/// <summary>
/// Parse {NLog} xml element.
/// </summary>
/// <param name="nlogElement"></param>
/// <param name="filePath">path to config file.</param>
/// <param name="autoReloadDefault">The default value for the autoReload option.</param>
private void ParseNLogElement(ILoggingConfigurationElement nlogElement, [CanBeNull] string filePath, bool autoReloadDefault)
{
InternalLogger.Trace("ParseNLogElement");
nlogElement.AssertName("nlog");
bool autoReload = nlogElement.GetOptionalBooleanValue("autoReload", autoReloadDefault);
try
{
string baseDirectory = null;
if (!string.IsNullOrEmpty(filePath))
{
_fileMustAutoReloadLookup[GetFileLookupKey(filePath)] = autoReload;
_currentFilePath.Push(filePath);
baseDirectory = Path.GetDirectoryName(filePath);
}
base.LoadConfig(nlogElement, baseDirectory);
}
finally
{
if (!string.IsNullOrEmpty(filePath))
{
_currentFilePath.Pop();
}
}
}
private void ParseIncludeElement(ILoggingConfigurationElement includeElement, string baseDirectory, bool autoReloadDefault)
{
includeElement.AssertName("include");
string newFileName = includeElement.GetRequiredValue("file", "nlog");
var ignoreErrors = includeElement.GetOptionalBooleanValue("ignoreErrors", false);
try
{
newFileName = ExpandSimpleVariables(newFileName);
newFileName = SimpleLayout.Evaluate(newFileName);
var fullNewFileName = newFileName;
if (baseDirectory != null)
{
fullNewFileName = Path.Combine(baseDirectory, newFileName);
}
if (File.Exists(fullNewFileName))
{
InternalLogger.Debug("Including file '{0}'", fullNewFileName);
ConfigureFromFile(fullNewFileName, autoReloadDefault);
}
else
{
//is mask?
if (newFileName.Contains("*"))
{
ConfigureFromFilesByMask(baseDirectory, newFileName, autoReloadDefault);
}
else
{
if (ignoreErrors)
{
//quick stop for performances
InternalLogger.Debug("Skipping included file '{0}' as it can't be found", fullNewFileName);
return;
}
throw new FileNotFoundException("Included file not found: " + fullNewFileName);
}
}
}
catch (Exception exception)
{
if (exception.MustBeRethrownImmediately())
{
throw;
}
var configurationException = new NLogConfigurationException(exception, "Error when including '{0}'.", newFileName);
InternalLogger.Error(exception, configurationException.Message);
if (!ignoreErrors)
{
throw configurationException;
}
}
}
/// <summary>
/// Parse {NLog} xml element.
/// </summary>
/// <param name="nlogElement"></param>
/// <param name="filePath">path to config file.</param>
/// <param name="autoReloadDefault">The default value for the autoReload option.</param>
private void ParseNLogElement(ILoggingConfigurationElement nlogElement, string filePath, bool autoReloadDefault)
{
InternalLogger.Trace("ParseNLogElement");
nlogElement.AssertName("nlog");
bool autoReload = nlogElement.GetOptionalBooleanValue("autoReload", autoReloadDefault);
if (filePath != null)
{
_fileMustAutoReloadLookup[GetFileLookupKey(filePath)] = autoReload;
}
try
{
_currentFilePath.Push(filePath);
base.LoadConfig(nlogElement, Path.GetDirectoryName(filePath));
}
finally
{
_currentFilePath.Pop();
}
}
private void ParseIncludeElement(ILoggingConfigurationElement includeElement, string baseDirectory, bool autoReloadDefault)
{
includeElement.AssertName("include");
string newFileName = includeElement.GetRequiredValue("file", "nlog");
var ignoreErrors = includeElement.GetOptionalBooleanValue("ignoreErrors", false);
try
{
newFileName = ExpandSimpleVariables(newFileName);
newFileName = SimpleLayout.Evaluate(newFileName);
var fullNewFileName = newFileName;
if (baseDirectory != null)
{
fullNewFileName = Path.Combine(baseDirectory, newFileName);
}
#if SILVERLIGHT && !WINDOWS_PHONE
newFileName = newFileName.Replace("\\", "/");
if (Application.GetResourceStream(new Uri(fullNewFileName, UriKind.Relative)) != null)
#else
if (File.Exists(fullNewFileName))
#endif
{
InternalLogger.Debug("Including file '{0}'", fullNewFileName);
ConfigureFromFile(fullNewFileName, autoReloadDefault);
}
else
{
//is mask?
if (newFileName.Contains("*"))
{
ConfigureFromFilesByMask(baseDirectory, newFileName, autoReloadDefault);
}
else
{
if (ignoreErrors)
{
//quick stop for performances
InternalLogger.Debug("Skipping included file '{0}' as it can't be found", fullNewFileName);
return;
}
throw new FileNotFoundException("Included file not found: " + fullNewFileName);
}
}
}
catch (Exception exception)
{
InternalLogger.Error(exception, "Error when including '{0}'.", newFileName);
if (ignoreErrors)
{
return;
}
if (exception.MustBeRethrown())
{
throw;
}
throw new NLogConfigurationException("Error when including: " + newFileName, exception);
}
}
