public static void DeleteLocalAddressRange(int rangeId)
{
CheckAccess();
using (DbTransaction tran = DbTransaction.Begin())
{
DbActiveDirectory.LocalAddressRangeDelete(rangeId);
tran.Commit();
}
}
private static ArrayList GetLocalAddressesList()
{
ArrayList list = new ArrayList();
using (IDataReader reader = DbActiveDirectory.LocalAddressRangeGetList())
{
while (reader.Read())
{
list.Add(new IPAddressRange((int)reader["RangeId"], reader["StartAddress"].ToString(), reader["EndAddress"].ToString()));
}
}
return(list);
}
public static void UpdateLocalAddressRange(int rangeId, string startAddress, string endAddress)
{
CheckAccess();
// Validate range
IPAddressRange range = new IPAddressRange(rangeId, startAddress, endAddress);
// Update range
using (DbTransaction tran = DbTransaction.Begin())
{
DbActiveDirectory.LocalAddressRangeUpdate(rangeId, startAddress, endAddress);
tran.Commit();
}
}
public static int AddLocalAddressRange(string startAddress, string endAddress)
{
CheckAccess();
int id;
// Validate range
IPAddressRange range = new IPAddressRange(startAddress, endAddress);
// Add range
using (DbTransaction tran = DbTransaction.Begin())
{
id = DbActiveDirectory.LocalAddressRangeAdd(startAddress, endAddress);
tran.Commit();
}
return(id);
}
public static void UpdateLocalAddressRanges(DataTable items)
{
CheckAccess();
ArrayList oldItems = GetLocalAddressesList();
ArrayList add = new ArrayList();
ArrayList del = new ArrayList();
foreach (DataRow row in items.Rows)
{
IPAddressRange item = new IPAddressRange((string)row["StartAddress"], (string)row["EndAddress"]);
if (oldItems.Contains(item))
{
oldItems.Remove(item);
}
else
{
add.Add(item);
}
}
del.AddRange(oldItems);
using (DbTransaction tran = DbTransaction.Begin())
{
foreach (IPAddressRange range in add)
{
DbActiveDirectory.LocalAddressRangeAdd(range.StartAddress.ToString(), range.EndAddress.ToString());
}
foreach (IPAddressRange range in del)
{
DbActiveDirectory.LocalAddressRangeDelete(range.ID);
}
tran.Commit();
}
}
// Public
#region GetLocalAddressRanges()
public static IDataReader GetLocalAddressRanges()
{
CheckAccess();
return(DbActiveDirectory.LocalAddressRangeGetList());
}
