public EventSourceLoggerProvider(LoggingEventSource eventSource, EventSourceLoggerProvider next = null) { if (eventSource == null) { throw new ArgumentNullException(nameof(eventSource)); } _eventSource = eventSource; Next = next; }
internal EventSourceLoggerProvider CreateLoggerProvider() { lock (_providerLock) { var newLoggerProvider = new EventSourceLoggerProvider(this, _loggingProviders); _loggingProviders = newLoggerProvider; // If the EventSource has already been turned on. set the filters. if (_filterSpec != null) { newLoggerProvider.SetFilterSpec(_filterSpec); } return(newLoggerProvider); } }