private void FindPreviousEnumerateByCount(string domainID, int count)
{
string context;
Member[] memberList;
int total;
int i;
bool moreEntries =
DomainProvider.FindFirstDomainMembers(
domainID,
0,
out context,
out memberList,
out total);
if (total != MemberCount)
{
throw new ApplicationException("Total entries is incorrect.");
}
if (moreEntries == false)
{
throw new ApplicationException("No entries returned.");
}
if (memberList != null)
{
throw new ApplicationException("Member list returned.");
}
moreEntries =
DomainProvider.FindSeekDomainMembers(
domainID,
ref context,
MemberCount,
0,
out memberList);
if (moreEntries == true)
{
throw new ApplicationException("More entries returned.");
}
if (memberList != null)
{
throw new ApplicationException("Member list returned.");
}
for (i = 0; i < total;)
{
moreEntries =
DomainProvider.FindPreviousDomainMembers(
domainID,
ref context,
count,
out memberList);
if (count > 0)
{
if (memberList == null)
{
throw new ApplicationException("No member list returned.");
}
i += count;
if (i <= total)
{
if (moreEntries == false)
{
throw new ApplicationException("No more entries.");
}
if (memberList.Length != count)
{
throw new ApplicationException("Member list is incorrect.");
}
}
else
{
if (moreEntries == true)
{
throw new ApplicationException("More entries returned.");
}
if (memberList.Length != (total % count))
{
throw new ApplicationException("Member list is incorrect.");
}
}
}
else
{
if (moreEntries == true)
{
throw new ApplicationException("More entries returned.");
}
if (memberList != null)
{
throw new ApplicationException("Member list returned.");
}
break;
}
}
DomainProvider.FindCloseDomainMembers(domainID, context);
}
private void FindPreviousEnumerateAll(string domainID)
{
string context;
Member[] memberList;
int total;
bool moreEntries =
DomainProvider.FindFirstDomainMembers(
domainID,
0,
out context,
out memberList,
out total);
if (total != MemberCount)
{
throw new ApplicationException("Total entries is incorrect.");
}
if (moreEntries == false)
{
throw new ApplicationException("No entries returned.");
}
if (memberList != null)
{
throw new ApplicationException("Member list returned.");
}
moreEntries =
DomainProvider.FindSeekDomainMembers(
domainID,
ref context,
MemberCount,
0,
out memberList);
if (moreEntries == true)
{
throw new ApplicationException("More entries returned.");
}
if (memberList != null)
{
throw new ApplicationException("Member list returned.");
}
moreEntries =
DomainProvider.FindPreviousDomainMembers(
domainID,
ref context,
MemberCount + 1,
out memberList);
if (moreEntries == true)
{
throw new ApplicationException("More entries returned.");
}
if (memberList == null)
{
throw new ApplicationException("No member list returned.");
}
if (memberList.Length != total)
{
throw new ApplicationException("Member list is incorrect.");
}
CheckMemberOrder(memberList);
DomainProvider.FindCloseDomainMembers(domainID, context);
}