// Token: 0x06001AB2 RID: 6834 RVA: 0x0006FFDC File Offset: 0x0006E1DC
private bool ExpandContactChain(ADRecipientExpansion.ExpandableEntry contact, ADRecipientExpansion.HandleRecipientDelegate handleRecipient, ADRecipientExpansion.HandleFailureDelegate handleFailure, Stack <ADRecipientExpansion.ExpandableEntry> expansionStack)
{
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Expanding possible contact chain for: {0}", new object[]
{
contact.Entry[ADObjectSchema.Id]
});
ADRawEntry adrawEntry = this.session.FindByProxyAddress((ProxyAddress)contact.Entry[ADRecipientSchema.ExternalEmailAddress], this.allProperties);
if (handleRecipient != null)
{
ExpansionType expansionType = (adrawEntry == null) ? ExpansionType.None : ExpansionType.ContactChain;
ExpansionControl expansionControl = ADRecipientExpansion.InvokeRecipientDelegate(handleRecipient, contact.Entry, expansionType, contact.Parent);
if (expansionControl != ExpansionControl.Continue)
{
return(expansionControl != ExpansionControl.Terminate);
}
}
if (adrawEntry != null)
{
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Found chained object: {0}", new object[]
{
adrawEntry[ADObjectSchema.Id]
});
return(this.ProcessChild(adrawEntry, contact, handleRecipient, handleFailure, expansionStack));
}
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "No contact chain found");
return(true);
}
// Token: 0x06001AB3 RID: 6835 RVA: 0x000700C4 File Offset: 0x0006E2C4
private bool ProcessChild(ADRawEntry child, ADRecipientExpansion.ExpandableEntry parent, ADRecipientExpansion.HandleRecipientDelegate handleRecipient, ADRecipientExpansion.HandleFailureDelegate handleFailure, Stack <ADRecipientExpansion.ExpandableEntry> expansionStack)
{
ExpansionFailure failure = ExpansionFailure.NotMailEnabled;
bool flag = false;
ExpansionType expansionType = ADRecipientExpansion.GetExpansionType(child);
ExTraceGlobals.ADExpansionTracer.TraceDebug <object, string>((long)this.GetHashCode(), "Processing recipient {0} with expansion type {1}", child[ADObjectSchema.Id], ADRecipientExpansion.GetExpansionTypeString(expansionType));
if (!this.ignoreMailEnabledCase && !this.IsMailEnabled(child))
{
failure = ExpansionFailure.NotMailEnabled;
flag = true;
}
if (!flag && !this.IsAuthorized(child))
{
failure = ExpansionFailure.NotAuthorized;
flag = true;
}
if (!flag && expansionType != ExpansionType.None && this.IsLoopDetected(child, parent))
{
failure = ExpansionFailure.LoopDetected;
flag = true;
}
if (flag)
{
return(ADRecipientExpansion.InvokeFailureDelegate(handleFailure, failure, child, expansionType, parent) != ExpansionControl.Terminate);
}
ExpansionControl expansionControl = ExpansionControl.Continue;
if (expansionType != ExpansionType.ContactChain)
{
expansionControl = ADRecipientExpansion.InvokeRecipientDelegate(handleRecipient, child, expansionType, parent);
}
if (expansionControl == ExpansionControl.Terminate)
{
return(false);
}
if (expansionControl != ExpansionControl.Skip && expansionType != ExpansionType.None)
{
expansionStack.Push(new ADRecipientExpansion.ExpandableEntry(child, expansionType, parent));
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Recipient {0} pushed on the expansion stack", new object[]
{
child[ADObjectSchema.Id]
});
}
return(true);
}
// Token: 0x06001AB1 RID: 6833 RVA: 0x0006FF18 File Offset: 0x0006E118
private bool ExpandAlternateRecipient(ADRecipientExpansion.ExpandableEntry recipient, ADRecipientExpansion.HandleRecipientDelegate handleRecipient, ADRecipientExpansion.HandleFailureDelegate handleFailure, Stack <ADRecipientExpansion.ExpandableEntry> expansionStack)
{
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Expanding alternate recipient for: {0}", new object[]
{
recipient.Entry[ADObjectSchema.Id]
});
ADRawEntry adrawEntry = this.session.ReadADRawEntry((ADObjectId)recipient.Entry[ADRecipientSchema.ForwardingAddress], this.allProperties);
if (adrawEntry == null)
{
ExTraceGlobals.ADExpansionTracer.TraceError((long)this.GetHashCode(), "Alternate recipient {0} for recipient {1} not found", new object[]
{
recipient.Entry[ADRecipientSchema.ForwardingAddress],
recipient.Entry[ADObjectSchema.Id]
});
return(ADRecipientExpansion.InvokeFailureDelegate(handleFailure, ExpansionFailure.AlternateRecipientNotFound, recipient));
}
return(this.ProcessChild(adrawEntry, recipient, handleRecipient, handleFailure, expansionStack));
}
// Token: 0x06001AA8 RID: 6824 RVA: 0x0006FB70 File Offset: 0x0006DD70
private static ExpansionControl InvokeRecipientDelegate(ADRecipientExpansion.HandleRecipientDelegate handleRecipient, ADRawEntry recipient, ExpansionType expansionType, ADRecipientExpansion.ExpandableEntry parent)
{
if (handleRecipient == null)
{
return(ExpansionControl.Continue);
}
ExpansionType expansionType2 = (parent == null) ? ExpansionType.None : parent.ExpansionType;
ExTraceGlobals.ADExpansionTracer.TraceDebug(0L, "Invoking recipient delegate: recipient={0}; expansion-type={1}; parent={2}; parent-expansion-type={3}", new object[]
{
recipient[ADObjectSchema.Id],
ADRecipientExpansion.GetExpansionTypeString(expansionType),
(parent == null) ? "<null>" : parent.Entry[ADObjectSchema.Id],
ADRecipientExpansion.GetExpansionTypeString(expansionType2)
});
ExpansionControl expansionControl = handleRecipient(recipient, expansionType, (parent == null) ? null : parent.Entry, expansionType2);
ExTraceGlobals.ADExpansionTracer.TraceDebug <string>(0L, "Delegate returned '{0}'", ADRecipientExpansion.GetExpansionControlString(expansionControl));
return(expansionControl);
}
// Token: 0x06001AA5 RID: 6821 RVA: 0x0006FA48 File Offset: 0x0006DC48
private static ExpansionType GetExpansionType(ADRawEntry entry)
{
RecipientType recipientType = (RecipientType)entry[ADRecipientSchema.RecipientType];
switch (recipientType)
{
case RecipientType.Invalid:
case RecipientType.PublicDatabase:
case RecipientType.SystemAttendantMailbox:
case RecipientType.SystemMailbox:
case RecipientType.Computer:
return(ExpansionType.None);
case RecipientType.User:
case RecipientType.UserMailbox:
case RecipientType.MailUser:
if (entry[ADRecipientSchema.ExternalEmailAddress] != null)
{
return(ADRecipientExpansion.GetContactExpansionType(entry));
}
return(ADRecipientExpansion.GetAlternateRecipientType(entry));
case RecipientType.Contact:
case RecipientType.MailContact:
return(ADRecipientExpansion.GetContactExpansionType(entry));
case RecipientType.Group:
case RecipientType.MailUniversalDistributionGroup:
case RecipientType.MailUniversalSecurityGroup:
case RecipientType.MailNonUniversalGroup:
case RecipientType.DynamicDistributionGroup:
return(ExpansionType.GroupMembership);
case RecipientType.PublicFolder:
case RecipientType.MicrosoftExchange:
return(ADRecipientExpansion.GetAlternateRecipientType(entry));
default:
throw new InvalidOperationException("Unknown recipient type: " + recipientType);
}
}
// Token: 0x06001AB0 RID: 6832 RVA: 0x0006FDC8 File Offset: 0x0006DFC8
private bool ExpandGroup(ADRecipientExpansion.ExpandableEntry group, ADRecipientExpansion.HandleRecipientDelegate handleRecipient, ADRecipientExpansion.HandleFailureDelegate handleFailure, Stack <ADRecipientExpansion.ExpandableEntry> expansionStack)
{
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Expanding group: {0}", new object[]
{
group.Entry[ADObjectSchema.Id]
});
IADDistributionList iaddistributionList = this.session.FindByObjectGuid((Guid)group.Entry[ADObjectSchema.Guid]) as IADDistributionList;
if (iaddistributionList == null)
{
ExTraceGlobals.ADExpansionTracer.TraceError((long)this.GetHashCode(), "Could not find group object by GUID {0}; treating the group as empty", new object[]
{
group.Entry[ADObjectSchema.Guid]
});
return(ADRecipientExpansion.InvokeFailureDelegate(handleFailure, ExpansionFailure.NoMembers, group));
}
ADPagedReader <ADRawEntry> adpagedReader = iaddistributionList.Expand(1000, this.allProperties);
bool flag = false;
foreach (ADRawEntry child in adpagedReader)
{
flag = true;
if (!this.ProcessChild(child, group, handleRecipient, handleFailure, expansionStack))
{
return(false);
}
}
if (!flag)
{
ExTraceGlobals.ADExpansionTracer.TraceDebug((long)this.GetHashCode(), "Expanded empty group: {0}", new object[]
{
group.Entry[ADObjectSchema.Id]
});
return(ADRecipientExpansion.InvokeFailureDelegate(handleFailure, ExpansionFailure.NoMembers, group));
}
return(true);
}
// Token: 0x06001AAD RID: 6829 RVA: 0x0006FCE2 File Offset: 0x0006DEE2
private static bool InvokeFailureDelegate(ADRecipientExpansion.HandleFailureDelegate handleFailure, ExpansionFailure failure, ADRecipientExpansion.ExpandableEntry recipient)
{
return(ADRecipientExpansion.InvokeFailureDelegate(handleFailure, failure, recipient.Entry, recipient.ExpansionType, recipient.Parent) != ExpansionControl.Terminate);
}