/// <summary>
/// Converts <see cref="Microsoft.Extensions.Logging.LogLevel" /> to <see cref="NLog.LogLevel" />.
/// </summary>
/// <param name="logLevel">Log level value to convert.</param>
/// <returns>NLog value of the log level.</returns>
public static LogLevel ToNLogLevel(this Microsoft.Extensions.Logging.LogLevel logLevel)
{
LogLevel res = LogLevel.Trace;
switch (logLevel)
{
case Microsoft.Extensions.Logging.LogLevel.Trace:
res = LogLevel.Trace;
break;
case Microsoft.Extensions.Logging.LogLevel.Debug:
res = LogLevel.Debug;
break;
case Microsoft.Extensions.Logging.LogLevel.Information:
res = LogLevel.Info;
break;
case Microsoft.Extensions.Logging.LogLevel.Warning:
res = LogLevel.Warn;
break;
case Microsoft.Extensions.Logging.LogLevel.Error:
res = LogLevel.Error;
break;
case Microsoft.Extensions.Logging.LogLevel.Critical:
res = LogLevel.Fatal;
break;
}
return(res);
}
/// <summary>
/// Logs a message.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="msg">The MSG.</param>
/// <param name="level">The level.</param>
public static void Log(string sender, string msg, NLog.LogLevel level)
{
if (level == NLog.LogLevel.Trace)
{
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(DateTime.Now.ToString() + ": " + msg);
Console.ResetColor();
}
else if (level == NLog.LogLevel.Debug)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(DateTime.Now.ToString() + ": " + msg);
Console.ResetColor();
}
else if (level == NLog.LogLevel.Error)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(DateTime.Now.ToString() + ": " + msg);
Console.ResetColor();
}
else if (level == NLog.LogLevel.Info)
{
Console.WriteLine(DateTime.Now.ToString() + ": " + msg);
}
else if (level == NLog.LogLevel.Warn)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(DateTime.Now.ToString() + ": " + msg);
Console.ResetColor();
}
}
private static void CheckLogLevelMappingDictForValue(NLog.LogLevel nloglevel)
{
if (!_logLevelMappingDictionary.ContainsValue(nloglevel))
{
throw new KeyNotFoundException(nloglevel.ToString());
}
}
public static Api.LogLevel GetLogLevel(NLog.LogLevel level)
{
if (level.Ordinal >= NLog.LogLevel.Fatal.Ordinal)
{
return(Api.LogLevel.Fatal);
}
if (level.Ordinal >= NLog.LogLevel.Error.Ordinal)
{
return(Api.LogLevel.Error);
}
if (level.Ordinal >= NLog.LogLevel.Warn.Ordinal)
{
return(Api.LogLevel.Warning);
}
if (level.Ordinal >= NLog.LogLevel.Info.Ordinal)
{
return(Api.LogLevel.Info);
}
if (level.Ordinal >= NLog.LogLevel.Debug.Ordinal)
{
return(Api.LogLevel.Debug);
}
return(Api.LogLevel.Trace);
}
private void Log(
NLog.LogLevel level,
Exception?exception,
string?format,
params object[] args)
{
try
{
var props = new AdditionalEventProperties(_accessor?.HttpContext?.User?.Identity?.Name ?? "System");
_log.WithProperty("additional", props)
.Log(level, exception, format ?? string.Empty, args);
}
catch (ArgumentException ex)
{
Console.WriteLine($"Logging argument exception error: {ex.Message}");
}
catch (PostgresException ex)
{
Console.WriteLine($"Logging database exception error: {ex.Message}");
}
catch (SocketException ex)
{
Console.WriteLine($"Logging socket exception error: {ex.Message}");
}
catch (Exception ex)
{
Console.WriteLine($"Logging unhandled error: {ex.Message}");
}
}
public void Log(LogLevel level, string message)
{
NLog.LogLevel nlogLevel = NLog.LogLevel.Off;
switch (level)
{
case LogLevel.Debug:
nlogLevel = NLog.LogLevel.Debug;
break;
case LogLevel.Info:
nlogLevel = NLog.LogLevel.Info;
break;
case LogLevel.Warn:
nlogLevel = NLog.LogLevel.Warn;
break;
case LogLevel.Fatal:
nlogLevel = NLog.LogLevel.Fatal;
break;
case LogLevel.Trace:
nlogLevel = NLog.LogLevel.Trace;
break;
case LogLevel.Error:
nlogLevel = NLog.LogLevel.Error;
break;
}
Logger.Log(nlogLevel, message);
}
private NLogger GetLogger(string loggerName, NLogLevel consoleLogLevel, NLogLevel fileLogLevel)
{
try
{
InternalLock.EnterUpgradeableReadLock();
if (ConfiguredLoggers.Any(ln => ln == loggerName))
{
return(NLogManager.GetLogger(loggerName));
}
try
{
InternalLock.EnterWriteLock();
var logger = InitializeOfflineLogger(loggerName, consoleLogLevel, fileLogLevel);
ConfiguredLoggers.Add(loggerName);
return(logger);
}
finally
{
if (InternalLock.IsWriteLockHeld)
{
InternalLock.ExitWriteLock();
}
}
}
finally
{
if (InternalLock.IsUpgradeableReadLockHeld)
{
InternalLock.ExitUpgradeableReadLock();
}
}
}
public FileLog(string filename, NLog.LogLevel severity, bool utc, bool asyncLogging)
{
if (string.IsNullOrWhiteSpace(filename))
{
throw new ArgumentException("Given filename is invalid");
}
if (File.Exists(filename))
{
File.Delete(filename);
}
// Create logging target
fs = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.Read);
sw = new StreamWriter(fs);
if (asyncLogging)
{
loggingThread = new Thread(WorkerThreadMethod);
messageQueue = new ConcurrentQueue <FileLogData>();
loggingThread.Start();
}
// Configuration
useUtcTimestamps = utc;
Severity = severity;
}
private static void LogEvent(NLog.LogLevel logLevel, string loggerName, string message, Exception exception, params object[] args)
{
NLog.LogEventInfo logEventInfo = new NLog.LogEventInfo(logLevel, loggerName, message);
if (exception != null)
{
// Get any additional data that might have been passed into the exception.Data collection
System.Text.StringBuilder sbAdditionalData = new System.Text.StringBuilder();
foreach (object key in exception.Data.Keys)
{
sbAdditionalData.AppendFormat("{0}: {1} ~ ", key.ToString(), exception.Data[key].ToString());
}
logEventInfo.Exception = exception;
logEventInfo.Properties["AdditionalData"] = sbAdditionalData.ToString();
}
if (args != null)
{
logEventInfo.Parameters = args;
}
_logger.Log(logEventInfo);
}
public override void LogCore(LogItem item)
{
NLog.LogLevel nlogLogLevel = ToNLogLevel(item.Level);
//if (IsEnabled(nlogLogLevel))
//{
NLog.LogEventInfo logItem = new NLog.LogEventInfo();
logItem.Level = nlogLogLevel;
logItem.TimeStamp = DateTime.UtcNow;
logItem.Message = item.Message?.ToString();
logItem.Properties[CategoryContext] = item.Category;
logItem.Exception = item.Exception;
logItem.LoggerName = logger.Name;
if (item.Properties != null)
{
foreach (var pair in item.Properties)
{
logItem.Properties.Add(pair.Key, pair.Value);
}
}
logger.Log(logItem);
if (logItem.Exception != null)
{
var except = logItem.Exception.ToExceptionless();
except.Submit();
}
else if (item.Level == LogLevel.Error || item.Level == LogLevel.Warn || item.Level == LogLevel.Fatal || item.Level == LogLevel.Info)
{
ExceptionlessClient.Default.SubmitLog(item.Category, logItem.Message, ToExceptionlessLevel(item.Level));
}
OutputToConsole(item);
}
private Level FromNlogLevel(NLog.LogLevel nl)
{
if (nl.Ordinal == NLog.LogLevel.Fatal.Ordinal)
{
return(Level.Fatal);
}
else if (nl.Ordinal == NLog.LogLevel.Error.Ordinal)
{
return(Level.Error);
}
else if (nl.Ordinal == NLog.LogLevel.Debug.Ordinal)
{
return(Level.Debug);
}
else if (nl.Ordinal == NLog.LogLevel.Info.Ordinal)
{
return(Level.Info);
}
else if (nl.Ordinal == NLog.LogLevel.Warn.Ordinal)
{
return(Level.Warn);
}
else if (nl.Ordinal == NLog.LogLevel.Trace.Ordinal)
{
return(Level.Trace);
}
else if (nl.Ordinal == NLog.LogLevel.Off.Ordinal)
{
return(Level.Off);
}
else
{
throw new Exception("Kann den Log level nicht übersetzten!?");
}
}
private void setLogLevel(NLog.LogLevel logLevel, string regex)
{
IList <NLog.Config.LoggingRule> rules = NLog.LogManager.Configuration.LoggingRules;
//rules[0].Targets[0].
//NLog.LogManager.ReconfigExistingLoggers();
//LoggingConfiguration config = NLog.LogManager.Configuration;//new LoggingConfiguration();
//NLog.LogManager.DisableLogging();
//config.LoggingRules[0].DisableLoggingForLevel(NLog.LogLevel.Debug);
//config.LoggingRules[1].DisableLoggingForLevel(NLog.LogLevel.Debug);
//rules[0].EnableLoggingForLevel(NLog.LogLevel.Warn);
////rules[1].EnableLoggingForLevel(NLog.LogLevel.Warn);
//NLog.LogManager.EnableLogging();
//NLog.LogManager.ReconfigExistingLoggers();
//NLog.LogManager.Configuration = config;
Regex validator = new Regex(regex);
foreach (var rule in rules.Where(x => validator.IsMatch(x.Targets[0].Name)))
{
if (!rule.IsLoggingEnabledForLevel(logLevel))
{
rule.EnableLoggingForLevel(logLevel);
}
}
}
/// <summary>记录详细日志</summary>
public static void Log(NLog.LogLevel logLevel, string message, string request, string principal, string source, string content, string data)
{
var logger = Get <NLog.ILogger>();
var theEvent = new NLog.LogEventInfo(logLevel, logger.Name, message);
if (request != null)
{
theEvent.Properties[nameof(PKS_Log.Request)] = request;
}
if (principal != null)
{
theEvent.Properties[nameof(PKS_Log.Principal)] = principal;
}
if (source != null)
{
theEvent.Properties[nameof(PKS_Log.ExSource)] = source;
}
if (content != null)
{
theEvent.Properties[nameof(PKS_Log.ExContent)] = content;
}
if (data != null)
{
theEvent.Properties[nameof(PKS_Log.ExData)] = data;
}
logger.Log(theEvent);
}
public static void LogExt(this NLog.Logger logger, NLog.LogLevel level, string message, string userName, string functional)
{
NLog.LogEventInfo theEvent = new NLog.LogEventInfo(level, logger.Name, message);
theEvent.Properties["UserName"] = userName;
theEvent.Properties["Functional"] = functional;
logger.Log(theEvent);
}
public OperationResult(string message, NLog.LogLevel severity, NLog.Logger logger, Exception e = null)
{
this.Message = message;
this.Severity = severity;
this.Exception = e;
logger.Log(severity, e, message);
}
/// <summary>
/// Convert NLog log level to library log level
/// </summary>
/// <returns>Library log level</returns>
/// <param name="level">NLog log level</param>
public static LogLevel ToLib(this NLog.LogLevel level)
{
if (level == NLog.LogLevel.Debug)
{
return(LogLevel.Debug);
}
if (level == NLog.LogLevel.Error)
{
return(LogLevel.Error);
}
if (level == NLog.LogLevel.Fatal)
{
return(LogLevel.Fatal);
}
if (level == NLog.LogLevel.Info)
{
return(LogLevel.Information);
}
if (level == NLog.LogLevel.Trace)
{
return(LogLevel.Trace);
}
if (level == NLog.LogLevel.Warn)
{
return(LogLevel.Warning);
}
return(LogLevel.Off);
}
public static string ExecuteTryCatch(
ConfBot config, bool answer, Func <string> action, Action <string> errorHandler)
{
try {
return(action());
} catch (CommandException ex) {
NLog.LogLevel commandErrorLevel = answer ? NLog.LogLevel.Debug : NLog.LogLevel.Warn;
Log.Log(commandErrorLevel, ex, "Command Error ({0})", ex.Message);
if (answer)
{
errorHandler(TextMod.Format(config.Commands.Color,
"Error: {0}".Mod().Color(Color.Red).Bold(),
ex.Message));
}
} catch (Exception ex) {
Log.Error(ex, "Unexpected command error: {0}", ex.UnrollException());
if (answer)
{
errorHandler(TextMod.Format(config.Commands.Color,
"An unexpected error occured: {0}".Mod().Color(Color.Red).Bold(), ex.Message));
}
}
return(null);
}
public void Log <TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func <TState, Exception, string> formatter)
{
NLog.LogLevel level = NLog.LogLevel.Off;
switch (logLevel)
{
case LogLevel.Trace:
level = NLog.LogLevel.Trace;
break;
case LogLevel.Debug:
level = NLog.LogLevel.Debug;
break;
case LogLevel.Information:
level = NLog.LogLevel.Info;
break;
case LogLevel.Warning:
level = NLog.LogLevel.Warn;
break;
case LogLevel.Error:
level = NLog.LogLevel.Error;
break;
case LogLevel.Critical:
level = NLog.LogLevel.Fatal;
break;
case LogLevel.None:
level = NLog.LogLevel.Off;
break;
}
logger.Log(level, formatter(state, exception));
}
static Microsoft.Extensions.Logging.LogLevel ConvertToLogLevel(NLog.LogLevel logLevel)
{
if (logLevel == NLog.LogLevel.Trace)
{
return(Microsoft.Extensions.Logging.LogLevel.Trace);
}
else if (logLevel == NLog.LogLevel.Debug)
{
return(Microsoft.Extensions.Logging.LogLevel.Debug);
}
else if (logLevel == NLog.LogLevel.Info)
{
return(Microsoft.Extensions.Logging.LogLevel.Information);
}
else if (logLevel == NLog.LogLevel.Warn)
{
return(Microsoft.Extensions.Logging.LogLevel.Warning);
}
else if (logLevel == NLog.LogLevel.Error)
{
return(Microsoft.Extensions.Logging.LogLevel.Error);
}
else // if (logLevel == NLog.LogLevel.Fatal)
{
return(Microsoft.Extensions.Logging.LogLevel.Critical);
}
}
private void LogLazy(NLog.LogLevel level, Exception ex, string format, Func <string>[] msg)
{
if (_logger.IsEnabled(level))
{
Log(level, ex, format, msg.Select(x => x()).ToArray());
}
}
/// <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 (this.consoleLogger.IsEnabled(logLevel))
{
this.consoleLogger.Log(logLevel, eventId, state, exception, (s, e) => { return(this.prefix + formatter(s, e)); });
}
// The rest of the method cares about logging via NLog to files.
NLog.LogLevel nLogLevel = logLevel.ToNLogLevel();
if (!this.IsEnabled(nLogLevel))
{
return;
}
if (formatter == null)
{
throw new ArgumentNullException(nameof(formatter));
}
string message = this.prefix + formatter(state, exception);
NLog.LogEventInfo eventInfo = NLog.LogEventInfo.Create(nLogLevel, this.logger.Name, message);
eventInfo.Exception = exception;
this.logger.Log(this.wrapperType, eventInfo);
}
public static string GetLogLevelClass(this HtmlHelper helper, NLog.LogLevel level)
{
if (!_logLevelToClassMap.ContainsKey(level))
{
return("");
}
return(_logLevelToClassMap[level]);
}
public void Test_ConvertLevel_ConvertsNLogToInternalEnumeration()
{
NLog.LogLevel original = NLog.LogLevel.Error;
LogLevel converted = LogWriter.ConvertLevel(original);
Assert.AreEqual(LogLevel.Error, converted, "Didn't convert properly.");
}
public void Log(LogEntry entry)
{
NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
NLog.LogLevel level = GetLogLevel(entry.Severity);
logger.Log(level, entry.Exception, entry.Message, entry.Args);
}
public GlobalLogLevelSetting GetGlobalLogLevel(NLog.LogLevel level)
{
GlobalLogLevelSetting val = null;
LogLevel lev = level;
m_globalLogLevelSettingLookup.TryGetValue(lev, out val);
return(val);
}
/// <summary>
/// Actually sends the message to the underlying log system.
/// </summary>
/// <param name="logLevel">the level of this log event.</param>
/// <param name="message">the message to log</param>
/// <param name="exception">the exception to log (may be null)</param>
protected override void WriteInternal(LogLevel logLevel, object message, Exception exception)
{
LogLevelNLog level = GetLevel(logLevel);
NLog.LogEventInfo logEvent = new NLog.LogEventInfo(level, this.logger.Name, null, "{0}", new object[] { message }, exception);
logger.Log(declaringType, logEvent);
}
public static bool UnwrapToLog(this E <LocalStr> r, NLog.Logger logger, NLog.LogLevel level = null)
{
if (!r.Ok)
{
logger.Log(level ?? NLog.LogLevel.Warn, r.Error.Str);
}
return(r.Ok);
}
public void Convert_NLogLoglevel_InLogLevel(NLog.LogLevel nlevel, WD.Logging.Abstractions.LogLevel wlevel)
{
// Act
var result = nlevel.ToLib();
// Assert
result.Should().Be(wlevel);
}
internal static void LogMessage(LogEventId eventId, LogLevel level, string message, Exception exception, IDictionary <object, object> properties)
{
var type = typeof(T);
NLog.Logger logger = NLog.LogManager.GetLogger(type.FullName);
NLog.LogLevel logLevel = NLog.LogLevel.Info; // Default level to info
switch (level)
{
case LogLevel.Warn:
logLevel = NLog.LogLevel.Warn;
break;
case LogLevel.Info:
logLevel = NLog.LogLevel.Info;
break;
case LogLevel.Fatal:
logLevel = NLog.LogLevel.Fatal;
break;
case LogLevel.Error:
logLevel = NLog.LogLevel.Error;
break;
case LogLevel.Debug:
logLevel = NLog.LogLevel.Debug;
break;
case LogLevel.Trace:
logLevel = NLog.LogLevel.Trace;
break;
}
NLog.LogEventInfo logEvent = new NLog.LogEventInfo(logLevel, type.Name, message);
logEvent.Exception = exception;
CombineProperties(logEvent.Properties, properties);
if (logEvent.Properties.ContainsKey(LoggingAttributes.LOG_OBJECT))
{
logEvent.Properties[LoggingAttributes.LOG_OBJECT] =
Newtonsoft.Json.JsonConvert.SerializeObject(logEvent.Properties[LoggingAttributes.LOG_OBJECT]);
}
//Add event id to the properties
if (!logEvent.Properties.ContainsKey("EventId.Id"))
{
logEvent.Properties.Add("EventId.Id", (int)eventId);
}
else
{
logEvent.Properties["EventId.Id"] = (int)eventId;
}
logger.Log(type, logEvent);
}
public void SendMessage(string message, NLog.LogLevel logLevel = null)
{
if (logLevel == null)
{
logLevel = NLog.LogLevel.Info;
}
MessageSent?.Invoke(message, logLevel);
}
private void TestLogMessage(LogLevel logLevel, Exception exception, bool includeHttpContext)
{
var logger = includeHttpContext ?
new NLogLogger(new TestApplicationSettings(), "NLogLoggerTests", GetHttpContext(false)) :
new NLogLogger(new TestApplicationSettings(), "NLogLoggerTests");
var timeBeforeLog = DateTime.Now;
var logMessageId = string.Empty;
switch (logLevel.ToString())
{
case "Debug":
logMessageId = logger.Debug("This is a log message", "Some extra log details");
break;
case "Info":
logMessageId = logger.Info("This is a log message", "Some extra log details");
break;
case "Warn":
logMessageId = logger.Warn("This is a log message", "Some extra log details");
break;
case "Error":
logMessageId = logger.Error("This is a log message", "Some extra log details");
break;
case "Fatal":
logMessageId = logger.Fatal("This is a log message", exception, "Some extra log details");
break;
}
var timeAfterLog = DateTime.Now;
var logMessage = GetLogMessageFromDatabase(logMessageId);
Assert.AreEqual(Guid.Parse(logMessageId), logMessage.Id);
Assert.IsTrue(logMessage.Created >= timeBeforeLog.AddMilliseconds(-timeBeforeLog.Millisecond - 1) &&
logMessage.Created <= timeAfterLog.AddMilliseconds(-timeAfterLog.Millisecond));
Assert.AreEqual(logLevel.ToString(), logMessage.Level);
Assert.AreEqual("DEV", logMessage.Environment);
Assert.AreEqual("NLogLoggerTests", logMessage.Source);
Assert.AreEqual("This is a log message", logMessage.Message);
Assert.AreEqual("Some extra log details", logMessage.Details);
if (includeHttpContext)
{
Assert.AreEqual("robink", logMessage.Username);
Assert.AreEqual("POST", logMessage.RequestMethod);
Assert.AreEqual("http://skaele.nl", logMessage.RequestUrl);
Assert.AreEqual("http://webpirates.nl", logMessage.UrlReferrer);
Assert.AreEqual("Chrome", logMessage.ClientBrowser);
Assert.AreEqual("127.0.0.1", logMessage.IpAddress);
Assert.AreEqual("Firstname:Robin;Middlename:van der;Lastname:Knaap", logMessage.PostedFormValues);
}
else
{
Assert.AreEqual(string.Empty, logMessage.Username);
Assert.AreEqual(string.Empty, logMessage.RequestMethod);
Assert.AreEqual(string.Empty, logMessage.RequestUrl);
Assert.AreEqual(string.Empty, logMessage.UrlReferrer);
Assert.AreEqual(string.Empty, logMessage.ClientBrowser);
Assert.AreEqual(string.Empty, logMessage.IpAddress);
Assert.AreEqual(string.Empty, logMessage.PostedFormValues);
}
Assert.AreEqual("NLogLoggerTests.TestLogMessage => NLogLogger." + logLevel + " => NLogLogger.LogEvent", logMessage.StackTrace);
Assert.AreEqual(exception == null
? string.Empty
: "This is an exception, System.Exception, Exception, System.Exception: This is an exception, , "
, logMessage.Exception);
}
public void Handle(LogLevel level, string message, Exception exception)
{
eventMarshaller.Marshal(() => logMessageProcessor.Handle(level, message, exception));
}
internal LogLevelItem(NLog.LogLevel level, bool isEnabled, bool isLocked)
{
m_level = level;
IsEnabled = isEnabled;
IsLocked = isLocked;
}
public void ReadXml(System.Xml.XmlReader reader)
{
m_level = NLog.LogLevel.FromString(reader.GetAttribute("Level"));
IsEnabled = bool.Parse(reader.GetAttribute("IsEnabled"));
reader.Read();
}
public GlobalLogLevelSetting(NLog.LogLevel level, bool isEnabled, bool isLocked)
{
m_level = level;
IsEnabled = isEnabled;
IsLocked = isLocked;
}