void OnUpdateServerSettings(object sender, EventArgs e)
{
if (_view != null)
{
IAeManagementDataAccessAgent agent = DataAccessServices.GetDataAccessService <IAeManagementDataAccessAgent>();
IPermissionManagementDataAccessAgent permissionsAgent = DataAccessServices.GetDataAccessService <IPermissionManagementDataAccessAgent>();
#if LEADTOOLS_V20_OR_LATER
IOptionsDataAccessAgent optionsAgent = DataAccessServices.GetDataAccessService <IOptionsDataAccessAgent>();
if (optionsAgent != null)
{
ClientConfigurationOptions clientConfigurationOptions = optionsAgent.Get <ClientConfigurationOptions>(ClientConfigurationOptionsKeyName, new ClientConfigurationOptions());
if (clientConfigurationOptions != null)
{
View.Options = clientConfigurationOptions;
}
}
#endif // #if LEADTOOLS_V20_OR_LATER
AeInfoExtended[] aeInfoExtendedArray = agent.GetAeTitles();
List <string> aeTitlesInDB = new List <string>();
foreach (AeInfoExtended ae in aeInfoExtendedArray)
{
ClientInformation info = (from i in ServerState.Instance.ClientList.Items
where i.Client.AETitle == ae.AETitle
select i).FirstOrDefault();
//
// Only add items that existed when the database was first queried. If an ae title was added outside of this dialog
// it will be ignored.
//
if (info != null)
{
aeTitlesInDB.Add(ae.AETitle.ToUpper());
}
}
// Updates and adds
foreach (ClientInformation ci in _view.ClientInformationList.Items)
{
string aeTitle = ci.Client.AETitle;
if (aeTitlesInDB.Contains(aeTitle, StringComparer.InvariantCultureIgnoreCase))
{
// update
ClientInformation ciPrevious = null;
ServerState.Instance.ClientList.ClientDictionary.TryGetValue(aeTitle, out ciPrevious);
if (!ciPrevious.Equals(ci))
{
agent.Update(aeTitle, ci.Client);
}
aeTitlesInDB.Remove(aeTitle.ToUpper());
try
{
EventBroker.Instance.PublishEvent <ClientUpdatedEventArgs>(this, new ClientUpdatedEventArgs(aeTitle, ci.Client));
}
catch { }
}
else
{
// insert
agent.Add(ci.Client);
try
{
EventBroker.Instance.PublishEvent <ClientAddedEventArgs>(this, new ClientAddedEventArgs(ci.Client));
}
catch { }
}
permissionsAgent.DeleteUserPermission(null, aeTitle);
foreach (string permissionName in ci.Permissions)
{
permissionsAgent.AddUserPermission(permissionName, aeTitle);
}
}
// Finally, remove the deleted AE titles from the database
foreach (string aeTitle in aeTitlesInDB)
{
agent.Remove(aeTitle);
try
{
EventBroker.Instance.PublishEvent <ClientRemovedEventArgs>(this, new ClientRemovedEventArgs(aeTitle));
}
catch { }
}
ServerState.Instance.ClientList = new ClientInformationList(_view.ClientInformationList);
}
}