public void UnregisterAsAChildOf(IPeripheral peripheralParent, IRegistrationPoint registrationPoint)
{
lock (collectionSync)
{
CollectGarbageStamp();
try
{
var parentNode = registeredPeripherals.GetNode(peripheralParent);
IPeripheral removedPeripheral = null;
parentNode.RemoveChild(registrationPoint, p =>
{
IPeripheralsGroup group;
if (PeripheralsGroups.TryGetActiveGroupContaining(p, out group))
{
throw new RegistrationException(string.Format("Given peripheral is a member of '{0}' peripherals group and cannot be directly removed.", group.Name));
}
removedPeripheral = p;
return(true);
});
CollectGarbage();
if (removedPeripheral != null && registeredPeripherals.TryGetNode(removedPeripheral) == null)
{
EmulationManager.Instance.CurrentEmulation.BackendManager.HideAnalyzersFor(removedPeripheral);
}
}
catch (RegistrationException)
{
CollectGarbage();
throw;
}
}
}
private void InnerUnregisterFromParent(IPeripheral peripheral)
{
using (ObtainPausedState())
{
lock (collectionSync)
{
var parents = GetParents(peripheral);
if (parents.Count > 1)
{
throw new RegistrationException(string.Format("Given peripheral is connected to more than one different parent, at least '{0}' and '{1}'.",
parents.Select(x => GetAnyNameOrTypeName(x)).Take(2).ToArray()));
}
IPeripheralsGroup group;
if (PeripheralsGroups.TryGetActiveGroupContaining(peripheral, out group))
{
throw new RegistrationException(string.Format("Given peripheral is a member of '{0}' peripherals group and cannot be directly removed.", group.Name));
}
var parent = parents.FirstOrDefault();
if (parent == null)
{
throw new RecoverableException(string.Format("Cannot unregister peripheral {0} since it does not have any parent.", peripheral));
}
((dynamic)parent).Unregister((dynamic)peripheral);
EmulationManager.Instance.CurrentEmulation.BackendManager.HideAnalyzersFor(peripheral);
}
}
}
public void UnregisterAsAChildOf(IPeripheral peripheralParent, IPeripheral peripheralChild)
{
lock (collectionSync)
{
CollectGarbageStamp();
IPeripheralsGroup group;
if (PeripheralsGroups.TryGetActiveGroupContaining(peripheralChild, out group))
{
throw new RegistrationException(string.Format("Given peripheral is a member of '{0}' peripherals group and cannot be directly removed.", group.Name));
}
var parentNode = registeredPeripherals.GetNode(peripheralParent);
parentNode.RemoveChild(peripheralChild);
EmulationManager.Instance.CurrentEmulation.BackendManager.HideAnalyzersFor(peripheralChild);
CollectGarbage();
}
}