/// <summary>
/// Continues logging to a file if it already exists or creates it.
/// </summary>
public static void Resume(string logFile)
{
#if DEBUG_VERBOSE
xLogEngine.Settings.OutputLevel = ELogLevel.All;
xLogEngine.Settings.LoggingLevel = ELogLevel.All;
#endif
string filePath = Finalize_Log_FileName(logFile);
try
{
Stop_Processing();
if (FileConsumer != null)
{
RemoveConsumer(FileConsumer);
FileConsumer.Dispose();
}
FileConsumer = new FileLogConsumer(filePath, FileMode.Append);
AddConsumer(FileConsumer);
Start_Processing();
}
catch (Exception ex)
{
System.Console.WriteLine(CurrentFormatter.Format_Exception(ex));
throw;
}
Banner(ELogLevel.Info, nameof(xLogEngine), "Resuming Logs");
}
/// <summary>
/// Removes a log line consumer from the list of consumers which receive lines output by the logger
/// </summary>
/// <param name="consumer"></param>
public static void RemoveConsumer(ILogLineConsumer consumer)
{
if (object.ReferenceEquals(consumer, null))
{
throw new ArgumentNullException(nameof(consumer));
}
lock ( Consumers )
{
Consumers.Remove(consumer);
}
}
