internal static void Init(ServerConnectionItemManager itemManager)
{
_regLicenseReceiver = EnvironmentManager.Instance.RegisterReceiver(NewLicense,
new MessageIdFilter(
MessageId.System.LicenseChangedIndication));
_activatedServerLicense = EnvironmentManager.Instance.LicenseManager.GetLicense(
ServerConnectionDefinition.ServerConnectionPluginId,
ServerConnectionDefinition.ServerLicenseId);
_myServerLicense = EnvironmentManager.Instance.LicenseManager.ReservedLicenseManager.GetLicenseInformation(
ServerConnectionDefinition.ServerConnectionPluginId,
ServerConnectionDefinition.ServerLicenseId);
if (_myServerLicense == null)
{
// If real license already activated, use that one as a starting point
if (_activatedServerLicense != null)
{
_myServerLicense = _activatedServerLicense;
}
else
{
// If no license is available, store today + 30 days as the trial period
_myServerLicense = new LicenseInformation()
{
PluginId = ServerConnectionDefinition.ServerConnectionPluginId,
Counter = 0,
CustomData = "Here we can add some custom data",
LicenseType = ServerConnectionDefinition.ServerLicenseId,
Name = "Server Connection License Sample",
Expire = DateTime.UtcNow + TimeSpan.FromDays(30),
TrialMode = true,
ItemIdentifications = new System.Collections.ObjectModel.Collection <LicenseItem>(),
CounterMethod = LicenseInformation.CounterMethodEnum.CountByItemIdentifications
};
}
EnvironmentManager.Instance.LicenseManager.ReservedLicenseManager.SaveLicenseInformation(_myServerLicense);
}
// Now check for consistancy
List <Item> items = itemManager.GetItems();
Dictionary <string, Item> dictionaryItems = new Dictionary <string, Item>();
foreach (Item item in items)
{
dictionaryItems.Add(item.FQID.ObjectId.ToString(), item);
}
Dictionary <string, LicenseItem> alreadyRegistreredItems = new Dictionary <string, LicenseItem>();
List <LicenseItem> toRemove = new List <LicenseItem>();
foreach (LicenseItem li in _myServerLicense.ItemIdentifications)
{
if (dictionaryItems.ContainsKey(li.Id) == false)
{
toRemove.Add(li);
}
alreadyRegistreredItems.Add(li.Id, li);
}
// Lets remove any residuals (In case of crash or hack)
foreach (LicenseItem li in toRemove)
{
_myServerLicense.UnRegisterConfiguredLicenseItem(li);
}
// Now add any missing items (crash or hack)
foreach (Item item in items)
{
if (alreadyRegistreredItems.ContainsKey(item.FQID.ObjectId.ToString()) == false)
{
LicenseItem li = new LicenseItem()
{
Id = item.FQID.ObjectId.ToString(),
Name = item.Name,
ItemTrial = true,
ItemTrialEnd = DateTime.UtcNow + TimeSpan.FromDays(14)
};
_myServerLicense.RegisterConfiguredLicenseItem(li);
}
}
// In this sample the number of reserved Items is also the counter for 'used' licenses
_myServerLicense.Counter = _myServerLicense.ItemIdentifications.Count;
_myServerLicense.CounterMethod = LicenseInformation.CounterMethodEnum.CountByItemIdentifications;
}