//add a client to the list of client logs
public void AddClient(string alias, ClientPOC poc = null, StreamReader file = null)
{
ClientLog client;
GetClient(alias, out client); //if already in list, use ref to existing otherwise add
if (poc != null)
client.POC = poc; //set poc
if (file != null)
client.ReadUsage(file); //read usage from log file
}
//main constructor
public BoostLog(string source)
{
//TODO: read client log data from file so accumulation can continue
string logMsg = "4-Tell Event Log started for " + source;
try
{
//start logging to system event log
m_eventLog = new EventLog("4-Tell");
m_eventLog.Source = source;
//setup the data path
//DataPath path = DataPath.Instance;
//m_dataPath = path.Root;
m_dataPath = DataPath.Instance.Root;
//Read Gmail settings from web.config
m_boostVersion = ConfigurationManager.AppSettings.Get("BoostVersion");
m_gmailUsername = ConfigurationManager.AppSettings.Get("GmailUsername");
m_gmailPassword = ConfigurationManager.AppSettings.Get("GmailPassword");
m_gmailToAddress = ConfigurationManager.AppSettings.Get("GmailToAdress");
string level = ConfigurationManager.AppSettings.Get("AdminReportLevel");
m_adminReportLevel = GetReportLevel(level);
level = ConfigurationManager.AppSettings.Get("CustomerReportLevel");
m_clientReportLevel = GetReportLevel(level);
ClientPOC admin = new ClientPOC();
admin.Name = "Admin";
admin.Email = m_gmailToAddress;
admin.Report = m_adminReportLevel;
AddClient("4Tell", admin); //create 4-tell client to record errors that don't relate to a client
//usage log settings
ReadUsage(); //Try to read past usage data from log
CheckDate(); //See if we need to move to a new day or new year
//set a timer to check the date/time each hour and update accumulator indices
m_dateCheckTimer.Interval = 60 * 60 * 1000; // converted to ms
m_dateCheckTimer.Elapsed += new ElapsedEventHandler(OnDateCheckTimer);
m_dateCheckTimer.Enabled = true;
//get value (in minutes) for transaction log write timer
string logFrequency = ConfigurationManager.AppSettings.Get("LogFrequency");
int frequency;
try
{
frequency = Convert.ToInt32(logFrequency);
}
catch
{
WriteEntry("Warning--Illegal timer frequency: " + logFrequency, EventLogEntryType.Warning);
frequency = 15; //default
}
m_transactionWriteTimer.Interval = frequency * 60 * 1000; //converted to ms
m_transactionWriteTimer.Elapsed += new ElapsedEventHandler(OnTransactionWriteTimer);
m_transactionWriteTimer.Enabled = true;
//Block logging for certain clients
string blockList = ConfigurationManager.AppSettings.Get("LogBlockList");
if (blockList != null)
{
logMsg += "\nLogging will be blocked for the following clients:\n";
m_logBlockList = blockList.Split(',',' '); //convert comma separated list to array
foreach (string alias in m_logBlockList)
logMsg += alias + "\n";
}
WriteEntry(logMsg, EventLogEntryType.Information);
}
catch (Exception ex)
{
string errMsg = "Initialization Error for " + source + ": " + ex.Message;
if (ex.InnerException != null)
errMsg += "\nInner Exception: " + ex.InnerException.Message;
if (m_eventLog != null)
m_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
public ClientLog(string alias)
{
Alias = alias;
POC = new ClientPOC();
LastUpload = DateTime.MinValue;
LastGenerator = DateTime.MinValue;
LastError = new BoostError();
Calls = new Accumulator(alias, "Calls");
Errors = new Accumulator(alias, "Errors");
Warnings = new Accumulator(alias, "Warns");
ServiceCalls = new ServiceCallLog(alias);
Actions = new ActionsLog(alias);
Clicks = new ClickStreamLog(alias);
}
//private Error Log function to be run in a separate thread
private void WriteEntry(BoostError error)
{
if (error.Message.Length < 1)
return; //nothing to do
bool blockLog = false;
ClientPOC poc = new ClientPOC();
if ((error.Alias != null) && (error.Alias.Length > 0))
{
foreach (ClientLog c in m_clients)
if (c.Alias.Equals(error.Alias))
{
poc = c.POC;
break;
}
if (m_logBlockList != null)
{
//block this message from the log (if any clients are generating too many errors)
foreach (string alias in m_logBlockList)
if (alias.Equals(error.Alias))
{
blockLog = true;
break;
}
}
}
lock (m_errWriteLock)
{
//log all messages (unless blocked above)
if (!blockLog && (m_eventLog != null))
m_eventLog.WriteEntry(error.Message, error.Type);
//email certain messages
//NOTE: no longer using m_clientReportLevel ---using ClientPOC from ConfigBoost
string subject = "";
bool sendAdmin = true;
bool sendClient = false;
switch (error.Type)
{
case EventLogEntryType.Error:
subject = "Error";
sendAdmin = ((int)m_adminReportLevel <= (int)(ReportLevel.Error));
sendClient = ((int)(poc.Report) <= (int)(ReportLevel.Error));
AddError(error.Alias); //add to error tally
AddLastError(error); //replace last error
break;
case EventLogEntryType.Warning:
subject = "Warning";
sendAdmin = ((int)m_adminReportLevel <= (int)(ReportLevel.Warrning));
sendClient = ((int)(poc.Report) <= (int)(ReportLevel.Warrning));
AddWarning(error.Alias); //add to warning tally
AddLastError(error); //replace last error
break;
case EventLogEntryType.Information:
subject = "Status Update";
sendAdmin = ((int)m_adminReportLevel <= (int)(ReportLevel.Information));
sendClient = ((int)(poc.Report) <= (int)(ReportLevel.Information));
break;
default:
subject = "Unknown EventType";
sendAdmin = true;
sendClient = false;
break;
}
if (sendClient && (poc.Email.Length > 0))
{
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";
try
{
Gmail.GmailMessage.SendFromGmail(m_gmailUsername, m_gmailPassword, poc.Email,
subject, preMessage + error.Message, m_ServerId, true);
}
catch (Exception ex)
{
string errMsg = "Error sending email to " + poc.Name + " <" + poc.Email + ">\n"
+ ex.Message + "\n\nOriginal message to send:\n" + preMessage + error.Message;
if (!blockLog && (m_eventLog != null))
m_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
//always send admin messages that are sent to clients
error.Message += "\n\nThis message was emailed to client: " + poc.Name + " <" + poc.Email + ">";
sendAdmin = true;
}
if (sendAdmin && (m_gmailToAddress.Length > 0))
{
try
{
Gmail.GmailMessage.SendFromGmail(m_gmailUsername, m_gmailPassword, m_gmailToAddress,
subject, error.Message, m_ServerId, true);
}
catch (Exception ex)
{
string errMsg = "Error sending email to " + m_gmailToAddress + "\n"
+ ex.Message + "\n\nOriginal message to send:\n" + error.Message;
if (!blockLog && (m_eventLog != null))
m_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
} //end errWritesLock
}
//main constructor is private because BoostLog is a singleton
//use BoostLog.Instance instead of new BoostLog()
private BoostLog()
{
string source = "4-Tell Boost";
try
{
//start logging to system event log
source = ConfigurationManager.AppSettings.Get("LogSource");
if (source == null) source = "Unidentified";
string logMsg = "4-Tell Event Log started for " + source;
m_eventLog = new EventLog("4-Tell");
m_eventLog.Source = source;
//log any replicator startup issues
m_replicator = Replicator.Instance;
if (m_replicator.ErrorText.Length > 0)
WriteEntry(m_replicator.ErrorText, EventLogEntryType.Warning);
if (m_replicator.DebugText.Length > 0)
WriteEntry(m_replicator.DebugText, EventLogEntryType.Information);
m_replicator.ErrorText = "";
m_replicator.DebugText = "";
//Read Gmail settings from web.config
m_gmailUsername = ConfigurationManager.AppSettings.Get("GmailUsername");
m_gmailPassword = ConfigurationManager.AppSettings.Get("GmailPassword");
m_gmailToAddress = ConfigurationManager.AppSettings.Get("GmailToAdress");
string level = ConfigurationManager.AppSettings.Get("AdminReportLevel");
m_adminReportLevel = GetReportLevel(level);
level = ConfigurationManager.AppSettings.Get("CustomerReportLevel");
m_clientReportLevel = GetReportLevel(level);
ClientPOC admin = new ClientPOC();
admin.Name = "Admin";
admin.Email = m_gmailToAddress;
admin.Report = m_adminReportLevel;
//log any usage log issues
m_usageLog = UsageLog.Instance;
if (m_usageLog.ErrorText.Length > 0)
WriteEntry(m_usageLog.ErrorText, EventLogEntryType.Warning);
m_usageLog.ErrorText = "";
m_usageLog.AddClient("4Tell", admin); //create 4-tell client to record errors that don't relate to a client
//Block logging for certain clients
string blockList = ConfigurationManager.AppSettings.Get("LogBlockList");
if ((blockList != null) && (blockList.Length > 0))
{
logMsg += "\nLogging will be blocked for the following clients:\n";
m_logBlockList = blockList.Split(',',' '); //convert comma separated list to array
foreach (string alias in m_logBlockList)
logMsg += alias + "\n";
}
WriteEntry(logMsg, EventLogEntryType.Information);
}
catch (Exception ex)
{
string errMsg = "Initialization Error for " + source + " Log: " + ex.Message;
if (ex.InnerException != null)
errMsg += "\nInner Exception: " + ex.InnerException.Message;
if (m_eventLog != null)
m_eventLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
}
