bool StrongRefByDefault(RefCounted refCounted)
{
if (refCounted is Scene)
{
return(true);
}
return(false);
}
void OnObjectDeleted(RefCounted refCounted, IntPtr handle)
{
if (refCounted.GetType() != objectType)
{
return;
}
managedSubscribersByObjects.Remove(handle);
nativeSubscriptionsForObjects.Remove(handle);
}
public void Add(RefCounted refCounted)
{
lock (knownObjects)
{
ReferenceHolder <RefCounted> knownObject;
if (knownObjects.TryGetValue(refCounted.Handle, out knownObject))
{
knownObject?.Reference?.Dispose();
}
knownObjects[refCounted.Handle] = new ReferenceHolder <RefCounted>(refCounted, weak: refCounted.Refs() < 1);
}
}
public void Add(RefCounted refCounted)
{
lock (knownObjects)
{
ReferenceHolder<RefCounted> knownObject;
if (knownObjects.TryGetValue(refCounted.Handle, out knownObject))
{
knownObject?.Reference?.Dispose();
}
knownObjects[refCounted.Handle] = new ReferenceHolder<RefCounted>(refCounted, weak: refCounted.Refs() < 1);
}
}
public void Add(RefCounted refCounted)
{
lock (knownObjects)
{
ReferenceHolder<RefCounted> knownObject;
if (knownObjects.TryGetValue(refCounted.Handle, out knownObject))
{
var existingObj = knownObject?.Reference;
if (existingObj != null && !IsInHierarchy(existingObj.GetType(), refCounted.GetType()))
throw new InvalidOperationException($"Handle '{refCounted.Handle}' is in use by '{existingObj.GetType().Name}' (IsDeleted={existingObj.IsDeleted}). {refCounted.GetType()}");
}
knownObjects[refCounted.Handle] = new ReferenceHolder<RefCounted>(refCounted, weak: refCounted.Refs() < 1 && !StrongRefByDefault(refCounted));
}
}
Dictionary<IntPtr, ReferenceHolder<RefCounted>> knownObjects = new Dictionary<IntPtr, ReferenceHolder<RefCounted>>(256); //based on samples (average)
#endregion Fields
#region Methods
public void Add(RefCounted refCounted)
{
lock (knownObjects)
{
ReferenceHolder<RefCounted> knownObject;
if (knownObjects.TryGetValue(refCounted.Handle, out knownObject))
{
var existingObj = knownObject?.Reference;
if (existingObj != null)
throw new InvalidOperationException($"Handle '{refCounted.Handle}' is in use by '{existingObj.GetType().Name}' (IsDeleted={existingObj.IsDeleted}");
}
knownObjects[refCounted.Handle] = new ReferenceHolder<RefCounted>(refCounted, weak: refCounted.Refs() < 1 && !StrongRefByDefault(refCounted));
}
}
public static void RegisterObject(RefCounted refCounted)
{
RefCountedCache.Add(refCounted);
}
bool StrongRefByDefault(RefCounted refCounted)
{
if (refCounted is Scene) return true;
if (refCounted is Context) return true;
return false;
}
bool StrongRefByDefault(RefCounted refCounted)
{
if (refCounted is Scene)
return true;
return false;
}