void Log(CoapNetLogMessageLevel level, string source, Exception exception, string message, params object[] parameters)
{
if (_sinksCount == 0)
{
return; // Ensure that performance is not decreased when nothing is logged.
}
var logMessage = new CoapNetLogMessage
{
Timestamp = DateTime.UtcNow, // Use UTC for performance reasons.
Source = source,
Level = level,
Exception = exception,
Message = message,
Parameters = parameters,
};
lock (_sinks)
{
foreach (var sink in _sinks)
{
sink.ProcessLogMessage(logMessage);
}
}
}
public void ProcessLogMessage(CoapNetLogMessage logMessage)
{
if (logMessage is null)
{
throw new ArgumentNullException(nameof(logMessage));
}
var formattedMessage = logMessage.Message;
if (logMessage.Parameters != null)
{
formattedMessage = string.Format(logMessage.Message, logMessage.Parameters);
}
Console.WriteLine($"[{logMessage.Timestamp.ToString()}] [{logMessage.ThreadId}] [{logMessage.Level}] [{formattedMessage}]");
if (logMessage.Exception != null)
{
Console.WriteLine("[\r\n" + logMessage.Exception + "\r\n]");
}
}