// Token: 0x06001AD7 RID: 6871 RVA: 0x00070978 File Offset: 0x0006EB78
private bool TryIsSenderMemberOfWithLimit(IEnumerable <ADObjectId> groupIdList, out bool isSenderMemberOf)
{
isSenderMemberOf = false;
if (groupIdList == null)
{
return(true);
}
if (this.CheckMemberOfGroupInformationInCache(groupIdList))
{
ADRecipientRestriction.tracer.TraceDebug <ADObjectId>((long)this.GetHashCode(), "Found the IsMemberOf info in cache: {0}", this.senderId);
isSenderMemberOf = true;
return(true);
}
foreach (ADObjectId adobjectId in groupIdList)
{
bool flag;
if (this.memberOfGroupsCache != null && this.memberOfGroupsCache.TryGetValue(adobjectId, out flag))
{
ADRecipientRestriction.tracer.TraceDebug <ADObjectId, bool>((long)this.GetHashCode(), "Found the MemberOfGroup info in Cache: {0} : {1}", this.senderId, flag);
ExAssert.RetailAssert(!flag, "We should have checked the cache before going to AD.");
}
else
{
if (!ADRecipient.TryIsMemberOfWithLimit(this.senderId, adobjectId, false, this.Session, ref this.adQueryLimit, out flag))
{
if (this.isFirstGroupSearch)
{
this.AddMemberOfGroup(adobjectId, false);
}
this.isFirstGroupSearch = false;
return(false);
}
this.isFirstGroupSearch = false;
this.AddMemberOfGroup(adobjectId, flag);
if (flag)
{
ADRecipientRestriction.tracer.TraceDebug <ADObjectId, ADObjectId>((long)this.GetHashCode(), "Sender {0} is a member of group {1}", this.senderId, adobjectId);
isSenderMemberOf = true;
return(true);
}
}
}
return(true);
}