
msg.AppendFormat("TimeStamp: {0} {1} \n", thisTime.ToShortDateString(), thisTime.ToString("HH:mm:ss.fff"));
msg.Append(alertRequest.AlertString);
//
// Create email
//
System.Net.Mail.MailMessage email = new System.Net.Mail.MailMessage();
email.From = new System.Net.Mail.MailAddress(m_FromEmailAddress, "VioletAlert");//"*****@*****.**", "Tramp");
email.To.Add(emailAddress);
email.Subject = string.Format("VioletAlert Level - {0}", alertRequest.Level);
email.Body = msg.ToString();
//
// Send message.
//
DateTime dt = Log.GetTime();
bool isSuccessful = true;
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient(m_FromEmailSMTPServer, m_FromEmailSMTPPort);
client.EnableSsl = true;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(m_FromEmailAddress, m_FromEmailPassword);
client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
try
{
client.Send(email);
}
catch (Exception ex)
{
isSuccessful = false;
Log.NewEntry(LogLevel.Error, "SendEmailNow: Exception={0}", ex.Message);
}
TimeSpan ts = Log.GetTime().Subtract(dt);
Log.NewEntry(LogLevel.Minor, "SendEmailNow: Success = {0}. ElapsedTime = {1:0.000} ", isSuccessful.ToString(), ts.TotalSeconds);
}
//
//
//
//
//
// *************************************************************
// **** Hub Event Handler ****
// *************************************************************
/// <summary>
/// Main request handling routine processing all events originating from
/// external and internal sources.
/// Called only by the internal hub thread.
/// </summary>
/// <param name="eventArgList">Array of EventArgs to be processed.</param>
protected override void HubEventHandler(EventArgs[] eventArgList)
{
foreach (EventArgs eventArg in eventArgList) // process each event
{
if (eventArg is AlertManagerRequest)
{
AlertManagerRequest alertRequest = (AlertManagerRequest)eventArg;
switch (alertRequest.Type)
{
case AlertManagerRequest.Request.Stop:
if (m_EmailQueue.IsEmpty) // we have no more emails to send out just shutdown
{
base.Stop();
}
else
{ // we have more email to send out, send them and then shutdown
UpdatePeriodic();
base.Stop();
}
break;
case AlertManagerRequest.Request.SendEmail:
if (m_FromEmailAddress != string.Empty && m_FromEmailPassword != string.Empty)
{
m_EmailQueue.Enqueue(alertRequest);
}
else
{
Log.NewEntry(LogLevel.Error, "AlertManager: No send email adress has been set up. Ignoring email alert request.");
}
break;
default:
break;
}
}
}
}
