internal void RecalculateLogLevels(LogWriter logWriter)
{
lock(_logWritersPerLogger)
{
foreach (var logger in _logWritersPerLogger.Keys)
{
List<LogWriter> logWriters;
if (!_logWritersPerLogger.TryGetValue(logger, out logWriters))
{
throw new Exception("Unable to find dictionary key - mutli threading issue?");
}
if (logWriter.GetLogLevel(logger) == LogLevel.None)
{
if (logWriters.Contains(logWriter))
{
logWriters.Remove(logWriter);
}
}
else
{
if (!logWriters.Contains(logWriter))
{
logWriters.Add(logWriter);
}
}
}
}
foreach (var logger in _loggers.Values)
{
logger.SetMinimumLogLevel(GetMinimumLogLevel(logger));
}
}
public void AddLogWriter(LogWriter logWriter)
{
if (logWriter == null)
throw new ArgumentNullException("LogWriter must not be null");
lock (_logWriters)
{
if (_logWriters.Contains(logWriter))
throw new ArgumentException("LogWriter has already been added");
lock (_loggers)
{
if (_loggers.Count != 0)
throw new ArgumentOutOfRangeException("LogWriter cannot be added once the first Logger has been created.");
}
_logWriters.Add(logWriter);
}
}
private void AddToLogWritersPerLogger(Logger logger, LogWriter logWriter, LogLevel logLevel)
{
lock(_logWritersPerLogger)
{
List<LogWriter> logWriters;
if (!_logWritersPerLogger.ContainsKey(logger))
{
logWriters = new List<LogWriter>(1);
_logWritersPerLogger.Add(logger, logWriters);
}
else
{
if (!_logWritersPerLogger.TryGetValue(logger, out logWriters))
{
throw new Exception("Unable to find dictionary key - mutli threading issue?");
}
}
logWriters.Add(logWriter);
}
}
