private void ParseVariableElement(NLogXmlElement variableElement)
{
variableElement.AssertName("variable");
var name = variableElement.GetRequiredAttribute("name");
var value = ExpandVariables(variableElement.GetRequiredAttribute("value"));
variables[name] = value;
}
private Target WrapWithDefaultWrapper(Target t, NLogXmlElement defaultParameters)
{
var wrapperType = StripOptionalNamespacePrefix(defaultParameters.GetRequiredAttribute("type"));
var wrapperTargetInstance = configurationItemFactory.Targets.CreateInstance(wrapperType);
var wtb = wrapperTargetInstance as WrapperTargetBase;
if (wtb == null)
{
throw new NLogConfigurationException("Target type specified on <default-wrapper /> is not a wrapper.");
}
ParseTargetElement(wrapperTargetInstance, defaultParameters);
while (wtb.WrappedTarget != null)
{
wtb = wtb.WrappedTarget as WrapperTargetBase;
if (wtb == null)
{
throw new NLogConfigurationException("Child target type specified on <default-wrapper /> is not a wrapper.");
}
}
wtb.WrappedTarget = t;
wrapperTargetInstance.Name = t.Name;
t.Name = t.Name + "_wrapped";
InternalLogger.Debug("Wrapping target '{0}' with '{1}' and renaming to '{2}", wrapperTargetInstance.Name, wrapperTargetInstance.GetType().Name, t.Name);
return(wrapperTargetInstance);
}
private void ParseIncludeElement(NLogXmlElement includeElement, string baseDirectory)
{
includeElement.AssertName("include");
var newFileName = includeElement.GetRequiredAttribute("file");
try
{
newFileName = ExpandVariables(newFileName);
newFileName = SimpleLayout.Evaluate(newFileName);
if (baseDirectory != null)
{
newFileName = Path.Combine(baseDirectory, newFileName);
}
#if SILVERLIGHT
newFileName = newFileName.Replace("\\", "/");
if (Application.GetResourceStream(new Uri(newFileName, UriKind.Relative)) != null)
#else
if (File.Exists(newFileName))
#endif
{
InternalLogger.Debug("Including file '{0}'", newFileName);
ConfigureFromFile(newFileName);
}
else
{
throw new FileNotFoundException("Included file not found: " + newFileName);
}
}
catch (Exception exception)
{
if (exception.MustBeRethrown())
{
throw;
}
InternalLogger.Error("Error when including '{0}' {1}", newFileName, exception);
if (includeElement.GetOptionalBooleanAttribute("ignoreErrors", false))
{
return;
}
throw new NLogConfigurationException("Error when including: " + newFileName, exception);
}
}
private Target WrapWithDefaultWrapper(Target t, NLogXmlElement defaultParameters)
{
var wrapperType = StripOptionalNamespacePrefix(defaultParameters.GetRequiredAttribute("type"));
var wrapperTargetInstance = configurationItemFactory.Targets.CreateInstance(wrapperType);
var wtb = wrapperTargetInstance as WrapperTargetBase;
if (wtb == null)
{
throw new NLogConfigurationException("Target type specified on <default-wrapper /> is not a wrapper.");
}
ParseTargetElement(wrapperTargetInstance, defaultParameters);
while (wtb.WrappedTarget != null)
{
wtb = wtb.WrappedTarget as WrapperTargetBase;
if (wtb == null)
{
throw new NLogConfigurationException("Child target type specified on <default-wrapper /> is not a wrapper.");
}
}
wtb.WrappedTarget = t;
wrapperTargetInstance.Name = t.Name;
t.Name = t.Name + "_wrapped";
InternalLogger.Debug("Wrapping target '{0}' with '{1}' and renaming to '{2}", wrapperTargetInstance.Name, wrapperTargetInstance.GetType().Name, t.Name);
return wrapperTargetInstance;
}
private void ParseVariableElement(NLogXmlElement variableElement)
{
variableElement.AssertName("variable");
var name = variableElement.GetRequiredAttribute("name");
var value = ExpandVariables(variableElement.GetRequiredAttribute("value"));
variables[name] = value;
}
private void ParseIncludeElement(NLogXmlElement includeElement, string baseDirectory)
{
includeElement.AssertName("include");
var newFileName = includeElement.GetRequiredAttribute("file");
try
{
newFileName = ExpandVariables(newFileName);
newFileName = SimpleLayout.Evaluate(newFileName);
if (baseDirectory != null)
{
newFileName = Path.Combine(baseDirectory, newFileName);
}
#if SILVERLIGHT
newFileName = newFileName.Replace("\\", "/");
if (Application.GetResourceStream(new Uri(newFileName, UriKind.Relative)) != null)
#else
if (File.Exists(newFileName))
#endif
{
InternalLogger.Debug("Including file '{0}'", newFileName);
ConfigureFromFile(newFileName);
}
else
{
throw new FileNotFoundException("Included file not found: " + newFileName);
}
}
catch (Exception exception)
{
if (exception.MustBeRethrown())
{
throw;
}
InternalLogger.Error("Error when including '{0}' {1}", newFileName, exception);
if (includeElement.GetOptionalBooleanAttribute("ignoreErrors", false))
{
return;
}
throw new NLogConfigurationException("Error when including: " + newFileName, exception);
}
}
