void SelectPage_LoadAsync(object sender, DoWorkEventArgs e)
{
DnsZoneAdapter dzAdapter = GetSourceContext().CreateAdapter <DnsZoneAdapter>();
WebsiteAdapter wAdapter = LocalContext.Default.CreateAdapter <WebsiteAdapter>();
DnsZone[] zoneArray;
switch (ParentWizard.ImportMode)
{
case DnsImportWizardMode.MicrosoftDnsZones:
zoneArray = dzAdapter.GetAllFromMsDns();
break;
case DnsImportWizardMode.RensoftDnsZones:
zoneArray = dzAdapter.GetAll();
break;
default:
throw new NotSupportedException();
}
// Select only zones which have a matching website into which it can be imported.
e.Result = from zone in zoneArray
join website in wAdapter.GetAll() on zone.Name equals website.PrimaryHost.Name
select combineZoneWithWebsite(zone, website);
}
private void tryImport()
{
try
{
DnsZoneAdapter dzAdapter = LocalContext.Default.CreateAdapter <DnsZoneAdapter>();
dzAdapter.ReplaceBatch(GetImportZones().Cast <object>().ToArray());
}
catch (Exception ex)
{
DialogResult result = MessageBox.Show(
"An error occured while creating the DNS zones.\r\n\r\n" +
"Error: " + ex.Message,
"Import error",
MessageBoxButtons.RetryCancel,
MessageBoxIcon.Error);
if (result == DialogResult.Retry)
{
tryImport();
}
}
}
