/// <inheritdoc />
public void Log <TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception,
Func <TState, Exception, string> formatter)
{
// First we take care about output to console.
if (consoleLogger.IsEnabled(logLevel))
{
consoleLogger.Log(logLevel, eventId, state, exception, (s, e) => { return(prefix + formatter(s, e)); });
}
// The rest of the method cares about logging via NLog to files.
NLog.LogLevel nLogLevel = logLevel.ToNLogLevel();
if (!IsEnabled(nLogLevel))
{
return;
}
if (formatter == null)
{
throw new ArgumentNullException(nameof(formatter));
}
string message = prefix + formatter(state, exception);
LogEventInfo eventInfo = LogEventInfo.Create(nLogLevel, logger.Name, message);
eventInfo.Exception = exception;
logger.Log(wrapperType, eventInfo);
}
public void Log <TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func <TState, Exception, string> formatter)
{
if (formatter == null)
{
throw new ArgumentNullException(nameof(formatter));
}
NLog.LogLevel nLogLogLevel = logLevel.ToNLogLevel();
bool isLogging = IsNlogEnabled(nLogLogLevel, _nloLogger);
if (!isLogging && (exception == null || !_exceptionalWrapper.Enabled))
{
return;
}
bool isError = logLevel == LogLevel.Error || logLevel == LogLevel.Critical;
Dictionary <string, string> customData = _logExtractor.GatherData(isError);
Guid?guid = null;
if (_exceptionalWrapper.Enabled && exception != null && (_filters == null || _filters.LogToOpserver(exception)))
{
guid = _httpContextWrapper.ExceptionalLog(exception, customData, _categoryName, _appName);
}
if (!isLogging)
{
return;
}
string message = formatter(state, exception);
if (message == "[null]" && exception != null)
{
message = exception.Message;
}
// Log to NLog
LogEventInfo eventInfo = CreateNlogEventInfo(eventId, exception, nLogLogLevel, message);
// Get cutom data and inject
AppendLuccaData(guid, eventInfo, _options, customData);
_nloLogger.Log(eventInfo);
}
public bool IsEnabled(LogLevel logLevel)
{
return(IsNlogEnabled(logLevel.ToNLogLevel(), _nloLogger));
}
/// <inheritdoc />
public bool IsEnabled(LogLevel logLevel)
{
return(IsEnabled(logLevel.ToNLogLevel()));
}
