/// <summary>
/// log using info log level
/// </summary>
/// <param name="ex"> the exception to be logged</param>
/// <param name="logParaemtersArr">array of objects to log their values for custom message user must override toSting() method</param>
/// <param name="messageFormat">format of the message to be logged</param>
/// <param name="messageParameters">the parameters to fill the message placeholders</param>
public static void LogInfo(string messageFormat, object[] messageParameters = null
, Exception ex = null, object[] logObjectsArr = null
, [CallerMemberName] string callerInfo = "")
{
string finalMessage = CreateLogMessage(logObjectsArr, messageFormat, callerInfo, messageParameters);
if (ex == null)
{
CurrentLogger.Info(finalMessage);
}
else
{
CurrentLogger.Info(ex, finalMessage);
}
}
public static void Info(string msg)
{
CurrentLogger.Info(msg);
}
static void Init()
{
lock (initializationLocker)
{
if (_currentLogger == null)
{
if (string.IsNullOrEmpty(AbsoluteConfigurationFilePath))
{
throw new LoggerExcetion(string.Format("{0}:Configuration file name is not set in application configuration", LOCAL_MODULE_NAME),
LoggerFailureType.ConfigFailure);
}
if (!File.Exists(AbsoluteConfigurationFilePath))
{
throw new LoggerExcetion(string.Format("{0}:Configuration file named {1} does not exist", LOCAL_MODULE_NAME, AbsoluteConfigurationFilePath),
LoggerFailureType.ConfigFailure);
}
try
{
LogManager.ThrowConfigExceptions = true;
LogManager.Configuration = new NLog.Config.XmlLoggingConfiguration(AbsoluteConfigurationFilePath, false);
_currentLogger = LogManager.GetCurrentClassLogger();
string rootpath = LogManager.Configuration.Variables[ROOTPATH_VAR_NAME] == null ? null : LogManager.Configuration.Variables[ROOTPATH_VAR_NAME].Text;
if (string.IsNullOrEmpty(rootpath))
{
throw new LoggerExcetion(string.Format("{0}:Root Directory path variable is null or empty", LOCAL_MODULE_NAME),
LoggerFailureType.ConfigFailure);
}
if (!Directory.Exists(rootpath))
{
try
{
Directory.CreateDirectory(rootpath);
}
catch (Exception ex)
{
throw new LoggerExcetion(string.Format("{0}:Failed to create root logging folder with path {1}", LOCAL_MODULE_NAME, rootpath), ex,
LoggerFailureType.ConfigFailure);
}
}
}
catch (Exception ex)
{
throw new LoggerExcetion(string.Format("{0}:failed to initialize log configuration from file {1}", LOCAL_MODULE_NAME, AbsoluteConfigurationFilePath), ex,
LoggerFailureType.ConfigFailure);
}
try
{
CurrentLogger.Info("Logging Started");
}
catch (Exception ex)
{
throw new LoggerExcetion(string.Format("{0}:failed to write initializarion log message", LOCAL_MODULE_NAME), ex,
LoggerFailureType.WriteFailure);
}
}
}
}
public static void Info(string msg)
{
CurrentLogger.Info(msg);
Console.WriteLine(msg);
}