/// <summary>
/// Writes the warnings to the Log.
/// </summary>
/// <param name="userID"></param>
/// <param name="severityID"></param>
/// <param name="className"></param>
/// <param name="functionName"></param>
/// <param name="message"></param>
/// <returns></returns>
public override bool WriteToWarningLog(string userID, Severity severityID, string className, string functionName, string message)
{
try
{
if (CreateEventSource())
{
if (UpdateLog(userID, severityID, PrepMsg(userID, severityID, message, State_Warn, className, functionName), State_Warn, EventLogEntryType.Warning))
{
return(true);
}
}
ILogger altLogger = LoggerFactory.createAlternateLogger();
return(altLogger.WriteToWarningLog(userID, severityID, className, functionName, message));
}
catch (Exception ex)
{
ClassForProblemResolutionOnly obj = new ClassForProblemResolutionOnly();
obj.WriteToEventLog(ex);
return(false);
}
}
/// <summary>
/// Updates the File with the message.
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
private bool UpdateFile(string message)
{
FileStream fileStream;
StreamWriter streamWriter;
try
{
lock (this) //Afzal
{
rwl.AcquireWriterLock(Timeout.Infinite);
/*10/11/04: Day change should create new log file */
AdjustLoggerFileNamewithDate();
if (File.Exists(LoggerFile))
{
streamWriter = File.AppendText(LoggerFile);
}
else
{
fileStream = File.Open(LoggerFile, FileMode.OpenOrCreate, FileAccess.Write);
streamWriter = new StreamWriter(fileStream);
}
streamWriter.Write(message);
streamWriter.Close();
}
return(true);
}
catch (Exception ex)
{
ClassForProblemResolutionOnly obj = new ClassForProblemResolutionOnly();
obj.WriteToEventLog(ex);
return(false);
}
finally
{
rwl.ReleaseWriterLock();
fileStream = null;
streamWriter = null;
}
}
/// <summary>
/// Writes a custom message to the Log.
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
private void AdjustLoggerFileNamewithDate()
{
try
{
int dayofYear;
dayofYear = DateTime.Now.DayOfYear;
if (_dayofYear != dayofYear)
{
AppSettingsReader reader = new AppSettingsReader();
StringBuilder builder = new StringBuilder();
LoggerFile = (string)reader.GetValue(LOGGER_FILE, typeof(string));
builder.Append(LoggerFile);
builder.Append(DateTime.Now.ToString("MM_dd_yyyy", DateTimeFormatInfo.InvariantInfo));
builder.Append(".txt");
LoggerFile = builder.ToString();
_dayofYear = dayofYear;
}
}
catch (Exception ex)
{
ClassForProblemResolutionOnly obj = new ClassForProblemResolutionOnly();
obj.WriteToEventLog(ex);
}
}