internal void InitializeDefaultInternal() {
ListenerElement defaultListener = new ListenerElement(false);
defaultListener.Name = "Default";
defaultListener.TypeName = typeof(DefaultTraceListener).FullName;
defaultListener._isAddedByDefault = true;
this.BaseAdd(defaultListener);
}
internal void InitializeDefaultInternal()
{
ListenerElement element = new ListenerElement(false) {
Name = "Default",
TypeName = typeof(DefaultTraceListener).FullName,
_isAddedByDefault = true
};
this.BaseAdd(element);
}
public TraceListener GetRuntimeObject()
{
if (_runtimeObject != null)
{
return((TraceListener)_runtimeObject);
}
try {
string className = TypeName;
if (String.IsNullOrEmpty(className))
{
// Look it up in SharedListeners
Debug.Assert(_allowReferences, "_allowReferences must be true if type name is null");
if (_attributes != null || ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere || TraceOutputOptions != TraceOptions.None || !String.IsNullOrEmpty(InitData))
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_listener_cant_have_properties, Name));
}
if (DiagnosticsConfiguration.SharedListeners == null)
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_to_nonexistent_listener, Name));
}
ListenerElement sharedListener = DiagnosticsConfiguration.SharedListeners[Name];
if (sharedListener == null)
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_to_nonexistent_listener, Name));
}
else
{
_runtimeObject = sharedListener.GetRuntimeObject();
return((TraceListener)_runtimeObject);
}
}
else
{
// create a new one
TraceListener newListener = (TraceListener)BaseGetRuntimeObject();
newListener.initializeData = InitData;
newListener.Name = Name;
newListener.SetAttributes(Attributes);
newListener.TraceOutputOptions = TraceOutputOptions;
if ((Filter != null) && (Filter.TypeName != null) && (Filter.TypeName.Length != 0))
{
newListener.Filter = Filter.GetRuntimeObject();
}
_runtimeObject = newListener;
return(newListener);
}
}
catch (ArgumentException e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Could_not_create_listener, Name), e);
}
}
internal void InitializeDefaultInternal()
{
ListenerElement defaultListener = new ListenerElement(false);
defaultListener.Name = "Default";
defaultListener.TypeName = typeof(DefaultTraceListener).FullName;
defaultListener._isAddedByDefault = true;
BaseAdd(defaultListener);
}
public override bool Equals(object compareTo)
{
if (!this.Name.Equals("Default") || !this.TypeName.Equals(typeof(DefaultTraceListener).FullName))
{
return(base.Equals(compareTo));
}
ListenerElement element = compareTo as ListenerElement;
return(((element != null) && element.Name.Equals("Default")) && element.TypeName.Equals(typeof(DefaultTraceListener).FullName));
}
protected override void Unmerge(ConfigurationElement sourceElement, ConfigurationElement parentElement, ConfigurationSaveMode saveMode)
{
base.Unmerge(sourceElement, parentElement, saveMode);
ListenerElement element = sourceElement as ListenerElement;
if ((element != null) && (element._attributes != null))
{
this._attributes = element._attributes;
}
}
internal void InitializeDefaultInternal()
{
ListenerElement element = new ListenerElement(false)
{
Name = "Default",
TypeName = typeof(DefaultTraceListener).FullName,
_isAddedByDefault = true
};
this.BaseAdd(element);
}
protected override void BaseAdd(ConfigurationElement element)
{
ListenerElement element2 = element as ListenerElement;
if (element2.Name.Equals("Default") && element2.TypeName.Equals(typeof(DefaultTraceListener).FullName))
{
base.BaseAdd(element2, false);
}
else
{
base.BaseAdd(element2, this.ThrowOnDuplicate);
}
}
protected override void Unmerge(ConfigurationElement sourceElement,
ConfigurationElement parentElement,
ConfigurationSaveMode saveMode)
{
base.Unmerge(sourceElement, parentElement, saveMode);
// Unmerge the optional attributes cache as well
ListenerElement le = sourceElement as ListenerElement;
if ((le != null) && (le._attributes != null))
{
this._attributes = le._attributes;
}
}
internal TraceListener RefreshRuntimeObject(TraceListener listener)
{
TraceListener listener2;
base._runtimeObject = null;
try
{
string typeName = this.TypeName;
if (string.IsNullOrEmpty(typeName))
{
if (((this._attributes != null) || (base.ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere)) || ((this.TraceOutputOptions != TraceOptions.None) || !string.IsNullOrEmpty(base.InitData)))
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_listener_cant_have_properties", new object[] { this.Name }));
}
if (DiagnosticsConfiguration.SharedListeners == null)
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_to_nonexistent_listener", new object[] { this.Name }));
}
ListenerElement element = DiagnosticsConfiguration.SharedListeners[this.Name];
if (element == null)
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_to_nonexistent_listener", new object[] { this.Name }));
}
base._runtimeObject = element.RefreshRuntimeObject(listener);
return((TraceListener)base._runtimeObject);
}
if ((Type.GetType(typeName) != listener.GetType()) || (base.InitData != listener.initializeData))
{
return(this.GetRuntimeObject());
}
listener.SetAttributes(this.Attributes);
listener.TraceOutputOptions = this.TraceOutputOptions;
if ((base.ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere) || (base.ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.Inherited))
{
listener.Filter = this.Filter.RefreshRuntimeObject(listener.Filter);
}
else
{
listener.Filter = null;
}
base._runtimeObject = listener;
listener2 = listener;
}
catch (ArgumentException exception)
{
throw new ConfigurationErrorsException(System.SR.GetString("Could_not_create_listener", new object[] { this.Name }), exception);
}
return(listener2);
}
protected override void BaseAdd(ConfigurationElement element)
{
ListenerElement listenerElement = element as ListenerElement;
Debug.Assert((listenerElement != null), "adding elements other than ListenerElement to ListenerElementsCollection?");
if (listenerElement.Name.Equals("Default") && listenerElement.TypeName.Equals(typeof(DefaultTraceListener).FullName))
{
BaseAdd(listenerElement, false);
}
else
{
BaseAdd(listenerElement, ThrowOnDuplicate);
}
}
public override bool Equals(object compareTo)
{
if (this.Name.Equals("Default") && this.TypeName.Equals(typeof(DefaultTraceListener).FullName))
{
// This is a workaround to treat all DefaultTraceListener named 'Default' the same.
// This is needed for the Config.Save to work properly as otherwise config base layers
// above us would run into duplicate 'Default' listener element and perceive it as
// error.
ListenerElement compareToElem = compareTo as ListenerElement;
return((compareToElem != null) && compareToElem.Name.Equals("Default") &&
compareToElem.TypeName.Equals(typeof(DefaultTraceListener).FullName));
}
else
{
return(base.Equals(compareTo));
}
}
public TraceListener GetRuntimeObject()
{
TraceListener listener2;
if (base._runtimeObject != null)
{
return((TraceListener)base._runtimeObject);
}
try
{
if (string.IsNullOrEmpty(this.TypeName))
{
if (((this._attributes != null) || (base.ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere)) || ((this.TraceOutputOptions != TraceOptions.None) || !string.IsNullOrEmpty(base.InitData)))
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_listener_cant_have_properties", new object[] { this.Name }));
}
if (DiagnosticsConfiguration.SharedListeners == null)
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_to_nonexistent_listener", new object[] { this.Name }));
}
ListenerElement element = DiagnosticsConfiguration.SharedListeners[this.Name];
if (element == null)
{
throw new ConfigurationErrorsException(System.SR.GetString("Reference_to_nonexistent_listener", new object[] { this.Name }));
}
base._runtimeObject = element.GetRuntimeObject();
return((TraceListener)base._runtimeObject);
}
TraceListener listener = (TraceListener)base.BaseGetRuntimeObject();
listener.initializeData = base.InitData;
listener.Name = this.Name;
listener.SetAttributes(this.Attributes);
listener.TraceOutputOptions = this.TraceOutputOptions;
if (((this.Filter != null) && (this.Filter.TypeName != null)) && (this.Filter.TypeName.Length != 0))
{
listener.Filter = this.Filter.GetRuntimeObject();
}
base._runtimeObject = listener;
listener2 = listener;
}
catch (ArgumentException exception)
{
throw new ConfigurationErrorsException(System.SR.GetString("Could_not_create_listener", new object[] { this.Name }), exception);
}
return(listener2);
}
internal TraceListener RefreshRuntimeObject(TraceListener listener)
{
_runtimeObject = null;
try {
string className = TypeName;
if (String.IsNullOrEmpty(className))
{
// Look it up in SharedListeners and ask the sharedListener to refresh.
Debug.Assert(_allowReferences, "_allowReferences must be true if type name is null");
if (_attributes != null || ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere || TraceOutputOptions != TraceOptions.None || !String.IsNullOrEmpty(InitData))
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_listener_cant_have_properties, Name));
}
if (DiagnosticsConfiguration.SharedListeners == null)
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_to_nonexistent_listener, Name));
}
ListenerElement sharedListener = DiagnosticsConfiguration.SharedListeners[Name];
if (sharedListener == null)
{
throw new ConfigurationErrorsException(SR.GetString(SR.Reference_to_nonexistent_listener, Name));
}
else
{
_runtimeObject = sharedListener.RefreshRuntimeObject(listener);
return((TraceListener)_runtimeObject);
}
}
else
{
// We're the element with the type and initializeData info. First see if those two are the same as they were.
// If not, create a whole new object, otherwise, just update the other properties.
if (Type.GetType(className) != listener.GetType() || InitData != listener.initializeData)
{
// type or initdata changed
return(GetRuntimeObject());
}
else
{
listener.SetAttributes(Attributes);
listener.TraceOutputOptions = TraceOutputOptions;
if (ElementInformation.Properties[_propFilter.Name].ValueOrigin == PropertyValueOrigin.SetHere)
{
listener.Filter = Filter.RefreshRuntimeObject(listener.Filter);
}
else
{
listener.Filter = null;
}
_runtimeObject = listener;
return(listener);
}
}
}
catch (ArgumentException e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Could_not_create_listener, Name), e);
}
}
