public void WriteEntry(EventLogEntryType type, string message, string details = "", string clientAlias = "", bool supportAlert = false)
{
//if client alias sent in then add it to the message
if (string.IsNullOrEmpty(clientAlias)) clientAlias = "";
else details += "\nClientAlias = " + clientAlias;
//get the request method and parameters
details += GetSuffix();
var error = new BoostError
{
Time = DateTime.Now,
Message = message,
Details = details,
Type = type,
Alias = clientAlias,
SupportAlert = supportAlert
};
ThreadPool.QueueUserWorkItem(e => WriteEntry((BoostError) e), error);
Debug.WriteLine(message);
}
//private Error Log function to be run in a separate thread
private void WriteEntry(BoostError error)
{
if (error == null || error.Message.Length < 1) return; //nothing to do
//truncate if too long
const int logLen = 10000;
error.Message = CheckLength(error.Message, logLen);
error.Details = CheckLength(error.Details, logLen);
if ((_logBlockList != null) && (!string.IsNullOrEmpty(error.Alias)))
{
//block this message from the log (if any clients are generating too many errors)
if (_logBlockList.Any(alias => alias.Equals(error.Alias)))
return;
}
lock (_errWriteLock)
{
//log all messages (unless blocked above)
if (_eventLog != null)
_eventLog.WriteEntry(error.Message + Environment.NewLine + error.Details, error.Type);
//email certain messages using ClientPOC settings per user
List<UserContact> users = null;
var subject = "";
var sendAdmin = true;
//var sendClient = false;
switch (error.Type)
{
case EventLogEntryType.Error:
subject = "Error";
sendAdmin = ((int) _adminReportType <= (int) (ReportType.ServiceError));
if (Subscriptions != null)
users = Subscriptions.GetUsers(error.Alias, ReportType.ServiceError);
#if !USAGE_READONLY
if (_dataLog != null)
{
ThreadPool.QueueUserWorkItem(a => _dataLog.AddError((string) a), error.Alias); //add to error tally
ThreadPool.QueueUserWorkItem(e => _dataLog.SetLastError((BoostError) e), error); //replace last error
}
#endif
break;
case EventLogEntryType.Warning:
subject = "Warning";
sendAdmin = ((int) _adminReportType <= (int) (ReportType.ServiceWarning));
if (Subscriptions != null)
users = Subscriptions.GetUsers(error.Alias, ReportType.ServiceWarning);
#if !USAGE_READONLY
if (_dataLog != null)
{
ThreadPool.QueueUserWorkItem(a => _dataLog.AddWarning((string) a), error.Alias); //add to Warning tally
ThreadPool.QueueUserWorkItem(e => _dataLog.SetLastError((BoostError) e), error); //replace last error
}
#endif
break;
case EventLogEntryType.Information:
subject = "Status Update";
sendAdmin = ((int) _adminReportType <= (int) (ReportType.ServiceInfo));
if (Subscriptions != null)
users = Subscriptions.GetUsers(error.Alias, ReportType.ServiceInfo);
break;
default:
subject = "Unknown EventType";
sendAdmin = true;
break;
}
if (users != null && users.Any())
{
const string preMessage = "This is an auto-generated email from the 4-Tell Boost service."
+ "If you would rather not receive these email notices, please adjust "
+ "your configuration settings or contact us at [email protected]\n\n";
foreach (var user in users)
{
try
{
#if !CART_EXTRACTOR_TEST_SITE
GmailMessage.SendFromGmail(_gmailUsername, _gmailPassword, user.Email,
subject, preMessage + error.Message, ServerId, true);
#endif
}
catch (Exception ex)
{
var errMsg = string.Format("Error sending email to {0} <{1}>\n{2}\n\nOriginal message to send:\n{3}{4}",
user.Name, user.Email, ex.Message, preMessage, error.Message);
if (_eventLog != null)
_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
//always send admin messages that are sent to clients
var emailList = "";
var first = true;
foreach (var user in users)
{
if (first) first = false;
else emailList += ", ";
emailList += string.Format("{0} <{1}>", user.Name, user.Email);
}
error.Message += "\n\nThis message was emailed to: " + emailList;
sendAdmin = true;
}
subject = string.Format("{0}{1}", string.IsNullOrEmpty(error.Alias) ? "" : error.Alias + " ", subject);
if (sendAdmin && !string.IsNullOrEmpty(_gmailToAddress))
{
try
{
#if !CART_EXTRACTOR_TEST_SITE
GmailMessage.SendFromGmail(_gmailUsername, _gmailPassword, _gmailToAddress,
subject, error.Message, ServerId, true);
#endif
}
catch (Exception ex)
{
var errMsg = string.Format("Error sending email to {0}\n{1}\n\nOriginal message to send:\n{2}",
_gmailToAddress, ex.Message, error.Message);
if (_eventLog != null)
_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
if (error.SupportAlert)
{
try
{
var errMsg = string.Format("{0}\n\n{1}", error.Message, error.Details);
#if !CART_EXTRACTOR_TEST_SITE
GmailMessage.SendFromGmail(_gmailUsername, _gmailPassword, _supportAddress,
subject, errMsg, ServerId, true);
#endif
}
catch (Exception ex)
{
var errMsg = string.Format("Error sending email to {0}\n{1}\n\nOriginal message to send:\n{2}",
_supportAddress, ex.Message, error.Message);
if (_eventLog != null)
_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
} //end errWritesLock
}
public BoostErrorExternal(BoostError error)
{
Alias = error.Alias;
Message = error.Message;
Type = error.Type;
Time = error.Time;
}