/// <summary>
/// Create a log message at the Error log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Error log</param>
/// <returns>Created message that was submitted to log store</returns>
public LogMessage Error(Exception exception)
{
try
{
LogMessage msg = new LogMessage();
if (IsErrorEnabled == false) return null;
msg.RuntimeContext = new RuntimeContext(RuntimeContextOptions.HttpRequestContext | RuntimeContextOptions.MachineContext);
msg.Severity = MessageLevel.Error;
msg.MessageText = exception.Message;
msg.AddException(exception);
if (OnLogErrorEventHandler != null) OnLogErrorEventHandler(msg);
return msg;
}
catch (Exception ex) //never throw an exception from log handler
{
Log.LastChanceLog(ex);
return null;
}
}
/// <summary>
/// Create a log message at the Error log level
/// </summary>
/// <param name="messageText">Text to write to Error log. May contain string.format({0}) arguments</param>
/// <param name="messageNumber">Numerical index associated with this message</param>
/// <param name="args">Arguments to pass to messageText</param>
/// <param name="exception">Exception that is associated with this message</param>
public LogMessage Error(Exception exception, string messageNumber,string messageText, params object[] args)
{
LogMessage msg = new LogMessage();
try
{
if (IsErrorEnabled == false) return null;
msg.RuntimeContext = new RuntimeContext(RuntimeContextOptions.HttpRequestContext | RuntimeContextOptions.MachineContext);
msg.Severity = MessageLevel.Error;
msg.MessageText = TextUtils.StringFormat(messageText, args);
msg.MessageCode = messageNumber;
msg.AddException(exception);
if (OnLogErrorEventHandler != null) OnLogErrorEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Information log level.
/// </summary>
/// <param name="exception">Exception to write to Information log</param>
/// <param name="messageText">Text to write to Information log. May contain string.format({0}) arguments</param>
/// <param name="args">Arguments to pass to messageText</param>
public LogMessage Information(Exception exception, string messageText, params object[] args)
{
LogMessage msg = new LogMessage();
try
{
if (IsInformationEnabled == false) return null;
msg.Severity = MessageLevel.Information;
msg.MessageText = TextUtils.StringFormat(messageText, args);
msg.AddException(exception);
if (OnLogInformationEventHandler != null) OnLogInformationEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Warning log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Warning log</param>
/// <param name="messageNumber">Numerical index associated with this message</param>
/// <returns>Created message that was submitted to log store</returns>
public LogMessage Warning(Exception exception, string messageNumber)
{
LogMessage msg = new LogMessage();
try
{
if (IsWarningEnabled == false) return null;
msg.RuntimeContext = new RuntimeContext(RuntimeContextOptions.HttpRequestContext | RuntimeContextOptions.MachineContext);
msg.Severity = MessageLevel.Warning;
msg.MessageText = exception.Message;
msg.AddException(exception);
msg.MessageCode = messageNumber;
if (OnLogWarningEventHandler != null) OnLogWarningEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Information log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Information log</param>
/// <param name="messageNumber">Numerical index associated with this message</param>
/// <returns>Created message that was submitted to log store</returns>
public LogMessage Information(Exception exception, string messageNumber)
{
LogMessage msg = new LogMessage();
try
{
if (IsInformationEnabled == false) return null;
msg.Severity = MessageLevel.Information;
msg.MessageText = exception.Message;
msg.AddException(exception);
msg.MessageCode = messageNumber;
if (OnLogInformationEventHandler != null) OnLogInformationEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Trace log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Trace log</param>
/// <returns>Created message that was submitted to log store</returns>
public LogMessage Trace(Exception exception)
{
LogMessage msg = new LogMessage();
try
{
if (IsTraceEnabled == false) return null;
msg.Severity = MessageLevel.Trace;
msg.MessageText = exception.Message;
msg.AddException(exception);
if (OnLogTraceEventHandler != null) OnLogTraceEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Debug log level.
/// </summary>
/// <param name="exception">Exception to write to Debug log</param>
/// <param name="messageText">Text to write to debug log. May contain string.format({0}) arguments</param>
/// <returns>Created message that was submitted to log store or null if Debug is disabled</returns>
/// <param name="args">Values to be supplied to format specifiers in messageText</param>
public LogMessage Debug(Exception exception, string messageText, params object[] args)
{
LogMessage msg = new LogMessage();
try
{
if (IsDebugEnabled == false) return null;
msg.Severity = MessageLevel.Debug;
msg.MessageText = TextUtils.StringFormat(messageText, args);
msg.AddException(exception);
return Debug(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Debug log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Debug log</param>
/// <param name="messageNumber">Numerical index associated with this message</param>
/// <returns>Created message that was submitted to log store or null if Debug is disabled</returns>
public LogMessage Debug(Exception exception, string messageNumber)
{
LogMessage msg = new LogMessage();
try
{
if (IsDebugEnabled == false) return null;
msg.Severity = MessageLevel.Debug;
msg.MessageText = exception.Message;
msg.AddException(exception);
msg.MessageCode = messageNumber;
return Debug(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
/// <summary>
/// Create a log message at the Critical log level. Message is exception.Message
/// </summary>
/// <param name="exception">Exception to write to Critical log</param>
/// <returns>Created message that was submitted to log store</returns>
public LogMessage Critical(Exception exception)
{
LogMessage msg = new LogMessage();
try
{
if (IsCriticalEnabled == false) return null;
msg.RuntimeContext = new RuntimeContext(RuntimeContextOptions.HttpRequestContext | RuntimeContextOptions.MachineContext);
msg.Severity = MessageLevel.Critical;
msg.MessageText = exception.Message;
msg.AddException(exception);
if (OnLogCriticalEventHandler != null) OnLogCriticalEventHandler(msg);
}
catch (Exception ex)
{
Log.LastChanceLog(ex);
}
return msg;
}
