public Actions GetOperation(string component, string tenant, string user, string operation, DateTime currentTime)
{
AuditUploaderDictionaryKey currentKey = new AuditUploaderDictionaryKey(component, tenant, user, operation);
int num = 0;
while ((double)num < Math.Pow((double)AuditUploaderDictionaryKey.NumberOfFields, 2.0))
{
AuditUploaderDictionaryKey nextKey = this.GetNextKey(currentKey, num);
if (this.auditUploaderRules == null)
{
EventLogger.Logger.LogEvent(LogUploaderEventLogConstants.Tuple_InvalidRuleCollection, "Audit Uploader rules collection has not been generated yet.", new object[0]);
return(Actions.Skip);
}
if (this.auditUploaderRules.ContainsKey(nextKey))
{
TimeSpan?actionThrottlingInterval = this.auditUploaderRules[nextKey].ActionThrottlingInterval;
if (actionThrottlingInterval == null || currentTime.Subtract(actionThrottlingInterval.Value).CompareTo(this.auditUploaderRules[nextKey].LastTriggerDate) > 0)
{
this.auditUploaderRules[nextKey].LastTriggerDate = currentTime;
return(this.auditUploaderRules[nextKey].ActionToPerform);
}
return(Actions.LetThrough);
}
else
{
num++;
}
}
EventLogger.Logger.LogEvent(LogUploaderEventLogConstants.Tuple_InvalidRuleCollection, "Audit Uploader rules collection does not contain a matching rule for the given entry.", new object[0]);
return(Actions.LetThrough);
}
private AuditUploaderDictionaryKey GetNextKey(AuditUploaderDictionaryKey currentKey, int index)
{
this.tempKey.CopyFrom(currentKey);
for (int i = 0; i < AuditUploaderDictionaryKey.NumberOfFields; i++)
{
if ((index >> i & 1) == 1)
{
this.tempKey[i] = AuditUploaderDictionaryKey.WildCard;
}
}
return(this.tempKey);
}
private static void GenerateDictionary()
{
if (AuditUploaderConfig.filteringRules == null)
{
AuditUploaderConfig.filteringRules = new AuditUploaderConfigRules();
}
foreach (FilteringRule filteringRule in AuditUploaderConfig.config.FilteringSection)
{
AuditUploaderDictionaryKey key = new AuditUploaderDictionaryKey((filteringRule.Predicate.Component != null) ? filteringRule.Predicate.Component : AuditUploaderDictionaryKey.WildCard, (filteringRule.Predicate.Tenant != null) ? filteringRule.Predicate.Tenant : AuditUploaderDictionaryKey.WildCard, (filteringRule.Predicate.User != null) ? filteringRule.Predicate.User : AuditUploaderDictionaryKey.WildCard, (filteringRule.Predicate.Operation != null) ? filteringRule.Predicate.Operation : AuditUploaderDictionaryKey.WildCard);
if (!AuditUploaderConfig.filteringRules.Contains(key))
{
AuditUploaderConfig.filteringRules.Add(key, new AuditUploaderAction(filteringRule.ActionToPerform, (filteringRule.Throttle != null) ? filteringRule.Throttle.Interval : null));
}
else
{
EventLogger.Logger.LogEvent(LogUploaderEventLogConstants.Tuple_InvalidConfigFile, "Duplicate rule detected in the configuration", new object[0]);
}
}
if (!AuditUploaderConfig.filteringRules.Contains(new AuditUploaderDictionaryKey(AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard)))
{
AuditUploaderConfig.filteringRules.Add(new AuditUploaderDictionaryKey(AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard, AuditUploaderDictionaryKey.WildCard), new AuditUploaderAction(Actions.LetThrough, null));
}
}
public bool Contains(AuditUploaderDictionaryKey key)
{
return(this.auditUploaderRules.ContainsKey(key));
}
public void Add(AuditUploaderDictionaryKey key, AuditUploaderAction action)
{
this.auditUploaderRules.Add(key, action);
}