private bool OverrideWithGroupPoliciesAndGenerateWmiObjectsForTraceSource(
TraceSourceData traceSourceData,
bool readGroupPolicies,
IRegistryKey machineKey,
IRegistryKey userKey,
bool generateWmiObjects,
ICollection <ConfigurationSetting> wmiSettings,
String sourceKind)
{
if (readGroupPolicies)
{
IRegistryKey policyKey = machineKey != null ? machineKey : userKey;
if (policyKey != null)
{
if (policyKey.IsPolicyKey && !policyKey.GetBoolValue(PolicyValueName).Value)
{
return(false);
}
try
{
SourceLevels?defaultLevelOverride = policyKey.GetEnumValue <SourceLevels>(SourceDefaultLevelPropertyName);
// the key where the values for the source listeners are stored
// might not exist if no listener is selected
traceSourceData.TraceListeners.Clear();
using (IRegistryKey listenersOverrideKey = policyKey.OpenSubKey(SourceTraceListenersPropertyName))
{
if (listenersOverrideKey != null)
{
foreach (String valueName in listenersOverrideKey.GetValueNames())
{
traceSourceData.TraceListeners.Add(new TraceListenerReferenceData(valueName));
}
}
}
traceSourceData.DefaultLevel = defaultLevelOverride.Value;
}
catch (RegistryAccessException ex)
{
LogExceptionWhileOverriding(ex);
}
}
}
if (generateWmiObjects)
{
LoggingSettingsWmiMapper.GenerateTraceSourceDataWmiObjects(traceSourceData, wmiSettings, sourceKind);
}
return(true);
}
protected override bool SaveChanges(ConfigurationElement sourceElement)
{
return(LoggingSettingsWmiMapper.SaveChanges(this, sourceElement));
}
/// <summary>
///
/// </summary>
/// <param name="configurationSection"></param>
/// <param name="wmiSettings"></param>
protected override void GenerateWmiObjectsForConfigurationSection(
LoggingSettings configurationSection,
ICollection <ConfigurationSetting> wmiSettings)
{
LoggingSettingsWmiMapper.GenerateWmiObjects(configurationSection, wmiSettings);
}
/// <summary>
/// <para>This method supports the Enterprise Library Manageability Extensions infrastructure and is not intended to
/// be used directly from your code.</para>
/// Initializes a new instance of the <see cref="LoggingSettingsManageabilityProvider"/> class with a
/// given set of manageability providers to use when dealing with the configuration for filters, formatters and trace listeners.
/// </summary>
/// <param name="subProviders">The mapping from configuration element type to
/// <see cref="ConfigurationElementManageabilityProvider"/>.</param>
public LoggingSettingsManageabilityProvider(IDictionary <Type, ConfigurationElementManageabilityProvider> subProviders)
: base(subProviders)
{
LoggingSettingsWmiMapper.RegisterWmiTypes();
}
