/// <summary>
/// Check for campaigns and start them
/// </summary>
private void InitiateCampaign()
{
CancellationToken cancellation = cts.Token;
TimeSpan interval = TimeSpan.Zero;
CampaignManager camp = new CampaignManager();
while (!cancellation.WaitHandle.WaitOne(interval))
{
try
{
if (camp.CheckCampaignAvailability())
{
camp.StartCampaign();
using (FileStream fs = new FileStream(AppDomain.CurrentDomain.BaseDirectory + "LogsForService.txt", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs))
{
sw.WriteLine("Success Campaign Successfuly Send : " + DateTime.Now);
}
interval = WaitAfterSuccessInterval;
}
else
{
interval = WaitForCampaign;
}
if (cancellation.IsCancellationRequested)
{
Trace.Write("Service Cancelled : " + DateTime.Now);
OnStop();
}
}
catch (Exception caught)
{
// Log the exception.
EMTException ex = new EMTException((int)EMTException.ErorrTypes.SqlExceptions, caught.Message, caught.StackTrace, EMTException.ErorrTypes.SMTPExceptions.ToString());
ex.LogException();
interval = WaitAfterErrorInterval;
Trace.Write("Service Failure : " + DateTime.Now);
Trace.Write("Failure Reason : " + caught.InnerException.Message);
using (FileStream fs = new FileStream(AppDomain.CurrentDomain.BaseDirectory + "LogsForService.txt", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs))
{
sw.WriteLine("Service Failure : " + DateTime.Now);
sw.WriteLine("Failure Reason : " + caught.Message);
}
}
}
}